CN210749956U

CN210749956U - Backup pad convenient to sick bed limit removes regulation

Info

Publication number: CN210749956U
Application number: CN201920644231.4U
Authority: CN
Inventors: 盛蓓
Original assignee: NANJING CHEST HOSPITAL
Current assignee: NANJING CHEST HOSPITAL
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-06-16
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a backup pad convenient to sick bedside removes regulation, including fixed column and backup pad body, the fixed plate that is equipped with in top of fixed column, the bottom rotation of fixed column is pegged graft there is the connecting rod, and the fixed box that stretches down that is equipped with in top of connecting rod one end stretches down the box, stretches down the fixed mechanism that stretches down that is equipped with in inside of box, and one side activity that stretches down the box top is pegged graft and is had the transmission lead screw, and the fixed disk that is equipped with in top of transmission lead screw, four spacing slots have been seted up to the impa. The utility model discloses make things convenient for patient's arm to place on the backup pad body, can make things convenient for the operation of changing dressings clinically, still can reduce the pollution to the sheet simultaneously, the top of sick bed can also rotary motion to the backup pad body in addition, can use the backup pad body as little table when patient need eat to the device extends in arbitrary one side of sick bed, can switch to left side or right side at will, satisfies the demand of changing dressings.

Description

Backup pad convenient to sick bed limit removes regulation

Technical Field

The utility model relates to the field of medical treatment, specifically be a backup pad convenient to sick bed limit removes regulation.

Background

At present, patients are frequently required to be moved when changing medicines on arms of clinical patients, but for some serious patients, the change of body positions can bring about the change of some vital signs, and some risks are increased. Therefore, the supporting plate is improved, and the supporting plate is convenient to move and adjust beside a sickbed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a supporting plate convenient for the movement and adjustment of a patient bedside, which comprises a fixed column and a supporting plate body, wherein the top end of the fixed column is fixedly provided with a fixed plate, the bottom end of the fixed column is rotatably inserted with a connecting rod, the top part of one end of the connecting rod is fixedly provided with a descending box, the interior of the descending box is fixedly provided with a descending mechanism, one side of the top part of the descending box is movably inserted with a transmission lead screw, the top part of the transmission lead screw is fixedly provided with a fixed disk, the edges of the top part and the bottom part of the fixed disk are equally spaced and provided with four limit slots, the middle part of the fixed disk is movably sleeved with an inserting rod, one end of the inserting rod close to the fixed disk is provided with an opening, the interior of the opening is movably inserted with an inserting column, the middle part of the supporting plate body close to one side of, a plurality of fastening bolts all run through the bottom of backup pad body and extend to the inside of jack and closely laminate with the bottom of inserted bar.

As an optimal technical scheme of the utility model, four through-holes, four have been seted up at the top of fixed plate the through-hole is the rectangle and distributes at the top of fixed plate.

As a preferred technical scheme of the utility model, stretch and fall the mechanism and include crank, pivot, worm, screw-nut and worm wheel, the pivot activity is pegged graft in one side at the positive top of stretch and fall box, the fixed cover of worm is established on the surface of pivot and is located the inside of stretch and fall box, screw-nut threaded connection is at the surface of transmission lead screw, the fixed cover of worm wheel is established at screw-nut's surface, the worm is connected with the screw-nut meshing, crank fixed connection is at the tip of pivot.

As a preferred technical scheme of the utility model, the equal vertical spacing groove of having seted up in both sides of transmission lead screw surface, stretch and fall the box and all fix the spacing slider that is equipped with in both sides of transmission lead screw sliding connection department, spacing groove and spacing slider phase-match set up, two spacing groove sliding connection is in spacing slider.

As a preferred technical scheme of the utility model, the sliding tray has been seted up at the middle part that the opening inner chamber is close to backup pad body one side, the inside slip grafting of sliding tray has the slide bar, the one end of slide bar is connected with the fixed surface of inserting the post, the other end of slide bar passes through the cell wall elastic connection of spring and sliding tray.

As a preferred technical scheme of the utility model, insert post and spacing slot phase-match setting, and insert the inside that the post block is connected at spacing slot.

The utility model has the advantages that: this kind of backup pad convenient to sick bedside removes regulation, fix the bottom at the sick bed through the fixed plate, can extend the backup pad body from the bed bottom when needing to change dressings, make things convenient for patient's arm to place on the backup pad body, can make things convenient for clinical operation of changing dressings, still can reduce the pollution to the sheet simultaneously, the top of backup pad body rotary motion to the sick bed can also be in addition, patient can use the backup pad body as little table when needing to eat, and the device extends in arbitrary one side of sick bed, can switch to left side or right side at will, satisfy the demand of changing dressings.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a supporting plate for facilitating the adjustment of the bedside;

FIG. 2 is a schematic top view of a cross-sectional structure of a support plate of the present invention for facilitating the adjustment of the bedside;

FIG. 3 is a schematic side sectional view of a support plate of the present invention for facilitating the adjustment of the bedside;

FIG. 4 is a schematic side view of a cross-sectional structure of a fixing plate of a supporting plate for facilitating the adjustment of the bedside movement of the present invention;

fig. 5 is a schematic side view of the supporting plate body of the supporting plate convenient for the bedside movement and adjustment of the utility model.

