WO2008041376A1 - Chariot pour transporter un contenant d'oxygène - Google Patents

Chariot pour transporter un contenant d'oxygène Download PDF

Info

Publication number
WO2008041376A1
WO2008041376A1 PCT/JP2007/053898 JP2007053898W WO2008041376A1 WO 2008041376 A1 WO2008041376 A1 WO 2008041376A1 JP 2007053898 W JP2007053898 W JP 2007053898W WO 2008041376 A1 WO2008041376 A1 WO 2008041376A1
Authority
WO
WIPO (PCT)
Prior art keywords
oxygen cylinder
axle
handle
cart
pedestal
Prior art date
Application number
PCT/JP2007/053898
Other languages
English (en)
Japanese (ja)
Inventor
Toru Morii
Original Assignee
Toru Morii
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 Toru Morii filed Critical Toru Morii
Publication of WO2008041376A1 publication Critical patent/WO2008041376A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
    • B62B1/14—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/26—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor characterised by supports specially adapted to objects of definite shape
    • B62B1/264—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor characterised by supports specially adapted to objects of definite shape the objects being of cylindrical shape, e.g. barrels, buckets, dustbins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/08—Mounting arrangements for vessels
    • F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
    • F17C13/085—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use on wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/008—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor having a prop or stand for maintaining position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2202/00—Indexing codes relating to type or characteristics of transported articles
    • B62B2202/02—Cylindrically-shaped articles, e.g. drums, barrels, flasks
    • B62B2202/022—Gas bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2203/00—Grasping, holding, supporting the objects
    • B62B2203/44—Clamping or supporting circumferentially
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0123—Mounting arrangements characterised by number of vessels
    • F17C2205/0126—One vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/0157—Details of mounting arrangements for transport
    • F17C2205/0161—Details of mounting arrangements for transport with wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/011—Oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/036—Very high pressure (>80 bar)

