CN209203950U - Department of stomatology nursing auxiliary chewing training device - Google Patents

Abstract

The utility model discloses an auxiliary mastication training device for dental nursing, which comprises a connecting plate, a fixing plate, a first ferrule, a support plate, a motor, a rotating shaft, a cam, a rotating plate, a second ferrule, a connecting pin, a clamping plate, Spring, the auxiliary mastication training device for dental care, has an ingenious structure, powerful functions, and simple operation. By using this device, it can assist the patient's oral cavity for chewing training, which greatly reduces the labor intensity of the patient and is effective. Improve the rehabilitation effect of patients after oral surgery.

Description

Auxiliary mastication training device for dental care

technical field

The utility model relates to a training device, in particular to an auxiliary mastication training device for oral care.

Background technique

The oral cavity is the beginning of the digestive tract. The anterior fissure communicates with the outside world, and the posterior pharynx connects with the pharynx. In clinical work, because the hospital currently does not have a dedicated oral care mastication training device, for patients after oral surgery, it is necessary to , the patient needs to open his mouth first, then close it, and then open it back and forth, so as to perform chewing training on his own mouth, so as to improve the rehabilitation effect after oral surgery. This method is time-consuming It is laborious and greatly increases the labor intensity of the patient. In view of the above defects, it is necessary to design an auxiliary mastication training device for oral care.

Utility model content

The technical problem to be solved by the utility model is to provide an auxiliary mastication training device for dental care to solve the problems raised by the background technology.

In order to solve the above-mentioned technical problems, the technical solution of the utility model is: an auxiliary mastication training device for dental care, including a connecting plate, a fixed plate, a first ferrule, a support plate, a motor, a rotating shaft, a cam, a rotating plate, a second Ferrules, connecting pins, clamping plates, springs, the fixed plate is located at the front side of the top middle end of the connecting plate, the fixed plate is threadedly connected with the connecting plate, the first ferrule is located at the lower side of the front end of the connecting plate, The first ferrule is threadedly connected to the connection plate, the support plate is located on the upper side of the front end of the connection plate, the support plate is threaded to the connection plate, the motor is located on the right side inside the support plate, and the The motor is threadedly connected to the support plate, the rotating shaft is located on the left side of the motor, the rotating shaft is tightly connected to the motor, and the rotating shaft runs through the supporting plate, and the rotating shaft is connected to the supporting plate in rotation, so The cam runs through the rotating shaft, and the cam is closely connected with the rotating shaft. The rotating plate is located at the rear end of the connecting plate, and the bottom end of the rotating plate is connected to the connecting plate in rotation. The second ferrule Located on the lower side of the rear end of the rotating plate, the second ferrule is threadedly connected with the rotating plate, the connecting pin is located on the upper side of the front end of the rotating plate, the connecting pin is threadedly connected with the rotating plate, and the clamping plate is located at On the middle side of the rear end of the top of the rotating plate, the clamping plate is threadedly connected with the rotating plate, the spring is located at the rear end of the fixing plate, one end of the spring is connected with the adhesive of the fixing plate, and the other end of the spring is connected with the clamping plate Adhesive connected.

Further, straps are provided on the left and right sides of the outer lower end of the connecting plate, and the straps are connected to the connecting plate by sewing.

Further, the inner lower end of the strap is also provided with a first Velcro, and the first Velcro is connected to the strap by sewing.

Further, the outer lower end of the strap is provided with a second Velcro, and the second Velcro is connected to the strap by sewing.

Further, a storage battery is provided on the right side inside the support plate, and the storage battery is screwed to the support plate.

Further, the inner upper end of the connection plate is also provided with a relief hole, and the relief hole is a through hole.

