CN210903875U - A on-vehicle ambulance cot that is used for safe transportation before paediatrics critical illness institute - Google Patents

Abstract

The utility model belongs to the technical field of vehicle-mounted rescue equipment, in particular to a vehicle-mounted ambulance cot for safe transportation before a pediatric critical hospital, which comprises a bottom frame and a bed board frame fastened and fixed on the bottom frame, wherein the lower side surface of the bottom frame is hinged with a foot brace, and the bottom of the foot brace is provided with a roller; the bed board frame comprises a sleeve, a support rod and bed cloth, the support rod is inserted into one end of the sleeve, and the support rod can move to a working position where the rod body of the support rod is positioned outside the sleeve or move to a containing position where the rod body of the support rod is positioned inside the sleeve; the bed cloth is detachably arranged between the two sleeves and the two support rods to form a bearing surface for the patient to lie and sleep; the length of the bed body of the vehicle-mounted ambulance cot can be freely adjusted according to the height of a sick child by arranging the supporting rods at the end parts of the sleeves, and a bearing surface for bearing the sick child is formed by matching with bed cloth, so that the ambulance cot is simple in structure and easy to disassemble, assemble and arrange; is convenient for the pre-hospital transportation of the children patients.

Description

A on-vehicle ambulance cot that is used for safe transportation before paediatrics critical illness institute

Technical Field

The utility model belongs to the technical field of on-vehicle rescue equipment, especially a on-vehicle ambulance cot that is used for safe transportation before paediatrics critical hospital.

Background

At present, due to the obvious difference of provincial, municipal and county-level medical levels, when a critically ill infant is encountered, the infant needs to be treated in a better medical level by a transfer mode, professional medical staff and vehicles in a third-level hospital transfer the critically ill infant to a hospital in a city or county, and in the process, the time is the life of the infant and the name is more displayed in a full-fledged manner.

In the prior art, medical staff use a vehicle-mounted ambulance cot to realize the turnover of children, and the specific process is that the children are firstly transferred to the vehicle-mounted ambulance cot from the hospital bed in city and county hospitals, then transferred to the hospital bed in a target hospital. Therefore, the vehicle-mounted ambulance cot plays an especially important role, but the bed plate of the existing vehicle-mounted ambulance cot has a complex structure, is difficult to clean after being soiled in the process of transporting a sick child, and also puts more severe requirements on cleaning and disinfection of the vehicle-mounted ambulance cot due to frequent use. In addition, the adaptability adjustment of bed body length can't be carried out according to infant's height to current on-vehicle ambulance cot, and the corresponding ambulance cot who sets comes will occupy more on-vehicle space according to adult's height, leads to the overcrowding of on-vehicle retinue instrument and personnel, is unfavorable for medical staff's nosocomial diagnosis and treatment in infant transportation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a on-vehicle ambulance cot that is used for safe transportation before paediatrics critical hospital.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

a vehicle-mounted ambulance cot for safe transfer before a pediatric critical hospital comprises a bottom frame and a bed board frame fastened and fixed on the bottom frame, wherein a foot brace rod is hinged and arranged on the lower side surface of the bottom frame, and rollers are arranged at the bottom of the foot brace rod;

the bed board frame include:

the two sleeves are arranged in parallel at intervals, and a plurality of connecting rods arranged at intervals are arranged between the two sleeves;

the support rod is inserted at one end of the sleeve and can move to a working position where the rod body of the support rod is positioned outside the sleeve or move to a receiving position where the rod body of the support rod is positioned inside the sleeve;

the bed cloth is detachably arranged between the two sleeves and the two support rods to form a bearing surface for the sick child to lie and sleep.

Preferably, the vehicle ambulance cot further comprises:

the front idler wheel is provided with at least two front idler wheels and is positioned at the lower side end part of the bottom frame.

Preferably, the pipe wall of the sleeve is provided with positioning holes which are arranged at intervals along the length direction of the sleeve,

the support rod is provided with a telescopic positioning pin, the telescopic positioning pin is arranged into a step shape with a large diameter section and a small diameter section, the inner end of the large diameter section is positioned in a blind hole formed in the support rod, a pressure spring is arranged between the bottom of the hole and the inner end of the telescopic positioning pin, and the small diameter section of the telescopic positioning pin is matched with the aperture of the positioning hole.

