CN212235150U - A limb immobilization device for emergency department - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a limb fixing device for emergency department, which comprises a bottom plate, wherein a support frame is arranged on the bottom plate, an arc-shaped support seat is arranged on the support frame, and a fixing band is arranged on the arc-shaped support seat; the lifting block and a lifting structure matched with the lifting block are connected onto the supporting frame in a sliding manner, and a guide column matched with the lifting block is arranged on the supporting frame; the two sides of the lifting block are respectively provided with an L-shaped support, the L-shaped supports are respectively rotatably connected with a support plate structure, and the support frame is provided with a guide rail matched with the support plate structure; the utility model discloses the effectual current fixing device operation of having solved is inconvenient, influences medical personnel's the speed of wrapping, increases the painful problem of patient.

Description

A limb immobilization device for emergency department

technical field

The utility model belongs to the technical field of medical devices, relates to a fixing device, in particular to a limb fixing device for emergency department.

Background technique

The emergency department (room) is the department with the most intensive patients, the most types of diseases, and the heaviest rescue and management tasks in the hospital. It is the only way for all emergency patients to be admitted to the hospital for treatment. In the emergency department, patients with trauma to their arms or legs are often encountered, so it is necessary to disinfect and bandage the wounds of the patients; When performing operations such as disinfection and bandaging, the patient moves around due to pain, which affects the medical staff's treatment of the patient; therefore, a corresponding fixation device to fix the patient's limbs emerges as the times require. However, when the existing fixation device is used, it needs to be Patients are disinfected, bandaged and other operations. When treating patients, they need to use a variety of bandaging tools, such as iodophors, cotton swabs, bandages and other related tools and materials. It is necessary to use an instrument rack to hold many of these instruments to treat patients. It is necessary to treat the patient while taking the instruments, which makes the bandaging not fast enough and increases the pain of the patient.

Utility model content

In view of the above situation, in order to overcome the defects of the prior art, the present utility model provides a limb fixation device for emergency department, which effectively solves the problems of the inconvenient operation of the existing fixation device, affecting the dressing speed of medical staff and increasing the pain of patients.

In order to achieve the above purpose, the present utility model adopts the following technical solutions: a limb immobilization device for emergency department, comprising a base plate, a support frame is arranged on the base plate, an arc-shaped support seat is arranged on the support frame, and a fixing device is arranged on the arc-shaped support seat. A lifting block and a lifting structure matched with the lifting block are slidably connected to the support frame, and the support frame is provided with a guide column matched with the lifting block; both sides of the lifting block are provided with L-shaped supports, A support plate structure is rotatably connected to the L-shaped supports, and a guide rail matched with the support plate structure is arranged on the support frame.

Further, the support plate structure includes a turning plate rotatably connected with the L-shaped support, a support plate is slidably connected on the turning plate, and an adjustment component matched with the support plate is arranged on the turning plate; A guide plate is fixedly connected, and the guide plate is provided with a rotating assembly matched with the turning plate.

Further, the rotating assembly includes a driving wheel rotatably connected with the guide plate, a rotating rod is fixed on the driving wheel, and a sliding rod matched with the guide rail is arranged on the rotating rod; the guide rail includes a vertical guide rail part and a vertical guide rail part and a vertical guide rail part The steering guide rail part communicated with the guide rail part, the guide plate is slidably connected with a rack meshing with the driving wheel, and the turning plate is fixed with a rotating gear meshing with the rack.

Further, the adjustment assembly includes a support fixed to the turning plate, the support is fixed with a guide screw, the support plate is provided with a slider corresponding to the guide screw, and the slider is slidably connected to the guide screw. , both sides of the slider are provided with fastening nuts matched with the guide screw.

Further, the lifting structure includes a motor, the output end of the motor is connected with a steering bevel gear set, the output end of the steering bevel gear set is connected with a lifting screw screwed with the lifting block, and the lifting screw is rotatably connected with the support frame.

Further, the supporting plate is provided with a placement slot, and the bottom plate is provided with a universal wheel and a caster corresponding to the universal wheel.

