CN219090008U

CN219090008U - Adjustable limbs support frame of department of anesthesia

Info

Publication number: CN219090008U
Application number: CN202222749302.1U
Authority: CN
Inventors: 龙飞宇
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-05-30
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses an adjustable limb support frame for anesthesia department, which relates to the field of anesthesia department and comprises a base, wherein sucker devices are arranged at the bottom of the base at equal intervals, a lifting mechanism is arranged on the upper side of the base, an inclination angle adjusting mechanism is arranged between a supporting block and a horizontal length adjusting mechanism, the inclination angle adjusting mechanism comprises a fixed box and a connecting column, the front end of the connecting column is fixedly connected with the middle part of the rear side of the supporting block, the rear end of the connecting column movably stretches into the fixed box and is connected with a worm wheel, and one side of the worm wheel is provided with a worm. According to the utility model, the inclination angle adjusting mechanism is arranged between the supporting block and the horizontal length adjusting mechanism, so that the angle of the supporting block can be adjusted to meet the operation requirement, and the sucking disc devices are arranged at the bottom of the base at equal intervals, and the sucking disc devices adsorb the ground, so that the limb supporting frame is stable and firm to place, and the limb supporting frame is fixed and stable to a patient limb.

Description

Adjustable limbs support frame of department of anesthesia

Technical Field

The utility model relates to the field of anesthesia department, in particular to an adjustable limb support frame for anesthesia department.

Background

The anesthesia discipline is a comprehensive discipline, not only meeting the operation requirement, but also participating in the rescue work of each department, the painless delivery of gynecology, painless abortion and the like. Along with the development of science, limb supporting frames for anesthesia are more and more, and functions are more and more powerful.

At present, when the anesthesia department surgery is performed, the old with inconvenient limb movement brings trouble to treatment because of the inconvenient adjustment of limb positions, the limb support frames are required to be used for supporting and adjusting the limbs, but most limb support frames can only be used for adjusting the height of the limb support frames and cannot be used for adjusting the angle of the limb support frames, inconvenience is brought, and the bottom of the limb support frames is provided with moving wheels, so that when the limbs of a patient shake, the limb support frames are easy to drive to move, and inconvenience is brought to the surgery.

Therefore, it is necessary to invent an adjustable limb support frame for anesthesia department to solve the above problems.

Disclosure of Invention

The utility model aims to provide an adjustable limb support frame for anesthesia department, which solves the problems that most limb support frames provided in the background art only can be adjusted in height and cannot be adjusted in angle, inconvenience is brought to patients, and moving wheels are arranged at the bottom of the limb support frame, so that the limb support frame is easy to drive to move when the limbs of the patients shake, and inconvenience is brought to operation.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an adjustable limbs support frame of department of anesthesia, includes the base, sucking disc ware is installed to equidistant bottom of base, elevating system is installed to the upside of base, be connected with horizontal length adjustment mechanism on the elevating system, horizontal length adjustment mechanism keeps away from elevating system's one end is provided with the supporting shoe, be provided with inclination adjustment mechanism between supporting shoe and the horizontal length adjustment mechanism, arc supporting slot has been seted up to the upside of supporting shoe, both parts all are fixed with elasticity constraint area about the rear side of arc supporting slot, the fibre strip has been made to the front side of elasticity constraint area, both parts all are fixed with the burr strip about the front side of supporting shoe, inclination adjustment mechanism includes fixed box and spliced pole, the front end of spliced pole and the rear side middle part fixed connection of supporting shoe, the rear end activity of spliced pole stretches into the worm wheel in the fixed box, one side is provided with the worm, the inner wall swing joint of worm and fixed box, the upper end activity of worm runs through the upper side wall of fixed box and is connected with the worm wheel.

Preferably, the burr strip is bonded with the fiber strip, and the burr strip on the elastic binding belt is bonded with the fiber strip, so that the patient limb is conveniently fixed in the arc-shaped supporting groove on the supporting block, the fixing mode is simple and quick, and the fixing tightness is convenient to adjust.

