CN114795683B - Auxiliary carrying stretcher for emergency department - Google Patents
Auxiliary carrying stretcher for emergency department Download PDFInfo
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- CN114795683B CN114795683B CN202210538282.5A CN202210538282A CN114795683B CN 114795683 B CN114795683 B CN 114795683B CN 202210538282 A CN202210538282 A CN 202210538282A CN 114795683 B CN114795683 B CN 114795683B
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- base
- rod
- sliding
- plate
- elastic piece
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
- A61G1/048—Handles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1013—Lifting of patients by
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
- A61G7/103—Transfer boards
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to a carrying stretcher, in particular to an auxiliary carrying stretcher for emergency department. The invention provides an emergency department auxiliary carrying stretcher with an angle for adjusting the lying angle of a patient. The invention provides an auxiliary carrying stretcher for emergency department, which comprises the following components: the base is provided with first handles symmetrically in the front and the back at the left side and the right side, and a row of square holes are formed in the front side and the back side of the left part of the base; the first support plate is arranged at the top of the base; the left side of the first supporting plate is rotatably provided with a first rotating shaft; the second support plate is arranged on the first rotating shaft. The staff tramples the first fixing base and slides downwards and can make gyro wheel and ground contact, then promotes first handle through the staff and makes the base remove and drive the gyro wheel and roll on ground.
Description
Technical Field
The invention relates to a carrying stretcher, in particular to an auxiliary carrying stretcher for emergency department.
Background
The stretcher is a device for transferring patients in emergency rescue, the ground environment is severe, and the stretcher is difficult to keep balanced in the manual lifting and moving process, so that discomfort is easily caused to the patients, and a comfortable stretcher is needed.
Patent grant bulletin number CN 208096899U's patent discloses this medical stretcher of medical stretcher that travelling comfort is steady, which comprises a fixed base, the inner wall bottom fixedly connected with subrack of fixing base, the first fixed block of inner wall bottom fixedly connected with of subrack, the first spring of top fixedly connected with of first fixed block, the top fixedly connected with rubber pad of first spring, the top fixedly connected with gag lever post of rubber pad, the top fixedly connected with inserted bar of gag lever post, the one end that the gag lever post was kept away from to the inserted bar runs through the backup pad fixed connection of interlude and setting with the subrack top. This medical stretcher, medical personnel lift the patient to the backup pad in, use stretcher lift patient's in-process through inside inserted bar of fixing base, first spring and the cooperation of subrack reach stretcher buffering shock attenuation's effect, but this medical stretcher does not possess the function of adjusting the angle that the patient was lying down, is inconvenient for can not carrying out the patient of lying down and uses.
Therefore, it is necessary to solve the above problems by providing an emergency department auxiliary carrying stretcher for adjusting the angle at which a patient lies.
Disclosure of Invention
In order to overcome the defect that the existing medical stretcher does not have the function of adjusting the lying angle of a patient and is inconvenient for the patient who can not lie flat, the technical problem to be solved is that: provided is an emergency department auxiliary carrying stretcher with an angle for adjusting the lying angle of a patient.
An emergency department assisted carrying stretcher comprising: the base is provided with first handles symmetrically in the front and the back at the left side and the right side, and a row of square holes are formed in the front side and the back side of the left part of the base; the first support plate is arranged at the top of the base; the left side of the first supporting plate is rotatably provided with a first rotating shaft; the first rotating shaft is provided with a first supporting plate; the top of the first supporting plate is provided with a first backing plate which is made of soft cushions; the top of the second supporting plate is provided with a second backing plate which is made of soft cushions; the lower part of the base is provided with a moving mechanism which is convenient for moving the patient; the adjusting mechanism is arranged at the left part of the base and can adjust the rotation angle of the second supporting plate.
Further, the moving mechanism includes: the first fixing seat is symmetrically arranged on the left side and the right side of the lower part of the base in a sliding mode; the first elastic piece is connected between the front side and the rear side of the first fixing seat and the base; the lower parts of the four first fixing seats are respectively provided with a roller in a rotating way; the connecting rods are symmetrically arranged on the opposite sides of the left side and the right side of the lower part of the base in front-back mode; push rods are arranged at the lower parts of the four connecting rods in a sliding mode; the outer ends of the four push rods are provided with push blocks, and the push blocks are contacted with the first fixing seats on the same side; the second elastic piece is connected between the pushing block and the similar connecting rod, and the initial state of the second elastic piece is a compression state.
