Adjustable Brown type frame

Abstract

The utility model discloses an adjustable Brown type frame, and aims to solve the technical problems that the adjustable Brown type frame is inconvenient to adjust and use according to patients with different heights and is easy to deviate in the prior art. Comprising two bottom plates, two bottom beams are fixedly connected between the two bottom plates, two supporting rods are fixedly connected to the side walls of the bottom beams respectively, a reinforcing rod is fixedly connected between the left bottom plate and the right bottom plate on the same side, the top ends of the front supporting rod and the rear supporting rod on the same side are fixedly connected with the same cross beam, and canvas is assembled between the two cross beams. Two cylinders are assembled on the left side wall of the left side bottom beam, round rods are movably connected into the cylinders, adjusting assemblies are arranged on the side walls of the cylinders, and a top plate is assembled at the other ends of the round rods. On one hand, the stability in the using process can be improved, and on the other hand, the traction effect on a patient can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary appliances, and particularly relates to an adjustable Brownian frame. Background Art

[0002] Brownian frames are generally used in clinical nursing. They are mainly used as auxiliary devices to support and position the limbs of patients after surgery. Different models of Brownian frames are usually selected according to different patient conditions and limb positions.

[0003] However, in current clinical applications, the length of many Brownian frames is fixed. Since they are used to support the legs of shorter patients, the Brownian frames are easily moved downward by the patient's thrust and gravity, causing the Brownian frames to deviate from the initial support position. On the one hand, this will affect the traction effect on the patient, and on the other hand, medical staff will need to constantly adjust the position, reducing its effectiveness.

[0004] Therefore, design a kind of adjustable Brownian frame to change above-mentioned technical defect. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an adjustable Brownian frame, which aims to solve the technical problems of the existing technology that it is inconvenient to adjust and use according to patients of different heights and is prone to deviation.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides an adjustable Brownian frame, comprising two bottom plates, two bottom beams fixedly connected between the two bottom plates, two support rods fixedly connected to the side walls of the bottom beams, a reinforcing rod fixedly connected between the two bottom plates on the left and right sides, the top ends of the two support rods on the front and back sides on the same side are fixedly connected to the same cross beam, a canvas is installed between the two cross beams, two cylinders are installed on the left side wall of the left bottom beam, a round rod is movably connected in the cylinder, an adjustment component is provided on the side wall of the cylinder, and a top plate is installed at the other end of the round rod.

[0009] Furthermore, the adjustment assembly includes an insertion rod movably connected to the side wall of the cylinder, the cross-section of the insertion rod is T-shaped, a pull ring is fixedly connected to the top of the insertion rod, the side wall of the insertion rod is equipped with a spring, and the side wall of the cylindrical rod is provided with a plurality of sockets, and the insertion rod is adapted to the sockets.

[0010] Furthermore, the side wall of the round rod is provided with a limiting groove, and the insertion holes are all connected to the limiting groove.

[0011] Furthermore, the end surface of the cylinder is fixedly connected to a mounting plate, the side wall of the mounting plate is threadedly connected to bolts, the side wall of the bottom plate is provided with a plurality of screw holes, and the bolts are threadedly connected to the screw holes.

[0012] Furthermore, a sleeve is fixedly connected to the side wall of the top plate near the bottom surface, a screw is threadedly connected to the side wall of the sleeve, and the screw is threadedly connected to the round rod.

[0013] Furthermore, a rubber pad is fixedly connected to the side wall of the top plate away from the bottom plate.

[0014] Furthermore, the bottom beam, support rods and cross beams are all connected by screws.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] Through the design of the bottom beam, canvas, cylinder, round rod, top plate and adjustment components, the utility model can adjust the extension distance of the round rod according to the patient's height in actual application, so that the top plate can support the bed guardrail. Even if the patient moves or turns over, the Brownian frame as a whole will not be affected by the thrust and the position will not change. On the one hand, it can improve the stability during use, and on the other hand, it can increase the traction effect on the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 It is a front view of the utility model;

[0020] Figure 3 This is a schematic structural diagram of a cylindrical rod of the utility model;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the rear view structure;

[0022] Figure 5 For this utility model Figure 3 Schematic diagram of the cross-sectional structure;

[0023] Figure 6 For this utility model Figure 5 A in the enlarged view.

[0024] The marks in the accompanying drawings are: 1. bottom plate; 2. bottom beam; 3. support rod; 4. reinforcement rod; 5. cross beam; 6. canvas; 7. cylinder; 8. round rod; 9. insertion rod; 10. pull ring; 11. spring; 12. socket; 13. limit groove; 14. mounting plate; 15. bolt; 16. screw hole; 17. screw; 18. rubber pad; 19. top plate; 20. sleeve. DETAILED DESCRIPTION

[0025] This specific embodiment is an adjustable Brownian frame, and its structural diagram is as follows Figures 1-6 As shown, it includes two bottom plates 1, two bottom beams 2 are fixedly connected between the two bottom plates 1, two support rods 3 are fixedly connected to the side walls of the bottom beams 2, a reinforcing rod 4 is fixedly connected between the two bottom plates 1 on the left and right sides, and the top ends of the two support rods 3 on the front and rear sides are fixedly connected to the same crossbeam 5, and a canvas 6 is installed between the two crossbeams 5. The above structure constitutes a Brownian frame, and the left side wall of the left bottom beam 2 is equipped with two cylinders 7, and a round rod 8 is movably connected in the cylinder 7. The side wall of the cylinder 7 is provided with an adjustment component, and the other end of the round rod 8 is equipped with a top plate 19.

