CN209966329U

CN209966329U - Expanding device for throat examination

Info

Publication number: CN209966329U
Application number: CN201920535347.4U
Authority: CN
Inventors: 文连姬; 李金秋; 于丹
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-21
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses an expand and prop device for throat inspection, expand fagging and lower part including upper portion and expand the fagging, upper portion expands the left side and the right side homogeneous phase of the upper surface that fagging and lower part expanded the fagging to fixedly connected with L shape pole, through rotating the control tube, make upper portion expand fagging and lower part expand the fagging and strut the oral cavity, moreover, the steam generator is simple in structure, high durability and convenient use, and upper portion expands fagging and lower part and expands the fagging and all seted up lip groove and tooth's socket, thereby in stable fixed, can not extrude the lip, lower jaw cover through the lower part that expands the fagging in the lower part sets up, lower jaw cover fixed connection moulds the board firmly, mould the inner wall fixed mounting vibrating motor of board firmly, make vibrating motor laminating patient's facial masseter, thereby the facial masseter of vibrations massage patient, it.

Description

Expanding device for throat examination

Technical Field

The utility model relates to a throat expands and props technical field, in particular to expand and prop device for throat inspection.

Background

To throat diseases such as pharyngolaryngitis, careful structured inspection needs to be carried out to the throat region, when reexamining, needs to strut patient's oral cavity long-time furthest to be convenient for the inspection, and current expand prop the device structure too complicated, use inconveniently, and strut patient's oral cavity for a long time through expanding prop the device, must make patient's facial masseter stiff, produce the discomfort, and current expand prop the device and lack facial masseur of masseur, consequently, propose specially the utility model discloses the throat disease of pharyngolaryngitis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an expand and prop device for throat inspection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an expand and prop device for throat inspection, expands fagging and lower part including upper portion and expands the fagging, upper portion expands the left side and the right side homogeneous phase pair fixedly connected with L shape pole of the upper surface of fagging and lower part, and upper portion and lower part are relative the both ends of regulating tube are connected respectively to the outer wall of L shape pole, the lower part that the fagging was expanded to the lower part is provided with the chin cup, the board is moulded hard to the left side and the equal fixedly connected with in right side of the upper surface of chin cup, two the equal fixed mounting of inner wall of moulding hard board has vibrating motor, the external power source is connected to the vibrating motor electricity, the fagging is expanded on upper portion includes the main part, lip groove and tooth's socket have been seted up respectively to the front portion and the.

Preferably, the outer side surfaces of the upper portion expansion supporting plate and the lower portion expansion supporting plate are provided with arc chamfers.

Preferably, the lower part of the front surface of the lower part expansion support plate is fixedly connected with a concave plate, the middle part of the front surface of the concave plate is provided with a screw hole, the inner wall of the screw hole is in threaded connection with a screw rod, the inner wall of the concave plate is inserted with a connecting rod, the rear surface of the screw rod is tightly attached to the upper part of the front surface of the connecting rod, and the bottom end of the connecting rod is fixedly connected with the front end of the upper surface of the lower jaw cover.

Preferably, the rear surface of the lower expansion plate is provided with a slot, the inner wall of the slot is inserted with a tongue depressor, and the rear part of the lower surface of the tongue depressor is adhered with an SAP pad.

Preferably, the inner wall of the chin cup is fixedly connected with a cotton pad.

Preferably, the inner wall of the hard plastic plate is bonded with a leather cloth, and the leather cloth wraps the vibration motor.

