DE102008057336A1 - clamp - Google Patents

Abstract

The present invention relates to a clamp with at least two jaws, wherein at least one of the jaws is movably arranged, characterized in that the movable jaw having a first profiled side and a second profiled side, wherein the profiles of the first and second sides differ from each other.

Description

The The present application relates to a clamping holder, in particular a medical device clamp mount.

In medicine, many devices and disposable products need to be attached to a variety of structures by means of carriers. These include, inter alia, infusion stand, infusion suspensions, support rails, hospital beds, table and shelf edges in question. Infusion stands typically have a diameter between 18 mm and 35 mm. Infusion hangers often have rods of 10 mm to 15 mm in diameter. Retaining rails are used in particular as wall rails, bed rails and operating table rails (so-called "Dräger rails"). These are after ISO 750 19054 standardized and typically have a Recheckprofil of 10 mm × 25 mm, 10 mm × 30 mm or 10 mm × 35 mm. In hospital beds come about the lower bed frame (sometimes with Drägerschiene) and head and foot parts for attachment in question. There are different profiles such as round profiles up to about 50 mm in diameter, rounded rectangular profiles with an edge length of up to about 55 mm and hospital-mounted infusion holders with round profiles up to 15 mm in diameter.

in addition comes that different profiles in very different Mounting positions are available as a bracket. That's how it is the infusion stand vertically, while at Beds or operating tables mounted infusion holders these when they are mounted on the adjustable part, also a certain angle can take. The so-called Dräger rail is usually mounted horizontally, but can also be an inclined position taking. The bed profiles can be both horizontal and may be arranged vertically, but may also be take any angle.

It So far there is no holder, the above-mentioned diverse Meets challenges.

Especially Basically, the brackets differ for Guideways and holders for round and other bed profiles. The brackets for mounting rails are usually from a hook, which hooks on top of the mounting rail and a sliding Hook, which ensures spring-loaded from below the lock. The holders for infusion stands and bed profiles are usually simple screw terminals, for example, to infusion pumps Mostly fastened so that the pumps on vertical structures can be clamped. Partially, these holders can be so that it also uses for horizontal structures can be. This is usually only with the help of of tools.

It is therefore an object of the present invention, a universal insertable clamp, in particular a medical clamp, to provide that meets the above requirements. It is a particular object of the present invention to provide a To provide clamping bracket, both round and rectangular profiles can clamp. This task is done by the independent Claims solved.

The The present application relates to a clamp with at least two jaws, wherein at least one of the jaws movable is arranged. In this case, the movable jaw has a first profiled side and a second profiled side, where the profiles of the first and second side differ from each other. in this connection it is particularly preferred that the profiles of the first and second Side of the movable jaws are adapted to a device with to clamp or clamp round or rectangular cross-section. Particularly preferably, the clamping holder is designed such that round profiles with a diameter between about 10 mm and about 55 mm can be clamped or clamped. Further is the clamp holder preferably suitable for a Dräger rail clamp. In particular, it is preferably possible to to clamp the following rectangular profiles in a form-fitting manner: 10 mm × 25 mm, 10 mm × 30 mm, or 10 mm × 35 mm.

According to one preferred embodiment of the present invention is the movable jaw between a first and a second arranged fixed jaw arranged. It can be preferred between the first jaw and the movable jaw a device clamped or clamped with a round cross-section.

Further may preferably between the second jaw and the movable Jaw clamped a device with rectangular cross-section or be clamped. The first ones are preferred for this purpose and second fixed jaws corresponding profiles. So it is advantageous if the first fixed jaw has a V-shaped profile, which in any round (or oval) cross-sectional profiles allows two contact points.

According to a preferred variant of the above embodiment, the movable jaw is slidably mounted on the first or second jaw by means of a screw. In this variant, preferably a device be clamped or clamped with a round cross section between the first jaw and the screw. The already mentioned V-shaped profile can then ensure together with the screw tip a three-point contact. In order to prevent the mounted on the screw movable clamping plate rotates when turning the screw, the clamping bracket preferably has a guide which prevents rotation of the movable clamping plate.

According to one another preferred embodiment of the present invention has the clamp on at least two jaws, as Rocker arms are formed. Particularly preferred, the clamp holder three or more rocker arms on. It is particularly preferred that the rocker arms are connected via a double-threaded spindle with left-hand and right-hand thread are arranged to move against each other. Thereby can be significantly reduce the screw paths.