Compared with the prior art, the beneficial effects of the present utility model are:

When the utility model is in use, the support plate structure can be unfolded, and the bandaging tool can be placed in the placement groove of the support plate, so that the medical staff can conveniently perform operations such as disinfection and wrapping of patients, and the operation convenience of the medical staff is improved; The medical staff can clean the support plate, and after the cleaning, the support plate structure can be folded, which is convenient for storing the utility model.

Description of drawings

Fig. 1 is the first axonometric view of the utility model;

Fig. 2 is the second axonometric view of the utility model;

Fig. 3 is the enlarged schematic diagram of the area of Fig. 2A in the utility model;

Fig. 4 is the structural representation of the utility model;

Fig. 5 is the enlarged schematic diagram of the area of Fig. 4B in the utility model;

Fig. 6 is the structural representation of the support plate in the utility model;

In the picture: 1. Universal wheel, 2. Bottom plate, 3. Support frame, 4. Motor, 5. Guide column, 6. Vertical guide rail, 7. Lifting screw, 8. Lifting block, 9. Arc support Seat, 10, Fixing belt, 11, Placement slot, 12, Support plate, 13, Fixing nut, 14, L-shaped support, 15, Guide plate, 16, Turnover plate, 17, Support, 18, Slider, 19 , Guide screw, 20, steering guide rail, 21, rotating rod, 22, driving wheel, 23, rack, 24, rotating gear.

Detailed ways

A limb immobilization device for emergency department, as shown in Figures 1-6, includes a base plate 2, a support frame 3 is arranged on the base plate 2, an arc-shaped support base 9 is arranged on the support frame 3, and the arc-shaped support base 9 is provided with The fixing belt 10; the fixing belt 10 includes a round hair fixing belt and a bristle fixing belt matched with the round hair fixing belt. A thorn Velcro matched with a Velcro; a lift block 8 and a lift structure matched with the lift block 8 are slidably connected on the support frame 3 , and a guide column 5 matched with the lift block 8 is provided on the support frame 3 ; Both sides of the lifting block 8 are provided with L-shaped supports 14 , the L-shaped supports 14 are rotatably connected with a support plate structure, and the support frame 3 is provided with a guide rail matched with the support plate structure.

When the utility model is in use, the utility model is taken out, the lifting structure drives the lifting block 8 to rise, and the lifting block 8 drives the support plate structure to rise along the guide rail through the L-shaped support 14. The support 14 is rotated to unfold the support plate structure, and the dressing tool is placed on the support plate structure; the patient's affected limb is placed on the arc-shaped support seat 9, the patient's affected limb is fixed with the fixing belt 10, and the patient is disinfected with the dressing tool. , dressing and other operations; after the utility model is used, the medical staff cleans the support plate structure, after the cleaning, rotates the support plate structure to a vertical state, and the lifting structure drives the support plate structure to move downward through the lifting block 8, which is beneficial to the utility model. The utility model is folded; that is, the utility model is not only convenient for storage, but also can unfold the support plate structure when in use, and place the dressing tool on the support plate structure, so that the medical staff can easily perform operations such as disinfection and dressing on the patients, and improve the medical staff. convenience of operation.

As shown in FIG. 4 and FIG. 5 , the supporting plate structure includes a turning plate 16 rotatably connected with the L-shaped support 14 , the turning plate 16 is slidably connected with the supporting plate 12 , and the turning plate 16 is provided with a supporting plate 12 . A matching adjustment assembly; a guide plate 15 is fixed on the L-shaped support 14 , and a rotating assembly matched with the flip plate 16 is arranged on the guide plate 15 . The rotating assembly includes a driving wheel 22 that is rotatably connected to the guide plate 15. A rotating rod 21 is fixed on the driving wheel 22. The rotating rod 21 is provided with a sliding rod matched with the guide rail; the guide rail includes a vertical guide rail portion 6 With the steering guide rail part 20 communicated with the vertical guide rail part 6, the guide plate 15 is slidably connected with a rack 23 that meshes with the driving wheel 22, and the turning plate 16 is fixedly connected with a rotating gear 24 that meshes with the rack 23. .

