CN216496241U - Lower limb burn wound lifting protection device - Google Patents

Abstract

The utility model discloses a lower limb burn injury elevation protection device, which comprises a base, a lifting mechanism and a bracket assembly, and is characterized in that: be equipped with two sets of elevating system and bracket assembly on the base, elevating system with correspond bracket assembly passes through joint assembly and connects, the elevating system bottom is equipped with supports tight head, the base is equipped with a plurality of fixed slot, it is arbitrary to support tight first centre gripping in the fixed slot. The beneficial effects of the utility model are: can raise the affected limb according to the patient demand to make the low limbs joint carry out the abduction of different angles, and effectively protect the surface of a wound at the in-process of raising, improve use comfort.

Description

Lower limb burn wound lifting protection device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a lifting protection device for lower limb burn wounds.

Background

After patient's low limbs take place to burn the wound, especially the condition is more serious, has carried out the patient of skin grafting or skin flap art, needs to carry out the long-time bed and mends, and swelling, painful discomfort can appear in the surface of a wound of recovering the initial stage usually, because the surface of a wound can not be pressed for a long time, so need raise patient's low limbs in order to promote the detumescence to keep the unsettled ventilative of low limbs rear side, avoid closely attached with the bed surface.

At present, two methods are usually adopted for lifting the affected limb, one method is to use a pillow, a gauze pad or a bedding to temporarily make a platform to lift the affected limb, but the objects are soft, the platform is pressed and deformed due to the action of gravity after the limbs are placed for a long time, the fixed height cannot be kept, the blood backflow of the affected limb is not facilitated, meanwhile, the affected limb wound surface exudate is more, if the affected limb wound surface is directly contacted with the bed sheet, the wound surface is easy to infect to cause secondary damage, and the cost of bedding and clothing cleaning and disposable consumables is increased. The other method is to use a traditional surgical nursing bracket, although the affected limb can be lifted by using the traditional bracket, the height and the abduction angle of the traditional bracket are fixed, the bed-laying time of the burn (wound) patient is relatively long, the lower limb is often in a passive position, and the traditional bracket obviously cannot meet the requirements of the mobility and the comfort degree of the joint of the lower limb of the patient. In addition, no matter the pillow, the gauze pad or the traditional bracket, the displacement is easy to occur because the pillow is fixed without a base. Therefore, a protection device capable of effectively lifting the lower limbs of the burn wound is urgently needed at present.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a lower limb burn and wound lifting protection device, which can lift an affected limb according to the requirements of a patient, and can meet the requirement of the lower limb on abduction adjustment at different angles, so that the purpose of blood backflow is achieved, the joint stiffness of the lower limb of the patient can be prevented, and effective measures are taken in the lifting process to improve the comfort level of the patient during use and protect the wound surface.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

protection device is raised to low limbs burn wound, including base, elevating system and bracket assembly, its characterized in that: be equipped with two sets of elevating system and bracket assembly on the base, elevating system with correspond the bracket assembly passes through joint assembly and connects, the elevating system bottom is equipped with and supports tight head, be equipped with a plurality of fixed slot on the base, it is arbitrary to support tight first centre gripping in the fixed slot.

Design more than adopting, the attendant can make patient's low limbs closely laminate with bracket assembly through elevating system adjustment bracket assembly's height and every single move angle, does benefit to bracket assembly support and suffers from the position of raising that the limb reaches the ideal for patient's low limbs blood backward flow can make patient's low limbs keep at the abduction angle of difference through will supporting the first centre gripping in the fixed slot of difference, plays activity low limbs hip joint's effect.

Preferably, the method comprises the following steps: the axial cross-section of supporting tight head is the I-shaped, fixed slot be with support tight head complex inverted T-shaped groove, the base upper surface is equipped with bow-shaped boss, fixed slot follows the radial distribution in arc limit of bow-shaped boss, fixed slot's notch opening in the upper surface of bow-shaped boss, fixed slot's one end extends to the arc limit of bow-shaped boss and form the business turn over opening, the sliding tray has been seted up on the lateral wall that the arc limit of bow-shaped boss corresponds, the sliding tray with the business turn over opening switch-on, with the permission support the lower part of tight head is followed the sliding tray slides and passes in and out fixed slot.

By adopting the design, after the propping head is moved out from one fixed clamping groove, the lower part of the propping head can be clamped in the sliding groove and slowly slide to the other fixed clamping groove to be clamped, the bracket position can be conveniently and conveniently changed, the single-side lower limbs are driven to extend by different angles of 0-45 degrees, the fixed clamping grooves are completely and symmetrically arranged left and right, and the two lower limbs can independently carry out different extending angles.