According to one preferred embodiment, the rocker arms have a first Page and a second page on, with the first and second page each having a profile suitable for clamping or clamping is. Preference can here between the first pages the rocker arm devices with round cross section clamped or be clamped. Alternatively, the facilities with round Cross section between the first sides of the rocker arms and one on Clamp the supports attached to the clamp bracket.

It it is further preferred that between the second sides of the rocker arm a device with rectangular cross section, in particular a Drägerschiene can be clamped or clamped.

The present application further provides a clamp with at least two movable against each other arranged jaws ready, wherein the jaws via a double-threaded spindle with left and right-hand thread can be moved against each other. Prefers The clamp has three or more jaws. According to one preferred embodiment, the clamping bracket profiled bearing, wherein the support preferably a step profile having. It is further preferred that the jaws are a corrugated Profile. Preferably, the clamp is suitable for several defined rectangular profiles between the jaws and to clamp the profiled bearing. It is preferably a positive clamping provided. The defined Rectangular profiles include at least the following rectangle profiles: 10 mm × 25 mm, 10 mm × 30 mm and 10 mm × 35 mm.

The various above-mentioned clamp brackets can also a plate for mounting the clamp bracket or for attachment have the clamp on a device. Prefers the plate can be rotated relative to the clamping bracket. It is preferred that the plate relative to the clamping bracket fixed in any desired rotational position can be. This fixation is preferably carried out in such a way that the clamp is clamped. Preferably, the plate is opposite the clamp in any desired rotational position fixed by the clamping bracket deformed during clamping and characterized by a friction or form-liquid fixation the plate is reached.

It It is further preferred that the clamping bracket made of metal and / or Plastic is made. Furthermore, the jaws of the clamp are preferred provided with an elastomeric layer.

The Clamping brackets of the present invention are universally applicable and allow the clamping or clamping different profiles, in particular of round and rectangular profiles. The clamp brackets are simple and inexpensive to produce. Preferred embodiments The clamping brackets have small screw paths, which is a quick and ease of use. Let further preferred embodiments a twist at any angle to, with tightening the clamping screw is effected an automatic locking.

Further Advantages are associated with the preferred embodiments clearly, which are described below with reference to the figures become. Show it:

1a to 1c a perspective view of a preferred embodiment of the clamping bracket according to the invention;

2a to 2c a perspective view of a preferred variant of the embodiment 1a to 1c ;

3a to 3c a preferred variant of the embodiment of the 1a to 1c ;

4a . 4b . 5a . 5b . 6a and 6b a further preferred variant of the embodiment of the 1a to 1c ;

7a to 7c a preferred variant of the embodiment of the 4a to 6b ;

8a and 8b a perspective view of another preferred embodiment of the clamping bracket according to the invention;

8c and 8d Side views of the embodiment of the 8a and 8b ;

9a and 9b a perspective view of the embodiment of the 8a and 8b ;

9c and 9d Side views of the embodiment of the 9a and 9b ;

10a to 10d Sectional views of the embodiment of the 8a and 8b ;

11a and 11b a perspective view of a variant of the preferred embodiment 8a and 8b ;

12a and 12c Section views of the embodiment of 11a and 11b ;

12b and 12d Partial views of 12a and 12c ;

13a and 13b a side view of a preferred variant of the embodiment of the 8a and 8b ;

14a a perspective view of the preferred variant of 13a and 13b ;

14b a detailed view of the 14a ;

14c an item view of 14a ;

15a and 15b a perspective view of another preferred variant of the embodiment of 8a and 8b ;

15c and 15d Front views of the variant of 15a and 15b ;

16a to 16c a perspective view of another preferred variant of the embodiment of 8a and 8b ;

17a and 17b a further preferred embodiment of the clamping bracket according to the invention in a perspective view;

