CN215081300U - A multi-functional bed frame of changing dressings for suffering from limb - Google Patents

Abstract

The utility model relates to a multi-functional bed frame of changing dressings for suffering from limb and changing dressings, including fixed chassis, rectangular form base and the catch tray of changing dressings, fixed chassis designs into square structure, and the base setting is provided with supporting component on fixed chassis in the slip on the base, and supporting component includes left supporting component and right supporting component, and the catch tray dismantlement formula of changing dressings sets up on the base and lies in between left supporting component and the right supporting component. The utility model discloses simple structure, convenient to use through fixed chassis, base, the collection tray of changing dressings, supporting component's cooperation design, effectively solves present when changing dressings to patient's the limb that suffers from, needs a plurality of medical personnel to assist and lifts patient's limbs, strengthens medical personnel's burden, and patient suffers from the limb insecure, leads to changing dressings inhomogeneous, influences treatment effect scheduling problem.

Description

A multi-functional bed frame of changing dressings for suffering from limb

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a multi-functional bed frame of changing dressings for suffering from limb changes dressings.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. At present, patients with large-area torn limbs, frequent and multiple fractures and the like caused by various reasons are usually treated in orthopedics, medical staff perform examination, debridement, dressing change, flushing and other nursing on affected parts of the patients and play a vital role in promoting wound healing and preventing complications, but bed rest, unmoving and ambulation become the normality and treatment requirements of the patients, so that the processes of examining, debridement, dressing change, flushing and the like of the affected limbs of the patients on the hospital bed are often required to be directly performed by the medical staff, so that healing is accelerated, and the pain of the patients is relieved.

At present, clinically, when changing dressings to patient's affected limb, need adjust patient's affected limb's height and angle, help holding patient's affected limb with the hand by many medical personnel or patient's family members together to make things convenient for the doctor to change dressings to it, nevertheless this kind of mode has following defect: increase medical personnel's working strength, lift patient's the affected limb for a long time and cause the back pain, psoatic strain to medical personnel easily, consume a large amount of manpower and material resources of hospital, patient's affected limb is unstable moreover, takes place to rock easily to lead to changing dressings inhomogeneous, influence treatment, simultaneously, the medicine liquid pollutes sheet and patient's clothing easily in the process of changing dressings, causes a great deal of inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of prior art and provide a multi-functional bed frame of changing dressings for suffering from limb changes dressings, through fixed chassis, base, the collection tray of changing dressings, supporting component's cooperation design, when effectively solving the present limb that suffers from to the patient and changing dressings, need a plurality of medical personnel to assist and lift patient's limbs, reinforcing medical personnel's working strength, the patient suffers from the limb insecure, and it is inhomogeneous to lead to changing dressings, influences treatment.

The utility model discloses the technical scheme who adopts:

