Facial support for ophthalmic anesthesia operation

Abstract

The utility model provides an ophthalmologic anesthesia operation face support which comprises a movable base, a lifting support is arranged above the movable base, a lifting plate is connected above the lifting support, a hollow hole is formed in the upper end of the lifting plate, and side plates are arranged on the two sides, located below the hollow hole, in the lifting plate. And a screw rod is movably mounted in the side plate. The hollowed-out hole is formed in one end of the lifting plate, the hollowed-out hole is located over the face of the patient, after the hollowed-out hole is covered with the sterile towel, the situation that the mouth and the nose of the patient are covered with the sterile towel can be avoided, the oppressed feeling is relieved, the comfort degree is improved, the nose plate is arranged on the nose of the patient, the height of the lifting plate can be reduced as much as possible, and the patient can feel comfortable. When the sterile towel is laid, the sterile towel is not affected to be close to the eyes, and the operation is not affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a facial support for ophthalmic anesthesia surgery. Background Art

[0002] In ophthalmic surgery, patients are generally required to maintain spontaneous breathing, and even require patients to actively cooperate. However, fear, tension, and the covering of sterile towels often make patients feel severely suffocated. An ophthalmic anesthesia surgery facial support with announcement number CN219743219U belongs to the field of medical device technology, including an outer frame, a mesh is fixed inside the outer frame, two legs are fixed at the bottom end of the outer frame, and both sides of the outer frame are connected with wing plates through a damping shaft; a holder is fixed on the outer frame, and a slot is provided in the holder; two supports are fixed inside the outer frame, and a micro fan is provided between the two supports, and two pillars are provided below the two legs, and two screw holes are provided at the bottom ends of the two legs, and each pillar is provided with an external thread adapted to the screw hole. The ophthalmic anesthesia surgery facial support can support the sterile towel and improve the comfort.

[0003] However, there are still the following defects in use: the height of the bracket cannot be adjusted. If the distance between the bracket and the patient's face is too large during use, the sterile towel cannot fit well with the skin around the patient's eyes when covering the face, affecting the operation; furthermore, the above-mentioned face bracket can only support the sterile towel and cannot fix the patient's head. During the operation, the shaking of the patient's head will also affect the operation. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a facial support for ophthalmic anesthesia surgery, and the technical solution adopted is as follows:

[0005] A facial support for ophthalmic anesthesia surgery comprises a movable base, a lifting support is provided above the movable base, a lifting plate is connected above the lifting support, a hollow hole is opened at the upper end of the lifting plate, a side plate is provided on both sides of the lifting plate and below the hollow hole, and a screw is movably installed in the side plate.

[0006] Furthermore, a rubber pad is provided at the inner end of the screw, and the rubber pad is movably connected to the screw. An external thread is provided on the outer side of the screw, and movement relative to the side plate is achieved by rotation. The screw and the surgical frame are in a horizontal state, and the side plate is tilted outward at the lower end by 15-20 degrees.

[0007] Furthermore, a raised nose plate is provided on one side of the hollow hole for supporting the sterile towel above the patient's nose.

[0008] Furthermore, a horizontal plate is provided in the hollow hole, and an air pipe fixing clamp for hanging the air pipe is provided below the horizontal plate.

[0009] Furthermore, a counterweight block is provided on the upper surface of the movable base and on both sides of the lifting bracket, and a controller for controlling the lifting of the lifting plate in the lifting bracket is placed above the counterweight block on one side.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model provides a hollow hole at one end of the lifting plate, and the hollow hole is located just above the patient's face. When a sterile towel is spread over the hollow hole, the sterile towel can be prevented from covering the patient's mouth and nose, thereby alleviating the stuffiness and improving the comfort level. A nose plate is provided on the patient's nose, so the height of the lifting plate can be reduced as much as possible. When the sterile towel is spread, it will not affect the sterile towel from being close to the eyes, and will not affect the operation.