18a and 18b a side view of the preferred embodiment of 17a and 17b ; and

19a to 19c a side view of the preferred embodiment of 17a and 17b ,

In the 1a to 1c is a preferred embodiment of the clamp according to the invention to see. The clamp holder 1 has a first fixed jaw 4 and a second fixed jaw 3 on that over a rigid connecting element 5 connected to each other. The first and second jaws ( 4 . 3 ) each have a profiled page ( 4a . 3a ) on. The profiled side 4a the first jaw 4 has a V-shaped profile in this embodiment. The profiled side 3a the second jaw 3 has a rectangular profile 11 on. Between the first and second jaws is a movable jaw 2 arranged. The movable jaw 2 has a first profiled page 2a and a second profiled side 2 B on. This shows the first profiled page 2a a rectangular recess 10 or a groove 10 on that with the corresponding recess 11 in the second jaw 3 corresponds. The movable jaw 2 is by means of a screw 6 or a bolt 6 threaded on the second jaw 3 appropriate. In this case, the second jaw points 3 a corresponding threaded hole in which the screw 6 screw it in. The screw 6 also has a handle part 6a on as well as a mother 7 with which the movable jaw 2 on the screw 6 is secured. The movable jaw 2 has a hole 13 unthreaded, through which the screw 6 can slide freely. Further, a spring 8th provided that the movable jaw 2 upwards, that is to the mother 7 , presses.

To twist the movable jaw 2 to avoid when the screw 6 is turned in its thread, is the movable jaw 2 also via a guide pin 9 with the second jaw 3 connected. The leadership 9 can be free in an opening 12 in the second jaw 3 slide.

The clamp holder 1 of the 1a to 1c is intended between the first profiled page 2a the movable jaw 2 and the profiled side 3a the second jaw 3 to clamp a device with a rectangular cross-sectional profile. In a particularly preferred embodiment, the rectangular recesses 10 and 11 in the movable jaw 2 and the second jaw 3 designed so that a so-called Dräger rail can be clamped form-fitting. For this purpose have the rectangular recesses 10 and 11 preferably a width of about 10 mm. The clamp holder 1 is further provided between the V-shaped profiled side 4a the first jaw 4 and the mother 7 the screw 6 to clamp a device with a round (or oval) cross-sectional profile. Through the V-shaped profile 4a This ensures a three-point contact against round cross-sectional profiles.

The functioning of the clamping bracket 1 of the 1a to 1c is as follows: Should a Einrich tion with a rectangular cross-sectional profile, such as a Dräger rail, clamped or clamped, this device between the two rectangular recesses 10 and 11 in the movable jaw 2 and the second jaw 3 introduced and the screw 6 unscrewed. As a result, the mother practices 7 a force on the movable jaw 2 so that the rectangular profile between the movable jaw 2 and the second jaw 3 is clamped or compressed in it. The sizing of the leadership 9 is preferably chosen such that rectangular profiles measuring 10 mm × 25 mm, 10 mm × 30 mm and 10 mm × 35 mm between the movable jaw 2 and the second jaw 3 can be clamped.

Will the screw 6 screwed into the thread, the mother moves 7 up. Due to the tension of the spring 8th is doing the movable jaw 2 also pushed up. This is possible until the lead 9 another movement of the movable jaw 2 blocked upwards, as in 1b to see. This positioning also marks the maximum dimensioning of the rectangular profile to be clamped.

If a round profile to be clamped, this is between the first jaw 4 and the movable jaw 2 introduced and the screw 6 as far as screwed into the thread until the nut 7 the clamped round profile to the V-shaped profile 4a the first jaw 4 pressed. In order to make it possible that even round cross-sectional profiles can be clamped with a relatively small diameter of, for example, about 10 mm, the screw 6 dimensioned so that they are in the in 1b shown state even further screw into the thread. Although the movable jaw 2 not moved on, is a clamping between the mother 7 and the first jaw 4 possible, like out 1c can be seen.

A variant of the preferred embodiment of 1a to 1c is in the 2a to 2c shown. This alternative is essentially identical to the embodiment of the figures 1a to 1c , However, the lead is 9 here by a guide rail 14 on the connecting element 5 replaced, which is a profile 15 having that with a corresponding profile in the movable jaw 2 comes in sliding engagement. This can also be prevented that the movable jaw 2 is twisted when the screw 6 is screwed into the thread. Furthermore, the rectangular recesses 10 and 11 in the movable jaw 2 and the second jaw 3 projections 16 and 17 on, which facilitate the fitting of a rectangular profile.

