FR2936141A1 - Blood-exposure accidents preventing device for health worker during e.g. manipulation of cutting blades, has closing system fixing cover to upper edge of fixed part by clipsage, where system ensures hermetical secure closure of fixed part - Google Patents

Abstract

The device has a fixed part (3) i.e. lower hemi-case, with an internal base including a magnetic zone, and a cover (5) for self covering of the lower hemi-case. A closing system fixes the cover to an upper edge of the fixed part by a clipsage (6), where the closing system ensures the hermetical secure closure of the fixed part for setting secured or definitive transitional consignment of the device, after utilization.

Description

Description The purpose of the device is to exploit its intrinsic and extrinsic qualities. to avoid accidents by exposure to blood (A.E.S.) in situation by bites / cuts for the personnel of Health and to allow the cleaning of some surgical materials during the surgical interventions. There are three distinct parts; a fixed part: the lower hemi-box then two movable removable parts a lid and a triple-function mobile plate By an original system of presentation: it is possible, with the triple-function mobile stage, to disintegrate the cutting blades of the cold scalpels of their support sleeve, rubbing the electrodes of the electrosurgical devices and scraping the coagulation residues of the surgical clips. This plate is functional whether or not it is incised in its housing located in the fixed part. A notch in the body of the hemi lower box allows the adaptation of the blades of cold scalpels to their sleeves. For ease of manipulation in situation and according to the models, the bottom of the lower hemi-box may have - external side: adhesive pads for its transient connection to instrumentation tables on the internal side: a magnetic system for physically trapping objects metal (the sharp blades) covered on its surface with a grid to allow sorting by categories of said objects. It will be noted that after use, by the positioning of a cover covering the lower hemi-box bottom: one obtains a hermetic box whose secure elünination is thus facilitated for the environment and the manipulator personnel. The device has no sharp edge or sharp angle Hemi box and lid, used as such without the movable plate, can serve as a simple magnetic receptacle to receive and isolate other pungent and / or sharp objects that blades scalpels cold suture needles, trocars, catheters etc having been or not in contact with blood and / or human biological products contaminated or not. The device is feasible in disposable materials (polymer type extruded) or multipurpose (stainless steel type), authorized by the standards in force for the sectors of Health 30 considered (Human or Veterinary Medical Sector) The device is particularly suitable for the preventive fight against the risks of Accidents by sting-cuts with / without exposure to blood and / or other human biological fluids contaminated or not for, among others, the specialized nurses: 'Operative Blocks' during the instrumentation of interventions The innovative features of the invention are:

Major: A system for mismatching the cold knife blades of their mark links A system for scraping, electrosurgical electrodes A system for the unloading of surgical clips s A system for adapting the blades of cold scalpels to their handle A system for the trapping / sorting of metallic objects A tracking system for housing the mobile stage in the lower hemi-box Closing systems for device registration D Minor Sterilizable device, without sharp edge or sharp angle Peelable adhesive system on the outer bottom of the device. The accompanying drawings illustrate the invention

Figure 1: Device seen from above and 3/4

1S 'Figure 2: Removable mobile part; technical areas 2a) 2b) 2c) Figure 3 notch infra hemi lower box

Figure 4 Detail bottom internal / external hemi lower box Figure 5 Fixing systems / closing the lid Figure 6: Areas of identification to accommodate the movable stage Figure 7: Device with closed lid (movable stage removed)

Figure 8: Device in a functional situation with or without a movable platen in function There are preferred variants: - with / without magnetic grid bottom - with / without peelable adhesive pads variability of colors of plastic structure materials 3 293614'1 The device ( 1) Figure 1, aims to avoid accidents by bites / cuts for health personnel during surgical procedures in the handling of cutting blades of cold scalpels and / or allow the disintegration of surgical tongs and electrosurgical electrodes during said interventions, characterized in that it comprises an intermediate portion (2) = movable platen, having three distinct technical zones, recessed in the lower part - a hemi box (3) - equipped with a grid magnetized material For trapping / PhySi sorting that sensitive metal objects (4) and two closure systems: one, hinges, p for fixing a cover (5) by clipping (6) to the upper edge of the hemi-box (3) and the second for closing by self-covering the hemi-box by the cover and then clicking it on the clasp (7) for definitive secure hermetic locking of said device after its use. The set, realized - without sharp edge or sharp angle - in materials of variable colors for single use or not able to accept without sterilization according to the standards in force in the medical sector, is intended to be - with or without device peelable adhesive - disposed sterile on the instrumentation tables during surgical interventions The triple function removable movable stage is presented in the form of a three-dimensional triangle (2) and comprises three distinct technical zones of work. It can be incinerated or not in the lower part (3). To this end, it is of slightly smaller dimensions to make it easy and possible its logeability but higher height to allow it to exceed spatially recessed part when it is incée in position of function. Its functionality, whether it is lacerated or not in its housing rests on three characteristics: Figure 2: technical zone 2a) designed to disfigure the blades, consists of a specific area (2al) materialized by a right-left recess on the part and other from a high angle of the lower hemi box. This angle, bevel configuration (2a2) right and left (2a3d-2a3g), itself serving as a stop, in its primer, specially designed for right-handed and / or left-handed. Technical zone 2b) consists of a beveled "Y" scallop (2b1) over its entire height and its sides intended to allow friction between the electrode in the depth of the notch and the cleaning of the electrodes of the scalpels. The technical zone 2c) consists of two specific bifacial notched zones (2c1) (2c2 different in their surface reliefs.) Located on two distinct sides (2c3) of the mobile stage, it is thus possible to scratch, by friction on these zones. , all types of surgical forceps to unload tissue coagulation residues .11 There is a notch Figure 3 provided to adapt the blades of cold scalpels to their carrying sleeve.Located in the depth of a solid part (3a1) of the body del 'hénii lower box and accessible laterally by an outer side (3a2): it once the blade positioned the neutralization of its cutting edge.