[0012] Furthermore, by arranging side panels in the lifting plate, and arranging screws and rubber pads in the side panels to prevent the patient's head from shifting, the patient's head can be fixed during the operation to prevent it from shaking and affecting the progress of the operation. During the operation, the entire bracket is located on the patient's nose and below, and is not easily touched. At the same time, the moving wheels at the lower end of the movable base are equipped with a brake function to improve the overall stability of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the use state of the utility model;

[0014] Figure 2 It is a schematic diagram of the position structure of the side plate of the utility model;

[0015] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0016] In the figure:

[0017] 1- movable base, 2- lifting bracket, 21- controller, 3- counterweight, 4- lifting plate, 41- hollow hole, 42- trachea fixing clamp, 43- nose plate, 5- side plate, 6- screw, 7- rubber pad. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0019] As attached Figure 1-3 shown.

[0020] A facial support for ophthalmic anesthesia surgery comprises a movable base 1 at the bottom, a lifting support 2 is arranged above the movable base 1, a lifting plate 4 is connected above the lifting support 2, a hollow hole 41 is opened at the upper end of the lifting plate 4, and when the support is in use, the hollow hole 41 is located directly above the patient's face.

[0021] A raised nose plate is provided on one side of the hollow hole 41 to support the sterile towel above the patient's nose.

[0022] A horizontal plate is provided in the hollow hole 41, and an air pipe fixing clamp 42 for hanging the air pipe is provided below the horizontal plate.

[0023] A counterweight block 3 is provided on the upper surface of the movable base 1 and on both sides of the lifting bracket 2.

[0024] The working process is as follows: when in use, the moving wheel under the movable base 1, which has a brake function, can push the entire device to one side of the surgical frame, and then the controller 21 located above the counterweight block is used to adjust the lifting of the lifting plate 4. The lifting principle of the lifting plate 4 is to install a telescopic rod inside the lifting bracket 2, which can be directly purchased in the market, and in order to realize the lifting function, the installation method and connection method are both common methods.

[0025] When the two side plates 5 in the lifting plate 4 are respectively placed on both sides of the patient's face and the nose plate 43 is slightly higher than the patient's nose, it is considered to be adjusted in place. After adjustment, the airway can be hooked through the trachea fixing frame 42, and the screws 6 in the side plates 5 on both sides are rotated to make the rubber pad 7 at one end of the screw 6 contact and resist the patient's face, and place the patient's head offset during the operation (to avoid the rubber pad 7 from rotating and rubbing the patient's skin, the rubber pad 7 and the screw 6 are movably connected, and specifically, a slot for inserting the screw 6 can be provided on the inner side of the rubber pad 7). After the setting is completed, the sterile towel can be finally spread over the hollow hole 41 in the lifting plate 4.

[0026] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A facial support for ophthalmic anesthesia surgery, comprising a movable base (1), characterized in that: A lifting bracket (2) is provided above the movable base (1), a lifting plate (4) is connected above the lifting bracket (2), a hollow hole (41) is provided at the upper end of the lifting plate (4), a side plate (5) is provided on both sides of the lifting plate (4) and below the hollow hole (41), and a screw rod (6) is movably installed in the side plate (5).

2. The facial support for ophthalmic anesthesia surgery according to claim 1, characterized in that: A rubber pad (7) is provided at one end of the screw rod (6) facing inward, and the rubber pad (7) is movably connected to the screw rod (6).

3. The ophthalmic anesthesia surgery facial support according to claim 1, characterized in that: A raised nose plate is provided on one side of the hollow hole (41).

4. The ophthalmic anesthesia surgery facial support according to claim 1, characterized in that: A horizontal plate is provided in the hollow hole (41), and a trachea fixing clamp (42) for hanging the trachea is provided below the horizontal plate.

5. The ophthalmic anesthesia surgery facial support according to claim 1, characterized in that: A counterweight block (3) is provided on the upper surface of the movable base (1) and on both sides of the lifting bracket (2).

6. The ophthalmic anesthesia surgery facial support according to claim 5, characterized in that: A controller (21) for controlling the lifting and lowering of the lifting plate (4) in the lifting bracket (2) is placed above the counterweight block (3) on one side.

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