In the figure: 1. fixing a column; 2. a support plate body; 201. a jack; 202. fastening a bolt; 3. a fixing plate; 301. a through hole; 4. a connecting rod; 5. a lifting box; 6. a transmission screw rod; 601. a limiting groove; 7. fixing the disc; 701. limiting slots; 8. inserting a rod; 801. an opening; 802. a sliding groove; 803. a slide bar; 804. a spring; 9. inserting a column; 10. a crank; 11. a rotating shaft; 12. a worm; 13. a feed screw nut; 14. a worm gear.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1, 2, 3, 4 and 5, the utility model relates to a support plate convenient for moving and adjusting a patient bedside, which comprises a fixed column 1 and a support plate body 2, a fixed plate 3 is fixedly arranged at the top end of the fixed column 1, a connecting rod 4 is rotatably inserted at the bottom end of the fixed column 1, a telescopic box 5 is fixedly arranged at the top of one end of the connecting rod 4, a telescopic mechanism is fixedly arranged inside the telescopic box 5, a transmission screw 6 is movably inserted at one side of the top of the telescopic box 5, a fixed plate 7 is fixedly arranged at the top of the transmission screw 6, four limit slots 701 are arranged at equal intervals at the edges of the top and the bottom of the fixed plate 7, an inserting rod 8 is movably sleeved at the middle part of the fixed plate 7, an opening 801 is arranged at one end of the inserting rod 8 close to the fixed plate 7, an inserting column 9 is movably inserted in the opening 801, a jack, the inserted bar 8 is movably inserted in the insertion hole 201, the bottom end of the support plate body 2 is inserted with a plurality of fastening bolts 202 in a threaded manner, and the fastening bolts 202 penetrate through the bottom of the support plate body 2, extend into the insertion hole 201 and are tightly attached to the bottom of the inserted bar 8.

Wherein, four through-holes 301 have been seted up at the top of fixed plate 3, and four through-holes 301 are the rectangle and distribute at the top of fixed plate 3, set up through-hole 301 and can be convenient for utilize the bolt to carry out fixed connection between with the device and the sick bed.

Wherein, stretch and fall the mechanism and include crank 10, the pivot 11, the worm 12, screw-nut 13 and

worm wheel

14, 11 activities of pivot are pegged graft in the one side at stretch and fall the positive top of box 5, the fixed cover of worm 12 is established on the surface of pivot 11 and is located the inside of stretching and falling box 5, screw-nut 13 threaded connection is at the surface of transmission lead screw 6, the fixed cover of worm wheel 14 is established on screw-nut 13's surface, worm 12 is connected with screw-nut 13 meshing, crank 10 fixed connection is at the tip of pivot 11, be convenient for medical personnel drive screw-nut 13 through rotating pivot 11 and rotate, can stretch and fall the operation to transmission lead screw 6 like this.

Wherein, the equal vertical spacing groove 601 of having seted up in both sides of transmission lead screw 6 surface, stretch and fall the both sides of box 5 and the 6 sliding connection departments of transmission lead screw and all fix and be equipped with spacing slider, and spacing groove 601 sets up with spacing slider phase-match, and two spacing groove 601 sliding connection set up spacing groove 601 and can carry out certain spacing to transmission lead screw 6 in spacing slider, guarantee that transmission lead screw 6 can not rotate, make transmission lead screw 6 reciprocate through screw-nut 13's rotation conveniently.

Wherein, the middle part that opening 801 inner chamber is close to backup pad body 2 one side has seted up sliding tray 802, the inside slip grafting of sliding tray 802 has slide bar 803, the one end of slide bar 803 and the fixed surface of inserting post 9 are connected, the other end of slide bar 803 passes through spring 804 and the cell wall elastic connection of sliding tray 802, it can carry out the relatively fixed to inserting post 9 to set up slide bar 803, avoid inserting post 9 and drop, can guarantee simultaneously that inserting post 9 can slide in opening 801's inside.

Wherein, insert post 9 and spacing slot 701 phase-match setting, and insert the inside of post 9 block connection at spacing slot 701, insert post 9 and spacing slot 701 block connection and can carry out certain spacing fixed to inserted bar 8, avoid the rotation of inserted bar 8 in the use.

