CN212490586U

CN212490586U - Hand dressing table

Info

Publication number: CN212490586U
Application number: CN202020661804.7U
Authority: CN
Inventors: 高姗
Original assignee: Second People's Hospital Of Fujian University Of Traditional Chinese Medicine
Current assignee: Second People's Hospital Of Fujian University Of Traditional Chinese Medicine
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-02-09
Anticipated expiration: 2030-04-27

Abstract

The utility model provides a hand dressing table, which comprises a hollow base, wherein a first strip-shaped opening is arranged at the front end and the rear end of the upper surface of the hollow base, a second strip-shaped opening is arranged at the middle part of the upper surface of the hollow base, a first lifting component is arranged in the first strip-shaped opening, a second lifting component is arranged in the second strip-shaped opening, a supporting plate is arranged at the upper end parts of the first lifting component and the second lifting component, a first dressing changing platform convenient for the hand dressing changing of a patient is arranged on the supporting plate, and a moving mechanism for driving the first lifting component and the second lifting component to move left and right is arranged in the hollow base; a second dressing change platform is hinged to the right gear of the first dressing change platform, and the length of the hollow base is greater than that of the first dressing change platform; the utility model discloses simple structure, the simple operation, the medical personnel of being convenient for carry out the operation of changing dressings for hand injured patient.

Description

Hand dressing table

Technical Field

The utility model relates to a medical equipment technical field that changes dressings, especially a hand platform of changing dressings.

Background

For patients with hand trauma, the existing treatment mode is gauze dressing, the gauze is completely removed when dressing change is carried out, and dressing change is carried out again after dressing change, so that the dressing change process is troublesome; patient's hand does not have dedicated device in the past among the prior art, it is that simple handle places on the hardboard table, fill up a cushion as required below, but now when medical personnel change dressings to patient's hand, because the hand is longer, it is inconvenient to put, be not conform to the sense of hospital with the treatment vehicle, patient is also uncomfortable, the degree of difficulty and the loaded down with trivial details of changing dressings have just so been increased, and if patient had carried out the action when changing dressings, can lead to patient's recovery phase extension, still probably make patient receive the secondary injury simultaneously.

Disclosure of Invention

In view of this, the utility model aims at providing a special hand platform of changing dressings of being convenient for carry out the hand to the disease.

The utility model discloses a following method realizes: the utility model provides a hand platform of changing dressings, includes a cavity base, its characterized in that: the medical device is characterized in that first strip-shaped openings are formed in the front end and the rear end of the upper surface of the hollow base, a second strip-shaped opening is formed in the middle of the upper surface of the hollow base, a first lifting assembly is arranged in the first strip-shaped opening, a second lifting assembly is arranged in the second strip-shaped opening, a supporting plate is arranged at the upper end parts of the first lifting assembly and the second lifting assembly, a first dressing changing platform convenient for dressing changing of a patient is arranged on the supporting plate, and a moving mechanism used for driving the first lifting assembly and the second lifting assembly to move left and right is arranged in the hollow base; the first platform right side gear of changing dressings articulates and is provided with the second platform of changing dressings, the length of cavity base is greater than the length of first platform of changing dressings.

Furthermore, the cavity base upper surface left end is provided with and is used for promoting the handle of cavity base, all be provided with all around the cavity base below and be used for driving the cavity base removes and has the universal wheel of brake block.

Further, all the cover is equipped with first bearing on two montants of handle, be provided with the connecting rod on the outer bearing of first bearing, the terminal fixed garbage bin that is provided with of connecting rod.

Further, the moving mechanism comprises a moving block which is arranged in the hollow base, the lower surfaces of the first lifting component and the second lifting component are both connected with the upper surface of the moving block, the front end and the rear end in the hollow base are both provided with guide rods, the middle part in the hollow base is provided with a first screw rod, the first screw rod is arranged between the guide rods at the front end and the rear end, the moving block is sleeved on the guide rods and the first screw rod, a first worm wheel is sleeved at the left end of the first screw rod, a first worm meshed with the first worm wheel is arranged at the rear side of the first worm wheel, the first worm penetrates through the upper surface of the hollow base and is arranged on the hollow base, a first sleeve is sleeved on the first worm, the tail end of the first worm is provided with a first rotating handle for driving the first worm to rotate.