Another alternative to the embodiment of 1a to 1c is in the 3a to 3c to see. In this variant was on the mother 7 and the spring 8th waived. Instead, the screw can 6 in an opening 19 the movable jaw 2 rotate freely, so when the screw moves 6 the movable jaw 2 is taken. The second profiled page 2 B the movable jaw 2 has a profile here 18 on that it allows round cross-sectional profiles between the movable jaw 2 and the first jaw 4 clamp. As in this variant, the movable jaw 2 on the entire displacement of the screw 6 it is required accordingly, the guide rail 9 To make longer than in the embodiment of 1a to 1c ,

In the 4a to 6b is a preferred variant of the embodiment of 2a to 2c shown. First, the clamp holder of this variant has a plate 20 with which the clamp can be mounted or attached to a device. For a mounting, the plate can 20 For example, have holes for screwing (not shown). Alternatively, it is of course also possible to attach the clamp directly to a device in which this example, with the connecting element 5 is screwed.

The preferred variant of 4a to 6b has a mechanism by means of which the screw of the screw 6 reduce. This is the screw 6 in a threaded sleeve 6b guided. The threaded sleeve 6b turn is in the jaw 3 by means of a steel spring 23 arrested in the form of a two-sided Gehemmes. The hamper is caused by the fact that the steel spring 23 Has holes. which is on the threaded sleeve 6b tilt in the same way, the threaded rod 6b in that by the steel spring 23 designed stopper can be moved in one direction or the other. Through a switch 21 can be a prism-shaped part 22 between the legs of the spring 23 Press, reducing the angle of the legs of the spring 23 approaches a right angle and thereby the inhibition of the threaded sleeve 6 will be annulled. In practice, so the locking of the clamp on a profile can be done so that the switch 21 is pressed, with pressed switch then the threaded spindle is pushed to the profile to be clamped (by pressing the knob 6a ). Then the switch 21 let go and turn the knob 6a the threaded rod 6 twisted inside the threaded sleeve and thereby applied the required voltage. This arrangement eliminates the annoying Turning the threaded spindle over longer distances.

The skilled person should be clear that in the 4a to 6b Locking mechanism shown with the preferred variants of 1 to 3 can be combined.

In the 7a to 7c is an alternative to the mechanism of 4a to 6b shown. In this alternative, the Endverspannen by a lever 24 made, instead of by the rotation of the screw 6 , It is, as in the 7a to 7c to see the screw 6 opposite the threaded sleeve 6b by pressing the lever 24 moved and put under tension. For a movement over other routes is the mechanism described above by means of the switch 21 to disposal.

A further preferred embodiment of the clamping holder according to the invention is in the 8th to 10 shown. 8b shows a perspective view of the clamp 101 in the perspective view of the 8a to a rod with a round cross-sectional profile 127 is clamped. The clamp holder 101 has a base plate 120 on, at the two jaws 129 are arranged fixed. Furthermore, the clamping bracket 101 three movable jaws 102 . 103 and 104 on that over axes 125 and 126 rotatable on the jaws 129 are attached. The movable jaws 102 . 103 and 104 each have a first profiled side 102 . 103a . 104a and a second profiled side 102b . 103b . 104b on. The profiles of the first and second sides preferably differ from one another. Particularly preferred are the profiles of the first pages 102 . 103a and 104a formed such that between the movable jaws 102 . 103 and 104 as well as the fixed jaws 129 a device with a round cross-sectional profile can be clamped or clamped. For example, the device is preferably a rod or tube with a round profile between about 10 mm and about 55 mm in diameter. In 8a is such a pole 127 with a relatively small diameter in the clamp bracket 101 clamped. This situation is in 8c shown in side view. Analog is in 8d seen in side view, like a pole 127a can be clamped with a much larger diameter.

The clamping or pinching different round profiles takes place in the illustrated preferred embodiment in that the movable jaws 102 and 104 on the movable jaw 103 Move or all three movable jaws on the fixed jaws 129 to move. This is possible because of the movable jaws 102 . 103 and 104 around the axes 125 and 126 can rotate and that the ends of the movable jaws 102 . 103 and 104 via articulated threads 131 and 132 with a screw 106 engage. This is in the sectional views of 10a to 10d to see. The screw 106 is preferably a double-threaded spindle or a threaded rod having at one end a right and at the other end a left-hand thread. In its center is the double-threaded spindle 106 preferably on the jaws 129 fixed. Will now be the threaded rod 106 with the help of the rotary handle 106a turned, simultaneously becomes the upper thread 131 down and the lower thread 132 moved upwards, as in the sequence of 10a to 10d shown. This will be the movable jaws 102 . 103 and 104 from the collapsed position of the 10a in the expanded position of 10d emotional.

