CN209790031U - An operating room nursing bracket - Google Patents

Abstract

The utility model relates to the technical field of operating room instruments, in particular to a bracket for nursing in an operating room, including a base, an inverted L-shaped bracket, a screw assembly and a fixing frame; the utility model provides a bracket for nursing in an operating room, with a wide mouth The inverted U-shaped base ensures the stable support of the bracket; the hand rocker is used to drive the screw assembly to move, so that the moving nut moves up and down along the axis of the screw to realize the height adjustment of the fixed frame; the fixed frame is equipped with a sliding upper splint, The upper splint is moved up and down by turning the adjustment screw, and the patient's leg is placed, clamped and fixed; due to the adjustment based on the thread, the self-locking is effectively realized, the stability is high, and loosening is avoided.

Description

An operating room nursing bracket

technical field

The utility model relates to the technical field of operating room instruments, in particular to a support for operating room care.

Background technique

The operating room is a place to provide surgery and rescue for patients, and it is an important technical department of the hospital. The operating room should be connected with the operating department and close to the blood bank, intensive care unit, anesthesia recovery room, etc.

When the patient is undergoing orthopedic surgery, a bracket must be used to elevate and fix the surgical site; after the operation is completed, it still needs to be elevated to avoid re-injury to the surgical bone; most of the prior art uses a sling to lift the leg , but this kind of stability is not high, it is easy to shake, and it is inconvenient to adjust, so it needs to be improved.

Utility model content

(1) Solved technical problems

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a support for operating room care.

(2) Technical solutions

A bracket for nursing in an operating room, comprising a base, an inverted L-shaped bracket, a screw assembly and a fixed frame; the longitudinal section of the base is a wide-mouthed inverted U shape; the inverted L-shaped bracket is fixed on the right end of the top of the base, The vertical section of the inverted L-shaped bracket is provided with a through groove; the screw assembly includes a screw, a moving nut, a No. 1 rod and a block, one end of the screw is connected to the top of the inverted L-shaped bracket, and the other end is rotated to connect to the left end of the top of the base , the moving nut is screwed on the screw, the moving nut is connected with a No. The bevel gear is vertically meshed with the active bevel gear, and the active bevel gear is externally connected with a rocker to the right; the moving nut is connected to the second rod to the left, and the second rod is connected to the fixed frame through the connecting rod downward; the front and rear sides of the fixed frame are connected Externally, the upper splint is slidably connected to the fixed frame, and the top of the upper splint is rotatably connected to an adjustment screw, and the top of the adjustment screw is screwed upwards and passes through the top plate of the fixed frame; the upper splint and the bottom plate of the fixed frame are corresponding concave arc-shaped plates.

Preferably, the width of the locking block is greater than the width of the through slot.

Preferably, the length of the fixed frame in the front-to-back direction is 25-30 cm.

Preferably, the outer end of the adjustment screw is provided with an end plate.

Preferably, a rubber layer is provided on the opposite surface of the upper splint and the bottom plate of the fixed frame.

Preferably, slide grooves are provided on the inner sides of the left and right walls of the fixed frame, and sliders are correspondingly provided on the upper splint, and the sliders are slidably connected to the slide grooves.

(3) Beneficial effects

The utility model provides a bracket for nursing in an operating room. The inverted U-shaped base with a wide mouth ensures the stable support of the bracket; a hand-operated rocker is used to drive the screw assembly to move, so that the moving nut moves up and down along the axial direction of the screw to achieve fixation. Frame height position adjustment; there is a sliding upper splint in the fixed frame, and the upper splint is moved up and down by turning the adjustment screw to place, clamp and fix the patient's legs; due to thread adjustment, self-locking is effectively realized and the stability is high , to avoid loosening.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the accompanying drawings that are required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments protected by the utility model , for those skilled in the art, other drawings can also be obtained according to these drawings on the premise of not paying creative work.

Fig. 1 is the front view of the utility model;

Fig. 2 is a side view of an inverted L-shaped bracket of the present invention.