Further, the adjusting mechanism includes: the sliding blocks are arranged on the front side and the rear side of the left part of the base in a sliding manner; a sliding rod is arranged between the two sliding blocks; the first support rod is rotatably arranged in the middle of the sliding rod; the connecting block is rotatably arranged on the left side of the first supporting rod and connected with the bottom of the second supporting plate; the third elastic piece is connected between the left sides of the two sliding blocks and the base; the L-shaped block is arranged on the front side and the rear side of the sliding rod in a sliding mode, and is matched with the square hole; and a fourth elastic piece is wound between one side of the two L-shaped blocks opposite to each other and the sliding rod.
Further, the method further comprises the following steps: the left side in the front part of the base is provided with a second supporting rod; the second support rod is provided with a fixing frame for hanging the bottle, and the fixing frame is provided with at least two threaded holes; the bolt is arranged on the upper portion of the second supporting rod in a threaded mode, and the bolt is matched with the threaded hole.
Further, the method further comprises the following steps: the sliding plate is arranged in the right part of the first backing plate in a sliding manner, and the area of the first supporting plate can be prolonged; the fifth elastic piece is connected between the front side and the rear side of the left part of the sliding plate and the inside of the first backing plate; the guide rod is arranged on the right side of the first supporting plate; the guide rod is provided with a guide sleeve in a sliding mode, and the guide sleeve is connected with the right side of the sliding plate; the clamping rod is arranged at the right part of the guide sleeve in a sliding manner; the first clamping block is arranged at the bottom end of the clamping rod and is connected with the guide sleeve in a sliding mode, and the first clamping block slides rightwards to be in contact with the guide rod; the sixth elastic piece is connected between the top of the first clamping block and the inside of the guide sleeve in a winding way; the right side of the guide sleeve is provided with an arc-shaped rod which is positioned on the right side of the clamping rod.
Further, the method further comprises the following steps: the collecting box is arranged at the left lower part of the base in a sliding manner and is used for storing medicines; the second handle is arranged at the front side of the collecting box; the limiting block is arranged on the right front side of the collecting box; the left lower part of the base is provided with a fixed shaft; the front end of the fixed shaft is rotatably provided with a second clamping block, and the second clamping block can be clamped into the limiting block in a rotating way; the first torsion spring is wound between the rear side of the second clamping block and the base; and the rocker is arranged on the right front side of the second clamping block.
Further, the method further comprises the following steps: the second fixing seats are symmetrically arranged on the front side and the rear side of the base in a bilateral symmetry manner; the rotating rods are arranged between the upper parts of the two second fixing seats on the same side in a rotating way, the right sides of the rotating rods are provided with grooves, and the guide sleeve is connected with the right sides of the two rotating rods in a sliding way and matched with the grooves; the push plates are arranged on the two rotating rods; the second rotating shafts are rotatably arranged between the lower parts of the two second fixing seats on the same side; the protection plates are arranged on the two second rotating shafts and used for blocking patients, and the push plates are contacted with the protection plates on the same side; and a second torsion spring is wound between the left side and the right side of the two protection plates and the second fixing seat on the same side, and the initial state of the second torsion spring is a deformation state.
Further, rubber particles are arranged at the top of the first fixing seat.
The invention has the following advantages: 1. the staff tramples the downward slip of first fixing base and can make gyro wheel and ground contact, then promotes first handle through the staff and makes the base remove and drive the gyro wheel and roll on ground, and then is convenient for remove the patient of emergency department to the assigned position.
2. The staff rotates to suitable angle through promoting the second backup pad upwards, then slides in opposite directions through L shape piece and blocks into square downthehole spacing to the slider, and then has realized spacing second backup pad pivoted angle.
3. The staff outwards moves through the twist bolt and breaks away from the contact with the screw hole, and then the staff can pull the mount to slide up and down to adjust the height that the hanging bottle hung.
4. Staff can make the slide to slide rightwards and lengthen this device through pulling the arc pole and sliding rightwards, and the higher patient of being convenient for uses.