Furthermore, the first lifting assembly comprises a second sleeve, the lower surface of the second sleeve is connected with the upper surface of the moving block, a lifting rod which can lift up and down in the second sleeve is arranged in the second sleeve, and the upper surface of the lifting rod is connected with the lower surface of the supporting plate; the second lifting assembly comprises a third sleeve, a second bearing is arranged in the middle of the moving block, a rotating cylinder is arranged in the third sleeve and connected with an inner bearing of the second bearing, an internal thread is arranged in the rotating cylinder, a second screw meshed with the internal thread is arranged in the rotating cylinder, a third bearing is embedded in the middle of the supporting plate, the tail end of the second screw is connected with the inner bearing of the third bearing, a cavity is formed in the upper end of the third sleeve, a second worm wheel is sleeved on the upper end of the peripheral side wall of the rotating cylinder and arranged in the cavity, a second worm meshed with the second worm wheel and used for driving the second worm wheel is arranged on the side edge of the second worm wheel, the tail end of the second worm passes through the third sleeve and extends to the outer side of the third sleeve, and a second rotating handle used for driving the second worm to rotate is arranged at the tail end of the second worm, the lower surface of the third sleeve is connected with the upper surface of the moving block.

Furthermore, a first telescopic belt is arranged on the inner left side of the first strip-shaped opening, one end of the first telescopic belt is fixed on the inner left side surface of the first strip-shaped opening, the other end of the first telescopic belt is fixed at the lower end of the left side surface of the second sleeve, a second telescopic belt is arranged on the inner right side of the first strip-shaped opening, one end of the second telescopic belt is fixed on the inner right side surface of the first strip-shaped opening, and the other end of the second telescopic belt is fixed at the lower end of the right side surface of the second sleeve; the left side is provided with the third telescopic band in the second bar opening, third telescopic band one end is fixed left surface in the second bar opening, the third telescopic band other end is fixed third sleeve left surface lower extreme, the right side is provided with the fourth telescopic band in the second bar opening, fourth telescopic band one end is fixed right flank in the second bar opening, the fourth telescopic band other end is fixed third sleeve right surface lower extreme.

Further, the length range of the first dressing change platform and the second dressing change platform is 40cm-50cm, the width range of the first dressing change platform is 50cm-60cm, and the width range of the second dressing change platform is 40cm-50 cm.

