CN214858567U - Device for preventing leg pressure sores of children with tumors - Google Patents

Abstract

The leg pressure sore prevention device for the children with tumor effectively solves the problem that the existing massage mode wastes time and labor; the bed comprises a bed body in the front-back direction, wherein the left side and the right side in the bed body are respectively and rotatably connected with two belt wheels which are opposite from each other in the front-back direction and in the left-right axial direction, the two belt wheels which are opposite from each other in the front-back direction are connected through a toothed belt, the opposite ends of the two toothed belts are rotatably connected with a sliding block through a rotating shaft, the sliding block is connected with a supporting rod in the up-down direction in a sliding manner, the left side wall and the right side wall of the bed body are respectively provided with a abdicating groove with a high front part and a low back part, the supporting rod is provided with a sliding column which can be inserted into the abdicating groove, the supporting rod is provided with a concave massage plate which can extend out of the bed body, the left side and the right side of the bed body are respectively and slidably connected with a positioning box which is positioned right behind the massage plate, and the rear end of the supporting rod is provided with a supporting plate which is positioned below the positioning box; the utility model discloses simple structure, medical staff only need start the double-shaft motor, just can support to the infant low limbs and lift up, and the massage board can also massage the infant low limbs under the effect of double-shaft motor simultaneously.

Description

Device for preventing leg pressure sores of children with tumors

Technical Field

The utility model relates to an oncology medical instrument technical field, concretely relates to sore device is pressed to tumour infant's prevention shank.

Background

Because children need lie in bed to rest after having the tumour, but long-time bed can lead to infant lower limbs vein blood vessel thrombus, thereby the emergence of the condition such as sore appears, consequently need medical staff to carry out massage treatment to infant lower limbs, at the in-process of massage, medical staff at first needs to lift up infant lower limbs, and keep infant lower limbs to lift up the state for a long time, then press massage treatment to infant lower limbs, make infant lower limbs's vein blood vessel dredge, massage the muscle of lower limbs simultaneously, but this kind of operating method is too time-consuming and energy-consuming, current massage device needs to place infant lower limbs in specific device, then massage, medical staff carries out the process of removing to the infant and can touch the pipeline on the infant health and shift, be unfavorable for infant's recovery.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide a device for preventing leg pressure sores of tumor children patients, which effectively solves the problems of time and labor waste of the existing massage mode.

The technical scheme of its solution is, the utility model discloses a bed body of fore-and-aft direction, the internal left and right sides of bed rotates respectively and is connected with two front and back relative and control axial band pulley, two front and back relative band pulleys are connected through the tooth belt, the end of carrying on the back of the body of two tooth belts is rotated through the pivot and is connected with the slider, sliding connection has the bracing piece of direction from top to bottom on the slider, set up the groove of stepping down in the preceding height on the wall of bed body left and right sides respectively, be equipped with the traveller that can insert the inslot of stepping down on the bracing piece, be equipped with the massage board that protractile bed body and spill on the bracing piece, left and right sides difference sliding connection has the location box that is located the massage board dead astern on the bed body, the bracing piece rear end is equipped with the layer board that is located location box below.

The utility model discloses simple structure, convenient operation conceives the novelty, and the practicality is strong, and medical staff only needs to start the double-shaft motor, just can support to the infant low limbs and lift up, and the massage board can also massage the infant low limbs under the effect of double-shaft motor simultaneously.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a ladder sectioning main perspective view diagram of the utility model.

Fig. 3 is the utility model discloses a dissect left side and look the axonometric drawing.

Fig. 4 is the axonometric view of sectioning of the utility model.

Fig. 5 is an axonometric view of the utility model.

Fig. 6 is an enlarged view of a in fig. 3 according to the present invention.

Fig. 7 is an enlarged view of B in fig. 5 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The bed comprises a bed body 1 in the front-back direction, wherein the bed body 1 comprises the front-back direction, the left side and the right side in the bed body 1 are respectively and rotatably connected with two belt wheels 10 which are opposite from front to back and are in the left-right axial direction, the two belt wheels 10 which are opposite from front to back are connected through a toothed belt 11, the back ends of the two toothed belts 11 are respectively and rotatably connected with a sliding block 2 through a rotating shaft 12, the sliding block 2 is connected with a support rod 3 in the up-down direction in a sliding mode, the left side wall and the right side wall of the bed body 1 are respectively provided with a front-high back-low abdicating groove, the support rod 3 is provided with a sliding column 13 which can be inserted into the abdicating groove, the support rod 3 is provided with a concave massage plate 4 which can extend out of the bed body 1, the left side and the right side of the bed body 1 are respectively and slidably connected with a positioning box 5 which is positioned right behind the massage plate 5, and the rear end of the support rod 3 is provided with a supporting plate 6 which is positioned below the positioning box 5.

