CN215192368U - Occlusion pad for regulating and stabilizing opening of temporomandibular joint - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to an occlusion pad for adjusting temporomandibular joint and stabilizing mouth opening, which can absorb saliva in the mouth cavity of a patient, provide comfort for the patient, avoid the damage to the mouth cavity of the patient caused by excessive operation, fix a device, avoid influencing the operation of doctors, improve the practicability and reduce the use limitation, and comprises a connecting plate, wherein the top end and the bottom end of the connecting plate are respectively and fixedly connected with a first absorbent cotton and a second absorbent cotton, the front end of the connecting plate is fixedly connected with a limiting frame, the front end of the limiting frame is fixedly connected with a connecting ring, the left end and the right end of the connecting plate are both fixedly connected with an electric telescopic rod, one end of the electric telescopic rod, which is far away from the center of the connecting plate, is fixedly connected with a first supporting block, the top end of the first supporting block is provided with a second supporting block, and one end of two extrusion plates, which is opposite, is fixedly connected with a buffer cushion, the upper occlusion gasket and the lower occlusion gasket are made of medical rubber.

Description

Occlusion pad for regulating and stabilizing opening of temporomandibular joint

Technical Field

The utility model relates to the technical field of medical equipment, specifically be used for temporomandibular joint to adjust stable interlock pad of opening one's mouth.

Background

Temporomandibular joint, also known as the "temporomandibular joint" or "mandibular joint"; the joint consists of a mandibular head, a temporomandibular fossa and a joint nodule, and the left and the right parts of the joint are combined into a joint for governing the opening, the closing and the chewing movement; the upper surface is saddle-shaped, is concave in front and convex in back and corresponds to the convex-concave contours of the articular nodule and the mandibular fossa; the lower concavity is opposite to the mandible, the periphery is connected with the joint capsule, and the front edge is connected with the extrapterous muscle tendon passing through the joint capsule.

The utility model patent of chinese patent number cn201922447171.x discloses an interlock pad of preventing mistake swallowing aspiration, it is when using, the operation doctor injects the finger in the elasticity finger cover, then place this interlock pad of preventing mistake swallowing aspiration in the restraint or can not the autonomous control infant of suffering from the oral cavity of going into, the antiskid baffle is kept apart with the tooth of treatment with dangerous areas such as palate, cheek, tongue and the mouth bottom in the oral cavity, maintain operating space when making the patient keep the open position, and the inside solid flexible soft rubber that fills of interlock pad can keep the muscle again to furthest relax comfortable.

The above prior art solutions still have the following drawbacks: it is when using, when secreting saliva in patient's oral cavity, needs medical personnel to use traditional method to absorb the saliva in the oral cavity, increases the operating procedure, reduces work efficiency, and the whole finger of operation doctor inserts the finger in the elasticity finger sleeve for operation doctor operates inconveniently, influences the operation and accomplishes the effect, and the use limitation is higher.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can adsorb the saliva in the patient oral cavity, for the patient provides the comfort level, avoid too much operation to cause the damage to the patient oral cavity, and fix the device, avoid influencing the doctor operation, improve the practicality, reduce the use of the limited interlock pad that is used for temporomandibular joint to adjust and open a mouthful stability.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an occlusion pad for adjusting opening stability of temporomandibular joint, comprising a connecting plate, wherein the top end and the bottom end of the connecting plate are respectively and fixedly connected with a first absorbent cotton and a second absorbent cotton, the front end of the connecting plate is fixedly connected with a limiting frame, the front end of the limiting frame is fixedly connected with a connecting ring, the left end and the right end of the connecting plate are both fixedly connected with electric telescopic rods, one end of each electric telescopic rod far away from the center of the connecting plate is fixedly connected with a first supporting block, the top end of each first supporting block is provided with a second supporting block, four corners of one end of each first supporting block opposite to the corresponding second supporting block are respectively and fixedly connected with an extrusion spring, one end of each two extrusion springs opposite is fixedly connected with an extrusion plate, the middle part of one end of each first supporting block opposite to the corresponding second supporting block is fixedly connected with an elastic connecting post, the other end of the elastic connecting post is fixedly connected with the extrusion plate, and the top end of the first supporting block is fixedly connected with a first clamping seat, an upper occlusion gasket is fixedly connected to the bottom end of the interior of the first clamping seat, a second clamping seat is fixedly connected to the bottom end of the second supporting block, and a lower occlusion gasket is fixedly connected to the top end of the interior of the second clamping seat.