The utility model has the advantages that: the utility model discloses a rotate the control tube, make upper portion expand the fagging and the lower part expands the fagging struts the oral cavity, moreover, the steam generator is simple in structure, high durability and convenient use, and upper portion expands fagging and lower part and expands the fagging and all seted up lip groove and tooth's socket, thereby in stable fixed, can not extrude the lip, lower part through expanding the fagging in the lower part sets up the chin cup, chin cup fixed connection moulds the board firmly, mould the inner wall fixed mounting vibrating motor of board firmly, make vibrating motor laminating patient's facial masseter, thereby the facial masseter of vibration massage patient, it is more comfortable in the inspection process of messenger's patient treatment, therefore, the higher practicality has.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a right sectional view of the present invention;

fig. 3 is a schematic view of the upper support plate structure of the present invention.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an expanding and supporting device for throat examination comprises an upper expanding support plate 1 and a lower expanding support plate 2, wherein the left side and the right side of the upper surface of the upper expanding support plate 1 and the lower expanding support plate 2 are fixedly connected with an L-shaped rod 3, the directions of external threads of the upper L-shaped rod 3 and the lower L-shaped rod 3 are opposite, the outer walls of the upper L-shaped rod 3 and the lower L-shaped rod 3 are respectively connected with two ends of an adjusting pipe 4, the adjusting pipe 4 is an inner screwed pipe, the upper internal thread and the lower internal thread of the adjusting pipe 4 are respectively matched with the external threads of the upper L-shaped rod 3 and the lower L-shaped rod 3, so that after the adjusting pipe 4 is rotated, the upper L-shaped rod 3 and the lower L-shaped rod 3 synchronously and reversely move, a lower jaw cover 5 is arranged at the lower part of the lower expanding support plate 2, the lower jaw cover 5 is matched with the jaw of an ordinary person, a hard plastic plate 6 is fixedly connected with the left side and the, has certain elasticity and is adhered to the face of a normal person, the inner walls of the two hard plastic plates 6 are both fixedly provided with a vibration motor 7, the vibration motor 7 is an LX1020 flat motor, the working principle of the vibration motor is the same as that of the existing mobile phone, the vibration motor 7 is electrically connected with an external power supply to massage the masseter of the face of a patient, the lead electrically connected with the vibration motor 7 penetrates through the hard plastic plate 6, and the vibration intensity of the vibration motor 7 can be adjusted by adjusting the voltage of the vibration motor 7, the upper expanding plate 1 comprises a main body 101, the shape of the main body 101 is as shown in the attached figure 3 of the specification, its main part shape laminating ordinary people oral cavity shape, lip groove 102 and tooth's socket 103 have been seted up respectively to the front portion and the rear portion of the lateral surface of main part 101, and lip groove 102 and tooth's socket 103 all with ordinary people's tooth and lip clearance fit, the tooth inserts tooth's socket 103 and fixes, and the lip is located lip groove 102 to avoid the extrusion, the lower part expands fagging 2 and upper portion and expands fagging 1 structure identical.

Particularly, arc chamfer has all been seted up to the lateral surface that upper portion expanded fagging 1 and lower part expanded fagging 2 to improve the security.

Particularly, the lower part fixedly connected with gib block 8 of the front surface of fagging 2 is expanded to the lower part, gib block 8 expands fagging 2 with the lower part and forms the square groove, screw 9 has been seted up at the middle part of gib block 8's front surface, the inner wall spiro union of screw 9 has screw rod 10, gib block 8's inner wall is pegged graft and is had connecting rod 12, screw rod 10's rear surface closely laminates with the upper portion of the front surface of connecting rod 12, the bottom of connecting rod 12 and the front end fixed connection of the upper surface of chin cup 5, connecting rod 12 pegs graft gib block 8, and it is fixed with connecting rod 12 through screw rod 10, thereby be convenient for adjust.

Specifically, the rear surface of the lower expansion plate 2 is provided with a slot 13, a tongue depressor 14 is inserted into the inner wall of the slot 13, the tongue depressor 14 is an arc-shaped plate attached to the upper surface of the tongue of the human body, the tongue depressor 14 is excessively matched with the slot 13, the tongue depressor 14 and the slot 13 have large friction force, so that the tongue depressor 14 is fixed, the rear part of the lower surface of the tongue depressor 14 is bonded with an SAP (super absorbent polymer) pad 15, and the SAP pad 15 is made of a water-absorbent resin material and has strong water absorption, so that saliva is absorbed and.

