Comfortable anesthetic dental cushion with adjustable bite height

Abstract

The utility model relates to medical instrument technical field discloses a comfortable type anaesthetic tooth pad of adjustable occlusal height, including the taper pipe, the surface of taper pipe is established with spiral groove, one end of taper pipe is equipped with the baffle fixedly, one side of baffle is equipped with the round pipe fixedly, the inside of round pipe is equipped with two guide tube clamping plates that guide tube is positioned, the surface of guide tube clamping plate is bonded with silica gel pad, both sides of round pipe are equipped with the support component that provides the support to guide tube clamping plate, through putting the taper pipe into the mouth of patient, the tooth of patient can be located in spiral groove, the taper pipe is not easy to fall off, through the round pipe to the taper pipe and rotate, the taper pipe can produce spiral motion through spiral groove, because the surface of taper pipe has the gradient, can adjust occlusal height in the moving process, simple operation can adapt to patient individual difference, avoided the phenomenon of occlusal discomfort, improved the comfort.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a comfortable anesthesia dental pad with adjustable bite height. Background Technology

[0002] Anesthesia bite pads, also known as anesthesia mouth openers or anesthesia bite pads, are medical devices used in oral anesthesia or surgery. They are usually made of silicone, plastic, or rubber and are placed between the patient's upper or lower teeth. During local anesthesia (such as tooth extraction or root canal treatment) or general anesthesia (such as endotracheal intubation), the placement of anesthesia bite pads can prevent the patient from unconsciously biting down, thus avoiding damage to the tongue, lips, or anesthesia catheters.

[0003] Traditional anesthesia mouthguards are mostly one-piece structures with a fixed height, which cannot adapt to individual patient differences (such as the different jawbone heights of children and adults), and can easily lead to malocclusion discomfort, compression or displacement of the anesthesia catheter. Existing adjustable mouthguards mostly use a stacked pad method, which has problems such as cumbersome adjustment and poor stability.

[0004] Therefore, a comfortable anesthetic dental splint with adjustable bite height is needed. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a comfortable anesthesia dental pad with adjustable bite height, which has the advantage of easy adjustment of bite height and solves the problems mentioned in the background art.

[0006] This utility model provides the following technical solution: a comfortable anesthesia dental pad with adjustable bite height, comprising a conical tube, the surface of which is provided with a spiral groove, a baffle fixedly provided at one end of the conical tube, a circular tube fixedly provided on one side of the baffle, two catheter clamps for limiting the catheters inside the circular tube, silicone pads being adhered to the surface of the catheter clamps, support components for supporting the catheter clamps being provided on both sides of the circular tube, limiting components for limiting the support components being provided on both sides of the baffle, and straps being connected to both sides of the baffle.

[0007] As a preferred embodiment of this utility model, the support assembly includes a support bar, two sliding rods are fixedly provided on one side of the support bar, one end of the sliding rod is fixedly connected to one side of the guide plate, the sliding rod is slidably connected to the round tube, and a tension spring is provided between the support bar and the round tube.

[0008] As a preferred embodiment of this utility model, both ends of the tension spring are fixedly provided with hanging rings, and the surface of the round tube and one side of the support bar are fixedly provided with hooks to limit the hanging rings.

[0009] As a preferred embodiment of the present invention, one end of one of the straps is fixedly provided with a hook-and-loop fastener, and one end of the other strap is fixedly connected with a loop fastener.

[0010] As a preferred embodiment of this utility model, both sides of the baffle are fitted with cloth covers, the other end of the strap is fixedly connected to the cloth covers, and both sides of the baffle are provided with adjustment grooves for adjusting the cloth covers.

[0011] As a preferred embodiment of this utility model, the limiting component includes a support, one side of which is fixedly connected to a baffle. The support is slidably connected to two guide posts, the surface of which is fitted with a spring. One end of each guide post is fixedly connected to a retaining seat, the support bar is engaged with the inside of the retaining seat, and one side of the retaining seat is fixedly connected to a pressing plate.

[0012] As a preferred embodiment of this utility model, the other end of the guide post is fixedly connected to a limiting plate, the limiting plate is located inside the support, and the spring is located between the support and the card seat.

[0013] As a preferred technical solution of this utility model, one end of the circular tube is provided with several anti-slip grooves, and the circular tube is coaxial with the tapered tube.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By inserting the conical tube into the patient's mouth, the patient's teeth can be positioned within the spiral groove, and the conical tube is not easy to fall out. By rotating the conical tube through the round tube, the conical tube can generate a spiral motion through the spiral groove. Because the surface of the conical tube has a slope, the bite height can be adjusted during the movement. The operation is simple, can adapt to individual differences of patients, avoid bite discomfort, and improve comfort.