the utility model provides a multi-functional bed frame of changing dressings for suffering from limb to change dressings, including fixed chassis, rectangular form base and the catch tray of changing dressings, fixed chassis is square structure, fixed chassis steadily places on the sick bed, it designs into square structure, has better stability, the base sets up on fixed chassis, be equipped with spout and runner assembly on the base, be equipped with the two-way screw rod of rotating the connection with it in the spout, the runner assembly passes the base and is connected with two-way screw rod one end, can drive two-way screw rod through the runner assembly and rotate, it has the supporting component to slide on the base, the supporting component includes left supporting component and right supporting component, left supporting component and right supporting component slide respectively and set up in the both sides of base, be used for supporting patient's affected limb, left supporting component and right supporting component respectively with two-way screw rod threaded connection, two-way screw rod rotates and can drive left supporting component, The right supporting component moves oppositely or reversely on the base, so that the distance between the left supporting component and the right supporting component is adjusted, the affected limb of a patient is supported at two points through the left supporting component and the right supporting component, the gravity of the affected limb is supported, the height and the angle of the placed affected limb can be effectively adjusted, the stability of the affected limb is enhanced, medical staff can conveniently change the dressing and nurse the affected limb, the dressing change collecting tray is detachably arranged on the base and is positioned between the left supporting component and the right supporting component, the dressing change collecting tray is positioned below the affected limb of the patient, the affected limb of the patient is washed by liquid medicine, the washed liquid medicine is collected through the dressing change collecting tray, and the pollution of the liquid medicine to a bed sheet is avoided; the support component comprises a T-shaped sliding block, a sleeve, a lifting rod and an arc cushion block, the lower part of the sliding block is connected with a sliding groove of a base in a sliding way and is in threaded connection with a bidirectional screw rod, the upper part of the sliding block is attached to the base, the bidirectional screw rod rotates to drive the sliding block to slide along the inner wall of the sliding groove in a reciprocating way, the sleeve is vertically arranged on the top of the sliding block, the sliding block drives the sleeve to move along with the sliding block, the bottom end of the lifting rod penetrates into the sleeve and is in sliding connection with the sleeve, the bottom end of the lifting rod can slide up and down along the inner wall of the sleeve, the cushion block is movably arranged on the top end of the lifting rod, the cushion block is utilized to effectively support and stabilize an affected limb of a patient, the problem that the patient is unstable in the medicine changing process and the medicine changing is not uniform is avoided, an adjusting component is arranged on the sleeve, the height of the lifting rod in the sleeve can be adjusted according to the actual use requirement, the lifting rod is adjusted to a proper height, the wound condition of the affected limb of the patient is fully exposed, so that medical staff can better know the wound condition, and the affected limb of the patient can be effectively treated; this frame of changing dressings is simple and easy convenient, facilitates the use, is applicable to patient such as many injuries, large tracts of land avulsion wound, multiple fracture, is convenient for debride or change dressings, wash it, effectively improves patient's comfort level, can alleviate patient's misery, improves the efficiency of changing dressings, effectively improves nursing efficiency and treatment level.

Furthermore, the adjusting part comprises a screw rod, a worm wheel and a worm, the screw rod is vertically arranged in the sleeve, the bottom end of the screw rod is rotatably connected with the bottom of the sleeve, the screw rod is matched with a threaded hole formed in the central part of the lifting rod, the worm wheel is arranged at the lower part of the screw rod, one end of the worm penetrates into the sleeve and is meshed with the worm wheel, a hand wheel is arranged at the other end of the worm, a vertical limiting groove is formed in the inner side surface of the sleeve, a limiting block is arranged on the side surface of the lifting rod and is positioned in the limiting groove, the screw rod rotates, and the lifting rod does not rotate but can move up and down along the limiting groove under the action of the limiting groove and the limiting block; the worm is rotated through the hand wheel, the worm drives the screw rod to rotate in the sleeve through the worm wheel, the lifting rod rises when the screw rod rotates clockwise, otherwise, the lifting rod falls when the screw rod rotates anticlockwise, the height of the lifting rod is adjusted through the matching mode of the screw rod and the threaded hole of the lifting rod and the limiting action of the limiting groove and the limiting block, so that the lifting rod rises or falls, the height is adjusted to the proper supporting height of a patient, and the affected limb of the patient can be conveniently treated by dressing change; meanwhile, the worm and the worm wheel have a self-locking effect, the worm wheel can only be driven to rotate by the worm, the worm wheel cannot reversely drive the worm to rotate, and the stability of the rotation of the screw rod is effectively enhanced.

Furthermore, scales are marked on the lifting rod; through the cooperation of scale mark and scale interval, the height of convenient accurate regulation lifter.

Furthermore, the dressing change collecting tray is provided with a plurality of specifications with different sizes; the corresponding dressing change collecting disc is selected conveniently according to the distance between the sliding block of the left supporting assembly and the sliding block of the right supporting assembly, and the dripping liquid medicine is effectively collected by the dressing change collecting disc; meanwhile, a layer of moisture absorption cotton can be laid in the dressing change collecting tray, so that dropped liquid medicine can be collected, and splashing of the liquid medicine around to pollute a bed sheet is avoided.

