WO2011025813A1 - Applicateur de matériau enroulé - Google Patents

Applicateur de matériau enroulé Download PDF

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Publication number
WO2011025813A1
WO2011025813A1 PCT/US2010/046606 US2010046606W WO2011025813A1 WO 2011025813 A1 WO2011025813 A1 WO 2011025813A1 US 2010046606 W US2010046606 W US 2010046606W WO 2011025813 A1 WO2011025813 A1 WO 2011025813A1
Authority
WO
WIPO (PCT)
Prior art keywords
spindle
rolled material
applicator
spool
handle
Prior art date
Application number
PCT/US2010/046606
Other languages
English (en)
Inventor
Michael T. Ritchey
Stanley B. Villalobos
Steven P. Seiter
Paul D. Seiter
Original Assignee
TraumaKwik Solutions L.L.P.
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 TraumaKwik Solutions L.L.P. filed Critical TraumaKwik Solutions L.L.P.
Publication of WO2011025813A1 publication Critical patent/WO2011025813A1/fr

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Classifications

    • 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
    • A61F15/005—Bandage applicators

Definitions

  • the present invention relates generally to an applicator for applying a rolled material to a body. More specifically, the present invention relates to an applicator and a rolled material applicator system that enables rolled material to be readily applied at a desired tension.
  • Elongated rolled material of all types is used for various objectives.
  • Elongated rolled material includes, for example, tape, gauze, stretch plastic sheeting, webbing, fiberglass, and the like. Often, speed and ease of application, as well as specific tension in the applied material are desirable traits when dispensing and applying these materials.
  • the first aid for major bleeding is to apply gauze bandages to the wounded area, as pressure is applied by hand.
  • Rolled gauze wrapping is used to secure the bandage so that the pressure from the wrapping will help to reduce and stop the bleeding. If the bleeding continues, more gauze is applied and more rolled gauze wrapping is wound around the wound site so that together with pressure, the blood will coagulate and stop.
  • FIG. 1 shows a perspective view of a rolled material applicator system in accordance with an embodiment of the invention
  • FIG. 2 shows a side view of a rolled material applicator implemented in the system of
  • FIG. 1 A first figure.
  • FIG. 3 shows an enlarged view of a portion of the applicator of FIG. 2;
  • FIG. 4 shows an illustrative view of the rolled material applicator system in use
  • FIG. 5 shows an exploded side view of a rolled material applicator system in accordance with another embodiment
  • FIG. 6 shows a side view of a support member of a rolled material applicator implemented in the system of FIG. 5;
  • FIG. 7 shows an exploded side view of an outer housing and a brake mechanism implemented in the applicator of the system of FIG. 5;
  • FIG. 8 shows a perspective view of a rolled material applicator in accordance with another embodiment
  • FIG. 9 shows an enlarged sectional perspective view of an end of the rolled material applicator of FIG. 8;
  • FIG. 10 shows a side view of a rolled material applicator in accordance with another embodiment
  • FIG. 11 shows an exploded side view of a rolled material applicator in accordance with yet another embodiment.
  • FIG. 12 shows a side view of the rolled material applicator of FIG. 11 in an assembled form.
  • Embodiments of the invention entail rolled material applicator systems and applicators that are easy to use, inexpensive, apply rolled material rapidly, and provide means for varying tension in the rolled material as it is applied.
  • the various embodiments may be implemented in an emergency scenario and/or during triage to rapidly reduce or stop bleeding.
  • emergency personnel may administer lifesaving first aid only to those who would die without treatment, saving those with non-life threatening injuries until after the triage is completed. This first aid may entail rapidly reducing or stopping major uncontrolled bleeding. It is imperative that triage is performed rapidly and efficiently, so that as many victims who can be saved will be saved. Triage may be especially imperative in a disaster or accident scene where there are multiple victims and a shortage of emergency personnel.
  • the various embodiments may be implemented in the home as an inexpensive and disposable rolled material bandage applicator, or they may be implemented by medical personnel to apply cast materials to immobilize a limb. It should become apparent, however, that the invention is not limited to medical use but may alternatively be adapted to apply rolled film, tape, paper, stretch plastic sheeting, webbing, fiberglass, cotton, string, rope, and the like to various surfaces.