[0016] 2. The limiting component can constrain the support component, keeping the two catheter clamps in an open state, facilitating catheter insertion. By releasing the constraint of the support component through the limiting component, the support component can push the catheter clamps back to their original position. The catheter clamps can hold the catheter, maintaining its stability and preventing displacement, ensuring safety and reliability. Attached Figure Description

[0017] Figure 1 This is one of the structural schematic diagrams of this utility model;

[0018] Figure 2 This is the second structural schematic diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the circular tube structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the baffle of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the support component of this utility model;

[0022] Figure 6 This is a schematic diagram of the limiting component of this utility model.

[0023] In the diagram: 1. Tapered tube; 2. Spiral groove; 3. Baffle; 4. Round tube; 5. Guide clamp; 6. Silicone pad; 7. Support assembly; 701. Support bar; 702. Slide rod; 703. Tension spring; 8. Limiting assembly; 801. Support; 802. Guide post; 803. Spring; 804. Limiting plate; 805. Card seat; 806. Pressing plate; 9. Anti-slip groove; 10. Adjustment groove; 11. Fabric cover; 12. Strap; 13. Hook and loop fastener; 14. Loose hook and loop fastener. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6 A comfortable anesthesia dental splint with adjustable bite height includes a conical tube 1. The surface of the conical tube 1 has spiral grooves 2. A baffle 3 is fixed to one end of the conical tube 1. A circular tube 4 is fixed to one side of the baffle 3. Inside the circular tube 4 are two catheter clamps 5 for limiting the catheter. Silicone pads 6 are adhered to the surface of the catheter clamps 5. Support components 7 are provided on both sides of the circular tube 4 to support the catheter clamps 5. Limiting components 8 are provided on both sides of the baffle 3 to limit the support components 7. Both sides of the baffle 3 are connected to… With the strap 12 attached, the support component 7 can be limited by the limiting component 8, which can keep the two catheter clamps 5 in an open state. By inserting the conical tube 1 into the patient's mouth, the patient's teeth can be located in the spiral groove 2, and the conical tube 1 is not easy to fall out. The conical tube 1 can be moved through the spiral groove 2 by rotating the round tube 4. Since the surface of the conical tube 1 has a slope, the occlusal height can be adjusted during the movement. The operation is simple, can adapt to individual differences of patients, avoid occlusal discomfort, and improve comfort.

[0026] In this embodiment, preferably, the support component 7 includes a support bar 701. Two slide rods 702 are fixedly provided on one side of the support bar 701. One end of the slide rod 702 is fixedly connected to one side of the conduit clamp 5. The slide rod 702 is slidably connected to the round tube 4. A tension spring 703 is provided between the support bar 701 and the round tube 4. Hanging rings are fixedly provided at both ends of the tension spring 703. Hooks for limiting the hanging rings are fixedly provided on the surface of the round tube 4 and one side of the support bar 701. By pulling the slide rod 702 with the support bar 701, the distance between the two conduit clamps 5 can be increased, which can open the conduit clamps 5 and stretch the tension spring 703 with the support bar 701, so that the conduit can pass through the round tube 4. By releasing the support bar 701, the tension spring 703 can drive the conduit clamp 5 to apply pressure to the conduit, so that the conduit can be quickly limited.

[0027] In this embodiment, preferably, the limiting component 8 includes a support 801. One side of the support 801 is fixedly connected to the baffle 3. Two guide posts 802 are slidably connected to the support 801. Springs 803 are sleeved on the surface of the guide posts 802. A retaining seat 805 is fixedly connected to one end of the guide post 802. The support bar 701 is engaged with the inside of the retaining seat 805. A pressing plate 806 is fixedly connected to one side of the retaining seat 805. A limiting plate 804 is fixedly connected to the other end of the guide post 802. 04 is located inside the support 801. The spring 803 is located between the support 801 and the clamp 805. When the guide clamp 5 is opened, the clamp 805 is pressed by the pressing plate 806. The clamp 805 can retract and compress the spring 803. When the support bar 701 reaches the side of the clamp 805, the pressing plate 806 is released. The spring 803 can push the clamp 805 to engage with the support bar 701, which can limit the support bar 701 and maintain the open state of the guide clamp 5.

[0028] In this embodiment, preferably, one end of one strap 12 is fixedly provided with hook and loop fastener 13, and one end of the other strap 12 is fixedly connected with hook and loop fastener 14. Both sides of the baffle 3 are covered with cloth covers 11, and the other end of the strap 12 is fixedly connected to the cloth cover 11. Both sides of the baffle 3 are provided with adjustment grooves 10 for adjusting the cloth cover 11. The position of the strap 12 can be adjusted by adjusting the adjustment grooves 10, and the strap 12 can be fixed by hook and loop fastener 13 and hook and loop fastener 14.

[0029] In this embodiment, preferably, one end of the round tube 4 is provided with several anti-slip grooves 9. The round tube 4 is coaxial with the tapered tube 1. The anti-slip grooves 9 facilitate the rotation of the round tube 4. Since the round tube 4 is coaxial with the tapered tube 1, it is convenient for the insertion and movement of the conduit.

