CN204501467U - A kind of Novel ophthalmic surgical ventilating frame - Google Patents

Abstract

This utility model provides a kind of Novel ophthalmic surgical ventilating frame, comprise base, described base is provided with lowering or hoisting gear, the top of described lowering or hoisting gear is provided with cross bar, described cross bar is provided with netted pallet and clip, described lowering or hoisting gear comprises lifting motor, montant, the joint pin be connected with described base, and control unit, described joint pin is the pipe structure of hollow, described lifting motor is arranged in described joint pin, the bottom of described montant to be inserted in described joint pin and to be connected with the output shaft of described lifting motor, top is connected with described cross bar, described control unit is connected with described lifting motor.Novel ophthalmic surgical ventilating frame in this utility model can automatic lifting, easy to use, reduces the labor intensity of health care worker, improves work efficiency.

Description

A new type of breathable stent for ophthalmic surgery

technical field

The utility model relates to the field of medical instruments, in particular to a novel ventilating bracket for ophthalmic surgery.

Background technique

During ophthalmic surgery, the patient is in the supine position, and it is generally necessary to cover the patient’s mouth and nose with a sterile surgical towel according to the surgical requirements, causing the patient to feel stuffy or even have difficulty breathing. Agitation and strong discomfort will cause patients to strongly demand to stop the operation, which not only increases the pain of the patient, but also affects the effect of the operation, and also brings great difficulties to the medical care work.

In view of this, Chinese patent 201320170915.8 is a ventilating support for ophthalmic surgery, which belongs to medical equipment. The support frame is fixedly connected to the base, the beam is plugged into the support frame, the mesh tray is fixedly connected to the beam, the butterfly-shaped steel clip is clamped to the beam, and the knob is threaded to the support frame. The utility model has the advantages of novel structure, simple manufacture, flexible operation, firm fixation, convenient disinfection, and can be adjusted according to the actual situation of the patient. It can provide a support point for assistants to bear force when cooperating with the operation, reduce fatigue, increase the stability of the hand during operation, and can place a small amount of common surgical instruments, which is convenient for the surgeon to take out. Use, reduce the number of times assistants and equipment nurses pass equipment, reduce the chance of contamination, and ensure the smooth progress of the operation. However, this device is inconvenient when adjusting the height of the mesh tray, which affects the work efficiency of medical staff.

Utility model content

The problem to be solved by the utility model is to provide a novel ophthalmic operation ventilating support which can be automatically lifted and lowered and which is convenient to use.

In order to solve the above technical problems, the technical solution adopted by the utility model is: a novel ophthalmic surgery breathable support, including a base, a lifting device is arranged on the base, a cross bar is arranged on the top of the lifting device, and the cross bar There are mesh trays and clips on it, and it is characterized in that: the lifting device includes a lifting motor, a vertical rod, a connecting column connected to the base, and a control unit, the connecting column is a hollow tubular structure, and the The lifting motor is installed in the connecting column, the bottom end of the vertical bar is inserted into the connecting column and connected with the output shaft of the lifting motor, the top end is connected with the cross bar, and the control unit is connected with the Lift motor connection.

Preferably, the above-mentioned novel gas-permeable support for ophthalmic surgery, wherein the control unit includes a control panel and a single-chip microcomputer, and the control panel is provided with an up button and a down button, and the single-chip microcomputer is connected with the up button, the down button, and the up-down button respectively. electromechanical connection.

Preferably, in the above-mentioned novel gas-permeable bracket for ophthalmic surgery, a control box is arranged on the connecting column, the control panel is arranged on the control box, a PCB board is arranged inside the control box, and the single-chip microcomputer is inserted into the described on the PCB board.

Preferably, in the above-mentioned novel gas-permeable support for ophthalmic surgery, a storage battery is provided on the base, and the storage battery is electrically connected to the lifting motor and the PCB board.

Preferably, in the above-mentioned novel gas-permeable bracket for ophthalmic surgery, rollers are arranged on the base.

Preferably, in the above-mentioned novel gas-permeable bracket for ophthalmic surgery, the model of the single-chip microcomputer is AT89S52.

Preferably, in the above-mentioned novel gas-permeable support for ophthalmic surgery, a collar is provided on the top of the connecting column, and the top of the vertical rod passes through the collar.

The technical effect of the utility model is mainly reflected in: when the medical personnel press the up button or the down button, the single-chip microcomputer controls the lifting motor to move up and down after receiving the signal, and drives the vertical bar to move up and down, thereby quickly realizing the height adjustment of the horizontal bar. Therefore, it is more convenient to use, reduces the labor intensity of medical staff, and improves work efficiency; a control box is arranged on the connecting column, a control panel is arranged on the control box, a PCB board is arranged in the control box, and the single-chip microcomputer is inserted on the PCB board On the one hand, this design is convenient for the operation of the staff, and on the other hand, it can protect the electronic components; the base is provided with a storage battery, which ensures that the utility model can also be used when the power is cut off; the top of the connecting column is provided with a collar, The top of the vertical rod passes through the collar, which prevents the vertical rod from shaking left and right.

