WO2012055074A1 - Véhicule de transfert statique en trois dimensions pour patients - Google Patents

Véhicule de transfert statique en trois dimensions pour patients Download PDF

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Publication number
WO2012055074A1
WO2012055074A1 PCT/CN2010/001736 CN2010001736W WO2012055074A1 WO 2012055074 A1 WO2012055074 A1 WO 2012055074A1 CN 2010001736 W CN2010001736 W CN 2010001736W WO 2012055074 A1 WO2012055074 A1 WO 2012055074A1
Authority
WO
WIPO (PCT)
Prior art keywords
legs
hanger
vertical
longitudinal beams
fixed
Prior art date
Application number
PCT/CN2010/001736
Other languages
English (en)
Chinese (zh)
Inventor
郝武斌
Original Assignee
天津众健爱和医疗科技有限公司
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 天津众健爱和医疗科技有限公司 filed Critical 天津众健爱和医疗科技有限公司
Publication of WO2012055074A1 publication Critical patent/WO2012055074A1/fr

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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
    • A61G1/00—Stretchers
    • A61G1/02—Stretchers with wheels
    • 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

Definitions

  • the utility model relates to a vehicle for statically transferring a patient by using a three-dimensional space, which belongs to the technical field of medical instruments. Background technique
  • the flat car used by the transporter can only operate in a two-dimensional plane. Because of the large footprint and inflexibility, it is very inconvenient to use in a small space. From the operating table to the hospital bed, it is necessary to carry out two manual handling of the patient, and the force is not easy to coordinate. Causes secondary injuries and suffering to critically ill patients after surgery. Summary of the invention
  • the present invention has four legs that are columnar, and can open the front legs and a hanger that can be raised and lowered up and down.
  • the hanger has two rotating rods that can be rotated in opposite directions. Driven by two worm turbine reducers, the two rotating rods roll the sheets under the patient's body into a stretcher. In this way, the patient is on the stretcher without moving his body.
  • the technical solution adopted by the utility model to solve the problem is as follows: There are four legs in the shape of a column, the upper part of the four column-shaped legs is connected with two longitudinal beams, and the front ends of the two longitudinal beams each have a wheel cover, a wheel cover
  • Each of the four wire rope reels is connected to the two worm turbine reducers through the drive shaft, and the four wire ropes are driven to move up and down under the driving of the two worm turbine reducers;
  • the lower ends of the four steel ropes on the wire rope reel are respectively fixed on the front and rear beams of the hanger, which can drive the hanger up and down, so that the hanger can be placed above the operating table or lowered to the hospital bed.
  • each rotating rod has a slot, each slot There is a pressing rod in the middle, and both ends of the rotating rod have a clamp.
  • the front end of the rotating rod is connected with the front cross rod, and the rear end of the rotating rod is connected with a worm turbine reducer, and the two worm turbines are reduced.
  • the machine is fixed on the rear cross member, and the input shafts of the two worm turbines are connected by a transmission shaft.
  • One of the worm turbine reducers has a hand crank on the input shaft, and the other worm turbine reducer is reversed.
  • Each of the two longitudinal members is fixed on a vertical shaft, and each of the vertical shafts is sleeved with a vertical sleeve connected to the front legs.
  • a positioning gear is fixed by a key, adjacent to the two front legs.
  • a tooth positioning block that engages with the positioning gear is mounted on the upper end, and each of the two tooth positioning sleeves has a spring, and the rear ends of the two tooth positioning blocks are connected to the handle through the pull rod.
  • each vertical sleeve is sleeved with a vertical sleeve connected to the front leg, and the two front legs are centered on the vertical axis, and the opening angle is defined by two gears and a tooth positioning block, in the hospital bed. Open the two front legs at 90 degrees at one end and raise the hanger above the bed.
  • the transfer vehicle can enter the hospital bed from the hospital bed, then lower the hanger to the hospital bed, and shake the handle of the rotating rod. , loosen the sheets that have been wound up, remove the pressure bar, remove the sheets from the rotating rod, and leave the patient and sheets on the bed.
  • the patient did not move the position and was always in a relatively static state. This completes the static transfer of the patient using the three-dimensional space.
  • the utility model has the following effects:
  • the three-dimensional static transshipment is realized when the patient does not need to move the body, thereby avoiding the possibility of causing secondary injury and suffering to the critically ill person due to manual handling, and improving the working efficiency of the medical staff.
  • Figure 1 is a front view of the utility model
  • Figure 2 is a side view of the utility model
  • Figure 3 is a plan view of the utility model
  • Figure 4 is a schematic view showing the C of the front leg of Figure 1;
  • Figure 5 is a cross-sectional view taken along line A - A of Figure 1;
  • Figure 6 is a cross-sectional view taken along line D - D of Figure 5;
  • Figure 7 is a cross-sectional view taken along line B - B of Figure 1;
  • Figure 8 is a cross-sectional view taken along line E - E of Figure 3 .
  • the upper ends of the rear legs 3, 18 are fixed with lifting worm gear reducers 1, 17, and the front ends of the worm gear reducers 1, 17 are respectively right and right.
  • the longitudinal beam 8 and the left longitudinal beam 47 are connected, and the vertical shafts 44 and 48 are respectively fixed to the front upper portions of the right longitudinal beam 8 and the left longitudinal beam 47, and the front leg vertical sleeves 9, 45 are respectively sleeved on the vertical shafts 44 and 48.
  • Bearings 56, 57, 58, 59, 60, 61 are mounted between the vertical shafts 44, 48 and the front leg vertical sleeves 9, 45, and the front leg vertical sleeves 9, 45 are respectively connected to the front legs 15, 21, in the vertical shaft 44, 48 are equipped with gears 39, 50, and fixed with the keys 46, 49.
  • the upper end of the front leg 15 is provided with a tooth positioning block 40 which is engaged with the positioning gear 39.
  • One end of the tooth positioning block 40 is mounted in the positioning sleeve 41.
  • the positioning sleeve 41 is further provided with a spring 43 in the tooth head.
  • the other end of the positioning block 40 is fixed to one end of a pull rod 42.
  • the other end of the pull rod 42 is connected with a handle 10, and the upper end of the front leg 21 is provided with a set of tooth positioning means identical to that of FIG.
  • the right rotating lever 7 and the left rotating lever 38 each have a through slot 31, 32, and each of the slots 31, 32 has a pressing lever 29, 30, and the right rotating lever 7 and the left rotating rod 38 have a clamp 13 , 33 , 36 , 37 at each end thereof, and one end of the right rotating rod 7 and the left rotating rod 38 is connected to the hanger front cross member 34 , and the wire rope is fixed on the front cross member 34 of the hanger 12, 46, the other ends of the right rotary lever 7 and the left rotary lever 38 are respectively connected to a worm turbine reducer 5, 35, and the worm turbine reducer 5, 35 is fixed on the hanger rear cross member 23, and the hanger rear cross member 23
  • the wire ropes 4, 62 are fixed on the upper side.

