CN218793309U

CN218793309U - Upper limb fixing support for hemodialysis nursing

Info

Publication number: CN218793309U
Application number: CN202221897348.1U
Authority: CN
Inventors: 赵慧剑
Original assignee: Northeast Normal University
Current assignee: Northeast Normal University
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-04-07
Anticipated expiration: 2032-07-22

Abstract

The utility model relates to an upper limbs fixed equipment technical field specifically indicates a hemodialysis nursing is held in palm with upper limbs is fixed. Including the centre gripping subassembly, the adjusting part, the telescopic link, fixed subassembly mount, the mount is connected with the arc backup pad through warning subassembly, arc backup pad top is equipped with arc one, arc both sides are equipped with arc two respectively, be connected through the swing arm between arc one and the arc two, arc backup pad and arc one, be connected through spring two between the arc two, arc backup pad top is equipped with the spacing ring, wear to be equipped with the bandage in the spacing ring, be connected through the puncture subassembly between bandage and the mount, the utility model provides a can adjust the arm and place the height, increase the travelling comfort, patient produces the fixed support of upper limbs for the hemodialysis nursing that can in time warn medical personnel after strong uncomfortable.

Description

Upper limb fixing support for hemodialysis nursing

Technical Field

The utility model relates to an upper limbs fixed equipment technical field specifically indicates a hemodialysis nursing is with fixed support of upper limbs.

Background

Hemodialysis (HD) is one of the alternative treatments for the kidney of patients with acute and chronic renal failure. The method comprises the steps of draining blood in vivo to the outside of the body, enabling the blood and electrolyte solution (dialysate) with similar body concentration to be inside and outside one hollow fiber through a dialyzer consisting of a plurality of hollow fibers, and carrying out substance exchange through dispersion, ultrafiltration, adsorption and convection principles, so as to remove metabolic waste in the body and maintain the balance of electrolyte and acid and alkali; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis. When hemodialysis is carried out, the position of an arm needs to be limited, and the influence of the disorder of the arm on the hemodialysis process in the long-time hemodialysis process is prevented.

Application number CN201921767256.X, public (announcement) number CN211214657U discloses a hemodialysis upper limbs is fixed holds in palm, including backup pad, fixing device, adjusting device and stop device, one side of backup pad bottom is equipped with fixing device, fixing device's interior week and outside bed body coupling, one side that fixing device is close to the bed body bonds through the viscose has the rubber slab of adaptation, the first half of backup pad digs and is equipped with the adjustment tank of two sets of symmetries, the both sides that the backup pad top is close to the adjustment tank all bore the regulation hole that the multiunit is equidistance and distributes, be equipped with two sets of adjusting device who is connected with the regulation hole in the adjustment tank, adjusting device's top is connected with stop device's bottom, and is two sets of be equipped with user's upper limbs between stop device's the interior week, one side that stop device is close to the upper limbs all bonds through the viscose has the foam-rubber cushion of adaptation. This hemodialysis upper limbs are fixed and are held in palm can adapt to different users' upper limbs, can adjust as required simultaneously. However, the clamping of the arms in the above patent is more mandatory, so that the patient feels uncomfortable, the position of the arm fixed by the clamping device is highly fixed, the patient feels uncomfortable, and the medical care personnel cannot be warned in time after the patient feels strong discomfort during hemodialysis.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an upper limb is fixed to be held in palm for hemodialysis nursing that can adjust the arm and place the height, increase the travelling comfort, patient produces strong uncomfortable and can in time warn medical personnel after feeling.

The utility model discloses the technical scheme who adopts does: the utility model provides a hemodialysis nursing is with fixed support of upper limb which characterized in that: including centre gripping subassembly, adjusting part, telescopic link, fixed subassembly, adjusting part includes the gag lever post, gag lever post one side is equipped with hob two, two pot heads of hob are equipped with bearing two, two pot heads of hob keep away from bearing two pot heads and are equipped with the handle, gag lever post and hob enclose to be equipped with the movable block all around, the movable block surface is equipped with the speaker, fixed subassembly includes that the movable block passes through the mount that the telescopic link is connected, the mount is connected with the arc backup pad through warning subassembly, arc backup pad top is equipped with arc one, arc one both sides are equipped with arc two respectively, be connected through the hob between arc one and the arc two, be connected through spring two between arc backup pad and arc one, the arc two surfaces are equipped with ventilative cushion, be equipped with a plurality of bandages in arc one, arc two, the arc backup pad, arc backup pad top is equipped with the spacing ring, wear to be equipped with the spacing ring, be connected through the puncture subassembly between bandage and the mount.

