CN210170389U

CN210170389U - Limb fixing device for operating room nursing

Info

Publication number: CN210170389U
Application number: CN201920827780.5U
Authority: CN
Inventors: Huimin Wang; 王慧敏; Zhimin Ma; 马志敏
Original assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Current assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-03-24
Anticipated expiration: 2029-06-03

Abstract

Limb fixing device is used in operating room nursing has solved the problem that present operating room limbs fixed equipment can not be fine satisfies the operating room nursing requirement. The bed comprises a bed body, wherein the bed body comprises a bed plate and bed legs, a leg supporting device capable of sliding back and forth is arranged above the front end of the bed plate, and the leg supporting device comprises two leg supporting plates capable of sliding horizontally relative to each other; two sets of arm fixing devices are arranged above the rear end of the bed board, the rear ends of the arm fixing devices are hinged and fixed with the bed board, a first telescopic rod capable of stretching is hinged above the rear end of the bed board, and the front end of the first telescopic rod is hinged and fixed with the arm fixing devices. The utility model has the advantages of novel structure, ingenious design, simple and convenient operation, and can form fine fixation for the legs and the arms of the patient to complete the fixation for the limbs of the patient.

Description

Limb fixing device for operating room nursing

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a limbs fixing device is used in operating room nursing.

Background

The operating room is a place for providing operations and rescue for patients, is an important technical department of hospitals, and is connected with an operating department and is close to a blood bank, a monitoring room, an anesthesia resuscitation room and the like. Grasping the link management of four ways of surgical incision infection, namely: the air of the operating room, the articles required by the operation, the fingers of doctors and nurses and the skin of patients, prevent infection and ensure the success rate of the operation. Operating rooms are subject to a strict and reasonable set of regulations and sterile operating specifications.

The limbs of a patient are often required to be fixed in the existing operating room nursing, so that the patient can be quickly nursed, but most of the existing fixing devices have an insecure fixing effect, the effect is not particularly remarkable, and the requirement of operating room nursing cannot be well met.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an operating room nursing is with limbs fixing device, the effectual problem of satisfying the operating room nursing requirement that has solved present operating room limbs fixed equipment can not be fine.

In order to achieve the purpose, the utility model comprises a bed body, the bed body comprises a bed board and bed legs, a leg supporting device which can slide back and forth is arranged above the front end of the bed board, and the leg supporting device comprises two leg supporting plates which can slide horizontally relatively;

two sets of arm fixing devices are arranged above the rear end of the bed board, the rear ends of the arm fixing devices are hinged and fixed with the bed board, a first telescopic rod capable of stretching is hinged above the rear end of the bed board, and the front end of the first telescopic rod is hinged and fixed with the arm fixing devices.

Shank strutting arrangement still includes the rotatable first threaded rod of fixing in the bed board below, and threaded connection has the slider of lateral sliding on the first threaded rod, and both ends are fixed with the bracing piece of L type respectively about the slider, and two upper end of the support bar are fixed with a seat, and the rotatable axis of rotation that is equipped with in seat top, both ends screw thread revolves to opposite about the axis of rotation, and both ends threaded connection has a rectangular block respectively about the axis of rotation, the upper end and the shank backup pad fixed connection of rectangular block.

Preferably, the left side and the right side of the first threaded rod are respectively provided with a guide shaft fixedly connected with the bed plate, and the guide shafts can slidably penetrate through the sliding blocks.

Preferably, a guide rod fixedly connected with the seat plate is arranged below the rotating shaft, and the guide rod can slidably penetrate through the two rectangular blocks.

Preferably, shank backup pad upper end is curved structure, and both sides are equipped with first magic subsides respectively about the shank backup pad.

Preferably, arm fixing device includes the articulated upper arm backup pad of fixing with the bed board, and upper arm backup pad front end articulates there is the underarm backup pad, and upper arm backup pad middle part articulates there is the second telescopic link, and the second telescopic link front end is articulated fixed with the upper arm backup pad.

Preferably, first telescopic link includes the first dead lever with bed board articulated, and rotatable the being connected with of first dead lever front end has first sleeve pipe, and threaded connection has the second threaded rod in the first sleeve pipe, and the second threaded rod front end runs through first sleeve pipe and is articulated fixed with the upper arm backup pad.

Preferably, the second telescopic link includes the third threaded rod that articulates fixedly with the upper arm backup pad, and third threaded rod front end threaded connection has the second sleeve, and rotatable second dead lever that is connected with of second sleeve front end, second dead lever and lower arm backup pad fixed connection.

The utility model has the advantages of novel structure, ingenious design, simple and convenient operation, and can form fine fixation for the legs and the arms of the patient to complete the fixation for the limbs of the patient.

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 view of the top view structure of the present invention.

Fig. 2 is the rear structural schematic diagram of the whole shaft side of the present invention.

Fig. 3 is a schematic diagram of a second shaft side structure of the present invention.

Fig. 4 is a schematic structural view of the arm fixing device of the present invention.

