CN219166923U

CN219166923U - Novel medical bed chair

Info

Publication number: CN219166923U
Application number: CN202320231218.2U
Authority: CN
Inventors: 张显燕; 孙章皓
Original assignee: West China No 4 Hospital Of Sichuan University West China Occupational Hospital Of Sichuan University
Current assignee: West China No 4 Hospital Of Sichuan University West China Occupational Hospital Of Sichuan University
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-13
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a novel medical bed and chair, which relates to the technical field of medical appliances, and the technical scheme is as follows: the movable hook and the rotary hook are symmetrically arranged on two sides of the extension plate; the outer side of the bottom of the extension plate is symmetrically provided with a movable column I, the bottom of the movable column I is provided with a locking wheel I, and the inner side of the extension plate is symmetrically provided with a clamping device I. Locking screws and movable armrests are symmetrically arranged on two sides of the main board, and movable grooves are symmetrically arranged on two sides of the movable armrests; two sides of the bottom of the main board are respectively provided with 2 support columns, the bottom of each support column is connected with a locking wheel II, the inner sides of the support columns on the two sides are respectively provided with a hanging plate, and the hanging plates are transversely provided with hanging grooves. The device has the advantages that the sickbed and the chair are combined into a whole, the sickbed can be used as a wheelchair for a patient and a movable sickbed, the sickbed can also be used as a common chair, the sickbed can be suitable for a blood sampling window, the problems of timely lying, rescuing and transferring of a sickbed and a sickbed can be solved, the work of the blood sampling window can be smoothly carried out, the functions are more comprehensive, and the use is more convenient.

Description

Novel medical bed chair

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel medical bed and chair.

Background

Medical beds and wheelchairs are the most common medical equipment, and the existing medical beds and wheelchairs are of independent structures due to different use functions. In practical use, a plurality of inconveniences always exist, and a patient with inconvenient movement needs to use a wheelchair in a matched mode after going to a bed, and often needs to be additionally provided with the wheelchair. When the patient needs to go to other departments for examination, the patient on the wheelchair needs to be transferred to the sickbed again, and the whole process is complex. And at present, the hospitals in China have the common conditions of dense patients and insufficient space, and medical beds and wheelchairs occupy space, so that ward space is crowded, and great inconvenience is brought to patient activities and medical staff ward rounds. The number and frequency of wheelchairs used in wards with more old and bone injury patients are increased, and the problem of space stenosis is further aggravated.

In clinical practical use, most of inpatients face the condition of blood sampling, some outpatients also need to perform blood sampling inspection, especially the thought progress of modern people, pay attention to physical examination, and the blood sampling is inevitably needed in the physical examination process. The existing blood sampling window of a hospital is generally prepared to be used by a patient or physical examination personnel, but most people are slightly frightened when facing the needle heads, wherein people who are not tired of the needle sickness and the blood sickness in the blood sampling process face the situation, and the problems of timely lying down, rescuing, transferring and maintaining the smooth operation of the blood sampling window for the needle sickness and the blood sickness are very important.

Disclosure of Invention

The utility model aims to provide a novel medical bed and chair, which combines a sickbed and a chair into a whole, can be used as a wheelchair for a patient and a movable sickbed, can also be used as a common chair, can be suitable for a blood sampling window, can solve the problems of timely lying, rescuing and transferring of a sickbed and a sickbed, ensures that the work of the blood sampling window can be smoothly carried out, has more comprehensive functions and is more convenient to use.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a novel medical bed chair, includes extension board, mainboard and fly leaf, extension board and fly leaf are connected respectively to the mainboard, extension board bilateral symmetry is equipped with movable couple and rotates the couple, extension board bottom outside symmetry is equipped with movable column one, movable column one bottom is equipped with locking wheel one, extension board bottom inboard symmetry is equipped with the block ware one.