The clamping assembly comprises a clamping frame, a first spiral rod is inserted into the clamping frame, a rotating plate is arranged below the first spiral rod, one end, far away from the rotating plate, of the first spiral rod is connected with a clamping plate through a bearing, and anti-slip pads are arranged on the surfaces of the clamping plate and the clamping frame.

And two ends of the first spring are respectively connected with the arc-shaped supporting plate and the fixing frame.

The warning subassembly includes a plurality of inserted bars of arc backup pad below, the inserted bar below is equipped with the diaphragm, the inserted bar cover is equipped with spring one, the diaphragm top is equipped with the lug, it is equipped with the button to be located the lug top in the mount, electric connection between speaker and the button.

Bandage one end and arc backup pad between fixed connection, the bandage surface is equipped with protection pad and sub-magic subsides, the mount surface is equipped with the female magic subsides of cooperation sub-magic subsides adhesion.

The puncture assembly comprises a clamping plate arranged on one side of a fixing frame, the fixing frame is connected with the clamping plate through a plurality of springs, kneading blocks are arranged on two sides of the clamping plate, spikes are arranged on the surface of the clamping plate, and a groove matched with one end of each spike and inserted is formed in the fixing frame.

The screw rod II is connected with the clamping frame through a bearing II, and one end of the limiting rod is fixed on the surface of the clamping frame.

The utility model has the advantages that:

the utility model discloses it is multiple functional, the device can be convenient for fix the device centre gripping around the sick bed through the setting of centre gripping subassembly, can adjust the position distance of arm distance bedside through the telescopic link, can make comparatively comfortable that patient's arm was placed from this, thereby can reduce patient because the uncomfortable of hemodialysis production feels, through arc one, arc two, patient's arm that a plurality of louvres in the arc backup pad can be convenient for dispel the heat, can fix the position of bandage through the puncture subassembly, see wholly, the utility model discloses can adjust the arm and place the height, increase the travelling comfort, patient produces can in time warn medical personnel after strong uncomfortable feels.

Drawings

Fig. 1 is a front view of the whole body of the upper limb fixing support for hemodialysis nursing.

Fig. 2 is a cross-sectional view of the overlooking direction puncture assembly of the upper limb fixing support for hemodialysis care of the utility model.

Fig. 3 is a schematic view of a portion a of the upper limb fixing support for hemodialysis care of the present invention.

( 1. A clamping assembly; 1.1, clamping a frame; 1.2, a screw rod I; 1.3, rotating the plate; 1.4, clamping a plate; 1.5, a non-slip mat; 2. an adjustment assembly; 2.1, a screw rod II; 2.2, bearing II; 2.3, a handle; 2.4, a limiting rod; 2.5, a loudspeaker; 2.6, a movable block; 3. a telescopic rod; 4. a fixed mount; 5. an arc-shaped support plate; 6. a warning component; 6.1, inserting a rod; 6.2, a transverse plate; 6.3, a first spring; 6.4, a button; 6.5, a bump; 7. a second spring; 8. a first arc-shaped plate; 9. a second arc-shaped plate; 10. rotating the rod; 11. heat dissipation holes; 12. a breathable cushion; 13. a limiting ring; 14. binding a belt; 15. a protective pad; 16. a puncture assembly; 16.1, clamping plates; 16.2, kneading blocks; 16.3, spine; 16.4, a second spring; 17. sub-magic tape )

Detailed Description

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

Can adjust the arm and place the height for the fixed support of upper limbs is used in hemodialysis nursing, increase the travelling comfort, patient produces strong uncomfortable and can in time warn medical personnel after feeling, the utility model provides a fixed support of upper limbs is used in hemodialysis nursing as shown in the figure, its function lies in: including centre gripping subassembly 1, adjusting part 2, telescopic link 3, fixed subassembly, adjusting part 2 includes gag lever post 2.4, gag lever post 2.4 one side is equipped with two 2.1 of hob, two 2.1 pot heads of hob are equipped with two 2.2 of bearing, two 2.1 pot heads of hob are kept away from two 2.2 pot heads of bearing are equipped with handle 2.3, be equipped with movable block 2.6 around gag lever post 2.4 and the two 2.1 of hob, movable block 2.6 surface is equipped with speaker 2.5, fixed subassembly includes that movable block 2.6 passes through the mount 4 that telescopic link 3 is connected, mount 4 is connected with arc backup pad 5 through warning subassembly 6, warning subassembly 6 includes a plurality of inserted bars 6.1 of arc backup pad 5 below, inserted bar 6.1 below is equipped with diaphragm 6.2, inserted bar 6.1 is equipped with spring one 6.3, diaphragm 6.2 top is equipped with lug 6.5, be located lug 6.5 top of lug 6.5 in the arc backup pad, arc backup pad 5 below is equipped with one 8, arc backup pad 8 is equipped with two 8 through two arc backup pads 9, 8 are connected through two arc 6.9 arc backup pads 10 arc 12 arc backup pads 8, 16 arc backup pads 9, 8 arc 12 arc backup pads 9 and