Preferably, the underframe frame include that horizontal pole, vertical pole enclose the square frame who closes and form, the upside of vertical pole is equipped with the cutting ferrule of interval arrangement and is used for joint fixed sleeving.

Preferably, the foot support rods comprise a front foot support rod and a rear foot support rod, and the front foot support rod is arranged close to the front roller;

a first pull rod is arranged on the bottom frame between the front foot support rod and the front idler wheel, and the lower end of the first pull rod is provided with a jack for a pin shaft to be locked and fixed on the front foot support rod;

a second pull rod is further arranged on the bottom frame far away from one side of the front foot support rod, and the lower end of the second pull rod is provided with a jack for a pin shaft to be locked and fixed on the rear foot support rod.

Compared with the prior art, the utility model discloses following technological effect has:

the utility model provides a vehicle-mounted ambulance cot for safe transportation before paediatrics critical hospital, through set up the bracing piece at the sheathed tube tip, can freely adjust the bed body length of this vehicle-mounted ambulance cot according to infant's height to, cooperate the bed cloth to form the loading end that bears infant, simple structure, easy dismouting is arranged; the hospital transportation of the children patients is facilitated; in addition, the bed cloth can adapt to the dead weight of the infant patient to form the following concave part, so that the stability of the infant patient in the transfer process is improved.

Other features and advantages of the present invention will be described in detail in the following detailed description.

Drawings

FIG. 1 is a schematic structural view of a vehicle-mounted ambulance cot for safe transportation in front of a pediatric critical care hospital according to the present invention;

FIG. 2 is a schematic view of the folded ambulance cot of FIG. 1;

figure 3 is a top view of the base frame;

fig. 4 is a schematic structural view of a bed board frame;

FIG. 5 is a schematic view of the sleeve and the support rod;

the reference numbers in the figures illustrate: 10-bottom frame, 11-foot brace, 111-roller, 112-front foot brace, 113-rear foot brace, 12-cross bar, 13-longitudinal bar, 131-cutting sleeve, 14-first pull rod, 15-second pull rod, 20-bed board frame, 21-sleeve, 211-positioning hole, 22-connecting bar, 23-supporting bar, 231-telescopic positioning pin, 24-bed cloth and 25-front roller.

Detailed Description

In order to make the technical means, creation characteristics, achievement purpose and efficacy of the utility model easy to understand and understand, the utility model is further clarified by combining the specific drawings.

It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

With reference to fig. 1, the utility model provides an on-vehicle ambulance cot for safe transportation before paediatrics critical hospital, fix including underframe frame 10 and lock joint bed board frame 20 on the underframe frame 10, the downside of underframe frame 10 is articulated to be arranged foot brace 11, and foot brace 11's bottom is equipped with gyro wheel 111.

The bed board frame 20 comprises two sleeves 21, support rods 23 and bed cloth 24, the two sleeves 21 are arranged in parallel at intervals, and a plurality of connecting rods 22 arranged at intervals are arranged between the two sleeves 21; the support bar 23 is inserted into one end of the sleeve 21, and the support bar 23 can move to a working position where the shaft of the support bar is positioned outside the sleeve 21 or move to a receiving position where the shaft of the support bar is positioned inside the sleeve 21. The bed cloth 24 is detachably arranged between the two sleeves 21 and the two support rods 23 to form a bearing surface for the infant to lie and sleep.

The utility model provides a this on-vehicle ambulance cot, the underframe frame 10 that has the mobility is split type design with the bed board frame 20 that realizes infant's bearing function, and through this design cooperation medical staff can adapt to infant's transportation under various complicated environment, for example when leveling the road surface, infant lies and sleeps on bed board frame 20, and bed board frame 20 lock joint is fixed on underframe frame 10, utilizes the gyro wheel 111 that sets up in underframe frame 10 bottom to realize quick, stable transfer; if again when the road conditions are relatively poor, the infant lies and sleeps at bed board frame 20 and receives the influence on the road surface of jolting easily along with bottom frame 10 shifts, has increased the discomfort, and medical staff can directly lift up the bed board frame 20 that bears the infant this moment, and with bottom frame 10 remove alone can, convenient to use.

