CN219230320U

CN219230320U - Fixing device

Info

Publication number: CN219230320U
Application number: CN202320785999.XU
Authority: CN
Inventors: 陈东亮; 郑良孝
Original assignee: Qilu Hospital of Shandong University Qingdao
Current assignee: Qilu Hospital of Shandong University Qingdao
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-06-23
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a fixing device, in particular to the technical field of fixing devices, which comprises a supporting plate, wherein an adjusting mechanism is arranged at the bottom of the supporting plate and comprises a first threaded rod, the top end of the first threaded rod penetrates through the top of the supporting plate, a motor is arranged at the top end of the first threaded rod, a movable block is connected with the outer end of the first threaded rod in a threaded manner, a first sliding block is arranged at the outer end of a first sliding rod in a sliding manner, so that medical staff can adjust the use height according to the needs of patients, the bottom of the supporting plate is provided with a fixing mechanism, the fixing mechanism comprises a fixing plate, two groups of adjusting seats are arranged at the top of the fixing plate, injured limbs of the patients are placed in the adjusting seats, and the positions between the two adjusting seats are adjusted according to the injured limbs of the patients. According to the utility model, through the adjusting mechanism, medical staff can adjust the use height according to the needs of a patient, and meanwhile, through the fixing mechanism, the position of an injured limb of the patient can be adjusted according to the needs of the patient.

Description

Fixing device

Technical Field

The utility model relates to the technical field of fixing devices, in particular to a fixing device.

Background

Fractures are one of the common diseases in clinical work, such as fractures of limb joints and ankle joints and severe soft tissue injury, patients need long-term bedridden nursing in addition to surgical treatment, and medical staff often clinically fix fracture parts of fracture patients, particularly lower legs, through plaster or other fixing devices, and the external fixing devices are usually used for fixing the fracture parts.

For example, chinese patent publication No. CN212186813U is fixing device for orthopedics convenient to installation, including bottom plate and the backup pad of fixing on the bottom plate, open the up end of backup pad has curved standing groove in the middle, the backup pad inside of standing groove below is equipped with the inner chamber, and first spout and second spout have been seted up respectively to the backup pad up end of standing groove both sides, first spout and second spout are about the standing groove symmetry setting, install two sets of anastomotic sliders with it in the first spout, two sets of the up end both sides of slider all articulate a set of arc splint through the otic placode that two sets of symmetries set up, the other end of arc splint inserts in the second spout and is fixed through the stop bolt that backup pad one side set up.

Above-mentioned device is difficult to adjust standing groove's height and position according to patient's demand, can not satisfy the fixed demand of different patient injured limbs, and patient comfort level is low, is unfavorable for patient's rehabilitation.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the fixing device, the height of the fixing device is adjusted according to the needs of patients by the adjusting mechanism, medical staff can conveniently lift the legs of the patients, the use needs of different patients are met, meanwhile, the position of injured limbs of the patients can be adjusted according to the needs of the patients by the fixing mechanism, the comfort level of the patients is improved, and rehabilitation treatment of the patients is facilitated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the fixing device comprises a supporting plate, wherein an adjusting mechanism is arranged at the bottom of the supporting plate and comprises a first threaded rod, the first threaded rod is rotationally arranged on one side of the bottom of the supporting plate, a first sliding rod is fixedly arranged on the other side of the bottom of the supporting plate, the top end of the first threaded rod penetrates through the top of the supporting plate, a motor for driving the first threaded rod to rotate is arranged at the top end of the first threaded rod, a movable block is in threaded connection with the outer end of the first threaded rod, and a first sliding block is slidably arranged at the outer end of the first sliding rod, so that medical staff can adjust the using height according to the needs of patients;

the utility model discloses a patient's limb regulation device, including supporting plate, fixed plate bottom is equipped with fixed mechanism, and fixed mechanism locates on the adjustment mechanism, and fixed plate includes the fixed plate, and fixed plate is fixed to be located between movable block and the first slider, the fixed plate top is equipped with two sets of regulation seats, and patient's injured limb is placed in the regulation seat, realizes adjusting the position between two regulation seats according to patient's injured limb.

