WO2014153976A1 - New butt-jointed stretcher vehicle - Google Patents

New butt-jointed stretcher vehicle Download PDF

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Publication number
WO2014153976A1
WO2014153976A1 PCT/CN2013/088227 CN2013088227W WO2014153976A1 WO 2014153976 A1 WO2014153976 A1 WO 2014153976A1 CN 2013088227 W CN2013088227 W CN 2013088227W WO 2014153976 A1 WO2014153976 A1 WO 2014153976A1
Authority
WO
WIPO (PCT)
Prior art keywords
docking
stretcher
locking
locking member
lock
Prior art date
Application number
PCT/CN2013/088227
Other languages
French (fr)
Chinese (zh)
Inventor
粟广欢
张淑芬
伍碧梅
Original Assignee
Su Guanghuan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Su Guanghuan filed Critical Su Guanghuan
Publication of WO2014153976A1 publication Critical patent/WO2014153976A1/en

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Classifications

    • 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
    • A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/08—Accommodating or securing wheelchairs or stretchers
    • A61G3/0816—Accommodating or securing stretchers
    • A61G3/0825—Accommodating or securing stretchers using support rack, frame
    • 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
    • A61G1/0206—Stretchers with wheels characterised by the number of supporting wheels if stretcher is extended
    • A61G1/0218—3 pairs having wheels within a pair on the same position in longitudinal direction, e.g. on the same axis
    • 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
    • A61G1/06—Supports for stretchers, e.g. to be placed in or on vehicles
    • 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
    • A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/08—Accommodating or securing wheelchairs or stretchers
    • A61G3/0816—Accommodating or securing stretchers
    • A61G3/0875—Securing stretchers, e.g. fastening means
    • A61G3/0883—Securing stretchers, e.g. fastening means by preventing lateral movement, e.g. tracks
    • 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
    • A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/08—Accommodating or securing wheelchairs or stretchers
    • A61G3/0816—Accommodating or securing stretchers
    • A61G3/0875—Securing stretchers, e.g. fastening means
    • A61G3/0891—Securing stretchers, e.g. fastening means by preventing longitudinal movement

Definitions

  • the utility model belongs to the technical field of medical stretcher carts, in particular to a novel docking stretcher cart. [Backlight technology]
  • the existing 120 ambulances are equipped with a hand-lifting stretcher or a push-type stretcher for the convenience of patient transfer; among them, the hand-lifting stretcher requires at least two medical personnel to carry the patient away, to the medical staff
  • the labor intensity is very large, and the stretcher on the train and the walking process is large, the comfort is poor, and the patient is caused unnecessary pain.
  • the book is extremely easy to cause secondary injury to the patient;
  • the existing hand-pushing stretcher is When the upper and lower 120 ambulances are removed, the patient can be removed, but after transferring to the hospital, the patient needs to move the patient from the stretcher to the hospital's stretcher.
  • the Jib process is also very laborious, and it is easy to cause secondary injury to the patient. The long transfer time, delaying the patient's rescue time, also hindered the attendance of the 120 ambulance.
  • the utility model provides a rapid transfer of a patient, the transfer intensity is extremely small, the operation is simple, easy, convenient and fast, and the transfer process is stable, comfortable and safe.
  • a new docking stretcher that completely avoids secondary injury to the patient.
  • a new type of docking stretcher vehicle includes a docking stretcher cart, a docking flat car and a stretcher bed, wherein one end of the docking stretcher car and the docking flat car can be connected to each other, and the stretcher bed can be slidably disposed back and forth in the docking connection The docking stretcher and the docking flat car are locked on the docking stretcher or the docking flat car to complete the transfer of the patient.
  • the butt end of the docking stretcher and the butt flat car are respectively provided with trapezoidal and trapezoidal recesses which are connected to each other, and the trapezoidal and trapezoidal recesses are provided with a self-locking mechanism, and The docking self-locking mechanisms are locked to each other.
  • the docking self-locking mechanism includes a self-locking lock body, a locking beam and a first unlocking handle.
  • the self-locking body is mainly composed of a first horizontal locking member and a first vertical locking position; a lower end of the first vertical locking member is fixed on the docking stretcher or the docking flat car, and the upper end is provided with a forward
  • the extending vertical pressure plate has a shape of a '7'; the first vertical locking member is provided with the first horizontal locking member, and the first horizontal locking member is swingable up and down and can be automatically and rotatably connected to the first a vertical locking member, and the first horizontal locking member is provided with a circular arc-shaped first locking groove on a side of the first vertical locking member;
  • the docking stretcher or the docking flat car is further provided with a first unlocking handle, the first unlocking handle being drivingly coupled to the first horizontal locking member by a first unlocking lever; correspondingly, the docking flat or docking stretcher is provided with the locking beam;
  • first horizontal locking member is designed to facilitate the locking of the locking beam into the arcuate slope of the first locking groove
  • the rear end is connected to the first unlocking lever
  • first horizontal locking member The first locking groove and the vertical platen side of the first vertical locking member are provided with a cushion for buffering the impact force when the locking beam is engaged.
  • the docking self-locking mechanism is disposed in the trapezoidal tenon, and is mainly composed of a rotating arm, a first transmission arm, a second transmission arm, a first locking pin, a second locking pin and a second unlocking handle;
  • the rotating arm is rotated by a first rotating shaft with a torsion spring and is automatically resettable on the trapezoidal tenon, and two ends thereof are respectively rotatably connected to one ends of the first transmitting arm and the second transmitting arm;
  • the other ends of the first transmission arm and the second transmission arm are respectively rotatably connected to the first locking pin and the second locking pin; the first locking pin and the second locking pin respectively extend toward the trapezoidal tenon
  • the second outer unlocking handle is further disposed on the docking stretcher or the docking flat car provided with the trapezoidal tenon, and the second unlocking handle is driven by the second unlocking lever and the rotating arm a locking pin seat is disposed on the waist of the trapezoidal tenon; the first locking pin and the
  • the docking stretcher and the docking flat car are each provided with a stretcher bed self-locking mechanism, including a second horizontal locking member for locking the stretcher bed in a horizontal direction and for locking the stretcher in a vertical direction a second vertical locking member of the bed, and the second horizontal locking member of the docking stretcher car 3 ⁇ 4 flute two straight ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ flat flute two 7k flat ⁇ ⁇ pieces 3 ⁇ 4 flute two S straight ⁇ ⁇ pieces Relatively arranged.
  • a stretcher bed self-locking mechanism including a second horizontal locking member for locking the stretcher bed in a horizontal direction and for locking the stretcher in a vertical direction a second vertical locking member of the bed, and the second horizontal locking member of the docking stretcher car 3 ⁇ 4 flute two straight ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ flat flute two 7k flat ⁇ ⁇ pieces 3 ⁇ 4 flute two S straight ⁇ ⁇ pieces Relatively arranged.
  • At least two second vertical locking members are respectively disposed at two ends of the docking stretcher and the butt flat car, and the lower end of each of the second vertical locking members is fixed to the docking stretcher or the
  • the upper flat end is provided with a forwardly extending vertical pressure plate having a "7" shape
  • at least one of the second vertical locking members is provided with the second horizontal locking member, and the second horizontal locking member is Rotating up and down and being automatically rotatably coupled to the second vertical locking member, and the second horizontal locking member is provided with a circular arc-shaped second locking groove toward a side of the second vertical locking member;
  • a locking lever is disposed at a corresponding position of the bottom of the cot, and when the cot is entirely slid to the docking stretcher or docking flat, the locking lever at the bottom thereof is stuck under the second vertical pressing plate and Said in the second locking groove.
  • the front end of the second horizontal locking member is designed to facilitate the locking of the locking rod into the arc-shaped inclined surface of the second locking groove, the rear end is connected with the third unlocking handle, and the second horizontal locking member is A cushion for suspending an impact force when the lock lever is engaged is provided in a second locking groove and a side of the vertical platen of the second vertical locking member.
  • a slide rail is disposed on the left and right sides of the docking stretcher cart and the docking flat car, and a pulley is disposed at a corresponding position on both sides of the bottom of the stretcher bed, when the docking stretcher car and the docking flat car are docked and connected, The slide rails are correspondingly connected, and the pulleys are located in the slide rails in a rolling manner.
  • the handrail is provided at one or both ends of the cot, mainly composed of a hand lock body, a hand lock handle, a hand lock lock pin and a spring, and the hand lock lock body is fixed on the stretcher bed,
  • the hand lock lock pin and the spring are disposed therein, the upper end of the hand lock lock pin passes out of the hand lock lock body and is rotatably connected with the hand lock handle, and the spring is sleeved thereon,
  • the corresponding position of the docking stretcher and/or the docking flat car is provided with a hand lock seat, and the hand lock seat is provided with a lock pin hole for the hand lock lock pin to be engaged, and the surface facing the hand lock is designed as an arc Shaped bevel.
  • the docking stretcher car and the docking flat car can be automatically locked to each other when docking, the docking and separating operation is safe, simple, easy, convenient and fast, and the stretcher bed can be smooth and stable.
  • the ground between the docking stretcher and the docking flat car is a group of old dolls called a baby, called a baby, no snow, a string of old, a secluded, a string of old Causes secondary damage, while the transfer time is extremely short, which saves valuable time for the patient's rescue, reduces the labor intensity of the medical staff, reduces the number of people and labor costs, and slides the stretcher bed to and locks on the docking car.
  • the docker can be equipped with another stretcher bed and then pushed onto the ambulance to avoid the patient occupying the docking stretcher, thus affecting the normal operation of the 120 ambulance, etc., and all the ambulances must be lifted after they arrive at the emergency department of the hospital.