The beneficial effects of the utility model reside in that: the utility model adds the first dressing changing platform and the second dressing changing platform in the device, so that the dressing changing operation of hands of the injured patients can be conveniently carried out, the difficulty of dressing changing of medical personnel is reduced, and the first dressing changing platform and the second dressing changing platform are arranged in a gear hinged mode, so that the second dressing changing platform can be turned down for storage, and the space is saved; the first lifting assembly and the second lifting assembly are added in the device, so that the first dressing changing platform can be lifted up and down, the height is adjusted, and medical staff can better change dressings for patients; a moving mechanism is added in the device, so that the first dressing changing platform can be better pushed to be close to the edge of a sickbed; the utility model discloses simple structure, the simple operation can let patient comfortable when changing dressings, lets medical personnel also convenient operation, and usually need not fold, does not account for the space, and has the universal wheel, can push away the ward and use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view along the direction a-a of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a schematic view of the usage state of the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 to 4, the present invention provides an embodiment: a hand dressing table comprises a hollow base 1, wherein a first strip-shaped opening 11 is formed in each of the front end and the rear end of the upper surface of the hollow base 1, a second strip-shaped opening 12 is formed in the middle of the upper surface of the hollow base 1, a first lifting assembly 2 is arranged in each first strip-shaped opening 11, a second lifting assembly 3 is arranged in each second strip-shaped opening 12, a supporting plate 4 is arranged at the upper end of each first lifting assembly 2 and the upper end of each second lifting assembly 3, a first dressing changing platform 5 convenient for dressing change of a hand of a patient is arranged on each supporting plate 4, and a moving mechanism 6 used for driving the first lifting assembly 2 and the second lifting assembly 3 to move left and right is arranged in the hollow base 1; the second platform 7 of changing dressings is articulated to be provided with in 5 right side gears of first platform of changing dressings, the length of cavity base 1 is greater than the length of first platform 5 of changing dressings. Medical personnel can lift the supporting plate 4 through the first lifting component 2 and the second lifting component 3, so that the first dressing changing platform 5 is lifted, the first dressing changing platform 5 can be driven to move left and right through the action of the moving mechanism 6, the first dressing changing platform 5 can be close to the edge of a sickbed, dressing changing is facilitated, after the first dressing changing platform 5 is fixed, the medical personnel can turn up the second dressing changing platform 7 according to the arm length of a patient to unfold and fix, the right side face of the second dressing changing platform 7 is in contact with the edge of the sickbed, the arm of the patient is placed on the first dressing changing platform 5 and the second dressing changing platform 7, and dressing changing operation of the medical personnel is facilitated; after using, medical personnel can change the second platform 7 of changing dressings and fold down the lower surface at first platform 5 of changing dressings, and the width of second platform 7 of changing dressings is less than the width of first elevating assembly 2 and second elevating assembly 3 to first platform 5 right flank of changing dressings for second platform 7 of changing dressings can not blocked when folding.

The gear hinge adopted in the utility model is the existing hinge technology, and the technical personnel in the field can clearly understand the gear hinge, and the detailed description is omitted.

Because the length of cavity base 1 is greater than the length of first platform 5 of changing dressings in this device, cavity base 1 front end is below advancing the sick bed from the sick bed side through medical personnel, make first platform 5 of changing dressings paste the edge of the bed of tight sick bed, if place article under the sick bed, the condition that can't push appears, just so can be through moving mechanism 6's effect, remove first platform 5 of changing dressings and control, make first platform 5 right flank of changing dressings can paste tight sick bed edge, make things convenient for medical personnel's the operation of changing dressings.

As shown in fig. 1 and fig. 3, in an embodiment of the present invention, a handle 13 for pushing the hollow base 1 is disposed at a left end of an upper surface of the hollow base 1, and universal wheels 14 with brake pads for driving the hollow base 1 to move are disposed around a lower portion of the hollow base 1.

Referring to fig. 1 and 4, in an embodiment of the present invention, a first bearing 8 is sleeved on each of two vertical rods of the handle 13, a connecting rod 81 is disposed on an outer bearing of the first bearing 8, and a trash can 82 is fixedly disposed at a tail end of the connecting rod 81. The inner bearing of first bearing 8 is fixed, and the outer bearing rotates for first bearing 8 passes through the inner bearing to be fixed on handle 13, makes medical personnel can be with rubbish after changing dressings in throwing into garbage bin 82, and can rotate garbage bin 82 through the outer bearing effect of first bearing 8, when not using, with the inward rotation shrink of garbage bin 82, saves storage space.