Preferably, the first threaded rod and the bottom end of the first sliding rod are fixedly provided with limiting blocks, and the two limiting blocks are used for limiting the movable block and the first sliding block respectively.

Preferably, two opposite sides of the limiting block are fixedly provided with clamping seats, two clamping plates are arranged at the bottom ends inside the clamping seats, screw rods are connected to the bottom ends of the clamping seats in a threaded mode, the top ends of the screw rods are fixedly connected with the bottom ends of the clamping plates, and the clamping seats are used for stably clamping the edges of sickbeds.

Preferably, a protecting shell is fixedly arranged on one side of the top of the supporting plate, a door plate is hinged to the front end of the protecting shell, and the motor is fixedly arranged inside the protecting shell and used for protecting the motor.

Preferably, the inside bottom mounting of regulation seat is equipped with places the seat, the equal threaded connection in regulation seat top both sides has the second threaded rod, two the second threaded rod is close to the one end of regulation seat and all rotates and be equipped with fixed splint, and fixed splint locates and adjust the seat inside, two the second threaded rod other end is all fixed and is equipped with the carousel, two the carousel is kept away from the one end of second threaded rod and is all fixed and be equipped with the crank, and the seat of being convenient for is fixed with patient's shank laminating better.

Preferably, limiting plates are arranged on two sides of the top of the adjusting seat and are in sliding connection with the adjusting seat, and the limiting plates are fixedly arranged on one side, close to the second threaded rod, of the fixing clamping plate and used for limiting the fixing clamping plate.

Preferably, two the regulation seat bottom is all fixed and is equipped with the second slider, the spout that is used for second slider horizontal migration has been seted up at the fixed plate top, spout internal fixation is equipped with the second slide bar, and the second slide bar outer end is located in the second slider slip, through the bolt lock between fixed plate and the second slider, and the fixed plate front end has seted up the recess that supplies the bolt to remove, is convenient for adjust the position of patient injured limbs according to patient's demand.

The utility model has the technical effects and advantages that:

1. the clamping seat is clamped at the edge of the sickbed, the clamping plate is driven to move up and down to clamp the bed plate by screwing the screw rod, so that the clamping seat is stably clamped at the edge of the sickbed, the fixing of the movable block is realized, the movable block is convenient to install and disassemble, then the motor is turned on, the motor works so that the first threaded rod rotates to drive the movable block, the fixing mechanism, the first sliding rod and the first sliding block to move up and down, and therefore, the medical staff can adjust the use height according to the needs of patients, the legs of the patients are convenient to lift, and the use needs of different patients are met.

2. When fixing patient fracture position, place patient's fracture position on placing the seat, drive carousel, second threaded rod through rotating the crank and rotate, the second threaded rod rotates and drives fixed splint horizontal migration, be convenient for place the seat can be better with patient's shank laminating fixedly, simultaneously, unscrew the bolt on the second slider, with the second slider, adjust the seat on the second slide bar horizontal migration in the spout, when moving patient comfort position, screw up the bolt and fix the regulation seat, realize adjusting the position of patient injured limbs according to patient's demand, improve patient comfort level, help patient's rehabilitation.

Drawings

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

FIG. 2 is a schematic view of the utility model with the protective housing, door panel, and securing mechanism removed;

FIG. 3 is a schematic view of a fixing mechanism according to the present utility model;

FIG. 4 is a cross-sectional view of a mounting plate structure of the present utility model;

fig. 5 is a schematic view of the structure of the adjusting seat of the present utility model.

The reference numerals are: the device comprises a supporting plate 1, an adjusting mechanism 2, a fixing mechanism 3, a limiting block 4, a protecting shell 5 and a door plate 6;

the first sliding block comprises a first threaded rod 21, a first sliding rod 22, a movable block 23, a motor 24, a clamping seat 25, a threaded rod 26, a clamping plate 27 and a first sliding block 28;

