CN213406807U

CN213406807U - Limb nursing and fixing device for patient in operating room

Info

Publication number: CN213406807U
Application number: CN202021706361.5U
Authority: CN
Inventors: 顾雪靖
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-11
Anticipated expiration: 2030-08-14

Abstract

A limb nursing and fixing device for a patient in an operating room effectively solves the problem that the existing limb nursing and fixing device for the patient in the operating room can not be adjusted according to the body type of the patient; the adjustable support comprises a base, a U-shaped plate is detachably connected to the left end of the rear side of the base, a rectangular box with a right opening is arranged on the U-shaped plate, a sliding block is connected in the rectangular box in a sliding mode, a semi-kidney-shaped groove which is communicated up and down is formed in the sliding block, a limiting rod which is axially arranged up and down and penetrates through the semi-kidney-shaped groove is connected in the rectangular box in a sliding mode, a plurality of limiting grooves which are uniformly distributed in the up-down direction are formed in the left end of the limiting rod, an upper supporting plate with an upward opening is formed in the upper end of the limiting rod, the rectangular box is provided with an upper supporting plate which is arranged through the rectangular box through a supporting plate, a lower supporting plate which is arranged right below the upper supporting plate and; the structure is simple, the conception is novel, the operation is convenient, and the practicability is strong.

Description

Limb nursing and fixing device for patient in operating room

Technical Field

The utility model relates to an operating room auxiliary instrument technical field, especially an operating room patient limbs nursing fixing device.

Background

After anesthesia, patient's muscle is lax, and whole body or local autonomic ability that loses, consequently, the operation position had both been guaranteed to fully expose the operation field of vision, made the operation go on smoothly, had to look after patient's normal breathing and circulation function again, avoided the joint of limbs and nerve oppression and lead to postoperative complication, and the patient position has in the operation commonly used: the supine position, the lateral position, the lithotomy position and the prone position perform operations from the side of a human body, such as lobectomy, nephrectomy and the like, the lateral position needs to be adopted, the back surface of a trunk is 45 degrees or 120 degrees or so with an operating table surface, the trunk is properly fixed for keeping the lateral position stable, the upper and lower limbs are arranged and fixed, particularly, the compression of brachial plexus, the flexor nerve or the total nerve is avoided, and the limb nursing and fixing device for the patients in the existing operating room can not be adjusted according to the body sizes of the patients.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing an operating room patient limbs nurses fixing device, the effectual problem of having solved current operating room patient limbs nursing fixing device and can not adjusting according to patient's size.

The technical scheme of its solution is, the utility model discloses a base, the base rear side left end is dismantled and is connected with the U-shaped board, be equipped with the right rectangle box of opening on the U-shaped board, sliding connection has the slider in the rectangle box, set up the half kidney slot that link up from top to bottom on the slider, sliding connection has the gag lever post that the axial just passed half kidney slot about on the rectangle box, a plurality of spacing grooves along upper and lower direction equipartition are seted up to the gag lever post left end, the gag lever post upper end runs through the rectangle box and is equipped with opening upper bracket plate up through the backup pad, be equipped with on the U-shaped board and be located under the upper bracket plate and rather than the bottom plate that the shape is the same, the upper bracket plate and the bottom plate left and right sides are equipped with the fixed band respectively, the base right.

Compared with the prior art, the beneficial effects of the utility model are that: through the setting of gag lever post, spacing groove and slider, can adjust the interval of two upper limbs of patient according to patient's size, through preceding layer board, back layer board and the setting of adjusting the structure, can adjust the position of preceding layer board according to patient's size, play better fixed effect to patient's health, the effectual problem of having solved current operating room patient limbs nursing fixing device and can not adjusting according to patient's size, this simple structure, and convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Figure 2 is the utility model discloses a cut main visual axis mapping.

Fig. 3 is a sectional top perspective view of the present invention.

Fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

Fig. 5 is an enlarged view of B in fig. 3 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The utility model is provided by fig. 1 to 5, including base 1, base 1 rear side left end dismantlement is connected with U-shaped plate 2, be equipped with the rectangle box 3 that the opening is to the right on the U-shaped plate 2, sliding connection has slider 4 in the rectangle box 3, half kidney slot 5 that link up from top to bottom has been seted up on slider 4, sliding connection has the gag lever post 6 that upper and lower axial just passed half kidney slot 5 on the rectangle box 3, a plurality of spacing grooves 7 along upper and lower direction equipartition are seted up to gag lever post 6 left end, gag lever post 6 upper end runs through rectangle box 3 and is equipped with opening upper bracket plate 9 up through backup pad 8, be equipped with on the U-shaped plate 2 and be located under the upper bracket plate 9 and rather than the same bottom plate 10 of shape, the upper bracket plate 9 and the bottom plate 10 left and right sides are equipped with fixed band 11 respectively, base 1 right-hand member is equipped with back splint 12, be.

The adjusting structure comprises two front and back opposite supporting seats 14, the lower ends of the supporting seats 14 are fixedly connected with the bottom plate, a front screw 15 and a back screw 15 which are axially arranged are rotatably connected between the two supporting seats 14, a sleeve 16 is connected onto the screw 15 in a threaded manner, a left adjusting cylinder 17 and a right adjusting cylinder 17 are arranged at the upper end of the sleeve 16, an adjusting rod 18 is connected in the adjusting cylinder 17 in a sliding manner, and the right end of the adjusting rod 18 extends out of the adjusting cylinder 17 and is fixedly connected with the front.

In order to limit the limiting rod 6 and the adjusting rod 18 conveniently, the left end of the sliding block 4 is connected with the rectangular box 3 through a spring, a plurality of clamping holes 19 uniformly distributed in the left-right direction are formed in the front side of the adjusting cylinder 17, and the adjusting rod 18 is provided with clamping columns 20 which are in the front-back axial direction and can be clamped in the clamping holes 19 through clamping springs.

In order to realize the adjustment of the fixing strap 11, the left and right sides of the upper supporting plate 9 and the lower supporting plate 10 are respectively provided with a retaining ring 21, the fixing strap 11 is provided with a plurality of through holes 22 uniformly distributed along the length direction, and the free end of the fixing strap 11 passes through the retaining ring 21 and is provided with an inserting column 23 capable of being inserted into the through holes 22.

In order to achieve a better fixing effect, the right end of the base 1 is provided with a restraint strap 24 positioned in front of the rear supporting plate 12, the left end of the base 1 is provided with a buckle 21, and the free end of the restraint strap 24 is provided with an insertion column 23.

In order to improve the comfort of the patient, the back end of the base 1 is provided with a pillow 25.

When the utility model is used, the initial state of the utility model is that the lower end surface of the front supporting plate 13 keeps contact with the upper end surface of the base 1;

firstly, a patient lies on a base 1, the head of the patient is rested on a pillow 25, the quilt is kept warm, the patient is anesthetized, after the patient is in a general anesthesia state, a U-shaped plate 2 is selected to be fixed at the left end or the right end of the base 1 according to the required operation position, the arm of the patient far away from the operation position is placed on a lower supporting plate 10, fixing belts 11 at the left side and the right side of the lower supporting plate 10 are adjusted, and an inserting column 23 is inserted into a through hole 22 at a proper position;

assisting the patient to lie at 90 degrees, depending on a back supporting plate 12, needing the operation side to be on the upper side, pressing a sliding block 4 leftwards, enabling the sliding block 4 to move leftwards to compress a spring, enabling the sliding block 4 not to be clamped in a limiting groove 7, enabling a limiting rod 6 to slide up and down at the moment, enabling the limiting rod 6 to drive a supporting plate 8 to move upwards, enabling the supporting plate 8 to drive an upper supporting plate 9 to move upwards, when the upper supporting plate 9 is adjusted to be at a proper height, loosening the sliding block 4, enabling the sliding block 4 to move rightwards under the action of the spring, enabling the sliding block 4 to be clamped in the limiting groove 7, enabling the limiting rod 6 not to slide at the moment, fixing the upper supporting plate 9, placing the arm of the patient close to the operation part on the upper supporting plate 9, adjusting fixing belts 11 on the left;

the screw 15 is rotated clockwise, because the sleeve 16 is in threaded connection with the screw 15, the sleeve 16 moves forward while the screw 15 rotates, the sleeve 16 drives the adjusting cylinder 17 to move forward, the adjusting cylinder 17 drives the adjusting rod 18 to move forward, the adjusting rod 18 drives the front supporting plate 13 to move forward, the front supporting plate 13 is adjusted to a proper position according to the height of a patient, the screw 15 stops rotating, and due to the self-locking property of the threaded connection of the screw 15 and the sleeve 16, the front supporting plate 13 cannot move forward and backward;