Compared with the prior art, when using the auxiliary mastication training device for oral care, first, the medical personnel move the first ferrule and the second ferrule into the patient's oral cavity, and place the patient's upper teeth in the first ferrule. Put the lower teeth of the patient in the second card sleeve. At this time, the card plate clamps the patient's jaw, and the medical staff then tie the bandage to the patient's head, and pass the first Velcro and the second Velcro The effect of sticking each other makes the strap and the device firmly connected with the patient. The medical staff then turns on the motor by hand, and the motor drives the rotating shaft to drive the cam to rotate clockwise, that is, the cam rotates along the direction of the patient's midsection. During the rotation of the cam, when the cam is in contact with the connecting pin, the cam exerts a pressing force on the connecting pin. At this time, the connecting pin drives the rotating plate, the clamping plate and the patient’s lower jaw to rotate along the opposite direction of the connecting plate, that is, the The patient's mouth is in an open state, synchronously, and the spring is in a stretched state. During the rotation of the cam, when the cam is not in contact with the connecting pin, the pressing force of the cam on the connecting pin disappears, and the elastic force of the spring The clamping plate drives the patient's jaw to rotate along the direction of the connecting plate together with the rotating plate, that is, the patient's mouth is in a closed state. When the cam contacts the connecting pin again, the above operation steps are the same. Make the patient's mouth open again, and through the above methods, make the patient's mouth open first, then close, and then open again. The auxiliary chewing training device for oral care has an ingenious structure. , powerful, easy to operate, through the use of this device, it can assist in the chewing training of the patient's mouth, greatly reducing the labor intensity of the patient, and effectively improving the rehabilitation effect of the patient's oral surgery. At the same time, the battery is In order to provide energy supply to the motor, the storage battery is connected to the motor lead, and the motor is a miniature low-speed motor whose model is preferably WL-36RP555. The support plate is the installation carrier of the motor, the rotating shaft and the storage battery. Allow the working space of the cam and the connecting pin, and the fixed plate is the installation carrier of the spring.

Description of drawings

Fig. 1 is a partial front view of an auxiliary mastication training device for oral care;

Fig. 2 is an internal partial sectional view of the connecting plate;

Fig. 3 is a left sectional view of the connecting plate and the rotating plate.

Connecting plate 1, fixed plate 2, first ferrule 3, support plate 4, motor 5, rotating shaft 6, cam 7, rotating plate 8, second ferrule 9, connecting pin 10, clamping plate 11, spring 12, binding Belt 101 , first Velcro 102 , second Velcro 103 , escape hole 104 , battery 401 .

The following specific embodiments will be further described in conjunction with the above-mentioned drawings.

Detailed ways

In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known processing steps have not been described in detail.

As shown in Fig. 1, Fig. 2 and Fig. 3, the auxiliary mastication training device for oral care includes a connecting plate 1, a fixing plate 2, a first ferrule 3, a supporting plate 4, a motor 5, a rotating shaft 6, a cam 7, Rotating plate 8, second ferrule 9, connecting pin 10, clamping plate 11, spring 12, described fixing plate 2 is positioned at the front side of the top middle end of connecting plate 1, and described fixing plate 2 is connected with connecting plate 1 threadedly, The first ferrule 3 is located on the lower side of the front end of the connecting plate 1, the first ferrule 3 is screwed to the connecting plate 1, the support plate 4 is located on the upper side of the front end of the connecting plate 1, and the supporting plate 4 is threadedly connected with the connecting plate 1, the motor 5 is located on the right side inside the support plate 4, the motor 5 is threadedly connected with the support plate 4, the rotating shaft 6 is located on the left side of the motor 5, and the rotating shaft 6 is tightly connected to the motor 5, and the rotating shaft 6 runs through the support plate 4, the rotating shaft 6 is connected to the supporting plate 4 in rotation, and the cam 7 runs through the rotating shaft 6, and the cam 7 and the The rotating shaft 6 is tightly matched and connected, the rotating plate 8 is located at the rear end of the connecting plate 1, the bottom end of the rotating plate 8 is connected to the connecting plate 1 in rotation, and the second ferrule 9 is located under the rear end of the rotating plate 8 side, the second ferrule 9 is screwed to the rotating plate 8, the connecting pin 10 is located on the upper side of the front end of the rotating plate 8, the connecting pin 10 is screwed to the rotating plate 8, and the clamping plate 11 Located at the middle side of the rear end of the top of the rotating plate 8, the clamping plate 11 is threadedly connected with the rotating plate 8, the spring 12 is located at the rear end of the fixed plate 2, and one end of the spring 12 is connected with the adhesive of the fixed plate 2, and the The other end of the spring 12 is connected to the clamping plate 11 with adhesive, and the left and right sides of the outer lower end of the connecting plate 1 are also provided with straps 101, the straps 101 are connected to the connecting plate 1 by sewing, and the straps 101 The inner lower end is also provided with a first Velcro 102, and the first Velcro 102 is connected with the strap 101 by sewing, and the outer lower end of the strap 101 is also provided with a second Velcro 103, and the second Velcro 103 is provided. 103 is connected with the strap 101 by sewing, and the right side of the support plate 4 is also provided with a battery 401, and the battery 401 is threadedly connected with the support plate 4, and the upper end of the connection plate 1 is also provided with a relief hole 104 , the relief hole 104 is a through hole.