  • FIG. 1 shows a perspective view of a rolled material applicator system 20 in accordance with an embodiment of the invention.
  • FIG. 2 shows a side view of a rolled material applicator 22 implemented in system 20, and
  • FIG. 3 shows an enlarged view of a portion of applicator 22.
  • Rolled material applicator system 20 includes applicator 22 and a cartridge 24.
  • cartridge 24 includes a hollow spool 26, represented by dashed lines in FIG. 1.
  • Rolled material 28 for example, rolled gauze material is pre-wound onto spool 26.
  • Applicator 22 includes a spindle 30 (visible in FIGs. 2 and 3) and a handle 32 coupled to and longitudinally aligned with spindle 30. Applicator 22 further includes a brake mechanism 34 integral with handle 32. A collar 36 is interposed between spindle 30 and handle 32. In addition, applicator 22 includes a projection element, or flange 38 positioned at an end 40 of spindle 30 distal from handle 32. In an embodiment, a number of longitudinally arranged slots 42 extend through flange 38 and through a portion of spindle 30.
  • Spindle 30 is configured to hold cartridge 24 of rolled material 28. To that end, an outer diameter 44 of spindle 30 is less than an inner diameter 46 of spool 26. Conversely, a collar diameter 48 of collar 36 and a flange diameter 50 of flange 38 are each greater than inner diameter 46. It should be understood, however, that collar diameter 48 and flange diameter 50 need not be equal.
  • a length 52 of spindle 30 is at least equivalent to a width 54 of cartridge 24, and consequently, of rolled material 28. In order to load cartridge 24 onto applicator 22, spool 26 of rolled material 28 is slid onto spindle 30 at end 40. Slots 42 enable inward compression of spindle 30 to accommodate placement of spool 26 onto spindle 30.
  • Brake mechanism 34 performs that function.
  • applicator 22 is hollow and includes an opening 56 extending through the hollow structure in which brake mechanism 34 is located.
  • Brake mechanism 34 comprises a lever having a first end portion 58 located in handle 32 and a second end portion 60 located in spindle 30.
  • a fulcrum 62 is interposed between first and second end portions 58 and 60 and is in fixed relation with handle 32 and spindle 30.
  • fulcrum 62 is fixed to opposing sides of opening 56 in the region of collar 36.
  • Fulcrum 62 functions as a support about which first and second end portions 58 and 60 can pivot.
  • force applied at first end portion 58 in handle 32 as represented by a downwardly directed arrow 64, causes first end portion 58 to compress inwardly into handle 32.
  • This inward compression of first end portion 58 results in the rotation of the lever structure of brake mechanism 34 at fulcrum 62 so that second end portion 60 extends outwardly from spindle 30, as represented by an upwardly directed arrow 66.
  • Second end portion 60 extends outwardly from spindle 30 to engage spool 26.
  • Second end portion 60 When second end portion 60 is engaged with spool 26, the rotation of spool 26 about spindle 30 is inhibited so as to brake or limit rotation of cartridge 24.
  • Force 64 may be applied by a user inwardly pressing first end portion 58 of brake mechanism 34.
  • the resultant braking of cartridge 24 is controlled by the amount of force 64 applied by the user.
  • FIG. 4 shows an illustrative view of the rolled material applicator system 20 in use.
  • a patient 68 has a wound (not visible) on his/her arm.
  • An emergency care provider 70 may have first applied a gauze pad to the wound.
  • Care provider 70 places an end of rolled gauze material 28 from cartridge 24 over the gauze pad and begins to wrap rolled gauze material 28 around the arm of patient 68.
  • first end portion 58 By compressing first end portion 58 to engage second end portion 60 (FIG. 3) with spool 26 (FIG. 3 ) of cartridge 24, care provider 70 can apply a desired amount of tension on rolled gauze material 28 as it is wrapped around patient 68.
  • care provider 70 need only use one hand to wrap rolled gauze material 28 around patient 68 at the desired tension.
  • a roll of tape 72 is slid onto handle 32 of applicator 22.
  • provider 70 can then secure material 28 in place using tape 72.
  • rolled gauze material 28 may be manufactured to include a tacky substance or adhesive material 73 on one or both ends of gauze material 28, with an absence of adhesive strip material 73 on the remaining portion of rolled gauze material 28.
  • care provider 70 places an end of rolled gauze material 28 from cartridge 24 over the desired location, gauze material 28 will at least temporarily stick to the location via attachment of adhesive material 73 to patient 68.
  • This attachment feature can prevent gauze material 28 from slipping until the second rotation of gauze material 28 overlaps the first rotation of gauze material 28.