Further, a soft rubber layer is arranged on the inner surface of the cushion block; the patient limbs are placed on the cushion block and are in contact with the inner surface of the cushion block through the soft rubber layer, and therefore the comfort of the patient is effectively improved.

Furthermore, a left handle and a right handle are oppositely arranged on the fixed underframe; through the cooperation of left handle and right handle, be convenient for carry fixed chassis.

Furthermore, the bottom of the dressing change collecting tray is relatively provided with a clamping hole, the base is relatively provided with a convex card, and the clamping hole is matched with the convex card; choose corresponding collecting tray that changes dressings for use, the card hole of collecting tray that changes dressings aligns with the protruding card on the base, and the card pot head realizes the limited action to the collecting tray that changes dressings on the protruding card, when using, effectively strengthens the stability of collecting tray that changes dressings.

Furthermore, four corners of the fixed underframe are provided with chamfers; the safety of use is improved, avoid the scratch patient.

Furthermore, the rotating assembly comprises a rotating rod and a hand crank, one end of the rotating rod penetrates through the base and is fixedly connected with one end of the bidirectional screw rod, and the hand crank is arranged at the other end of the rotating rod; through the cooperation of crank and rotary rod, the rotary rod drives two-way screw rod at the spout internal rotation of base, simple structure, the simple operation, labour saving and time saving.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses simple structure, convenient to use through fixed chassis, base, the collection tray of changing dressings, supporting component's cooperation design, effectively solves present when changing dressings to patient's the limb that suffers from, needs a plurality of medical personnel to assist and lifts patient's limbs, strengthens medical personnel's burden, and patient suffers from the limb insecure, leads to changing dressings inhomogeneous, influences treatment effect scheduling problem.

2. The utility model is suitable for a patient such as wound and multiple fracture are torn to take off by many times, large tracts of land, debrides, changes dressings and washes it, improves patient's comfort level, practices thrift medical cost and manpower resources, avoids polluting bed unit in the operation process, reduces the use of liquid medicine, and abundant exposure wound condition lets the better understanding wound condition of doctor, more favourable suffers from the treatment and the rehabilitation of limb.

3. The utility model discloses a left side supporting component and right supporting component's cooperation adopts two point supports, can support the limb gravity of suffering from on the bed, conveniently adjusts the height and the angle that the limb of suffering from of patient put, can adjust the distance between the strong point according to the limb length of suffering from of difference to dismantlement formula is installed and is changed dressings the catch tray on the base, when washing the wound, is convenient for collect the liquid medicine that washes, has avoided the liquid medicine sewage that washes the wound to the pollution of sheet.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of the support assembly of the present invention;

fig. 4 is a schematic structural view of the base of the present invention;

FIG. 5 is a schematic view of the assembly of the worm gear and worm of the present invention;

in the figure: 1. fixing the underframe; 2. a base; 3. a chute; 4. cushion blocks; 5. a lifting rod; 6. a sleeve; 7. a slider; 8. a dressing change collecting tray; 9. a bidirectional screw; 10. a hand crank; 11. a threaded hole; 12. a screw rod; 13. a worm gear; 14. a worm; 15. a hand wheel; 16. the rod is rotated.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