Referring to fig. 1 to 3, in an embodiment of the present invention, the moving mechanism 6 includes a moving block 61, the moving block 61 is disposed in the hollow base 1, the lower surfaces of the first lifting component 2 and the second lifting component 3 are connected to the upper surface of the moving block 61, the front end and the rear end of the hollow base 1 are provided with guide rods 62, the middle of the hollow base 1 is provided with a first screw 63, the first screw 63 is disposed between the guide rods 62 at the front end and the rear end, the moving block 61 is sleeved on the guide rods 62 and the first screw 63, the left end of the first screw 63 is sleeved with a first worm wheel 64, the rear side of the first worm wheel 64 is provided with a first worm 65 engaged with the first worm wheel 64, and the first worm 65 passes through the upper surface of the hollow base 1 and is disposed on the hollow base 1, the first worm 65 is sleeved with a first sleeve 66, and the tail end of the first worm 65 is provided with a first rotating handle 67 for driving the first worm 65 to rotate. Make the user rotate first rotation handle 67, first rotation handle 67 can drive first worm 65 and rotate, first worm 65 rotates and can drive first worm wheel 64 and rotate, first worm wheel 64 rotates and can drive first screw rod 63 and rotate, because the limiting displacement of guide bar 62, make first screw rod 63 rotate and can drive movable block 61 and remove about in hollow base 1, thereby drive first lifting component 2 and second lifting component 3 and remove about, realize the effect of removing about of first platform 5 of changing dressings.

The utility model discloses also can change first handle 67 that rotates into driving motor and drive first worm 65, but not limited to this.

Referring to fig. 1 to 3, in an embodiment of the present invention, the first lifting assembly 2 includes a second sleeve 21, a lower surface of the second sleeve 21 is connected to an upper surface of the moving block 61, a lifting rod 22 is disposed in the second sleeve 21 and is capable of lifting up and down in the second sleeve 21, and an upper surface of the lifting rod 22 is connected to a lower surface of the supporting plate 4; the second lifting assembly 3 comprises a third sleeve 31, a second bearing 32 is arranged in the middle of the moving block 61, a rotating cylinder 33 is arranged in the third sleeve 31, the rotating cylinder 33 is connected with an inner bearing of the second bearing 32, an internal thread 34 is arranged in the rotating cylinder 33, a second screw 35 meshed with the internal thread 34 is arranged in the rotating cylinder 33, a third bearing 36 is embedded in the middle of the supporting plate 4, the tail end of the second screw 35 is connected with the inner bearing of the third bearing 36, a cavity 37 is arranged at the upper end in the third sleeve 31, a second worm wheel 38 is sleeved on the upper end of the peripheral side wall of the rotating cylinder 33, the second worm wheel 38 is arranged in the cavity 37, a second worm 39 meshed with the second worm wheel 38 and used for driving the second worm wheel 38 is arranged at the side edge of the second worm wheel 38, and the tail end of the second worm 39 penetrates through the third sleeve 31 and extends to the outer side of the third sleeve 31, the tail end of the second worm 39 is provided with a second rotating handle 9 for driving the second worm 39 to rotate, and the lower surface of the third sleeve 31 is connected with the upper surface of the moving block 61. So that the lifting rod 22 can lift in the second sleeve 21 to drive the support plate 4 to lift, the user can rotate the second rotating handle 9 clockwise, the second rotating handle 9 can rotate to drive the second worm 39 to rotate, the second worm 39 can rotate to drive the second worm wheel 38 to rotate, the second worm wheel 38 can rotate to drive the rotating cylinder 33 to rotate, the internal thread 34 in the rotating cylinder 33 is meshed with the second screw 35, the rotating cylinder 33 can rotate to drive the second screw 35 to rotate, so as to drive the second screw 35 to lift upwards, the second screw 35 can drive the support plate 4 to lift upwards due to the connection of the second screw 35 and the support plate 4, so as to realize that the first dressing platform 5 can lift upwards, the lifting rod 22 can be driven to move upwards by the upward movement of the support plate 4, and the lifting rod 22 is passively lifted by the support plate 4 by the second screw 35, the supporting effect is achieved on the supporting plate 4; after the use is finished, the user rotates the second rotating handle 9 anticlockwise to enable the first dressing changing platform 5 to descend to the initial position. The utility model provides a second bearing 32 and third bearing 36 are outer bearing fixed, and the inner bearing rotates.