  • adhesive material 73 on the opposing end of rolled gauze material 28 can hold gauze material 28 in place, thereby reducing or eliminating the need for securing material 28 in place using tape 72.
  • the presence of adhesive material 73 only at one or more ends facilitates attachment of rolled material 28 to patient 68.
  • the absence of adhesive material 73 on the remaining portion of gauze material 28 also enables ready removal of rolled material 28 for further care at a later point in time.
  • care provider 70 is quickly and easily able to wrap rolled gauze material 28 around the wound to reduce and even stop blood flow. Such treatment is advantageous at disaster or accident scenes when performing triage and in other similar scenarios, such as in rural areas, at the scene of an automobile accident, and so forth where immediate transport to the hospital is unavailable.
  • emergency care provider 70 can concentrate on additional lifesaving measures such as lifting the wounded site above the level of the heart to further reduce bleeding, watching for signs of shock, maintaining the patient's airway, and so forth.
  • emergency care provider 70 can attend to other victims.
  • applicator 22 may be manufactured using a molding technique so that spindle 30, handle 32, brake mechanism 34, collar 36, and flange 38 are a single component.
  • applicator 22 may be manufactured from a plastic material using a blow molding manufacturing process suitable for forming hollow plastic parts.
  • Exemplary blow molding techniques can include extrusion molding, injection molding, and stretch blow molding. Such manufacturing processes produce high yield, low cost parts.
  • the elements of applicator 22 need not be formed as a single component using a molding technique, but may instead be formed using other suitable techniques and materials.
  • rolled material applicator 22 and a plurality of cartridges 24 may be included in a first responder medical kit. Accordingly, when rolled gauze material 28 is completely used from its spool 26, spool 26 can be removed from spindle 30 and another one of cartridges 24 can be loaded onto spindle 30. Thus, cartridges 24 are successively loadable onto spindle 30 for repeated use of applicator 22.
  • rolled material applicator system 20 is described in connection with its use by an emergency care provider at a disaster or accident scene, system 20 may first be sterilized and utilized in a clean environment such as in an operating room. Furthermore, system 20 can be used to apply casting material to immobilize a limb quickly before the casting material dries while holding the casting material with even tension. System 20 may also be utilized in a non-emergency scenario such as at home for wrapping a limb with, for example, a self-adhering elasticized wrap or bandage, typically referred to as an "Ace wrap," or any other type of rolled material that is to be wrapped around a body or structure. Accordingly, in-home use scenario, the user of system 20 can be both the "patient” and the "care provider" applying the rolled material to himself or herself.
  • FIG. 5 shows an exploded side view of a rolled material applicator system 74 in accordance with another embodiment.
  • FIG. 6 shows a side view of a support member 76 of a rolled material applicator 78 implemented in system 74
  • FIG. 7 shows an exploded side view of an outer housing 80 and a brake mechanism 82 implemented in applicator 78.
  • Rolled material applicator system 74 generally includes rolled material applicator 78, cartridge 24 of rolled material 28, and tape 72.
  • applicator 78 is formed from multiple components including support member 76, outer housing 80, and brake mechanism 82.
  • Support member 76 includes a spindle 84 and a shaft 86 coupled to and extending from spindle 84.
  • a length 87 of spindle 84 is at least equivalent to width 54 (FIG. 1) of cartridge 24, and consequently, of rolled material 28.
  • spindle 84 accommodates the entire width 54 of rolled material 28 to provide structural integrity for cartridge 24, especially when system 74 is in use.
  • Outer housing 80 is aligned with and extends around shaft 86. Together, outer housing 80 and shaft 86 form a handle 88 of applicator 78.
  • outer housing 80 may include half-housings 90, 92 that snap together or otherwise couple to form outer housing 80 extending around shaft 86.
  • Various suitable structures, fasteners, bushings, and the like may be used to enable the assembly of outer housing 80 with shaft 86 and its retention on shaft 86.
  • Shaft 86 is capable of rotation within outer housing 80, and spindle 84 rotates in concert with shaft 86 due to their coupling.
  • Spindle 84 includes outwardly extending ribs 94.
  • An effective outer diameter 96 of spindle 84 defined by ribs 94 is substantially equivalent to inner diameter 46 (FIG. 3) so that spool 26 is largely prevented from rotating relative to spindle 84. Accordingly, spool 26 of rolled material 28 rotates along with the rotation of shaft 86.
