阅读说明：本技术 一种用于运输病人的自动救护床 (Automatic ambulance cot for transporting patients ) 是由 方茜 于 2019-11-19 设计创作，主要内容包括：本发明公开了一种用于运输病人的自动救护床,包括机身,所述夹块前侧面上固定安装体征检查底座,第二螺纹螺杆转动带动夹块左右滑动将病人头部固定住,头部固定好后,第二螺纹螺杆带动第三齿轮转动,通过感应器调整靠枕位置,设计靠枕和体征检查底座固定在一起,更好地控制了检查时眼睑的位置,防止因为错位导致眼睑检查零件对病人造成二次伤害,且能在医护人员缺少时,自动对病人进行体征检查,承担一部分医护人员的工作压力,根据心率检测仪的检测结果,通过齿条带动推杆调整位置,以便于精准急救。(The invention discloses an automatic ambulance cot for transporting patients, which comprises a cot body, wherein a physical sign examination base is fixedly arranged on the front side surface of a clamping block, a second threaded screw rod rotates to drive the clamping block to slide left and right to fix the head of the patient, after the head is fixed, a third gear is driven to rotate by the second threaded screw rod, the position of a back cushion is adjusted through a sensor, the back cushion and the physical sign examination base are designed to be fixed together, the position of an eyelid during examination is better controlled, the phenomenon that parts for examining the eyelid cause secondary damage to the patient due to dislocation is prevented, when medical staff are absent, physical sign examination can be automatically carried out on the patient, the working pressure of part of the medical staff is borne, and the position is adjusted through a rack to drive a push rod according to the detection result of a heart rate detector, so that accurate emergency treatment.)

1. An automatic ambulance cot for transporting patients, comprising a body, characterized in that: the first fixed block of fixed mounting in the side of fuselage, first fixed block bilateral symmetry is equipped with the adjustment space, be equipped with the sign part that is used for fixed patient's head to inspect the sign situation in the adjustment space, the sign part includes slidable mounting at the clamp splice in the adjustment space, fixed mounting sign inspection base on the clamp splice leading flank, sign inspection base trailing flank bilateral symmetry slidable mounting bracing piece, fixed mounting contact piece on the bracing piece trailing flank, patient lie in the ambulance cot after, the clamp splice horizontal slip is fixed patient's head, after contact piece contact patient's eyelid, the lower side bracing piece drives lower side contact piece lapse, the upper side bracing piece drives lower side contact piece lapse,

bilateral symmetry fixed mounting second fixed block in the fuselage lateral surface, be equipped with the slip space in the second fixed block, be equipped with in the slip space and be used for implementing the rescue parts of salvaging patient automatically at the emergency, the rescue parts include slidable mounting and be in slide bar in the slip space, lie in on the slide bar leading flank second fixed block outside fixed mounting chest pressure base, lie in the fuselage leading flank fixed mounting chest pressure inductor in the middle of two second fixed blocks, the sliding mounting push rod around on the chest pressure base trailing flank, fixed mounting chest pressure motor on the push rod trailing flank when needing the first aid, the chest pressure inductor measures the patient heartbeat condition, the push rod drives sliding contact patient chest mouth around the chest piezoelectric motor, chest piezoelectric motor circular telegram carries out the first aid.

2. The automated ambulance cot for transporting a patient according to claim 1, wherein: sign part still includes fixed mounting and is in first motor in the first fixed block, the first screw thread screw rod of fixed mounting on the first motor output shaft, first fixed block upside slidable mounting back cushion, be equipped with the helical gear space in the back cushion, helical gear space upside is equipped with first gear space, first screw thread screw rod extends to in the first gear space, be located on the first screw thread screw rod the first gear of fixed mounting in the first gear space, be located between the side about the first gear space first screw thread screw rod front side rotation installation axis of rotation, the axis of rotation with first gear engagement, the side internal fixation head inductor that goes up on the back cushion.

3. The automated ambulance cot for transporting a patient according to claim 1, wherein: the rotating shaft is provided with a first helical gear fixedly installed in the helical gear space, the left wall and the right wall of the helical gear space are provided with a second threaded screw rod in a rotating mode between the outer side surfaces of the back cushion, the second threaded screw rod is in threaded connection with the clamping block, the second threaded screw rod is provided with a second helical gear fixedly installed in the helical gear space, the second helical gear is meshed with the first helical gear, and the clamping block is provided with a soft block which prevents a patient from being injured when being fixed by fixedly installing the clamping block in the inner side surface.