  • the world problem of patients passing the bed is of great significance to rescue medicine.
  • the stretcher bed is firmly locked on the docking stretcher or docking flat by the self-locking mechanism of the stretcher bed, avoiding the overturning of the stretcher bed, further preventing the second accident of the patient, strengthening the protection of the patient, and eliminating the need for human hands.
  • the operation of locking the lifting bed further improves the transfer speed to the patient, shortens the transfer time, makes the operation easier, more convenient and faster; and through the hand lock on the stretcher bed and the docking stretcher and the docking car corresponding position
  • the hand lock seat is provided to prevent the stretcher bed from slipping off the docking stretcher or the docking flat when the self-locking mechanism of the stretcher bed fails or is not fully locked, and the patient transfer safety is higher, and the operation is also easy, convenient and quick.
  • FIG. 1 is a schematic structural view of a first embodiment of a docking stretcher vehicle according to the present invention
  • FIG. 2 is a schematic structural view of a docking stretcher vehicle in a first embodiment of a new type of docking stretcher
  • FIG. 3 is a schematic structural view of a docking flat car in the first embodiment of a novel docking stretcher vehicle according to the present invention
  • FIG. 4 is a schematic structural view of a self-locking lock body in a first embodiment of a new type of docking stretcher vehicle according to the present invention
  • FIG. 5 is an enlarged schematic view showing the " ⁇ " portion of the docking stretcher vehicle of Figure 1;
  • FIG. 6 is a schematic structural view of a stretcher bed hand lock in the first embodiment of a novel docking stretcher vehicle according to the present invention
  • FIG. 7 is a schematic structural view of a docking stretcher vehicle in a second embodiment of a novel docking stretcher vehicle according to the present invention.
  • a new type of docking stretcher vehicle includes a docking stretcher vehicle for an ambulance, a docking flat car 2 for the emergency department, and a stretcher bed 3, and one end of the docking stretcher cart 1 and the docking flat car 2 can be connected to each other.
  • the cot 3 can be slidably disposed back and forth on the docking stretcher 1 and the docking car 2, and locked on the docking stretcher 1 or the docking car 2.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the novel docking stretcher vehicle comprises a docking stretcher cart 1, a docking flat car 2 and a cot bed 3, and the docking stretcher car 1 and the docking flat car.
  • the butt ends of the two are respectively provided with a trapezoidal tenon 1 1 and a trapezoidal recess 21 which are connected to each other, and the trapezoidal tenons 11 and the trapezoidal recesses 21 are provided with a self-locking mechanism, and are locked to each other by a docking self-locking mechanism.
  • the specific structure may be that the docking self-locking mechanism includes a self-locking lock body 41, a locking beam 42 and a first unlocking handle 43.
  • the self-locking lock body 41 is mainly composed of a first horizontal locking member 41 1 and a first vertical locking position.
  • the lower end of the first vertical locking member 412 is fixed on the trapezoidal recess 21 of the butt flat car 2, and the upper end is provided with a forwardly extending vertical pressing plate 413 having a shape of '7'; the first vertical locking member A first horizontal locking member 411 is disposed in the 412.
  • the first horizontal locking member 411 is swingable up and down and is automatically rotatably coupled to the first vertical locking member 412, and the first horizontal locking member 41 1 faces the first vertical
  • One side of the locking member 412 is provided with a circular arc-shaped first locking groove 414;
  • the docking flat car 2 is further provided with a first unlocking handle 43 , and the first unlocking handle 43 passes through the first unlocking lever 431 and the first level
  • the locking member 411 is drivingly connected; correspondingly, the trapezoidal tenon 11 of the docking stretcher cart 1 is provided with a locking beam 42.
  • the front end of the first horizontal locking member 41 1 is designed to facilitate the locking beam 42 to be inserted into the first An arcuate slope 415 of the locking groove 414, the rear end is connected to the first unlocking rod 431, and
  • the first locking groove 415 of the horizontal locking member 411 and the vertical pressure plate 413-side of the first vertical locking member 412 are provided with a cushion (not shown) for buffering the impact force when the locking beam 42 is engaged;
  • There are slide rails 7 on the left and right sides of the docking stretcher 1 and the docking flat car 2 and the bottom sides of the stretcher bed 3 are connected to the right port 3 ⁇ 4 3t
  • the self-locking lock body 41 and the first unlocking handle 43 may also be disposed on the docking stretcher cart 1 . Accordingly, the locking beam 42 is disposed on the docking flat car 2 .
  • the docking stretcher 1 pulled from the ambulance can be docked with the docking flat 2 of the emergency department, and the trapezoidal protrusion 1 1 is placed in the trapezoidal recess 21
  • the locking beam 42 is locked under the first vertical pressing plate 412 and the first locking groove 414.
  • the docking stretcher 1 and the docking car 2 can be automatically locked to each other to unlock the stretcher bed 3.
  • the docker 1 can be equipped with another stretcher bed 3 and then pushed onto the ambulance to avoid the patient occupying the docking trolley 1. This affects the normal operation of the 120 ambulance, and solves all the ambulances to the hospital emergency room. After the department, it is necessary to raise the world problem of patients passing the bed, which is of great significance to rescue medicine.
  • the docking stretcher cart 1 and the docking flat car 2 are each provided with a stretcher bed self-locking mechanism, including a second horizontal locking member 5 for locking the stretcher bed 3 in the horizontal direction and for Locking the second vertical locking member 6 of the stretcher bed 3 in a vertical direction; wherein at least two second vertical locking members 6 are respectively disposed at the two ends of the docking stretcher cart 1 and the butt flat car 2, each of which is provided
  • the lower end of the second vertical locking member 6 is fixed on the docking stretcher cart 1 or the docking flat car 2, and the upper end is provided with a forwardly extending vertical pressure plate 61, which is in the shape of a "7", and one of the non-butting ends is a second vertical locking member.
  • the second horizontal locking member 5 can swing up and down and can be automatically and rotatably connected to the second vertical locking member 6, and the second horizontal locking member 5 faces the second vertical
  • the side of the ift's piece is right round 3 ⁇ 4 ⁇ ift's bad 51 ⁇ *H )w ⁇ tfc.
  • the corresponding position is provided with a locking lever, and the front end of the second horizontal locking member 5 is designed to facilitate the locking rod to be engaged with the arcuate inclined surface 52 of the second locking groove 51, and the rear end is connected with the third unlocking handle 53;
  • the second horizontal locking member 5 and the second vertical locking member 6 of the stretcher cart 1 are arranged opposite to each other between the second horizontal locking member 5 and the second vertical locking member 6 of the butt flat car 2.
  • the locking lever at the bottom is automatically caught under the vertical platen 61 and the second locking groove 51; that is, horizontally and vertically Locking the stretcher bed 3 and locking the stretcher bed 3 firmly on the docking stretcher 1 or the docking flat 2 to prevent the stretcher bed 3 from tipping over the docking stretcher 1 or the docking flat 2, further preventing the patient 2
  • the occurrence of secondary accidents strengthens the protection of patients, and at the same time, it does not need to manually operate the locking bed 3, further improving the transfer speed of the patient, shortening the transfer time, and making the operation easier, more convenient and faster.
  • the docking stretcher cart 1 and the docking cart 2 may also be provided with the second horizontal locking member 5 in any one or more of the second vertical locking members 6.
  • the second locking groove 51 of the second horizontal locking member 5 and the vertical plate 61 side of the second vertical locking member 6 are provided with a cushion (not shown) for buffering the stretcher.
  • the entire sliding force of the bed 3 to the docking stretcher 1 or the docking flat 2 and the locking lever at the bottom thereof is locked, so that the stretcher bed 3 is smoother when it is slid to the docking stretcher 1 or the docking flat 2, and also Avoid secondary injury to the patient.
  • one or both ends of the cot bed 3 are provided with a hand lock 8, mainly by a hand lock body 81, a hand lock handle 82, and a hand lock lock pin.
  • the hand lock body 81 is fixed on the stretcher bed 3 by means of splicing or the like, and is provided with a hand lock lock pin 83 and a spring 84, and the upper end of the hand lock lock pin 84 is hand-locked
  • the lock body 81 is rotatably connected to the hand lock handle 82, and a spring 84 is sleeved thereon, and a hand lock seat 9 is disposed at a corresponding position of the docking stretcher cart 1 and/or the docking flat car 2, and the hand lock seat 9 is provided
  • There is a locking pin hole 91, and the surface facing the hand lock 8 is designed as a curved bevel 92.
  • the medical staff can also move the hand lock lock 83 downward by the spring 84 by pulling the hand lock 82 and lock from the hand.
  • the hand lock lock pin 84 will also be curved along the arc and Q?
  • the upper end of the hand lock handle 82 is further provided with a warning portion 821 with a color such as red, and the warning portion 821 is spherical, when the hand lock handle 82 is cocked (when the hand lock 8 is unlocked)
  • the warning part 821 is higher than the plane of the cot 3, and the medical staff can be reminded that the hand lock 8 of the cot 3 is still not locked yet, and the hand lock 82 needs to be pulled. This avoids the patient's secondary injury due to forgetting to operate the hand lock 8 and is safer.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the new type of docking stretcher vehicle according to the second embodiment of the present invention has the same structure as that of the first embodiment, and includes a docking stretcher vehicle 1, a docking flat car 2 and a cot bed 3 .
  • the butt end of the docking stretcher 1 and the butt flat 2 are respectively provided with a trapezoidal tenon 11 and a trapezoidal recess 21 which are connected to each other, and the trapezoidal tenon 1 and the trapezoidal recess 21 are provided with a butt-locking mechanism, and
  • the docking self-locking mechanism is mutually locked and connected to each other;
  • the docking stretcher 1 and the docking flat 2 are each provided with a stretcher bed self-locking mechanism;
  • the stretcher bed 3 is provided with a hand lock 8 at one or both ends.