As shown in fig. 1, in an embodiment of the present invention, a first stretchable belt 15 is disposed on the left side in the first bar-shaped opening 11, one end of the first stretchable belt 15 is fixed on the left side surface in the first bar-shaped opening 11, the other end of the first stretchable belt 15 is fixed at the lower end of the left side surface of the second sleeve 21, a second stretchable belt 16 is disposed on the right side in the first bar-shaped opening 11, one end of the second stretchable belt 16 is fixed on the right side surface in the first bar-shaped opening 11, and the other end of the second stretchable belt 16 is fixed at the lower end of the right side surface of the second sleeve 31; the left side is provided with third telescopic band 17 in the second bar opening 12, 17 one ends of third telescopic band are fixed the left surface in the second bar opening 12, the 17 other ends of third telescopic band are fixed the 31 left surface lower extreme of third sleeve, the right side is provided with fourth telescopic band 18 in the second bar opening 12, 18 one ends of fourth telescopic band are fixed the right flank in the second bar opening 12, the 18 other ends of fourth telescopic band are fixed the 31 right flank lower extreme of third sleeve. The effect of making through first telescopic band 15 and second telescopic band 16 can form to shelter from first bar opening 11, prevents that someone from putting into cavity base 1 with article or hand through first bar opening 11 in, through the effect of third telescopic band 17 and fourth telescopic band 18, can form to shelter from the effect to second bar opening 12, prevents someone from putting into cavity base 1 with article or hand through second bar opening 12.

Referring to fig. 1, in an embodiment of the present invention, the first dressing change platform 5 and the second dressing change platform 7 have a length ranging from 40cm to 50cm, the first dressing change platform 5 has a width ranging from 50cm to 60cm, and the second dressing change platform 7 has a width ranging from 40cm to 50 cm. The utility model discloses in the length of first platform 5 and the second platform 7 preferred of changing dressings can be 45cm, the width of first platform 5 preferred of changing dressings can be 55cm, the width of the second platform 7 preferred of changing dressings can be 45cm, but is not limited to this.

The utility model discloses a theory of operation: when in use, a medical worker pushes the device into a ward through the handle, pushes the hollow base to the bed bottom of a sickbed, rotates the second rotating handle to enable the second rotating handle to drive the second worm to rotate, the second worm rotates to drive the second worm gear to rotate, the second worm gear rotates to drive the rotating cylinder to rotate, the rotating cylinder rotates to drive the second screw to ascend and descend in the rotating cylinder so as to drive the supporting plate to ascend and descend, the supporting plate ascends and descends to drive the lifting rod to ascend and descend so as to drive the first dressing changing platform to ascend and descend, the ascending and descending are the same as the height of the sickbed, the medical worker judges the arm length of a patient, if the arm length of the patient is larger than that of the first dressing changing platform, the medical worker can turn over and expand the second dressing changing platform, and then presses the right side surface of the second dressing changing platform close to the bed edge of the sickbed, the medical care personnel can unfold and flatly place the hands of the patient on the first dressing changing platform and the second dressing changing platform, so that the medical care personnel can change the dressing conveniently, and after the use is finished, the medical care personnel can turn down and fold the second dressing changing platform; if the arm length of disease is less than first platform of changing dressings, medical personnel can press close to the bed edge of sick bed with first platform right flank of changing dressings, then expand patient's hand and keep flat on first platform of changing dressings, and the medical personnel of being convenient for change dressings, after changing dressings, in medical personnel can throw into garbage bin with rubbish wastes material, release the sick bed propelling movement to next place that needs to change dressings through the handle with this device, carry out the operation of changing dressings next time.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims

1. The utility model provides a hand platform of changing dressings, includes a cavity base, its characterized in that: the medical device is characterized in that first strip-shaped openings are formed in the front end and the rear end of the upper surface of the hollow base, a second strip-shaped opening is formed in the middle of the upper surface of the hollow base, a first lifting assembly is arranged in the first strip-shaped opening, a second lifting assembly is arranged in the second strip-shaped opening, a supporting plate is arranged at the upper end parts of the first lifting assembly and the second lifting assembly, a first dressing changing platform convenient for dressing changing of a patient is arranged on the supporting plate, and a moving mechanism used for driving the first lifting assembly and the second lifting assembly to move left and right is arranged in the hollow base; the first platform right side gear of changing dressings articulates and is provided with the second platform of changing dressings, the length of cavity base is greater than the length of first platform of changing dressings.