4. The automated ambulance cot for transporting a patient according to claim 1, wherein: the headrest is characterized in that second gear spaces are arranged on the left side and the right side of the helical gear spaces, third gears are fixedly installed in the second gear spaces and located on the second threaded screws, first gear spaces are arranged on the upper side faces of the third gears, first racks are installed in the first gear spaces in a sliding mode, and the first racks are meshed with the third gears.

5. The automated ambulance cot for transporting a patient according to claim 1, wherein: a position space with a backward opening is arranged in the back side surface of the physical sign examination base, the support rod is connected with the position space in a sliding way, a spring is fixedly arranged between the two supporting rods, winding spaces are arranged in the physical sign inspection base at the upper side and the lower side of the position space, a belt space is arranged at the front side of the winding space, a transmission shaft is rotatably arranged between the rear wall of the winding space and the rear wall of the belt space, a winding reel is fixedly arranged on the transmission shaft in the winding space, a pulling wire is fixedly wound on the winding reel, the other side of the pulling wire is fixedly connected with the supporting rod, a second motor is fixedly arranged in the rear wall of the upper side winding space, an output shaft of the second motor is fixedly connected with the transmission shaft, the transmission shaft is provided with belt pulleys fixedly arranged in the belt space, and a belt is arranged between the two belt pulleys in a transmission manner.

6. The automated ambulance cot for transporting a patient according to claim 1, wherein: first aid parts is still including setting up in the slip space roof with the second rack space that the slip space is linked together, slidable mounting second rack in the second rack space, the second rack with slide bar fixed connection, second rack space roof in-connection is equipped with third gear space, fixed mounting third motor in the third gear space back wall, fixed mounting driving shaft on the third motor output shaft, be located on the driving shaft fixed mounting third gear in the third gear space, the third gear with the meshing of second rack, chest pressure base internal bit is in the chest pressure inductor front side fixed mounting pneumatic cylinder, the pneumatic cylinder piston with push rod fixed connection.

Technical Field

The invention relates to the field of transportation, in particular to an automatic ambulance cot for transporting patients.

Background

An ambulance cot, a transport means for transporting patients at the time of emergency, can transport patients to a safe area or to a hospital for rescue at the time of crisis,

however, the ambulance cot on the market is usually only a transport means, but in fact, the time consumed in the process of transporting patients is the gold period of first aid, if the gold time is used, a life can be saved, and in another situation, like an earthquake and a large car accident site, the number of patients is huge, and medical staff are in short supply, so that an automatic ambulance cot for transporting patients is needed to solve the problems.

Disclosure of Invention

It is an object of the present invention to provide an automated ambulance cot for transporting patients, which overcomes the above-mentioned deficiencies of the prior art.

According to the embodiment of the invention, the automatic ambulance cot for transporting patients comprises a body, wherein a first fixed block is fixedly arranged in the upper side surface of the body, the first fixed block is bilaterally symmetrically provided with an adjusting space, a physical sign component for fixing the head of a patient to check physical sign conditions is arranged in the adjusting space, the physical sign component comprises a clamping block which is slidably arranged in the adjusting space, a physical sign checking base is fixedly arranged on the front side surface of the clamping block, supporting rods are bilaterally symmetrically and slidably arranged on the rear side surface of the physical sign checking base, a contact block is fixedly arranged on the rear side surface of each supporting rod, after a patient lies on the ambulance cot, the clamping block slides leftwards and rightwards to fix the head of the patient, after the contact block contacts the eyelid of the patient, the lower side supporting rod drives the lower side contact block to slide downwards, and the upper side supporting rod drives,

bilateral symmetry fixed mounting second fixed block in the fuselage lateral surface, be equipped with the slip space in the second fixed block, be equipped with in the slip space and be used for implementing the rescue parts of salvaging patient automatically at the emergency, the rescue parts include slidable mounting and be in slide bar in the slip space, lie in on the slide bar leading flank second fixed block outside fixed mounting chest pressure base, lie in the fuselage leading flank fixed mounting chest pressure inductor in the middle of two second fixed blocks, the sliding mounting push rod around on the chest pressure base trailing flank, fixed mounting chest pressure motor on the push rod trailing flank when needing the first aid, the chest pressure inductor measures the patient heartbeat condition, the push rod drives sliding contact patient chest mouth around the chest piezoelectric motor, chest piezoelectric motor circular telegram carries out the first aid.