5. The staff drives the collection box to slide forwards and open through pulling the second handle, and the medicine to be used can be stored, so that the medicine can be used when emergency measures are carried out on patients.
6. The guard plate rotates upwards and can play a blocking role on a patient, so that the patient is prevented from falling down in the moving process.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a first partially cut-away structure of the present invention.
Fig. 3 is a schematic perspective view of a moving mechanism according to the present invention.
Fig. 4 is a schematic view of a part of a moving mechanism of the present invention.
Fig. 5 is a schematic perspective view of an adjusting mechanism according to the present invention.
Fig. 6 is an enlarged schematic view of the portion a of the present invention.
Fig. 7 is a schematic perspective view of a first part of the present invention.
Fig. 8 is a schematic view of a second partially cut-away structure of the present invention.
Fig. 9 is an enlarged schematic view of the part B of the present invention.
Fig. 10 is an enlarged schematic view of the part C of the present invention.
Fig. 11 is a schematic view of a third partial cross-sectional structure of the present invention.
Fig. 12 is an enlarged schematic view of the portion D of the present invention.
Fig. 13 is a schematic perspective view of a second portion of the present invention.
Reference numerals: 1-base, 2-first grip, 3-first support plate, 4-first spindle, 5-second support plate, 6-first backing plate, 7-second backing plate, 8-moving mechanism, 801-first fixing base, 802-first elastic member, 803-roller, 804-connecting rod, 805-push rod, 806-push block, 807-second elastic member, 9-adjusting mechanism, 901-slide bar, 902-first support rod, 903-connecting block, 904-slide block, 905-third elastic member, 906-L-shaped block, 907-fourth elastic member, 10-second support rod, 11-fixing frame, 12-bolt, 13-slide plate, 14-fifth elastic member, 15-guide bar, 16-guide sleeve, 17-clamp bar, 18-first clamp block, 19-sixth elastic member, 20-arc bar, 21-collecting box, 22-second grip, 23-stopper, 24-fixed shaft, 25-second clamp block, 26-first torsion spring, 27-rocker, 28-second fixing base, 29-push plate, 30-second spindle, 31-second clamp block, 32-second torsion spring, 33-second spindle.
Detailed Description
The invention will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the invention thereto.
Example 1
Referring to fig. 1-6, an auxiliary carrying stretcher for emergency department comprises a base 1, a first grip 2, a first supporting plate 3, a first rotating shaft 4, a second supporting plate 5, a first base plate 6, a second base plate 7, a moving mechanism 8 and an adjusting mechanism 9, wherein the first grip 2 is symmetrically welded on the left side and the right side of the base 1, a row of square holes are formed in the front side and the rear side of the left part of the base 1, the first supporting plate 3 is welded on the top of the base 1, the first rotating shaft 4 is rotatably arranged on the left side of the first supporting plate 3, the second supporting plate 5 is arranged on the first rotating shaft 4, the first base plate 6 is provided with a first base plate 6, the second base plate 7 is arranged on the top of the second supporting plate 5, the second base plate 7 is provided with a soft cushion, the moving mechanism 8 is arranged on the lower portion of the base 1, the moving mechanism 8 can be convenient for moving patients, the adjusting mechanism 9 is arranged on the left part of the base 1, and the adjusting mechanism 9 is used for adjusting the rotating angle of the second supporting plate 5.
When the patient in emergency department needs to be moved to a designated position by using the stretcher, the staff steps on the moving mechanism 8 to move downwards to be in contact with the ground, then the staff pushes the second supporting plate 5 to rotate upwards according to the lying degree of the patient, when the second supporting plate 5 rotates to a proper angle, the second supporting plate 5 is limited by the adjusting mechanism 9, after the completion, the staff lifts the patient to the first base plate 6 and the second base plate 7, the patient lies on the first base plate 6 and the second base plate 7, after the completion, the staff pushes the first grip 2 to enable the moving mechanism 8 to move to drive the base 1 to move, and then the patient in emergency department is moved to the designated position. The device has simple structure and is convenient to operate.
