CN211244225U - Special turning-over pillow for orthopedic postoperative patient - Google Patents

Abstract

The utility model discloses a special turning pillow for orthopedic surgery. The left side of the three fixing plates is welded with a second bearing, the inner ring of the second bearing penetrates a first rod body, the end of the first rod body away from the second bearing penetrates the first inner groove, and the first rod body penetrates through the first inner groove. A sleeve penetrates through the outer side, a driving gear penetrates through the outer side of the first rod body close to the sleeve, an outer ring of the driving gear is meshed with a driven gear, and an inner ring of the driven gear penetrates a threaded rod, and the threaded rod A first bearing runs through the top of the sleeve, the outer ring of the first bearing is welded to the sleeve, the outer side of the sleeve penetrates the top of the first inner groove, and the inner part of the sleeve is welded with a second support rod, A first fixing rod passes through the inside of the second support rod, and a threaded rod passes through the outer side of the first fixing rod.

Description

Special turning pillow after orthopedic surgery

technical field

The utility model relates to the technical field of medical devices, in particular to a special turning pillow after orthopedic surgery.

Background technique

There are usually three kinds of lying positions in sleep, namely, lying on the back, lying on the left side and lying on the right side. When a person sleeps, he must turn over to change the lying position, even in deep sleep, because the person is in bed. Some limbs will always be oppressed, resulting in poor or blocked blood circulation in the compressed part. If the limb is oppressed for too long, the nerves will be numb and sleep quality will be affected, and the physical necrosis of the oppressed part will be caused in the long run. It will be affected and accelerate the degeneration and lead to chronic diseases. Therefore, it is very necessary to turn over while in bed. The existing special turning pillows for orthopaedics after surgery are relatively single in function, and cannot be adjusted according to the height of the patient or the injured part, so as to provide better care for the patient. It brings discomfort, for this reason, a special turning pillow after orthopedic surgery is proposed.

Utility model content

The purpose of the present invention is to provide a special turning pillow for orthopedic surgery, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a special turning pillow for orthopedic surgery, including a first base, a first inner groove is opened inside the first base, and an internal screw of the first inner groove is connected with a A third fixing plate, a second bearing is welded on the left side of the third fixing plate, a first rod body penetrates through the inner ring of the second bearing, and the end of the first rod body away from the second bearing penetrates through the first inner ring The outer side of the first rod body is penetrated by a sleeve, the outer side of the first rod body close to the sleeve is penetrated by a driving gear, the outer ring of the driving gear is meshed with a driven gear, and the inner ring of the driven gear penetrates There is a threaded rod, the top of the threaded rod runs through a first bearing, the outer ring of the first bearing is welded to the sleeve, the outer side of the sleeve penetrates the top of the first inner groove, and the inner part of the sleeve A second support rod is welded in, the inside of the second support rod is penetrated by a first fixing rod, the outer side of the first fixing rod is penetrated by a threaded rod, and a support column is welded on the top of the first fixing rod, so The top of the support column is welded with a second fixing plate, and the top of the support column is fixedly connected with a cushion through the second fixing plate.

As a further preference of this technical solution: the inner top wall of the first inner groove is screwed with a first support plate, the bottom of the first support plate is welded with a third support rod, and the bottom of the third support rod A first clamping plate is welded, a second clamping plate is attached to the bottom of the first clamping plate, and a fourth supporting rod is welded to the bottom of the second clamping plate, and the fourth supporting rod is The bottom is welded with a second support plate, and the bottom of the second support plate is screwed to the inner bottom wall of the first inner groove.

As a further preference of the technical solution: the interior of the cushion is provided with through holes, and the top of the cushion is provided with a breathable soft cushion.

As a further preference of the technical solution: the back cushion is provided with a spring inside, the top of the spring is fixedly connected with a movable soft cover, and the bottom of the spring is fixedly connected with a first fixing plate.

As a further preference of the technical solution: a disc is fixedly connected to the top of the first base, and the interior of the disc is hinged to the back cushion.

As a further preference of the technical solution: a handle is welded to one end of the first rod body away from the second bearing.