Definitions

  • the present invention relates to an oxygen cylinder transport cart used by a patient who needs to continuously inhale oxygen to carry an oxygen cylinder. More specifically, the center of gravity of the total weight on the cart is always on the axle.
  • the present invention relates to an oxygen cylinder transport cart that reduces the burden on the user's handle significantly by concentrating it in the center, thereby suppressing wasteful consumption of physical strength.
  • a conventional oxygen cylinder transport cart 1 has, for example, an axle 3 on both sides at a position near one end of a pedestal 2 on which an oxygen cylinder A is placed in an upright state, as shown in FIG.
  • a pair of wheels 4 that are pivoted at the top and a pulling handle 5 that rises upward from a position near one end of the pedestal 2, and an oxygen cylinder A placed on the pedestal 2 is placed on the pedestal 2.
  • the upper support member 6 and the belt-type fixing means 7 attached to the support member 6 are used for fixing (see, for example, Patent Document 1).
  • Patent Document 1 Japanese Patent Laid-Open No. 2001-247039
  • the conventional oxygen cylinder transport cart 1 as described above is provided with a wheel 4 and a handle 5 having an outer diameter of 12 cm to 20 cm at a position near the one end of the pedestal 2, and a pedestal 2 Since the oxygen cylinder A is placed in the center of the cylinder, the oxygen cylinder A is located rearward with respect to the axis of the wheel 4, and as shown in Fig. 5 (b) When the cylinder transport cart 1 is tilted forward and pulled by hand, the oxygen cylinder A has a high center of gravity and is located at the rear, so the weight of the oxygen cylinder A will all be applied to the hand holding the handle 5.
  • an oxygen cylinder with a capacity of 3001 has a weight of about 5 kg including a cylinder bag, etc., and the burden of such weight is a burden on the chest, which is a disease part just by consuming the physical strength of the patient. Therefore, it has become a factor that makes it difficult for patients to move and go out.
  • the object of the present invention is to efficiently support the weight of the oxygen cylinder by the cart by always concentrating the center of gravity of the total weight on the cart at the center of the axle.
  • Oxygen that can reduce the load burden on the handle when the cart is tilted forward and pull it by hand, suppress unnecessary consumption of physical strength, and actively support patient movement and outing The purpose is to provide a cylinder transport cart.
  • the present invention provides a wheel that is rotatably attached to both ends of an axle, a mounting table on which an oxygen cylinder is placed on the axle in an upright state, and both sides of the mounting portion.
  • a pulling handle located at the top of the cylinder was installed, and an oxygen cylinder was mounted on the mounting table as described above, with the center line of the upper and lower directions of the oxygen cylinder crossing the axle center. Is.
  • the handle is formed in a downward U-shape having a grip portion at the upper end of both vertical columns, and the vertical columns are formed at intervals in which an oxygen cylinder is placed between the vertical columns.
  • the oxygen cylinder placed on the cylinder may be provided with a fixing means for fixing the oxygen cylinder to the handle so that the center line in the vertical direction of the oxygen cylinder intersects the axis of the axle.
  • the vertical columns on both sides using the pie portion can be freely extended and adjusted, and the length can be adjusted.
  • the wheel has a smaller outer diameter of 6 cm or less than the conventional one. The smaller the is, the lower the center of gravity of the cart will be and the load on the user's handle will be greatly reduced. Can do.
  • the mounting table is fixed to the upper surface of the axle, and is formed of an axle, an outer frame member fixed between the vertical columns on both sides of the handle, and support bars parallel to the axle before and after the axle.
  • the cylinder is now supported directly on the axle!
  • a grounding part is provided at the rear position when the cart is pulled by the cart to stop it with the oxygen cylinder mounted.
  • the fixing means provided on the handle is formed by a combination of a receiving belt or a semicircular receiving bar provided between the vertical columns on both sides and a pair of detachable belts. If it is fixed to the handle with a receiving belt or semi-circular receiving bar and a detachable belt, the extension of the central axis in the vertical direction of this oxygen cylinder intersects with the two axles.
  • the oxygen cylinder mounted on the mounting table is extended with the center line extending in the vertical direction of the oxygen cylinder with respect to the axial center of both axles. Since it is installed in a different position, the weight of the total weight of the oxygen cylinder placed on the cart can always be gathered on the axle and supported by the wheels. When pulled, the weight of the oxygen cylinder is supported by the axle, reducing the weight of the oxygen cylinder that is applied to the handle, thereby greatly increasing the load on the handle and chest of the patient pulling the cart. By reducing it to a minimum, wasteful consumption of physical strength can be suppressed, and the patient can easily move and go out, greatly contributing to the lifesaving of the patient.
