CN215229352U

CN215229352U - Stretcher vehicle for emergency treatment

Info

Publication number: CN215229352U
Application number: CN202120073648.7U
Authority: CN
Inventors: 喻静; 席茜; 邓艳
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-12-21
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a stretcher vehicle for emergency treatment clinic relates to emergency treatment equipment technical field. The utility model provides a clinical stretcher of using of emergency call, comprising a base plate and a bed board, the bottom plate upside is equipped with the lead screw, lead screw one end transmission is connected with the motor, install two thread bush on the lead screw, the bed board downside is equipped with the slide bar, the cover is equipped with the sliding sleeve on the slide bar, be equipped with the support between thread bush and the sliding sleeve, the canopy membrane has been placed to bed board bottom one side, the opposite side of bed board bottom is equipped with the roller bearing, pivot and protecting film, the one end and the pivot of protecting film are connected, the other end and the roller bearing of protecting film are connected, first recess has all been opened to the both sides of bed board, the joint has the rail guard in the first draw-in groove, it has the second recess to open to go to the bottom of rail guard, be equipped with the fixed orifices in the second recess, the position rotation that first recess corresponds the fixed orifices is connected with the telescopic link. Adopt the utility model discloses the scheme can satisfy people and can shelter from the requirement of protection and interim first aid to special patient to emergency call clinical stretcher.

Description

Stretcher vehicle for emergency treatment

Technical Field

The utility model belongs to the technical field of emergency treatment equipment, a stretcher for emergency treatment is clinical is related to.

Background

A stretcher is an emergency treatment device equipped in an ambulance, and when a patient with a serious illness or injury needs emergency treatment, the patient is usually put on the stretcher, and then the stretcher and the patient are put on an emergency treatment cart together for transportation and emergency treatment, or the patient is transferred from the stretcher to the emergency treatment cart for transportation and emergency treatment. It needs to transfer the patient for many times, and is easy to aggravate the patient's injury due to touch or movement.

In order to solve the problems, a Chinese patent number (publication number: CN211797289U) discloses a stretcher vehicle for emergency clinical treatment, which comprises a bottom plate and a bed plate, wherein rollers are installed at the bottom of the bottom plate, installation seats are fixedly installed at four corners of the top surface of the bottom plate and four corners of the bottom surface of the bed plate, lead screws are movably installed at two sides of the top surface of the bottom plate in a rotatable mode through the installation seats, a motor in transmission connection with the lead screws is installed at one end of the top surface of the bottom plate, two thread sleeves are installed on the lead screws in a threaded mode, slide bars are fixedly installed at two sides of the bottom surface of the bed plate through the installation seats, two sliding sleeves are sleeved on the slide bars in a sliding mode, supports are movably connected between the two thread sleeves and the two sliding sleeves through connecting shafts, and the two supports are mutually crossed.

Although above-mentioned scheme can carry out lift adjustment to the stretcher vehicle, makes it play stretcher and emergency tender's effect simultaneously, but it has the limitation, can't protect, shelter from some personnel of being susceptible and the patient that receives the calamity, avoids the patient to suffer infection or external environment injury, can't carry out interim first aid for a relatively inclosed space of patient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stretcher for emergency treatment is clinical, satisfy people and can shelter from the requirement of protection and interim first aid to special patient to stretcher for emergency treatment is clinical.