Example 2
Referring to fig. 3-4, on the basis of embodiment 1, the moving mechanism 8 includes a first fixing base 801, a first elastic member 802, rollers 803, a connecting rod 804, push rods 805, push blocks 806 and a second elastic member 807, the first fixing base 801 is symmetrically and slidingly disposed on the left and right sides of the lower portion of the base 1, rubber particles are disposed on the top of the first fixing base 801, the first elastic member 802 is connected between the front and rear sides of the first fixing base 801 and the base 1, the rollers 803 are rotationally disposed on the lower portions of the four first fixing bases 801, connecting rods 804 are symmetrically welded on the opposite sides of the left and right sides of the lower portion of the base 1, push rods 805 are slidingly disposed on the lower portions of the four connecting rods 804, push blocks 806 are respectively disposed at the outer ends of the four push rods 805, the push blocks 806 are respectively in contact with the first fixing bases 801 on the same side, the second elastic members 807 are connected between the push blocks 806 and the adjacent connecting rods 804, and the initial state of the second elastic members 807 is a compressed state.
Referring to fig. 5-6, the adjusting mechanism 9 includes a sliding rod 901, a first supporting rod 902, a connecting block 903, sliding blocks 904, third elastic members 905, L-shaped blocks 906 and fourth elastic members 907, wherein sliding blocks 904 are slidably disposed on front and rear sides of a left portion of the base 1, the sliding rod 901 is disposed between the two sliding blocks 904, the first supporting rod 902 is rotatably disposed in a middle position of the sliding rod 901, the connecting block 903 is rotatably disposed on a left side of the first supporting rod 902, the connecting block 903 is connected with a bottom of the second supporting plate 5, the third elastic members 905 are connected between the left sides of the two sliding blocks 904 and the base 1, the L-shaped blocks 906 are slidably disposed on front and rear sides of the sliding rod 901, the L-shaped blocks 906 are matched with square holes, and the fourth elastic members 907 are wound between opposite sides of the two L-shaped blocks 906 and the sliding rod 901.
When the patient in emergency department needs to be moved to a designated position by using the stretcher, the worker steps on the first fixing seat 801 to slide downwards, the first elastic piece 802 is compressed along with the first fixing seat 801, the first fixing seat 801 slides downwards to drive the roller 803 to contact with the ground, when the first fixing seat 801 slides downwards to the lowest position, the second elastic piece 807 resets along with the second elastic piece 807 to drive the push rod 805 to slide outwards to drive the push block 806 to move outwards against the top of the first fixing seat 801, then the worker does not step on the first fixing seat 801 any more, then the worker pulls the L-shaped block 906 to slide backwards, the fourth elastic piece 907 is compressed along with the fourth elastic piece, the L-shaped block 906 slides backwards to be separated from the square hole, then the worker pushes the second supporting plate 5 to rotate upwards according to the lying degree of the patient, the second supporting plate 5 rotates upwards to drive the connecting block 903 to move upwards, the connecting block 903 moves upwards to drive the first supporting rod 902 to rotate upwards to support the second supporting plate 5, the first supporting rod 902 rotates upwards to drive the sliding block 904 to slide leftwards through the sliding rod 901, the third elastic piece 905 is compressed along with the sliding rod, when the second supporting plate 5 rotates to a proper position, the L-shaped block 906 is loosened by a worker, the fourth elastic piece 907 resets along with the fourth elastic piece to drive the L-shaped block 906 to slide oppositely and clamp into the square hole to limit the sliding block 904, further the rotation angle of the second supporting plate 5 is limited, then the worker lifts a patient onto the first base plate 6 and the second base plate 7, the patient is laid on the first base plate 6 and the second base plate 7, after the completion, the worker pushes the first handle 803 to enable the base 1 to move, the base 1 moves to drive the roller 803 to roll on the ground, further the patient of emergency department is moved to a designated position, and after the patient arrives, the worker lifts the patient onto the patient bed, after the completion, the staff pulls the push