CN215193102U

CN215193102U - Sickbed for dialysis patient

Info

Publication number: CN215193102U
Application number: CN202120937092.1U
Authority: CN
Inventors: 林武; 查艳; 达静静; 何珊
Original assignee: Guizhou Provincial Peoples Hospital
Current assignee: Guizhou Provincial Peoples Hospital
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-17
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a sick bed for dialysis patient to this comfort level and performance on the sick bed when improving patient's dialysis. Including the bed body that is used for supporting, the front side and the rear side of the bed body have the baffle, and the left and right sides has the guardrail device, and the fixed middle part backup pad that is provided with of bed body upside, the rear side of middle part backup pad is provided with the backup pad of foot, the front side of backup pad of foot can articulate on the bed body with overturning from top to bottom, makes the face parallel and level of backup pad of foot and the face of middle part backup pad to set up in the first controlling means control foot backup pad of bed body coupling and put on and level at the downside of backup pad of foot, the front end direction of bed body upside sets up anterior backup pad to be connected between anterior backup pad and middle part backup pad and set up soft plane and support, set up the second controlling means with bed body coupling in anterior backup pad downside, second controlling means can upwards lift anterior backup pad.

Description

Sickbed for dialysis patient

Technical Field

The utility model relates to a sickbed, in particular to a sickbed for dialysis patients.

Background

Hemodialysis, also known as artificial kidney or kidney washing in popular parlance, is called hemodialysis for short, and is one of the blood purification techniques. The blood purification device utilizes the principle of a semipermeable membrane, and achieves the purposes of purifying blood and correcting water electrolyte and acid-base balance by dispersing and removing various harmful and redundant metabolic wastes and excessive electrolytes in the body.

The thickness of the semi-permeable membrane used for hemodialysis is 10-20 micrometers, the average pore diameter on the membrane is 3 nanometers, so that only small molecules with the molecular weight of less than 1.5 ten thousand and partial medium molecular substances are allowed to pass through, but macromolecular substances with the molecular weight of more than 3.5 ten thousand cannot pass through. Thus, proteins, pyrogens, viruses, bacteria, blood cells, etc. are all impermeable; most of urine components are water, and a large amount of water must be removed from blood to replace kidneys with artificial kidneys, which can remove excessive water only by osmotic pressure and ultrafiltration pressure. The hemodialysis apparatus, which is an artificial kidney, has these functions, and regulates the quality and quantity of blood to approximate a physiological state.

When in dialysis, one arm of a patient lying on a sickbed cannot move, and the dialysis is relatively painful and is depressed for the patient. In view of this, this application provides a dialysis patient uses sick bed to this comfort level on the sick bed when improving the patient and dialyzing, conveniently adjusts a suitable posture of lying of sleeping for the patient, reduces patient's pressure in the heart, makes patient light seek medical advice. On the basis, the patient is hoped to be helped to conveniently adjust the position of the cover by one hand in order to improve the performance of the sickbed.

Disclosure of Invention

The utility model aims to provide a: the hospital bed for the dialysis patient is provided, so that the comfort and the use performance of the patient on the hospital bed during dialysis are improved, the patient can be conveniently adjusted to a proper sleeping posture, the psychological pressure of the patient is reduced, and the patient can easily see a doctor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sick bed for dialysis patient, includes the bed body that is used for supporting, and the front side and the rear side of the bed body have the baffle, and the left and right sides has the guardrail device, and the fixed middle part backup pad that is provided with of bed body upside, the rear side of middle part backup pad is provided with foot's backup pad, the front side of foot's backup pad articulates on the bed body with overturning from top to bottom, makes the face parallel and level of foot's backup pad and the face of middle part backup pad to set up in the first controlling means control foot backup pad of bed body coupling and put on and level at foot's backup pad's downside, the front end direction of bed body upside sets up anterior backup pad to be connected between anterior backup pad and middle part backup pad and set up soft plane and support, set up the second controlling means with bed body coupling in anterior backup pad downside, second controlling means can upwards lift anterior backup pad.

On the basis of the above scheme and as a preferable scheme of the scheme: the soft plane support comprises at least two parallel flexible ropes connected between the front support plate and the middle support plate, and a plurality of small support plates are arranged and paved on the flexible ropes.

On the basis of the above scheme and as a preferable scheme of the scheme: the flexible rope is a chain, and two ends of the chain are respectively fixed on the lower sides of the front supporting plate and the middle supporting plate.

On the basis of the above scheme and as a preferable scheme of the scheme: the first control device comprises a first telescopic device, one end of the first telescopic device is hinged to the bed body, and the other end of the first telescopic device is hinged to the lower side of the foot supporting plate.

On the basis of the above scheme and as a preferable scheme of the scheme: the second control device comprises a support frame which is arranged on the bed body and can slide back and forth, a second telescopic device is arranged on the bed body to drive the support frame to slide, a swing frame is hinged to the support frame, the lower end of the swing frame is hinged to the support frame, the upper end of the swing frame is hinged to the lower side of the front support plate, and a third telescopic device is arranged on the bed body to drive the swing frame to swing.