Referring to the figures 1 to 5, the utility model provides a multi-functional bed frame of changing dressings for suffering from limb changes dressings, including fixed chassis 1, rectangular form base 2 and the catch tray 8 of changing dressings, fixed chassis 1 designs for square structure, is equipped with the chamfer on four angles of fixed chassis 1, and base 2 designs for rectangular form structure, and the catch tray 8 of changing dressings is equipped with multiple not equidimension specification, is equipped with left handle and right handle on the fixed chassis 1 relatively, and base 2 sets up on fixed chassis 1, and the catch tray 8 dismantlement formula of changing dressings sets up on base 2. The base 2 is provided with a chute 3 and a rotating assembly, the chute 3 is internally provided with a bidirectional screw 9 which is rotatably connected with the chute 3, the rotating assembly comprises a rotating rod 16 and a hand crank 10, one end of the rotating rod 16 penetrates through the base 2 and is fixedly connected with one end of the bidirectional screw 9, and the hand crank 10 is arranged at the other end of the rotating rod 16; a support assembly is arranged on the base 2 in a sliding mode, the support assembly comprises a T-shaped sliding block 7, a sleeve 6, a lifting rod 5 and an arc-shaped cushion block 4, the lower portion of the sliding block 7 is connected with a sliding groove 3 of the base in a sliding mode and is in threaded connection with a bidirectional screw 9, the upper portion of the sliding block 7 is attached to the base 2, the sleeve 6 is vertically arranged on the top of the sliding block, an adjusting part used for adjusting the lifting height of the lifting rod 5 is arranged on the sleeve and comprises a screw rod 12, a worm wheel 13 and a worm 14, the screw rod 12 is vertically arranged inside the sleeve, the bottom end of the screw rod 12 is rotatably connected with the bottom of the sleeve 6 through a bearing, the worm wheel 13 is arranged on the lower portion of the screw rod 12, one end of the worm 14 penetrates into the sleeve 6 and is meshed with the worm wheel 13, and a hand wheel 15 is arranged at the other end of the worm; the lifting rod 5 is marked with scales and is arranged in the sleeve 6 in a sliding mode (a vertical limiting groove is formed in the inner side face of the sleeve 6, a limiting block matched with the limiting groove is arranged on the side face of the lifting rod and is located in the limiting groove, the lifting rod can move up and down and cannot rotate), the screw rod 12 is matched with a threaded hole formed in the center of the lifting rod, the lifting rod 5 can be lifted through rotation of the screw rod, the cushion block 4 is movably arranged at the top end of the lifting rod 5, a soft rubber layer is arranged on the inner surface of the cushion block 4, and the cushion block is used for effectively supporting and stabilizing an affected limb of a patient; supporting component includes left supporting component and right supporting component, left side supporting component and right supporting component slide respectively and set up in the both sides of base 2 and respectively with 9 threaded connection of two-way screw rod, 9 rotations of two-way screw rod can drive left supporting component, right side supporting component is in opposite directions or reverse movement on base 2, thereby adjust the interval between left supporting component and the right supporting component, the collecting tray 8 dismantlement formula of changing dressings sets up on base 2 and lies in between left supporting component and the right supporting component, it is concrete, be equipped with the card hole on the bottom of collecting tray 8 of changing dressings relatively, be equipped with protruding card relatively on base 2, card hole and protruding card cooperate.

The utility model discloses a theory of operation does:

when dressing change is carried out on the affected limb of the patient, the medical staff adjusts the distance between the left supporting component and the right supporting component according to the length of the limb of the patient, and the affected limb of the patient is supported at two points by the left supporting component and the right supporting component.

Concretely, drive rotary rod 16 through crank 10 and rotate, rotary rod 16 drives two-way screw rod 9 and rotates, make left side supporting component's slider and right supporting component's slider move along the spout 3 of base 2 is opposite or in opposite directions respectively, the two keeps away from each other gradually or is close to, adjust left supporting component's cushion and right supporting component's cushion to the suitable support distance of patient, and choose for use corresponding dressing change catch tray 8 dismantlement formula to install between left supporting component and right supporting component, place patient's affected limb on the cushion, utilize left supporting component's cushion and right supporting component's cushion to carry out the multiple spot to patient's affected limb and support, effectively strengthen patient's affected limb stability, and simultaneously, fully expose patient's affected limb wound condition, be convenient for medical staff knows the wound condition better.