Of course, alternatively, an ordinary screw 106 to be used, with the threads 131 and 132 are a right and left hand thread. In both cases, the use of different threads significantly reduces the necessary screw travel. This effect is further enhanced by the lever lengths, as the distance between the threads 131 and 132 from the axes 125 and 126 each is smaller than the length of the remaining jaw. Overall, these two effects lead to a reduction of the travel for clamping or clamping to about a third.

If a rod with a rectangular cross-section, for example a Dräger rail, clamped, this can be the second profiled sides 102b . 103b and 104b come for use. These second profiled pages 102b . 103b and 104b have in the preferred embodiment shown protrusions 128 formed so that between these projections 128 a rectangular profile can be clamped. This is in side view 9c and 9d for rectangular bars 130 and 130a each shown with different widths. Preferably, the projections are 128 as well as their distance in the in 9c and 9d Positions shown dimensioned so that rectangular profiles of 10 mm × 25 mm, 10 mm × 30 mm and 10 mm × 35 mm can be clamped. From the 9c and 9d It is clear that a positive clamping different rectangular profiles is difficult in this embodiment. Therefore, the overhangs 128 preferably provided with an elastomeric layer, which facilitate a positive clamping.

In the 11a and 11b is a perspective view of a preferred alternative to the embodiment of 8th - 10 shown. Instead of a single base or base plate 120 In this embodiment, there are two mutually displaceably arranged base plates 120 and 134 , On the first base plate 120 is the movable jaw 103 attached, whereas on the second base plate 134 the movable jaws 102 and 104 are attached. Furthermore, the clamping bracket 101 of the 11a and 11b a plate 133 for mounting the clamp or attaching a device. This plate 133 For example, it may be bolted or otherwise connected to a device. As in 11b to see is the plate 133 opposite the rest of the clamp and in particular with respect to the base plates 120 and 134 rotatable.

As in the sectional view of 12a it can be seen, is the rotatable plate 133 over a central bolt 135 between the base plates 120 and 134 guided. There is sufficient play on both sides, which leads through the gap 136a and 136b in the detail view of the 12b is indicated. Will now be the clamp 101 curious how in 12c represented, for example, by a round profile is clamped, is by further turning the screw 106 a force between the axles 125 and 126 causes the two axes 125 and 126 be pushed apart as indicated by the arrow in 12c indicated. This force causes the displaceably arranged base plates 120 and 134 be moved against each other. In particular, as in 12d to see the base plate 120 slightly shifted down, whereas the base plate 134 is moved slightly upwards. This will cause the column 136a and 136b closed and the central bolt 135 enters into direct contact with the base plates 120 and 134 , This will be the central bolt 135 blocked and another rotation of the plate 133 prevented.

In other words, the plate can 133 be fixed relative to the rest of the clamping bracket in any desired rotational position in which the clamp is clamped. That is, by turning the knob 106a the screw 106 on the one hand clamped the profile to be clamped and on the other hand or at the same time the rotatable plate 133 fixed. This allows a particularly simple and rapid handling of the clamping bracket according to the invention.

An alternative to the embodiment of the 11 and 12 is in the 13 and 14 shown. In this alternative, the plate 133 opposite the other clamp bracket 101 fixed in any desired rotational position by the clamping bracket deforms during clamping and thereby a frictional or positive fixation with respect to the plate 133 is reached. Is in analogy to the mechanism described above, the screw 106 after already done clamping of a round profile 127a (see. 13b ) further rotated, a force is caused that the two axes 125 and 126 presses apart. This causes a deformation of the clamping bracket and in particular the base plates 120 and 134 , as in 13b (not to scale). By bending the base plate 120 this occurs in particular at its edge in a frictional or positive engagement with the plate 133 , By an appropriate profiling of the base plate 120 and / or the plate 133 can according to a rotating the plate 133 be prevented. Particularly suitable from the standpoint of good durability on the one hand and the good cleanliness on the other hand is for this connection between the base plate 120 and plate 133 a rounded corrugation extending radially from the center of the plate (see. 14c ). Alternatively, of course, another profiling can be used, the surfaces can also be roughened only.