  • the docking self-locking mechanism of the embodiment is disposed in the trapezoidal tenon 1 1 , mainly by the rotating arm 12 , the first transmitting arm 13 , the second transmitting arm 14 , the first locking pin 15 , and the second
  • the lock pin 16 and the second unlocking handle 17 are formed, wherein the rotating arm 12 is rotated by the first rotating shaft 18 with the torsion spring and can be automatically reset on the trapezoidal tenon 11 and the two ends thereof pass through the second
  • the rotating shaft 19 is rotatably connected to one end of the first transmission arm 13 and the second transmission arm 14, respectively, and the other ends of the first transmission arm 13 and the second transmission arm 14 respectively pass through the second rotation shaft 19 and the first lock pin 15 respectively.
  • Rotating and connecting the second locking pin 16 to the waist of the trapezoidal tenon 1 is provided with a locking pin seat 10, and the first locking pin 15 and the second locking pin 16 are respectively movably disposed on the corresponding locking pin seat 10
  • the upper end protrudes from the outer side of the waist of the trapezoidal tenon 1 1 , and one end of the second unlocking handle 17 is fixedly coupled to the rotating arm 12 .
  • the new ffij ⁇ f belongs to the square ⁇ or the Pufangfang Ti people do not ⁇ ; with the new a ⁇ a before the pinch It is also possible to make a number of simple deductions or substitutions, which should be considered as belonging to the scope of protection of the present invention.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

A new butt-jointed stretcher vehicle comprises a butt-jointed stretcher vehicle (1), a butt-jointed flatcar (2), and a stretcher bed (3). One ends of the butt-jointed stretcher vehicle (1) and the butt-jointed flatcar (2) can be mutually connected in a butting mode. The stretcher bed (3) can slide back and forth on the butt-jointed stretcher vehicle (1) and the butt-jointed flatcar (2), and can be locked on the butt-jointed stretcher vehicle (1) or the butt-jointed flatcar (2). A patient does not need to be moved in a whole transfer process, making operations safe. After the stretcher bed (3) slides onto the butt-jointed flatcar (2), the butt-jointed stretcher vehicle (1) can be pushed into an ambulance, thereby avoiding the phenomenon of the occupancy by the patient.

Description

新型对接担架车  New docking stretcher
【技术领域】 [Technical Field]
本实用新型属于医用担架车技术领域，尤其涉及一种新型对接担架车。 【背暈技术】  The utility model belongs to the technical field of medical stretcher carts, in particular to a novel docking stretcher cart. [Backlight technology]
目前，现有的 120急救车为了便于患者的转移都会配备有手抬式担架 或手推式担架车；其中 ，手抬式说担架使用时至少需要两名医务人员抬着患 者走，对医务人员的劳动强度非常大，而且上下车和行走过程担架抖动大， 舒适度差，给患者带来不必要的痛苦，甚书至极易造成患者二次伤害；现有 的手推式担架车虽在上下 120急救车时可免去搬动患者，但下车后转移至 医院内则需要将患者从该担架车搬动至医院的担架车 Jib过程也十分费劲， 同时容易造成患者二次伤害，而且转移时间较长，耽误了患者的抢救时间 ， 也妨碍了 120急救车的出勤。  At present, the existing 120 ambulances are equipped with a hand-lifting stretcher or a push-type stretcher for the convenience of patient transfer; among them, the hand-lifting stretcher requires at least two medical personnel to carry the patient away, to the medical staff The labor intensity is very large, and the stretcher on the train and the walking process is large, the comfort is poor, and the patient is caused unnecessary pain. The book is extremely easy to cause secondary injury to the patient; the existing hand-pushing stretcher is When the upper and lower 120 ambulances are removed, the patient can be removed, but after transferring to the hospital, the patient needs to move the patient from the stretcher to the hospital's stretcher. The Jib process is also very laborious, and it is easy to cause secondary injury to the patient. The long transfer time, delaying the patient's rescue time, also hindered the attendance of the 120 ambulance.
【实用新型内容】  [utility content]
为了解决现有技术中存在的上述技术问题，本实用新型提供了一种可 快速完成患者的转移，转移强度极小，操作简单、 轻松、 方便、 快捷，同 时转移过程平稳、 舒适、 安全，可完全避免对患者造成二次伤害的新型对 接担架车。  In order to solve the above technical problems existing in the prior art, the utility model provides a rapid transfer of a patient, the transfer intensity is extremely small, the operation is simple, easy, convenient and fast, and the transfer process is stable, comfortable and safe. A new docking stretcher that completely avoids secondary injury to the patient.
本实用新型解决现有技术问题所采用的技术方案为 ：  The technical solution adopted by the utility model to solve the prior art problem is:
一种新型对接担架车，包括有对接担架车、 对接平车和担架床，所述 对接担架车和对接平车的一端可相互对接连接，所述担架床可来回滑动地 设于对接连接的所述对接担架车和对接平车上，并锁定在所述对接担架车 或对接平车上，完成患者的转移。  A new type of docking stretcher vehicle includes a docking stretcher cart, a docking flat car and a stretcher bed, wherein one end of the docking stretcher car and the docking flat car can be connected to each other, and the stretcher bed can be slidably disposed back and forth in the docking connection The docking stretcher and the docking flat car are locked on the docking stretcher or the docking flat car to complete the transfer of the patient.
进一步地，所述对接担架车和对接平车的对接端分别设有相互对接连 接的梯形凸榫和梯形凹口 ，且所述梯形凸榫和梯形凹口上设有对接自锁机 构，并通过所述对接自锁机构彼此相互锁定连接。  Further, the butt end of the docking stretcher and the butt flat car are respectively provided with trapezoidal and trapezoidal recesses which are connected to each other, and the trapezoidal and trapezoidal recesses are provided with a self-locking mechanism, and The docking self-locking mechanisms are locked to each other.
进一步地，所述对接自锁机构包括自锁锁体、 锁定梁和第一解锁手柄， 所述自锁锁体主要由第一水平锁定件和第一垂直锁定位组成;所述第一垂直 锁定件的下端固定在所述对接担架车或所述对接平车上，上端设有向前延 伸的垂直压板，呈' 7"字形；所述第一垂直锁定件内设有所述第一水平锁定 件，所述第一水平锁定件可上下摆动并可自动复位地转动连接在所述第一 垂直锁定件上，且所述第一水平锁定件朝向所述第一垂直锁定件的一侧设 有圆弧形第一锁定槽；该对接担架车或所述对接平车上还设有所述第一解 锁手柄，所述第一解锁手柄通过第一解锁杆与所述第一水平锁定件传动连 接；相应地，所述对接平车或对接担架车上设有所述锁定梁；所述对接担 架车和对接平车对接时，所述锁定梁卡在所述第一垂直压板的下方和所述 第一锁定槽内。 Further, the docking self-locking mechanism includes a self-locking lock body, a locking beam and a first unlocking handle. The self-locking body is mainly composed of a first horizontal locking member and a first vertical locking position; a lower end of the first vertical locking member is fixed on the docking stretcher or the docking flat car, and the upper end is provided with a forward The extending vertical pressure plate has a shape of a '7'; the first vertical locking member is provided with the first horizontal locking member, and the first horizontal locking member is swingable up and down and can be automatically and rotatably connected to the first a vertical locking member, and the first horizontal locking member is provided with a circular arc-shaped first locking groove on a side of the first vertical locking member; the docking stretcher or the docking flat car is further provided with a first unlocking handle, the first unlocking handle being drivingly coupled to the first horizontal locking member by a first unlocking lever; correspondingly, the docking flat or docking stretcher is provided with the locking beam; When the docking stretcher and the docking flatter are docked, the locking beam is caught under the first vertical pressure plate and in the first locking groove.
进一步地，所述第一水平锁定件的前端设计为便于所述锁定梁卡入所 述第一锁定槽的弧形斜面，后端连接所述第一解锁杆，且所述第一水平锁 定件的第一锁定槽内和所述第一垂直锁定件的垂直压板一侧设有用于缓冲 所述锁定梁卡入时的撞击力的缓冲垫。  Further, the front end of the first horizontal locking member is designed to facilitate the locking of the locking beam into the arcuate slope of the first locking groove, the rear end is connected to the first unlocking lever, and the first horizontal locking member The first locking groove and the vertical platen side of the first vertical locking member are provided with a cushion for buffering the impact force when the locking beam is engaged.
进一步地，所述对接自锁机构设于所述梯形凸榫内 ，主要由旋转臂、 第一传动臂、 第二传动臂、 第一锁销、 第二锁销和第二解锁手柄组成；所 述旋转臂通过带有扭簧的第一转动轴转动并可自动复位地设于所述梯形凸 榫上，且其两端分别与所述第一传动臂和第二传动臂的一端转动连接；所 述第一传动臂和第二传动臂的另一端分别与所述第一锁销和第二锁销转动 连接；所述第一锁销和第二锁销分别伸向所述梯形凸榫的腰部外侧 ；设置 有所述梯形凸榫的所述对接担架车或所述对接平车上还设有所述第二解锁 手柄，所述第二解锁手柄通过第二解锁杆与所述旋转臂传动连接；所述梯 形凸榫的腰部上设有锁销座；所述对接担架车和对接平车对接时，所述第 一锁销和第二锁销卡在所述锁销座上。  Further, the docking self-locking mechanism is disposed in the trapezoidal tenon, and is mainly composed of a rotating arm, a first transmission arm, a second transmission arm, a first locking pin, a second locking pin and a second unlocking handle; The rotating arm is rotated by a first rotating shaft with a torsion spring and is automatically resettable on the trapezoidal tenon, and two ends thereof are respectively rotatably connected to one ends of the first transmitting arm and the second transmitting arm; The other ends of the first transmission arm and the second transmission arm are respectively rotatably connected to the first locking pin and the second locking pin; the first locking pin and the second locking pin respectively extend toward the trapezoidal tenon The second outer unlocking handle is further disposed on the docking stretcher or the docking flat car provided with the trapezoidal tenon, and the second unlocking handle is driven by the second unlocking lever and the rotating arm a locking pin seat is disposed on the waist of the trapezoidal tenon; the first locking pin and the second locking pin are stuck on the locking pin seat when the docking stretcher cart and the docking flat car are docked.