  • FIG. 1 An exploded perspective view of an oxygen cylinder transport cart and an oxygen cylinder according to the present invention.
  • FIG. 2 (a) is a front view of the oxygen cylinder transport cart with the oxygen cylinder fixed and stopped, and (b) is the same side view.
  • FIG. 3 (a) is an enlarged cross-sectional plan view showing the structure of an oxygen cylinder support for an oxygen cylinder transport cart, (b) is a front view of the above, and (c) is an enlarged sectional view of an axle. ⁇ 4] Side view showing a state where the oxygen cylinder is fixed to the oxygen cylinder transport cart of the present invention and pulled.
  • the transport cart 11 includes an axle 13 having wheels 12 rotatably attached to both ends thereof, and a mounting for placing the oxygen cylinder A in an upright state on the axle 13.
  • a pedestal 14 serving as a pedestal, and a pulling handle 15 attached to the axle 13 so as to stand upright on both sides of the pedestal 14, and the grip 15 is provided with an oxygen cylinder A fixing means 16;
  • the oxygen cylinder A placed on the pedestal 14 is fixed so that the extension of the center line in the vertical direction of the oxygen cylinder A intersects the axis of the axle 13.
  • the axle 13 is formed by a pipe shaft 13a that is slightly longer than the diameter of the oxygen cylinder A, and a wheel mounting shaft 13b that protrudes from both ends of the pipe shaft 13a.
  • the axle 13 and the wheel 12 can be rotated relative to each other by attaching the wheel so as to be rotatable.
  • the pedestal 14 is fixed to the upper surface of the axle 13.
  • the axle 13 and a metal wire are used to form a ring with an inner diameter in which the lower part of the oxygen cylinder A is fitted.
  • Fixed to The outer frame material 14a and the support frame 14b installed in the outer frame material 14a so as to be parallel to the axle 13 before and after the axle 13 are configured to directly support the oxygen cylinder A on the axle 13.
  • a grounding portion 17 is provided at a rear position when the outer frame member 14a is moved by pulling the cart, and when the oxygen cylinder A is placed and stopped, the grounding portion 17 and the wheel 12 are used as a base.
  • the handle 15 and the oxygen cylinder A are kept upright by leveling 14.
  • the handle 15 is formed in a downward U-shape having a grip 18 at the upper end of both vertical columns 15a using pipes, and the both vertical columns 15a have an interval in which the oxygen cylinder A is accommodated.
  • the lower ends of the vertical columns 15a on both sides are fixed to the pipe shaft 13a of the axle 13 so that the angle with respect to the wheel 12 can be changed back and forth.
  • this handle 15 is a combination of both vertical columns 15a using a pipe and a handle member 19 that is bent into a U-shape downward using the pipe and the upper horizontal part becomes the grip part 18.
  • the vertical length can be adjusted according to the patient's height.
  • the handle 15 is attached so that the axis of the vertical pillars 15a on both sides intersects the axis of the axle 13.
  • the fixing means 16 provided on the handle 15 is provided at two positions above and below the vertical column 15a in the illustrated case.
  • the lower fixing means 16 provided is formed by fixing a metal ring 16a having an inner diameter, in which an oxygen cylinder A that is accommodated in a cloth bag is accommodated, to both vertical columns 15a.
  • the upper fixing means 16 is formed by a combination of a semi-circular receiving bar 16b provided at a position in the middle between the vertical columns 15a on both sides and a pair of detachable belts 16c. If the mounted oxygen cylinder A is fixed to the handle 15 by the fixing means 16, the extension of the center line in the vertical direction of the oxygen cylinder A intersects the axis of the axle 13.
  • the wheel 12 on both sides has a maximum outer diameter of 6 cm or less, and the smaller the outer diameter of the wheel 12, the lower the center of gravity of the transport cart 11 itself.
  • the center of gravity of the oxygen cart A is lowered by lowering the center of gravity of the transport cart 11 itself.
  • the width of the transport cart 11 is preferably set to be as narrow as possible in terms of mobility, and both vertical columns 15a of the handle 15 are fixed to both ends of the axle 13, and both sides of the axle 13 are fixed on both sides.
  • the capacity is 3
  • the maximum width between both wheels 12 is set to about 130 mm.
  • the transport cart 11 of the present invention is configured as described above, and the oxygen cylinder A stored in a cloth bag is placed on the pedestal 14 so as to be placed between the vertical columns 15a on both sides and fixed.
  • the transport cart 11 is stopped with the oxygen cylinder A fixed to the vertical columns 15a on both sides by means 16, as shown in Fig. 2 (a) and (b)
  • the grounding part 17 is grounded, and the handle 15 and the oxygen cylinder A are brought upright by making the pedestal 14 horizontal with the grounding part 17 and the wheel 12.
  • the upright oxygen cylinder A is arranged so that the extension of the center line in the vertical direction of the oxygen cylinder A intersects the axis of the axle 13.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Handcart (AREA)