In order to solve the technical problem, the utility model discloses technical scheme as follows:

a stretcher vehicle for emergency clinical use comprises a bottom plate and a bed plate, universal wheels are installed at the bottom of the bottom plate, a lead screw is rotatably connected to the upper surface of the bottom plate, a motor in transmission connection with the lead screw is arranged at one end of the bottom plate, two threaded sleeves are installed on the lead screw, a slide rod is fixedly installed at the lower side of the bed plate, two slide sleeves are slidably sleeved on the slide rod, a bracket is arranged between the two threaded sleeves and the two slide sleeves, a storage box is arranged at one side of the bottom of the bed plate, a shed film is placed in the storage box, a containing box is arranged at the other side of the bottom of the bed plate, a clamping groove is formed in the bed plate corresponding to the containing box, a rolling shaft is placed in the clamping groove, a rotating shaft is rotatably connected in the containing box, a protective film is rolled on the rotating shaft, one end of the protective film is fixedly connected with the rotating shaft, the other end of the protective film is fixedly connected with the rolling shaft, first grooves are formed in two sides of the bed plate, a protective fence is clamped in the first clamping groove, a second groove is formed in the lower bottom of the protective fence, the second groove is internally provided with a fixing hole, and the position of the first groove corresponding to the fixing hole is rotatably connected with a telescopic rod.

The utility model discloses technical scheme's principle and effect as follows:

by adopting the design scheme, when a patient needs to be transported, if the patient is inconvenient to go in and out, the stretcher vehicle for emergency clinical use can be folded to be used as a stretcher, if the terrain is flat, the stretcher vehicle can be lifted to be used as an emergency trolley, and the patient can be transported more conveniently and quickly; when the patient is susceptible to infection or suffers from external environment damage, the roller can be pulled outwards, and the protective film is laid along the protective guard to shield and protect the patient; when the patient is in serious condition and needs to stand for treatment, the protective guard needs to be taken down, the telescopic rod is used for connecting the protective guard and the bed plate, then the shed film is taken out and placed on the protective guard, then the telescopic rod is adjusted to ascend, and the shed film is spread and unfolded, so that a relatively closed medical environment is formed.

The utility model relates to a stretcher for emergency clinic, which is provided with a rolling shaft, a rotating shaft and a protective film, compared with the stretcher in the prior art, the stretcher can quickly shade and protect patients, thereby protecting the privacy of the patients, avoiding the patients from being infected or being invaded by external environment, and avoiding the patients from infecting other people; the utility model discloses still be equipped with canopy membrane, rail guard and telescopic link, can set up a relative inclosed interim medical field fast, carry out urgent treatment to some severe patients, make the faster accepting treatment of patient, possess more time.

Furthermore, pulleys are arranged at two ends of the rolling shaft, and a third groove matched with the pulleys is formed in the upper surface of the protective guard.

Like this accessible pulley and third recess, the protection film is laid neatly fast, makes the protection film tighten up more portably simultaneously.

Furthermore, a baffle rotatably connected with the guard rail is arranged on one side of the second groove, and a torsion spring is arranged between the baffle and the guard rail.

Like this need carry out urgent treatment to some patients, when setting up interim medical field, the torsional spring can contradict the plate washer of rail guard side, makes the canopy membrane erect the space bigger to let medical personnel can be better treat the patient. .

Further, the upside both ends of rail guard have all been opened the mounting hole, and the position that the canopy membrane corresponds the mounting hole is equipped with the arch, arch and mounting hole block.

Therefore, in some special cases, temporary medical places can be quickly built, and the tent film protrusions and the mounting holes can be quickly clamped together, so that patients can be treated more quickly.

Further, one side of the bed board is rotatably connected with an infusion support, the infusion support comprises an adjusting rod, a hook is arranged at the top end of the adjusting rod, and a screwing bolt is arranged at the bottom end of the adjusting rod.

The infusion support can be stretched and collected along with the using condition of the stretcher vehicle, and when the stretcher vehicle is not used or is only used in a stretcher mode, the infusion support can be rotated to one side of the bed plate; when the stretcher vehicle is used as a temporary medical bed of a first-aid trolley, the infusion support can be rotated to be in a vertical state, and the height is adjusted, so that the stretcher vehicle is convenient to use.

