WO1994027543A1 - Distributeur pour pansements - Google Patents

Distributeur pour pansements Download PDF

Info

Publication number
WO1994027543A1
WO1994027543A1 PCT/NL1994/000117 NL9400117W WO9427543A1 WO 1994027543 A1 WO1994027543 A1 WO 1994027543A1 NL 9400117 W NL9400117 W NL 9400117W WO 9427543 A1 WO9427543 A1 WO 9427543A1
Authority
WO
WIPO (PCT)
Prior art keywords
cutting
cutting blade
dispenser according
dressing
carrier block
Prior art date
Application number
PCT/NL1994/000117
Other languages
English (en)
Inventor
Hubert Gillissen
Original Assignee
Arbo Safe
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 Arbo Safe filed Critical Arbo Safe
Priority to AU68588/94A priority Critical patent/AU6858894A/en
Publication of WO1994027543A1 publication Critical patent/WO1994027543A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B65H35/0073—Details
    • B65H35/008—Arrangements or adaptations of cutting devices
    • B65H35/0086—Arrangements or adaptations of cutting devices using movable cutting elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
    • A61F15/001—Packages or dispensers for bandages, cotton balls, drapes, dressings, gauze, gowns, sheets, sponges, swabsticks or towels
    • A61F15/002—Packages or dispensers for bandages, cotton balls, drapes, dressings, gauze, gowns, sheets, sponges, swabsticks or towels dispensers for web or tape like bandages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/10—Hand or foot actuated means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/20—Cutting beds