Abstract

L'invention concerne un chariot pour transporter un contenant d'oxygène. Lorsque le chariot est tiré par la main d'un utilisateur tout en étant maintenu dans une position inclinée vers l'avant, la charge sur la main est réduite, ce qui aide de manière positive le mouvement du patient et sa sortie. Le chariot a une base (14) sur laquelle le contenant d'oxygène (A) est placé dans une position verticale et possède également une poignée de traction (15) surélevée vers le haut à partir de la base (14). La base (14) et la poignée de traction (15) sont installées sur un essieu (13), aux deux extrémités duquel des roues (12) sont montées à rotation. Le contenant d'oxygène (A) est fixé à la base (14) de telle sorte qu'une extension de la ligne médiane verticale du contenant d'oxygène (A) est perpendiculaire à l'axe de l'essieu (13).
PCT/JP2007/053898 2006-10-02 2007-03-01 Chariot pour transporter un contenant d'oxygène WO2008041376A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006-270707 2006-10-02
JP2006270707A JP2008087624A (ja) 2006-10-02 2006-10-02 酸素を常時吸入する必要のある患者専用の酸素ボンベ運搬用カート

Publications (1)

Publication Number Publication Date
WO2008041376A1 true WO2008041376A1 (fr) 2008-04-10

Family

ID=39268242

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/053898 WO2008041376A1 (fr) 2006-10-02 2007-03-01 Chariot pour transporter un contenant d'oxygène

Country Status (3)

Country Link
JP (1) JP2008087624A (fr)
TW (1) TW200817221A (fr)
WO (1) WO2008041376A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017186A1 (fr) * 2014-02-04 2015-08-07 Air Liquide Dispositif de fourniture de fluide comprenant un recipient et un chariot
AT15605U1 (de) * 2016-11-14 2018-03-15 Helmut F Gruetzner Sicherungsvorrichtung
CN112298894A (zh) * 2019-07-30 2021-02-02 大阳日酸株式会社 运送用台车及自动运送系统
CN115123364A (zh) * 2022-06-23 2022-09-30 航天彩虹无人机股份有限公司 一种无人机起落架充氮装置一体车

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5865982B1 (ja) * 2014-11-11 2016-02-17 タキゲン製造株式会社 ガスボンベ運搬具
CN106402652A (zh) * 2016-12-13 2017-02-15 安庆市宜安气体有限公司 一种便携式氧气瓶支架
CN112254002A (zh) * 2020-10-20 2021-01-22 山东朗晖石油化学股份有限公司 氯乙烯单体槽车取样voc控制与治理系统
US20230024435A1 (en) * 2021-07-22 2023-01-26 Kar-Han Tan Autonomous mobile robot

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4973149U (fr) * 1972-10-11 1974-06-25
JPS5462265U (fr) * 1977-10-09 1979-05-01
JPS63160264U (fr) * 1987-04-10 1988-10-20
JPS6441470U (fr) * 1987-09-08 1989-03-13
JPH0326662U (fr) * 1989-07-26 1991-03-18
JPH10192407A (ja) * 1997-01-09 1998-07-28 Koichi Hoshino 酸素ボンベ搬送具
JP2001247039A (ja) * 1999-12-28 2001-09-11 Toray Ind Inc 酸素ボンベ用カート
JP2002191696A (ja) * 2000-12-25 2002-07-09 Teijin Ltd 呼吸用気体供給装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4973149U (fr) * 1972-10-11 1974-06-25
JPS5462265U (fr) * 1977-10-09 1979-05-01
JPS63160264U (fr) * 1987-04-10 1988-10-20
JPS6441470U (fr) * 1987-09-08 1989-03-13
JPH0326662U (fr) * 1989-07-26 1991-03-18
JPH10192407A (ja) * 1997-01-09 1998-07-28 Koichi Hoshino 酸素ボンベ搬送具
JP2001247039A (ja) * 1999-12-28 2001-09-11 Toray Ind Inc 酸素ボンベ用カート
JP2002191696A (ja) * 2000-12-25 2002-07-09 Teijin Ltd 呼吸用気体供給装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017186A1 (fr) * 2014-02-04 2015-08-07 Air Liquide Dispositif de fourniture de fluide comprenant un recipient et un chariot
AT15605U1 (de) * 2016-11-14 2018-03-15 Helmut F Gruetzner Sicherungsvorrichtung
CN112298894A (zh) * 2019-07-30 2021-02-02 大阳日酸株式会社 运送用台车及自动运送系统
CN112298894B (zh) * 2019-07-30 2022-08-12 大阳日酸株式会社 运送用台车及自动运送系统
CN115123364A (zh) * 2022-06-23 2022-09-30 航天彩虹无人机股份有限公司 一种无人机起落架充氮装置一体车
CN115123364B (zh) * 2022-06-23 2024-03-19 航天彩虹无人机股份有限公司 一种无人机起落架充氮装置一体车

Also Published As

Publication number Publication date
JP2008087624A (ja) 2008-04-17
TW200817221A (en) 2008-04-16

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