rod 805 to slide inwards, the second elastic piece 807 is compressed along with the push rod 805, the push rod 805 slides inwards to drive the push block 806 to move inwards and not to push against the first fixing seat 801 any more, the first elastic piece 802 resets to drive the first fixing seat 801 to slide upwards, the first fixing seat 801 slides upwards to drive the roller 803 to move upwards and separate from the ground, then the staff pulls the L-shaped block 906 to slide back, the fourth elastic piece 907 is compressed along with the fourth elastic piece 907, the L-shaped block 906 slides back and separates from the square hole, the third elastic piece 905 resets to drive the slide block 904 to slide rightwards to reset, the slide block 904 slides rightwards to drive the first support rod 902 to rotate downwards to reset through the slide rod 901, the first support rod 902 rotates downwards to drive the second support plate 5 to rotate downwards to reset through the connecting block 903, at this moment, the staff loosens the L-shaped block 906, the fourth elastic piece 907 resets to drive the L-shaped block 906 to slide inwards and clip into the square hole to reset in the opposite directions, and the rubber particles are arranged at the top of the first fixing seat 801, and the staff can play an anti-skid function when stepping on. This device simple structure, the staff tramples first fixing base 801 and to slide downwards can make gyro wheel 803 and ground contact, then promotes first handle 2 through the staff and makes base 1 remove and drive gyro wheel 803 roll on ground, and then is convenient for remove the patient of emergency department to the assigned position, and the staff upwards rotates to suitable angle through promoting second backup pad 5, then slides in opposite directions through L shape piece 906 and blocks into square downthehole spacing to slider 904, and then has realized spacing second backup pad 5 pivoted angle.
Example 3
Referring to fig. 7, on the basis of embodiment 2, the portable bottle lifting device further comprises a second supporting rod 10, a fixing frame 11 and a bolt 12, wherein the second supporting rod 10 is welded on the left side of the front portion of the base 1, the fixing frame 11 is slidably arranged on the second supporting rod 10, the fixing frame 11 is used for hanging a bottle, 8 threaded holes are formed in the fixing frame 11, the bolt 12 is arranged on the upper portion of the second supporting rod 10 in a threaded mode, and the bolt 12 is matched with the threaded holes.
When a patient is lifted to the first base plate 6 and the second base plate 7, a worker takes emergency measures on the patient, the worker hangs the hanging bottle on the fixing frame 11, then the worker twists the bolt 12 to move outwards to be separated from contact with the threaded hole, the worker pulls the fixing frame 11 to slide up and down to adjust the hanging height of the hanging bottle, and after the completion, the worker twists the bolt 12 to move inwards to be contacted with the threaded hole to limit the fixing frame 11. The device is simple in structure, a worker can move outwards through the twisting bolt 12 to be separated from contact with the threaded hole, and then the worker can pull the fixing frame 11 to slide up and down to adjust the hanging height of the hanging bottle.
Referring to fig. 8-10, the sliding plate 13, the fifth elastic member 14, the guide rod 15, the guide sleeve 16, the clamping rod 17, the first clamping block 18, the sixth elastic member 19 and the arc rod 20 are further included, the sliding plate 13 is slidably arranged in the right portion of the first backing plate 6, the area of the first backing plate 3 can be prolonged by the sliding plate 13, the fifth elastic member 14 is connected between the front side and the rear side of the left portion of the sliding plate 13 and the inside of the first backing plate 6, the guide rod 15 is welded on the right side of the first backing plate 3, the guide sleeve 16 is slidably arranged on the guide rod 15, the guide sleeve 16 is connected with the right side of the sliding plate 13, the clamping rod 17 is slidably arranged on the right portion of the guide sleeve 16, the first clamping block 18 is slidably connected with the guide sleeve 16, the first clamping block 18 is downwardly slid to be in contact with the guide rod 15, the sixth elastic member 19 is winded between the top of the first clamping block 18 and the inside of the guide sleeve 16, the arc rod 20 is welded on the right side of the guide sleeve 16, and the arc rod 20 is located on the right side of the clamping rod 17.