Description of drawings

Figure 1 is a structural schematic diagram of the utility model;

Figure 2 is a longitudinal sectional view of the connecting column in the utility model;

Fig. 3 is a longitudinal sectional view of the control box in the utility model.

Detailed ways

Below in conjunction with the accompanying drawings, the specific implementation of the utility model will be further described, so as to make the technical solution of the utility model easier to understand and grasp.

As shown in Figures 1, 2, and 3, a new type of breathable support for ophthalmic surgery includes a base 1, a lifting device 2 is arranged on the base 1, a cross bar 3 is arranged on the top of the lifting device, and a mesh tray is arranged on the cross bar 3 4 and clip 5, the lifting device 2 includes a lifting motor 21, a vertical rod 22, a connecting column 23 connected to the base 1, and a control unit. The connecting column 23 is a hollow pipe structure, and the lifting motor 21 is installed in the connecting column 23. The bottom end of the vertical bar 22 is inserted into the connecting column 23 and connected with the output shaft of the lifting motor 21, and the top end is connected with the cross bar 3. The control unit includes a control panel 31 and a single-chip microcomputer 32. The control panel 31 is provided with an up button 41 and a down button. The button 42 and the single-chip microcomputer 32 are electrically connected with the up button 41, the down button 42, and the lifting motor 21 respectively. Wherein the model of single-chip microcomputer 32 is preferably AT89S52.

As a preferred solution, a control box 5 is arranged on the connecting column 23 , the control panel 31 is arranged on the control box 5 , a PCB board 51 is arranged inside the control box 5 , and the single-chip microcomputer 32 is inserted on the PCB board 51 . On the one hand, this design is convenient for the staff to operate, and on the other hand, it can protect the electronic components.

Base 1 is provided with accumulator 6, and accumulator 6 is electrically connected with elevating motor 21, PCB board 51, has guaranteed that the utility model also can use when power failure.

Roller 11 is set on base 1, makes the utility model move more convenient. The top of the connecting column 23 is provided with a collar 7 , and the top of the vertical rod 22 passes through the collar 7 . The collar 7 prevents the vertical rod 22 from shaking left and right.

When the medical staff presses the up button 41 or the down button 42, the single-chip microcomputer 32 controls the lifting motor 21 to move up and down after receiving the signal, and drives the vertical bar 22 to move up and down, thereby realizing the height adjustment of the cross bar 3 quickly, so it is easier to use It is convenient, reduces the labor intensity of medical workers, and improves work efficiency.

An embodiment of the present utility model has been described in detail above, but the content described is only a preferred embodiment of the present utility model, and cannot be considered as limiting the implementation scope of the present utility model. All equal changes and improvements made according to the application scope of the utility model should still belong to the scope covered by the patent of the utility model.

Claims (7)

1. a Novel ophthalmic surgical ventilating frame, comprise base, described base is provided with lowering or hoisting gear, the top of described lowering or hoisting gear is provided with cross bar, described cross bar is provided with netted pallet and clip, it is characterized in that: described lowering or hoisting gear comprises lifting motor, montant, the joint pin be connected with described base, and control unit, described joint pin is the pipe structure of hollow, described lifting motor is arranged in described joint pin, the bottom of described montant to be inserted in described joint pin and to be connected with the output shaft of described lifting motor, top is connected with described cross bar, described control unit is connected with described lifting motor.

2. Novel ophthalmic surgical ventilating frame according to claim 1, it is characterized in that: described control unit comprises control panel and single-chip microcomputer, described control panel is provided with raise button and decline button, described single-chip microcomputer is electrically connected with described raise button, decline button, lifting motor respectively.

3. Novel ophthalmic surgical ventilating frame according to claim 2, it is characterized in that: described joint pin is provided with control box, described control panel is arranged on described control box, is provided with pcb board in described control box, and described single-chip microcomputer assigns on described pcb board.

4. Novel ophthalmic surgical ventilating frame according to claim 3, it is characterized in that: described base is provided with accumulator, described accumulator is electrically connected with described lifting motor, pcb board.

5. Novel ophthalmic surgical ventilating frame according to claim 1, is characterized in that: described base arranges roller.

6. the Novel ophthalmic surgical ventilating frame according to Claims 2 or 3, is characterized in that: the model of described single-chip microcomputer is AT89S52.

7. Novel ophthalmic surgical ventilating frame according to claim 1, is characterized in that: the top of described joint pin is provided with the collar, and the top of described montant is through the described collar.