the clamping column 20 is pressed backwards, the clamping column 20 moves backwards and compresses the clamp spring, the adjusting rod 18 can slide left and right, the adjusting rod 18 slides rightwards, the adjusting rod 18 drives the front supporting plate 13 to move rightwards, the front supporting plate 13 is attached to the waist of a patient, the clamping column 20 is loosened, the clamping column 20 moves forwards under the action of the clamp spring, the clamping column 20 is clamped in the clamping hole 19, the adjusting rod 18 cannot slide left and right at the moment, hip and knee parts are fixed respectively by the restraint belts 24, the tightness is proper, four fingers are preferably flatly placed, and the limb fixing of the patient is completed.

Compared with the prior art, the beneficial effects of the utility model are that: through the setting of gag lever post, spacing groove and slider, can adjust the interval of two upper limbs of patient according to patient's size, through preceding layer board, back layer board and the setting of adjusting the structure, the position of layer board before adjusting according to patient's size plays better fixed effect to patient's health, the effectual problem of having solved current operating room patient limbs nursing fixing device and can not adjusting according to patient's size, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Claims

1. A limb nursing and fixing device for patients in an operating room comprises a base (1) and is characterized in that the left end of the rear side of the base (1) is detachably connected with a U-shaped plate (2), the U-shaped plate (2) is provided with a rectangular box (3) with a right opening, the rectangular box (3) is connected with a slide block (4) in a sliding way, the slide block (4) is provided with a semi-kidney-shaped groove (5) which is communicated from top to bottom, the rectangular box (3) is connected with a limiting rod (6) which is axially arranged from top to bottom and penetrates through the semi-kidney-shaped groove (5) in a sliding way, the left end of the limiting rod (6) is provided with a plurality of limiting grooves (7) which are uniformly distributed along the vertical direction, the upper end of the limiting rod (6) penetrates through the rectangular box (3) and is provided with an upper supporting plate (9) with an upward opening through a supporting plate (8), the U-shaped plate (2) is provided with a, the right end of the base (1) is provided with a rear supporting plate (12), the base (1) is provided with an adjusting structure positioned on the left side of the rear supporting plate (12), and the right end of the adjusting structure is provided with a front supporting plate (13).

2. The fixing device for nursing the limbs of the patient in the operating room as claimed in claim 1, wherein the adjusting structure comprises two supporting seats (14) facing each other in a front-back direction, the lower ends of the supporting seats (14) are fixedly connected with the bottom plate, a screw rod (15) in a front-back axial direction is rotatably connected between the two supporting seats (14), a sleeve (16) is in threaded connection with the screw rod (15), an adjusting cylinder (17) in a left-right direction is arranged at the upper end of the sleeve (16), an adjusting rod (18) is slidably connected in the adjusting cylinder (17), and the right end of the adjusting rod (18) extends out of the adjusting cylinder (17) and is fixedly connected with the front supporting.

3. The limb nursing and fixing device for the patients in the operating room as claimed in claim 1, wherein the left end of the sliding block (4) is connected with the rectangular box (3) through a spring, the front side of the adjusting cylinder (17) is provided with a plurality of clamping holes (19) which are uniformly distributed along the left-right direction, and the adjusting rod (18) is provided with clamping columns (20) which are axially arranged in the front-back direction and can be clamped in the clamping holes (19) through clamping springs.

4. The limb nursing and fixing device for the patients in the operating room as claimed in claim 1, wherein the left and right sides of the upper supporting plate (9) and the lower supporting plate (10) are respectively provided with a retaining ring (21), the fixing strap (11) is provided with a plurality of through holes (22) uniformly distributed along the length direction thereof, and the free end of the fixing strap (11) passes through the retaining ring (21) and is provided with an inserting column (23) capable of being inserted into the through holes (22).

5. The fixing device for nursing the limbs of the patient in the operating room as claimed in claim 1, wherein the right end of the base (1) is provided with a restraint strap (24) located in front of the back splint (12), the left end of the base (1) is provided with a buckle (21), and the free end of the restraint strap (24) is provided with an insertion column (23).

6. An operating room patient limb nursing fixation device according to claim 1, characterized in that the back end of the base (1) is provided with a pillow (25).