When using the auxiliary mastication training device for oral care, firstly, the medical staff will move the first ferrule 3 and the second ferrule 9 into the patient's oral cavity, place the upper teeth of the patient in the first ferrule 3, and place the The lower teeth of the patient are in the second ferrule 9. At this time, the clamp 11 blocks the patient's jaw, and the medical staff then binds the bandage 101 to the patient's head, and passes through the first Velcro 102 and the second Velcro. 103 paste each other, so that the bandage 101 and the device are firmly connected with the patient, and then the medical staff turns on the motor 5 by hand, and the motor 5 drives the rotating shaft 6 to drive the cam 7 to rotate clockwise, that is, the cam 7 moves along the patient's body. Rotate in the direction of the middle part. During the rotation of the cam 7, when the cam 7 is in contact with the connecting pin 10, the cam 7 exerts a pressing force on the connecting pin 10. At this time, the connecting pin 10 drives the rotating plate 8 together with the clamping plate 11 And the patient's lower jaw rotates along the opposite direction of the connecting plate 1, that is, the patient's mouth is in an open state. Synchronously, the spring 12 is in a stretched state. During the rotation of the cam 7, when the cam 7 is not connected with the When the pins 10 are in contact, the pressing force of the cam 7 on the connecting pin 10 disappears, and through the effect of the resilience of the spring 12, the clamping plate 11 drives the patient's lower jaw to rotate along the direction of the connecting plate 1 together with the rotating plate 8, that is, the patient The mouth of the patient is in a closed state. When the cam 7 is in contact with the connecting pin 10 again, the above operation steps are the same, so that the patient’s mouth is in an open state again. Through the above method, the patient’s mouth is in the first position. The reciprocating mastication training process of opening, closing, and opening again. At the same time, the storage battery 401 is to provide energy supply to the motor 5. The storage battery 401 is connected to the motor 5 wires, and the motor 5 is a miniature low-speed motor. The model is preferably WL-36RP555, the support plate 4 is the installation carrier of the motor 5, the rotating shaft 6 and the battery 401, the relief hole 104 is for the working space of the cam 7 and the connecting pin 10, the fixed plate 2 is the installation of the spring 12 carrier.

The utility model is not limited to the above-mentioned specific implementation manners, and various transformations made by those skilled in the art starting from the above ideas without creative work all fall within the scope of protection of the utility model.

Claims (6)

1. department of stomatology nursing auxiliary chewing training device, it is characterised in that including connecting plate, fixed plate, the first cutting ferrule, support Plate, motor, rotary shaft, cam, rotor plate, the second cutting ferrule, connecting pin, snap-gauge, spring, the fixed plate are located at connecting plate top On front side of portion's middle-end, the fixed plate is connected with connecting plate screw thread, and first cutting ferrule is located on the downside of connection front edge of board, described The first cutting ferrule be connected with connecting plate screw thread, the support plate be located at connection front edge of board on the upside of, the support plate and connection Plate screw thread is connected, and the motor is located at support plate inner right side, and the motor is connected with support plate thread, the rotation On the left of motor, the rotary shaft is connected axle position with motor close-fitting, and the rotary shaft runs through support plate, the rotation Axis is rotatedly connected with support plate, and the cam is connected through rotary shaft, the cam with rotary shaft close-fitting, and described turns Movable plate is located at connecting plate rear end, and the rotor plate bottom end is rotatedly connected with connecting plate, and second cutting ferrule is located at rotor plate On the downside of rear end, second cutting ferrule is connected with rotor plate screw thread, and the connecting pin is located on the upside of rotation front edge of board, described Connecting pin is connected with rotor plate screw thread, and the snap-gauge is located at side in rotor plate top rear, the snap-gauge and rotor plate spiral shell Line is connected, and the spring is located at fixed plate rear end, and the spring one end is connected with fixed board adhesive, and the spring The other end is connected with snap-gauge adhesive.

2. department of stomatology nursing as described in claim 1 auxiliary chewing training device, it is characterised in that outside the connecting plate Bandage is additionally provided at left and right sides of subordinate end, the bandage is connected with connecting plate suture.

3. department of stomatology nursing as claimed in claim 2 auxiliary chewing training device, it is characterised in that on the inside of the bandage Lower end is additionally provided with the first velcro, and first velcro is connected with bandage suture.

4. department of stomatology nursing as claimed in claim 3 auxiliary chewing training device, it is characterised in that on the outside of the bandage Lower end is additionally provided with the second velcro, and second velcro is connected with bandage suture.

5. department of stomatology nursing as claimed in claim 4 auxiliary chewing training device, it is characterised in that in the support plate It is additionally provided with battery on the right side of portion, the battery is connected with support plate thread.

6. department of stomatology nursing as claimed in claim 5 auxiliary chewing training device, it is characterised in that in the connecting plate Portion upper end is additionally provided with relief hole, and the relief hole is through-hole.