In order to facilitate the rotation of the belt pulleys 10, a left-right axial double-shaft motor 9 is arranged between two left-right opposite belt pulleys 10 in the bed body 1, and two output ends of the double-shaft motor 9 are fixedly connected with the belt pulleys 10 on the corresponding sides.

In order to facilitate the movement of the massage plate 4, the left side and the right side in the bed body 1 are respectively provided with a sliding groove communicated with the abdicating groove, the sliding column 13 is connected with a limit shaft 14 which can be inserted into the sliding groove in a sliding way, the limit shaft 14 is connected with the sliding column 13 through a spring, the left side and the right side of the bed body 1 are respectively provided with a limit hole 15, the limit shaft 14 can be inserted into the limit hole 15 on the corresponding side, and the back ends of the two limit shafts 14 are spherical.

In order to fix the lower limbs of the children, the left side and the right side of the positioning box 5 are respectively connected with clamping plates 7 in a sliding mode through springs, and the upper side and the lower side of opposite ends of the two clamping plates 7 are respectively provided with left and right axial positioning columns 8.

In order to facilitate the sliding of the positioning box 5 and the relative or back-to-back movement of the two clamping plates 7, the bed body 1 is provided with moving grooves on the left and right sides respectively, the rear end of the positioning box 5 is positioned in the moving groove on the corresponding side and is in sliding connection with the moving groove, the left and right sides in the moving groove are respectively provided with a triangular block 16, the opposite surfaces of the two triangular blocks 16 are inclined planes with high inside and low outside, the clamping plates 7 can be in contact with the inclined planes of the triangular blocks 16 on the corresponding side, and the clamping plates 7 are connected with the positioning box 5 through springs.

In order to limit the positioning box 5, the left side and the right side of the bed body 1 are respectively provided with a limiting groove, the rear end of the positioning box 5 is connected with a limiting block 17 which can be inserted into the limiting groove through a spring, the left side and the right side of the bed body 1 are respectively connected with limiting rods 18 which are in one-to-one correspondence with the limiting blocks 17 in a sliding manner, the lower end surfaces of the two limiting rods 18 are inclined surfaces which are high in the front and low in the rear, and the limiting blocks 17 can be in contact with the inclined surfaces of the limiting rods 18.

The utility model discloses when using, the infant lies on bed body 1, when medical staff need massage the infant low limbs, medical staff clockwise starts double-shaft motor 9, double-shaft motor 9 drives toothed belt 11 through band pulley 10 and carries out clockwise rotation, toothed belt 11 drives bracing piece 3 through slider 2 and moves forward, bracing piece 3 drives massage board 4 and moves upward under the effect of the groove of stepping down, along with bracing piece 3 moves upward, bracing piece 3 drives location box 5 through layer board 6 and moves upward, along with the upward movement of location box 5, the infant sole is located gradually location box 5, the infant low limbs are located gradually in massage board 4, along with the continuous rotation of double-shaft motor 9, massage board 4 lower extreme and bed body 1 upper end contact, the infant sole is located completely in location box 5 at this moment;

in the process that the positioning boxes 5 move upwards, under the action of the triangular blocks 16, the clamping plates 7 on two same positioning boxes 5 move relatively, the clamping plates 7 drive the positioning columns 8 to position the feet of the sick child, and when the positioning boxes 5 move upwards to the limit positions, the limiting blocks 17 are inserted into the limiting grooves under the action of the springs;

when the lower end of the massage plate 4 is contacted with the upper end of the bed body 1, the limiting shaft 14 is inserted into the sliding groove at the moment, along with the continuous rotation of the motor, the slide block 2 drives the support rod 3 to move forwards under the action of the sliding groove, the massage plate 4 massages the lower side of the lower limb of the infant, when the rotating shaft 12 rotates forwards to the limit position, the rotating shaft 12 drives the slide block 2 to move backwards under the continuous rotation of the double-shaft motor 9, the support rod 3 drives the massage plate 4 to synchronously move backwards, and therefore the lower limb of the infant is massaged repeatedly;