Preferably, the horizontal length adjustment mechanism comprises a rectangular pipe and a rectangular support plate, the rectangular support plate is slidably nested in the rectangular pipe, the front end of the rectangular support plate extends out of the rectangular pipe and is fixedly connected with the rear side wall of the fixing box, a locking knob is nested in the front end thread of the upper side of the rectangular pipe, the bottom end of the locking knob is in contact with the upper side wall of the rectangular support plate, the rectangular support plate is moved by rotating the locking knob, the length of the rectangular support plate extending out of the rectangular pipe is adjusted, and the horizontal position of the support block can be adjusted.

Preferably, the elevating system includes the support, the bottom and the base fixed connection of support, the activity nestification has the lead screw in the support, the upper end activity of lead screw runs through the upper side wall of support and is connected with the rotary disk, the nut seat has been cup jointed on the lead screw, the rear end and the nut seat of rectangular pipe are connected, the spout has been seted up to the support one side inner wall that is close to the lead screw, the rear side of nut seat is fixed with the slider, slider slip nestification is in the spout, through rotating the rotary disk, drives the lead screw and rotates, and the lead screw rotates and makes the nut seat remove on the lead screw to drive horizontal length adjustment mechanism and go up and down, can adjust the height of supporting shoe.

Preferably, the rotating handles are fixed at the front end and the rear end of the rotating disc, acting force is convenient to act on the rotating disc through the rotating handles, and therefore the rotating disc is convenient to drive to rotate.

Preferably, the inner wall of arc supporting groove is fixed to bond and is had the rubber pad, supports patient's limbs through the rubber pad, has improved the comfort level.

Preferably, the worm is connected with the worm wheel in a transmission way, the worm wheel is driven to rotate through the rotation of the worm, the inclination angle of the supporting block can be adjusted, and the self-locking performance is good.

In the technical scheme, the utility model has the technical effects and advantages that:

1. the angle of the supporting block can be adjusted by arranging the inclination angle adjusting mechanism between the supporting block and the horizontal length adjusting mechanism, the operation requirement is met, and the bottom of the base is provided with the sucking disc devices at equal intervals, and the sucking disc devices adsorb the ground, so that the limb supporting frame is stable and firm to place, and the limb supporting frame is fixed and stable to a patient limb;

2. through being provided with horizontal length adjustment mechanism and elevating system, horizontal length adjustment mechanism can be adjusted the horizontal position of supporting shoe, and elevating system can be adjusted the height of supporting shoe, can support patient's limbs effectively, satisfies the operation demand.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

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

FIG. 2 is a front view of the present utility model;

FIG. 3 is a diagram showing the connection between the horizontal length adjusting mechanism and the nut base;

FIG. 4 is a diagram showing the connection between the support block and the stationary box according to the present utility model;

FIG. 5 is a partial anatomic view of FIG. 4 in accordance with the present utility model;

fig. 6 is a schematic view of a support block according to the present utility model.

Reference numerals illustrate:

1. a base; 2. a suction cup device; 3. a support block; 4. an arc-shaped supporting groove; 5. an elastic tie-down strap; 6. a fiber strip; 7. a burr strip; 8. a fixed box; 9. a connecting column; 10. a worm wheel; 11. a worm; 12. a rotating head; 13. a rectangular tube; 14. a rectangular support plate; 15. a locking knob; 16. a bracket; 17. a screw rod; 18. a rotating disc; 19. a nut seat; 20. a chute; 21. a sliding block.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides an adjustable limb support frame for anesthesia department, which is shown in fig. 1, 2 and 4-6, and comprises a base 1, wherein a sucker 2 is arranged at the bottom of the base 1 at equal intervals, a lifting mechanism is arranged at the upper side of the base 1, a horizontal length adjusting mechanism is connected to the lifting mechanism, a supporting block 3 is arranged at one end of the horizontal length adjusting mechanism, which is far away from the lifting mechanism, a tilting angle adjusting mechanism is arranged between the supporting block 3 and the horizontal length adjusting mechanism, an arc-shaped supporting groove 4 is arranged at the upper side of the supporting block 3, elastic binding belts 5 are fixed at the left and right parts of the rear side of the arc-shaped supporting groove 4, fiber strips 6 are sewn at the front side of the elastic binding belts 5, burrs 7 are fixed at the left and right parts of the front side of the supporting block 3, the tilting angle adjusting mechanism comprises a fixed box 8 and a connecting column 9, the front end of the connecting column 9 is fixedly connected with the middle part of the rear side of the supporting block 3, a worm wheel 10 is arranged at one side of the rear end of the connecting column 9, a worm 11 is movably stretched into the fixed box 8, the worm 11 is movably connected with the inner wall of the fixed box 8, the upper end of the worm 11 is movably connected with the inner wall of the worm wheel 8, and the upper end of the worm wheel 11 is movably connected with a rotating head 12 penetrating through the fixed side wall 8.