When a patient with higher height is met and needs to be lengthened, a worker pulls the arc-shaped rod 20 to drive the guide sleeve 16 to slide rightwards, the guide sleeve 16 slides rightwards to drive the sliding plate 13 to slide rightwards, the fifth elastic piece 14 is compressed along with the guide sleeve 16, the guide sleeve 16 slides rightwards to drive the first clamping block 18 to move rightwards to be contacted with the right end of the guide rod 15, the first clamping block 18 is extruded upwards to slide upwards, the sixth elastic piece 19 is compressed along with the sixth elastic piece 19, the first clamping block 18 slides upwards to drive the clamping rod 17, when the first clamping block 18 moves rightwards to be separated from the right end of the guide rod 15, the sixth elastic piece 19 resets along with the first clamping block 18 to slide downwards to reset the guide sleeve 16, the first clamping block 18 slides downwards to reset along with the guide rod 15, the sliding plate 13 slides leftwards to be unfolded completely, the length of the device is prolonged, after the use is completed, the worker pulls the clamping rod 17 to slide upwards to drive the first clamping block 18 to slide upwards, the sixth elastic piece 19 slides upwards to slide along with the first clamping block 18 to slide leftwards, the fifth elastic piece 19 slides leftwards to reset along with the guide rod 17 to reset along with the sliding plate 17 to reset the position of the guide sleeve 16, and the first clamping block 18 slides leftwards to reset along with the fifth elastic piece 14 slides downwards to reset along with the sliding piece 17 to reset the sliding piece to reset the clamping block 17 to reset the sliding piece to reset 18 to reset the sliding plate 18 to reset the right end to be reset to be contacted with the clamping rod 13 to reset the clamping piece 13. The device simple structure, the staff can make slide 13 slide to the right and lengthen this device through pulling curved bar 20 to slide to the right, is convenient for use higher patient.
Referring to fig. 11-12, the device further comprises a collecting box 21, a second grip 22, a limiting block 23, a fixing shaft 24, a second clamping block 25, a first torsion spring 26 and a rocker 27, wherein the collecting box 21 is arranged at the left lower part of the base 1 in a sliding manner, the collecting box 21 is used for storing medicines, the second grip 22 is welded at the front side of the collecting box 21, the limiting block 23 is welded at the right front side of the collecting box 21, the fixing shaft 24 is arranged at the left lower part of the base 1, the second clamping block 25 is rotatably arranged at the front end of the fixing shaft 24, the second clamping block 25 can be clamped in the limiting block 23 in a rotating manner, the first torsion spring 26 is connected between the rear side of the second clamping block 25 and the base 1 in a winding manner, and the rocker 27 is welded at the right front side of the second clamping block 25.
Before using, when the staff places the medicine that needs to use, the staff presses rocker 27 and drives the second fixture block 25 left end to upwards swing, right-hand member downward swing, first torsion spring 26 takes place deformation along with it, second fixture block 25 left end upwards swing and stopper 23 break away from the contact, then the staff pulls second handle 22 and drives collection box 21 and slide forward and open, then the staff puts the medicine that needs to use in collection box 21 again, after accomplishing, the staff promotes second handle 22 and drives collection box 21 and slide backward and close, then the staff unclamps rocker 27, first torsion spring 26 resets along with it and drives second fixture block 25 left end downwards swing reset, right-hand member upwards swing reset, second fixture block 25 left end downwards swing reset card is gone into stopper 23 in and is spacing to collection box 21. The device has simple structure, and a worker can store the medicine to be used by pulling the second handle 22 to drive the collection box 21 to slide forwards for opening, so that the device is convenient to use when emergency measures are carried out on patients.
Referring to fig. 13, the device further includes a second fixing seat 28, a rotating rod 29, a push plate 30, a second rotating shaft 31, a protection plate 32 and a second torsion spring 33, the second fixing seats 28 are symmetrically welded on the front and rear sides of the base 1, the rotating rods 29 are rotatably arranged between the upper portions of the two second fixing seats 28 on the same side, the right sides of the rotating rods 29 are provided with grooves, the guide sleeve 16 is slidably connected with the right sides of the two rotating rods 29 and is matched with the grooves, the push plate 30 is rotatably arranged on the two rotating rods 29, the second rotating shaft 31 is rotatably arranged between the lower portions of the two second fixing seats 28 on the same side, the protection plate 32 is used for blocking a patient, the push plate 30 is in contact with the protection plate 32 on the same side, the second torsion spring 33 is wound between the left and right sides of the two protection plates 32 and the second fixing seats 28 on the same side, and the initial state of the second torsion spring 33 is a deformation state.