arc

6, 16 arc cushion are connected between arc 6.

The utility model discloses in centre gripping subassembly 1 includes centre gripping frame 1.1, centre gripping frame 1.1 interpolation is equipped with hob one 1.2, hob one 1.2 below is equipped with rotor plate 1.3, hob one 1.2 is kept away from rotor plate 1.3 one end and is passed through bearing one and be connected with grip block 1.4, grip block 1.4 and centre gripping frame 1.1 surface all are equipped with slipmat 1.5.

The utility model discloses in the both ends of spring 6.3 are connected with arc backup pad 5, mount 4 respectively.

The utility model discloses in electric connection between speaker 2.5 and the button 6.4.

The utility model discloses in fixed connection between 14 one ends of bandage and the

arc backup pad

5, 14 surfaces of bandage are equipped with the protection and fill up 15 and

sub-magic subsides

17, 4 surfaces of mount are equipped with the female magic subsides of 17 adhesions of the sub-magic subsides of cooperation.

The utility model discloses in puncture subassembly 16 is including setting up in the splint 16.1 of mount 4 one side, be connected through two 16.4 of a plurality of springs between mount 4 and the splint 16.1, splint 16.1 both sides are equipped with and hold between the fingers piece 16.2, splint 16.1 surface is equipped with spine 16.3, be equipped with the male recess of cooperation spine 16.3 one end in the mount 4.

The utility model discloses in be connected through two 2.2 of bearing between two 2.1 of hob and the centre gripping frame 1.1, gag lever post 2.4 one end is fixed on centre gripping frame 1.1 surface.