Through adopting above-mentioned technical scheme, extension board and fly leaf are connected respectively with two kinds of connected modes to the mainboard for this device can present two kinds of forms of chair and bed under the different circumstances, and movable couple and rotation couple can hang the extension board in the below of mainboard, and rotation couple also can play the effect of fixed mainboard and extension board when the extension board is pulled out in addition, when needing to pack up the extension board, the first dead lever of accessible block ware, and the locking wheel is first can be fixed this device in a certain position according to the use needs, perhaps removes the position of this device. The device combines the sickbed and the chair into a whole, can be used as a wheelchair for patients and a movable sickbed, can also be used as a common chair, has more comprehensive functions and is more convenient to use.

The utility model is further provided with: locking screws are symmetrically arranged on two sides of the main board, movable armrests are symmetrically arranged on two sides of the main board, and movable grooves are symmetrically arranged on two sides of the movable armrests; 2 support columns are respectively arranged on two sides of the bottom of the main board, each support column is connected with a second locking wheel on the bottom of the support column, hanging plates are respectively arranged on the inner sides of the support columns on two sides of the main board, and hanging grooves are transversely formed in the hanging plates.

By adopting the technical scheme, the tightness of the locking screw is adjustable, the movable handrail can be adjusted up and down through the movable groove when the locking screw is loosened, and the locking screw can be used for fixing the position of the movable handrail when the locking screw is tightened. The support column gives the mainboard holding power, and locking wheel two can be fixed this device in a certain position according to the use needs, perhaps removes this device's position. The hanging plate and the hanging groove are used for being connected with the movable hanging hook and the rotary hanging hook, and fixing and moving of the extension plate are achieved.

The utility model is further provided with: the movable plate is characterized in that a movable column II is symmetrically arranged on the outer side of the bottom of the movable plate, a locking wheel III is arranged on the bottom of the movable column II, and a clamping device II is symmetrically arranged on the inner side of the bottom of the movable plate.

Through adopting above-mentioned technical scheme, block ware two can fix movable rod two, and the locking wheel three can be according to the position of using the needs with this device fixed in a certain position, perhaps remove this device's position.

The utility model is further provided with: the first clamping device is matched with the first movable rod.

By adopting the technical scheme, the first movable rod is convenient to fix by the first clamping device.

The utility model is further provided with: the second clamping device is matched with the second movable rod.

By adopting the technical scheme, the second movable rod is conveniently fixed by the second clamping device.

The utility model is further provided with: the width of the extension plate is equal to the distance between the two hanging plates, and the movable hanging hooks and the rotary hanging hooks are matched with the hanging grooves.

By adopting the technical scheme, the extension plate can be hung between two hanging plates.

The utility model is further provided with: one end of the movable hook is movably hinged with the extension plate, and the other end of the movable hook is detachably connected with the hanging plate; one end of the rotating hook is movably hinged with the extension plate, and the other end of the rotating hook is movably connected with the hanging plate.

Through adopting above-mentioned technical scheme, when this device was used as the chair, accessible movable couple and rotation couple were hung the extension board on the link plate of mainboard bottom, and when using as the bed, can pull down the one end that movable couple and link plate were connected, pull out the extension board, put down movable post one.

In summary, the utility model has the following beneficial effects:

1. the extension board and the fly leaf are connected respectively with two kinds of connected modes to the mainboard for this device can present two kinds of forms of chair and bed under the different circumstances, and movable couple and rotation couple can hang the extension board in the below of mainboard, and rotation couple also can play fixed mainboard and extension board's effect when the extension board is pulled out in addition, when needing to pack up the extension board, one fixed movable rod of accessible block ware one, and locking wheel one can be fixed this device in a certain position according to the use needs, perhaps removes the position of this device.

2. The tightness of the locking screw is adjustable, the movable handrail can be adjusted up and down through the movable groove when the locking screw is loosened, and the locking screw can be used for fixing the position of the movable handrail when the locking screw is tightened. The support column gives the mainboard holding power, and locking wheel two can be fixed this device in a certain position according to the use needs, perhaps removes this device's position. The hanging plate and the hanging groove are used for being connected with the movable hanging hook and the rotary hanging hook, and fixing and moving of the extension plate are achieved.