FIG. 4 shows, according to the models on the inner bottom of the lower half-box, a magnetic zone (4a) gridded on its surface (4b) allowing magnetic trapping and temporary or definitive physical sorting of sharp metal cutting / cutting objects. ferrous whether or not they have been in contact with the human biological tissues and on the outer bottom of the lower half-box - peelable adhesive pads (4c) allowing, for ease of handling, the transient attachment of the device to a flat support (the instrumentation table, for example) during the surgical procedures 293614'1 Figure 5, the device comprises on its external edges, original closure systems which ensure by clipping / clipping of a lid: a definitive hermetic locking . Clipping zones (5a) and clipping (5b) of the cover on the lower hemi-box are external lateral and diametrically opposed to each other. Figure 6, the embedding of the movable plate in the lower hemi-box is facilitated by locating on the zone of width (6a) smaller than the length zone (61)) of the concealed half-chamber FIG. 7, presentation of the device in a situation of: secure or transient closure with clipped cover and alignment of the surfaces located between the cover and the lower hemi-box (7a).

Figure 8, examples in use of the various technical areas of the device - movable platen out of hemi-box (8A) or incited in its housing (8B). (8a): friction scraping of an electrosurgical electrode, (8b): mismatching of a cold knife blade of its support handle, (8c): unloading of surgical forceps by friction of the latter on one of the two surfaces bifacial notches, (8d): placement, by use of the lateral notch, of a cold knife blade to its carrying handle.

Claims (10)

REVENDICATIONS1. Device designed to avoid accidents by exposure to blood by bites / cuts for health personnel is intended to receive and isolate objects with sharp and / or sharp risks; characterized in that it comprises two distinct parts: a fixed part (3) called a lower hemi-box whose inner bottom comprises a magnetized zone and a cover (5) which allows self-covering the lower hemi-box and by means of closing to obtain a hermetically sealed box for its transitory secure consignment or its final disposal. 40 2. Device according to claim 1, characterized in that it further comprises an intermediate part called "the movable platen" (2) with three functions, namely: (1) mismatching the blades of cold scalpels of their carrying sleeves (2) scraping off the surgical tongs and (3) friction of the electrodes of the electrosurgical knife insertable or not in the housing in the lower hemi-box with final contact area on the magnetic bottom, 20 this piece being of dimensions slightly lower than its insertion housing, and height greater than the edges of the recessed part (the hemi-box) allowing it to exceed spatially, when housed in the operating position, to facilitate access to the technical zone of blade mismatch and take advantage of the magnetic trapping, said intermediate piece being presented in triangular spatial form in three dimensions. 3. Device according to claim 2, characterized in that it has on one side of (a movable platen a system (2a) for disabling the blades of cold scalpels of their carrying sleeve. 4. Device according to claim 2, characterized in that the movable platen has sui one of its sides a cut "Y" beveled (2b) on its height and its sides to allow. by friction, to unload the electrodes of the electric lancets. 5. Device according to claim 2, characterized in that the movable plate has toothed bifacial zones (2c) in order to be able to unload the surgical clamps. 6. Device according to claim 1, characterized in that the fixed part (3) called hem-i 0 lower box has a system, a deep notch, for securing the cutting edge of the blades of cold scalpels when they are fixed on their carrying sleeve. 7. Device according to claim 1, characterized in that the magnetic zone of the bottom Mt. the lower half-box is squared on its surface. 8. Device according to claim 1, characterized in that it comprises a closing system by clipping / clipping of the lid on the lower hemi box. 9. Device according to claim 1, characterized in that the inner bottom of F liémi-boi i lower is provided with peelable adhesive pads for its transit idarisation i instrumentation table during surgical procedures. 10. Device according to any one of the preceding claims, characterized in that it has no sharp edge or sharp edge and is made of materials - type phis', that extruded variable colors and / or stainless approved for the medical sector - able to sul, ir a sterilization without deforming.