CN215459809U - Limb support for operation - Google Patents

Abstract

The utility model discloses a limb support for operation, and relates to the technical field of medical appliances. The device includes the bottom plate, and the last fixed surface of bottom plate installs the gear horizontal pole, and the activity of the upper surface one end of bottom plate articulates there is first backup pad, and the inside sliding connection of first backup pad has the second backup pad, and the one end activity of second backup pad articulates there is first regulating plate. This limbs support for operation is when using, through the joint between two sets of fixture blocks and the draw-in groove to adjust the length of two sets of backup pads and two sets of regulating plates, effectively solved limbs support because of the different unable general problem in the operation of limbs length, thereby make same limbs support be applicable to multiple operation, both reduced use cost, increased limbs support's flexibility again, thereby improve the operation success rate.

Description

Limb support for operation

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a limb support for operation.

Background

Clinically, a patient with an injury on the hand and foot part often needs to support or suspend the injured limb to lift the limb, so that the affected limb is higher than the horizontal position of the heart, the venous reflux is promoted, the limb is prevented from being too low, the aggravated swelling and pain are prevented, and complications such as pressure sores caused by vein compression are prevented, so that the limb support is a common medical instrument.

In many operations, especially in the operations involving four limbs, the body height, position and angle are often changed by using a support, but most of the current supports are foldable and non-telescopic types, and because of individual differences among people, even if the lengths of the upper limbs and the lower limbs of the same person are different, the current support types are not universal for most of operations, 2-4 supports are required for the same operation to meet the requirements, and the support is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a limb support for operation, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a surgical limb brace comprising:

the bottom plate, the last fixed surface of bottom plate installs the gear horizontal pole, the activity of the upper surface one end of bottom plate articulates there is first backup pad, the inside sliding connection of first backup pad has the second backup pad, the one end activity of second backup pad articulates there is first regulating plate.

Preferably, the one end fixed mounting of bottom plate has first bearing, the one end fixed mounting of first backup pad has the second bearing, swing joint between first bearing and the second bearing.

Preferably, first clamping grooves are formed in the two sides of the first supporting plate, first clamping blocks are assembled on the two sides of the second supporting plate, and the first clamping blocks are movably clamped inside the first clamping grooves.

Preferably, the side of the second support plate is provided with a connecting groove, the first fixture block is slidably connected inside the connecting groove, a first spring is movably sleeved inside the connecting groove, and one end of the first spring is fixedly mounted on the side of the first fixture block.

Preferably, the first support plate is internally provided with a sliding groove, and the second support plate is slidably connected inside the sliding groove.

Preferably, the equal fixed mounting in both sides of second backup pad has the connecting rod, and is two sets of rotate between the connecting rod and be connected with first regulating plate, there is the second regulating plate in the inside sliding connection of first regulating plate, the one end of second regulating plate offsets with one side of gear horizontal pole, the inside sliding connection of second regulating plate has the second fixture block.

Preferably, the second draw-in groove has all been seted up to the both sides of first regulating plate, the inside assembly of second regulating plate has the second spring, the one end fixed mounting of second spring is located the one end side of the inside of second regulating plate at the second fixture block, the inside of second fixture block activity joint at the second draw-in groove.

The utility model discloses a limb support for operation, which has the following beneficial effects:

1. this limbs support for operation is when using, through the joint between two sets of fixture blocks and the draw-in groove to adjust the length of two sets of backup pads and two sets of regulating plates, effectively solved limbs support because of the different unable general problem in the operation of limbs length, thereby make same limbs support be applicable to multiple operation, both reduced use cost, increased limbs support's flexibility again, thereby improve the operation success rate.

2. This limbs support is used in operation is triangle-shaped stable structure between two sets of backup pads and two sets of regulating plates when using for in the use, can provide sufficient holding power, and through the effect between second regulating plate and the gear horizontal pole, conveniently adjust the backup pad, simple structure is practical, accomodates nimble convenience, and the operation degree of difficulty advantage such as lower has good use and spreading value.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a bearing structure according to the present invention;

FIG. 3 is a schematic view of a support plate according to the present invention;

FIG. 4 is a schematic diagram of a first block structure according to the present invention;

FIG. 5 is a schematic view of an adjusting plate according to the present invention;

FIG. 6 is a schematic view of a connecting rod according to the present invention;

fig. 7 is a schematic structural diagram of a second clamping block of the present invention.