Preferably, the method comprises the following steps: the base is rectangle, bow-shaped boss is followed base length direction sets up, the both ends of bow-shaped boss are close to respectively the base both ends, the base with the both ends of bow-shaped boss are equipped with the movable plate of symmetry, the movable plate by the folding hinge of a plurality of with the base is connected, every end the folding department of movable plate is located between outside fixed slot and its adjacent fixed slot.

By adopting the design, if the lower limbs of the patient do not need to be unfolded at the maximum angle, the movable plates can be folded inwards by utilizing the folding hinges, the occupied area of the base is reduced, and the movable plates are more beneficial to placement and movement.

Preferably, the method comprises the following steps: elevating system includes movable rod and cylinder loop bar, the vertical setting of movable rod, the loop bar cover is established the movable rod is outside, support tight first threaded connection in the loop bar bottom, at least three locating hole has been seted up to the loop bar, the locating hole is followed loop bar axis direction distributes in proper order, the movable rod be equipped with one with locating hole assorted spring button, this spring button card is arbitrary make in the locating hole the movable rod is fixed, the movable rod upper end is passed through the joint subassembly with bracket assembly connects.

By adopting the design, the spring button can be unlocked by pressing, so that the movable rod can be flexibly adjusted up and down, and the movable rod is fixed at the corresponding position after the spring button is released.

Preferably, the method comprises the following steps: the outer wall of the movable rod is axially provided with a limit groove, the inner wall of the sleeve rod is provided with a raised slide rail matched with the limit groove, and the movable rod slides vertically along the raised slide rail. Design more than adopting, spacing groove and protruding slide rail cooperate, make the movable rod only carry out vertical slip along the spacing groove in the loop bar, improve the stability that the movable rod adjusted.

Preferably, the method comprises the following steps: the bracket assembly comprises a U-shaped support bracket, a support pad is arranged in a groove of the U-shaped support bracket, a detachable foam pad is arranged on the support pad, air holes are respectively formed in the support pad and the foam pad, and the bottom of the U-shaped support bracket is connected with the lifting mechanism through the joint assembly.

Design more than adopting, the lower limbs of being convenient for are placed in the support of U-shaped support, and the painful sense of department with the surface of a wound laminating has been alleviated to the soft foam pad, and the bleeder vent of supporting pad and foam pad plays the effect of ventilative heat dissipation and drainage, avoids local humidity, has improved patient's comfort in use, and every patient independently uses the foam pad to prevent cross infection, the protection surface of a wound.

Preferably, the method comprises the following steps: the U-shaped supports the notch both sides of holding in the palm and to have the through-hole relatively opened respectively, and every is every wear to be equipped with a fixing bandage in the through-hole, the both ends of fixing bandage pass through after two respectively in the through-hole again through magic subsides or hasp connection. By adopting the design, the lower limbs of the patient can be fixed by the fixing bandage after being placed in the supporting bracket. Of course, if the patient is stressed by comfort and can be treated in a coordinated manner, the securing straps may not be installed.

Preferably, the method comprises the following steps: the joint assembly comprises a connecting end and a rotating end, the connecting end is fixedly connected with the upper end of the movable rod, the rotating end is fixedly connected with the bottom of the U-shaped support bracket, and the connecting end is connected with the rotating end through a locking bolt. Design more than adopting, can support the angle of support and horizontal plane according to patient's actual conditions adjustment U-shaped, make the U-shaped support hold in the palm and raise the angle with patient's low limbs and reach the complete coincidence, increase the low limbs and support the impetus scope of holding in the palm with the U-shaped, and then alleviate low limbs muscle fatigue, improve use comfort.

The utility model has the beneficial effects that:

by adopting the lower limb burn and wound lifting protection device, the lifting mechanism, the bracket assembly and the base are mutually matched, so that the function of adjusting the joint angle of the lower limb is added on the basis of the function of lifting the lower limb of a patient, and the abduction angle and the lifting height of the lower limb can be independently adjusted. Avoid leading to the joint to be stiff because of lying in bed for a long time, support and hold in the palm the foam pad that can dismantle the change and both provided more sanitary service environment for the patient, prevent cross infection, still improved use comfort, do benefit to the recovery of patient's surface of a wound more.

Drawings

FIG. 1 is a schematic diagram of the present invention from a first perspective;

FIG. 2 is a schematic view of the present invention from another perspective;

FIG. 3 is a schematic view of the lifting mechanism from a first perspective;

FIG. 4 is a schematic view of the lifting mechanism from another perspective;

fig. 5 is a top view of the base.

Detailed Description

The present invention will be further described with reference to the following examples and the accompanying drawings.