The guide sleeve 16 slides rightwards to drive the rotating rod 29 to rotate under the action of the grooves, the rotating rod 29 rotates to drive the push plate 30 to rotate upwards and not squeeze the protection plate 32, the second torsion spring 33 resets to drive the protection plate 32 to rotate upwards along with the rotating rod, when the guide sleeve 16 slides leftwards to reset to drive the rotating rod 29 to rotate reversely under the action of the grooves, the rotating rod 29 rotates reversely to drive the push plate 30 to rotate downwards to reset to squeeze the protection plate 32 to rotate downwards, and the second torsion spring 33 deforms along with the rotating rod. The device is simple in structure, and the upward rotation of the protection plate 32 can play a role in blocking a patient and prevent the patient from falling down in the moving process.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (6)
1. An emergency department auxiliary carrying stretcher, which is characterized by comprising:
the base (1) is provided with first grips (2) symmetrically in front and back on the left side and the right side of the base (1), and a row of square holes are formed in the front side and the back side of the left part of the base (1);
the first support plate (3) is arranged at the top of the base (1);
the first rotating shaft (4) is rotatably arranged on the left side of the first supporting plate (3);
the second supporting plate (5) is arranged on the first rotating shaft (4);
the top of the first supporting plate (3) is provided with a first base plate (6), and the first base plate (6) is made of soft cushions;
the top of the second supporting plate (5) is provided with a second backing plate (7), and the second backing plate (7) is made of soft cushions;
a moving mechanism (8), wherein the lower part of the base (1) is provided with the moving mechanism (8) which is convenient for moving the patient;
the left part of the base (1) is provided with an adjusting mechanism (9) capable of adjusting the rotation angle of the second supporting plate (5);
the moving mechanism (8) comprises:
the first fixing seat (801) is symmetrically arranged on the left side and the right side of the lower part of the base (1) in a sliding mode, and the first fixing seat (801) is arranged on the left side and the right side of the lower part of the base in a sliding mode;
the first elastic piece (802) is connected between the front side and the rear side of the first fixing seat (801) and the base (1);
the rollers (803) are rotatably arranged at the lower parts of the four first fixing seats (801);
the connecting rods (804) are symmetrically arranged on the opposite sides of the left side and the right side of the lower part of the base (1);
the push rods (805) are arranged at the lower parts of the four connecting rods (804) in a sliding mode;
the outer ends of the four push rods (805) are respectively provided with a push block (806), and the push blocks (806) are contacted with the first fixing seats (801) on the same side;
the second elastic piece (807) is connected between the pushing block (806) and the similar connecting rod (804), and the initial state of the second elastic piece (807) is a compression state;
the adjusting mechanism (9) comprises:
the sliding blocks (904) are arranged on the front side and the rear side of the left part of the base (1) in a sliding manner;
the sliding rod (901) is arranged between the two sliding blocks (904);
the first support rod (902) is rotatably arranged in the middle of the sliding rod (901);
the connecting block (903), the left side of the first supporting rod (902) is rotatably provided with the connecting block (903), and the connecting block (903) is connected with the bottom of the second supporting plate (5);
the third elastic piece (905) is connected between the left sides of the two sliding blocks (904) and the base (1);
the L-shaped blocks (906), the L-shaped blocks (906) are arranged on the front side and the rear side of the sliding rod (901) in a sliding mode, and the L-shaped blocks (906) are matched with the square holes;
and a fourth elastic piece (907) is wound between the opposite side of the two L-shaped blocks (906) and the sliding rod (901), and the fourth elastic piece (907) is wound between the two L-shaped blocks and the sliding rod.
2. The emergency department auxiliary carrying stretcher according to claim 1, further comprising:
the left side in the front part of the base (1) is provided with a second supporting rod (10);
the fixing frame (11), the second supporting rod (10) is provided with a fixing frame (11) for hanging to a hanging bottle in a sliding mode, and at least two threaded holes are formed in the fixing frame (11);
and the bolt (12) is arranged on the upper part of the second supporting rod (10) in a threaded manner, and the bolt (12) is matched with the threaded hole.
