CN219166966U

CN219166966U - Be used for operation positioner

Info

Publication number: CN219166966U
Application number: CN202223541117.XU
Authority: CN
Inventors: 田启龙
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-13
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of medical equipment, and discloses a positioning device for operation, which comprises a supporting plate, a bed plate and an electro-hydraulic system, and is characterized in that: the top fixedly connected with electric hydraulic system of backup pad, electric hydraulic system's top fixedly connected with bed board, the inside embedding of backup pad is connected with the spout, the inside embedding of spout is connected with the stopper, the outside fixedly connected with slider of stopper, the top fixedly connected with support frame of slider, the inside embedding of support frame is connected with the through-hole, the inside embedding of through-hole is connected with the gag lever post, the outside through-connection of support frame has first regulating block, first regulating block drives fixed clamp plate downwardly moving, fix patient's limbs, the doctor of being convenient for is operated, and the flexibility and the functionality of device main part have been improved, fix patient's head through setting up assist mechanism, prevent that the head from rocking and causing the secondary injury, and the device is comparatively nimble, the adjustability is great.

Description

Be used for operation positioner

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a surgical positioning device.

Background

Because the patient that the low limbs were scratched is led to the accident, unexpected fall to the wound, doctor need disinfect the wound that the patient was scratched, prevents the incision and infects, then apply medicine and wrap the wound, and the antiseptic solution has certain pungency to the wound, and patient pain leads to the low limbs to rock in the disinfection process, influences the disinfection effect, reduces doctor's work efficiency.

If chinese patent application number is 202022201831.9, it has increased patient's travelling comfort through the setting of cushion, and the cushion has elasticity, the device can fix different patient's limbs, the practicality of device has been improved, however, it does not have the fixed knot structure to patient's head, in many traffic accidents, the head injured patient is in a large number, if can not be to patient's head when performing the operation, patient's head rocks and can cause secondary injury to the wound, current device adjustability is less simultaneously, and be equipped with not fixing structure to patient's limbs, if take place to rock at operation in-process limbs, inconvenient doctor performs the operation to the patient, and reduce the work efficiency of operation.

Therefore, how to design a positioning device for surgery is a problem that we need to solve currently.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a positioning device for operation, which solves the problem that the head and the limbs are not fixed and the adjustability is small.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be used for operation positioner, includes backup pad, bed board and electric hydraulic system, the top fixedly connected with electric hydraulic system of backup pad, the top fixedly connected with bed board of electric hydraulic system, the inside embedding of backup pad is connected with the spout, the inside embedding of spout is connected with the stopper, the outside fixedly connected with slider of stopper, the top fixedly connected with support frame of slider, the inside embedding of support frame is connected with the through-hole, the inside embedding of through-hole is connected with the gag lever post, the outside through-connection of support frame has first regulating block, one side fixedly connected with connecting rod of first regulating block, the bottom fixedly connected with fixed platen of connecting rod, the inside closely laminating of fixed platen has the protection pad, the top fixedly connected with support column of slider, the inside embedding of support column is connected with the connecting axle, the outside through-connection of support column has the second regulating block, the inside nested of second regulating block is connected with adjusting bolt, one side nested connection of second regulating block has the threaded rod, one side outside nested connection of threaded rod has the sleeve, one side fixedly connected with gag lever post, the bottom fixedly connected with connecting plate of sleeve, the bottom fixedly connected with connecting plate of support plate, the top fixedly connected with arc-shaped support plate.

Preferably, the slider and the stopper all are equipped with a plurality of, distribute in the inside of spout, the support frame is equipped with two, and the through-hole is equipped with a plurality of, through-hole evenly distributed is in the inside of support frame, fixed clamp plate and protection pad all are equipped with two, and the cross-section shape all is the arc.

Preferably, the second adjusting blocks are distributed outside the supporting columns, one side of the outer portion of the threaded rod is embedded in the sleeve, and two second adjusting blocks are arranged in the sleeve.