Landscapes

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

Abstract

L'invention porte sur un véhicule de transfert statique en trois dimensions pour patients, lequel véhicule appartient au domaine technique des appareils médicaux, à quatre pieds avant en colonne. Deux bras longitudinaux, comportant deux arbres verticaux situés au niveau de leurs parties avant, sont reliés aux extrémités supérieures des pieds. Deux pieds avant sont reliés aux arbres verticaux par l'intermédiaire de bagues d'arbre vertical, de telle sorte que les deux pieds avant sont extensibles. Les parties inférieures des bras longitudinaux sont reliées à une tringle par l'intermédiaire de quatre câbles en acier. Deux tiges rotatives situées au niveau de la tringle peuvent dérouler le drap de lit dans une civière.
PCT/CN2010/001736 2010-10-25 2010-11-01 Véhicule de transfert statique en trois dimensions pour patients WO2012055074A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010517016.1 2010-10-25
CN2010105170161A CN102451061A (zh) 2010-10-25 2010-10-25 病员三维静态转运车

Publications (1)

Publication Number Publication Date
WO2012055074A1 true WO2012055074A1 (fr) 2012-05-03

Family

ID=45993040

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/001736 WO2012055074A1 (fr) 2010-10-25 2010-11-01 Véhicule de transfert statique en trois dimensions pour patients

Country Status (2)

Country Link
CN (1) CN102451061A (fr)
WO (1) WO2012055074A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103271805B (zh) * 2012-09-19 2016-05-11 青岛金德源工贸有限公司 一种护理床

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2076594U (zh) * 1990-10-13 1991-05-08 王义业 定位铰链
JPH07284510A (ja) * 1994-04-20 1995-10-31 Mitsui Denki Seiki Kk 寝た切り療養者用移動看護用具
CN201179162Y (zh) * 2008-01-16 2009-01-14 郝武斌 病员静态转运车
CN201248808Y (zh) * 2008-05-14 2009-06-03 郝武斌 可用床单搬运病人的担架
CN201248818Y (zh) * 2008-05-16 2009-06-03 郝武斌 病员搬运车的升降机构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201949254U (zh) * 2010-10-25 2011-08-31 天津众健爱和医疗科技有限公司 病员三维静态转运车

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2076594U (zh) * 1990-10-13 1991-05-08 王义业 定位铰链
JPH07284510A (ja) * 1994-04-20 1995-10-31 Mitsui Denki Seiki Kk 寝た切り療養者用移動看護用具
CN201179162Y (zh) * 2008-01-16 2009-01-14 郝武斌 病员静态转运车
CN201248808Y (zh) * 2008-05-14 2009-06-03 郝武斌 可用床单搬运病人的担架
CN201248818Y (zh) * 2008-05-16 2009-06-03 郝武斌 病员搬运车的升降机构

Also Published As

Publication number Publication date
CN102451061A (zh) 2012-05-16

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