On the basis of the technical scheme, the physical sign component further comprises a first motor fixedly installed in the first fixing block, a first threaded screw rod fixedly installed on a first motor output shaft, a headrest slidably installed on the upper side of the first fixing block, a helical gear space is arranged in the headrest, a first gear space is arranged on the upper side of the helical gear space, the first threaded screw rod extends into the first gear space, a first gear fixedly installed in the first gear space is arranged on the first threaded screw rod, a first gear is fixedly installed in the first gear space, a rotating shaft is rotatably installed on the front side of the first threaded screw rod and meshed with the first gear, and a head inductor is fixedly installed in the upper side face of the headrest.

On the basis of the technical scheme, the rotating shaft is provided with a first helical gear fixedly installed in the helical gear space, a second threaded screw rod is rotatably installed between the left wall and the right wall of the helical gear space and the outer side surface of the back cushion, the second threaded screw rod is in threaded connection with the clamping block, the second threaded screw rod is provided with a second helical gear fixedly installed in the helical gear space, the second helical gear is meshed with the first helical gear, and the clamping block is fixedly provided with a soft block which prevents a patient from being injured when being fixed in the inner side surface.

On the basis of the technical scheme, second gear spaces are arranged on the left side and the right side of the helical gear space in the headrest, third gears are fixedly installed in the second gear spaces on the second threaded screws, first gear spaces are arranged on the upper side faces of the third gears, first racks are installed in the first gear spaces in a sliding mode, and the first racks are meshed with the third gears.

On the basis of the technical scheme, a position space with a backward opening is arranged in the rear side surface of the physical sign examination base, the support rods are connected with the position space in a sliding manner, springs are fixedly installed between the two support rods, winding spaces are arranged on the upper side and the lower side of the position space in the physical sign examination base, a belt space is arranged on the front side of each winding space, a transmission shaft is rotatably installed between the rear wall of each winding space and the rear wall of the belt space, a winding drum is fixedly installed in each winding space on the transmission shaft, a pulling wire is fixedly wound on each winding drum, the other side of the pulling wire is fixedly connected with the support rods, a second motor is fixedly installed in the rear wall of the upper winding space, the output shaft of the second motor is fixedly connected with the transmission shaft, and a belt pulley is fixedly installed in the belt space on the transmission shaft, and a belt is arranged between the two belt pulleys in a transmission way.

On the basis of the technical scheme, the first-aid component is still including setting up in the slip space roof with the second rack space that the slip space is linked together, sliding installation second rack in the second rack space, the second rack with slide bar fixed connection, second rack space roof in-connection is equipped with third gear space, fixed mounting third motor in the third gear space back wall, fixed mounting driving shaft on the third motor output shaft, be located on the driving shaft fixed mounting third gear in the third gear space, the third gear with the meshing of second rack, be located in the chest pressure base chest pressure inductor front side fixed mounting pneumatic cylinder, the pneumatic cylinder piston with push rod fixed connection.

The invention has the beneficial effects that: according to the invention, the position of the back cushion is adjusted through the sensor, the back cushion and the physical sign inspection base are designed to be fixed together, so that the positions of the eyelids during inspection are better controlled, secondary damage to patients caused by eyelid inspection parts due to dislocation is prevented, physical sign inspection can be automatically performed on the patients when medical personnel are absent, the working pressure of part of the medical personnel is borne, and the position of the push rod is adjusted through the driving of the rack according to the detection result of the heart rate detector, so that the accurate emergency treatment is facilitated, and the device is worthy of popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view of B-B of FIG. 1 in accordance with the present invention;

FIG. 4 is a cross-sectional view of C-C of FIG. 1 in accordance with the present invention;

fig. 5 is a partial enlarged view of D in fig. 2 according to the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

Referring to fig. 1 to 5, an automatic ambulance cot for transporting a patient according to an embodiment of the present invention comprises a body 20, a first fixing block 40 is fixedly installed in an upper side of the body 20, an adjusting space 26 is symmetrically provided in the first fixing block 40, a physical sign component 80 for fixing the head of the patient to check physical sign status is installed in the adjusting space 26, the physical sign component 80 includes a clamping block 28 slidably installed in the adjusting space 26, a physical sign checking base 58 is fixedly installed on a front side of the clamping block 28, a supporting rod 64 is slidably installed on a rear side of the physical sign checking base 58 in a left-right manner, a contact block 65 is fixedly installed on a rear side of the supporting rod 64, after the patient lies on the ambulance cot, the clamping block 28 slides left and right to fix the head of the patient, after the contact block 65 contacts the eyelid of the patient, the lower side supporting rod 64 drives the lower side contact block 65 to slide downwards, the upper support rod 64 drives the lower contact block 65 to slide downwards,