On the basis of the above scheme and as a preferable scheme of the scheme: the bed body includes support body and under bracing body, it is just to the upside of under bracing body to go up the support body, baffle and guardrail device set up on the last support body, set up the truckle that is used for supporting on the under bracing body, go up and be provided with the spike to the under bracing on the support body, go up and be connected through the strutting arrangement that can go up and down between support body and the under bracing body.

On the basis of the above scheme and as a preferable scheme of the scheme: the supporting device comprises a plurality of telescopic guide pillars, the upper ends of the guide pillars are connected to the lower side of the upper supporting body, the lower ends of the guide pillars are connected to the upper side of the lower supporting body, worm and gear lifting mechanisms are arranged at two ends of the lower supporting body, the upper top end of the worm is supported on the upper side of the upper supporting body, and the worm gear part is fixed on the lower supporting body.

On the basis of the above scheme and as a preferable scheme of the scheme: the device is characterized in that the connecting shaft is coaxially connected with driving rotating shafts of worm gears at two ends of the lower supporting body, and the lower supporting body is provided with a control motor which is in transmission connection with the connecting shaft.

The beneficial effects of the utility model reside in that:

the utility model discloses a dialysis patient uses sick bed can raise or put the position of flat foot's backup pad through the swing of first controlling means to this adjustment patient's step is placed the gesture, then can also adjust the back, and the back supports through soft plane, raises and puts flat then through the control of second controlling means.

Above-mentioned bed body liftable, a benefit of going up and down lies in conveniently reducing behind the bed body under special circumstances and on lifting patient to the sick bed with the nurse.

Drawings

FIG. 1 is a schematic view of a patient bed for dialysis patients according to the present invention;

FIG. 2 is a schematic view of another perspective of the patient bed for dialysis of the present invention;

fig. 3 is an exploded view of the structure of the sickbed for dialysis patients according to the present invention.

In the figure: the device comprises a baffle-1, a guardrail device-2, a middle supporting plate-3, a foot supporting plate-4, a first control device-5, a front supporting plate-6, a flexible rope-7, a small supporting plate-8, a supporting frame-9, a second expansion device-10, a swing frame-11, a third expansion device-12, an upper supporting body-13, a lower supporting body-14, a caster-15, a supporting foot-16, a guide pillar-17, a worm and gear lifting mechanism-18, a connecting shaft-19 and a control motor-20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention.

Referring to fig. 1-3, a sickbed for dialysis patients comprises a bed body for supporting, wherein a baffle plate 1 is arranged on the front side and the rear side of the bed body, a guardrail device 2 is arranged on the left side and the right side, the guardrail device can be laid flat or turned down, a middle support plate 3 is fixedly arranged on the upper side of the bed body, a foot support plate 4 is arranged on the rear side of the middle support plate 3, the front side of the foot support plate 4 can be hinged on the bed body in a vertically-turning manner, so that the plate surface of the foot support plate 4 is flush with the plate surface of the middle support plate 3, a first control device 5 connected with the bed body is arranged on the lower side of the foot support plate 4 to control the foot support plate 4 to be laid up and laid flat, a front support plate 6 is arranged in the front end direction of the upper side of the bed body, a soft plane support is connected between the front support plate 6 and the middle support plate 3, a second control device connected with the bed body is arranged on the lower side of the front support plate 6, the second control means can lift the front support plate 6 upwards. Furthermore, the soft plane support comprises at least two parallel flexible ropes 7 connected between the front support plate 6 and the middle support plate 3, and a plurality of small support plates 8 are laid on the flexible ropes 7 in an array manner. Further, the flexible rope 7 is a chain, and two ends of the chain are respectively fixed at the lower sides of the front support plate 6 and the middle support plate 3. Further, the first control device 5 comprises a first telescopic device, one end of the first telescopic device is hinged on the bed body, and the other end of the first telescopic device is hinged on the lower side of the foot supporting plate 4.

The utility model discloses a dialysis patient uses sick bed can raise or put the position of flat foot's backup pad through the swing of first controlling means to this adjustment patient's step is placed the gesture, then can also adjust the back, and the back supports through soft plane, raises and puts flat then through the control of second controlling means. When the soft plane support (or the flexible rope 7 therein) is straightened behind the upper table front supporting plate 6, the soft plane support is equivalent to a hard bed plate which is supported on the back of a patient, and the back of the patient is lifted. On the basis of the above, the horizontal distance between the front supporting plate 6 and the middle supporting plate 3 can be controlled by the second control device to adjust, so that the soft plane support (or the flexible rope 7 therein) for supporting the back of the patient naturally sinks and bends and is in a loose state, and the patient feels different comfortable like a reclining chair.

For the control adjustment that conveniently realizes second controlling means, second controlling means is including setting up gliding support frame 9 around on the bed body to it slides to set up second telescoping device 10 drive support frame 9 on the bed body, it has swing span 11 to articulate on the support frame 9, the articulated support frame 9 of lower extreme of swing span 11, the articulated anterior backup pad 6's of upper end downside to set up the swing span 11 swing of third telescoping device 12 drive on the bed body.