3. The second clamping device can fix the second movable rod, and the third locking wheel can fix the device at a certain position or move the device according to the use requirement.

4. The sickbed and the chair are combined into a whole, the sickbed can be used as a wheelchair for patients and a movable sickbed, and can also be used as a common chair, so that the sickbed can be suitable for a blood sampling window, the problems of timely lying, rescuing and transferring of a sickbed and a sickbed can be solved, the work of the blood sampling window can be smoothly carried out, the functions are more comprehensive, and the sickbed is more convenient to use.

Drawings

FIG. 1 is a schematic side view of the present utility model in use as a bed;

FIG. 2 is a schematic side view of the present utility model in use as a chair;

FIG. 3 is a schematic bottom view of the utility model with the extension panel pulled out;

fig. 4 is a schematic bottom view of the utility model when the extension board is hung on the bottom of the main board.

In the figure: 1. an extension plate; 2. a main board; 3. a movable plate; 4. a movable column I; 5. a movable hook; 6. a first fastener; 7. a support column; 8. rotating the hook; 9. a hanging plate; 10. a second fastener; 11. a hanging groove; 12. a movable column II; 13. a movable armrest; 14. a movable groove; 15. locking a screw; 16. locking the first wheel; 17. locking a second wheel; 18. locking wheel III.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

Examples: the utility model provides a novel medical bed chair, is shown as fig. 1-4, including extension board 1, mainboard 2 and fly leaf 3, mainboard 2 and extension board 1 swing joint, mainboard 2 and fly leaf 3 one side swing joint, extension board 1 bilateral symmetry is equipped with movable couple 5 and rotates couple 8, extension board 1 bottom outside symmetry is equipped with movable column one 4, movable column one 4 bottom is equipped with locking wheel one 16, extension board 1 bottom inboard symmetry is equipped with block ware one 6. The first fastener 6 is matched with the first movable rod, namely, when the first movable rod is retracted, the first fastener 6 can be used for fixing the first movable rod.

Locking screws 15 are symmetrically arranged on two sides of the main board 2, movable armrests 13 are symmetrically arranged on two sides of the main board 2, and movable grooves 14 are symmetrically arranged on two sides of the movable armrests 13; the tightness of the locking screw 15 can be adjusted, the movable handrail 13 can be adjusted up and down through the movable groove 14 during loosening, and the movable handrail 13 can be fixed during tightening. 2 support columns 7 are respectively arranged on two sides of the bottom of the main board 2, two locking wheels 17 are connected to the bottom of each support column 7, hanging boards 9 are respectively arranged on the inner sides of the support columns 7 on two sides, and hanging grooves 11 are transversely formed in the hanging boards 9.

The width of the extension plate 1 is equal to the distance between the two hanging plates 9, and the movable hanging hooks 5 and the rotary hanging hooks 8 are matched with the hanging grooves 11. One end of the movable hook 5 is movably hinged with the extension plate 1, and the other end of the movable hook is detachably connected with the hanging plate 9; one end of the rotating hook 8 is movably hinged with the extension plate 1, and the other end is movably connected with the hanging plate 9. When the device is used as a chair, the extension plate 1 can be hung on the hanging plate 9 at the bottom of the main plate 2 by utilizing the movable hook 5 and the rotary hook 8, and when the device is used as a bed, one end, connected with the hanging plate 9, of the movable hook 5 can be detached, the extension plate 1 is pulled out, and the movable column I4 is put down.

The outer side of the bottom of the movable plate 3 is symmetrically provided with a second movable column 12, the bottom of the second movable column 12 is provided with a third locking wheel 18, and the inner side of the bottom of the movable plate 3 is symmetrically provided with a second clamping device 10. The second fastener 10 is adapted to the second movable rod, i.e. when the second movable rod is retracted, the second fastener 10 can be used for fixing the second movable rod.