In the figure: 1. a base plate; 2. a gear cross bar; 3. a first support plate; 301. a chute; 4. a first bearing; 5. a second bearing; 6. a first card slot; 7. a second support plate; 8. a first adjusting plate; 9. a first clamping block; 10. a first spring; 11. a second adjusting plate; 12. a connecting rod; 13. a second fixture block; 14. a second spring; 15. and a second card slot.

Detailed Description

The embodiment of the utility model discloses a limb support for operation, which comprises the following components as shown in figures 1-7:

according to the attached drawings 1-3, a bottom plate 1, the last fixed surface of bottom plate 1 installs gear horizontal pole 2, the activity of the upper surface one end of bottom plate 1 articulates there is first backup pad 3, spout 301 has been seted up to the inside of first backup pad 3, 7 sliding connection of second backup pad are in the inside of spout 301, the one end activity of second backup pad 7 articulates there is first regulating plate 8, the inside sliding connection of first regulating plate 8 has second regulating plate 11, through adjusting the length between two sets of backup pads, and then make the distance between second regulating plate and the multiunit gear horizontal pole 2 adjust thereupon, make and form a stable triangular supports structure.

According to shown in the attached drawing 2, the one end fixed mounting of bottom plate 1 has first bearing 4, and the one end fixed mounting of first backup pad 3 has second bearing 5, and the activity is articulated between first bearing 4 and the second bearing 5, through the effect of two sets of bearings, makes things convenient for first backup pad 3 to rotate the regulation, and then satisfies the angle change of two sets of regulating plates when supporting.

According to the attached drawings 3-4, first clamping groove 6 has all been seted up to the both sides of first backup pad 3, the both sides of second backup pad 7 all are equipped with first fixture block 9, first fixture block 9 activity joint is in the inside of first clamping groove 6, the spread groove has been seted up to the side of second backup pad 7, first fixture block 9 sliding connection is in the inside of spread groove, first spring 10 has been cup jointed in the inside activity of spread groove, the one end fixed mounting of first spring 10 is in the side of first fixture block 9, through the effect of first spring 10, make first fixture block 9 activity joint in the inside of first clamping groove 6, and then conveniently adjust the length between first backup pad 3 and the second backup pad 7.

According to the attached drawings 5-6, the two sides of the second supporting plate 7 are fixedly provided with connecting rods 12, a first adjusting plate 8 is connected between the two groups of connecting rods 12 in a rotating mode, a second adjusting plate 11 is connected to the inside of the first adjusting plate 8 in a sliding mode, one end of the second adjusting plate 11 is abutted to one side of the gear cross rod 2, a second clamping block 13 is connected to the inside of the second adjusting plate 11 in a sliding mode, the length between the first adjusting plate 8 and the second adjusting plate 11 is adjusted, the length of the two groups of supporting plates is enabled to be changed, the two groups of adjusting plates can be adjusted accordingly, the overall height of the device is enabled to be adjusted, and the use requirements are met.

According to fig. 7, second draw-in groove 15 has all been seted up to first regulating plate 8's both sides, second regulating plate 11's inside is equipped with second spring 14, the one end fixed mounting of second spring 14 is located the one end side of the inside of second regulating plate 11 at second fixture block 13, second fixture block 13 activity joint is in the inside of second draw-in groove 15, effect through second spring 14, make the inside of second fixture block 13 activity joint at second draw-in groove 15, and then conveniently adjust the length between first regulating plate 8 and the second regulating plate 11.