Definitions

  • the present invention relates to a dispenser according to the preamble of Claim 1.
  • a dispenser of this type is disclosed in German Patent 292,585 from 1915.
  • Said patent discloses a dispenser for wadding which is wound on a roll and is fed to a cutting element via a transport section comprising two rollers located opposite one another.
  • Said cutting element comprises a scissors construction having a cutting blade which is mounted so that it hinges and moves past a fixed cutting blade.
  • a problem which always arises when cutting plasters with scissors is that, as a result of the layered construction and the presence of elements of differing thick- ness and differing softness, the plaster moves in the slit which is unavoi ⁇ dably present between the two cutting blades. This means that either a particularly heavy construction has to be used for the cutting blades or that cutting must be effected in some other way.
  • German Registered Utility Model 9200572 a cutting construc- tion is described wherein cutting is carried out from left to right.
  • this construction has the disadvantage that, during cutting, the plaster is pushed aside in front of the cutting opening and an accumulation of plaster material will be produced instead of a plaster which is cut through.
  • the aim of the present invention is to overcome this long-stand ⁇ ing disadvantage and to provide a dispenser for plasters with which, in addition to effective storage and transport, effective cutting is also possible. Metering of plaster material using a dispenser is desirable, on the one hand from the standpoint of hygiene and on the other hand with a view to always using the appropriate length of plaster material.
  • the passage through the adhesive material constitutes the major problem and gives rise to the shortcomings known to date in the prior art.
  • the backing material for the adhesive material of the plas ⁇ ter is moved outwards during cutting in such a way that a narrow lengthwise strip is produced on which very little or no adhesive material is present. Cutting then takes place at this point.
  • a blade is present which extends parallel to the top surface of the stack and can be moved perpendicularly thereto.
  • this cutting movement essentially corresponds to that according to the invention, cutting through a stack of sheets of paper is a very different matter to cutting through a plaster.
  • a plaster is composed of various elements of differing thickness and composition.
  • Plastic materials such as polyethylene are preferably used for the carrier block.
  • the operating mechanism for the cutting blade can comprise any construction known in the prior art, but preference is given to a mechanism constructed in the form of a lever which is mounted so that it hinges and drives at least one linearly guided pin to which the cutting blade is con ⁇ nected.
  • the centre of the cavity into which the roll of plaster material has to be fitted is at least at the same height as the cutting surface, or higher, when the device is in use. A particularly stable construction is obtained in this way. Further ⁇ more, the dispenser constructed according to the invention can be provided with fixing means for fixing to a table surface or the like.
  • Transport of the plaster material is effected by means of a transport roller element.
  • Another transport roller or any known longitudi ⁇ nal guide can be arranged opposite said transport element.
  • the transport roller element In order to exert as little pressure as possible on the cushion of the plaster, that is to say the central part thereof intended to cover the wound, and to guarantee that the plaster is straight when transported through the cutting element, preferably either the transport roller element is constructed as two part-rollers some distance apart or the element located opposite is provided with a recess, as a result of which no pres ⁇ sure is exerted on the central part of the plaster.
  • these measures can be taken in combination.
  • a delimiting partition provided with a passage in the form of a slit is fitted to the holder downstream of the nip of the rollers.
  • guide means are fitted between the nip and the cutting point for the dress ⁇ ing.
  • the dressing can be controlled in the desired direction with respect to the abovementioned guide means fitted between the rollers and the cutting point.
  • Fig. 1 shows, in partial cross-section, a side view of the dis ⁇ from the invention
  • Fig. 2 shows a front view of the dispenser according to the invention
  • Fig. 3 shows a top view of the dispenser according to the inven ⁇ tion
  • Fig. 4 shows the cutting of a plaster with the aid of the blade according to the present invention.
  • the dispenser according to the invention is indicated in its entirety by 1.
  • Said dispenser comprises a holder 5, a transport section 3 and a cutting element 4.
  • a roll of plaster material is fitted in the holder 5.
  • the plaster material is composed of various layers, at least one layer of which can be removed when the p aster is applied.
  • a strip of dressing 6 passes through passage 21 provided in parti ⁇ tion 20.
  • Said partition 20 delimits holder 5 with respect to the transport section 3.
  • Partition 20 is provided with a number of slits 21 which are of various widths and are located a small distance apart. Said slits provide a lateral guide for dressing 6.
  • the device By guiding the dressing through the relevant slit, the device is suitable for various widths of dressing, such as 4, 6 or 8 cm. It can be seen that the transport section, the cutting element and holder 5 are arranged at the same height, so that the height of the con- struction is relatively low.
  • roller 9 is provided with a drive knob 22 at one end thereof.
  • rollers 8 and 9 in fact comprise part-rollers.
  • the part-rollers of roller 9 are indicated by 23 and 24. As a result of the use of these part-rollers, optimum grip on the edges of the plaster is obtained with minimum transport effort.
  • the connecting line through the centre lines of the rollers 8 and 9 is at somewhat of an angle with respect to the strip 6.
  • the cutting element 4 comprises a carrier block 12, which is of essentially flat construction and preferably is made of polyethylene material.
  • a cutting blade 13 is located opposite said car- rier block and is fitted between a guide 18, said cutting blade, in turn, being connected to a pin 17, which in its turn is connected to a lever 1 , which is rotatable about hinge 15.
  • Cutting blade 13 is driven upwards with the aid of spring 17. As can be seen from Fig. 2, the cutting edge of the cutting blade is at every point the same distance away from the carrier block 12. With the device described above, the cutting blade 13 is always clearly visible, so that the user can make a good estimate of the length of plaster he or she is cutting off.
  • the device described above is operated by turning knob 22 on one side, as a result of which transport of plaster takes place, and, after sufficient plaster has been moved to the outside through guide 19, actuat ⁇ ing lever 14, as a result of which cutting of the section in question takes place.
  • Fig. 4 shows cutting-through of the plaster material using the cutting blade 13 according to the invention.
  • the plaster is shown lying on carrier block 12.
  • said plaster comprises a strip of backing material 28 which is coated with an adhesive 29, under which a protective removable covering 30 is fitted.
  • a wound cushion 31, which is composed of a relatively soft material, is located in the middle of the plaster.
  • cutting blade 13 On cutting through using cutting blade 13, the latter must, on the one hand, move through the backing material 28 without any problem and it must be prevented that adverse effects arise as a result of the presence of the adhesive material 29. It is the presence of this material which makes cutting a problem. This problem is further exacerbated because cutting blade 13 also has to pass through the relatively soft material of wound cushion 13.
  • Fig. 4b shows that by moving the blade downwards, during which operation said blade comes simultaneously into contact with the plaster material over its entire width, the backing material 28 is pushed upwards, as a result of which the adhesive material is moved apart at the cutting point and the blade can cut relatively easily.
  • the carrier block is flat and that cutting-through takes place at all points simultaneously.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Knives (AREA)