When the support plate structure is unfolded, the lifting block 8 drives the flip plate 16 and the support plate 12 to move upward through the L-shaped support 14. During the upward movement of the flip plate 16, the driving wheel 22 moves along the vertical guide rail through the upper sliding rod of the rotating rod 21. Part 6 moves upward, the sliding rod moves to the steering guide rail part 20 with the driving wheel 22, the sliding rod drives the driving wheel 22 to rotate along the guide plate 15 through the rotating rod 21 under the action of the steering rail part 20, and the driving wheel 22 rotates to drive the rack 23 Sliding along the guide plate 15, the rack 23 drives the rotating gear 24 to rotate, the rotating gear 24 drives the turning plate 16 to rotate, and the turning plate 16 drives the supporting plate 12 to rotate to a horizontal state; after the supporting plate 12 rotates to a horizontal state, use the adjustment component to drive the support The plate 12 is in contact with the arcuate support seat 9 .

As shown in FIG. 3 , the adjusting assembly includes a support 17 fixedly connected with the turning plate 16 , a guide screw 19 is fixed on the support 17 , and a slider corresponding to the guide screw 19 is arranged on the support plate 12 18. The sliding block 18 is slidably connected with the guide screw rod 19, and both sides of the sliding block 18 are provided with fastening nuts matched with the guide screw rod 19. When the adjusting assembly is in use, the support plate 12 slides along the guide screw 19 through the slider 18, and the support plate 12 is fixed by the fastening nut and the guide screw 19, thereby improving the practicability of the present invention.

The lifting structure includes a motor 4, the output end of the motor 4 is connected with a steering bevel gear set, and the output end of the steering bevel gear set is connected with a lifting screw 7 screwed to the lifting block 8, and the lifting screw 7 rotates with the support frame 3. connection; the steering bevel gear set includes a driving bevel gear that is fixedly connected with the output end of the motor 4, and a driven bevel gear that meshes with the driving bevel gear is fixed on the lifting screw 7; the motor 4 passes through the driving bevel gear and the driven bevel gear. The lifting screw 7 is driven to rotate along the support frame 3 , and the lifting screw 7 drives the lifting block 8 to move up and down.

The support plate 12 is provided with a placement slot 11, the bottom plate 2 is provided with a universal wheel 1 and a caster corresponding to the universal wheel 1, and a placement slot 11 is set to place a dressing tool, and the universal wheel 1 is used to facilitate the movement of the utility model , after the utility model is moved to the corresponding position, the caster is used to support the utility model to improve the stability of the utility model.

The working process of the present utility model is:

When the utility model is in use, the motor 4 drives the lifting screw 7 to rotate along the support frame 3 through the driving bevel gear and the driven bevel gear, and the lifting screw 7 drives the lifting block 8 to move upward; the lifting block 8 is driven by the L-shaped support 14 The turning plate 16 and the supporting plate 12 move upward. During the upward movement of the turning plate 16, the driving wheel 22 moves upward along the vertical guide rail part 6 through the sliding rod on the rotating rod 21, and the sliding rod moves with the driving wheel 22 to the steering guide rail part 20, The sliding rod drives the driving wheel 22 to rotate along the guide plate 15 through the rotating rod 21 under the action of the steering guide rail 20 , the driving wheel 22 rotates and drives the rack 23 to slide along the guide plate 15 , the rack 23 drives the rotating gear 24 to rotate, and the rotating gear 24 rotates. The turning plate 16 is driven to rotate, and the turning plate 16 drives the supporting plate 12 to rotate to a horizontal state; after the supporting plate 12 is rotated to a horizontal state, the supporting plate 12 slides along the guide screw 19 through the slider 18 until it is in contact with the arc-shaped support seat 9, Use the fastening nut to cooperate with the guide screw 19 to fix the support plate 12; place the dressing tool on the placement groove 11, place the patient's affected limb on the arc-shaped support seat 9, and use the fixing belt 10 to carry out the patient's affected limb. Fix, use bandaging tools to disinfect, bandage and other operations on the patient.