(III) beneficial effects

The utility model provides a surgical positioning device, which has the following beneficial effects:

(1) According to the utility model, the height of the bed board can be lifted by utilizing the electric hydraulic system, the height is adjusted to be convenient for a doctor to operate, when a patient is carried on the bed board, the sliding blocks are moved to one side, the patient is carried conveniently, the support frame can be moved to a designated position, the sliding blocks at the bottom move left and right along the sliding grooves, after the sliding blocks move to the designated position, the limiting rods in the original height are taken out, namely the first adjusting blocks can move up and down along the outer parts of the support frame, and the limiting rods are inserted into the corresponding through holes after the first adjusting blocks move to a proper height, so that the fixed pressing plate presses and positions limbs of the patient, the patient is prevented from shaking in the operation process, and the protective pad is arranged in the fixed pressing plate, so that the effect of protecting the patient is achieved.

(2) According to the utility model, by arranging the auxiliary mechanism, a patient lies on the bed board, the head of the patient is placed on the pillow, the head of the patient can be fixed through the arc-shaped fixing piece, the whole length can be adjusted through the rotary threaded rod, the arc-shaped fixing piece is in a half arc shape, the head of the patient is fixed, the doctor is not prevented from operating the head of the patient, meanwhile, the arc-shaped fixing piece is enabled to move up and down through the adjusting bolt, the height of the head of the patient can be adjusted, meanwhile, the connecting shaft is arranged, when the arc-shaped fixing piece is not used, the patient can be rotated to the other side, the doctor operation is prevented from being hindered, meanwhile, an operation table is arranged on one side of the bed board and used for placing nursing tools, and the operation efficiency of the doctor is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal cross-sectional structure of the stationary platen of the present utility model;

FIG. 3 is a schematic view of the internal cross-sectional structure of the arc-shaped fixing member of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a support plate; 2. a bed board; 3. an electro-hydraulic system; 4. a chute; 5. a slide block; 6. a limiting block; 7. a support frame; 8. a through hole; 9. a limit rod; 10. a first adjustment block; 11. a connecting rod; 12. a fixed pressing plate; 13. a protective pad; 14. a support column; 15. a connecting shaft; 16. a second adjustment block; 17. an adjusting bolt; 18. a threaded rod; 19. a sleeve; 20. an arc-shaped fixing piece; 21. a support rod; 22. a connecting plate; 23. an operation table; 24. and (5) supporting legs.

Detailed Description

The technical solutions of 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, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more such features, and in the description of the present utility model, a "plurality" means two or more, unless otherwise specifically limited.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a be used for operation positioner, including backup pad 1, bed board 2 and electric hydraulic system 3, the top fixedly connected with electric hydraulic system 3 of backup pad 1, the top fixedly connected with bed board 2 of electric hydraulic system 3, the inside embedding of backup pad 1 is connected with spout 4, the inside embedding of spout 4 is connected with stopper 6, the outside fixedly connected with slider 5 of stopper 6, the top fixedly connected with support frame 7 of slider 5, the inside embedding of support frame 7 is connected with through-hole 8, the inside embedding of through-hole 8 is connected with gag lever post 9, the outside through-connection of support frame 7 has first regulating block 10, one side fixedly connected with connecting rod 11 of first regulating block 10, the bottom fixedly connected with fixed platen 12 of connecting rod 11, the inside closely laminating of fixed platen 12 has protection pad 13, the top fixedly connected with support column 14 of slider 5, the inside embedding of support column 14 is connected with connecting axle 15, the outside through-connection of support column 14 has second regulating block 16, the inside embedding of second regulating block 16 is connected with adjusting bolt 17, one side embedding of second regulating block 16 is connected with threaded rod 18, one side external connection of threaded rod has sleeve 19, one side fixedly connected with support rod 20 of sleeve 19, one side fixedly connected with support rod 21 of supporting rod 21, one side fixedly connected with support rod 22 of support rod 22, the bottom fixedly connected with arc-shaped connection board 22 of support rod 1, one side fixedly connected with arc-shaped connection plate 22.

