CN209474890U - A prevent tongue bite ware for epileptic - Google Patents

Abstract

The utility model relates to a tongue bite prevention device for epileptics, which comprises a bite block and a handle, wherein the bite block is crescent, grooves matched with the occlusal surface of teeth are arranged on the upper surface and the lower surface of the bite block, and the middle part of the bite block is provided with a sputum suction hole communicated with the inner side and the outer side; the handle is arranged in the arc-shaped middle part of the outer side of the bite block and is provided with a hollow cavity, and the hollow cavity is communicated with a sputum suction hole formed in the middle of the bite block. The utility model can effectively prevent the teeth from biting the tongue by improving the structure and matching the crescent structure of the bite block with the limit groove structure of the teeth; set up on the bite-block and inhale phlegm pore structure, not only can provide operating space for medical personnel, can also provide respiratory channel for the patient simultaneously, reduce the risk that the patient suffocates.

Description

Anti-tongue biting device for epileptic patients

technical field

The utility model relates to a tongue bite prevention device, in particular to a tongue bite prevention device for epilepsy patients, which belongs to the technical field of medical equipment.

Background technique

Epilepsy patients manifest loss of consciousness during seizures, trismus can occur, and patients often bite or bite off their tongues. In order to prevent the patient from biting the tongue, it is necessary to protect the tongue before the patient attacks. But clinical use does not have effective protective tool at present, adopts tongue depressor to be wrapped in gauze to provide simple protection to the patient usually, and patient's tongue or oral cavity are bitten phenomenon happens from time to time. Simultaneously, when traditional spatula is used for protection, the patient's oral cavity is basically in a blocked state, and the operation of sucking sputum or removing foreign matter cannot be performed, which brings inconvenience to the rescue operation of medical staff.

Utility model content

The technical problem to be solved by the utility model is to overcome the disadvantages of the prior art and provide a tongue bite prevention device for epilepsy patients, which can improve the protection of patients and reduce the labor intensity of medical staff by improving the structure.

In order to solve the above technical problems, the utility model proposes an anti-tongue bite device for epileptic patients, including a tooth pad and a handle, the tooth pad is crescent-shaped, and the length of the tooth pad is 3-5cm, so that it can be placed conveniently and quickly. It is advisable to enter the mouth. The upper and lower sides of the tooth pad are provided with grooves matching the occlusal surface of the teeth. There is the handle, and the handle has a hollow cavity, and the hollow cavity communicates with the phlegm suction hole provided in the middle of the tooth pad.

The technical solution further defined by the utility model is: the aforementioned anti-tongue biting device for epileptic patients, the tooth pad is composed of a central supporting plastic layer and a silica gel layer arranged outside the central supporting plastic layer.

In the aforementioned anti-tongue biting device for epileptic patients, the sputum suction hole is arranged on the central supporting plastic layer, and a plurality of small buffer holes are also arranged on the central supporting plastic layer on both sides of the sputum suction hole, It is used to improve the cushioning property of the central support plastic layer, and avoid damage to the patient's teeth caused by the material of the central support plastic layer.

In the aforementioned anti-tongue bite device for epilepsy patients, the silica gel layer is provided with a silica gel layer vacant area at the opening of the sputum suction hole, and the outer diameter of the silica gel layer vacant area is 2-3 mm larger than the diameter of the sputum suction hole , so that when the patient bites the dental pad, the silicone layer around the suction hole will not block the opening, which is convenient for the follow-up operation of the medical staff.

The aforementioned anti-tongue biting device for epileptic patients, the handle is provided with a limit baffle, and the inner side of the limit baffle is provided with a silica gel layer, so as to avoid putting the tooth pad into the patient's oral cavity too deep, causing damage to the patient. In case of oral injury, a silicone layer inner pad is provided inside the limit baffle to prevent the limit baffle from causing abrasion to the patient's lips.

Further, in the aforementioned anti-tongue bite device for epilepsy patients, the handle is provided with an anti-slip handle to prevent the handle from being wet and slippery due to the patient's oral secretions, which is inconvenient to take, and improves the practicability of the anti-tongue bite device. .