second fixed blocks 23 are symmetrically and fixedly arranged in the left and right of the outer side surface of the machine body 20, sliding spaces 21 are arranged in the second fixed blocks 23, a rescue part 81 for automatically rescuing the patient in the emergency is arranged in the sliding space 21, the rescue part 81 includes a slide bar 43 slidably mounted in the slide space 21, the front side surface of the sliding rod 43 is positioned outside the second fixed block 23 and is fixedly provided with a chest pressing base 22, a chest pressure sensor 48 is fixedly arranged in the front side surface of the machine body 20 between the two second fixed blocks 23, a push rod 51 is arranged on the rear side surface of the chest pressure base 22 in a front-back sliding manner, a chest piezoelectric motor 52 is fixedly arranged on the rear side surface of the push rod 51, and when first aid is needed, the chest pressure sensor 48 measures the heartbeat condition of a patient, the push rod 51 drives the chest piezoelectric motor 52 to slide back and forth to contact the chest of the patient, and the chest piezoelectric motor 52 is electrified for emergency treatment.

In addition, in one embodiment, the physical part 80 further includes a first motor 41 fixedly installed in the first fixing block 40, a first threaded screw 46 is fixedly installed on an output shaft of the first motor 41, the headrest 30 is slidably installed on an upper side of the first fixing block 40, a helical gear space 35 is installed in the headrest 30, a first gear space 34 is installed on an upper side of the helical gear space 35, the first threaded screw 46 extends into the first gear space 34, a first gear 31 is fixedly installed on the first threaded screw 46 in the first gear space 34, a rotating shaft 33 is rotatably installed on a front side of the first threaded screw 46 between an upper side and a lower side of the first gear space 34, the rotating shaft 33 is engaged with the first gear 31, a head sensor 49 is fixedly installed in an upper side of the headrest 30, and after the patient lies on the ambulance cot, the head sensor 49 detects the position of the head of the patient, the first motor 41 is started, the first motor 41 drives the first threaded screw 46 to rotate, and the first threaded screw 46 drives the first gear 31, the second gear 32 and the rotating shaft 33 to rotate, so as to adjust the position of the head headrest.

In addition, in one embodiment, a first helical gear 47 is fixedly installed on the rotating shaft 33 in the helical gear space 35, a second threaded screw 27 is rotatably installed between the left and right walls of the helical gear space 35 and the outer side surface of the headrest 30, the second threaded screw 27 is in threaded connection with the clamping block 28, a second helical gear 37 is fixedly installed on the second threaded screw 27 in the helical gear space 35, the second helical gear 37 is engaged with the first helical gear 47, a soft block 29 for preventing the patient from being injured when the clamping block 28 is fixedly installed in the inner side surface, when the head of the patient is properly positioned, the rotating shaft 33 drives the first helical gear 47, the second helical gear 37 and the second threaded screw 27 to rotate, and the second threaded screw 27 rotates to drive the clamping block 28 to slide left and right to fix the head of the patient.

In addition, in an embodiment, second gear spaces 66 are disposed in the headrest 30 at the left and right sides of the helical gear space 35, a third gear 38 is fixedly mounted on the second threaded screw 27 in the second gear space 66, a first gear space 39 is disposed on the upper side surface of the third gear 38, a first rack 36 is slidably mounted in the first gear space 39, the first rack 36 is engaged with the third gear 38, after the head is fixed, the second threaded screw 27 drives the third gear 38 to rotate, and the third gear 38 drives the first rack 36 to slide up and down to contact the eyelid of the patient to prepare for physical examination.