[0026] like Figure 5 and Figure 6 As shown, the adjustment assembly includes an insertion rod 9 movably connected to the side wall of the cylinder 7. The cross-section of the insertion rod 9 is T-shaped. A pull ring 10 is fixedly connected to the top of the insertion rod 9. The side wall of the insertion rod 9 is equipped with a spring 11. The side wall of the round rod 8 is provided with a plurality of holes 12, and the insertion rod 9 is adapted to the holes 12.

[0027] Among them, by setting up the adjustment component, compared with the traditional connection method using bolts, the adjustment component is more labor-saving to operate, does not need to be turned forcefully, and does not need to be adjusted with a wrench or other tools. The purpose of adjustment can be achieved by simply pulling it up and loosening it.

[0028] like Figure 3 As shown, the side wall of the round rod 8 is provided with a limiting groove 13, and the insertion holes 12 are all connected to the limiting groove 13. By providing the limiting groove 13, it is convenient to position the insertion rod 9 so that the insertion rod 9 can be accurately inserted into the insertion hole 12.

[0029] like Figure 1 and Figure 3 As shown, the end surface of the cylinder 7 is fixedly connected to a mounting plate 14 , the side wall of the mounting plate 14 is threadedly connected to a bolt 15 , and the side wall of the bottom plate 1 is provided with a plurality of screw holes 16 , and the bolts 15 are threadedly connected to the screw holes 16 .

[0030] Specifically, a plurality of groups of screw holes 16 are provided on the side wall of the base plate 1, and each group of screw holes 16 corresponds to a bolt 15. The main purpose is to be used according to different specifications of beds. In order to facilitate the top plate 19 to accurately support the bed fence or the end of the bed, the cylinder 7 can be disassembled and installed to a suitable position by the bolt 15 to improve its flexibility.

[0031] like Figure 3 As shown, a sleeve 20 is fixedly connected to the side wall of the top plate 19 near the bottom surface, and a screw 17 is threadedly connected to the side wall of the sleeve 20, and the screw 17 is threadedly connected to the round rod 8. The provision of the sleeve 20 facilitates the assembly and disassembly of the top plate 19. The shape of the top plate 19 is not limited to that of this solution, and the specific shape can be determined according to actual needs. This solution facilitates the replacement of top plates 19 of different specifications by providing the sleeve 20 and the screw 17.

[0032] like Figure 4 As shown, the top plate 19 is fixedly connected to a rubber pad 18 on one side of the side wall away from the bottom plate 1. The rubber pad 18 can be used to increase the friction between the top plate 19 and the bed guardrail, further improve its stability, and reduce the phenomenon of sliding and offset.

[0033] like Figure 1 As shown, screws are used to connect the bottom beam 2, the support rods 3 and the cross beam 5. The screw connection makes it easy to disassemble the Brownian frame for maintenance or disinfection, and other structural facilities can also be added on this basis.

[0034] Working principle: When traction and support the patient's legs, first place the base plate 1 at a suitable position on the bed, then place the patient's legs on the canvas 6, and after adjusting the position, push the top plate 19 against the bed guardrail, first pull the pull ring 10 upward to drive the insertion rod 9 out of the hole 12, and at the same time stretch the spring 11, and then pull the top plate 19 to make it rest against the guardrail, and then release the pull ring 10, and the spring 11 rebounds to drive the insertion rod 9 into the appropriate hole 12, which is used to lock the round rod 8. Even if the patient is reversed or shaking, the base plate 1 will not be pushed downward, effectively improving its stability and traction effect.

[0035] All technical features in this embodiment can be freely combined according to actual needs.

[0036] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. An adjustable Brownian frame comprising two bottom plates (1), characterized in that: Two bottom beams (2) are fixedly connected between the two bottom plates (1), two support rods (3) are fixedly connected to the side walls of the bottom beams (2), a reinforcing rod (4) is fixedly connected between the two bottom plates (1) on the left and right sides, the top ends of the two support rods (3) on the front and back sides are fixedly connected to the same cross beam (5), a canvas (6) is installed between the two cross beams (5), two cylinders (7) are installed on the left side wall of the left bottom beam (2), a round rod (8) is movably connected inside the cylinder (7), an adjustment component is provided on the side wall of the cylinder (7), and a top plate (19) is installed at the other end of the round rod (8).

2. The adjustable Brownian rack according to claim 1, characterized in that: The adjustment assembly comprises an insertion rod (9) movably connected to the side wall of the cylinder (7); the insertion rod (9) has a T-shaped cross section; a pull ring (10) is fixedly connected to the top end of the insertion rod (9); a spring (11) is installed on the side wall of the insertion rod (9); a plurality of insertion holes (12) are opened on the side wall of the round rod (8); and the insertion rod (9) is adapted to the insertion holes (12).

3. The adjustable Brownian rack according to claim 2, characterized in that: A limiting groove (13) is provided on the side wall of the round rod (8), and the insertion holes (12) are all connected to the limiting groove (13).

4. The adjustable Brownian rack according to claim 1, characterized in that: The end surface of the cylinder (7) is fixedly connected with a mounting plate (14), the side wall of the mounting plate (14) is threadedly connected with a bolt (15), and the side wall of the bottom plate (1) is provided with a plurality of screw holes (16), and the bolts (15) are threadedly connected with the screw holes (16).

5. The adjustable Brownian rack according to claim 1, characterized in that: A sleeve (20) is fixedly connected to the side wall of the top plate (19) near the bottom surface, and a screw (17) is threadedly connected to the side wall of the sleeve (20), and the screw (17) is threadedly connected to the round rod (8).

6. The adjustable Brownian rack according to claim 1, characterized in that: A rubber pad (18) is fixedly connected to the side wall of the top plate (19) away from the bottom plate (1).

7. The adjustable Brownian rack according to claim 1, characterized in that: The bottom beam (2), the support rod (3) and the cross beam (5) are all connected by screws.

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