  • brake mechanism 82 is coupled to outer housing 80.
  • Brake mechanism 82 includes, for example, a movable portion 98 having rails 100 that slidably engage with opposing side walls 102 of an opening 104 that extends through outer housing 80.
  • Brake mechanism 82 further includes an externally located actuator 106 and an extension 108 coupled with movable portion 98 and extending inwardly into outer housing 80 toward said shaft 86.
  • Shaft 86 includes a first end 110 exhibiting a first diameter 112 and a second end 114 coupled to spindle 84 exhibiting a second diameter 116 that is greater than first diameter 112.
  • a tapered central portion 118 extends between ends 110 and 114.
  • a user such as emergency care provider 70 (FIG. 4) grips outer housing 80 so that outer housing 80 is held immobile in the user's hand but support member 76 can rotate.
  • Brake mechanism 82 is actuated as desired by sliding movable portion 98 in opening 104 using a thumb or finger in contact with actuator 106.
  • extension 108 engages with shaft 86 at, for example, central portion 118 so that the rotation of shaft 86 (and commensurately spindle 84 with spool 26 of rolled material 28 fixed thereto) is controlled or reduced relative to outer housing 80.
  • care provider 70 places an end of rolled gauze material 28 from cartridge 24 over a particular site on patient 68 (FIG. 4) and begins to wrap rolled gauze material 28 around the site by allowing shaft 86 of support member 76 to rotate inside of outer housing 80. Spool 26 concurrently rotates so that rolled material 28 is unwound from spool 26 and applied to the wound site. Care provider 70 can apply a desired amount of tension on rolled gauze material 28 as it is wrapped around patient 68 (FIG. 4) by actuating brake mechanism 82, as described above. Again, once wrapping is started, care provider 70 need only use one hand to wrap rolled gauze material 28 around patient 68 at the desired tension.
  • handle 88 of rolled material applicator 78 may optionally include outwardly extending ribs 119 to which roll of tape 72 may be mounted.
  • handle 88 of rolled material applicator 78 may optionally include outwardly extending ribs 119 to which roll of tape 72 may be mounted.
  • FIG. 8 shows a perspective view of a rolled material applicator 120 in accordance with another embodiment
  • FIG. 9 shows an enlarged sectional perspective view of an end of rolled material applicator 120.
  • Rolld material applicator 120 is similar to rolled material applicator 78 (FIG. 5). That is, applicator 120 includes a support member 124, an outer housing 126, and a brake mechanism 128.
  • support member 124 includes a spindle 130 and a shaft 132 coupled to and extending from spindle 130.
  • a length 133 of spindle 130 is at least equivalent to width 54 (FIG. 1) of cartridge 24 (FIG. 1), and consequently, of rolled material 28.
  • spindle 130 accommodates the entire width 54 of rolled material 28 to provide structural integrity for cartridge 24, especially when rolled material applicator 120 is in use.
  • Outer housing 126 is aligned with and extends around shaft 132. Together, outer housing 126 and shaft 132 form a handle 134 of applicator 120.
  • an end 136 of shaft 132 includes clips 138 and an end 140 of outer housing 126 includes a lip portion 142.
  • Outer housing 126 is slid onto end 136 of shaft 132.
  • Clips 138 loosely engage with lip portion 142 of outer housing 126 in order to retain outer housing 126 on shaft 132 so that shaft 132 is rotatable relative to outer housing 126.
  • spindle 130 does not include outwardly extending ribs 94 (FIG. 5). Rather, spindle 130 exhibits an outer diameter 144 that is substantially equivalent to inner diameter 46 (FIG. 3) of spool 26 so that spool 26 of rolled material 28 is largely unable to rotate relative to spindle 130 and shaft 132. Operation of rolled material applicator 120 is thus substantially the same as the operation of rolled material applicator 78 (FIG. 5) in order to apply rolled material 28 from spool 26 to a body.
  • FIG. 10 shows a side view of a rolled material applicator 146 in accordance with another embodiment.
  • Rolled material applicator 146 is similar to rolled material applicators 78 (FIG. 5) and 120 (FIG. 8). That is, applicator 146 includes a support member 148, an outer housing 150, and a brake mechanism 152.
  • Rolld material applicator 146 functions similarly to applicators 78 and 120. Accordingly, operation thereof will not be repeated herein for brevity.
