CN204468326U - An auxiliary device for oral surgery - Google Patents

Abstract

The utility model discloses an auxiliary device for oral surgery, which relates to medical equipment and comprises a handle, a connecting rod, a supporting device and a lifting device. There are two handles, and the left ends of the handles are movably connected. There is a through hole, the left end of the handle is provided with a non-slip sleeve, and the right ends of the two handles are fixedly connected to a support device through a connecting rod. Between them, the lifting device includes a lifting rod and a nut. The lower end of the lifting rod is fixedly connected to the handle at the lower end of the two handles. The upper end of the lifting rod passes through the through hole. The utility model has the advantages of simple structure, convenient operation and adaptability to different patients at the position between the two handles on the lifting rod, and will not affect the operation of doctors at the same time.

Description

An auxiliary device for oral surgery

technical field

The utility model relates to medical equipment, in particular to an auxiliary equipment for oral surgery.

Background technique

The oral cavity is the beginning of the digestive canal. The anterior cleft communicates with the outside world, and the posterior pharynx connects with the pharynx. There are teeth, tongue and other organs in the oral cavity. The front wall of the oral cavity is the lips, the side wall is the cheek, the top is the palate, The floor of the mouth is composed of mucous membranes and muscles.

Oral support frame is a common tool used in oral surgery. Generally, comatose patients, anesthetized patients and even patients with uncontrollable nerves will bite their tongues, and some attempt suicide. When treating patients, they will also bite their own tongues. Bite the doctor's finger, so a brace needs to be placed in the patient's mouth to separate the upper and lower teeth.

The structure of the currently used support frame is relatively common, and it is inconvenient to adjust the height of the support. If the patient puts an inappropriate support frame into the mouth, it will cause a lot of discomfort. Therefore, it is necessary to equip support frames of different heights and sizes to meet different patients, which is troublesome. At the same time, the support frame with a handle is generally located at the front of the mouth, which seriously affects the doctor's field of vision, and also greatly reduces the operating area of the doctor during the operation, which increases the difficulty of the operation and prolongs the operation time.

Contents of the invention

The purpose of this utility model is to provide an auxiliary device for oral surgery against the defects of the above-mentioned prior art, which has the advantages of being suitable for different patients and not affecting doctors' operations.

The purpose of this utility model can be realized through the following technical solutions:

An auxiliary device for oral surgery, comprising a handle, a connecting rod, a supporting device and a lifting device. There are two handles, the left ends of the handles are movably connected, and the handle at the upper end of the two handles is provided with a hole, the left end of the handle is provided with a non-slip sleeve, and the right ends of the two handles are fixedly connected with one of the support devices through the connecting rod, the connecting rod and the handle are integrated, and the two support devices The support device at the upper end is provided with a rubber pad at the upper end, and the support device at the lower end of the two support devices is provided with a rubber pad at the lower end, and the lifting device is arranged between the two handles. The lifting device includes a lifting rod and a nut, the lower end of the lifting rod is fixedly connected to the handle at the lower end of the two handles, the upper end of the lifting rod passes through the through hole, and the lifting rod is provided with a The nut is matched with a thread, and the nut is connected to a position between the two handles on the lifting rod.

Preferably, a fluorescent lamp is provided on the upper end of the two connecting rods, and a fluorescent layer is provided on the inner side of the supporting device, which is convenient for doctors to operate in a dark environment.

Preferably, the surface of the rubber pad is rough, and the rubber pad can ensure the comfort of the patient's teeth while effectively preventing sliding between the patient's teeth and the rubber pad.

Beneficial effects of the utility model: the utility model is simple in structure, easy to operate, and can effectively adjust the degree of separation of the two supporting devices of the utility model according to the patient's situation, and the handle of the utility model is located on the side of the oral cavity, so that It will affect the doctor's operation.

Description of drawings

Fig. 1 is the structural representation of the utility model.

The reference signs in the figure are explained as follows: 1. handle; 2. connecting rod; 3. supporting device; 4. lifting device; 5. anti-slip sleeve; 6. rubber pad; 7. through hole; 8. lifting rod; 9. nut ; 10, fluorescent lamp; 11, fluorescent layer.

Detailed ways

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail:

As shown in Figure 1, an auxiliary device for oral surgery includes a handle 1, a connecting rod 2, a support device 3 and a lifting device 4. There are two handles 1, and the left end of the handle 1 is movably connected. The upper end of the two handles 1 The handle 1 is provided with a through hole 7, the left end of the handle 1 is provided with an anti-slip sleeve 5, and the right ends of the two handles 1 are fixedly connected with a support device 3 through a connecting rod 2, the connecting rod 2 is integrated with the handle 1, and the two support devices 3 The supporting device 3 located at the upper end is provided with a rubber pad 6 at the upper end, and the lower end of the supporting device 3 located at the lower end of the two supporting devices 3 is provided with a rubber pad 6, and the lifting device 4 is arranged between the two handles 1, and the lifting device 4 includes The lifting rod 8 and the nut 9, the lower end of the lifting rod 8 is fixedly connected to the handle 1 located at the lower end of the two handles 1, the upper end of the lifting rod 8 passes through the through hole 7, and the lifting rod 8 is provided with threads that match the nut 9 , the nut 9 is connected to the lifting rod 8 and is located between the two handles 1 .

The connecting rod 2 at the upper end of the two connecting rods 2 is also provided with a fluorescent lamp 10, and the inner side of the support device 3 is also provided with a fluorescent layer 11, which is convenient for doctors to operate in a dark environment.

The surface of the rubber pad 6 is rough, and the rubber pad 6 can ensure the comfort of the patient's teeth while effectively preventing sliding between the patient's teeth and the rubber pad 6 .

When the utility model is put into use, during oral dental surgery, the handle 1 is placed on the side of the oral cavity, the support device 3 is placed inside the oral cavity, the nut 9 is turned, and the distance from the left end of the handle 1 is increased to expand the support device 3, thereby passing the support The device 3 props up the oral cavity, and after use, the utility model can be taken out from the patient's mouth by turning the nut 9 in reverse.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (4)

1. an operation on oral cavity auxiliary facilities, it is characterized in that: comprise hands handle, connecting rod, bracing or strutting arrangement and lifting apparatus, described handle is provided with two, described handle left end is flexibly connected, the described handle being positioned at upper end in two described handles is provided with through hole, described handle left end is provided with Anti-slip cover, two described handle right-hand members are all fixedly connected with a described bracing or strutting arrangement by described connecting rod, described connecting rod and described handle are wholely set, the described bracing or strutting arrangement being positioned at upper end in two described bracing or strutting arrangements is provided with rubber blanket in upper end, the described bracing or strutting arrangement lower end being positioned at lower end in two described bracing or strutting arrangements is provided with rubber blanket, described lifting apparatus is located between two described handles, described lifting apparatus comprises lifting bar and nut, described lifting bar lower end is fixedly connected in two described handles and is positioned on the described handle of lower end, described lifting bar upper end is through described through hole, described lifting bar is provided with the screw thread suitable with described nut, described nut is connected to the position on described lifting bar between described two described handles.

2. a kind of operation on oral cavity auxiliary facilities according to claim 1, is characterized in that: the described connecting rod being positioned at upper end in two described connecting rods is also provided with fluorescent lamp.

3. a kind of operation on oral cavity auxiliary facilities according to claim 2, is characterized in that: be also provided with fluorescence coating inside described bracing or strutting arrangement.

4. a kind of operation on oral cavity auxiliary facilities according to claim 1, is characterized in that: described rubber blanket rough surface.