CN205514966U - Four -limb surgery sterilizing rack - Google Patents

Abstract

Four -limb surgery sterilizing rack, including limbs supporting sleeve, multi -angle rotating holds in the palm and the bracing piece, multi -angle rotating holds in the palm and comprises rotary mechanism and arc bearing board, rotary mechanism includes the pivot, a positioning bolt and fixed block, the pivot lower extreme is the sphericity, fixed block upper portion is equipped with the spherical groove who corresponds with the sphericity, the pivot is passed through sphericity and spherical groove's cooperation and is connected with the fixed block rotation, arc bearing board is fixed to be set up in the pivot upper end, the fixed block lower part is equipped with the screw hole with the spherical groove intercommunication, a positioning bolt corresponds the setting through the cooperation with the screw hole with spherical groove, upper end of the support bar and fixed block fixed connection, limbs supporting sleeve locates arc bearing board up end and is connected for dismantling with arc bearing board.

Description

Limb surgery disinfection stand

technical field

The utility model relates to the field of medical instruments, in particular to a disinfection stand for limb surgery.

Background technique

In surgical operations, varicose veins and arterial thrombosis of the lower extremities are often disinfected by lowering the operating bed and suspending them with bandages; for coronary artery bypass grafting in cardiac surgery, the method of supporting the heel with an instrument table is also used; orthopedics In the disinfection of lower extremity operations, the medical staff hold up the heel of the anesthetized patient to suspend the lower limbs, and maintain this position until the disinfection is completed. Upper limb surgery is mostly a disinfection method of hanging with a suspension frame bandage and lifting the upper limb with external force. In actual operation, the above methods have disadvantages such as wasting manpower and physical strength, failing to ensure the stability of limbs, causing interruption of disinfection, causing pollution, affecting the quality of disinfection, and even postural complications. Therefore, it is imperative to explore a method that can solve the above problems.

Contents of the invention

Aiming at the defects existing in the prior art, the utility model provides a disinfection stand for limb surgery, which can maintain the stability of the limbs during the disinfection of the surgical site of the limbs, ensure the quality of disinfection, and at the same time save manpower, material and physical strength, and avoid postural complications .

The specific technical solution is: limb surgery disinfection frame, including limb support sleeve, multi-angle rotating support and support rod. The multi-angle rotating support is composed of a rotating mechanism and an arc-shaped support plate. The rotating mechanism includes a rotating shaft, a first positioning bolt and a fixed block. , the lower end of the rotating shaft is a spherical body, and the upper part of the fixed block is provided with a spherical groove corresponding to the spherical body. The rotating shaft is rotatably connected with the fixed block through the cooperation of the spherical body and the spherical groove. There is a threaded hole connected with the spherical groove, and the first positioning bolt is set corresponding to the spherical groove through the cooperation with the threaded hole; the upper end of the support rod is fixedly connected with the fixed block; The supporting plate is detachably connected.

It also includes a fixing device. The fixing device includes a positioning block and a fixing rod. One end of the positioning block is rotatably connected to the front end of the fixing rod. The other end of the positioning block is provided with a "T"-shaped slot. The fixing rod is provided with a second positioning bolt corresponding to the mounting hole. The working principle of the second positioning bolt is the same as that of the first positioning bolt. The front end of the fixing rod is provided with a positioning nut threadedly connected with the fixing rod.

It also includes a support plate arranged horizontally. A sleeve corresponding to the support rod is arranged vertically on the upper surface of the support plate. A third positioning bolt corresponding to the inner cavity of the sleeve is provided on the sleeve. The working principle of the third positioning bolt is Same working principle as the first set bolt.

It also includes a positioning bracket. The upper end of the positioning bracket is provided with a sleeve that is vertically arranged and corresponds to the support rod. The sleeve is provided with a fourth positioning bolt corresponding to the inner cavity of the sleeve. The working principle of the fourth positioning bolt is the same as the first positioning bolt. The working principle is the same, and the lower end of the positioning bracket is provided with universal wheels.

The universal wheel is provided with a braking mechanism.

The exterior of the limb support sleeve is made of impermeable film, and its interior is filled with sponge body; the multi-angle rotating support is made of stainless steel.

