DE6609488U - SUPPORT DEVICE FOR LINES TO DENTAL INSTRUMENTS - Google Patents

Description

JCi 43 81 ] / 87dGbm Svonaka Utveoklin RS- Alctiebolarcet

for supply lines au

In the case of a simple, well-known holding device for the supply lines to external instruments, the supply lines hang between the drive device baw. The pump and the drill used by the dentist baw. Syringe. It is also known to counterbalance the weight of the hoses and guide them over rollers. Also known is a winding device for supply lines or the like for connecting medical, in particular dental instruments with sources of supply, b- ^ i which the supply lines are wound on pious, which in turn are under a spring tension. In addition, there are locking devices for strain relief that can be released arbitrarily by pulling a cord. The switching and locking device is formed _/ iiSö that the feed means mi * each Ausziehbewe- * - supply of ZuIeitungsschnur. Elb'ttätig switched v / ill, jeaocß to Begiiin of to V / ickel ns immediately automatically abgeschal et viird. The Zugeiitlastungssperre is effective on the winding device ir. Such devices are complex in construction. The weight of the

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lines interfere with the handling of the instruments because they strain the doctor's hand *

There are still instrument holders rail; Barrier known for retractable instrument cables on dental equipment stands. The retraction is increased by the weight _t which can be raised and lowered in the device stand and supports rollers over which the supply lines are guided. These devices have the same disadvantage as those previously described.

A group of the mounting devices described has the Disadvantage that the leads in the extended position with any Type locking device can be specified as a necessary component. The locking devices are necessary so that the ". Do not disturb the doctor's hand during the handling time of a .% tgkraft is exposed through the supply line. By J; the installation of locking devices v / ground the devices costly 'and expensive. In addition, the handling is difficult. The doctor must take into account the presence of the locking devices. After all, the wear on the supply lines and also the " Locking devices. considerably. So much for the known holding devices On the other hand, there is the problem that the dentist is at his disposal Handling is constantly disturbed by the total weight of the supply lines.

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The innovation is based on the task of “a mounting device to be trained in such a way that the dentist can use the instruments as if they were not connected to supply lines at all i.e. that they do not affect the instrument guide through their weight, length or tension and thereby tire the dentist. The supply lines should not "touch the patient" = in addition, the grip should be and putting the instrument back is made easier, whereby this should be done, if possible, in such a way that the The dentist does not take his eyes off the parts of the operation needs. This means that taking out and that Return the instruments to the holder in the external field of view can happen; the movements in question should not require greater precision.

The innovation relates to a holding device for supply lines To dental instruments, such as drills, air syringes, water syringes od. The like., The leads to Guide the holding device or extend into it. The innovation is that the leads

Because they are held and supported by a support attached to the mounting device, wxe a housing or hertaisr-genae ela & tlscne support and you ^? furthermore.-n aer dal-s rungs device holding device or dtüt; zraittel for the instruments placed in readiness position arranged oind.

The renewal has the advantage that the dentist is distracted

- i.jj ".: -. c-3i:> 3:! 2i, without aafi the .I-Jidiiabuiig through the weight he Zule ^ 'ihge :, loaded v / ird. In the training according to aer c - ^. ru.'ib or ^ c! i a.ie elastic 3tüx; zen -idhreiid der Arbeit ~ e ~ .j._ eiöui. ^ üii uiiu konpeiiöieren dere :. Jewicht. The dentist; -jr ^ v ^- LLr _;;: cl: .c ju "J_-end, before the · Zuleivangt -" au ^ geiienae force -_:.:. .er ^:.:. .-. z-zz nac-i beeiijiecer · work a? .c Inotrunent ab->. j '.,; _r. ...- j otitze eiitlaouet. The leads are praic-. : .. u. ^ sio.u Aroo _ ^; ieiu. aez Z.ib.n.rztes be! ~> ei ~ e geschaifc. -.der-ec ^ will hang the deposited instruments in avreckentspre-: .e; iüer ready 3 ^ i ^ lcslage so that the work of the.:. rnce ^ io :: \ further facilitated v / ird-

· ::.: '; .rro 3: .uiom means that the support .us ._ ·. . · -Ii * · uooi.rirmig wound Feacr.