Example (b):

as shown in fig. 1-5, the lower limb burn injury elevation protection device comprises a base 1, a lifting mechanism 2 and a bracket assembly 3, wherein two groups of lifting mechanisms 2 and bracket assemblies 3 are arranged on the base 1, the lifting mechanisms 2 are connected with the corresponding bracket assemblies 3 through joint assemblies 4, a propping head 2a is arranged at the bottom of each lifting mechanism 2, a plurality of fixing clamping grooves 1a are arranged on the base 1, and the propping head 2a is clamped in any one of the fixing clamping grooves 1 a;

the axial section of the abutting head 2a is I-shaped, the fixed clamping grooves 1a are inverted T-shaped grooves matched with the abutting head 2a, the upper surface of the base 1 is provided with an arched boss 1b, the fixed clamping grooves 1a are radially distributed along the arc edge of the arched boss 1b, the fixed clamping grooves 1a are specifically distributed in a manner that the two sides close to the central line of the arched boss 1b are respectively distributed with an innermost fixed clamping groove 1a, the fixed clamping grooves 1a on any side are radially distributed on the arc edge along the circle center of the arc of the arched boss 1b on the side, the interval between the adjacent fixed clamping grooves 1a is 15 degrees, the outermost fixed clamping groove 1a and the innermost fixed clamping groove 1a form a 45-degree included angle, the fixed clamping grooves 1a on the two sides of the central line of the arched boss 1b are symmetrically distributed, and the notch of the fixed clamping grooves 1a is opened on the upper surface of the arched boss 1b, one end of the fixed clamping groove 1a extends to the arc edge of the arc-shaped boss 1b to form an inlet and outlet opening, a sliding groove 1c is formed in the side wall corresponding to the arc edge of the arc-shaped boss 1b, and the sliding groove 1c is communicated with the inlet and outlet opening so as to allow the lower part of the abutting head 2a to slide along the sliding groove 1c and enter and exit the fixed clamping groove 1 a;

the base 1 is rectangular, the arc-shaped boss 1b is arranged along the length direction of the base 1, two ends of the arc-shaped boss 1b are respectively close to two ends of the base 1, two ends of the base 1 and the arc-shaped boss 1b are provided with symmetrical movable plates, the movable plates are connected with the base 1 through a plurality of folding hinges 1d, and the folding position of each movable plate is positioned between the outermost fixed clamping groove 1a and the adjacent fixed clamping groove 1 a;

the lifting mechanism 2 comprises a movable rod 2b and a cylindrical sleeve rod 2c, the movable rod 2b is vertically arranged, the sleeve rod 2c is sleeved outside the movable rod 2b, the abutting head 2a is in threaded connection with the bottom of the sleeve rod 2c, at least three positioning holes 2d are formed in the sleeve rod 2c, the positioning holes 2d are sequentially distributed along the axial direction of the sleeve rod 2c, a spring button 2e matched with the positioning holes 2d is arranged on the movable rod 2b, the spring button 2e is clamped in any one of the positioning holes 2d to fix the movable rod 2b, and the upper end of the movable rod 2b is connected with the bracket assembly 3 through the joint assembly 4;

a limit groove is axially formed in the outer wall of the movable rod 2b, a convex sliding rail matched with the limit groove is arranged on the inner wall of the sleeve rod 2c, and the movable rod 2b vertically slides along the convex sliding rail;

the bracket assembly 3 comprises a U-shaped support 3a, a support pad 3b is arranged in a groove of the U-shaped support 3a, a detachable foam pad 3c is arranged on the support pad 3b, air holes are respectively formed in the support pad 3b and the foam pad 3c, and the bottom of the U-shaped support 3a is connected with the lifting mechanism 2 through the joint assembly 4;

through holes are respectively oppositely formed in two sides of the notch of the U-shaped support 3a, a fixing binding band 3d is arranged in each pair of through holes in a penetrating mode, and two ends of each fixing binding band 3d are connected through a magic tape or a lock catch after penetrating through the two through holes respectively;

the joint component 4 comprises a connecting end 4a and a rotating end 4b, the connecting end 4a is fixedly connected with the upper end of the movable rod 2b, the rotating end 4b is fixedly connected with the bottom of the U-shaped support 3a, and the connecting end 4a is connected with the rotating end 4b through a locking bolt.

The working principle of the utility model is as follows:

during the use, the attendant places this device in patient's tailstock department, and the foam pad 3c that changes new in advance avoids the surface of a wound to take place cross infection, settles patient's low limbs in U-shaped supports and holds in the palm 3a, sets up fixing straps 3d as required according to patient's condition in order to prevent that the affected limb from supporting and holding in the palm 3a and drop, adjusts movable rod 2b to suitable position back from top to bottom, makes movable rod 2b fixed with spring button 2e card in locating hole 2d to make and support and hold in the palm 3a and keep at fixed height, through the unblock joint subassembly 4 can adjust the every single move angle that supports and hold in the palm 3a, makes and support the angle of raising that keeps with the affected limb unanimous, increases the range of exerting oneself of affected limb and supporting pad, foam pad, alleviates muscle fatigue, and the surface of a wound and the foam pad contact that uses alone simultaneously, has effectively avoided cross infection. The abutting head 2a can slide along the sliding groove 1c and is clamped in different fixing clamping grooves 1a, so that the lower limbs of a patient on one side can be unfolded at different angles of 0-45 degrees, the joints of the lower limbs are moved, and when the angle of the unfolding of the two lower limbs of the patient is not more than 30 degrees, the movable plate can be folded, and the movable plate can be placed and moved conveniently. Meanwhile, the device is designed to be symmetrical left and right and can be operated independently, the two lower limbs can be respectively provided with the lifting height and the abduction angle, and the comfort level and the rehabilitation speed of the treatment of the patient are effectively improved.

Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.

Claims (8)

1. The utility model provides a protection device is raised to low limbs burn wound, includes base (1), elevating system (2) and bracket assembly (3), its characterized in that: be equipped with two sets of elevating system (2) and bracket assembly (3) on base (1), elevating system (2) and corresponding bracket assembly (3) are connected through joint subassembly (4), elevating system (2) bottom is equipped with and supports tight head (2a), be equipped with a plurality of fixed slot (1a) on base (1), it is arbitrary to support tight head (2a) centre gripping in fixed slot (1 a).

2. The lower limb burn injury elevation protection device of claim 1, wherein: the axial section of the abutting head (2a) is I-shaped, the fixed clamping groove (1a) is an inverted T-shaped groove matched with the abutting head (2a), the upper surface of the base (1) is provided with an arched boss (1b), the fixed clamping grooves (1a) are radially distributed along the arc edge of the arched boss (1b), the notch of the fixed clamping groove (1a) is opened on the upper surface of the arched boss (1b), one end of the fixed clamping groove (1a) extends to the arc edge of the arched lug boss (1b) to form an inlet and outlet opening, a sliding groove (1c) is arranged on the side wall corresponding to the arc edge of the arc-shaped boss (1b), the sliding groove (1c) is communicated with the inlet and outlet opening, so as to allow the lower part of the abutting head (2a) to slide along the sliding groove (1c) and enter and exit the fixed clamping groove (1 a).

3. The lower limb burn injury elevation protection device of claim 2, wherein: base (1) is the rectangle, bow-shaped boss (1b) is followed base (1) length direction sets up, the both ends of bow-shaped boss (1b) are close to respectively base (1) both ends, base (1) with the both ends of bow-shaped boss (1b) are equipped with the activity plate of symmetry, the activity plate by a plurality of folding hinge (1d) with base (1) are connected.

4. The lower limb burn wound elevation protection device according to any one of claims 1 to 3, wherein: elevating system (2) include movable rod (2b) and cylinder loop bar (2c), the vertical setting of movable rod (2b), loop bar (2c) cover is established movable rod (2b) are outside, support tight head (2a) threaded connection in loop bar (2c) bottom, at least three locating hole (2d) have been seted up on loop bar (2c), locating hole (2d) are followed loop bar (2c) axis direction distributes in proper order, be equipped with on movable rod (2b) one with locating hole (2d) assorted spring button (2e), this spring button (2e) card is arbitrary make in locating hole (2d) movable rod (2b) are fixed, movable rod (2b) upper end is passed through joint subassembly (4) with bracket component (3) are connected.

5. The lower limb burn injury elevation protection device of claim 4, wherein: the outer wall of the movable rod (2b) is axially provided with a limit groove, the inner wall of the sleeve rod (2c) is provided with a protruding slide rail matched with the limit groove, and the movable rod (2b) slides vertically along the protruding slide rail.

6. The lower limb burn injury elevation protection device of claim 4, wherein: bracket assembly (3) support (3a) including the U-shaped, the U-shaped supports and is equipped with supporting pad (3b) in the recess that holds in the palm (3a), be equipped with detachable foam pad (3c) on supporting pad (3b), supporting pad (3b) with the bleeder vent has been seted up on foam pad (3c) respectively, the U-shaped supports and holds in the palm (3a) bottom and passes through joint subassembly (4) with elevating system (2) are connected.

7. The lower limb burn injury elevation protection device of claim 6, wherein: the U-shaped supports the notch both sides of holding in the palm (3a) and opens relatively respectively and be equipped with the through-hole, every to wear to be equipped with a fixing bandage (3d) in the through-hole, the both ends of fixing bandage (3d) are followed two respectively after passing in the through-hole again through magic subsides or hasp connection.

8. The lower limb burn injury elevation protection device of claim 6, wherein: the joint assembly (4) comprises a connecting end (4a) and a rotating end (4b), the connecting end (4a) is fixedly connected with the upper end of the movable rod (2b), the rotating end (4b) is fixedly connected with the bottom of the U-shaped support bracket (3a), and the connecting end (4a) is connected with the rotating end (4b) through a locking bolt.

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