After the utility model is used, the medical staff cleans the support plate structure; after the cleaning, loosen the tightening nut, pull the support plate 12 away from the arc-shaped support seat 9 along the guide screw 19, and use the tightening nut and the guide screw 19 The supporting plate 12 is fixed in cooperation; the motor 4 is reversed, the motor 4 drives the lifting screw 7 to rotate along the support frame 3 through the driving bevel gear and the driven bevel gear, and the lifting screw 7 drives the lifting block 8 to move downward; the sliding rod Under the action of the steering guide rail 20, the driving wheel 22 is driven to rotate in the reverse direction along the guide plate 15 by the rotating rod 21, the driving wheel 22 rotates and drives the rack 23 to slide along the guide plate 15, and the rack 23 drives the rotating gear 24 to rotate in the reverse direction. The gear 24 drives the turning plate 16 to rotate, and the turning plate 16 drives the supporting plate 12 to rotate to a vertical state; at this time, the sliding rod enters the vertical guide rail part 6, and the lifting block 8 drives the turning plate 16 and the supporting plate 12 through the L-shaped support 14. Move down until the folding is completed, and the medical staff moves the utility model to the corresponding position through the universal wheel 1 .

Claims (6)

1. A limb fixing device for emergency department comprises a bottom plate (2), wherein a support frame (3) is arranged on the bottom plate (2), an arc-shaped support seat (9) is arranged on the support frame (3), and a fixing belt (10) is arranged on the arc-shaped support seat (9); the method is characterized in that: the supporting frame (3) is connected with a lifting block (8) and a lifting structure matched with the lifting block (8) in a sliding manner; the lifting block (8) is characterized in that L-shaped supports (14) are arranged on two sides of the lifting block (8), a supporting plate structure is rotationally connected to the L-shaped supports (14), and guide rails matched with the supporting plate structure are arranged on the supporting frame (3).

2. The emergency department limb immobilization apparatus of claim 1 wherein: the support plate structure comprises a turnover plate (16) rotatably connected with the L-shaped support (14), the turnover plate (16) is slidably connected with the support plate (12), and the turnover plate (16) is provided with an adjusting component matched with the support plate (12); a guide plate (15) is fixedly connected to the L-shaped support (14), and a rotating assembly matched with the turnover plate (16) is arranged on the guide plate (15).

3. The emergency department limb immobilization apparatus of claim 2, wherein: the rotating assembly comprises a driving wheel (22) which is rotatably connected with the guide plate (15), a rotating rod (21) is fixedly connected onto the driving wheel (22), and a sliding rod matched with the guide rail is arranged on the rotating rod (21); the guide rail comprises a vertical guide rail part (6) and a guide rail part (20) communicated with the vertical guide rail part (6), a rack (23) meshed with the driving wheel (22) is connected on the guide plate (15) in a sliding manner, and a rotating gear (24) meshed with the rack (23) is fixedly connected on the turnover plate (16).

4. The emergency department limb immobilization apparatus of claim 3, wherein: the adjusting assembly comprises a support (17) fixedly connected with the turnover plate (16), a guide screw rod (19) is fixedly connected to the support (17), a sliding block (18) corresponding to the guide screw rod (19) is arranged on the support plate (12), the sliding block (18) is slidably connected with the guide screw rod (19), and fastening nuts matched with the guide screw rod (19) are arranged on two sides of the sliding block (18).

5. The emergency department limb immobilization apparatus of claim 1 wherein: the lifting structure comprises a motor (4), the output end of the motor (4) is connected with a steering bevel gear set, the output end of the steering bevel gear set is connected with a lifting screw rod (7) connected with a lifting block (8) in a threaded mode, and the lifting screw rod (7) is rotatably connected with the support frame (3).

6. The emergency department limb immobilization apparatus of claim 2, wherein: the supporting plate (12) is provided with a placing groove (11), and the bottom plate (2) is provided with a universal wheel (1) and a caster wheel corresponding to the universal wheel (1).

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