When the device works, firstly, the device rotates to one side of a sickbed around the fixed column 1, then the handle of the crank 10 is held and shaken, the crank 10 drives the rotating shaft 11 to rotate, the worm 12 fixed on the rotating shaft 11 drives the screw rod nut 13 to rotate, the screw rod nut 13 drives the worm wheel 14 to rotate when rotating, as the transmission screw rod 6 is fixed through the matching of the limiting groove 601 and the limiting slide block, the transmission screw rod 6 is ensured not to rotate, so the transmission screw rod 6 can move upwards under the rotation of the worm wheel 14 to drive the support plate body 2 to lift up, then the inserting column 9 is pulled towards the direction of the support plate body 2, at the moment, the inserting column 9 drives the slide rod 803 to move to compress the spring 804, at the moment, the inserting column 9 is separated from the limiting slot 701, the support plate body 2 can rotate around the fixed disk 7, the inserting column 9 is loosened after rotating to a proper position, at this time, the inserting column 9 can reset under the elastic force of the spring 804, the connecting column is clamped with the limiting slot 701 to fix and limit the inserting rod 8, then the fastening bolt 202 at the bottom of the supporting plate body 2 is loosened, the supporting plate body 2 is pulled outwards to a proper distance and then the fastening bolt 202 is screwed, the inserting rod 8 and the supporting plate body 2 are relatively fixed, at this time, the arm of the patient can be placed on the supporting plate body 2 to carry out the operation of changing the medicine, the operation of changing the medicine clinically is convenient, meanwhile, the pollution to a bed sheet is reduced, after the use is finished, the device can be restored to the original state according to the reverse operation of the steps and is positioned at the bottom of a sickbed, in addition, the supporting plate body 2 can also rotate to the top of the sickbed, the supporting plate body 2 can be used as a small table plate when the patient needs to eat, and the device extends to, can be switched to the left side or the right side at will to meet the requirement of dressing change.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 describing the present invention and simplifying the 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A supporting plate convenient for bedside movement adjustment comprises a fixed column (1) and a supporting plate body (2), and is characterized in that a fixed plate (3) is fixedly arranged at the top end of the fixed column (1), a connecting rod (4) is rotatably inserted at the bottom end of the fixed column (1), a stretching box (5) is fixedly arranged at the top of one end of the connecting rod (4), a stretching mechanism is fixedly arranged inside the stretching box (5), a transmission lead screw (6) is movably inserted at one side of the top of the stretching box (5), a fixed plate (7) is fixedly arranged at the top of the transmission lead screw (6), four limiting slots (701) are arranged at equal intervals at the edges of the top and the bottom of the fixed plate (7), an inserting rod (8) is movably sleeved at the middle part of the fixed plate (7), and an opening (801) is arranged at one end, close to the fixed plate (7), of the inserting rod (, the utility model discloses a supporting plate for the automobile seat, including opening (801), backup pad body (2), inserted bar (8), jack (201) have been seted up near the middle part of inserted bar (8) one side to the inside activity grafting of opening (801), inserted bar (8) activity grafting is in jack (201), the bottom screw thread grafting of backup pad body (2) has a plurality of fastening bolt (202), a plurality of fastening bolt (202) all run through the bottom of backup pad body (2) and extend to the inside of jack (201) and closely laminate with the bottom of inserted bar (8).

2. The supporting plate convenient for bedside movement and adjustment according to claim 1, wherein the top of the fixing plate (3) is provided with four through holes (301), and the four through holes (301) are distributed on the top of the fixing plate (3) in a rectangular shape.

3. The supporting plate convenient for bedside movement adjustment according to claim 1, wherein the extension and descent mechanism comprises a crank (10), a rotating shaft (11), a worm (12), a screw nut (13) and a worm wheel (14), the rotating shaft (11) is movably inserted into one side of the top of the front surface of the extension and descent box (5), the worm (12) is fixedly sleeved on the surface of the rotating shaft (11) and located inside the extension and descent box (5), the screw nut (13) is in threaded connection with the outer surface of the transmission screw (6), the worm wheel (14) is fixedly sleeved on the outer surface of the screw nut (13), the worm (12) is in meshed connection with the screw nut (13), and the crank (10) is fixedly connected to the end of the rotating shaft (11).

4. The supporting plate convenient for bedside movement and adjustment according to claim 1, wherein two sides of the outer surface of the driving screw (6) are vertically provided with limiting grooves (601), two sides of the sliding connection part of the extension and descent box (5) and the driving screw (6) are fixedly provided with limiting sliding blocks, the limiting grooves (601) are matched with the limiting sliding blocks, and the two limiting grooves (601) are slidably connected in the limiting sliding blocks.

5. The supporting plate convenient for bedside movement and adjustment according to claim 1, wherein a sliding groove (802) is formed in the middle of one side of the inner cavity of the opening (801) close to the supporting plate body (2), a sliding rod (803) is inserted into the sliding groove (802) in a sliding manner, one end of the sliding rod (803) is fixedly connected with the surface of the inserting column (9), and the other end of the sliding rod (803) is elastically connected with the groove wall of the sliding groove (802) through a spring (804).

6. The supporting plate convenient for bedside movement and adjustment according to claim 1, wherein the inserting column (9) is disposed to match with the limiting slot (701), and the inserting column (9) is connected to the inside of the limiting slot (701) in a snap-fit manner.