  • Support member 148 includes a spindle 154 and a shaft 156 coupled to and extending from spindle 154. Outer housing 150 extends around shaft 156. However, spindle 154 does not accommodate spool 26 (FIG. 1) of rolled material 28 (FIG. 1). Rather, spindle 154 includes a longitudinally aligned slot 158. Slot 158 exhibits a slot length 160 that is at least equivalent to width 54 (FIG. 1) of rolled material 28 (FIG. 1). During manufacture, rolled material 28 is engaged in slot 158 and wound about spindle 154.
  • Applicator 146 may be implemented in a single use application in which applicator 146, with rolled material 28 wound thereon, is provided as a sterile or non-sterile system. Once rolled material 28 is applied to a body and spindle 154 is empty, applicator 146 may be discarded. Alternatively, applicator 146 may be implemented in a multiple use application in which the user may wind rolled material 28 onto spindle 154 once it is empty. For example, a user may find it easier to apply and re-apply a reusable self-adhering elasticized wrap or bandage, such as an "Ace wrap," with even and appropriate tension using rolled material applicator 146.
  • a reusable self-adhering elasticized wrap or bandage such as an "Ace wrap
  • FIG. 11 shows an exploded side view of a rolled material applicator 162 in accordance with yet another embodiment
  • FIG. 12 shows a side view of rolled material applicator 162 in an assembled form.
  • rolled material applicator 162 may be manufactured from cardboard or some other inexpensive and readily degradable product.
  • Rolled material applicator 162 includes a support member 164 and an outer housing 166.
  • Support member 164 includes a spindle 168 and a shaft 170 coupled to an extending from spindle 168.
  • Outer housing 166 may be slid onto either end of support member 164 and positioned to extend around shaft 170.
  • An O-ring 172 and an end cap 174 may be used on opposing ends of shaft 170 to retain outer housing 166 on shaft 170. Although, O-ring 172 and end cap 174 are illustrated herein, any suitable means for retaining outer housing 166 on shaft 170 may alternatively be utilized.
  • Spindle 168 includes a longitudinally aligned slot 176.
  • Slot 176 exhibits a slot length 178 that is at least equivalent to width 54 (FIG. 1) of rolled material 28 (FIG. 1).
  • rolled material 28 is engaged in slot 176 and wound about spindle 168.
  • Outer housing 166 fits loosely around shaft 170, so that shaft 170 along with spindle 168 and rolled material 28 wound around spindle 168 are allowed to rotate relative to outer housing 166 in order to apply rolled material 28 to a body, as discussed above.
  • outer housing 166 is a compressible friction sleeve used to form the brake mechanism for rolled material applicator 162.
  • Outer housing 166 may simply be formed from a material that is more compressible than the material of shaft 170.
  • outer housing 166 may have a longitudinally aligned slot 180 extending through is that increases the compressibility of outer housing 166.
  • a user need only to compress outer housing 166 against shaft 170 to limit movement of shaft 170 and spindle 168 in order to apply tension to rolled material 28.
  • embodiments of the invention entail rolled material applicator systems and applicators that are easy to use, inexpensive, apply elongated rolled material rapidly, and provide means for varying tension in the rolled material as it is applied.
  • each of the applicators includes a handle that fits in the user's hand, and a braking mechanism integral to the handle that is manually actuated by the same hand that is gripping the applicator so as to apply tension to the rolled material as it is being wound around a body or structure.
  • the applicator with integral braking mechanism can take on a number of forms.
  • the spindle is an extension of the handle that the user grips and a spool having rolled material pre-wound on it rotates around the spindle.
  • the braking mechanism increases pressure on the rotating spool in order to increase tension on the rolled material as the material is being paid out.
  • the spindle rotates within the handle, and the braking mechanism applies pressure against the rotating spindle in order to increase tension in the elongated rolled material as it is being paid out.
  • a spindle element that is at least as long as the width of the rolled material suitably supports the rolled material as it is being applied under tension to the body or structure.
  • the applicator may be fabricated cost effectively as a single molded component or out of disposable materials, such as cardboard.
  • the applicator may be utilized with pre-wound cartridges of rolled material which may be successively loaded on to the applicator's spindle for repeated usage of the applicator.
  • the invention is not limited to medical use but may alternatively be adapted to apply rolled film, tape, paper, stretch plastic sheeting, webbing, fiberglass, cotton, string, rope, and the like to various surfaces.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