Then, the height of the left support assembly or the right support assembly can be adjusted through the adjusting component as required: rotate worm 14 through hand wheel 15, worm 14 passes through worm wheel 13 and drives lead screw 12 at the internal rotation of sleeve 6, lead screw 12 clockwise or anticlockwise rotation, make lifter 5 rise or descend, and then adjustment cushion 4 rises or descends, make cushion 4 can play comfortable bearing height to patient's affected limb, adjust patient's affected limb bearing height with this, guarantee that patient's affected limb keeps comfortable state, improve patient's comfort, and simultaneously, make patient's affected limb keep accurate posture, conveniently change dressings and nurse, ensure to change dressings evenly, and, it is located patient's affected limb below to change dressings collecting tray 8, utilize the liquid medicine to wash the wound to patient's affected limb, collect the liquid medicine that the bed sheet washed through changing dressings through collecting tray 8, avoid the liquid medicine to cause the pollution to the patient.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. The utility model provides a multi-functional bed frame of changing dressings for suffering from limb, its characterized in that: the medicine changing device comprises a fixed underframe, a strip-shaped base and a medicine changing collecting disc, wherein the fixed underframe is of a square structure, the base is arranged on the fixed underframe, a chute and a rotating assembly are arranged on the base, a bidirectional screw rod rotationally connected with the chute is arranged in the chute, the rotating assembly penetrates through the base and is connected with one end of the bidirectional screw rod, a supporting assembly is arranged on the base in a sliding manner and comprises a left supporting assembly and a right supporting assembly, the left supporting assembly and the right supporting assembly are respectively arranged on two sides of the base in a sliding manner, the left supporting assembly and the right supporting assembly are respectively in threaded connection with the bidirectional screw rod, and the medicine changing collecting disc is detachably arranged on the base and is positioned between the left supporting assembly and the right supporting assembly; the supporting component comprises a T-shaped slider, a sleeve, a lifting rod and an arc-shaped cushion block, the lower portion of the slider is connected with the sliding groove of the base in a sliding mode and is in threaded connection with a bidirectional screw, the upper portion of the slider is attached to the base, the sleeve is vertically arranged on the top of the slider, the bottom end of the lifting rod penetrates into the sleeve and is connected with the sleeve in a sliding mode, the bottom end of the lifting rod can slide up and down along the inner wall of the sleeve, the cushion block is movably mounted on the top end of the lifting rod, and an adjusting component capable of adjusting the height of the lifting rod in the sleeve is arranged on the sleeve.

2. The multi-functional on-bed dressing change rack for changing the dressing of the affected limb according to claim 1, characterized in that: the adjusting part comprises a screw rod, a worm wheel and a worm, the screw rod is vertically arranged inside the sleeve, the bottom end of the screw rod is rotatably connected with the bottom of the sleeve, the screw rod is matched with a threaded hole formed in the center of the lifting rod, the worm wheel is arranged on the lower portion of the screw rod, one end of the worm penetrates into the sleeve and is meshed with the worm wheel, a hand wheel is arranged on the other end of the worm, a vertical limiting groove is formed in the inner side surface of the sleeve, a limiting block is arranged on the side surface of the lifting rod, and the limiting block is located in the limiting groove.

3. The multi-functional on-bed dressing change rack for changing the dressing of the affected limb according to claim 1, characterized in that: scales are marked on the lifting rod.

4. The multi-functional on-bed dressing change rack for changing the dressing of the affected limb according to claim 1, characterized in that: a layer of hygroscopic cotton is laid in the dressing change collecting tray.

5. The multi-functional on-bed dressing change rack for changing the dressing of the affected limb according to claim 1, characterized in that: and a soft rubber layer is arranged on the inner surface of the cushion block.

6. The multi-functional on-bed dressing change rack for changing the dressing of the affected limb according to claim 1, characterized in that: and a left handle and a right handle are oppositely arranged on the fixed underframe.

7. The multi-functional on-bed dressing change rack for changing the dressing of the affected limb according to claim 1, characterized in that: the bottom of the dressing change collecting tray is relatively provided with a clamping hole, the base is relatively provided with a convex card, and the clamping hole is matched with the convex card.

8. The multi-functional on-bed dressing change rack for changing the dressing of the affected limb according to claim 1, characterized in that: and four corners of the fixed underframe are provided with chamfers.

9. The multi-functional on-bed dressing change rack for changing the dressing of the affected limb according to claim 1, characterized in that: the rotating assembly comprises a rotating rod and a hand crank, one end of the rotating rod penetrates through the base and is fixedly connected with one end of the bidirectional screw rod, and the hand crank is arranged at the other end of the rotating rod.

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