3. The emergency department auxiliary carrying stretcher according to claim 2, further comprising:
a sliding plate (13), wherein the sliding plate (13) capable of extending the area of the first supporting plate (3) is arranged in the right part of the first backing plate (6) in a sliding manner;
the fifth elastic piece (14) is connected between the front side and the rear side of the left part of the sliding plate (13) and the inside of the first backing plate (6);
the guide rod (15) is arranged on the right side of the first supporting plate (3);
the guide sleeve (16) is arranged on the guide rod (15) in a sliding manner, the guide sleeve (16) is connected with the right side of the sliding plate (13);
the clamping rod (17) is arranged at the right part of the guide sleeve (16) in a sliding manner, and the clamping rod (17) is arranged at the right part of the guide sleeve;
the first clamping block (18), the bottom end of the clamping rod (17) is provided with the first clamping block (18), the first clamping block (18) is connected with the guide sleeve (16) in a sliding mode, and the first clamping block (18) slides rightwards to be in contact with the guide rod (15);
a sixth elastic piece (19), wherein the sixth elastic piece (19) is wound between the top of the first clamping block (18) and the inside of the guide sleeve (16);
the right side of the guide sleeve (16) is provided with an arc-shaped rod (20), and the arc-shaped rod (20) is positioned on the right side of the clamping rod (17).
4. An emergency department auxiliary carrying stretcher according to claim 3, further comprising:
the collecting box (21) is arranged at the left lower part of the base (1) in a sliding manner, and the collecting box (21) for storing medicines is arranged at the left lower part of the base;
a second grip (22), the second grip (22) is arranged at the front side of the collecting box (21);
the limiting block (23) is arranged on the right front side of the collecting box (21);
a fixed shaft (24), wherein the left lower part of the base (1) is provided with the fixed shaft (24);
the second clamping block (25) is rotatably arranged at the front end of the fixed shaft (24), and the second clamping block (25) can be clamped into the limiting block (23) by rotation;
the first torsion spring (26) is wound between the rear side of the second clamping block (25) and the base (1);
and the rocker (27) is arranged on the right front side of the second clamping block (25).
5. The emergency department auxiliary carrying stretcher according to claim 4, further comprising:
the second fixing seats (28) are symmetrically arranged on the front side and the rear side of the base (1) in a left-right mode, and the second fixing seats (28) are arranged on the front side and the rear side of the base;
the rotating rods (29) are rotatably arranged between the upper parts of the two second fixing seats (28) on the same side, grooves are formed in the right sides of the rotating rods (29), and the guide sleeve (16) is connected with the right sides of the two rotating rods (29) in a sliding manner and matched with the grooves;
the push plate (30) is arranged on the two rotating rods (29);
the second rotating shafts (31) are rotatably arranged between the lower parts of the two second fixing seats (28) on the same side;
the protection plates (32) are arranged on the two second rotating shafts (31), the protection plates (32) for blocking patients are arranged on the two second rotating shafts (31), and the push plates (30) are contacted with the protection plates (32) on the same side;
and a second torsion spring (33) is wound between the left side and the right side of the two protection plates (32) and the second fixing seat (28) on the same side, and the initial state of the second torsion spring (33) is a deformation state.
6. The auxiliary carrying stretcher for emergency department according to claim 1, wherein rubber particles are arranged on the top of the first fixing seat (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210538282.5A CN114795683B (en) | 2022-05-18 | 2022-05-18 | Auxiliary carrying stretcher for emergency department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210538282.5A CN114795683B (en) | 2022-05-18 | 2022-05-18 | Auxiliary carrying stretcher for emergency department |
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| Publication Number | Publication Date |
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| CN114795683A CN114795683A (en) | 2022-07-29 |
| CN114795683B true CN114795683B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210538282.5A Active CN114795683B (en) | 2022-05-18 | 2022-05-18 | Auxiliary carrying stretcher for emergency department |
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|---|---|
| CN (1) | CN114795683B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114795683A (en) | 2022-07-29 |
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Effective date of registration: 20230811 Address after: Room 602-B, Building B, West Side, No. 100, Yunlongshan Road, Jianye District, Nanjing City, Jiangsu Province, 210000 Applicant after: Nanjing Aiwake Information Technology Co.,Ltd. Address before: 230041 809, Fuguang building, No. 239, Tunxi Road, Baohe District, Hefei City, Anhui Province Applicant before: Wang Quan |
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