进一步地，所述对接担架车和对接平车均设有担架床自锁机构，包括 有用于在水平方向上锁定所述担架床的第二水平锁定件和用于在垂直方向 上锁定所述担架床的第二垂直锁定件，且所述对接担架车的第二水平锁定 件¾笛二 S直^ ^件 ^ H术 培平 的笛二 7k平^ ^件¾笛二 S直^ ^件 之间相对排布。 Further, the docking stretcher and the docking flat car are each provided with a stretcher bed self-locking mechanism, including a second horizontal locking member for locking the stretcher bed in a horizontal direction and for locking the stretcher in a vertical direction a second vertical locking member of the bed, and the second horizontal locking member of the docking stretcher car 3⁄4 flute two straight ^ ^ ^ ^ ^ 术 培 flat flute two 7k flat ^ ^ pieces 3⁄4 flute two S straight ^ ^ pieces Relatively arranged.
进一步地，所述对接担架车和对接平车的两端分别设有至少两个所述 第二垂直锁定件，每个所述第二垂直锁定件的下端固定在所述对接担架车 或所述对接平车上，上端设有向前延伸的垂直压板，呈" 7"字形；且至少一 个所述第二垂直锁定件内设有所述第二水平锁定件，所述第二水平锁定件 可上下摆动并可自动复位地转动连接在所述第二垂直锁定件上，且所述第 二水平锁定件朝向所述第二垂直锁定件的一侧设有圆弧形第二锁定槽；所 述担架床的底部相对应位置设有锁定杆，当所述担架床整个滑至所述对接 担架车或对接平车时，其底部的所述锁定杆卡在所述第二垂直压板的下方 和所述第二锁定槽内。  Further, at least two second vertical locking members are respectively disposed at two ends of the docking stretcher and the butt flat car, and the lower end of each of the second vertical locking members is fixed to the docking stretcher or the The upper flat end is provided with a forwardly extending vertical pressure plate having a "7" shape; and at least one of the second vertical locking members is provided with the second horizontal locking member, and the second horizontal locking member is Rotating up and down and being automatically rotatably coupled to the second vertical locking member, and the second horizontal locking member is provided with a circular arc-shaped second locking groove toward a side of the second vertical locking member; a locking lever is disposed at a corresponding position of the bottom of the cot, and when the cot is entirely slid to the docking stretcher or docking flat, the locking lever at the bottom thereof is stuck under the second vertical pressing plate and Said in the second locking groove.
进一步地，所述第二水平锁定件的前端设计为便于所述锁定杆卡入所 述第二锁定槽的弧形斜面，后端连接有第三解锁手柄，且所述第二水平锁 定件的第二锁定槽内和所述第二垂直锁定件的垂直压板一侧设有用于缓冲 所述锁定杆卡入时的撞击力的缓冲垫。  Further, the front end of the second horizontal locking member is designed to facilitate the locking of the locking rod into the arc-shaped inclined surface of the second locking groove, the rear end is connected with the third unlocking handle, and the second horizontal locking member is A cushion for suspending an impact force when the lock lever is engaged is provided in a second locking groove and a side of the vertical platen of the second vertical locking member.
进一步地，所述对接担架车和对接平车左右两侧设有滑轨，所述担架 床的底部两侧相应位置设有滑轮，当所述对接担架车和对接平车对接连接 时，其上的所述滑轨对应连接，所述滑轮可来回滚动地位于所述滑轨内。  Further, a slide rail is disposed on the left and right sides of the docking stretcher cart and the docking flat car, and a pulley is disposed at a corresponding position on both sides of the bottom of the stretcher bed, when the docking stretcher car and the docking flat car are docked and connected, The slide rails are correspondingly connected, and the pulleys are located in the slide rails in a rolling manner.
进一步地，所述担架床的一端或两端设有手锁，主要由手锁锁体、 手 锁柄、 手锁锁销和弹簧组成，所述手锁锁体固定在所述担架床上，其内设 有所述手锁锁销和弹簧，所述手锁锁销的上端穿出所述手锁锁体并与所述 手锁柄转动连接，且其上套设有所述弹簧，所述对接担架车和 /或对接平车 相应位置设有手锁座，所述手锁座上设有供所述手锁锁销卡入的锁销孔， 且朝向所述手锁的表面设计成弧形斜面。  Further, the handrail is provided at one or both ends of the cot, mainly composed of a hand lock body, a hand lock handle, a hand lock lock pin and a spring, and the hand lock lock body is fixed on the stretcher bed, The hand lock lock pin and the spring are disposed therein, the upper end of the hand lock lock pin passes out of the hand lock lock body and is rotatably connected with the hand lock handle, and the spring is sleeved thereon, The corresponding position of the docking stretcher and/or the docking flat car is provided with a hand lock seat, and the hand lock seat is provided with a lock pin hole for the hand lock lock pin to be engaged, and the surface facing the hand lock is designed as an arc Shaped bevel.
本实用新型的有益效果如下：  The beneficial effects of the utility model are as follows:
本实用新型通过上述技术方案，所述对接担架车和对接平车对接时即 可自动地彼此相互锁定连接一起，对接和分离操作安全、 简单、 轻松、 方 便、 快捷，而且担架床可流畅、 平稳地在对接担架车和对接平车之间来回 港 ^成串老的娃称 墼个娃称讨^不雪撇 串老 ^仝僻 ^了 串老 造成二次伤害，同时转移时间极短，为患者的抢救争取了宝贵的时间 ，也 减轻了医务人员的劳动强度，减少了人数和人工成本，并且将担架床滑至 并锁定在对接平车上后，对接担架车即可配置另一担架床后推上救护车， 避免发生患者占用对接担架车，从而影响 120救护车的正常运转等，解决了 救护车全部担架车到了医院急诊科后必需抬患者过床的世界难题，对抢救 医学具有十分重要的意义。 According to the above technical solution, the docking stretcher car and the docking flat car can be automatically locked to each other when docking, the docking and separating operation is safe, simple, easy, convenient and fast, and the stretcher bed can be smooth and stable. The ground between the docking stretcher and the docking flat car is a group of old dolls called a baby, called a baby, no snow, a string of old, a secluded, a string of old Causes secondary damage, while the transfer time is extremely short, which saves valuable time for the patient's rescue, reduces the labor intensity of the medical staff, reduces the number of people and labor costs, and slides the stretcher bed to and locks on the docking car. After that, the docker can be equipped with another stretcher bed and then pushed onto the ambulance to avoid the patient occupying the docking stretcher, thus affecting the normal operation of the 120 ambulance, etc., and all the ambulances must be lifted after they arrive at the emergency department of the hospital. The world problem of patients passing the bed is of great significance to rescue medicine.
另外，通过担架床自锁机构将担架床牢牢地锁定在对接担架车或对接 平车上，避免担架床发生翻倒，进一步防止患者二次事故的发生，加强对 患者的保护 ，同时无需人手操作锁定提架床，进一步提高了对患者的转移 速度，缩短了转移时间 ，操作更轻松、 更方便、 更快捷；并且通过在担架 床上设有的手锁和对接担架车与对接平车相应位置设有手锁座，避免担架 床自锁机构失灵或未完全锁定时，担架床从对接担架车或对接平车滑脱， 患者转移安全性更高，操作同样轻松、 方便、 快捷。  In addition, the stretcher bed is firmly locked on the docking stretcher or docking flat by the self-locking mechanism of the stretcher bed, avoiding the overturning of the stretcher bed, further preventing the second accident of the patient, strengthening the protection of the patient, and eliminating the need for human hands. The operation of locking the lifting bed further improves the transfer speed to the patient, shortens the transfer time, makes the operation easier, more convenient and faster; and through the hand lock on the stretcher bed and the docking stretcher and the docking car corresponding position The hand lock seat is provided to prevent the stretcher bed from slipping off the docking stretcher or the docking flat when the self-locking mechanism of the stretcher bed fails or is not fully locked, and the patient transfer safety is higher, and the operation is also easy, convenient and quick.