Preferably, the sliding blocks 5 and the limiting blocks 6 are provided with a plurality of sliding blocks, the sliding blocks 5 and the limiting blocks 6 are distributed in the sliding grooves 4, the supporting frames 7 are provided with two, the through holes 8 are provided with a plurality of, the through holes 8 are uniformly distributed in the supporting frames 7, the fixed pressing plates 12 and the protective pads 13 are provided with two, the cross sections of the sliding blocks are arc-shaped, the sliding grooves 4, the sliding blocks 5, the limiting blocks 6, the supporting frames 7, the through holes 8, the limiting rods 9, the first regulating blocks 10, the connecting rods 11, the fixed pressing plates 12 and the protective pads 13 form a positioning mechanism together, the existing device is not provided with a limb fixing structure for a patient, because the patient can react under the condition when the wound is treated, if limbs slide in the operation process, the doctor is inconvenient to operate the patient, the operation efficiency of the operation is reduced, the height of the bed plate 2 can be lifted by utilizing the electro-hydraulic system 3 through the positioning mechanism, when the patient is carried to the bed board 2, the slide blocks 5 are moved to one side, the patient is carried conveniently, the support frame 7 can be moved to the appointed position, the slide blocks 5 at the bottom move left and right along the slide grooves 4, the limit blocks 6 are arranged in the slide blocks 5 and penetrate through the slide grooves 4 to limit the slide blocks 5, after the slide blocks are moved to the appointed position, the limit rods 9 in the original height are taken out, namely the first adjusting blocks 10 can move up and down along the outer parts of the support frame 7 and drive the fixed pressing plates 12 at the bottom of the connecting rods 11 to move downwards, after the slide blocks are moved to the appointed position, the limit rods 9 are inserted into the corresponding through holes 8, so that the fixed pressing plates 12 press and position limbs of the patient, shaking is prevented in the operation process, the protective pads 13 are arranged in the fixed pressing plates 12 to protect the patient, through setting up positioning mechanism, fix patient's limbs and be convenient for doctor's operation go on, and improved the flexibility and the functionality of device main part.

Preferably, the second adjusting block 16 is distributed outside the supporting column 14, one side of the outer part of the threaded rod 18 is embedded in the sleeve 19, two adjusting blocks are arranged, an auxiliary mechanism is formed by the supporting column 14, the connecting shaft 15, the second adjusting block 16, the adjusting bolt 17, the threaded rod 18, the sleeve 19, the arc-shaped fixing piece 20, the supporting rod 21, the connecting plate 22 and the operating table 23, the existing device has small adjustability, no fixing structure for the head of a patient is arranged, in many traffic accidents, most of patients with head injuries, if the head of the patient cannot be operated, secondary injury is caused to the wound due to head shaking of the patient, by arranging the auxiliary mechanism, the patient lies on the bed board 2, the head of the patient is placed on the pillow, the head of the patient can be fixed through the arc-shaped fixing piece 20, the threaded connection relationship between the threaded rod 18 and the sleeve 19, the length of the threaded rod 18 in the sleeve 19 can be changed by rotating the threaded rod 18, the sleeve 19 moves until the arc fixing pieces 20 are attached to the head of a patient, the arc fixing pieces 20 on two sides are in a semi-arc shape, the head of the patient is fixed, the operation of the head of the patient is not hindered by a doctor, meanwhile, the second adjusting block 16 can move up and down along the outer part of the supporting column 14 through the adjusting bolt 17 to drive the arc fixing pieces 20 to move, the height of the head of the patient can be adjusted, meanwhile, the connecting shaft 15 is arranged, when the arc fixing pieces 20 are not used, the connecting shaft 15 can be rotated to the other side to prevent the operation of the doctor, meanwhile, one side of the bed board 2 is also provided with the operating table 23, the supporting rod 21 is used for supporting the connecting shaft 15, the bottom is also provided with the connecting shaft 15, nursing tools are placed through the operating table 23, the doctor's operation efficiency is improved, through setting up assist device, fix patient's head, prevent that the head from rocking and causing secondary injury, and the device is comparatively nimble, and the adjustability is great.