The device can be convenient for fix the device centre gripping around the sick bed through the setting of centre gripping subassembly 1, and the centre gripping process is as follows: the sickbed is arranged between the clamping frame 1.1 and the clamping plate 1.4, the rotating plate 1.3 is rotated to enable the screw rod 1.2 to rotate, the screw rod 1.2 rotates to enable the clamping plate 1.4 to move upwards, the sickbed is clamped and fixed between the clamping frame 1.1 and the clamping plate 1.4, the clamping frame 1.1 and the clamping plate 1.4 can be prevented from sliding relative to the sickbed through the arrangement of the non-slip mat 1.5, the arm placing height can be adjusted through the adjusting component 2, the screw rod 2.1 rotates through the rotation of the handle 2.3, under the limit of the limiting rod 2.4, the movable block 2.6 moves up and down around the limiting rod 2.4 and the screw rod 2.1, the position distance between the arm and the bedside can be adjusted through the telescopic rod 3, the arm of a patient can be placed comfortably, the discomfort caused by hemodialysis can be reduced, the arm is placed below the telescopic cushion 15 and above the breathable protective cushion 12, the protective pad 15 and the air-permeable soft pad 12 are arranged to prevent the arms of the patient from being worn, the first arc plate 8 and the second arc plate 9 can be more attached to the surfaces of the arms with different thicknesses through the arrangement of the rotating rod 10 between the first arc plate 8 and the second arc plate 9, the arms of the patient can be conveniently cooled through the first arc plate 8, the second arc plate 9 and the plurality of cooling holes 11 in the arc supporting plate 5, so that the patient is prevented from being uncomfortable due to arm sweating, the arms of the patient can have certain moving capability under the limiting condition through the arrangement of the second spring 7, so that the uncomfortable feeling caused by over-tightening is reduced, the position of the bandage 14 can be fixed through the bandage 14 penetrating through the limiting ring 13 and the matching adhesion effect of the sub magic tape 17 and the mother magic tape, the position of the arms can be fixed through the bandage 14, and the position of the bandage 14 can be fixed through the puncture assembly, through passing the bandage 14 between the clamping plate 16.1 and the fixing frame 4, one end of the spine 16.3 can penetrate through the bandage 14 to be inserted into the groove through the contraction force of the second spring 16.4, so that the position of the bandage 14 is fixed, when a patient has strong discomfort, the arm inevitably struggles, the push button 6.4 is pressed by the convex block 6.5 which can move upwards through the inserted bar 6.1 and the transverse plate 6.2, so that the loudspeaker 2.5 can be started, medical staff can be timely warned through the loudspeaker 2.5, the patient can move the arm in a small range in the hemodialysis process through the first spring 6.3, and the first spring 6.3 generates buffering force and elastic force on the movement of the arm.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a hemodialysis nursing is with fixed support of upper limb which characterized in that: comprises a clamping component (1), an adjusting component (2), a telescopic rod (3) and a fixing component, wherein the adjusting component (2) comprises a limiting rod (2.4), one side of the limiting rod (2.4) is provided with a screw rod II (2.1), one end of the screw rod II (2.1) is sleeved with a bearing II (2.2), one end of the screw rod II (2.1) far away from the bearing II (2.2) is sleeved with a handle (2.3), movable blocks (2.6) are arranged around the limiting rod (2.4) and the screw rod II (2.1), the surface of each movable block (2.6) is provided with a loudspeaker (2.5), the fixing component comprises a fixed frame (4) connected with the movable blocks (2.6) through the telescopic rod (3), the fixed frame (4) is connected with an arc-shaped supporting plate (5) through a warning component (6), the warning component (6) comprises a plurality of inserting rods (6.1) below the arc-shaped supporting plate (5), a transverse plate (6.2) is arranged above the arc-shaped supporting plate (6.5), a transverse plate (6.6) is sleeved with a spring (6.5), two convex blocks (6) are arranged above the arc-shaped supporting plate (6) and two sides of the arc-shaped supporting plate (6) are respectively arranged above the arc-shaped supporting plate (6) and provided with a transverse plate (6.5), be connected through swing arm (10) between arc (8) and arc two (9), be connected through spring two (7) between arc backup pad (5) and arc (8), the arc two (9), arc (8), arc two (9) surfaces are equipped with ventilative cushion (12), be equipped with a plurality of louvres (11) in arc (8), arc two (9), the arc backup pad (5), arc backup pad (5) top is equipped with spacing ring (13), wear to be equipped with bandage (14) in spacing ring (13), be connected through puncture subassembly (16) between bandage (14) and mount (4).

2. The upper limb fixing support for hemodialysis care according to claim 1, wherein: centre gripping subassembly (1) is including centre gripping frame (1.1), centre gripping frame (1.1) interpolation is equipped with hob one (1.2), hob one (1.2) below is equipped with rotor plate (1.3), hob one (1.2) is kept away from rotor plate (1.3) one end and is passed through bearing and be connected with grip block (1.4), grip block (1.4) and centre gripping frame (1.1) surface all are equipped with slipmat (1.5).

3. The upper limb fixing support for hemodialysis care according to claim 1, wherein: and two ends of the first spring (6.3) are respectively connected with the arc-shaped supporting plate (5) and the fixing frame (4).

4. The upper limb fixing support for hemodialysis care according to claim 1, wherein: the loudspeaker (2.5) is electrically connected with the button (6.4).

5. The upper limb fixing support for hemodialysis care according to claim 1, wherein: bandage (14) one end and arc backup pad (5) between fixed connection, bandage (14) surface is equipped with protection pad (15) and sub-magic subsides (17), mount (4) surface is equipped with the female magic subsides that cooperate sub-magic subsides (17) adhesion.

6. The upper limb fixing support for hemodialysis care according to claim 1, wherein: puncture subassembly (16) is including setting up in splint (16.1) of mount (4) one side, be connected through two (16.4) of a plurality of springs between mount (4) and splint (16.1), splint (16.1) both sides are equipped with and hold between the fingers piece (16.2), splint (16.1) surface is equipped with spine (16.3), be equipped with the male recess of cooperation spine (16.3) one end in mount (4).

7. The upper limb fixing support for hemodialysis care according to claim 2, wherein: the screw rod II (2.1) is connected with the clamping frame (1.1) through a bearing II (2.2), and one end of the limiting rod (2.4) is fixed on the surface of the clamping frame (1.1).