The burr strips 7 are bonded with the fiber strips 6, and the burr strips 7 on the elastic binding belt 5 are bonded with the fiber strips 6, so that the patient limb is conveniently fixed in the arc-shaped supporting groove 4 on the supporting block 3, the fixing mode is simple and quick, and the fixing tightness is convenient to adjust.

Handles are fixed at the front and rear ends of the rotary disk 18, and acting force is conveniently exerted on the rotary disk 18 through the handles, so that the rotary disk 18 is conveniently driven to rotate.

The inner wall of the arc-shaped supporting groove 4 is fixedly adhered with a rubber pad, and the patient limb is supported by the rubber pad, so that the comfort level is improved.

The worm 11 is connected with the worm wheel 10 in a transmission way, the worm 11 rotates to drive the worm wheel 10 to rotate, the inclination angle of the supporting block 3 can be adjusted, and the self-locking performance is good.

The limb that needs to be supported of the patient is placed in the arc-shaped supporting groove 4 on the supporting block 3, the elastic constraint belt 5 is used for winding the limb of the patient, the fiber strip 6 on the elastic constraint belt 5 is bonded with the burr strip 7 on the supporting block 3, the fixing of the limb of the patient is completed, when the angle of the supporting block 3 needs to be regulated, the rotating head 12 is rotated, the rotating head 12 drives the worm 11 to rotate, the worm 11 rotates and the worm wheel 10 is driven to rotate by the transmission of the worm wheel 10, the worm wheel 10 rotates and drives the supporting block 3 to rotate through the connecting column 9, the angle of the supporting block 3 is regulated, the regulation is simple and convenient, after the completion, the sucker 2 at the bottom of the base 1 is adsorbed with the ground, the limb supporting frame is placed stably and firmly, and the limb of the patient is fixed and stable.

As shown in fig. 1 to 3, the horizontal length adjusting mechanism comprises a rectangular tube 13 and a rectangular supporting plate 14, the rectangular supporting plate 14 is slidably nested in the rectangular tube 13, the front end of the rectangular supporting plate 14 extends out of the rectangular tube 13 and is fixedly connected with the rear side wall of the fixed box 8, a locking knob 15 is nested in the front end of the upper side of the rectangular tube 13 in a threaded manner, the bottom end of the locking knob 15 is abutted to the upper side wall of the rectangular supporting plate 14, the length of the rectangular supporting plate 14 extending out of the rectangular tube 13 is adjusted by rotating and loosening the locking knob 15, and the whole length of the horizontal length adjusting mechanism is adjusted.

The lifting mechanism comprises a support 16, the bottom of the support 16 is fixedly connected with the base 1, a screw rod 17 is movably nested in the support 16, the upper end of the screw rod 17 movably penetrates through the upper side wall of the support 16 and is connected with a rotary disk 18, a nut seat 19 is sleeved on the screw rod 17, the rear end of the rectangular tube 13 is connected with the nut seat 19, a sliding groove 20 is formed in the inner wall of one side, close to the screw rod 17, of the support 16, a sliding block 21 is fixed on the rear side of the nut seat 19, the sliding block 21 is slidably nested in the sliding groove 20, and the horizontal length adjusting mechanism is driven to lift by rotating the rotary disk 18, so that the height of the supporting block 3 can be adjusted.