In the accompanying drawings, the list of parts represented by each label is as follows:

1-base, 2-inverted L-shaped bracket, 201-through slot, 3-screw, 301-driven bevel gear, 4-moving nut, 401-No. 1 rod, 402-block, 403-No. 2 rod, 5-rocker, 501-driving bevel gear, 6-fixed frame, 601-chute, 602-adjusting screw, 603-upper splint, 604-slider.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

Referring to the accompanying drawings, a bracket for nursing in an operating room includes a base 1, an inverted L-shaped bracket 2, a screw assembly and a fixing frame 6; the longitudinal section of the base 1 is a wide-mouthed inverted U shape; the inverted L-shaped bracket 2 is fixed At the right end of the top of the base 1, the vertical section of the inverted L-shaped bracket 2 is processed with a through groove 201; the screw assembly includes a screw 3, a moving nut 4, a No. 1 rod 401 and a block 402, and one end of the screw 3 is rotationally connected by a bearing The top of the inverted L-shaped bracket 2 and the other end are connected to the left end of the top of the base 1 through bearing rotation, the moving nut 4 is screwed on the screw rod 3, the moving nut 4 is connected to a No. 1 rod 401, and the right end of the No. 1 rod 401 passes through the inverted L-shaped bracket 2 The through groove 201 of the screw rod 3 is connected with the block 402; the driven bevel gear 301 is installed at the lower end of the screw rod 3, and the driven bevel gear 301 is vertically meshed with the driving bevel gear 501, and the driving bevel gear 501 is externally connected with the rocker 5 to the right; the moving nut 4. There is No. 2 pole 403 connected to the left, and No. 2 pole 403 is connected to the fixed frame 6 through the connecting rod downward; Adjusting screw 602, specifically, the top of upper splint 603 is processed on the mounting table, and the bottom end of adjusting screw 602 is connected to the mounting table through bearing rotation; the top of adjusting screw 602 is screwed upwards and passes through the top plate of fixed frame 6; 6. The bottom plate is a corresponding concave arc-shaped plate.

Wherein, the width of the block 402 is larger than that of the through slot 201 , so as to guide the movement of the moving nut 4 .

Wherein, the length of the fixed frame 6 in the front and rear directions is 25-30 cm, so as to ensure the supporting stress-bearing area.

Wherein, the outer end of the adjusting screw 602 is processed with an end plate for convenient force application.

Wherein, a rubber layer is pasted on the opposite surface of the upper splint 603 and the bottom plate of the fixed frame 6 to improve comfort.

Wherein, the inner sides of the left and right walls of the fixed frame 6 are processed with slide grooves 601 , and the upper splint 603 is correspondingly processed with slide blocks 604 , and the slide blocks 604 are slidably connected with the slide grooves 601 .

Specifically, when in use, transport the bracket to the side of the patient, turn the rocker 5, drive the screw 3 to rotate through bevel gear transmission, and move the nut 4 along the axial direction of the screw 3 to adjust the height of the fixed frame 6; The patient's leg penetrates into the fixed frame 6 and is supported on the bottom plate of the fixed frame 6. The adjusting screw 602 is rotated to drive the upper splint 603 to move down, and the patient's leg is clamped and fixed.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments are not exhaustive and do not limit the invention to specific implementations. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (6)

1. A support for operating room care, characterized in that: comprise a base, an inverted L-shaped support, a screw mandrel assembly and a fixed frame; the longitudinal section of the base is a wide-mouthed inverted U-shaped; the inverted L-shaped support is fixed Connected to the right end of the top of the base, the vertical section of the inverted L-shaped bracket is provided with a through groove; the screw assembly includes a screw, a moving nut, a No. One end is rotatably connected to the left end of the top of the base, the moving nut is screwed on the screw rod, the moving nut is connected to a No. The driving bevel gear and the driven bevel gear are vertically meshed with the driving bevel gear, and the driving bevel gear is externally connected with a rocker to the right; the moving nut is connected to the second rod to the left, and the second rod is connected to the fixed frame through the connecting rod downward; The front and rear sides of the fixed frame are connected to the outside world, the upper splint is slidingly connected in the fixed frame, and the top of the upper splint is rotatably connected with an adjustment screw, and the top of the adjustment screw is screwed upward and passes through the top plate of the fixed frame; the upper splint and the bottom plate of the fixed frame are corresponding Concave curved plate. 2 . The bracket for nursing care in an operating room according to claim 1 , wherein the width of the clamping block is greater than the width of the through groove. 3 . 3 . The bracket for nursing care in an operating room according to claim 1 , wherein the length of the fixing frame in the front-to-back direction is 25-30 cm. 4 . 4 . The bracket for nursing care in an operating room according to claim 1 , wherein an end plate is provided at the outer end of the adjusting screw. 5 . The bracket for nursing care in an operating room according to claim 1 , wherein a rubber layer is provided on the opposite surface of the upper splint and the bottom plate of the fixed frame. 5 . 6 . The bracket for nursing care in an operating room according to claim 1 , wherein slide grooves are provided on the inner sides of the left and right walls of the fixing frame, and sliders are correspondingly provided on the upper splint, and the sliders are slidably connected to the slide grooves. 7 .