The working principle is as follows:

when the limb support for operation is in an initial state, the bottom plate 1 is a hard plate, a triangular stable structure is formed by the bottom plate, the supporting plate and the adjusting plate together, a first bearing 4 at one end of the bottom plate 1 is connected with a second bearing 5 at one end of the first supporting plate 3, and three gear cross rods 2 are arranged at the other end of the bottom plate and can block the bottom edge of the second adjusting plate 11.

This limbs support is used in operation when using, first backup pad 3 is a hollow hardboard, second backup pad 7 is solid hardboard, when length between first backup pad 3 and the second backup pad 7 is short, through pressing the inside first fixture block 9 of first draw-in groove 6 that first backup pad 3 side was seted up, make first fixture block 9 remove to the inside of second backup pad 7, and compress first spring 10 this moment, make first fixture block 9 and a set of first draw-in groove 6 separation, then upwards stimulate second backup pad 7, according to the actual required requirement, make the movable joint of first fixture block 9 in the inside of another set of first draw-in groove 6, thereby adjust the length between second backup pad 10 and the first backup pad 3.

And simultaneously, according to the requirement of the supporting angle, through pressing the second fixture block 13 inside the second clamping groove 15 arranged on one side of the first adjusting plate 8, the second fixture block 13 is moved to the inside of the second adjusting plate 11, and the second spring 14 is compressed, the second fixture block 13 is separated from one group of second clamping grooves 15, then according to the actual requirement, the second fixture block 13 is movably clamped inside the other group of second clamping grooves 15, the length between the two groups of adjusting plates is adjusted, the second adjusting plate 7 is abutted to the different gear cross rods 2 on the upper surface of the bottom plate 1, and a stable triangular supporting structure is formed.

Finally, when not using, through the position relation between adjusting first fixture block 9 and the first draw-in groove 6 of multiunit and second fixture block 13 and the multiunit second draw-in groove 15 once more for the angle between two sets of backup pads and two sets of backup pads changes, makes this limbs support for operation and bottom plate 1 laminating, conveniently accomodates and carries.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A surgical limb brace, comprising:

bottom plate (1), the last fixed surface of bottom plate (1) installs gear horizontal pole (2), the activity of the upper surface one end of bottom plate (1) articulates there is first backup pad (3), the inside sliding connection of first backup pad (3) has second backup pad (7), the one end activity of second backup pad (7) articulates there is first regulating plate (8).

2. A surgical limb support according to claim 1, wherein: the one end fixed mounting of bottom plate (1) has first bearing (4), the one end fixed mounting of first backup pad (3) has second bearing (5), swing joint between first bearing (4) and second bearing (5).

3. A surgical limb support according to claim 1, wherein: first draw-in groove (6) have all been seted up to the both sides of first backup pad (3), the both sides of second backup pad (7) all are equipped with first fixture block (9), first fixture block (9) activity joint is in the inside of first draw-in groove (6).

4. A surgical limb support according to claim 3, wherein: the side of second backup pad (7) has seted up the spread groove, first fixture block (9) sliding connection is in the inside of spread groove, first spring (10) have been cup jointed in the inside activity of spread groove, the one end fixed mounting of first spring (10) is in the side of first fixture block (9).

5. A surgical limb support according to claim 1, wherein: a sliding groove (301) is formed in the first supporting plate (3), and the second supporting plate (7) is connected to the inside of the sliding groove (301) in a sliding mode.

6. A surgical limb support according to claim 5, wherein: the equal fixed mounting in both sides of second backup pad (7) has connecting rod (12), and is two sets of rotate between connecting rod (12) and be connected with first regulating plate (8), there is second regulating plate (11) at the inside sliding connection of first regulating plate (8), the one end of second regulating plate (11) offsets with one side of gear horizontal pole (2), the inside sliding connection of second regulating plate (11) has second fixture block (13).

7. A surgical limb support according to claim 6, wherein: second draw-in groove (15) have all been seted up to the both sides of first regulating plate (8), the inside assembly of second regulating plate (11) has second spring (14), the one end fixed mounting of second spring (14) is located the one end side of the inside of second regulating plate (11) in second fixture block (13), second fixture block (13) activity joint is in the inside of second draw-in groove (15).

Images