31 fixing plates, 32 adjusting seats, 33 placing seats, 34 fixing clamping plates, 35 limiting plates, 36 second threaded rods, 37 turntables, 38 cranks, 39 sliding grooves, 310 second sliding rods and 311 second sliding blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2 of the specification, the fixing device provided by the utility model comprises a supporting plate 1, wherein an adjusting mechanism 2 is arranged at the bottom of the supporting plate 1, the adjusting mechanism 2 comprises a first threaded rod 21, the first threaded rod 21 is rotatably arranged at one side of the bottom of the supporting plate 1, a first sliding rod 22 is fixedly arranged at the other side of the bottom of the supporting plate 1, the top end of the first threaded rod 21 penetrates through the top of the supporting plate 1, a motor 24 for driving the first threaded rod 21 to rotate is arranged at the top end of the first threaded rod 21, a movable block 23 is in threaded connection with the outer end of the first threaded rod 21, and a first sliding block 28 is slidably arranged at the outer end of the first sliding rod 22, so that medical staff can adjust the use height according to the needs of patients;

the utility model discloses a nursing bed for the department of sickbed, including first threaded rod 21, first slide bar 22 bottom, stopper 4 are used for respectively spacing movable block 23, first slider 28, two stopper 4 opposite side is all fixed to be equipped with grip slipper 25, two the inside bottom of grip slipper 25 all is equipped with splint 27, grip slipper 25 bottom threaded connection has screw rod 26, and screw rod 26 top and splint 27 bottom fixed connection for the stable centre gripping of grip slipper 25 is at the edge of sick bed, the fixed protecting crust 5 that is equipped with in backup pad 1 top one side, protecting crust 5 front end articulates has door plant 6, and motor 24 is fixed to be located inside protecting crust 5 for protecting motor 24.

When the multifunctional sickbed is used, the clamping seat 25 is clamped at the edge of the sickbed, the clamping plate 27 is driven to move up and down to clamp the bed plate by screwing the screw 26, so that the clamping seat 25 is stably clamped at the edge of the sickbed, the multifunctional sickbed is fixed, convenient to install and detach, and then when the height of the wounded limb of a patient is adjusted according to the leg, the motor 24 is turned on, the motor 24 works, the first threaded rod 21 rotates to drive the movable block 23, the fixing mechanism 3, the first sliding rod 22 and the first sliding block 28 to move up and down, and therefore the medical staff can adjust the using height according to the needs of patients, the legs of the patients can be conveniently lifted, and the using needs of different patients can be met.

Referring to fig. 1 and 3-5 of the specification, a fixing mechanism 3 is arranged at the bottom of the supporting plate 1, the fixing mechanism 3 is arranged on the adjusting mechanism 2, the fixing mechanism 3 comprises a fixing plate 31, the fixing plate 31 is fixedly arranged between the movable block 23 and the first sliding block 28, two groups of adjusting seats 32 are arranged at the top of the fixing plate 31, injured limbs of a patient are placed in the adjusting seats 32, the positions between the two adjusting seats 32 are adjusted according to injured limbs of the patient, a placing seat 33 is fixedly arranged at the bottom end inside the adjusting seats 32, second threaded rods 36 are connected with two sides of the top of the adjusting seats 32 in a threaded manner, a fixing clamping plate 34 is rotatably arranged at one end, close to the adjusting seats 32, of the two second threaded rods 36, a rotary table 37 is fixedly arranged at the other end, far away from the second threaded rods 36, of the two rotary tables 37, a crank 38 is fixedly arranged at one end, so that the placing seat 33 can be better attached and fixed with legs of the patient;

the utility model discloses a device for adjusting the position of injured limbs of a patient, including adjusting seat 32, fixed plate 31, fixed plate 35 and adjusting seat 32 top both sides all are equipped with limiting plate 35, limiting plate 35 and adjusting seat 32 sliding connection, limiting plate 35 is fixed to be established in one side that fixed splint 34 is close to second threaded rod 36 for spacing fixed splint 34, two adjusting seat 32 bottom is all fixed to be equipped with second slider 311, spout 39 for second slider 311 horizontal migration is seted up at fixed plate 31 top, spout 39 internal fixation is equipped with second slide bar 310, and second slider 311 slides and locate second slide bar 310 outer end, through the bolt lock between fixed plate 31 and the second slider 311, and the recess that supplies the bolt to remove has been seted up to the fixed plate 31 front end, is convenient for adjust the position of injured limbs of patient according to patient's demand.