When the height of the supporting block 3 needs to be adjusted, the rotating disc 18 is rotated, the screw rod 17 is driven to rotate, the screw rod 17 rotates to enable the nut seat 19 to move on the screw rod 17, thereby driving the horizontal length adjusting mechanism to lift, the horizontal length adjusting mechanism lifts and drives the supporting block 3 to lift, thereby adjusting the height of the supporting block 3, when the horizontal position of the supporting block 3 is adjusted, the locking knob 15 is rotated to be loosened, the rectangular supporting plate 14 is moved, the length of the rectangular pipe 13 extending out of the rectangular supporting plate 14 is adjusted, the integral length of the horizontal length adjusting mechanism is adjusted, the horizontal position of the supporting block 3 can be adjusted, the height and the horizontal position of the supporting block 3 are adjusted simply and conveniently, the use effect is improved according to requirements.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. Adjustable limbs support frame of department of anesthesia, including base (1), its characterized in that: the utility model discloses a movable worm screw, including base (1), elevating system, supporting column (9), arc supporting groove (4) have been seted up to the bottom equidistant of base (1), sucking disc ware (2) are installed to the upside of base (1), elevating system is last to be connected with horizontal length adjustment mechanism, horizontal length adjustment mechanism keeps away from elevating system's one end and is provided with supporting block (3), be provided with inclination adjustment mechanism between supporting block (3) and the horizontal length adjustment mechanism, arc supporting groove (4) have been seted up to the upside of supporting block (3), both sides all are fixed with elasticity constraint area (5) about the rear side of arc supporting groove (4), fiber strip (6) have been made to the front side of elasticity constraint area (5), both sides all are fixed with burr strip (7) about the front side of supporting block (3), inclination adjustment mechanism includes fixed box (8) and spliced pole (9), the rear end activity of spliced pole (9) stretches into fixed box (8) in-connection with worm wheel (10), one side of worm (11) are provided with on the movable worm screw (11) and fixed connection (11) on the inner wall (11).

2. An adjustable limb support frame for anesthesia department according to claim 1, wherein: the burr strips (7) are adhered with the fiber strips (6).

3. An adjustable limb support frame for anesthesia department according to claim 1, wherein: the horizontal length adjusting mechanism comprises a rectangular pipe (13) and a rectangular supporting plate (14), the rectangular supporting plate (14) is slidably nested in the rectangular pipe (13), the front end of the rectangular supporting plate (14) extends out of the rectangular pipe (13) and is fixedly connected with the rear side wall of the fixed box (8), a locking knob (15) is screwed and nested at the front end of the upper side of the rectangular pipe (13), and the bottom end of the locking knob (15) is in contact with the upper side wall of the rectangular supporting plate (14).

4. An adjustable limb support according to claim 3, wherein: the lifting mechanism comprises a support (16), the bottom of the support (16) is fixedly connected with a base (1), a screw rod (17) is movably nested in the support (16), the upper end of the screw rod (17) movably penetrates through the upper side wall of the support (16) and is connected with a rotating disc (18), a nut seat (19) is sleeved on the screw rod (17), the rear end of the rectangular tube (13) is connected with the nut seat (19), a sliding groove (20) is formed in the inner wall of one side, close to the screw rod (17), of the support (16), a sliding block (21) is fixed on the rear side of the nut seat (19), and the sliding block (21) is slidably nested in the sliding groove (20).

5. An adjustable limb support frame for anesthesia department according to claim 4, wherein: handles are fixed at the front end and the rear end of the rotary disk (18).

6. An adjustable limb support frame for anesthesia department according to claim 1, wherein: the inner wall of the arc-shaped supporting groove (4) is fixedly adhered with a rubber pad.

7. An adjustable limb support frame for anesthesia department according to claim 1, wherein: the worm (11) is in transmission connection with the worm wheel (10).