Fig. 5 is a schematic view of a first telescopic rod structure of the present invention.

Fig. 6 is a schematic view of a second telescopic rod structure of the present invention.

Fig. 7 is a schematic structural view of the leg supporting device of the present invention.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-7.

As shown in fig. 1-7, the utility model comprises a bed body, which comprises a bed board 1 and bed legs 2, wherein a leg supporting device 3 capable of sliding back and forth is arranged above the front end of the bed board 1, and the leg supporting device 3 comprises two leg supporting plates 4 capable of sliding horizontally relatively;

two sets of arm fixing devices 5 are arranged above the rear end of the bed plate 1, the rear ends of the arm fixing devices 5 are hinged and fixed with the bed plate 1, a first telescopic rod 6 which can be stretched is hinged above the rear end of the bed plate 1, and the front end of the first telescopic rod 6 is hinged and fixed with the arm fixing devices 5.

The bed body is the prior art, and comprises a bed board 1 and bed legs 2, a leg supporting device 3 can slide along the front-back direction, and the front-back position of a leg supporting plate 4 is adjusted according to the height of a patient, so that the leg supporting plate 4 is in the most appropriate position, and the legs of the patient are fixed;

the arrangement of 5 symmetries of two sets of arm fixing device is fixed the arm of patient in the left and right sides of bed board 1 through arm fixing device 5, prevents rocking of arm, through the flexible angle that presss from both sides of adjusting arm strutting arrangement and patient's health direction of first telescopic link 6 to make patient's arm be in comfortable position, the utility model discloses can form fine fixed to patient's arm and shank, thereby form the whole fixed to patient's limbs.

Shank strutting arrangement 3 still includes rotatable first threaded rod 7 of fixing in bed board 1 below, threaded connection has lateral sliding's slider 8 on first threaded rod 7, both ends are fixed with the bracing piece 9 of L type respectively about slider 8, two bracing pieces 9 upper ends are fixed with a seat 10, the rotatable axis of rotation 11 that is equipped with in seat 10 top, both ends screw thread revolves to opposite about axis of rotation 11, both ends threaded connection has a rectangular block 12 respectively about axis of rotation 11, the upper end and the 4 fixed connection of shank backup pad of rectangular block 12.

Two supporting seats are fixed below the front end of a bed plate 1, a first threaded rod 7 is rotatably fixed between the two supporting seats, the front end of the first threaded rod 7 penetrates through the supporting seat on the front side and is fixedly provided with a hand wheel, a sliding block 8 is in threaded connection with the first threaded rod 7, the sliding block 8 can be driven to transversely slide when the first threaded rod 7 rotates, the sliding block 8 is connected with a seat plate 10 through a supporting rod 9, the seat plate 10 slides along with the sliding block 8, supporting bases are respectively fixed at the front end and the rear end of the seat plate 10, a rotating shaft 11 is rotatably fixed between the two supporting bases, the right end of the rotating shaft 11 penetrates through the supporting base on the right side and is fixedly provided with an operating wheel, the rotating shaft 11 is driven to rotate through the rotation of the operating wheel, the left and right thread directions of the rotating shaft 11 are opposite, the thread directions of the two rectangular blocks 12 are also opposite, and, thereby enabling the two leg support plates 4 to slide relatively, thereby adjusting the horizontal distance between the two leg support plates 4 and adjusting the distance between the two legs of the patient.

The left side and the right side of the first threaded rod 7 are respectively provided with a guide shaft 13 fixedly connected with the bed plate 1, and the guide shafts 13 can slidably penetrate through the sliding blocks 8.

Under the action of the guide shaft 13, the guide effect on the sliding block 8 is realized, and the sliding block 8 can only slide transversely.

A guide rod 14 fixedly connected with the seat plate 10 is arranged below the rotating shaft 11, and the guide rod 14 can slidably penetrate through the two rectangular blocks 12.

Under the action of the guide rod 14, the guide function of the rectangular block 12 is realized, and the rectangular block 12 can only horizontally slide

4 upper ends of shank backup pad are curved structure, and 4 left and right sides of shank backup pad are equipped with first magic subsides 15 respectively.

Be equipped with on shank backup pad 4 and be equipped with a plurality of louvres, after the patient placed the shank in shank backup pad 4, paste 15 through first magic and fix patient's shank, the louvre can be fine dispels the heat simultaneously, increases patient's comfort level.

Arm fixing device 5 includes the articulated upper arm backup pad 16 who fixes with bed board 1, and 16 front ends of upper arm backup pads articulate there is lower arm backup pad 17, and 16 middle parts of upper arm backup pad articulate there is second

telescopic link

18, and 18 front ends of second telescopic link are articulated fixedly with upper arm backup pad 16.

The upper arm supporting plate 16 and the lower arm supporting plate 17 are both arc-shaped structures at the upper ends, so that the arms of a patient can be conveniently placed in the nursing.