Specifically, the cotton pad 16 is fixedly connected to the inner wall of the chin cup 5, so that the use is more comfortable.

Specifically, the leather cloth 11 is adhered to the inner wall of the hard plastic plate 6, and the leather cloth 11 wraps the vibration motor 7, so that the use is more comfortable.

The working principle is as follows: when the utility model is used, the two adjusting pipes 4 are synchronously rotated anticlockwise, so that the upper L-shaped rod 3 and the lower L-shaped rod 3 synchronously move inwards, the upper expanding support plate 1 and the lower expanding support plate 2 are attached, the upper expanding support plate 1 and the lower expanding support plate 2 are placed into the oral cavity of a patient, the teeth of the patient are occluded in the tooth socket 103, the lips of the patient are positioned in the lip groove 102, the two adjusting pipes 4 are synchronously rotated clockwise, the upper expanding support plate 1 and the lower expanding support plate 2 can reversely move to open the oral cavity until the maximum degree is reached, the connecting rod 12 is inserted into the concave plate 8, the lower jaw cover 5 is attached to the lower jaw of the patient, the lower jaw is fixed by the screw 10, the power supply of the vibration motor 7 is switched on, the vibration motor 7 is vibrated, the facial masseter of the patient is massaged, the patient is more comfortable in the treatment and examination process, the operation is reversed after the examination, can dismantle the utility model relates to a rationally, it is convenient to use, and the patient's oral cavity that struts that can be quick protects patient's lip and avoids the extrusion, and simultaneously, accessible shock motor 7 shakes, and massage patient's facial masseter makes the patient more comfortable in treatment inspection process, consequently, has higher practicality.

Claims

1. The utility model provides an expand and prop device for throat inspection, includes that upper portion expands fagging (1) and lower part expands fagging (2), its characterized in that: upper portion expands left side and the right side of the upper surface of fagging (2) and lower part and expands L shape pole (3) relatively, and upper portion and lower part are relative the both ends of adjusting tube (4) are connected respectively to the outer wall of L shape pole (3), the lower part that the fagging (2) was expanded in the lower part is provided with chin cup (5), board (6) are moulded to the equal fixedly connected with in left side and the right side of the upper surface of chin cup (5), two the equal fixed mounting of inner wall of board (6) has shock motor (7) is moulded to the hardness, external power source is connected to shock motor (7) electricity, upper portion expands fagging (1) and includes main part (101), lip groove (102) and tooth's socket (103) have been seted up respectively to the front portion and the rear portion of the lateral surface of main part (101), fagging (2) are expanded with upper portion in the lower part and fagging.

2. The expanding device for throat examination according to claim 1, wherein: arc chamfers are all seted up to the lateral surface that upper portion expanded fagging (1) and lower part expanded fagging (2).

3. The expanding device for throat examination according to claim 1, wherein: the lower part fixedly connected with notch plate (8) of the front surface of lower part expansion board (2), screw (9) have been seted up at the middle part of the front surface of notch plate (8), the inner wall spiro union of screw (9) has screw rod (10), the inner wall of notch plate (8) is pegged graft and is had connecting rod (12), the rear surface of screw rod (10) closely laminates with the upper portion of the front surface of connecting rod (12), the bottom of connecting rod (12) and the front end fixed connection of the upper surface of chin cup (5).

4. The expanding device for throat examination according to claim 1, wherein: the rear surface of the lower expanding plate (2) is provided with a slot (13), the inner wall of the slot (13) is inserted with a tongue depressor (14), and the rear part of the lower surface of the tongue depressor (14) is adhered with an SAP pad (15).

5. The expanding device for throat examination according to claim 1, wherein: the inner wall of the lower jaw cover (5) is fixedly connected with a cotton pad (16).

6. The expanding device for throat examination according to claim 1, wherein: the inner wall of the hard plastic plate (6) is adhered with a leather cloth (11), and the leather cloth (11) wraps the vibration motor (7).