CN216876902U

CN216876902U - Support is used in orthopedics nursing

Info

Publication number: CN216876902U
Application number: CN202123174024.3U
Authority: CN
Inventors: 张开亮; 侯存强; 王林; 信波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-07-05
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a support for orthopedic nursing, and relates to the technical field of nursing supports. This support is used in orthopedics nursing, which comprises a fixing plate and i, two spread grooves are opened to the front side of fixed plate, rotate in the inner wall of two spread grooves and be connected with the dwang, and the surface of two dwangs all rotates and is connected with the first pivot that runs through the dwang surface, and the rotation groove has all been seted up to the left and right sides of two spread groove inner walls, the front end fixedly connected with backplate of two dwangs, the front side fixedly connected with set casing of fixed plate, the set casing be provided with elevating system on the surface. Through elevating system's setting, medical staff can carry out the slope of different degrees with the backplate through rotating the pivot, and then makes the disease can possess the dependence of different degrees, and then makes the device can carry out the slope of different angles to the backplate according to the patient of different sizes, different habits and different heights, has improved the suitability of device, has improved patient's comfort level.

Description

Support is used in orthopedics nursing

Technical Field

The utility model relates to the technical field of nursing supports, in particular to a support for orthopedic nursing.

Background

In orthopedics department of hospital, in order to take care of some diseases of shank fracture, make things convenient for activities such as these patients to eat or report, will generally arrange these diseases on can going on crooked nursing bed, make these patients can have certain reliance on the back when eating or reporting, nevertheless in order to guarantee that the nursing bed can be crooked, the nursing bed will be used with nursing support.

Patent No. 202120696235.4 discloses a nursing support for nursing bed, this scheme makes the backplate can the different angle of bending through adjusting the pole with support frame lower extreme card on the difference, makes the patient can carry out different reliance, has made things convenient for the patient to eat.

However, in the implementation process of the scheme, only the lower end of the support frame is clamped on the adjusting rod, the backboard can be rotated, the number of the adjusting rods in the device is small, the backboard can only be lifted up by a plurality of angles, and patients with different body types, habits and heights can only rotate the backboard by a plurality of angles, so that the patient can hardly find a comfortable posture.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a support for orthopedic nursing, which can solve the problem that a back plate cannot rotate in multiple angles.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a support is used in orthopedics nursing, includes the fixed plate, two spread grooves are opened to the front side of fixed plate, rotate in the inner wall of two spread grooves and are connected with the dwang, the front end fixedly connected with backplate of two dwangs, the front side fixedly connected with set casing of fixed plate, the set casing be provided with elevating system on the surface.

Preferably, two the surface of dwang all rotates and is connected with the first pivot that runs through the dwang surface, and the rotation groove has all been seted up to the left and right sides of two spread groove inner walls, and the inner wall in four rotation grooves respectively with two first pivot about both ends fixed connection.

Preferably, elevating system includes the second pivot, and the surface of set casing is run through to the left end of second pivot, and the surface of second pivot is connected with the internal rotation of set casing, and the fixed surface of second pivot is connected with the worm, and the left side meshing of worm is connected with the worm wheel, and the screw thread has been seted up to the inner wall of worm wheel, and the internal sliding connection of set casing has the threaded rod that runs through the set casing surface, and the worm wheel passes through the surface threaded connection of screw thread and threaded rod.

Preferably, the upper end of the threaded rod is rotatably connected with a convex sliding block, the bottom of the back plate is provided with a convex sliding groove, and the inner wall of the sliding groove is connected with the surface of the sliding block in a sliding manner.

Preferably, the upper side and the lower side of the worm wheel are both rotatably connected with fixed sleeves, one ends, away from the two worm wheels, of the two fixed sleeves are respectively and fixedly connected to the upper inner wall and the lower inner wall of the fixed shell, and the inner walls of the two fixed sleeves are both connected with the surface of the threaded rod in a sliding manner.

Preferably, the top of fixed cover is seted up the annular and is the restriction groove of "protruding" shape, and the inner wall sliding connection in restriction groove has the connecting rod, and the top fixed connection of connecting rod is in the bottom of worm wheel, the bottom fixed connection of connecting rod has the roll ball, the surface of roll ball and the inner wall sliding connection in restriction groove.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this support is used in orthopedics nursing, through elevating system's setting, medical staff can carry out the slope of different degrees with the backplate through rotating the pivot, and then makes the disease can possess the dependence of different degrees, and then makes the device can carry out the slope of different angles to the backplate according to the patient of different sizes, different habits and different heights, has improved the suitability of device, has improved patient's comfort level.

(2) This support for orthopedic nursing, be convex setting through rolling ball and restriction groove, make the rolling ball can't break away from the restriction groove, and then guaranteed the integrality of device structure, and then make the connecting rod can't break away from the restriction groove, and then make the connecting rod can only rotate in the inside of restriction groove, can't squint, and then make the unable fore-and-aft direction's of worm wheel removal, make and can keep the state of meshing always between worm and the worm wheel, and then guaranteed the stability of device operation, the smoothness nature of device operation has been guaranteed.