Aasführungforin der l.euerung be -.- .. ι, - ^, ede of the * elastic supports in their length ir,: <j ι ae; ·· rt uuagge is that in use:. ·· ... : j. it »rumeiits the weight of the associated ... :.). αϊ- la v / ^ oeiifclichen is compensated and that the · ..: ■ -: ·, ΐ.ΐ.ταδ through the horizon? oil forces, v / elche

: ur - .: i ^: e supply line and the ötütse formed dystem ■; , ^ ee I: i'iuiit i.:t.

ι..1 ..ianj ae .. lijjfcrumentes dna Gev / i ^ at do., associated

largely compensate au, ka

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gemäid OHL maintains a v / Eiteren embodiment of the furnace, each of the elastic supports sov / Bereitschaftsiage in the relevant InSjruments as well as the handling thereof the associated feed line stretched in a substantially vertical Äoene. in which the point of entry of the supply line on the housing is lower than the point where the supply line is attached to the elastic support; is.

For the same purpose, according to a further embodiment the innovation each of the elastic supports both in the ready position of the instrument concerned as well as its Handling keep the associated supply line stretched essentially in a vertical plane in which the connection point is of the supply line on the instrument is lower than the point at which the supply line is attached to the elastic support is.

The holding or supporting organs can be different! V / be executed. According to a particularly favorable embodiment The means of support or support can increase the cost of living once from one on the mounting device, such as the housing fixed plate exist whose longitudinal edge provided with incisions protrudes over the housing. In the standby position is the instrument with my one .rinde in one of the mentioned cuts in the plate.

According to a further embodiment of the innovation, the

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Holding and supporting means consist of a frame also attached to the housing, which protrudes over the housing lying below the plate, the frame being bent at an angle at a free longitudinal edge, εο that the instrument is in the ready position with one end on the v / inklig bent part of the frame rests and η Lt my, other En ^ e in one of the incisions of the plate einr ^^ et. In the ready-to-use position, one end of the instrument rests in the

The frame on the housing should be removable for sterilization purposes be mounted.

The innovation is based on one in the attached drawing Execution shown in perspective on a reduced scale. ^ example explained.

The embodiment is next for three hoses coupled instruments designed, for example two drills operated with compressed air and trained a 3 handpieces and a combined fourth air / water syringe. from These instruments show only one thing, while the the other two in the interest of simplifying the drawing not shown 3ind. The holding device mainly consists ".us a kicten-like housing 1, through which the supply lines to the tools are routed. Ia housing

can for example ociuaiert pour ate, hedging valves and / or solenoid valves or the like. Be housed, which are switched on in the supply lines. These devices are therefore not visible, but easily erreichbcJ easily - the supply lines 4 for the instruments '' J are Found From the housing ^Λ:;? Hrt. Each supply line is _{suspended from a spiral spring 5 3} cLLe pointing diagonally upwards from the housing and is supported by it. On the outside of the housing 1, two mounting and supporting structures are also attached in a suitable manner. Of these, one has the shape of a horizontal sheet metal frame 2, which projects cantilevered from the lower front edge of the housing 1 and is angled along its longitudinal free edge in such a way that a .Rinne 6 is created. The other mounting or supporting component is arranged above the frame 2 and directed obliquely upwards at the upper front edge of the housing. This has the shape of a rectangular plate 7 provided with cutouts 8. In the ready position, one end of the instrument rests in the channel b, while it lies in a cutout 8 of the plate 7 near its other end. In the interest of simple serialization, the frame is mounted on the housing 1 such that it can be removed. The senses or the angled part 6 provide good support for, for example, the drill bit, the syringe, etc. At the same time, drops have been popped up.

While the instrument 5 is in standby mode in the

Oüüczbrmteil <<, 7, the associated supply line -4- runs from the instrument to the housing 1 in most cases in the same direction as when the instrument is in use. Ute supply line is kept stretched essentially in a vertical plane. If the instrument is used is at the. essentially only moves horizontally in this vertical plane. The positions occupied by the supply line 4 and the spring $ aaDei can be seen from the drawing. The connection point of the supply line 4- on the instrument 3 and its starting point from the housing 1 are both located lower than the point at which the supply line is in the associated spring 5.

is hanged. This is true both ^ when the tool is in use is as well as when it is ready in the holder is located.

The implementation according to the innovation initially has the advantage aass the supply lines only minimally influence the tool guidance. This is based on the fact that the spring force corresponds to the weight of the supply line 4, so that the supply line is raised is. The dentist has the impression that the supply line is weightless.