L’invention concerne un applicateur (22) pour appliquer un matériau enroulé (28) sur un corps (68), comprenant une broche (30, 84, 130, 154, 168) conçue pour maintenir le matériau enroulé. Une longueur (52) de broche est au moins équivalente à la largeur (54) du matériau roulé. Une poignée (32, 88, 134) est couplée à la broche, et un mécanisme de freinage (34, 82, 128, 152) est formé d’une seule pièce avec la poignée pour commander la tension du matériau enroulé lorsqu’il est appliqué sur le corps. Le matériau enroulé peut être pré-enroulé sur une bobine qui tourne autour de la broche. L’actionnement du mécanisme de freinage augmente la pression sur la bobine rotative afin d’augmenter la tension sur le matériau enroulé. Dans un autre mode de réalisation, la broche tourne conjointement avec une tige située à l’intérieur de la poignée. Le mécanisme de freinage applique une pression contre la tige rotative afin d’augmenter la tension dans le matériau étiré. Des cartouches de pré-enroulement peuvent être successivement chargées sur la broche de l’applicateur pour usage répété de ce dernier.
PCT/US2010/046606 2009-08-25 2010-08-25 Applicateur de matériau enroulé WO2011025813A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/546,840 2009-08-25
US12/546,840 US20100044491A1 (en) 2008-08-25 2009-08-25 Rolled material applicator