(3) This support for orthopedic nursing through the setting of two fixed covers, restricts the upper and lower direction of worm wheel, makes the second skewed tooth can't reciprocate, and then has avoidd because of the worm to the meshing of worm wheel, leads to the worm wheel position to change, and then has guaranteed the normal meshing between worm and the worm wheel, and then has guaranteed the normal operating of device.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

FIG. 1 is a schematic structural view of an orthopedic nursing support according to the present invention;

FIG. 2 is a schematic view of the internal structure of the connecting groove of the present invention;

FIG. 3 is a right side view of the retaining shell of the present invention;

FIG. 4 is a right side view of the back plate of the present invention;

fig. 5 is a schematic view of the internal structure of the fixing sleeve of the present invention.

Reference numerals: the device comprises a fixed plate 1, a back plate 2, a rotating rod 3, a connecting groove 4, a fixed shell 5, a threaded rod 6, a second rotating shaft 7, a first rotating shaft 8, a rotating groove 9, a worm wheel 10, a fixed sleeve 11, a limiting groove 12, a worm 13, threads 14, a connecting rod 15, a rolling ball 16, a sliding groove 17 and a sliding block 18.

Detailed Description

Referring to fig. 1-2, the present invention provides a technical solution: a support for orthopedic nursing comprises a fixed plate 1, two connecting grooves 4 are arranged on the front side of the fixed plate 1, rotating rods 3 are rotatably connected in the inner walls of the two connecting grooves 4, back plates 2 are fixedly connected at the front ends of the two rotating rods 3 to support the back of a patient, the patient can lean against the support, first rotating shafts 8 penetrating through the surfaces of the rotating rods 3 are rotatably connected on the surfaces of the two rotating rods 3, rotating grooves 9 are respectively arranged on the left side and the right side of the inner walls of the two connecting grooves 4, the inner walls of the four rotating grooves 9 are respectively fixedly connected with the left end and the right end of the two first rotating shafts 8, and the movement tracks of the two rotating rods 3 are limited by the arrangement of the two first rotating shafts 8, so that the two rotating rods 3 can only rotate in the connecting grooves 4, the rotating rods 3 can not be separated from the connecting grooves 4, and the integrity of the device structure is ensured, the smooth operation of the device is ensured, the front side of the fixing plate 1 is fixedly connected with a fixing shell 5, and the surface of the fixing shell 5 is provided with a lifting mechanism.

Referring to fig. 2-5, the lifting mechanism includes a second rotating shaft 7, the left end of the second rotating shaft 7 penetrates the surface of the fixing shell 5, the surface of the second rotating shaft 7 is rotatably connected with the inside of the fixing shell 5, the right end of the second rotating shaft 7 is fixedly connected with a rotary table, the medical staff can conveniently operate the second rotating shaft 7 through the rotary table, the surface of the second rotating shaft 7 is fixedly connected with a worm 13, the left side of the worm 13 is engaged with a worm wheel 10, the inner wall of the worm wheel 10 is provided with a thread 14, the inside of the fixing shell 5 is slidably connected with a threaded rod 6 penetrating the surface of the fixing shell 5, the upper end of the threaded rod 6 is rotatably connected with a convex sliding block 18, the bottom of the back plate 2 is provided with a convex sliding groove 17, the inner wall of the sliding groove 17 is slidably connected with the surface of the sliding block 18, and the sliding block 18 cannot be separated from the sliding groove 17 through the convex arrangement of the sliding groove 17 and the sliding block 18, the integrity of the device structure is ensured, and meanwhile, the force of the threaded rod 6 acting on the sliding block 18 can be continuously transmitted to the back plate 2, so that the smooth operation of the device is ensured.

Worm wheel 10 passes through the surface threaded connection of screw thread 14 with threaded rod 6, the upper and lower both sides of worm wheel 10 are all rotated and are connected with fixed cover 11, two fixed cover 11 keep away from the one end difference fixed connection of two worm wheel 10 at the upper and lower inner wall of set casing 5, the inner wall of two fixed covers 11 all with the surface sliding connection of threaded rod 6, and then through the setting of two fixed covers 11, restrict the upper and lower direction of worm wheel 10, make worm wheel 10 can not reciprocate, and then avoided because of worm 13 to worm wheel 10's meshing, lead to worm wheel 10 position to change, and then guaranteed the normal meshing between worm 13 and worm wheel 10, and then guaranteed the normal operating of device.