Further, for the removal and the fixed of convenience sick bed, the bed body includes support 13 and lower support 14, it is just to the upside of lower support 14 to go up support 13, baffle 1 and guardrail device 2 set up on last support 13, set up the truckle 15 that is used for supporting on the lower support 14, upward be provided with the stand 16 of downward support on support 13, go up the support 13 and be connected through the strutting arrangement that can go up and down between support 14. When the sickbed needs to be moved, the supporting device is lifted, the caster wheels are supported on the ground, and the supporting feet 16 are lifted off the ground, so that the sickbed can be normally pushed. When the device is fixed, the supporting device is lowered, and the supporting device is supported on the ground by the supporting feet 16.

Further, the supporting device comprises a plurality of telescopic guide posts 17, the upper ends of the guide posts 17 are connected to the lower side of the upper supporting body 13, the lower ends of the guide posts 17 are connected to the upper side of the lower supporting body 14, worm and gear lifting mechanisms 18 are arranged at two ends of the lower supporting body 14, the upper top ends of the worms are supported to the upper side of the upper supporting body 13, and the worm gear parts are fixed on the lower supporting body 14.

Further, the connecting shaft 19 is coaxially connected to the driving rotating shafts of the worm gears at two ends of the lower supporting body 14, and the control motor 20 is arranged on the lower supporting body 14 and is in transmission connection with the connecting shaft 19. The elevation of the worm gear elevating mechanism 18 has been controlled by the control motor 20.

Wherein, for convenient control, first controlling means 5, second telescoping device 10, third telescoping device 12 all can select electric putter. And a high-precision electric push rod controlled by a stepping motor or a servo motor can be selected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dialysis patient uses sick bed, is including the bed body that is used for supporting, and the front side and the rear side of the bed body have baffle (1), and the left and right sides has guardrail device (2), its characterized in that: the bed body upside is fixedly provided with a middle supporting plate (3), the rear side of the middle supporting plate (3) is provided with a foot supporting plate (4), the front side of the foot supporting plate (4) can be hinged to the bed body in an up-and-down overturning manner, the flat surface of the foot supporting plate (4) and the flat surface of the middle supporting plate (3) are enabled to be arranged on a first control device (5) connected with the bed body and used for controlling the foot supporting plate (4) to be put on and laid flat, the front end direction of the upper side of the bed body is provided with a front supporting plate (6), a soft plane support is connected and arranged between the front supporting plate (6) and the middle supporting plate (3), a second control device connected with the bed body is arranged on the lower side of the front supporting plate (6), and the second control device can upwards lift the front supporting plate (6).

2. The hospital bed for dialysis patients according to claim 1, wherein: the soft plane support comprises at least two parallel flexible ropes (7) connected between a front support plate (6) and a middle support plate (3), and a plurality of small support plates (8) are arranged and paved on the flexible ropes (7).

3. The hospital bed for dialysis patients according to claim 2, wherein: the flexible rope (7) is a chain, and two ends of the chain are respectively fixed at the lower sides of the front supporting plate (6) and the middle supporting plate (3).

4. The hospital bed for dialysis patients according to claim 1, wherein: the first control device (5) comprises a first telescopic device, one end of the first telescopic device is hinged to the bed body, and the other end of the first telescopic device is hinged to the lower side of the foot supporting plate (4).

5. The hospital bed for dialysis patients according to claim 1, wherein: the second control device comprises a support frame (9) which is arranged on the bed body and can slide back and forth, a second telescopic device (10) is arranged on the bed body to drive the support frame (9) to slide, a swing frame (11) is hinged on the support frame (9), the lower end of the swing frame (11) is hinged with the support frame (9), the upper end of the swing frame is hinged with the lower side of a front support plate (6), and a third telescopic device (12) is arranged on the bed body to drive the swing frame (11) to swing.

6. The hospital bed for dialysis patients according to claim 1, wherein: the bed body includes support body (13) and under bracing body (14), it is just to the upside of under bracing body (14) to go up support body (13), baffle (1) and guardrail device (2) set up on last support body (13), set up truckle (15) that are used for supporting on under bracing body (14), go up support body (13) and go up and be provided with stand (16) to the under bracing, go up and be connected through the strutting arrangement that can go up and down between support body (13) and under bracing body (14).

7. The hospital bed for dialysis patients according to claim 6, wherein: the supporting device comprises a plurality of telescopic guide columns (17), the upper ends of the guide columns (17) are connected to the lower side of the upper supporting body (13), the lower ends of the guide columns (17) are connected to the upper side of the lower supporting body (14), worm and gear lifting mechanisms (18) are arranged at two ends of the lower supporting body (14), the upper top ends of the worms are supported on the upper side of the upper supporting body (13), and worm gears are partially fixed on the lower supporting body (14).

8. The hospital bed for dialysis patients according to claim 7, wherein: the device is characterized in that the connecting shaft (19) is coaxially connected with driving rotating shafts of worm gears at two ends of the lower supporting body (14), and the lower supporting body (14) is provided with a control motor (20) which is in transmission connection with the connecting shaft (19).