Compared with the prior art, the beneficial effects of the present utility model are: the utility model makes the first rod body rotate by turning the handle, and the driven gear is driven to rotate by the driving gear, so that the threaded rod rotates, because the first fixing rod penetrates Because of the second support rod, the first fixed rod is made to rise with the rotation of the threaded rod, so that the support column on the top of the first fixed rod is pushed upward, so that the cushion moves up with the upward push of the support column. The bottom is rotated by the disc, so that the back cushion can be raised to adjust the height, so that the turning pillow can be adjusted in height, which is convenient for patients who need different heights, and makes the patient convenient and comfortable to use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged structure schematic diagram of A area of Fig. 1 of the utility model;

FIG. 3 is a schematic structural diagram of the first rod body of the present invention.

In the figure: 1, the first base; 2, the disc; 3, the third fixed plate; 4, the breathable cushion; 5, the through hole; 6, the spring; 7, the movable soft cover; fixed plate; 10, second fixed plate; 11, first inner groove; 12, first rod body; 13, handle; 14, driving gear; 15, threaded rod; 16, first fixed rod; 17, first bearing; 18, support column; 19, second support rod; 20, sleeve; 21, driven gear; 22, first support plate; 23, first clamping plate; 24, second support plate; 25, third support rod ; 26, the second bearing; 27, the second clamping plate; 28, the fourth support rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

Please refer to FIGS. 1-3 , the present invention provides a technical solution: a special turning pillow for orthopedic surgery, including a first base 1 , a first inner groove 11 is opened inside the first base 1 , and the inside of the first inner groove 11 is The third fixing plate 3 is screwed together, the left side of the third fixing plate 3 is welded with a second bearing 26 , the inner ring of the second bearing 26 penetrates the first rod body 12 , and the end of the first rod body 12 away from the second bearing 26 penetrates In the first inner groove 11 , a sleeve 20 penetrates through the outer side of the first rod body 12 , and a driving gear 14 penetrates through the outer side of the first rod body 12 close to the sleeve 20 . The inner ring of 21 has a threaded rod 15 running through it, the top of the threaded rod 15 is penetrated by a first bearing 17, the outer ring of the first bearing 17 is welded to the sleeve 20, and the outer side of the sleeve 20 runs through the top of the first inner groove 11, The inside of the sleeve 20 is welded with the second support rod 19, the inside of the second support rod 19 is penetrated by the first fixed rod 16, the outer side of the first fixed rod 16 is penetrated through the threaded rod 15, and the top of the first fixed rod 16 is welded There is a support column 18 , the top of the support column 18 is welded with a second fixing plate 10 , and the top of the support column 18 is fixedly connected with the back cushion 8 through the second fixing plate 10 .

In this embodiment, specifically: the inner top wall of the first inner groove 11 is screwed with the first support plate 22 , the bottom of the first support plate 22 is welded with a third support rod 25 , and the bottom of the third support rod 25 is welded with a The first clamping plate 23, the bottom of the first clamping plate 23 is attached to the second clamping plate 27, the bottom of the second clamping plate 27 is welded with a fourth support rod 28, and the bottom of the fourth support rod 28 is welded There is a second support plate 24, the bottom of the second support plate 24 is screwed to the inner bottom wall of the first inner groove 11, through the first support plate 22 and the second support plate 24 in the first inner groove 11, to the first The three supporting rods 25 and the fourth supporting rod 28 are fixedly supported, and the first clamping plate 23 and the second clamping plate 27 are supported by the third supporting rod 25 and the fourth supporting rod 28 , and the first clamping plate 23 supports the first clamping plate 23 and the second clamping plate 27 . The first rod body 12 is clamped and fixed with the second clamping plate 27 , so that the first rod body 12 does not deviate during rotation.

In this embodiment, specifically: the interior of the back cushion 8 is provided with a through hole 5, the top of the back cushion 8 is provided with a breathable soft pad 4, the through hole 5 provided in the interior of the back cushion 8 and the top of the back cushion 8 are provided. The breathable soft pad 4 improves the ventilation effect of the back pad 8, so that the patient is comfortable to use.