First telescopic link 6 includes first dead lever 19 with bed board 1 articulated, and the rotatable first sleeve 20 that is connected with in 19 front ends of first dead lever, first sleeve 20 female connection have second threaded rod 21, and second threaded rod 21 front end runs through first sleeve 20 and is articulated fixed with upper arm backup pad 16.

The second telescopic rod 18 comprises a third threaded rod 22 hinged and fixed with the upper arm support plate 16, the front end of the third threaded rod 22 is in threaded connection with a second sleeve 23, the front end of the second sleeve 23 is rotatably connected with a second fixing rod 24, and the second fixing rod 24 is fixedly connected with the lower arm support plate 17.

The first telescopic rod 6 and the second telescopic rod 18 are basically the same in structure, the first sleeve 20 or the second sleeve 23 is screwed to achieve self-expansion, in addition, the threaded connection has good self-locking performance, and the stability of the first telescopic rod 6 or the second telescopic rod 18 after adjustment can be well guaranteed.

All be equipped with the second magic subsides on upper arm backup pad 16 and the lower arm backup pad 17, paste through the second magic and fix patient's arm.

The utility model discloses during the use, the patient lies on bed board 1, adjusts the transverse position of seat 10 through the rotation of first threaded rod 7, also be exactly the transverse position of shank backup pad 4, adjust the horizontal position of two shank backup pads 4 through the rotation of axis of rotation 11, adjust the interval between two legs of patient, through the flexible of first telescopic link 6 and second telescopic link 18 to adjust the contained angle between arm fixing device 5 and the patient's arm, paste 15 and the second magic through first magic and paste and assist fixedly.

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. The limb fixing device for operating room nursing comprises a bed body, wherein the bed body comprises a bed board (1) and bed legs (2), and is characterized in that a leg supporting device (3) capable of sliding back and forth is arranged above the front end of the bed board (1), and the leg supporting device (3) comprises two leg supporting plates (4) capable of sliding horizontally relative to each other;

bed board (1) rear end top is equipped with two sets of arm fixing device (5), and the rear end and bed board (1) of arm fixing device (5) are articulated fixed, and bed board (1) rear end top articulates there is first telescopic link (6) of telescopic, and first telescopic link (6) front end is articulated fixed with arm fixing device (5).

2. The limb fixing device for operating room nursing according to claim 1, wherein the leg supporting device (3) further comprises a first threaded rod (7) rotatably fixed below the bed plate (1), a sliding block (8) capable of sliding transversely is connected to the first threaded rod (7) in a threaded manner, L-shaped supporting rods (9) are respectively fixed to the left end and the right end of the sliding block (8), a seat plate (10) is fixed to the upper ends of the two supporting rods (9), a rotating shaft (11) is rotatably arranged above the seat plate (10), the thread turning directions of the left end and the right end of the rotating shaft (11) are opposite, a rectangular block (12) is respectively connected to the left end and the right end of the rotating shaft (11) in a threaded manner, and the upper end of the rectangular block (12) is fixedly connected with.

3. The limb fixing device for operating room nursing according to claim 2, wherein the left and right sides of the first threaded rod (7) are respectively provided with a guide shaft (13) fixedly connected with the bed plate (1), and the guide shafts (13) can slidably penetrate through the sliding blocks (8).

4. The limb fixation device for operating room nursing according to claim 2, wherein a guide rod (14) fixedly connected with the seat plate (10) is arranged below the rotating shaft (11), and the guide rod (14) can slidably penetrate through the two rectangular blocks (12).

5. The limb fixing device for nursing in the operating room as claimed in claim 1, wherein the upper end of the leg support plate (4) is arc-shaped, and the left and right sides of the leg support plate (4) are respectively provided with a first magic tape (15).

6. The limb fixing device for nursing in the operating room as claimed in claim 1, wherein the arm fixing device (5) comprises an upper arm support plate (16) hinged and fixed with the bed plate (1), the front end of the upper arm support plate (16) is hinged with a lower arm support plate (17), the middle part of the upper arm support plate (16) is hinged with a second telescopic rod (18), and the front end of the second telescopic rod (18) is hinged and fixed with the upper arm support plate (16).

7. The limb fixing device for operating room nursing according to claim 6, wherein the first telescopic rod (6) comprises a first fixing rod (19) hinged with the bed plate (1), a first sleeve (20) is rotatably connected to the front end of the first fixing rod (19), a second threaded rod (21) is connected to the first sleeve (20) in an internal thread manner, and the front end of the second threaded rod (21) penetrates through the first sleeve (20) and is hinged with the upper arm support plate (16).

8. The limb fixing device for operating room nursing according to claim 6, wherein the second telescopic rod (18) comprises a third threaded rod (22) hinged and fixed with the upper arm support plate (16), a second sleeve (23) is connected with the front end of the third threaded rod (22) in a threaded manner, a second fixing rod (24) is rotatably connected with the front end of the second sleeve (23), and the second fixing rod (24) is fixedly connected with the lower arm support plate (17).