after the massage is finished, the medical staff closes the double-shaft motor 9, the limiting shaft 14 is located in the limiting hole 15 at the moment, the medical staff presses the limiting shaft 14, the limiting shaft 14 is separated from the limiting hole 15 under the action of the spring, the supporting rod 3 drives the massage plate 4 to return to the initial position under the action of the abdicating groove, the medical staff presses the limiting rod 18 downwards, the limiting on the limiting block 17 is relieved, and the positioning box 5 returns to the initial position.

The utility model discloses simple structure, convenient operation conceives the novelty, and the practicality is strong, and medical staff only needs to start the double-shaft motor, just can support to the infant low limbs and lift up, in the double-shaft motor pivoted, the reciprocating motion around the massage board can also carry out under the effect of double-shaft motor to massage the infant low limbs.

Claims (6)

1. Device is pressed in tumour infant's prevention shank, bed body (1) including fore-and-aft direction, a serial communication port, the left and right sides rotates respectively in bed body (1) and is connected with two relative front and back and control axial band pulley (10), two relative band pulley (10) are connected through toothed belt (11) around, the back of the body end of two toothed belt (11) is rotated through pivot (12) and is connected with slider (2), sliding connection has bracing piece (3) of direction from top to bottom on slider (2), set up the groove of stepping down in the front height respectively on the wall of bed body (1) left and right sides, be equipped with traveller (13) that can insert the inslot of stepping down on bracing piece (3), be equipped with on bracing piece (3) and stretch out bed body (1) and concave massage board (4), the left and right sides is sliding connection respectively has location box (5) that are located massage board (4) positive rear on bed body (1), bracing piece (3) rear end is equipped with layer board (6) that are located location box (5) below.

2. The device for preventing leg pressure sores of a tumor patient as claimed in claim 1, wherein a left-right axial dual-axis motor (9) is disposed between two left-right opposite belt wheels (10) in the bed body (1), and two output ends of the dual-axis motor (9) are fixedly connected with the belt wheels (10) on the corresponding sides.

3. The device for preventing leg pressure sores of tumor patients according to claim 1, wherein sliding grooves communicated with the abdicating grooves are respectively formed in the left side and the right side of the bed body (1), the sliding column (13) is slidably connected with a limiting shaft (14) capable of being inserted into the sliding grooves, the limiting shaft (14) is connected with the sliding column (13) through a spring, limiting holes (15) are respectively formed in the left side and the right side of the bed body (1), the limiting shaft (14) can be inserted into the limiting holes (15) on the corresponding side of the limiting shaft, and the opposite back ends of the two limiting shafts (14) are spherical.

4. The device for preventing leg pressure sores as claimed in claim 1, wherein clamping plates (7) are slidably connected to the left and right sides of the positioning box (5) through springs, and positioning posts (8) are axially arranged on the upper and lower sides of opposite ends of the two clamping plates (7).

5. The device for preventing leg pressure sores of a tumor patient as claimed in claim 1, wherein moving grooves are respectively formed in the left side and the right side of the bed body (1), the rear end of the positioning box (5) is located in the moving groove on the corresponding side of the positioning box and is in sliding connection with the moving grooves, triangular blocks (16) are respectively arranged on the left side and the right side of the moving groove, the opposite surfaces of the two triangular blocks (16) are inclined surfaces with high inside and low outside, the clamping plate (7) can be in contact with the inclined surfaces of the triangular blocks (16) on the corresponding side of the clamping plate, and the clamping plate (7) is connected with the positioning box (5) through springs.

6. The device for preventing leg pressure sores of tumor patients according to claim 1, wherein the bed body (1) is respectively provided with a limiting groove on the left and right sides, the rear end of the positioning box (5) is connected with a limiting block (17) which can be inserted into the limiting groove through a spring, the bed body (1) is respectively connected with limiting rods (18) which are in one-to-one correspondence with the limiting blocks (17) in a sliding manner on the left and right sides, the lower end surfaces of the two limiting rods (18) are inclined surfaces which are high in the front and low in the rear, and the limiting blocks (17) can be in contact with the inclined surfaces of the limiting rods (18).

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