In this embodiment, specifically: the interior of the back cushion 8 is provided with a spring 6, the top of the spring 6 is fixedly connected with a movable soft cover 7, and the bottom of the spring 6 is fixedly connected with a first fixing plate 9, through the interior of the back cushion 8 are all provided Some springs 6 and the movable soft cover 7 on the top of the springs 6 enable the patient to make the back cushion 8 fit the back of the human body when in use.

In this embodiment, specifically: the top of the first base 1 is fixedly connected with a disc 2, the interior of the disc 2 is hinged to the cushion 8, and the bottom of the cushion 8 rotates through the disc 2, so that the top is easy to rise.

In this embodiment, specifically, the handle 13 is welded on the end of the first rod body 12 away from the second bearing 26 , and the height of the back cushion 8 is easily adjusted by the handle 13 at the end of the first rod body 12 away from the second bearing 26 .

Working principle or structural principle, when in use, the first rod body 12 is rotated by turning the handle 13, so that the first rod body 12 drives the driven gear 21 to rotate through the driving gear 14, so that the driven gear 21 drives the threaded rod 15 to rotate. The first fixing rod 16 penetrates through the second supporting rod 19 , so the first fixing rod 16 will rise with the rotation of the threaded rod 15 , so that the supporting column 18 on the top of the first fixing rod 16 will rise, so that the top of the cushion 8 will rise. To raise, the bottom of the back cushion 8 is rotated along with the disc 2, so that the top of the back cushion 8 is raised to adjust the height.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. Orthopedics postoperative special use is stood up and is rested head on, including first base (1), its characterized in that: the inner side of the first base (1) is provided with a first inner groove (11), the inner part of the first inner groove (11) is connected with a third fixing plate (3) through a screw, a second bearing (26) is welded on the left side of the third fixing plate (3), a first rod body (12) penetrates through the inner ring of the second bearing (26), one end, far away from the second bearing (26), of the first rod body (12) penetrates through the first inner groove (11), a sleeve (20) penetrates through the outer side of the first rod body (12), a driving gear (14) penetrates through the outer side, close to the sleeve (20), of the first rod body (12), the outer ring of the driving gear (14) is meshed with a driven gear (21), a threaded rod (15) penetrates through the inner ring of the driven gear (21), a first bearing (17) penetrates through the top of the threaded rod (15), and the outer ring of the first bearing (17) is welded on the sleeve (20), the outside of sleeve (20) is run through in the top of first inside groove (11), the welding has second bracing piece (19) in the inside of sleeve (20) advances, first dead lever (16) has been run through to the inside of second bracing piece (19), the outside of first dead lever (16) is run through in threaded rod (15), the top welding of first dead lever (16) has support column (18), the top welding of support column (18) has second fixed plate (10), second fixed plate (10) fixedly connected with cushion (8) are passed through to the top of support column (18).

2. The special turning pillow after orthopedic operation according to claim 1, characterized in that: the utility model discloses a supporting device, including first inside groove (11), the interior roof screwed connection of first inside groove (11) has first backup pad (22), the bottom welding of first backup pad (22) has third bracing piece (25), the bottom welding of third bracing piece (25) has first grip block (23), the bottom laminating of first grip block (23) is connected with second grip block (27), the bottom welding of second grip block (27) has fourth bracing piece (28), the bottom welding of fourth bracing piece (28) has second backup pad (24), the bottom screwed connection of second backup pad (24) is in the inner diapire of first inside groove (11).

3. The special turning pillow after orthopedic operation according to claim 1, characterized in that: through holes (5) are formed in the back cushion (8), and a breathable soft cushion (4) is arranged at the top of the back cushion (8).

4. The special turning pillow after orthopedic operation according to claim 1, characterized in that: the inside of cushion (8) all is equipped with spring (6), the top fixedly connected with activity soft cover (7) of spring (6), the bottom fixedly connected with first fixed plate (9) of spring (6).

5. The special turning pillow after orthopedic operation according to claim 1, characterized in that: the top of the first base (1) is fixedly connected with a disc (2), and the inner part of the disc (2) is hinged to the back cushion (8).

6. The special turning pillow after orthopedic operation according to claim 1, characterized in that: and a handle (13) is welded at one end of the first rod body (12) far away from the second bearing (26).

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