Preferably, a spring sleeve is arranged outside the extrusion spring, the top end of the spring sleeve is fixedly connected with the bottom end of the second supporting block, and the bottom end of the spring sleeve is fixedly connected with the top end of the first supporting block.

Preferably, the opposite ends of the two pressing plates are fixedly connected with cushion pads.

Preferably, the upper occlusion gasket and the lower occlusion gasket are made of medical rubber.

Preferably, a protective sleeve is sleeved outside the limiting frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used for temporomandibular joint to adjust a stable interlock pad of mouthful possesses following beneficial effect:

the occlusion pad for adjusting the temporomandibular joint to open mouth stably comprises a first water-absorbing cotton and a second water-absorbing cotton which are respectively contacted with the upper part and the lower part of the oral cavity, saliva generated by a patient is absorbed, the phenomenon that the doctor uses the traditional method for absorbing the saliva in the oral cavity for many times is avoided, comfort is provided for the patient, the oral cavity of the patient is prevented from being damaged by excessive operation, an electric telescopic rod is driven, the distance between two first supporting blocks is changed, the patient can transversely adjust the oral cavity according to the size of the oral cavity, the first supporting block and the second supporting block are extruded when the patient bites according to the self condition, an extruding spring and an elastic connecting column are extruded and contracted until the proper size is adjusted, after fixation is completed, the front end of a limiting frame is positioned outside the oral cavity, the fixing pad is matched with a connecting ring for use through a fixing tool, the device is fixed, and the doctor operation is prevented from being influenced, the practicability is improved, and the use limitation is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic diagram of a front view structure of the connection plate, the connection ring, the protection sleeve and the like according to the present invention;

fig. 4 is a schematic view of the overlooking structure of the connection of the first absorbent cotton, the upper occlusion gasket, the limiting frame and the like.

In the figure: 1. a connecting plate; 2. first absorbent cotton; 3. a second absorbent cotton; 4. a limiting frame; 5. a connecting ring; 6. an electric telescopic rod; 7. a first support block; 8. a second support block; 9. a compression spring; 10. a pressing plate; 11. an elastic connecting column; 12. a first card holder; 13. an upper bite pad; 14. a second card holder; 15. a lower bite pad; 16. a protective sleeve; 17. a cushion pad; 18. and a spring sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, an occlusion pad for adjusting the opening stability of temporomandibular joint comprises a connecting plate 1, wherein the top end and the bottom end of the connecting plate 1 are respectively and fixedly connected with a first absorbent cotton 2 and a second absorbent cotton 3, the first absorbent cotton 2 and the second absorbent cotton 3 are respectively contacted with the upper part and the lower part of the oral cavity to absorb saliva generated by a patient, so as to prevent a doctor from absorbing saliva in the oral cavity by using a traditional method for many times, the front end of the connecting plate 1 is fixedly connected with a limiting frame 4, the front end of the limiting frame 4 is fixedly connected with a connecting ring 5, the front end of the limiting frame 4 is arranged outside the oral cavity and is matched with the connecting ring 5 by a fixing tool to fix the device, the left end and the right end of the connecting plate 1 are both fixedly connected with electric telescopic rods 6, one end of the electric telescopic rod 6 far away from the center of the connecting plate 1 is fixedly connected with a first supporting block 7 to drive the electric telescopic rod 6, the distance between the two first supporting blocks 7 is changed, and then the transverse adjustment is carried out according to the size of the oral cavity, so that the device is suitable for patients of different ages, the second supporting block 8 is arranged at the top end of the first supporting block 7, the four corners of one end of the first supporting block 7 opposite to the second supporting block 8 are fixedly connected with the extrusion springs 9, the extrusion plate 10 is fixedly connected with one end of the two extrusion springs 9 opposite to each other, the elastic connecting column 11 is fixedly connected with the middle part of one end of the first supporting block 7 opposite to the second supporting block 8, the other end of the elastic connecting column 11 is fixedly connected with the extrusion plate 10, when the patient bites the device according to the self condition, the first supporting block 7 and the second supporting block 8 are extruded, the extrusion springs 9 and the elastic connecting column 11 are extruded and contracted until the proper size is adjusted, the first clamping seat 12 is fixedly connected to the top end of the first supporting block 7, an upper occlusion gasket 13 is fixedly connected to the inner bottom end of the first clamping seat 12, a second clamping seat 14 is fixedly connected to the bottom end of the second supporting block 8, and a lower occlusion gasket 15 is fixedly connected to the inner top end of the second clamping seat 14, so that the upper occlusion gasket 13 and the lower occlusion gasket 15 are respectively contacted with teeth and occluded with the teeth.