Because the two fixing sleeves 11 are arranged in a mirror image manner, the two fixing sleeves 11 have the same structure, and only the structure of the lower fixing sleeve 11 is described here, the top of the fixing sleeve 11 is provided with an annular and convex limiting groove 12, the inner wall of the limiting groove 12 is connected with a connecting rod 15 in a sliding manner, the top of the connecting rod 15 is fixedly connected with the bottom of the worm wheel 10, the bottom of the connecting rod 15 is fixedly connected with a rolling ball 16, the surface of the rolling ball 16 is connected with the inner wall of the limiting groove 12 in a sliding manner, and the connecting rod 15 can have enough movement space in the limiting groove 12 when the worm wheel 10 rotates, because the diameter of the rolling ball 16 is larger than the size of the receiving opening of the limiting groove 12, and the rolling ball 16 and the limiting groove 12 are arranged in a convex manner, so that the rolling ball 16 cannot be separated from the limiting groove 12, and the structural integrity of the device is ensured, and then make connecting rod 15 can't break away from in restriction groove 12, and then make connecting rod 15 only can rotate in the inside of restriction groove 12, can't squint, and then make worm wheel 10 can't carry out the removal of fore-and-aft direction, make between worm 13 and the worm wheel 10 can keep the state of meshing always, and then guaranteed the stability of device operation, guaranteed the smoothness nature of device operation.

When the device is used, the second rotating shaft 7 is rotated to drive the worm 13 to rotate, the worm wheel 10 is driven to rotate through meshing connection, the threaded rod 6 is driven to rotate through the thread 14, the threaded rod 6 is lifted, the force generated when the threaded rod 6 is lifted is transmitted to the back plate 2 through the sliding block 18, the rear ends of the two rotating rods 3 are driven to rotate respectively in the two connecting grooves 4, the sliding block 18 slides in the sliding groove 17 along with the lifting of the back plate 2, meanwhile, the bottom of the sliding block 18 rotates in the threaded rod 6, the force generated when the threaded rod 6 is lifted can be continuously transmitted to the back plate 2 through the arrangement of the sliding block 18 and the sliding groove 17, enough movement space is provided for the rotation of the back plate 2, the back plate 2 can be lifted smoothly, and the smooth operation of the device is ensured, and then through elevating system's setting, medical staff can carry out the slope of different degrees with backplate 2 through rotating second pivot 7, and then makes the disease possess the dependence of different degrees, and then makes the device can carry out the slope of different angles to the backplate according to the patient of different sizes, different habits and different heights, has improved the suitability of device, has improved patient's comfort level.

The working principle is as follows: when the device is used, the second rotating shaft 7 is rotated, the worm 13 drives the worm wheel 10 to rotate, the threaded rod 6 is driven to rotate through the thread 14, the threaded rod 6 is lifted, the front side of the back plate 2 is jacked up through the sliding block 18, and the rear ends of the two rotating rods 3 rotate inside the two connecting grooves 4 respectively.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a support is used in orthopedics nursing which characterized in that: the fixing plate comprises a fixing plate (1), wherein two connecting grooves (4) are formed in the front side of the fixing plate (1), rotating rods (3) are rotatably connected into the inner walls of the two connecting grooves (4), back plates (2) are fixedly connected to the front ends of the two rotating rods (3), a fixing shell (5) is fixedly connected to the front side of the fixing plate (1), and a lifting mechanism is arranged on the surface of the fixing shell (5);

elevating system includes second pivot (7), the surface of set casing (5) is run through to the left end of second pivot (7), the surface of second pivot (7) is connected with the internal rotation of set casing (5), the fixed surface of second pivot (7) is connected with worm (13), the left side meshing of worm (13) is connected with worm wheel (10), screw thread (14) have been seted up to the inner wall of worm wheel (10), the internal sliding connection of set casing (5) has threaded rod (6) of running through set casing (5) surface, worm wheel (10) are through the surperficial threaded connection of screw thread (14) and threaded rod (6).

2. The orthopedic care bracket according to claim 1, characterized in that: two the surface of dwang (3) all rotates and is connected with first pivot (8) that run through dwang (3) surface, and rotation groove (9) have all been seted up to the left and right sides of two spread groove (4) inner walls, and the inner wall of four rotation grooves (9) respectively with two first pivot (8) control both ends fixed connection.

3. The orthopedic care bracket according to claim 1, characterized in that: the upper end of the threaded rod (6) is rotatably connected with a convex sliding block (18), the bottom of the back plate (2) is provided with a convex sliding groove (17), and the inner wall of the sliding groove (17) is connected with the surface of the sliding block (18) in a sliding manner.

4. The orthopedic care bracket according to claim 1, characterized in that: the upper side and the lower side of the worm gear (10) are both rotatably connected with fixed sleeves (11), one ends, far away from the two worm gears (10), of the two fixed sleeves (11) are respectively and fixedly connected to the upper inner wall and the lower inner wall of the fixed shell (5), and the inner walls of the two fixed sleeves (11) are both connected with the surface of the threaded rod (6) in a sliding mode.

5. The orthopedic care bracket according to claim 4, wherein: the top of fixed cover (11) is seted up annular and is "protruding" shape restriction groove (12), and the inner wall sliding connection of restriction groove (12) has connecting rod (15), and the top fixed connection of connecting rod (15) is in the bottom of worm wheel (10), the bottom fixed connection of connecting rod (15) has rolling ball (16), the surface of rolling ball (16) and the inner wall sliding connection of restriction groove (12).