Then, when fixing the fracture part of the patient, the fracture part of the patient is placed on the placement seat 33, the crank 38 is rotated to drive the rotary table 37 to rotate, the rotary table 37 is rotated to drive the second threaded rod 36 to rotate, the second threaded rod 36 is rotated to drive the fixed clamping plate 34 to horizontally move, the placement seat 33 can be better attached and fixed with the leg of the patient, meanwhile, the bolt on the second sliding block 311 is unscrewed, the second sliding block 311 horizontally moves on the second sliding rod 310 in the sliding groove 39, the second sliding block 311 drives the adjusting seat 32 to move, and when the adjusting seat 32 is moved to a comfortable position of the patient, the bolt is screwed down to fix the adjusting seat 32, the position of the injured limb of the patient is adjusted according to the requirement of the patient, the comfort level of the patient is improved, and rehabilitation treatment of the patient is facilitated.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A fixing device comprising a support plate (1), characterized in that:

the device is characterized in that an adjusting mechanism (2) is arranged at the bottom of the supporting plate (1), the adjusting mechanism (2) comprises a first threaded rod (21), the first threaded rod (21) is rotationally arranged on one side of the bottom of the supporting plate (1), a first sliding rod (22) is fixedly arranged on the other side of the bottom of the supporting plate (1), the top end of the first threaded rod (21) penetrates through the top of the supporting plate (1), a motor (24) for driving the first threaded rod (21) to rotate is arranged at the top end of the first threaded rod (21), a movable block (23) is connected to the outer end of the first threaded rod (21) in a threaded manner, and a first sliding block (28) is slidably arranged at the outer end of the first sliding rod (22), so that medical staff can adjust the use height according to the needs of patients;

the utility model discloses a patient's injured limb is placed in regulation seat (32), realizes adjusting the position between two regulation seats (32) according to patient's injured limb, backup pad (1) bottom is equipped with fixed establishment (3), and on adjustment mechanism (2) was located to fixed establishment (3), fixed establishment (3) include fixed plate (31), and fixed plate (31) are fixed to be located between movable block (23) and first slider (28), fixed plate (31) top is equipped with two sets of regulation seats (32).

2. A fastening device according to claim 1, wherein: the limiting blocks (4) are fixedly arranged at the bottoms of the first threaded rod (21) and the first sliding rod (22), and the two limiting blocks (4) are used for limiting the movable block (23) and the first sliding block (28) respectively.

3. A fastening device according to claim 2, wherein: two opposite sides of stopper (4) are all fixed be equipped with grip slipper (25), two grip slipper (25) inside bottom all is equipped with splint (27), grip slipper (25) bottom threaded connection has screw rod (26), and screw rod (26) top and splint (27) bottom fixed connection.

4. A fastening device according to claim 1, wherein: the utility model discloses a protection shell, including backup pad (1), fixed protection shell (5) that is equipped with in backup pad (1) top one side, protection shell (5) front end articulates has door plant (6), and inside motor (24) are fixed to be located protection shell (5).

5. A fastening device according to claim 1, wherein: the inside bottom mounting of regulation seat (32) is equipped with places seat (33), the equal threaded connection in regulation seat (32) top both sides has second threaded rod (36), two the one end that second threaded rod (36) are close to regulation seat (32) is all rotated and is equipped with fixed splint (34), and fixed splint (34) are located inside regulation seat (32), two the other end of second threaded rod (36) is all fixed and is equipped with carousel (37), two the one end that second threaded rod (36) was kept away from to carousel (37) is all fixed and is equipped with crank (38).

6. A fastening device according to claim 5, wherein: limiting plates (35) are arranged on two sides of the top of the adjusting seat (32), the limiting plates (35) are in sliding connection with the adjusting seat (32), and the limiting plates (35) are fixedly arranged on one side, close to the second threaded rod (36), of the fixing clamping plate (34).

7. A fastening device according to claim 4, wherein: two the regulation seat (32) bottom is all fixed be equipped with second slider (311), spout (39) that are used for second slider (311) horizontal migration have been seted up at fixed plate (31) top, spout (39) internal fixation is equipped with second slide bar (310), and second slider (311) slip locate second slide bar (310) outer end, through the bolt lock between fixed plate (31) and second slider (311), and the recess that supplies the bolt to remove has been seted up to fixed plate (31) front end.