The utility model has the advantages of simple structure, convenient use and multiple use modes, which can meet the needs of different types of patients.

Description of drawings

Fig. 1 is the structure schematic diagram of multi-angle rotating support of the present utility model;

Fig. 2 is a structural schematic diagram of the utility model rotating mechanism;

Fig. 3 is a structural schematic diagram of the fixing device of Embodiment 1 of the present utility model;

Fig. 4 is the structural representation of the utility model embodiment 2;

Fig. 5 is a structural schematic diagram of Embodiment 3 of the present utility model.

Instructions attached

As shown in Fig. 1, Fig. 2 and Fig. 3, the disinfection frame for extremities surgery includes a limb support cover 1, a multi-angle rotating support and a support rod 2, and the multi-angle rotating support is composed of a rotating mechanism 3 and an arc-shaped supporting plate 4. The mechanism 3 includes a rotating shaft 5, a first positioning bolt 6 and a fixed block 7. The lower end of the rotating shaft 5 is a spherical body 8, and the upper part of the fixed block 7 is provided with a spherical groove corresponding to the spherical body 8. The rotating shaft 5 passes through the cooperation of the spherical body 8 and the spherical groove. Rotately connected with the fixed block 7, the arc-shaped support plate 4 is fixedly arranged on the upper end of the rotating shaft 5, the lower part of the fixed block 7 is provided with a threaded hole 9 communicating with the spherical groove, and the first positioning bolt 6 is matched with the spherical groove through the threaded hole 9 Corresponding to the setting, the rotating shaft 5 can drive the limb support sleeve 1 to rotate 360° around the fixed block 7 to meet the position requirements of different patients, and then tighten the first positioning bolt 6 to lock the rotating shaft 5 and the fixed block 7; The fixed block 7 is fixedly connected; the limb support sleeve 1 is arranged on the upper end surface of the arc-shaped support plate 4 and is detachably connected with the arc-shaped support plate 4, which is convenient for cleaning and disinfection.

The limb holder 1 is made of an impermeable membrane on the outside, and the inside is filled with a sponge. The impermeable membrane can prevent the disinfectant from soaking into the inside to contaminate the sponge, and the inner sponge can prevent pressure sores; the multi-angle rotating bracket is made of stainless steel. The stainless steel design conforms to the principles of "Hospital Clean Operation Department Building Technical Specifications" GB50333-2013 that the operation department facilities are not cracked, moisture-proof and mildew-proof, easy to clean, environmentally friendly and energy-saving.

Example 1

As shown in Fig. 1, Fig. 2 and Fig. 3, the disinfection rack for extremities surgery also includes a fixing device, and this embodiment can be used as a fixed disinfection rack for limbs surgery, which is suitable for adult patients, especially obese and tall patients. The fixing device includes a positioning block 10 and a fixing rod 11. One end of the positioning block 10 is rotationally connected with the front end of the fixing rod 11. The other end of the positioning block 10 is provided with a "T"-shaped groove 12. The rear end of the fixing rod 11 is provided with a corresponding support rod 2. Mounting hole 13, the second positioning bolt 14 corresponding to mounting hole 13 is provided on the fixed rod 11, the working principle of the second positioning bolt 14 is the same as that of the first positioning bolt 6, and the front end of the fixed rod 11 is sleeved with a fixed The positioning nut 15 threadedly connected to the rod 11, the frame of the operating bed is usually a rectangular steel pipe, the positioning block 10 can be connected with the frame of the operating bed by using the "T" shaped groove 12, the support rod 2 is inserted into the mounting hole 13, and through the mounting hole 13 Slide the support rod 2 inside to adjust the vertical height of the limb support 1 to meet the height requirements of the patient, and then lock the second positioning bolt 14 to fix the support rod 2 to the fixed rod 11, and the fixed rod 11 is connected to the positioning block 10 in rotation , the angle of the support rod 2 can be adjusted by rotating the fixed rod 11, then tighten the positioning nut 15, and the fixed rod 11 is fixedly connected with the positioning block 10;

Example 2

As shown in Fig. 1, Fig. 2 and Fig. 4, the limb surgery disinfection stand also includes a support plate 16 arranged horizontally. For pediatric patients, the upper end of the support plate 16 is provided with a vertical sleeve 17 corresponding to the support rod 2, and the sleeve 17 is provided with a third positioning bolt 18 corresponding to the inner cavity of the sleeve 17, and the support rod 2 is inserted into the In the sleeve 17, the vertical height of the limb support sleeve 1 is adjusted by sliding the support rod 2 in the sleeve 17. The working principle of the third positioning bolt 18 is the same as that of the first positioning bolt 6. The third positioning bolt 18 It penetrates through the wall of the sleeve 17 and is threadedly connected with the sleeve 17 , and the support rod 2 and the sleeve 17 are fixed by tightening the third positioning bolt 18 .