【附图说明】  [Description of the Drawings]
图 1是本实用新型所述一种新型对接担架车实施例一的结构示意图 ； 图 2是本实用新型所述一种新型对接担架车实施例一中对接担架车的 结构示意图 ；  1 is a schematic structural view of a first embodiment of a docking stretcher vehicle according to the present invention; and FIG. 2 is a schematic structural view of a docking stretcher vehicle in a first embodiment of a new type of docking stretcher;
图 3是本实用新型所述一种新型对接担架车实施例一中对接平车的结 构示意图 ；  3 is a schematic structural view of a docking flat car in the first embodiment of a novel docking stretcher vehicle according to the present invention;
图 4是本实用新型所述一种新型对接担架车实施例一中自锁锁体的结 构示意图 ；  4 is a schematic structural view of a self-locking lock body in a first embodiment of a new type of docking stretcher vehicle according to the present invention;
图 5是图 1所述对接担架车中" Α"部的放大结构示意图；  Figure 5 is an enlarged schematic view showing the "Α" portion of the docking stretcher vehicle of Figure 1;
图 6是本实用新型所述一种新型对接担架车实施例一中担架床手锁的 结构示意图 ；  6 is a schematic structural view of a stretcher bed hand lock in the first embodiment of a novel docking stretcher vehicle according to the present invention;
图 7是本实用新型所述一种新型对接担架车实施例二中对接担架车的 结构示意图 ；  7 is a schematic structural view of a docking stretcher vehicle in a second embodiment of a novel docking stretcher vehicle according to the present invention;
图 8是本实用新型所述一种新型对接担架车实施例二中对接平车的结 示音^ L 【具体实施方式】 8 is a sound indicating sound of a docking flat car in the second embodiment of the novel docking stretcher vehicle according to the present invention. 【detailed description】
为了使本实用新型的目的、 技术方案及优点更加清楚明白 ，以下结合 附图及实施例，对本实用新型进行进一步详细说明。 应当理解，此处所描 述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。  In order to make the objects, technical solutions and advantages of the present invention more comprehensible, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
一种新型对接担架车，包括有救护车专用的对接担架车 1、 急诊科专 用的对接平车 2和担架床 3 ,所述对接担架车 1和对接平车 2的一端可相 互对接连接，所述担架床 3可来回滑动地设于对接连接的对接担架车 1和 对接平车 2上，并锁定在对接担架车 1或对接平车 2上。  A new type of docking stretcher vehicle includes a docking stretcher vehicle for an ambulance, a docking flat car 2 for the emergency department, and a stretcher bed 3, and one end of the docking stretcher cart 1 and the docking flat car 2 can be connected to each other. The cot 3 can be slidably disposed back and forth on the docking stretcher 1 and the docking car 2, and locked on the docking stretcher 1 or the docking car 2.
实施例一：  Embodiment 1:
如图 1至图 6中所示，本实用新型实施列一所述的新型对接担架车，包 括有对接担架车 1、 对接平车 2和担架床 3 ,所述对接担架车 1和对接平车 2 的对接端分别设有相互对接连接的梯形凸榫 1 1和梯形凹口 21 ,且梯形凸榫 11和梯形凹口 21上设有对接自锁机构，并通过对接自锁机构彼此相互锁定 连接。 具体结构可以为 ：所述对接自锁机构包括自锁锁体 41、 锁定梁 42和 第一解锁手柄 43 ,所述自锁锁体 41主要由第一水平锁定件 41 1和第一垂直 锁定位 412组成;所述第一垂直锁定件 412的下端固定在对接平车 2的梯形凹 口 21上，上端设有向前延伸的垂直压板 413 ,呈' 7"字形；所述第一垂直锁 定件 412内设有第一水平锁定件 411 ,所述第一水平锁定件 411可上下摆动 并可自动复位地转动连接在第一垂直锁定件 412上，且第一水平锁定件 41 1 朝向第一垂直锁定件 412的一侧设有圆弧形第一锁定槽 414；所述对接平车 2上还设有第一解锁手柄 43 ,所述第一解锁手柄 43通过第一解锁杆 431与第 一水平锁定件 411传动连接；相应地，所述对接担架车 1的梯形凸榫 11上设 有锁定梁 42。 另外，所述第一水平锁定件 41 1的前端设计为便于锁定梁 42 卡入第一锁定槽 414的弧形斜面 415 ,后端连接第一解锁杆 431 ,且第一水 平锁定件 411的第一锁定槽 415内和第一垂直锁定件 412的垂直压板 413— 侧设有用于缓冲锁定梁 42卡入时的撞击力的缓冲垫（图中未表示出来）；所 述对接担架车 1和对接平车 2左右两侧设有滑轨 7 ,所述担架床 3的底部两侧 相)^7仂置 右港 ¾ 3t 当然，所述自锁锁体 41和第一解锁手柄 43也可设于所述对接担架车 1上，相应地，所述锁定梁 42设于所述对接平车 2上。 As shown in FIG. 1 to FIG. 6 , the novel docking stretcher vehicle according to the first embodiment of the present invention comprises a docking stretcher cart 1, a docking flat car 2 and a cot bed 3, and the docking stretcher car 1 and the docking flat car. The butt ends of the two are respectively provided with a trapezoidal tenon 1 1 and a trapezoidal recess 21 which are connected to each other, and the trapezoidal tenons 11 and the trapezoidal recesses 21 are provided with a self-locking mechanism, and are locked to each other by a docking self-locking mechanism. . The specific structure may be that the docking self-locking mechanism includes a self-locking lock body 41, a locking beam 42 and a first unlocking handle 43. The self-locking lock body 41 is mainly composed of a first horizontal locking member 41 1 and a first vertical locking position. The lower end of the first vertical locking member 412 is fixed on the trapezoidal recess 21 of the butt flat car 2, and the upper end is provided with a forwardly extending vertical pressing plate 413 having a shape of '7'; the first vertical locking member A first horizontal locking member 411 is disposed in the 412. The first horizontal locking member 411 is swingable up and down and is automatically rotatably coupled to the first vertical locking member 412, and the first horizontal locking member 41 1 faces the first vertical One side of the locking member 412 is provided with a circular arc-shaped first locking groove 414; the docking flat car 2 is further provided with a first unlocking handle 43 , and the first unlocking handle 43 passes through the first unlocking lever 431 and the first level The locking member 411 is drivingly connected; correspondingly, the trapezoidal tenon 11 of the docking stretcher cart 1 is provided with a locking beam 42. In addition, the front end of the first horizontal locking member 41 1 is designed to facilitate the locking beam 42 to be inserted into the first An arcuate slope 415 of the locking groove 414, the rear end is connected to the first unlocking rod 431, and The first locking groove 415 of the horizontal locking member 411 and the vertical pressure plate 413-side of the first vertical locking member 412 are provided with a cushion (not shown) for buffering the impact force when the locking beam 42 is engaged; There are slide rails 7 on the left and right sides of the docking stretcher 1 and the docking flat car 2, and the bottom sides of the stretcher bed 3 are connected to the right port 3⁄4 3t Of course, the self-locking lock body 41 and the first unlocking handle 43 may also be disposed on the docking stretcher cart 1 . Accordingly, the locking beam 42 is disposed on the docking flat car 2 .
这样，当 120救护车来到医院急诊科，从救护车上拉下的对接担架车 1即可与急诊科的对接平车 2进行对接对接时所述梯形凸榫 1 1置于梯形 凹口 21内，且锁定梁 42卡在第一垂直压板 412的下方和第一锁定槽 414 内，所述对接担架车 1和对接平车 2即可自动地彼此相互锁定连接一起， 将担架床 3解锁，推移至对接平车 2上锁定，分离时拔动第一解锁手柄 43 即可，分离后任意升降至需要的高度，方便抢救或者左、 右平移至抢救床 等设备上，对接和分离操作安全、 简单、 方便、 快捷，而且对接担架车 1 和对接平车 2上的滑轨 7对应连接，所述担架床 3的滑轮 31可来回滚动 地位于滑轨 7内 ，担架床 3即可流畅、 平稳地在对接担架车 1和对接平车 2之间来回滑动，完成患者的转移，整个转移过程不需搬动患者，完全避 免了转移对患者造成二次伤害的问题，同时转移时间极 仅需要 5秒钟）， 为患者的抢救争取了宝贵的时间 ，也减轻了医务人员的劳动强度，减少了 人数和人工成本，并且将担架床 3滑至并锁定在对接平车 2上后，对接担 架车 1即可配置另一担架床 3后推上救护车，避免发生患者占用对接担架 车 1 ,从而影响 120救护车的正常运转等，解决了救护车全部担架车到了 医院急诊科后必需抬患者过床的世界难题，对抢救医学具有十分重要的意 义。  In this way, when the 120 ambulance arrives at the emergency department of the hospital, the docking stretcher 1 pulled from the ambulance can be docked with the docking flat 2 of the emergency department, and the trapezoidal protrusion 1 1 is placed in the trapezoidal recess 21 The locking beam 42 is locked under the first vertical pressing plate 412 and the first locking groove 414. The docking stretcher 1 and the docking car 2 can be automatically locked to each other to unlock the stretcher bed 3. Move to the docking car 2 to lock, pull the first unlocking handle 43 when separating, and then arbitrarily lift to the required height after separation, convenient for rescue or left and right panning to the rescue bed and other equipment, docking and separation operation is safe, It is simple, convenient and fast, and the docking trolley 1 and the sliding rail 7 on the docking trolley 2 are correspondingly connected, and the pulley 31 of the stretcher bed 3 can be rolled back and forth in the sliding rail 7, and the stretcher bed 3 can be smooth and stable. The ground slides back and forth between the docking stretcher 1 and the docking flat 2 to complete the patient's transfer. The entire transfer process does not need to move the patient, completely avoiding the problem of secondary injury caused by the transfer. It takes only 5 seconds to shift the time. It saves valuable time for the patient's rescue, reduces the labor intensity of the medical staff, reduces the number of people and labor costs, and slides the stretcher bed 3 to and locks in the docking car 2 After the docking, the docker 1 can be equipped with another stretcher bed 3 and then pushed onto the ambulance to avoid the patient occupying the docking trolley 1. This affects the normal operation of the 120 ambulance, and solves all the ambulances to the hospital emergency room. After the department, it is necessary to raise the world problem of patients passing the bed, which is of great significance to rescue medicine.