It should be further noted that the outside of the limiting frame 4 is sleeved with a protective sleeve 16 to prevent the inside of the oral cavity from being damaged when touching the device, so as to achieve an effective protection effect and improve safety, the opposite ends of the two squeezing plates 10 are fixedly connected with a buffer pad 17, so as to achieve an effective buffer effect when adjusting, the upper occlusion pad 13 and the lower occlusion pad 15 are made of medical rubber, so as to have the advantages of excellent physiological inertia, no toxicity, no odor, no corrosion, anticoagulation, harsh disinfection conditions and the like, and are suitable for adjusting temporomandibular joints, a spring sleeve 18 is arranged outside the squeezing spring 9, the top end of the spring sleeve 18 is fixedly connected with the bottom end of the second supporting block 8, the bottom end of the spring sleeve 18 is fixedly connected with the top end of the first supporting block 7, so as to prevent saliva from contacting the squeezing spring 9, so as to be inconvenient to clean and achieve an effective protection effect, the tidiness is improved.

To sum up, when the occlusion pad for adjusting the temporomandibular joint and keeping the mouth open stably is used, the occlusion pad for adjusting the temporomandibular joint and keeping the mouth open stably is firstly placed at a position required to be used, so that the upper occlusion pad 13 and the lower occlusion pad 15 are respectively contacted with teeth and occluded, in the process, the electric telescopic rod 6 is driven, the distance between the two first supporting blocks 7 is changed, and then the transverse adjustment is carried out according to the size of the oral cavity, when a patient bites according to the self condition, the first supporting block 7 and the second supporting block 8 are extruded, the extrusion spring 9 and the elastic connecting column 11 are extruded and contracted until the proper size is adjusted, the first absorbent cotton 2 and the second absorbent cotton 3 are respectively contacted with the upper part and the lower part of the oral cavity to absorb saliva generated by the patient, the front end of the limiting frame 4 is positioned outside the oral cavity and is matched with the connecting ring 5 through a fixing tool, the device is fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A bite pad for temporomandibular joint adjustment for stoma stabilization, comprising a connection plate (1), characterized in that: the water-absorbing and water-absorbing type water-absorbing connector is characterized in that the top end and the bottom end of the connecting plate (1) are respectively and fixedly connected with first water-absorbing cotton (2) and second water-absorbing cotton (3), the front end of the connecting plate (1) is fixedly connected with a limiting frame (4), the front end of the limiting frame (4) is fixedly connected with a connecting ring (5), the left end and the right end of the connecting plate (1) are respectively and fixedly connected with an electric telescopic rod (6), one end, far away from the center of the connecting plate (1), of the electric telescopic rod (6) is fixedly connected with a first supporting block (7), the top end of the first supporting block (7) is provided with a second supporting block (8), four corners of the first supporting block (7) opposite to the second supporting block (8) are respectively and fixedly connected with extrusion springs (9), one end, opposite to the two extrusion springs (9), of the first supporting block (7) opposite to the second supporting block (8) is fixedly connected with an elastic connecting column (11), the other end and the stripper plate (10) fixed connection of elastic connection post (11), the first cassette (12) of top fixedly connected with of first supporting shoe (7), interlock gasket (13) on the inside bottom fixedly connected with of first cassette (12), bottom fixedly connected with second cassette (14) of second supporting shoe (8), interlock gasket (15) under the inside top fixedly connected with of second cassette (14).

2. The bite pad for temporomandibular joint regulating ostial stabilization of claim 1, wherein: the outer portion of the extrusion spring (9) is provided with a spring sleeve (18), the top end of the spring sleeve (18) is fixedly connected with the bottom end of the second supporting block (8), and the bottom end of the spring sleeve (18) is fixedly connected with the top end of the first supporting block (7).

3. The bite pad for temporomandibular joint regulating ostial stabilization of claim 2, wherein: one ends of the two extrusion plates (10) opposite to each other are fixedly connected with cushion pads (17).

4. The bite pad for temporomandibular joint regulating ostial stabilization of claim 3, wherein: the upper occlusion gasket (13) and the lower occlusion gasket (15) are both made of medical rubber.

5. The bite pad for temporomandibular joint regulating ostial stabilization of claim 4, wherein: the outside cover of spacing frame (4) is equipped with lag (16).

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