CN211156895U - Internal medicine nursing is with having up seat frame - Google Patents

Abstract

The utility model discloses a medical nursing is with having sat frame relates to medical instrument technical field. The utility model discloses a play and sit the frame backup pad, the one end that plays to sit the frame backup pad is connected with the back backup pad through the pin rotation, one side that plays to sit the frame backup pad is fixed with control button, control button's other end welding has the supporting shoe, the bottom welding of back backup pad has the lift fixed block, the lead screw lifter is installed to the bottom of lift fixed block, the bottom of lead screw lifter is fixed with the lead screw motor, the top welding of supporting shoe has the telescopic link, the bottom welding of telescopic link has little table main tributary fagging, the internally mounted of little table main tributary fagging has little table. The utility model discloses a series of institutional advancement effectively makes patient can carry out the free adjustment according to the demand of oneself to the angle of back, and travelling comfort when having improved adjustment back angle to provide the more desks of applied scene, made things convenient for nursing and feeding to patient and eaten.

Description

Internal medicine nursing is with having up seat frame

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, relate to a medical nursing is with having sat frame.

Background

The existing sitting frame for medical nursing is usually used for holding a patient manually when the inclination of a backrest is adjusted, and then the inclination of the backrest is manually adjusted, so that the nursing is inconvenient, even if a few of the sitting frames for medical nursing are provided with cylinders as lifting power to adjust the inclination of the backrest, the lifting speed or the descending speed of telescopic rods of the cylinders is not easy to control, the movement is not particularly stable when the sitting frames are lifted or descended, so that the use feeling of patients is not ideal, and secondary injury can be caused to weak patients even when the lifting speed has large fall, and the inclination of the backrest is often adjusted by medical workers or family members in the prior art, so that comfortable and accurate inclination adjustment can not be carried out according to the own requirements of the patients, and when the patients are nursed or fed, a table is needed for bearing objects such as medicines, tableware and food, the current internal medicine nursing is with playing little table that the frame was installed because small, though can practice thrift the space, but be difficult to satisfy the user demand under certain special circumstances, fixed structure and function singleness can't transform the size according to in good time service environment, very big restriction its application, the utility model discloses a new solution has been proposed to above problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an internal medicine nursing is with having sat frame to solve the technical problem who mentions in the background art.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A sitting frame for medical nursing comprises a sitting frame supporting plate, wherein one end of the sitting frame supporting plate is rotatably connected with a backrest supporting plate through a pin, a control button is fixed on one side of the sitting frame supporting plate, and a supporting block is welded at the other end of the control button;

a lifting fixed block is welded at the bottom of the backrest support plate, a screw rod lifting rod is mounted at the bottom of the lifting fixed block, and a screw rod motor is fixed at the bottom of the screw rod lifting rod;

the top welding of supporting shoe has the telescopic link, the bottom welding of telescopic link has little table main tributary fagging, the internally mounted of little table main tributary fagging has little table extension board, the upper surface equipartition of little table extension board has seted up the extension hole, the inside in extension hole is fixed with the fixed column.

Preferably, the lifting fixed block is rotatably connected with the screw rod lifting rod through a pin.

In any of the above embodiments, the lead screw motor is preferably of the type SW L2.5.5.

In any of the above schemes, preferably, the bottom of the standing frame support plate is welded with a standing frame support rod.

In any of the above schemes, preferably, the bottom of the standing and seating frame support rod is bonded with an anti-skid gasket.

In any of the above schemes, preferably, the material of the anti-skid gasket is ethylene propylene rubber.

In any of the above schemes, preferably, the control button and the lead screw motor are electrically connected.

In any of the above solutions, preferably, the extension hole and the fixing column are in clearance fit.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the utility model discloses meet the gradient condition that needs to adjust patient's back, patient can control the lead screw motor through control button, then lead screw motor corotation makes the lead screw lifter rise, the lead screw lifter drives one side of back backup pad through the lift fixed block and rises, thereby make patient can freely adjust the angle of back through control button according to the demand of oneself, rise and descend as power through the lead screw motor, can realize high-accuracy motion control, and make the velocity of motion enough steady when rising or descending, can not neglect the speed to cause the fall suddenly fast and cause injury or bad experience to patient, the comfort level that patient used has been improved greatly;

(2) when a patient is nursed or fed, the utility model needs a larger table, the fixing column is firstly pulled out, then the extending plate of the small table is pulled out to the outside of the main supporting plate of the small table, the needed extending hole is aligned with the fixing hole arranged on the main supporting plate of the small table after the proper area is pulled out, then the fixing column is inserted into the selected extending hole, so that the table with larger area can be used, when the table needs to be stored after being used, the fixing column is pulled out, the extending plate of the small table is pushed into the main supporting plate of the small table, then the fixing column is inserted into the extending hole at the outermost edge, thereby the occupied space of the extending plate of the small table is fixedly reduced, the table equipped by the device can effectively reduce the size, is in the storing state when being used normally, the space can be effectively saved, the occupied area is reduced, when a special condition needs a large table, the area of the table can be expanded along with the use requirement, the application scenes of the table are greatly increased, and the table is convenient for nursing or feeding patients.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the main support plate of the small table of the present invention;

fig. 3 is a cross-sectional view of the extension board of the small table of the present invention.