To sum up, the workflow of the utility model: the height of the bed plate 2 can be lifted by utilizing the electro-hydraulic system 3, the height is adjusted to be convenient for doctors to operate, when a patient is carried on the bed plate 2, the sliding blocks 5 are moved to one side, the patient is carried conveniently, the support frame 7 can be moved to a designated position, the sliding blocks 5 at the bottom move left and right along the sliding grooves 4, the limiting blocks 6 are arranged in the sliding blocks 5 and penetrate through the sliding grooves 4 to play a role of limiting the sliding blocks 5, after the sliding blocks move to the designated position, the limiting rods 9 in the original height are taken out, namely the first adjusting blocks 10 can move up and down along the outer parts of the support frame 7, the fixed pressing plates 12 at the bottoms of the connecting rods 11 are driven to move downwards, after the sliding blocks move to the designated position, the limiting rods 9 are inserted into the corresponding through holes 8, so that the fixed pressing plates 12 press and position limbs of the patient, shaking is prevented in the operation process, and the inside of the fixed pressing plates 12 are provided with the protective pads 13, the protection function of the patient is achieved, the patient lies on the bed board 2, the head of the patient is placed on the pillow, the head of the patient can be fixed through the arc-shaped fixing piece 20, the length of the threaded rod 18 in the sleeve 19 can be changed by rotating the threaded rod 18 through the threaded connection relation of the threaded rod 18 and the sleeve 19, the sleeve 19 moves until the arc-shaped fixing piece 20 is attached to the head of the patient through the whole length adjustment of the threaded rod 18, the arc-shaped fixing pieces 20 on two sides are all the same, the arc-shaped fixing pieces 20 are semi-arc-shaped, the doctor can operate on the head of the patient while fixing the head of the patient, meanwhile, the second adjusting block 16 can move up and down along the outer part of the supporting column 14 through the adjusting bolt 17 to drive the arc-shaped fixing piece 20 to move, the height of the head of the patient can be adjusted through the arrangement of the connecting shaft 15, when not using arc mounting 20, can rotate it to the opposite side, prevent to hinder doctor's operation, one side of bed board 2 still is equipped with operation panel 23 simultaneously, supports it through bracing piece 21, and the bottom also is equipped with connecting axle 15, places the nursing apparatus through operation panel 23, improves doctor's operation efficiency.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for operation positioner, includes backup pad (1), bed board (2) and electro-hydraulic system (3), its characterized in that: the utility model discloses a hydraulic lifting device for a vehicle, which comprises a supporting plate (1), an electric hydraulic system (3) fixedly connected with at the top of backup pad (1), top fixedly connected with bed board (2) of electric hydraulic system (3), the inside embedding of backup pad (1) is connected with spout (4), the inside embedding of spout (4) is connected with stopper (6), the outside fixedly connected with slider (5) of stopper (6), the top fixedly connected with support column (7) of slider (5), the inside embedding of support column (7) is connected with through-hole (8), the inside embedding of through-hole (8) is connected with gag lever post (9), the outside through-connection of support column (7) has first regulating block (10), one side fixedly connected with connecting rod (11) of first regulating block (10), the bottom fixedly connected with fixed platen (12) of connecting rod (11), the inside closely laminating of fixed platen (12) has protection pad (13), the top fixedly connected with support column (14) of slider (5), the inside embedding of support column (14) is connected with connecting axle (15), the outside embedding of support column (14) is connected with regulating block (16) second regulating block (16), one side nested connection of second regulating block (16) has threaded rod (18), one side outside nested connection of threaded rod (18) has sleeve (19), one side fixedly connected with arc mounting (20) of sleeve (19), the top fixedly connected with bracing piece (21) of slider (5), outside one side fixedly connected with connecting plate (22) of bracing piece (21), the top fixedly connected with operation panel (23) of connecting plate (22).

2. A surgical positioning device according to claim 1, wherein: the bottom of the supporting plate (1) is fixedly connected with supporting legs (24).

3. A surgical positioning device according to claim 1, wherein: the sliding blocks (5) and the limiting blocks (6) are provided with a plurality of sliding blocks which are distributed in the sliding grooves (4).

4. A surgical positioning device according to claim 1, wherein: the support frame (7) is equipped with two, and through-hole (8) are equipped with a plurality of, through-hole (8) evenly distributed is in the inside of support frame (7).

5. A surgical positioning device according to claim 1, wherein: the two fixing pressing plates (12) and the two protection pads (13) are respectively arranged, and the cross section shapes of the fixing pressing plates and the protection pads are arc-shaped.

6. A surgical positioning device according to claim 1, wherein: the second adjusting blocks (16) are distributed outside the supporting columns (14).

7. A surgical positioning device according to claim 1, wherein: one side of the outer part of the threaded rod (18) is embedded in the sleeve (19), and two threaded rods are arranged.