: +? a ■ ü;: i uie horizontal force reduced, the eriOr; er \. L-. !. »·., ^ .11 ο ./aleituii~ between the cialterung and ..jn -i.jura ^ -iJio -ii.Ige_taaßen to keep stretched. The form-; ". Cru;, j der ΐ ·""ο ^ · .ΐ · • .rioricri; nayalich no horizontal force, ./j.ii. ±. .. x: iotr'u. ~ .o; .i; is in use.

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·> J

The fteueruttg iöt not on the embodiment shown limited. It iot, of course, possible in the culm of the Masonry against the spring shown in the Auaführuiig example

goeignotus to exchange elastic organ, In the form of an elastic ear or similar 3-eaer that protrudes from your housing and A foil dor lead includes.

Likewise, of course, the two mounting or support structures can be designed in a different way and for example the E'onn v / ellen-like bent wire hanger or the like.

Except in connection with instruments that are connected to tubes, it is also possible _s to use a mount in combination with tools with electric »cable connection · use, as it is also possible the device along with other than Zahnarztinstrümenten.

Claims (1)

- 1Ö - 5 S: -1 / 87d Gb 1. rlalterung ^ provision for Zuleiuui.gen zu z: ri ^; i.rztlij .-. on instruments, such as Boh.ns.uEcn.inei ·., IajlSzl iirizzeu-, "'^ serspritzen or the like, wherehei" supply lines to the .ioeru.ngsvorrichtuiig iünreri or rieh, in aissc .i: .o. :. stretch *., thereby. gekeniizeiciineö, that the Z; iieii; uJ * gc.ii _v ^ Je.veil ^ by an elastic support (5) attached and projecting to the mounting device Ci), like a housing, are held and seated and that Furthermore at the Halfce rungsvorricntung (1) H-olterungs- or support means (^, 7) the instruments stored in the standby position () are arranged. 2. Alterungsvorriciituiig according to claim 1, characterized in that the support (?) Consists of a scu-iaubeniform wound spring. 5. holding device i ».- ca claims 1 and 2, characterized in that that each of the elastic supports (5) in Their length and stiffness are shaped in such a way that when using the instrument concerned (-;) aas weight the connected supply line only (· ') on a weekly basis com-ved; .It unci U-.ß dac instrument (;) practically not through! LorisoiiCidkrui'te, which from uem through - 11 - the supply line (^) and the support (;;) gcoiide ^ en 3 ^ 'cten originate, influenced ^.:; t. ^L r. Fixing device: iic: i claim 1 Di. 3, a-iaurca marked that each aer elactic ötüzen (>) both in readiness of the relevant Ir: ctrument :: (.) as well as its handling the associated accessories f tion (4) jja essentially in a vertical plane stretches, in v / eicher aie exit socket of the admission line (4) on the housing (i) is lower than the point at which the supply line (4) on the elastic support (5) ^; is attached. 5- holding device according to claim 1 to 4, characterized in that that each of the elastic supports (5) both in the ready position of the relevant instruments ($) as keeps the associated supply lines (4-) essentially stretched in a vertical plane even when handling them, in which the connection point of the supply line (4 ·) & ii the instrument (3) is lower than the point where the supply line (Ό is attached to the elastic support (p) is. ^: 6. Filtering device according to one of the preceding claims Sprüche, d'.durcia, that the, LüLterungJ- or. (Proppants from a at the IlalteraiigoVorricJit.ung, like Housing (1) fixed plate (7) exist, 'whose with the • «ti 9 Φ m
• · «· * β - 12 - Long edge provided with incisions (8) over the housing (1) protrudes. 7. Holding device according to one of the preceding claims, characterized in that the holding and supporting means consist of a frame attached to the housing (1) (2) exist, which protrudes lying below the plate (7) over the housing (1), with the frame (2) at its free longitudinal edge is bent at an angle (6), so that the instrument (J) in ready sc-adhesive position with its one End rests on the bent part of the frame (2) and with its other end in one of the incisions (8) of the plate (7) engages. 8. Holding device according to claim 7), characterized in that that the frame (2) is detachably attached to the holding device, such as the housing (1). 9- mounting device according to one of the preceding claims, characterized in that in the supply lines (4) in front of the instrument (5) arrangements such as switches, Lever lubricators, reducing valves and / or mapnet valves o.a. are housed in the housing (:).