The reference numbers in the figures illustrate:

1. a rising and sitting frame support plate; 2. a back support plate; 3. a control button; 4. a support block; 5. lifting the fixed block; 6. a screw rod lifting rod; 7. a screw motor; 8. a standing and sitting frame supporting rod; 9. an anti-slip gasket; 10. a telescopic rod; 11. a small table main supporting plate; 12. a small table extension plate; 13. an extension hole; 14. and (5) fixing the column.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

The specific embodiment is as follows:

referring to fig. 1-3, a sitting-up frame for medical nursing comprises a sitting-up frame support plate 1, a backrest support plate 2 is rotatably connected to one end of the sitting-up frame support plate 1 through a pin, a control button 3 is fixed to one side of the sitting-up frame support plate 1, and a support block 4 is welded to the other end of the control button 3;

a lifting fixed block 5 is welded at the bottom of the backrest support plate 2, a screw rod lifting rod 6 is installed at the bottom of the lifting fixed block 5, and a screw rod motor 7 is fixed at the bottom of the screw rod lifting rod 6;

the welding of the top of supporting shoe 4 has telescopic link 10, and the welding of the bottom of telescopic link 10 has little table main tributary fagging 11, and the internally mounted of little table main tributary fagging 11 has little table extension board 12, and extension hole 13 has been seted up to the upper surface equipartition of little table extension board 12, and the inside of extension hole 13 is fixed with fixed column 14.

In the present embodiment, the lifting fixing block 5 and the screw lifting rod 6 are rotatably connected by a pin for more effective adjustment of the backrest angle.

In the present embodiment, the lead screw motor 7 is of a type SW L2.5.5 for more precise and stable lifting.

In the present embodiment, a sit-up stand support bar 8 is welded to the bottom of the sit-up stand support plate 1 for more effective support.

In this embodiment, a non-slip gasket 9 is adhered to the bottom of the sit-up stand support bar 8 for more effective non-slip shock absorption.

In this embodiment, the antiskid pad 9 is made of ethylene propylene rubber to prolong the service life.

In the present embodiment, the control button 3 and the lead screw motor 7 are electrically connected for more convenient control.

In this embodiment, the extension hole 13 and the fixing post 14 are clearance fit for more convenient use.

The working principle is as follows:

when the table is used, when the inclination condition of the backrest of a patient needs to be adjusted, the patient can control the screw rod motor 7 through the control button 3, then the screw rod motor 7 rotates forwards to enable the screw rod lifting rod 6 to ascend, the screw rod lifting rod 6 drives one side of the backrest supporting plate 2 to ascend through the lifting fixing block 5, so that the angle of the backrest can be freely adjusted through the control button 3 according to the requirement of the patient, the screw rod motor 7 is used as power to ascend and descend, high-precision motion control can be realized, the motion speed is stable enough when the table ascends or descends, the phenomenon that the table height is suddenly changed slowly to cause the fall and harm or bad experience to the patient is avoided, the comfort level of the use of the table is greatly improved, when the table is used for nursing or feeding the patient, when the table needs to be relatively large, the fixing column 14 is firstly pulled out, then the small table extending plate 12 is pulled out of the small table, after pulling out suitable area, the fixed orifices that set up on extension hole 13 that will need and little table main tributary fagging 11 align, then insert inside selected extension hole 13 fixed column 14, alright use the desk of bigger area, when the desk need be accomodate after using, extract fixed column 14, push little table extension board 12 inside little table main tributary fagging 11, then insert fixed column 14 in the extension hole 13 of outermost edge, thereby accomplish the fixed occupation space who reduces little table extension board 12, effectively make the desk that this device was equipped with can be big can the size, be in the state of accomodating when normal use, can effectively practice thrift the space and reduce occupation area, when having special conditions to need big desk, can extend the area of desk along with the user demand again, greatly increased its application scene, the use of nursing or feeding to patient has been made things convenient for.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (8)

1. A sitting frame for medical nursing comprises a sitting frame supporting plate (1) and is characterized in that one end of the sitting frame supporting plate (1) is rotatably connected with a backrest supporting plate (2) through a pin, a control button (3) is fixed on one side of the sitting frame supporting plate (1), and a supporting block (4) is welded at the other end of the control button (3);

a lifting fixed block (5) is welded at the bottom of the backrest support plate (2), a screw rod lifting rod (6) is installed at the bottom of the lifting fixed block (5), and a screw rod motor (7) is fixed at the bottom of the screw rod lifting rod (6);

the utility model discloses a table extension support, including supporting shoe (4), telescopic link (10) are welded at the top of supporting shoe (4), the bottom welding of telescopic link (10) has little table main tributary fagging (11), the internally mounted of little table main tributary fagging (11) has little table extension board (12), extension hole (13) have been seted up to the upper surface equipartition of little table extension board (12), the inside of extension hole (13) is fixed with fixed column (14).

2. The medical nursing sitting frame as claimed in claim 1, wherein: the lifting fixing block (5) is rotatably connected with the screw rod lifting rod (6) through a pin.

3. The sitting frame for medical nursing according to claim 1, wherein the lead screw motor (7) is SW L2.5.5.

4. The medical nursing sitting frame as claimed in claim 1, wherein: the bottom of the sitting frame supporting plate (1) is welded with a sitting frame supporting rod (8).

5. The medical nursing sitting frame as claimed in claim 4, wherein: the bottom of the rising and sitting frame supporting rod (8) is bonded with an anti-skid gasket (9).

6. The medical nursing sitting frame as claimed in claim 5, wherein: the antiskid gasket (9) is made of ethylene propylene rubber.

7. The medical nursing sitting frame as claimed in claim 1, wherein: the control button (3) is electrically connected with the screw rod motor (7).

8. The medical nursing sitting frame as claimed in claim 1, wherein: the extension holes (13) are in clearance fit with the fixing columns (14).

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