Example 3

As shown in Fig. 1, Fig. 2 and Fig. 5, the disinfection frame for extremities operation also includes a positioning bracket 19, which can be moved to various positions beside the operating bed, and is suitable for upper and lower extremity operations. The upper end of the positioning bracket 19 is provided with a sleeve 20 vertically arranged and corresponding to the support rod 2. The sleeve 20 is provided with a fourth positioning bolt 21 corresponding to the inner cavity of the sleeve 20, and the support rod 2 is inserted into the sleeve 20. By sliding the support rod 2 in the casing 20 to adjust the vertical height of the limb support 1, the working principle of the fourth positioning bolt 21 is the same as that of the first positioning bolt 6, and it is locked when the position of the support rod 2 is adjusted. The fourth positioning bolt 21 fixes the position of the support rod 2, and the lower end of the positioning bracket 19 is provided with a universal wheel 22, by which the device can be moved flexibly. The position of this device is fixed by brake mechanism 23 during the position.

Claims (6)

1. The disinfection stand for limb surgery is characterized in that: it includes a limb holder, a multi-angle rotating holder and a support rod. The multi-angle rotating holder is composed of a rotating mechanism and an arc-shaped supporting plate. The rotating mechanism includes a rotating shaft, a first positioning bolt and a fixing rod. The lower end of the rotating shaft is a spherical body, and the upper part of the fixed block is provided with a spherical groove corresponding to the spherical body. The rotating shaft is rotatably connected with the fixed block through the cooperation of the spherical body and the spherical groove. There is a threaded hole communicating with the spherical groove, and the first positioning bolt is set corresponding to the spherical groove through the cooperation with the threaded hole; the upper end of the support rod is fixedly connected with the fixed block; The shaped support plate is detachably connected. 2. The disinfection rack for extremities surgery according to claim 1, characterized in that: it also includes a fixing device, the fixing device includes a positioning block and a fixing rod, one end of the positioning block is connected to the front end of the fixing rod in rotation, and the other end of the positioning block is provided with a "T "shaped groove, the rear end of the fixed rod is provided with a mounting hole corresponding to the support rod, and the fixed rod is provided with a second positioning bolt corresponding to the mounting hole. The working principle of the second positioning bolt is the same as that of the first positioning bolt. The front end of the fixed rod is sheathed with a positioning nut threadedly connected with the fixed rod. 3. The disinfection frame for extremities surgery as claimed in claim 1, characterized in that: it also includes a support plate arranged horizontally, the end surface of the support plate is provided with a vertically arranged sleeve corresponding to the support rod, and the sleeve is provided with a sleeve corresponding to the support rod. The inner cavity of the sleeve corresponds to the third positioning bolt, and the working principle of the third positioning bolt is the same as that of the first positioning bolt. 4. The disinfection stand for extremities surgery as claimed in claim 1, characterized in that: it also includes a positioning bracket, the upper end of the positioning bracket is provided with a sleeve pipe that is vertically arranged and corresponds to the support rod, and the sleeve pipe is provided with a sleeve pipe corresponding to the inner chamber of the sleeve pipe. The fourth positioning bolt, the working principle of the fourth positioning bolt is the same as that of the first positioning bolt, and the lower end of the positioning bracket is provided with a universal wheel. 5. The disinfection rack for extremities surgery according to claim 4, characterized in that: said universal wheel is provided with a brake mechanism. 6. The disinfection rack for limb surgery according to any one of claims 1 to 4, characterized in that: the outside of the limb holder is made of an impermeable membrane, and its inside is filled with sponge body; the multi-angle rotating holder is made of Made of stainless steel.