2. A hand changing station as defined in claim 1, wherein: the hollow base is characterized in that a handle used for pushing the hollow base is arranged at the left end of the upper surface of the hollow base, and universal wheels used for driving the hollow base to move and provided with brake pads are arranged on the periphery of the lower portion of the hollow base.

3. A hand changing station as defined in claim 2, wherein: all the sleeves of the two vertical rods of the handle are provided with first bearings, connecting rods are arranged on outer bearings of the first bearings, and the tail ends of the connecting rods are fixedly provided with garbage cans.

4. A hand changing station as defined in claim 1, wherein: the moving mechanism comprises a moving block which is arranged in the hollow base, the lower surfaces of the first lifting component and the second lifting component are both connected with the upper surface of the moving block, the front end and the rear end in the hollow base are both provided with guide rods, the middle part in the hollow base is provided with a first screw rod, the first screw rod is arranged between the guide rods at the front end and the rear end, the moving block is sleeved on the guide rods and the first screw rod, a first worm wheel is sleeved at the left end of the first screw rod, a first worm meshed with the first worm wheel is arranged at the rear side of the first worm wheel, the first worm penetrates through the upper surface of the hollow base and is arranged on the hollow base, a first sleeve is sleeved on the first worm, the tail end of the first worm is provided with a first rotating handle for driving the first worm to rotate.

5. A hand changing station as defined in claim 4, wherein: the first lifting assembly comprises a second sleeve, the lower surface of the second sleeve is connected with the upper surface of the moving block, a lifting rod which can lift up and down in the second sleeve is arranged in the second sleeve, and the upper surface of the lifting rod is connected with the lower surface of the supporting plate; the second lifting assembly comprises a third sleeve, a second bearing is arranged in the middle of the moving block, a rotating cylinder is arranged in the third sleeve and connected with an inner bearing of the second bearing, an internal thread is arranged in the rotating cylinder, a second screw meshed with the internal thread is arranged in the rotating cylinder, a third bearing is embedded in the middle of the supporting plate, the tail end of the second screw is connected with the inner bearing of the third bearing, a cavity is formed in the upper end of the third sleeve, a second worm wheel is sleeved on the upper end of the peripheral side wall of the rotating cylinder and arranged in the cavity, a second worm meshed with the second worm wheel and used for driving the second worm wheel is arranged on the side edge of the second worm wheel, the tail end of the second worm passes through the third sleeve and extends to the outer side of the third sleeve, and a second rotating handle used for driving the second worm to rotate is arranged at the tail end of the second worm, the lower surface of the third sleeve is connected with the upper surface of the moving block.

6. A hand changing station as defined in claim 5, wherein: a first telescopic belt is arranged on the inner left side of the first strip-shaped opening, one end of the first telescopic belt is fixed on the inner left side surface of the first strip-shaped opening, the other end of the first telescopic belt is fixed at the lower end of the left side surface of the second sleeve, a second telescopic belt is arranged on the inner right side of the first strip-shaped opening, one end of the second telescopic belt is fixed on the inner right side surface of the first strip-shaped opening, and the other end of the second telescopic belt is fixed at the lower end of the right side surface of the second sleeve; the left side is provided with the third telescopic band in the second bar opening, third telescopic band one end is fixed left surface in the second bar opening, the third telescopic band other end is fixed third sleeve left surface lower extreme, the right side is provided with the fourth telescopic band in the second bar opening, fourth telescopic band one end is fixed right flank in the second bar opening, the fourth telescopic band other end is fixed third sleeve right surface lower extreme.

7. A hand changing station as defined in claim 1, wherein: the length range of the first dressing change platform and the second dressing change platform is 40cm-50cm, the width range of the first dressing change platform is 50cm-60cm, and the width range of the second dressing change platform is 40cm-50 cm.