The utility model provides a vehicle-mounted ambulance cot, which adjusts the length of the supporting rod 23 extending out of the sleeve 21 according to the height of the sick child by inserting the supporting rod 23 at the end part of the sleeve 21, thereby adapting to the heights of different sick children; moreover, the bed cloth 24 is detachably arranged between the two sleeves 21 and the two support rods 23 to form a bearing surface for the infant to lie and sleep, and the design of the bed cloth 24 not only facilitates the adjustment of the length of the bed body of the vehicle-mounted ambulance cot, namely after the support rods 23 extend out of the sleeves 21, the bed cloth 24 is sleeved between the two sleeves 21 and the two support rods 23 to form the bearing surface; moreover, the part of the bed cloth 24 sleeved between the two sleeves 21 can adapt to the dead weight of the infant patient to form a concave part, so that the stability of the infant patient in the transfer process is improved; moreover, the bed cloth 24 can be conveniently disassembled and is easy to clean. Specifically, the bed cloth 24 may be coarse cloth commercially available, and the coarse cloth is wrapped around the two sleeves 21 and then locked and fixed by a zipper.

The utility model discloses in, on-vehicle ambulance cot still including leading gyro wheel 25, leading gyro wheel 25 be equipped with two at least and be located the downside tip of underframe 10. In a specific use process, the front rollers 25 are utilized to contact the carriage part of the transfer trolley, and the foot support rods 11 of the vehicle-mounted ambulance cot are hinged to the lower side surface of the bottom frame 10, so that the vehicle-mounted ambulance cot can be conveniently stored, and the whole vehicle-mounted ambulance cot can be conveniently and quickly transferred into the carriage of the transfer trolley.

The utility model discloses in, combine that fig. 4, 5 are shown, as the bracing piece 23 with a sleeve pipe 21 complex embodiment, be equipped with on the pipe wall of sleeve pipe 21 along its pipe length direction interval arrangement's locating hole 211, bracing piece 23 on be equipped with telescopic locating pin 231, telescopic locating pin 231 arrange into big, minor diameter section step form, the inner end of its major diameter is arranged in the blind hole of seting up on bracing piece 23 and is equipped with the pressure spring between the inner end of hole bottom and telescopic locating pin 231, the minor diameter section of telescopic locating pin 231 with the aperture of locating hole 211 coincide. When the telescopic positioning pin 231 is used specifically, the telescopic positioning pin 231 is pressed to be avoided from the positioning hole 211 so as to adjust the length of the shaft body of the supporting rod 23 extending out of the sleeve 21, and after the required length is reached, the supporting rod 23 is fixed by utilizing the limit matching of the telescopic positioning pin 231 and the positioning hole 211.

The utility model discloses in, combine figure 3 to show, underframe 10 include horizontal pole 12, vertical pole 13 enclose the square frame who closes and form, vertical pole 13's upside is equipped with interval arrangement's cutting ferrule 131 and is used for joint fixed sleeve 21. Specifically, cutting ferrule 131 be for having elastic closing up form fastener, sleeve 21 press down the back card go into in cutting ferrule 131 in order to realize fixing, when needs lift up, directly upwards lift up sleeve 21 and make its pipe shaft extrusion through the closing up of cutting ferrule 131 can. More specifically, in order to ensure the reliable fastening of the bed board frame 20 and the bottom frame 10, three clamping sleeves 131 are arranged at intervals along the upper side of the vertical rod 13.

Further, according to the present invention, the foot brace 11 comprises a front foot brace 112 and a rear foot brace 113, the front foot brace 112 is disposed adjacent to the front roller 25; that is, the distance between the front caster 112 and the front roller 25 is shorter than the distance between the rear caster 113 and the front roller 25.

A first pull rod 14 is arranged on the bottom frame 10 between the front foot brace 112 and the front roller 25, and the lower end of the first pull rod 14 is provided with a jack for a pin shaft to be locked and fixed on the front foot brace 112;

a second pull rod 15 is further arranged on the bottom frame 10 far away from one side of the front foot brace 112, and the lower end of the second pull rod 15 is provided with a jack for a pin shaft to be locked and fixed on the rear foot brace 113.

It should be noted that the upper ends of the first pull rod 14 and the second pull rod 15 are hinged and fixed on the bottom of the bottom frame 10, so that when the front foot brace 112 and the rear foot brace 113 rotate around the hinge shaft with the bottom frame 10, the first pull rod 14 and the second pull rod 15 can also rotate to be in the avoiding position with the bottom of the transfer trolley, and therefore, the vehicle-mounted ambulance cot can be conveniently transferred to the bottom of the transfer cot.