The 15a to 15d show a variant of the preferred embodiment of 8th to 10 in which the screw 106 or the knob 106a can be blocked against unwanted twisting. As in the 15a and 15b in perspective view and in the 15c and 15d shown in front view, the knob can be 106a block rotation, in which the knob 106a between the two moving jaws 102 and 104 is trapped (see. 15d ). Here, the fixation of the turret 106a in the in 15d be fixed position shown by either the knob 106a has a corresponding profiling or is provided with an elastomer which extends between the jaws 102 and 104 press in.

Another preferred variant is in the 16a to 16c shown. In this variant, the knob is 106a by a handle 106a replaced, which has a hinge joint 139 on the screw 106 is appropriate. By angling (cf. 16c ) thus allows a larger torque on the screw 106 transfer.

A further preferred embodiment of the clamping holder according to the invention is in the 17 to 19 to see. The clamp holder 201 has a base plate 220 on, at the four carriers 229 are rigidly mounted. On the straps 229 are about axes 225 and 226 three jaws 202 . 203 and 204 movably or rotatably mounted. The jaws 202 . 203 and 204 have on their insides a grooved profiling 242 on. As already shown above with reference to other embodiments, the jaws 202 . 203 and 204 via a double-threaded spindle 206 to move, for example, a rotary handle 206a having.

In contrast to the previous embodiments, the clamp holder 201 of the 17a and 17b a support 240 on that at the base plate 220 is attached and a step-shaped profiling 241 having. As in the 18 and 19 can be seen, are the movable jaws 202 . 203 and 204 as well as the support 42 designed such that between these both different round profiles and different rectangular profiles can be clamped. In the side views of the 18a and 18b is shown as two rods or tubes 227 and 227a with very different circular diameter in the clamping bracket 201 can be clamped. In the 19a . 19b and 19c is represented analogously, as different Dräger rails 243 . 246 and 247 can be clamped. The Dräger rails 243 . 246 and 247 are here about brackets 244 on a wall 245 appropriate. As already mentioned, Dräger rails are typically standardized and have rectangular profiles of 10 mm × 25 mm, 10 mm × 30 mm and 10 mm × 35 mm. The steps of the step profile are preferred 241 dimensioned such that said three profiles can each be positively fitted in one of the steps.

The embodiment of the 17 to 19 is particularly advantageous, since it can be used very diverse. In addition to the round and rectangular profiles shown by way of example, in this embodiment all possible further profiles such as, for example, elliptical, square, triangular and the like profiles can be clamped. Furthermore offer the embodiment of the 17 to 19 the already mentioned advantage of the small Schraubweges.

It should be understood that the alternatives to the other embodiments described above also in combination with the embodiment of the 17 to 19 can be used. In particular, it is provided, the embodiment of the 17 to 19 also to be provided with a rotatable plate which can be fixed when tightening the clamp.

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited non-patent literature

• - ISO 750 19054 [0002]

Claims (31)