Publications (1)

Publication Number Publication Date
WO2011025813A1 true WO2011025813A1 (fr) 2011-03-03

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PCT/US2010/046606 WO2011025813A1 (fr) 2009-08-25 2010-08-25 Applicateur de matériau enroulé

Country Status (2)

Country Link
US (1) US20100044491A1 (fr)
WO (1) WO2011025813A1 (fr)

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EP2705814A1 (fr) 2012-09-07 2014-03-12 Dona + Dispositif pour appliquer un bandage autour d'un membre
EP2705816A1 (fr) 2012-09-07 2014-03-12 Dona + Dispositif pour application d'un bandage autour d'un membre

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EP2630210A4 (fr) 2010-10-21 2017-08-30 University of Massachusetts Dispositifs adhésifs à utilisation étendue, à retrait facile, à haute capacité
US8690094B2 (en) * 2011-02-24 2014-04-08 Hsiu-Man Yu Chen Film packing device
ITPI20110070A1 (it) * 2011-06-22 2012-12-23 Ezzelino Bertone Dispositivo applicatore di una benda, o una fascia, ad un arto di un paziente
CN106313756A (zh) 2012-01-19 2017-01-11 马萨诸塞大学 可剥离的表面粘附装置
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US20140188020A1 (en) * 2012-12-31 2014-07-03 Annamarie Joseph Sealskin application system
US9440416B2 (en) 2013-02-06 2016-09-13 University Of Massachusetts Weight-bearing adhesives with adjustable angles
EP2970722A4 (fr) 2013-03-14 2016-12-07 Univ Massachusetts Dispositifs pour l'application et le support de charge et leur procédé d'utilisation
BR112015023403A2 (pt) 2013-03-15 2017-07-18 Univ Massachusetts dispositivos adesivos de fechamento de uso prolon-gado com alta capacidade liberação fácil
US9272870B2 (en) 2013-12-17 2016-03-01 Pratt Corrugated Holdings, Inc. Braking wrap dispenser
US9908656B2 (en) 2015-01-30 2018-03-06 Pratt Corrugated Holdings, Inc. Capped wrap dispenser
US9988171B2 (en) 2015-03-10 2018-06-05 Pratt Corrugated Holdings, Inc. Collared wrap dispenser
CN104960961A (zh) * 2015-06-23 2015-10-07 苏州赛腾精密电子股份有限公司 松紧调节机构
US10150639B2 (en) 2016-07-20 2018-12-11 Pratt Corrugated Holdings, Inc. Wrap dispenser with flat rim cap
US10287122B2 (en) 2017-03-09 2019-05-14 Pratt Corrugated Holdings, Inc. Braking film dispenser with lobes
USD823905S1 (en) 2017-03-09 2018-07-24 Pratt Corrugated Holdings, Inc. Braking film dispenser with lobes
US20190314225A1 (en) * 2018-04-16 2019-10-17 Annamarie Joseph Sealskin application system
CN109276372B (zh) * 2018-09-13 2020-12-22 临沂市人民医院 一种骨科包扎绷带缠绕器
CN109730833A (zh) * 2019-01-17 2019-05-10 刘建玲 一种外科护理包扎装置
WO2020172094A1 (fr) * 2019-02-22 2020-08-27 Sealed Air Corporation (Us) Ensembles arbre induisant une tension
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USD983555S1 (en) * 2019-11-15 2023-04-18 Pratt Corrugated Holdings, Inc. Wrap dispenser with ribbed core
US11203509B2 (en) 2019-11-15 2021-12-21 Pratt Corrugated Holdings, Inc. Wrap dispenser
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Publication number Priority date Publication date Assignee Title
EP2705814A1 (fr) 2012-09-07 2014-03-12 Dona + Dispositif pour appliquer un bandage autour d'un membre
EP2705816A1 (fr) 2012-09-07 2014-03-12 Dona + Dispositif pour application d'un bandage autour d'un membre
EP2705815A1 (fr) 2012-09-07 2014-03-12 Dona + Dispositif destiné à être utilisé dans un procédé d'application d'un bandage autour d'un membre

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