The beneficial effects of the utility model are: the utility model can effectively prevent teeth from biting the tongue by improving the structure, the crescent-shaped structure of the tooth pad and the limit groove structure for the teeth; The hole structure can not only provide operating space for medical staff, but also provide breathing channels for patients, reducing the risk of suffocation for patients. A limit baffle is set on the handle of the anti-tongue bite device, which can provide a limit indicator when it is placed in the patient's mouth, and can also provide protection for medical staff to prevent the medical staff from being bitten when placing the bite device. A connection hole is provided on both sides of the limit baffle to fix the strap, and the anti-bite device can be fixed through the strap when necessary.

Description of drawings

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

Detailed ways

Example 1

This embodiment provides a kind of anti-tongue biting device for epileptic patients, the structure is as shown in Figure 1, including a tooth pad 1 and a handle 2, the tooth pad 1 is crescent-shaped, the length of the tooth pad is 4cm, the upper and lower sides of the tooth pad There are grooves 3 that match the occlusal surfaces of the teeth on both sides, and the middle part of the tooth pad is provided with a suction hole 4 that communicates with the inner and outer sides; the outer arc-shaped middle part of the tooth pad is provided with a handle, and the handle is provided with a non-slip grip 5; the handle It has a hollow cavity 6, the hollow cavity communicates with the suction hole provided in the middle of the tooth pad, the handle is provided with a limit baffle 7, the inner side of the limit baffle is provided with a silicone layer, and a connection is provided on both sides of the limit baffle. Holes 8 are used to fix the strap, and the anti-bite device can be fixed by the strap when necessary.

The dental pad of the present embodiment is made of a central supporting plastic layer and a silica gel layer arranged outside the central supporting plastic layer; the suction hole is arranged on the central supporting plastic layer, and more A small buffer hole; the silica gel layer is provided with a vacant area of the silica gel layer at the opening of the suction hole, and the outer diameter of the vacant area of the silica gel layer is 3mm larger than the diameter of the suction hole.

When this embodiment is in use, when the patient's condition is found to be onset, directly hold the handle and insert the tooth pad into the patient's mouth, so that the upper and lower teeth of the patient are engaged by the grooves on the tooth pad; It can prevent the patient's teeth from being overly impacted and provide better protection for the patient; the suction hole set in the tooth pad can provide the medical staff with operation space such as suction, and also provide the patient with The respiratory channel can also discharge the secretions in the patient's mouth in time through the suction hole.

In addition to the above embodiments, the utility model can also have other implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the utility model.

Claims (7)

1. An anti-tongue biting device for epilepsy patients, comprising a tooth pad and a handle, characterized in that: the tooth pad is crescent-shaped, and the upper and lower sides of the tooth pad are provided with concave holes that match the occlusal surfaces of the teeth. groove, the middle part of the tooth pad is provided with a sputum suction hole that communicates with the inside and outside; The suction holes arranged in the middle of the pad are connected. 2. The anti-tongue biting device for epilepsy patients according to claim 1, characterized in that: the tooth pad is composed of a central supporting plastic layer and a silicone layer arranged outside the central supporting plastic layer. 3. The anti-tongue biting device for epilepsy patients according to claim 2, characterized in that: the suction hole is set on the central support plastic layer, and the central supports on both sides of the suction hole A plurality of small buffer holes are also arranged on the plastic layer. 4. The anti-tongue bite device for epilepsy patients according to claim 2, characterized in that: the silica gel layer is provided with a silica gel layer vacant area at the opening of the sputum suction hole, and the silica gel layer is outside the vacant area. The diameter is 2-3mm larger than the diameter of the suction hole. 5. The anti-tongue biting device for epilepsy patients according to claim 1, characterized in that: the handle is provided with a limit baffle, and the inner side of the limit baffle is provided with a silicone layer. 6. The anti-tongue bite device for epileptic patients according to claim 5, characterized in that: the handle is provided with an anti-slip handle. 7. The anti-tongue biting device for epilepsy patients according to claim 1, characterized in that: the length of the tooth pad is 3-5 cm.