CN110859727A - Special automatic lifting operation frame for radical breast cancer operation - Google Patents

Abstract

The invention discloses an automatic lifting operation frame special for radical breast cancer operation, which relates to the field of surgical instruments, devices or methods, and comprises the following steps: layer board, lift push rod, reduction gear, direct current motor, base and wireless remote controller. The support plate is connected to the table top through a hinge, the lower portion of the table top is connected with a lifting push rod, the lower end of the lifting push rod is connected to a speed reducer through a lead screw, a nut in the speed reducer is meshed with a gear, the gear is connected to a direct current motor, the speed reducer and the direct current motor are installed on a base, an integrated power supply and control device is further installed below the base, and the lifting of the lifting push rod is controlled through a wired remote controller or a wireless remote controller. The automatic lifting operation frame can meet the position requirement in the breast cancer operation, is convenient for a doctor to perform the operation, brings benefits to a patient, has good firmness after lifting, and ensures the safety of the patient in the operation; and can go up and down fast at any time, convenient operation, simple, the work load of the nurse that significantly reduces.

Description

Special automatic lifting surgical stand for breast cancer radical mastectomy

technical field

The invention relates to the field of surgical instruments, devices or methods, in particular to a special automatic elevating surgical stand for radical mastectomy of breast cancer.

Background technique

Patients undergoing radical mastectomy for breast cancer generally need to be in a supine position, with the upper limb on the affected side abducted and placed on a hand-lifting frame. When clearing axillary lymph nodes during the operation, the hand-lifting frame should be raised to expose the operative field, which is convenient for the operation, and requires many repetitions during the operation. Secondary lift hand lift. The existing hand lift frame is a screw-button fixed pure manual hand lift frame (elevating surgical frame), which has many disadvantages. First, the screw button is not fixed firmly. If the hand lift frame suddenly drops, it will interrupt the operation process and easily bring safety hazards to the patient. Second, the height of the hand lift frame is different for different fat and thin patients. It is difficult to raise the hand lift frame (lifting surgical frame) to the height that the doctor is satisfied with at one time.

In addition, the obstetrics and gynecology operating room welcomes a large amount of breast surgery, among which breast cancer surgery accounts for a large proportion, which makes nurses have a great psychological burden on cooperating with breast surgery, because the problem of lifting and lowering the hand rack will not only cause doctors to be dissatisfied with nurses , which also makes the safety management of patients during surgery loopholes, which can easily lead to serious consequences.

In order to overcome the deficiencies of the prior art, at present, when raising and lowering the hand lift during radical mastectomy for breast cancer, nurses often use tape to assist in fixing the hand lift. The tape must be torn off first, which is a waste of time, and it is not easy to lower it. Not to mention increasing the workload of nurses, it cannot fundamentally solve the problem.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a special automatic elevating surgical stand for radical mastectomy of breast cancer, so as to solve the above-mentioned problems in the prior art.

To achieve the above object, the technical scheme adopted in the present invention is:

The automatic lifting surgical stand specially for radical mastectomy of breast cancer includes a support plate, a lifting push rod, a reducer, a DC motor, a base and a wireless remote control. The lower end of the push rod is connected to the reducer through the lead screw, the nut in the reducer is engaged with the gear, the DC motor is connected with the gear, the reducer and the DC motor are installed on the base, and the power supply and control device (including 433MHz) are installed under the base. A wireless signal receiving component, a wired control handle interface), the device is provided with a power line interface and a wired remote control interface. Between the support plate and the table top, there is also a vertical lift rod, and the inclination angle of the support plate can be adjusted as required, and the maximum included angle between the support plate and the table top is 30 degrees.

The beneficial effects of the present invention are as follows: it can meet the body position requirements in breast cancer surgery, is convenient for doctors to operate, and at the same time brings benefits to patients, and its firmness after lifting is good, which can ensure the safety of patients during surgery; in addition, the device is convenient and simple to operate , greatly reducing the workload of nurses; and the device can be raised and lowered quickly at any time, saving operation time.

Description of drawings

Fig. 1 is the overall structure diagram of the present invention;

Figure 2 is a side view of the present invention;

Fig. 3 is the connection diagram of the pallet of the present invention and the table;

In the picture: 1. pallet, 2. lifter, 3. reducer, 4. DC motor, 5. base, 6. wireless remote control, 7. power supply and control device, 8. power cable interface, 9. wired Remote control interface, 10. One-word lift rod, 11. Countertop, 12. Hinge.

Detailed ways

The present invention will be further explained and illustrated below in conjunction with the accompanying drawings and embodiments.

Example: a special automatic lifting surgical stand for radical mastectomy of breast cancer, including a supporting plate 1, a lifting push rod 2, a reducer 3, a DC motor 4, a base 5 and a wireless remote control 6, the supporting plate 1 is connected to the On the table top 11, the lower part of the table top 11 is connected to the lift push rod 2, the lower end of the lift push rod 2 is connected to the reducer 3 through the lead screw, the nut in the reducer 3 is engaged with the gear, the DC motor 4 is connected with the gear, and the reducer 3 and The DC motor 4 is located on the base 5, and a power supply and control device 7 (including a 433MHz wireless signal receiving component and a wired control handle interface) are installed under the base 5, and a power cord interface 9 and a wired remote control interface 10 are provided on the power supply and control device 7. .

Between the pallet 1 and the table top 11 there is also a vertical lift rod 10, the inclination angle of the pallet 1 and the table top 11 can be adjusted as required, and the maximum angle between the pallet 1 and the table top 11 is 30 degrees.

Claims (2)

1. The special automatic lifting surgical stand for radical mastectomy of breast cancer is characterized in that: comprising a supporting plate, a lifting push rod, a reducer, a DC motor, a base and a wired wireless control assembly, and the supporting plate is connected to the table top through a hinge, and the table top is The lower part is connected with a lift push rod, and there is a lead screw in the lift push rod. The lower end of the lead screw is connected to the reducer, the nut in the reducer is meshed with the gear, the DC motor is connected with the gear, the reducer and the DC motor are located on the base, the base An integrated power supply and control device is installed below, wherein the power supply provides 24V DC power supply for the DC motor and the controller, and the device is provided with a power line interface and a wired remote control interface. 2. The special automatic elevating surgical stand for radical mastectomy of breast cancer according to claim 1, characterized in that: there is a lifting rod connected between the support plate and the table top, the table top can be adjusted up and down, and the maximum angle between the support plate and the table top is adjustable. is 30 degrees.

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