In addition, in one embodiment, a position space 54 with a backward opening is provided in the rear side of the physical examination base 58, the support rods 64 are slidably connected with the position space 54, the spring 55 is fixedly installed between the two support rods 64, winding spaces 57 are provided in the physical examination base 58 at the upper and lower sides of the position space 54, a belt space 62 is provided in the front side of the winding space 57, a transmission shaft 59 is rotatably installed between the rear wall of the winding space 57 and the rear wall of the belt space 62, a winding drum 56 is fixedly installed in the transmission shaft 59 and located in the winding space 57, a pulling wire is fixedly wound on the winding drum 56, the other side of the pulling wire is fixedly connected with the support rods 64, a second motor 63 is fixedly installed in the rear wall of the upper winding space 57, and the output shaft of the second motor 63 is fixedly connected with the transmission shaft 59, the belt pulley 60 is fixedly installed in the belt space 62 on the transmission shaft 59, the belt 61 is installed between the two belt pulleys 60 in a transmission mode, after the contact block 65 contacts the eyelid of the patient, the second motor 63 is started, the second motor 63 drives the upper transmission shaft 59, the upper bobbin 56 and the upper belt pulley 60 to rotate, the upper belt pulley 60 rotates to drive the belt 61 to transmit, the belt 61 transmits to drive the lower belt pulley 60, the lower transmission shaft 59 and the lower bobbin 56 to rotate, and the bobbin 56 rotates to tighten up the pulling line to drive the support rod 64 to slide to the upper side and the lower side for physical sign examination.

In addition, in one embodiment, the emergency component 81 further includes a second rack space 24 disposed in the top wall of the sliding space 21 and communicating with the sliding space 21, a second rack 25 is slidably mounted in the second rack space 24, the second rack 25 is fixedly connected with the sliding rod 43, a third gear space 42 is disposed in the top wall of the second rack space 24 and communicating with the top wall, a third motor 53 is fixedly mounted in the rear wall of the third gear space 42, a driving shaft 45 is fixedly mounted on an output shaft of the third motor 53, a third gear 44 is fixedly mounted on the driving shaft 45 in the third gear space 42, the third gear 44 is engaged with the second rack 25, a hydraulic cylinder 50 is fixedly mounted on the front side of the chest pressure sensor 48 in the chest pressure base 22, a piston of the hydraulic cylinder 50 is fixedly connected with the push rod 51, when emergency is required, the third motor 53 is started, the third motor 53 drives the driving shaft 45 and the third gear 44 to rotate, the third gear 44 drives the second rack 25, the sliding rod 43 and the chest pressure base 22 to slide left and right to adjust the position, the hydraulic cylinder 50 is started, and the hydraulic cylinder 50 drives the push rod 51 and the chest pressure motor 52 to move backwards to contact with the chest of the patient for a plurality of times to carry out first aid.

At the beginning: the two support rods 64 are in contact, and the headrest 30 is in contact with the first fixing block 40;

when the rescue is started: after a patient lies on the ambulance cot, the head sensor 49 detects the head position of the patient, the first motor 41 is started, the first motor 41 drives the first threaded screw 46 to rotate, the first threaded screw 46 drives the first gear 31, the second gear 32 and the rotating shaft 33 to rotate, the position of the head pillow is adjusted, after the head position of the patient is proper, the rotating shaft 33 drives the first helical gear 47, the second helical gear 37 and the second threaded screw 27 to rotate, the second threaded screw 27 rotates to drive the clamping block 28 to slide left and right to fix the head of the patient, after the head is fixed, the second threaded screw 27 drives the third gear 38 to rotate, the third gear 38 drives the first rack 36 to slide up and down to contact the eyelid of the patient to prepare for checking signs, after the contact block 65 contacts the eyelid of the patient, the second motor 63 is started, the second motor 63 drives the upper transmission shaft 59, the upper winding drum 56 and the upper belt pulley 60 to rotate, the upper belt pulley 60 rotates to drive the belt 61 to drive, the belt 61 drives the lower belt pulley 60, the lower transmission shaft 59 and the lower winding reel 56 to rotate, the winding reel 56 rotates to tighten the traction line to drive the support rod 64 to slide up and down to perform physical sign inspection,

when first aid is needed, the third motor 53 is started, the third motor 53 drives the driving shaft 45 and the third gear 44 to rotate, the third gear 44 drives the second rack 25, the sliding rod 43 and the chest pressure base 22 to slide left and right to adjust the position, the hydraulic cylinder 50 is started, and the hydraulic cylinder 50 drives the push rod 51 and the chest pressure motor 52 to move backwards to contact with the chest of the patient for multiple times to carry out first aid.

The invention has the beneficial effects that: according to the invention, the position of the back cushion is adjusted through the sensor, the back cushion and the physical sign inspection base are designed to be fixed together, so that the positions of the eyelids during inspection are better controlled, secondary damage to patients caused by eyelid inspection parts due to dislocation is prevented, physical sign inspection can be automatically performed on the patients when medical personnel are absent, the working pressure of part of the medical personnel is borne, and the position of the push rod is adjusted through the driving of the rack according to the detection result of the heart rate detector, so that the accurate emergency treatment is facilitated, and the device is worthy of popularization.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.