作为本实用新型一优选实施方案，所述对接担架车 1和对接平车 2均设 有担架床自锁机构，包括有用于在水平方向上锁定担架床 3的第二水平锁定 件 5和用于在垂直方向上锁定担架床 3的第二垂直锁定件 6；其中 ，所述对接 担架车 1和对接平车 2的靠近两端处分别设有至少两个第二垂直锁定件 6，每 个所述第二垂直锁定件 6的下端固定在对接担架车 1或对接平车 2上，上端设 有向前延伸的垂直压板 61 ,呈" 7"字形，且非对接端的其中一个第二垂直锁 定件 6内设有第二水平锁定件 5；所述第二水平锁定件 5可上下摆动并可自动 复位地转动连接在第二垂直锁定件 6上，第二水平锁定件 5朝向所述第二垂 直 ift'S件 的一侧 右圆 ¾ 笛二 ift'S糟 51 · *H )w ±tfc. fH术桕 的症钝 相对应位置设有锁定杆，而且第二水平锁定件 5的前端设计为便于所述锁定 杆卡入第二锁定槽 51的弧形斜面 52 ,后端连接有第三解锁手柄 53；所述对 接担架车 1的第二水平锁定件 5和第二垂直锁定件 6与对接平车 2的第二水平 锁定件 5和第二垂直锁定件 6之间相对排布。这样，当担架床 3整个滑至对接 担架车 1或对接平车 2日寸，其底部的锁定杆自动卡在垂直压板 61的下方和第 二锁定槽 51内 ；即可在水平方向和垂直方向上锁定担架床 3 ,将担架床 3牢 牢地锁定在对接担架车 1或对接平车 2上，避免担架床 3在对接担架车 1或对 接平车 2发生翻倒的情况，进一步防止患者二次事故的发生，加强对患者的 保护 ，同时无需人手操作锁定提架床 3 ,进一步提高了对患者的转移速度， 缩短了转移时间 ，操作更轻松、 更方便、 更快捷。 As a preferred embodiment of the present invention, the docking stretcher cart 1 and the docking flat car 2 are each provided with a stretcher bed self-locking mechanism, including a second horizontal locking member 5 for locking the stretcher bed 3 in the horizontal direction and for Locking the second vertical locking member 6 of the stretcher bed 3 in a vertical direction; wherein at least two second vertical locking members 6 are respectively disposed at the two ends of the docking stretcher cart 1 and the butt flat car 2, each of which is provided The lower end of the second vertical locking member 6 is fixed on the docking stretcher cart 1 or the docking flat car 2, and the upper end is provided with a forwardly extending vertical pressure plate 61, which is in the shape of a "7", and one of the non-butting ends is a second vertical locking member. 6 is provided with a second horizontal locking member 5; the second horizontal locking member 5 can swing up and down and can be automatically and rotatably connected to the second vertical locking member 6, and the second horizontal locking member 5 faces the second vertical The side of the ift's piece is right round 3⁄4 笛二 ift's bad 51 · *H )w ±tfc. fH 桕 症 blunt The corresponding position is provided with a locking lever, and the front end of the second horizontal locking member 5 is designed to facilitate the locking rod to be engaged with the arcuate inclined surface 52 of the second locking groove 51, and the rear end is connected with the third unlocking handle 53; The second horizontal locking member 5 and the second vertical locking member 6 of the stretcher cart 1 are arranged opposite to each other between the second horizontal locking member 5 and the second vertical locking member 6 of the butt flat car 2. Thus, when the cot 3 is entirely slid to the docking stretcher 1 or the docking sling 2, the locking lever at the bottom is automatically caught under the vertical platen 61 and the second locking groove 51; that is, horizontally and vertically Locking the stretcher bed 3 and locking the stretcher bed 3 firmly on the docking stretcher 1 or the docking flat 2 to prevent the stretcher bed 3 from tipping over the docking stretcher 1 or the docking flat 2, further preventing the patient 2 The occurrence of secondary accidents strengthens the protection of patients, and at the same time, it does not need to manually operate the locking bed 3, further improving the transfer speed of the patient, shortening the transfer time, and making the operation easier, more convenient and faster.
当然，所述对接担架车 1和对接平车 2也可在任意一个或多个所述第二 垂直锁定件 6内设有所述第二水平锁定件 5。  Of course, the docking stretcher cart 1 and the docking cart 2 may also be provided with the second horizontal locking member 5 in any one or more of the second vertical locking members 6.
另外，所述第二水平锁定件 5的第二锁定槽 51内和第二垂直锁定件 6的 垂直压板 61—侧均设有缓冲垫（图中未表示出来），该缓冲垫用于缓冲担架 床 3整个滑至对接担架车 1或对接平车 2且其底部的锁定杆卡入时的撞击力 ， 使担架床 3滑至对接担架车 1或对接平车 2上时更平稳，同样也可避免对患者 造成二次伤害。  In addition, the second locking groove 51 of the second horizontal locking member 5 and the vertical plate 61 side of the second vertical locking member 6 are provided with a cushion (not shown) for buffering the stretcher. The entire sliding force of the bed 3 to the docking stretcher 1 or the docking flat 2 and the locking lever at the bottom thereof is locked, so that the stretcher bed 3 is smoother when it is slid to the docking stretcher 1 or the docking flat 2, and also Avoid secondary injury to the patient.
作为本实用新型又一优选实施方案，如图 5中所示，所述担架床 3的一 端或两端设有手锁 8 ,主要由手锁锁体 81、 手锁柄 82、 手锁锁销 83和弹簧 84组成，所述手锁锁体 81通过悍接等方式固定在担架床 3上，其内设有手锁 锁销 83和弹簧 84 ,所述手锁锁销 84上端穿出手锁锁体 81 ,并与手锁柄 82转 动连接，且其上套设有弹簧 84 ,对接担架车 1和 /或对接平车 2相应位置设有 手锁座 9，所述手锁座 9上设有锁销孔 91 ，且朝向手锁 8的表面设计成弧形斜 面 92。当担架床 3整个滑至对接担架车 1或对接平车 2上时，医务人员还可通 过扳下手锁柄 82 ,使手锁锁销 83在弹簧 84的作用下向下移动，并从手锁锁 体 81下端伸出 ，卡在手锁座 9上的锁销孔 91内 ，而且在手锁柄 82扳下状态， 当担架床 3整个滑至对接担架车 1或对接平车 2上时，手锁锁销 84也会沿弧形 斜而 Q?白 ΐ λίίΚ销： fl.Ql l^l Φ孤 桕 的 ift'S 僻^桕¾@床白 ίίΐί机抝 失灵或未完全锁定时，担架床 3从对接担架车 1或对接平车 2滑脱，患者转移 安全性更高，扳起手锁柄 82使手锁锁销 83向上提起，实现解锁，操作简单、 轻松、 方便、 快捷。 As another preferred embodiment of the present invention, as shown in FIG. 5, one or both ends of the cot bed 3 are provided with a hand lock 8, mainly by a hand lock body 81, a hand lock handle 82, and a hand lock lock pin. 83 and a spring 84, the hand lock body 81 is fixed on the stretcher bed 3 by means of splicing or the like, and is provided with a hand lock lock pin 83 and a spring 84, and the upper end of the hand lock lock pin 84 is hand-locked The lock body 81 is rotatably connected to the hand lock handle 82, and a spring 84 is sleeved thereon, and a hand lock seat 9 is disposed at a corresponding position of the docking stretcher cart 1 and/or the docking flat car 2, and the hand lock seat 9 is provided There is a locking pin hole 91, and the surface facing the hand lock 8 is designed as a curved bevel 92. When the cot 3 is entirely slid onto the docking stretcher 1 or the docking sling 2, the medical staff can also move the hand lock lock 83 downward by the spring 84 by pulling the hand lock 82 and lock from the hand. The lower end of the lock body 81 protrudes, is caught in the lock pin hole 91 on the hand lock seat 9, and is pulled down by the hand lock handle 82, when the stretcher bed 3 is entirely slid to the docking stretcher cart 1 or the docking flat car 2, The hand lock lock pin 84 will also be curved along the arc and Q? white ΐ ίίΚ pin: fl.Ql l^l Φ lone ift'S secluded ^ 桕 3⁄4@床白 ίίΐ 拗 When the malfunction or not fully locked, the stretcher bed 3 is detached from the docking stretcher 1 or the docking flat 2, and the patient transfer safety is higher. The hand lock 82 is pulled up to lift the hand lock lock 83 upward to realize unlocking, and the operation is simple. Easy, convenient and fast.
另外，所述手锁柄 82 的上端还设有一个带有红色等颜色的警示部 821 ,所述警示部 821 为球状， 当手锁柄 82扳起时（此时手锁 8处于解 锁状态），警示部 821高于担架床 3所在平面，即可提醒医务人员担架床 3 的手锁 8当前仍未闭锁，需扳下手锁柄 82。这样可避免因忘记操作手锁 8 闭锁，使患者发生二次损伤，安全性更高。  In addition, the upper end of the hand lock handle 82 is further provided with a warning portion 821 with a color such as red, and the warning portion 821 is spherical, when the hand lock handle 82 is cocked (when the hand lock 8 is unlocked) The warning part 821 is higher than the plane of the cot 3, and the medical staff can be reminded that the hand lock 8 of the cot 3 is still not locked yet, and the hand lock 82 needs to be pulled. This avoids the patient's secondary injury due to forgetting to operate the hand lock 8 and is safer.