Abstract

On décrit un distributeur (1) pour pansements, plus particulièrement destiné à du sparadrap, qui comprend une section de stockage, une section de transfert (3) et un élément coupant (4). Dans cette invention, l'élément coupant (4) est conçu de façon que, pendant le mouvement de coupe, le bord de coupe de la lame de coupe (13) se trouve en chacun de ses points toujours à une même distance d'un bloc de support fixe disposé sous la lame de coupe (13). La coupe n'intervient donc pas de gauche à droite mais en un seul déplacement impliquant toute la largeur de cette lame de coupe (13).
PCT/NL1994/000117 1993-05-21 1994-05-19 Distributeur pour pansements WO1994027543A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU68588/94A AU6858894A (en) 1993-05-21 1994-05-19 Dispenser for dressings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9300877A NL9300877A (nl) 1993-05-21 1993-05-21 Afgeefinrichting voor verbandmiddelen.
NL9300877 1993-05-21

Publications (1)

Publication Number Publication Date
WO1994027543A1 true WO1994027543A1 (fr) 1994-12-08

Family

ID=19862426

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL1994/000117 WO1994027543A1 (fr) 1993-05-21 1994-05-19 Distributeur pour pansements

Country Status (3)

Country Link
AU (1) AU6858894A (fr)
NL (1) NL9300877A (fr)
WO (1) WO1994027543A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109925128A (zh) * 2019-03-08 2019-06-25 青岛大学附属医院 一种可自动清洁消毒断开式纱布
CN116785079A (zh) * 2023-08-24 2023-09-22 中国人民解放军总医院第四医学中心 一种医疗包扎辅助装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE292685C (fr) *
US2095172A (en) * 1935-10-15 1937-10-05 James H Dale Cloth cutting machine
US2645543A (en) * 1951-12-19 1953-07-14 Pat V Mancini Dispenser for rolls of cotton
US2771947A (en) * 1954-12-28 1956-11-27 Cefaly Ralph Cutting stick and method of cutting paper using same
US3890869A (en) * 1972-11-29 1975-06-24 Mark Products Corp Van Louver cutter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE292685C (fr) *
US2095172A (en) * 1935-10-15 1937-10-05 James H Dale Cloth cutting machine
US2645543A (en) * 1951-12-19 1953-07-14 Pat V Mancini Dispenser for rolls of cotton
US2771947A (en) * 1954-12-28 1956-11-27 Cefaly Ralph Cutting stick and method of cutting paper using same
US3890869A (en) * 1972-11-29 1975-06-24 Mark Products Corp Van Louver cutter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109925128A (zh) * 2019-03-08 2019-06-25 青岛大学附属医院 一种可自动清洁消毒断开式纱布
CN109925128B (zh) * 2019-03-08 2021-02-09 青岛大学附属医院 一种可自动清洁消毒断开式纱布的装置
CN116785079A (zh) * 2023-08-24 2023-09-22 中国人民解放军总医院第四医学中心 一种医疗包扎辅助装置
CN116785079B (zh) * 2023-08-24 2023-11-14 中国人民解放军总医院第四医学中心 一种医疗包扎辅助装置

Also Published As

Publication number Publication date
AU6858894A (en) 1994-12-20
NL9300877A (nl) 1994-12-16

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