[0030] When using it, first place the conical tube 1 into the patient's mouth. The patient's teeth can be positioned in the spiral groove 2 and bite the conical tube 1. The conical tube 1 is not easy to fall out. Then, rotate the round tube 4 through the anti-slip groove 9. The round tube 4 can drive the conical tube 1 to rotate. The conical tube 1 can generate spiral movement through the spiral groove 2. Because the surface of the conical tube 1 has a slope, the biting height can be adjusted during the movement, which can adapt to individual differences of patients, avoid biting discomfort, and improve comfort.

[0031] After the tapered tube 1 is rotated and adjusted, the position of the cloth cover 11 is adjusted through the adjustment groove 10, and the two straps 12 are adjusted to a horizontal state. Then, the straps 12 are fixed to the human head by the hook and loop fasteners 13 and the loop fasteners 14. Under the action of the straps 12, the firmness of the tapered tube 1 is improved.

[0032] When anesthesia catheter needs to be inserted, the pressure plate 806 of the limiting component 8 presses the seat 805, which can retract and compress the spring 803. Then, the support bar 701 of the support component 7 is pushed, which can pull the slide bar 702, increasing the distance between the two catheter clamps 5. When the support bar 701 reaches the side of the seat 805, the pressure plate 806 is released, and the spring 803 can push the seat 805 to engage with the support bar 701, thus limiting the support bar 701 and keeping the catheter clamps 5 in an open state. Then, the anesthesia catheter can be passed through the round tube 4 and the conical tube 1 in sequence.

[0033] When it is necessary to fix the anesthesia catheter, loosen the support bar 701. The tension spring 703 can drive the catheter clamp 5 to apply pressure to the catheter, which can quickly limit the catheter. Press the seat 805 again to release the constraint of the support bar 701. The tension spring 703 can drive the catheter clamp 5 to apply pressure to the catheter, which can quickly limit the catheter, maintain the stability of the catheter, and prevent the catheter from shifting.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A comfortable anesthesia dental pad with adjustable bite height, comprising a conical tube (1), characterized in that: The tapered tube (1) has a spiral groove (2) on its surface. A baffle (3) is fixed at one end of the tapered tube (1). A round tube (4) is fixed on one side of the baffle (3). Two conduit clamps (5) are provided inside the round tube (4) to limit the conduit. A silicone pad (6) is adhered to the surface of the conduit clamp (5). Support components (7) that provide support for the conduit clamps (5) are provided on both sides of the round tube (4). Limiting components (8) that limit the support components (7) are provided on both sides of the baffle (3). Straps (12) are connected to both sides of the baffle (3).

2. The adjustable bite height comfort anesthesia mouthguard according to claim 1, characterized in that: The support assembly (7) includes a support bar (701), two slide rods (702) are fixedly provided on one side of the support bar (701), one end of the slide rod (702) is fixedly connected to one side of the guide plate (5), the slide rod (702) is slidably connected to the round tube (4), and a tension spring (703) is provided between the support bar (701) and the round tube (4).

3. The adjustable bite height comfort anesthesia mouthguard according to claim 2, characterized in that: Both ends of the tension spring (703) are fixedly provided with hanging rings, and the surface of the round tube (4) and one side of the support bar (701) are fixedly provided with hooks to limit the hanging rings.

4. The adjustable bite height comfort anesthesia mouthguard according to claim 1, characterized in that: One end of one of the straps (12) is fixedly provided with hook and loop fastener (13), and the other end of the strap (12) is fixedly connected with loop fastener (14).

5. The adjustable bite height comfort anesthesia dental splint according to claim 1, characterized in that: Both sides of the baffle (3) are fitted with cloth covers (11), and the other end of the strap (12) is fixedly connected to the cloth cover (11). Both sides of the baffle (3) are provided with adjustment grooves (10) for adjusting the cloth cover (11).

6. The adjustable bite height comfort anesthesia dental splint according to claim 2, characterized in that: The limiting component (8) includes a support (801), one side of which is fixedly connected to the baffle (3). The support (801) is slidably connected to two guide posts (802). A spring (803) is sleeved on the surface of the guide post (802). A card seat (805) is fixedly connected to one end of the guide post (802). The support bar (701) is engaged with the inside of the card seat (805). A pressing plate (806) is fixedly connected to one side of the card seat (805).

7. The adjustable bite height comfort anesthesia mouthguard according to claim 6, characterized in that: The other end of the guide post (802) is fixedly connected to a limiting plate (804), the limiting plate (804) is located inside the support (801), and the spring (803) is located between the support (801) and the card seat (805).

8. The adjustable bite height comfort anesthesia mouthguard according to claim 1, characterized in that: The round tube (4) has several anti-slip grooves (9) at one end, and the round tube (4) is coaxial with the tapered tube (1).

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