Drawings

Fig. 1 is a schematic structural view of the stretcher for emergency treatment and clinical use of the present invention;

fig. 2 is a schematic structural view of the stretcher for emergency clinical use of the present invention in an extended state;

fig. 3 is a top view of the stretcher for emergency treatment and clinical use of the present invention;

fig. 4 is a side sectional view of the stretcher protection plate for emergency clinical use of the present invention;

the reference numbers in the figures are as follows: the device comprises a bottom plate 1, a bed plate 2, a screw rod 3, a motor 4, a sliding rod 5, a support 6, a storage box 7, a shed film 8, a containing box 9, a clamping groove 10, a rolling shaft 11, a rotating shaft 12, a protective film 13, a first groove 14, a protective guard 15, a second groove 16, an expansion rod 17, a pulley 18, a third groove 19, a baffle 20, a mounting hole 21, a protrusion 22 and a transfusion support 23.

Detailed Description

The invention will be described in further detail with reference to the following drawings and detailed description:

as shown in figures 1 and 2, the stretcher vehicle for emergency clinical treatment comprises a bottom plate 1 and a bed plate 2, universal wheels with braking devices are installed at the bottom of the bottom plate 1, a screw rod 3 is rotatably connected to the upper surface of the bottom plate 1, a motor 4 in transmission connection with the screw rod 3 is arranged at the left end of the bottom plate 1, two threaded sleeves are installed on the screw rod 3, a slide rod 5 is fixedly installed at the lower side of the bed plate 2, two slide sleeves are slidably sleeved on the slide rod 5, a cross bracket 6 is rotatably connected between the two threaded sleeves and the two slide sleeves, a slide block in sliding connection with the top surface of the bottom plate 1 is fixedly installed at the bottom of the threaded sleeve, a slide block in sliding connection with the bottom surface of the bed plate 2 is fixedly installed at the top of the slide sleeve, a right side of the bed plate 2 is rotatably connected with a screw 23, the infusion support 23 comprises an adjusting rod, a hook is arranged at the top end of the adjusting rod, an infusion support bolt is arranged at the bottom end of the adjusting rod, an infusion support 7 is installed at the left side of the bottom of the bed plate 2, a shed film 8 is placed in the storage box 7, a containing box 9 is installed on the right side of the bottom of the bed plate 2, a clamping groove 10 is formed in the position, corresponding to the containing box 9, of the bed plate 2, a rolling shaft 11 is placed in the clamping groove 10, pulleys 18 are rotatably connected to two ends of the rolling shaft 11, a rotating shaft 12 is rotatably connected to the containing box 9, a protective film 13 is wound on the rotating shaft 12, one end of the protective film 13 is fixedly connected with the rotating shaft 12, the other end of the protective film 13 is fixedly connected with the rolling shaft 11, first grooves 14 are formed in the left side and the right side of the bed plate 2, a protective guard 15 is clamped in the first clamping groove 10, as shown in fig. 3, third grooves 19 matched with the pulleys 18 are formed in the upper surface of the protective guard 15, second grooves 16 are formed in the lower bottom of the protective guard 15, fixing holes are formed in two ends of the top wall of the second grooves 16, telescopic rods 17 are rotatably connected to the positions, as shown in fig. 4, baffle plates 20 rotatably connected with the protective guard 15 are arranged on the right side of the second grooves 16, a torsion spring is arranged between the baffle 20 and the guard rail 15, mounting holes 21 are respectively formed in two ends of the upper side of the guard rail 15, a bulge 22 is arranged at the position, corresponding to the mounting hole 21, of the greenhouse film 8, and the bulge 22 is clamped with the mounting hole 21.

When a patient needs to be transported, if the terrain is narrow and steep and the patient is inconvenient to go in and out, the stretcher vehicle for emergency clinical use is folded to be used as a stretcher, the patient is placed on the bed plate 2, and handles at two ends of the bed plate 2 are lifted for transportation; when the relief is flat, easily remove, starter motor 4, motor 4 drive lead screw 3 is rotatory, through lead screw 3 transmission principle, makes two thread bush on the lead screw 3 move to lead screw 3 center, and two sliding bushes on the slide bar 5 move to slide bar 5 center simultaneously to drive two supports 6 and extend the slope, make bed board 2 rise to enough height and use as first aid shallow, shift the patient to bed board 2 again on, promote the handle and remove the device and remove, transport the first aid.