Clamping bracket ( 1 ; 101 ) with at least two jaws ( 2 . 3 . 4 ; 102 . 103 . 104 ), wherein at least one of the jaws is movably arranged, characterized in that the movable jaw ( 2 ; 102 ) a first profiled page ( 2a ; 102 ) and a second profiled page ( 2 B ; 102b ), wherein the profiles of the first and second sides differ from each other. Clamping fixture according to claim 1, wherein the profiles the first and second pages are adapted to a device with round or rectangular cross-section to clamp or clamp. Clamping mount according to one of the preceding claims, wherein the movable clamping jaw ( 2 ) between a first ( 4 ) and a second ( 3 ) fixedly arranged jaw is arranged. Clamping mount according to claim 3, wherein between the first jaw ( 4 ) and the movable jaw ( 2 ) can be clamped or clamped a device with a round cross-section. Clamping bracket according to claim 3 or 4, wherein between the second jaw ( 3 ) and the movable jaw ( 2 ) can be clamped or clamped a device with a rectangular cross-section. Clamping fixture according to one of claims 3 to 5, wherein the movable clamping jaw ( 2 ) by means of a screw ( 6 ) is slidably mounted on the first or second jaw. Clamping bracket according to claim 6, wherein between the first jaw ( 4 ) and the screw ( 6 ) can be clamped or clamped a device with a round cross-section. Clamping fixture according to one of claims 3 to 7, further comprising a guide ( 9 ; 14 ), which is a rotation of the movable clamping plate ( 2 ) prevented. Clamping bracket according to one of the claims 1 or 2 , wherein the at least two jaws as two rocker arms ( 102 . 103 . 104 ) are formed. Clamping bracket according to claim 9, wherein the clamping bracket has three or more rocker arms ( 102 . 103 . 104 ) having. Clamping mount according to claim 9 or 10, wherein the rocker arms ( 102 . 103 . 104 ) via a double-threaded spindle ( 106 ) are arranged with left and right-hand thread against each other movable. Clamping mount according to one of claims 9 to 11, wherein the rocker arms ( 102 . 103 . 104 ) a first page ( 102 . 103a . 104a ) and a second page ( 102b . 103b . 104b ) and wherein the first and second sides each have a profile which is suitable for clamping or clamping. Clamping fixture according to claim 12, wherein between the first sides ( 102 . 103a . 104a ) the rocker arm can be clamped or clamped a device with a round cross-section. Clamp mount according to claim 12 or 13, wherein between the second sides ( 102b . 103b . 104b ) the rocker arm can be clamped or clamped a device with a rectangular cross-section. Clamping bracket ( 201 ) with at least two movable jaws ( 202 . 203 . 204 ), wherein the jaws via a double-threaded spindle ( 206 ) can be moved against each other with left and right-hand thread. Clamping fixture according to claim 15, wherein the clamping fixture comprises three or more clamping jaws ( 202 . 203 . 204 ) having. Clamping mount according to claim 15 or 16, wherein the clamping holder is a profiled bearing ( 240 ) having. Clamping bracket according to claim 17, wherein the support ( 240 ) a step profile ( 241 ) having. Clamping fixture according to one of claims 15 to 18, wherein the clamping jaws ( 202 . 203 . 204 ) a corrugated profile ( 242 ) exhibit. Clamping bracket according to one of claims 17 to 19, wherein the clamping bracket is adapted to a plurality of defined rectangular profiles between the jaws ( 202 . 203 . 204 ) and the profiled bearing ( 240 ) to clamp. Clamping bracket according to claim 20, wherein the clamping bracket is adapted to a plurality of defined rectangular profiles between the jaws ( 202 . 203 . 204 ) and the profiled bearing ( 240 ) clamp in a form-fitting manner. Clamping mount according to one of claims 15 to 21, wherein the clamping jaws ( 202 . 203 . 204 ) defined notches ( 242 ) exhibit. Clamping mount according to claim 19 or 22, wherein the step profile ( 241 ) and / or the notches ( 242 ) are dimensioned such that a plurality of defined rectangular profiles between the notches of the Jaws ( 202 . 203 . 204 ) and the step profile of the support ( 240 ) can be clamped form-fitting. A clamping bracket according to claim 20, 21 or 23, wherein the defined rectangle profiles at least the following rectangle profiles include: 10 mm × 25 mm, 10 mm × 30 mm and 10 mm × 35 mm. Clamping fixture according to one of the preceding claims, wherein the clamping fixture further comprises a plate ( 133 ) for mounting the clamp. Clamping fixture according to claim 25, wherein the plate ( 133 ) can be rotated relative to the clamping bracket. Clamping fixture according to claim 26, wherein the plate opposite to the clamp in any desired Rotation position can be fixed. A clamp according to claim 27, wherein the plate opposite to the clamp in any desired Rotation position can be fixed by the clamp bracket is tense. A clamping bracket according to claim 28, wherein the plate opposite to the clamp in any desired Rotation position can be fixed by the clamp bracket deformed during clamping and thus a frictional or positive Fixation against the plate is achieved. Clamping fixture according to one of the preceding claims, wherein the clamping bracket made of metal and / or plastic is. Clamping fixture according to one of the preceding claims, wherein the jaws are provided with an elastomer layer.