The utility model provides a this be used for safe transport vehicle-mounted ambulance cot before paediatrics critical hospital, when specifically using:

the length of the support rod 23 extending out of the sleeve 21 is quickly adjusted according to the height of an infant, then a bed cloth 24 is sleeved between the two sleeve 21 and the two support rods 23 to form a bearing surface for the infant to lie and sleep, then the infant is lifted or the bottom frame 10 is utilized to realize the movement of the bed board frame 20 bearing the infant, when the infant needs to be transferred to the bottom of a carriage of a transfer bed, the front roller 25 is firstly abutted to the bottom of the carriage, then the locking between the first pull rod 14 and the front support rod 112 is released, so that the infant freely rotates, then the vehicle-mounted ambulance cot is pushed into the carriage, when the front support rod 112 is approximately level with the surface of the bottom frame 10, the rod body of the infant contacts a stop block arranged at the bottom of the bottom frame 10, and the roller 111 arranged on the front support rod 112 simultaneously contacts the bottom of the carriage, so that the ambulance cot is continuously pushed into the carriage by being matched with the front; then, the locking between the second pull rod 15 and the rear foot brace 113 is continuously released, so that the vehicle-mounted ambulance cot can rotate freely, and after the vehicle-mounted ambulance cot is pushed into the carriage completely, the rods of the first pull rod 14 and the second pull rod 15 lean backwards and lean against the bottom of the carriage, specifically, as shown in the state diagram of fig. 2.

The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A vehicle-mounted ambulance cot for safe transfer before a pediatric critical hospital is characterized by comprising a bottom frame (10) and a bed board frame (20) fastened and fixed on the bottom frame (10), wherein a foot brace (11) is hinged on the lower side surface of the bottom frame (10), and rollers (111) are arranged at the bottom of the foot brace (11); the bed board frame (20) comprises:

the device comprises two sleeves (21) which are arranged in parallel at intervals, and a plurality of connecting rods (22) which are arranged at intervals are arranged between the two sleeves (21);

the support rod (23) is inserted at one end of the sleeve (21), and the support rod (23) can move to a working position with the rod body outside the sleeve (21) or move to a receiving position with the rod body inside the sleeve (21);

the bed cloth (24) is detachably arranged between the two sleeves (21) and the two support rods (23) to form a bearing surface for the sick children to lie and sleep.

2. The on-board ambulance cot for pediatric critical care hospital front safe transport of claim 1, further comprising:

a front roller (25) which is provided with at least two rollers and is positioned at the lower side end part of the bottom frame (10).

3. The vehicle-mounted ambulance cot for the pre-pediatric critical hospital safe transfer according to claim 1, wherein said tube wall of said sleeve (21) is provided with positioning holes (211) spaced along the length direction of said tube, said support rod (23) is provided with a telescopic positioning pin (231), said telescopic positioning pin (231) is arranged in the step shape of large and small diameter sections, the inner end of said large diameter is located in the blind hole opened on said support rod (23) and is provided with a pressure spring between the inner end of said hole bottom and said telescopic positioning pin (231), and the small diameter section of said telescopic positioning pin (231) is matched with the aperture of said positioning holes (211).

4. The vehicle-mounted ambulance cot for pre-pediatric critical hospital safe transport according to claim 1, wherein said bottom frame (10) comprises a square frame enclosed by a cross bar (12) and a vertical bar (13), and the upper side of said vertical bar (13) is provided with spaced cutting sleeves (131) for clamping and fixing said sleeve (21).

5. The vehicle ambulance cot for pre-pediatric critical hospital safe transfer as claimed in claim 2, wherein said foot support (11) comprises a front foot support (112) and a rear foot support (113), said front foot support (112) being disposed adjacent to said front roller (25);

a first pull rod (14) is arranged on the bottom frame (10) between the front foot brace (112) and the front roller (25), and the lower end of the first pull rod (14) is provided with a jack for a pin shaft to be locked and fixed on the front foot brace (112);

a second pull rod (15) is further arranged on the bottom frame (10) far away from one side of the front foot support rod (112), and the lower end of the second pull rod (15) is provided with a jack for a pin shaft to be locked and fixed on the rear foot support rod (113).

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