实施例二：  Embodiment 2:
如图 7和图 8中所示，本实用新型实施列二所述的新型对接担架车， 其结构与实施例一基本相同，包括有对接担架车 1、 对接平车 2和担架床 3 ,所述对接担架车 1 和对接平车 2的对接端分别设有相互对接连接的梯 形凸榫 11和梯形凹口 21 ，且梯形凸榫 1 1和梯形凹口 21上设有对接自锁 机构，并通过对接自锁机构彼此相互锁定连接；所述对接担架车 1和对接 平车 2均设有担架床自锁机构；所述担架床 3的一端或两端设有手锁 8。 其区别仅在于：本实施例的所述对接自锁机构设于梯形凸榫 1 1 内，主要 由旋转臂 12、 第一传动臂 13、 第二传动臂 14、 第一锁销 15、 第二锁销 16和第二解锁手柄 17组成，其中 ，所述旋转臂 12通过带有扭簧的第一 转动轴 18转动并可自动复位地设于梯形凸榫 11上，且其两端通过第二转 动轴 19分别与第一传动臂 13和第二传动臂 14的一端转动连接，所述第 一传动臂 13和第二传动臂 14的另一端通过第二转动轴 19分别与第一锁 销 15和第二锁销 16转动连接所述梯形凸榫 1 1的腰部上设有锁销座 10 , 所述第一锁销 15和第二锁销 16分别活动地穿设在对应的锁销座 10上， 且末端伸出梯形凸榫 1 1的腰部外侧 ，所述第二解锁手柄 17的一端与旋转 臂 12固定连接。  As shown in FIG. 7 and FIG. 8 , the new type of docking stretcher vehicle according to the second embodiment of the present invention has the same structure as that of the first embodiment, and includes a docking stretcher vehicle 1, a docking flat car 2 and a cot bed 3 . The butt end of the docking stretcher 1 and the butt flat 2 are respectively provided with a trapezoidal tenon 11 and a trapezoidal recess 21 which are connected to each other, and the trapezoidal tenon 1 and the trapezoidal recess 21 are provided with a butt-locking mechanism, and The docking self-locking mechanism is mutually locked and connected to each other; the docking stretcher 1 and the docking flat 2 are each provided with a stretcher bed self-locking mechanism; and the stretcher bed 3 is provided with a hand lock 8 at one or both ends. The difference is only that the docking self-locking mechanism of the embodiment is disposed in the trapezoidal tenon 1 1 , mainly by the rotating arm 12 , the first transmitting arm 13 , the second transmitting arm 14 , the first locking pin 15 , and the second The lock pin 16 and the second unlocking handle 17 are formed, wherein the rotating arm 12 is rotated by the first rotating shaft 18 with the torsion spring and can be automatically reset on the trapezoidal tenon 11 and the two ends thereof pass through the second The rotating shaft 19 is rotatably connected to one end of the first transmission arm 13 and the second transmission arm 14, respectively, and the other ends of the first transmission arm 13 and the second transmission arm 14 respectively pass through the second rotation shaft 19 and the first lock pin 15 respectively. Rotating and connecting the second locking pin 16 to the waist of the trapezoidal tenon 1 is provided with a locking pin seat 10, and the first locking pin 15 and the second locking pin 16 are respectively movably disposed on the corresponding locking pin seat 10 The upper end protrudes from the outer side of the waist of the trapezoidal tenon 1 1 , and one end of the second unlocking handle 17 is fixedly coupled to the rotating arm 12 .
以上内容是结合具体的优选技术方案对本实用新型所作的进一步详细 说明 ，不能认定本实用新型的具体实施只局限于这些说明。 对于本实用新 ffij^f属坊 ^颔土或的普诵坊 Ti 人 存不^ ； 用新 a抝 a的前捏下 还可以做出若干简单推演或替换，都应当视为属于本实用新型的保护范围, The above is a further detailed description of the present invention in conjunction with the specific preferred technical solutions, and it is not intended that the specific implementation of the present invention is limited to the description. For this utility, the new ffij^f belongs to the square ^颔土 or the Pufangfang Ti people do not ^; with the new a拗a before the pinch It is also possible to make a number of simple deductions or substitutions, which should be considered as belonging to the scope of protection of the present invention.

Claims

权 利 要 求 书 Claim
1.一种新型对接担架车，其特征在于：包括有对接担架车（ 1 对接 平车（ 2 )和担架床（ 3 ) ,所述对接担架车（ 1 )和对接平车（ 2 )的一端 可相互对接连接，所述担架床（ 3 )可来回滑动地设于对接连接的所述对 接担架车（ 1 )和对接平车（ 2 )上，并锁定在所述对接担架车（ 1 )或对 接平车（ 2 )上，完成患者的转移。 A novel docking stretcher vehicle characterized by comprising a docking stretcher vehicle (1 docking flat car (2) and a stretcher bed (3), one end of the docking stretcher car (1) and the docking flat car (2) The docking bed (3) can be slidably disposed back and forth on the docking stretcher (1) and the docking flat car (2), and locked in the docking stretcher (1) or Docking the flat car (2), complete the patient's transfer.
2.根据权利要求 1所述的新型对接担架车，其特征在于：所述对接担 架车（ 1 )和对接平车（ 2 )的对接端分别设有相互对接连接的梯形凸榫（ 1 1 ) 和梯形凹口（ 21 ) ,且所述梯形凸榫（ 1 1 )和梯形凹口 （ 21 )上设有对接 自锁机构，并通过所述对接自锁机构彼此相互锁定连接。 The new docking stretcher according to claim 1, wherein the butt end of the docking stretcher (1) and the butt flat car (2) are respectively provided with trapezoidal tongues (1 1 ) connected to each other. And a trapezoidal recess (21), wherein the trapezoidal tenon (1 1 ) and the trapezoidal recess (21) are provided with a docking self-locking mechanism, and are locked to each other by the docking self-locking mechanism.
3.根据权利要求 2所述的新型对接担架车，其特征在于：所述对接自 锁机构包括自锁锁体（ 41 锁定梁（ 42 )和第一解锁手柄（ 43 ) ,所述自 锁锁体（ 41 )主要由第一水平锁定件（ 41 1 )和第一垂直锁定位（ 412 )组 成;所述第一垂直锁定件（ 412 )的下端固定在所述对接担架车（ 1 )或所述 对接平车（ 2 )上，上端设有向前延伸的垂直压板（ 413 ) ,呈' 7"字形；所 述第一垂直锁定件（ 412 )内设有所述第一水平锁定件（ 41 1 ) ,所述第一 水平锁定件（ 41 1 )可上下摆动并可自动复位地转动连接在所述第一垂直 锁定件（ 412 )上，且所述第一水平锁定件（ 41 1 )朝向所述第一垂直锁定 件（ 412 )的一侧设有圆弧形第一锁定槽（ 414 )；该对接担架车（ 1 )或所 述对接平车（ 2 )上还设有所述第一解锁手柄（ 43 )，所述第一解锁手柄（ 43 ) 通过第一解锁杆（431 )与所述第一水平锁定件（41 1 专动连接；相应地， 所述对接平车（ 2 )或对接担架车（ 1 )上设有所述锁定梁（ 42 )；所述对 接担架车（ 1 )和对接平车（ 2 )对接时，所述锁定梁（ 42 )卡在所述第一 垂直压板（ 412 )的下方和所述第一锁定槽（ 414 )内。 The novel docking stretcher according to claim 2, wherein the docking self-locking mechanism comprises a self-locking lock body (41 locking beam (42) and a first unlocking handle (43), the self-locking lock The body (41) is mainly composed of a first horizontal locking member (41 1 ) and a first vertical locking position (412); a lower end of the first vertical locking member (412) is fixed to the docking stretcher vehicle (1) or The upper flat end car (2) is provided with a forwardly extending vertical pressure plate (413) in a '7' shape; the first vertical locking member (412) is provided with the first horizontal locking member (41) 1), the first horizontal locking member (41 1 ) is swingable up and down and is automatically rotatably coupled to the first vertical locking member (412), and the first horizontal locking member (41 1 ) faces One side of the first vertical locking member (412) is provided with a circular arc-shaped first locking groove (414); the docking stretcher vehicle (1) or the docking flat car (2) is further provided with the first An unlocking handle (43), the first unlocking handle (43) passing through the first unlocking lever (431) and the first horizontal lock a fixed piece (41 1 special connection; correspondingly, the docking flat car ( 2 ) or the docking stretcher car ( 1 ) is provided with the locking beam ( 42 ); the docking stretcher car ( 1 ) and the docking flat car (2) When docking, the locking beam (42) is caught under the first vertical platen (412) and in the first locking groove (414).
4.根据权利要求 3所述的新型对接担架车，其特征在于：所述第一水 平锁定件（ 41 1 )的前端设计为便于所述锁定梁（ 42 )卡入所述第一锁定 槽（ 414 )的弧形斜面（ 415 ) ,后端连接所述第一解锁杆（ 431 ) ,且所述 第一水平锁定件（ 41 1 )的第一锁定槽（ 415 )内和所述第一垂直锁定件 ( 412 )的垂直压板（ 413 )—侧设有用于缓冲所述锁定梁（ 42 )卡入时的 撞击力的缓冲垫。 4. The new docking stretcher trolley of claim 3, wherein: said first water The front end of the flat locking member (41 1 ) is designed to facilitate the locking of the locking beam ( 42 ) into the arcuate inclined surface ( 415 ) of the first locking groove ( 414 ) , and the rear end is connected to the first unlocking lever ( 431 ) And the first locking groove (415) of the first horizontal locking member (41 1 ) and the vertical pressure plate ( 413 ) of the first vertical locking member ( 412 ) are provided on the side for buffering the locking beam ( 42) A cushion for the impact force when snapping in.