When the patient is seriously ill and is easily infected or invaded by the external environment, the roller 11 is pulled outwards, the pulleys 18 on the two sides of the roller 11 slide leftwards along the third groove 19, the protective film 13 is laid on the patient, the patient is shielded and protected, and after the patient is transported to a target place, the rotating shaft 12 can be rotated reversely to rewind and collect the protective film 13; when the patient is seriously treated and needs to stand on the horse, a relatively closed temporary medical space can be built, the clamped protective guard 15 is taken down firstly, the outer side baffle 20 of the protective guard 15 automatically bounces under the action of the torsion spring, then the telescopic rod 17 is rotated to be connected with the fixed hole, then the shed film 8 in the storage box 7 is taken out, the shed film 8 is laid on the protective guard 15, the bulge 22 of the shed film 8 is clamped with the mounting hole 21, then the telescopic rod 17 is adjusted to lift the protective guard 15, the shed film 8 is laid and unfolded, finally the adjusting rod is rotated to enable the infusion support 23 to be in a vertical state, and then the patient is treated.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a clinical stretcher of using of emergency call, includes bottom plate (1) and bed board (2), the universal wheel is installed to bottom plate (2) bottom, bottom plate (2) upper surface rotates and is connected with lead screw (3), bottom plate (2) one end is equipped with motor (4) of being connected with lead screw (3) transmission, install two thread bush on lead screw (3), slide bar (5) are equipped with admittedly to bed board (1) downside, slide bar (5) go up the sliding sleeve and are equipped with two sliding sleeves, be equipped with support (6), its characterized in that between two thread bush and two sliding sleeves: the utility model discloses a bed board, including bed board (1), bin (7), place shed membrane (8) in bin (7), the opposite side of bed board (1) bottom is equipped with and holds case (9), bed board (1) is equipped with draw-in groove (10) corresponding the position of holding case (9), roller bearing (11) have been placed in draw-in groove (10), it has pivot (12) to hold case (11) internal rotation connection, inherent protective film (13) of book is rolled up in pivot (12), the one end and pivot (12) fixed connection of protective film (13), the other end and roller bearing (11) fixed connection of protective film (13), first recess (14) have all been opened to the both sides of bed board (1), the joint has rail guard (15) in first draw-in groove (14), open the lower bottom of rail guard (15) has second recess (16), be equipped with the fixed orifices in second recess (16), the first groove (14) is rotatably connected with a telescopic rod (17) at a position corresponding to the fixing hole.

2. The stretcher for emergency clinical use according to claim 1, wherein: pulleys (18) are arranged at two ends of the rolling shaft (11), and third grooves (19) matched with the pulleys (18) are formed in the upper surface of the protective guard (15).

3. The stretcher for emergency clinical use according to claim 1, wherein: one side of the second groove (19) is provided with a baffle (20) which is rotatably connected with the guard rail (15), and a torsion spring is arranged between the baffle (20) and the guard rail (15).

4. The stretcher for emergency clinical use according to claim 1, wherein: mounting holes (21) are formed in two ends of the upper side of the protective guard (15), protrusions (22) are arranged at positions, corresponding to the mounting holes (21), of the shed film (8), and the protrusions (22) are clamped with the mounting holes (21).

5. The stretcher for emergency clinical use according to claim 1, wherein: one side of the bed board (1) is rotatably connected with an infusion support (23), the infusion support (23) comprises an adjusting rod, a hook is arranged at the top end of the adjusting rod, and a screwing bolt is arranged at the bottom end of the adjusting rod.