Working principle: the device can take two forms of a chair and a bed by adjusting the positions of the extension plate 1 and the movable plate 3 when in use. In general, the movable hook 5 and the rotary hook 8 are connected with the hanging plate 9 through the hanging groove 11, at this time, the extension plate 1 is hung at the bottom of the main plate 2, the first movable rod at the bottom of the extension plate 1 is fixed by the first fastener 6, and meanwhile, the movable rod is fixed at the second fastener 10, so that the movable plate 3 is lifted, and the device takes the form of a chair. The four support rods connected with the bottom of the main board 2 provide the supporting force required by the device, the locking wheel II 17 connected with the bottom of the support rods can be unlocked when the chair needs to be moved, and the locking mode is opened when the chair needs to be fixed.

The movable hook 5 can be detached from the end connected with the hanging plate 9, the extension plate 1 is pulled, the rotary hook 8 moves from the tail of the hanging groove 11 to the head, and after the extension plate 1 is pulled out completely, the movable rod I is released, so that the movable rod I is perpendicular to the extension plate 1, and the support force is given to the extension plate 1. It is particularly noted that the length of the first movable rod corresponds to the length of the supporting rod, so as to ensure a 180-degree horizontal connection between the extension board 1 and the main board 2. Simultaneously, the movable plate 3 is put down, the movable rod II is released to be vertical to the movable plate 3, the supporting force is given to the movable plate 3, and the length of the movable rod II is consistent with that of the supporting rod, so that the movable plate 3 and the main plate 2 are horizontally connected at 180 degrees, and the device is in a bed form. Under the co-operation of the first locking wheel 16, the second locking wheel 17 and the third locking wheel 18, the locking can be released when a moving bed is required, and the locking mode can be opened when a fixed bed is required.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. A novel medical bed chair, which is characterized in that: including extension board (1), mainboard (2) and fly leaf (3), extension board (1) and fly leaf (3) are connected respectively to mainboard (2), extension board (1) bilateral symmetry is equipped with movable couple (5) and rotates couple (8), extension board (1) bottom outside symmetry is equipped with movable post one (4), movable post one (4) bottom is equipped with locking wheel one (16), extension board (1) bottom inboard symmetry is equipped with fastener one (6).

2. The novel medical bed chair according to claim 1, wherein: locking screws (15) are symmetrically arranged on two sides of the main board (2), movable armrests (13) are symmetrically arranged on two sides of the main board (2), and movable grooves (14) are symmetrically arranged on two sides of the movable armrests (13); 2 support columns (7) are respectively arranged on two sides of the bottom of the main board (2), each support column (7) is connected with a locking wheel II (17) at the bottom, hanging plates (9) are respectively arranged on the inner sides of the support columns (7) on two sides, and hanging grooves (11) are transversely formed in the hanging plates (9).

3. The novel medical bed chair according to claim 1, wherein: the movable plate (3) is characterized in that a second movable column (12) is symmetrically arranged at the outer side of the bottom of the movable plate (3), a third locking wheel (18) is arranged at the bottom of the second movable column (12), and a second clamping device (10) is symmetrically arranged at the inner side of the bottom of the movable plate (3).

4. The novel medical bed chair according to claim 2, wherein: the first fastener (6) is matched with the first movable rod.

5. A novel medical bed chair according to claim 3, characterized in that: the second clamping device (10) is matched with the second movable rod.

6. The novel medical bed chair according to claim 2, wherein: the width of the extension plate (1) is equal to the distance between the two hanging plates (9), and the movable hooks (5) and the rotary hooks (8) are matched with the hanging grooves (11).

7. The novel medical bed chair according to claim 2, wherein: one end of the movable hook (5) is movably hinged with the extension plate (1), and the other end of the movable hook is detachably connected with the hanging plate (9); one end of the rotating hook (8) is movably hinged with the extension plate (1), and the other end of the rotating hook is movably connected with the hanging plate (9).