5.根据权利要求 2所述的新型对接担架车，其特征在于：所述对接自 锁机构设于所述梯形凸榫（ 1 1 )内，主要由旋转臂（ 12 第一传动臂（ 13 第二传动臂（ 14 第一锁销（ 15 )、 第二锁销（ 16 )和第二解锁手柄（ 17 ) 组成；所述旋转臂（ 12 )通过带有扭簧的第一转动轴（ 18 )转动并可自动 复位地设于所述梯形凸榫（ 1 1 )上，且其两端分别与所述第一传动臂（ 13 ) 和第二传动臂（ 14 )的一端转动连接；所述第一传动臂（ 13 )和第二传动 臂（ 14 )的另一端分别与所述第一锁销（ 15 )和第二锁销（ 16 )转动连接； 所述第一锁销（ 15 )和第二锁销（ 16 )分别伸向所述梯形凸榫（ 1 1 )的腰 部外侧 ；设置有所述梯形凸榫（ 1 1 )的所述对接担架车（ 1 )或所述对接 平车（ 2 )上还设有所述第二解锁手柄（ 17 ) ,所述第二解锁手柄（ 17 )通 过第二解锁杆（ 171 )与所述旋转臂（ 12 )传动连接；所述梯形凸榫（ 1 1 ) 的腰部上设有锁销座（ 10 )；所述对接担架车（ 1 )和对接平车（ 2 )对接 时，所述第一锁销（ 15 )和第二锁销（ 16 )卡在所述锁销座（ 10 )上。 The novel docking stretcher according to claim 2, wherein the docking self-locking mechanism is disposed in the trapezoidal tenon (1 1 ), mainly by a rotating arm (12 first transmission arm (13) a second transmission arm (14 first lock pin (15), a second lock pin (16) and a second unlocking handle (17); the rotating arm (12) passes through a first rotating shaft (18) with a torsion spring Rotating and automatically resetting on the trapezoidal tenon (1 1 ), and two ends of the first transmission arm (13) and the second transmission arm (14) are respectively rotatably connected; The other ends of a transmission arm (13) and the second transmission arm (14) are rotatably connected to the first lock pin (15) and the second lock pin (16), respectively; the first lock pin (15) and the first The two locking pins (16) respectively extend to the outside of the waist of the trapezoidal tenon (1 1 ); the docking stretcher (1) or the butt flat car (2) provided with the trapezoidal tenon (1 1 ) The second unlocking handle (17) is further disposed on the second unlocking handle (17) through the second unlocking lever (171) and the rotating arm ( 12) a transmission connection; a locking pin seat (10) is disposed on a waist of the trapezoidal tenon (1 1 ); the first locking pin is when the docking stretcher car (1) and the docking flat car (2) are docked (15) and a second locking pin (16) are caught on the locking pin seat (10).
6.根据权利要求 1至 5中任何一项所述的新型对接担架车，其特征在 于：所述对接担架车（ 1 )和对接平车（ 2 )均设有担架床自锁机构，包括 有用于在水平方向上锁定所述担架床（ 3 )的第二水平锁定件（ 5 )和用于 在垂直方向上锁定所述担架床（ 3 )的第二垂直锁定件（ 6 ) ,且所述对接 担架车（ 1 )的第二水平锁定件（ 5 )和第二垂直锁定件（ 6 )与所述对接 平车（ 2 )的第二水平锁定件（ 5 )和第二垂直锁定件（ 6 )之间相对排布。 The novel docking stretcher according to any one of claims 1 to 5, characterized in that the docking stretcher (1) and the docking flat (2) are each provided with a stretcher bed self-locking mechanism, including useful a second horizontal locking member (5) for locking the stretcher bed (3) in a horizontal direction and a second vertical locking member (6) for locking the stretcher bed (3) in a vertical direction, and a second horizontal locking member (5) and a second vertical locking member (6) of the docking trolley (1) and a second horizontal locking member (5) and a second vertical locking member (6) of the docking flat car (2) ) Relatively arranged.
7.根据权利要求 6所述的新型对接担架车，其特征在于：所述对接担 架车（ 1 )和对接平车（ 2 )的两端分别设有至少两个所述第二垂直锁定件 ( 6 ) ,每个所述第二垂直锁定件（ 6 )的下端固定在所述对接担架车（ 1 ) 或所述对接平车（2 )上，上端设有向前延伸的垂直压板（61 )，呈' 7"字形； 且至少一个所述第二垂直锁定件（ 6 )内设有所述第二水平锁定件（ 5 ) , 所述第二水平锁定件（ 5 )可上下摆动并可自动复位地转动连接在所述第 二垂直锁定件（ 6 )上，且所述第二水平锁定件（ 5 )朝向所述第二垂直锁 定件（ 6 )的一侧设有圆弧形第二锁定槽（ 51 )；所述担架床（ 3 )的底部 相对应位置设有锁定杆，当所述担架床（ 3 )整个滑至所述对接担架车（ 1 ) 或对接平车（ 2 )时，其底部的所述锁定杆卡在所述第二垂直压板（ 61 ) 的下方和所述第二锁定槽（ 51 )内。 The new docking stretcher according to claim 6, wherein at least two of the second vertical locking members are respectively disposed at two ends of the docking stretcher (1) and the docking flat car (2). (6), the lower end of each of the second vertical locking members (6) is fixed on the docking stretcher vehicle (1) or the docking flat car (2), and the upper end is provided with a forwardly extending vertical pressure plate (61) a '7'shape; and at least one of the second vertical locking members (6) is provided with the second horizontal locking member (5), the second horizontal locking member (5) can swing up and down and Automatically resetly coupled to the second vertical locking member (6), and the second horizontal locking member (5) is provided with a circular arc shape toward a side of the second vertical locking member (6) a locking groove (51); a locking rod is disposed at a corresponding position of the bottom of the cot (3), and when the cot (3) is entirely slid to the docking stretcher (1) or the docking vehicle (2) The lock lever at the bottom thereof is caught under the second vertical platen (61) and in the second locking groove (51).
8.根据权利要求 7所述的新型对接担架车，其特征在于：所述第二水 平锁定件（ 5 )的前端设计为便于所述锁定杆卡入所述第二锁定槽（ 51 ) 的弧形斜面（ 52 ) ,后端连接有第三解锁手柄（ 53 ) ,且所述第二水平锁定 件（ 5 )的第二锁定槽（ 51 )内和所述第二垂直锁定件（ 6 )的垂直压板（ 61 ) 一侧设有用于缓冲所述锁定杆卡入时的撞击力的缓冲垫。 The new docking stretcher according to claim 7, wherein the front end of the second horizontal locking member (5) is designed to facilitate the arc of the locking rod to be engaged in the second locking groove (51). a beveled surface (52), a third unlocking handle (53) is coupled to the rear end, and the second locking groove (51) of the second horizontal locking member (5) and the second vertical locking member (6) One side of the vertical platen (61) is provided with a cushion for buffering the impact force when the lock lever is engaged.
9.根据权利要求 1至 5或 7或 8中任何一项所述的新型对接担架车， 其特征在于：所述对接担架车（ 1 )和对接平车（ 2 )左右两侧设有滑轨（ 7 ) , 所述担架床（ 3 )的底部两侧相应位置设有滑轮（ 31 ) ,当所述对接担架车The new docking stretcher according to any one of claims 1 to 5 or 7 or 8, characterized in that: the docking stretcher (1) and the butt flat car (2) are provided with slide rails on the left and right sides (7), a pulley (31) is disposed at a corresponding position on both sides of the bottom of the stretcher bed (3), when the docking stretcher car
( 1 )和对接平车（ 2 )对接连接时，其上的所述滑轨（ 7 )对应连接，所 述滑轮（ 31 )可来回滚动地位于所述滑轨（ 7 )内。 (1) When the butt joint car (2) is docked, the slide rails (7) thereon are correspondingly connected, and the pulleys (31) are located in the slide rails (7) in a rolling manner.
10. 根据权利要求 1至 5或 7或 8中任何一项所述的新型对接担架 车，其特征在于：所述担架床（ 3 )的一端或两端设有手锁（ 8 ) ,主要由 手锁锁体（ 81 手锁柄（ 82 )、 手锁锁销（ 83 )和弹簧（ 84 )组成，所述 手锁锁体（ 81 )固定在所述担架床（ 3 )上，其内设有所述手锁锁销（ 83 ) 和弹簧（ 84 ) ,所述手锁锁销（ 84 )的上端穿出所述手锁锁体（ 81 )并与 所述手锁柄（ 82 )转动连接，且其上套设有所述弹簧（ 84 ) ,所述对接担 架车（ 1 )和 /或对接平车（ 2 )相应位置设有手锁座（ 9 ) ,所述手锁座（ 9 ) 上设有供所述手锁锁销（ 84 )卡入的锁销孔（ 91 ) ,且朝向所述手锁（ 8 ) 的表面设计成弧形斜面（ 92 )o The new docking stretcher according to any one of claims 1 to 5 or 7 or 8, wherein the stretcher bed (3) is provided with a hand lock (8) at one or both ends, mainly by The hand lock body (81 hand lock handle (82), the hand lock lock pin (83) and the spring (84), the hand lock lock body (81) is fixed on the stretcher bed (3), and the built-in The hand lock lock pin (83) and the spring (84), the upper end of the hand lock lock pin (84) passes out of the hand lock lock body (81) and is rotatably connected with the hand lock handle (82) And the spring (84) is sleeved thereon, and the docking stretcher (1) and/or the docking flat car (2) are provided with a hand lock seat (9) corresponding to the position, and the hand lock seat (9) A lock pin hole (91) for engaging the hand lock lock pin (84) is disposed thereon, and a surface facing the hand lock (8) is designed as a curved bevel (92) o
PCT/CN2013/088227 2013-03-29 2013-11-29 New butt-jointed stretcher vehicle WO2014153976A1 (en)

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