CN219594615U - Oral cavity muscle strength measuring tool - Google Patents

Abstract

The utility model provides an oral muscle strength measuring tool, which effectively solves the problem that the error is large when medical staff feel the oral muscle strength of a patient by hands; the device comprises a shell, wherein a first through groove is formed in the left end of the shell, a second through groove is formed in the shell, a rotating shaft which is positioned between the first through groove and the second through groove and is axially arranged in the front and the back is rotationally connected with a pressing plate, the upper end of the pressing plate extends out of the shell through the first through groove, a spring is arranged between the pressing plate and the shell, a connecting plate is arranged at the lower end of the pressing plate, the lower end of the connecting plate extends out of the shell through the second through groove, two arc plates which are coaxial with the rotating shaft are arranged at the lower end of the connecting plate, the shell is positioned between the two arc plates, scales which are distributed along the length direction of the arc plates are arranged on the arc plates, arrows in the up and down directions are respectively arranged at the front and the rear ends of the shell, and the arrows can point to the scales on the corresponding sides of the arc plates; the utility model has ingenious conception and convenient use, reduces the measurement error and is more accurate compared with the existing measurement mode.

Description

Oral cavity muscle strength measuring tool

Technical Field

The utility model relates to the technical field of measuring instruments, in particular to an oral muscle strength measuring tool.

Background

The human oral and maxillofacial region is an important organ for eating, presenting expressions and speaking, and some patients often cause maxillofacial muscle strength deficiency or one side paralysis due to brain injury or facial nerve injury, and the symptoms of incomplete closure of lips, salivation, unsmooth speaking or one side mouth corner pulling to the opposite side (mouth distortion) are presented, and the patients need to perform muscle function training to adjust the mouth Zhou Jili.

Disclosure of Invention

Aiming at the situation, the utility model aims to overcome the defects of the prior art, and the utility model aims to provide the oral muscle strength measuring tool, so that the problem that medical staff feel that the oral muscle strength of a patient is larger in time error by hands is effectively solved.

The technical scheme includes that the portable electronic device comprises a shell, a first through groove is formed in the left end of the shell, a second through groove is formed in the shell, a rotating shaft which is located between the first through groove and the second through groove and is in front-back axial direction is connected in the rotating mode in the shell, a pressing plate is connected to the rotating shaft in a rotating mode, the upper end of the pressing plate stretches out of the shell through the first through groove, a spring is arranged between the pressing plate and the shell, a connecting plate is arranged at the lower end of the pressing plate, the lower end of the connecting plate stretches out of the shell through the second through groove, two arc plates which are coaxial with the rotating shaft are arranged at the lower end of the connecting plate, the shell is located between the two arc plates, scales distributed along the length direction of the arc plates are arranged on the arc plates, arrows in the up-down direction are respectively arranged at the front end and the rear end of the shell, and the arrows can point to scales on corresponding sides of the shell.

The utility model has ingenious conception and convenient use, the scale and the arrow can display the compression amount of the spring, and the elasticity of the spring can be obtained according to the elasticity coefficient of the spring, so that the oral muscle strength of a patient is obtained, the measurement error is reduced, the utility model is more accurate compared with the existing measurement mode, the rehabilitation condition of the oral muscle of the patient can be more accurately judged, the subsequent targeted training or treatment is convenient, and the rehabilitation speed of the oral muscle of the patient is facilitated to be accelerated.

Drawings

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is a front isometric view in full section of the present utility model.

Fig. 3 is an isometric view of a housing in the present utility model.

Fig. 4 is an isometric view of a platen in the present utility model.

Fig. 5 is a top isometric view of the present utility model.

Description of the embodiments

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

The utility model provides a by fig. 1 to 5, including shell 1, first logical groove 2 has been seted up to shell 1 left end, second logical groove 3 has been seted up to shell 1, shell 1 internal rotation is connected with and is located between first logical groove 2 and the second logical groove 3 and fore-and-aft axial pivot 4, rotationally be connected with clamp plate 5 on the pivot 4, clamp plate 5 upper end stretches out shell 1 through first logical groove 2, be equipped with spring 6 between clamp plate 5 and the shell 1, clamp plate 5 lower extreme is equipped with connecting plate 7, connecting plate 7 lower extreme stretches out shell 1 through second logical groove 3, connecting plate 7 lower extreme is equipped with two arc 8 coaxial with pivot 4, shell 1 is located between two arc 8, be equipped with along its length direction distribution's scale 9 on the arc 8, both ends are equipped with the arrow 10 of upper and lower direction respectively around the shell 1, arrow 10 can point to its scale 9 of corresponding side.

In order to avoid excessive abduction amplitude of the pressing plate 5 and the connecting plate 7, the shell 1 is provided with a baffle plate 11 positioned on the right side of the connecting plate 7, and the right end of the connecting plate 7 can be contacted with the left end face of the baffle plate 11.

In order to avoid the separation of the spring 6 from the shell 1 and the pressing plate 5, the opposite ends of the pressing plate 5 and the shell 1 are respectively provided with a plug post 12, and the left end and the right end of the spring 6 are respectively sleeved on the plug posts 12 on the corresponding sides.

In order to increase the stability of the arc-shaped plate 8 during sliding, the front end and the rear end of the shell 1 are respectively provided with a U-shaped plate 13, and the arc-shaped plate 8 is in sliding connection with the U-shaped plate 13 on the corresponding side.

In order to facilitate the medical staff to hold the shell 1, the lower end of the shell 1 is provided with a handle 14.

In order to avoid the harm of the pressure plate 5 to the oral cavity of the patient, the upper end of the pressure plate 5 is provided with a soft cushion 15.

When the utility model is used, medical staff order a patient to open the mouth, hold the handle 14 at the lower end of the shell 1 by hand, then put the upper ends of the shell 1 and the pressing plate 5 into the oral cavity of the patient, enable the two arc plates 8 to be positioned outside the oral cavity of the patient, prop the upper end of the pressing plate 5 against the oral muscle to be measured, and the soft pad 15 can prevent the pressing plate 5 from damaging the oral muscle of the patient;

the medical staff keeps the handle 14 and the shell 1 motionless, and orders to force the oral muscle of the patient, the oral muscle of the patient drives the pressing plate 5 to swing right in the first through groove 2, the pressing plate 5 presses the spring 6 rightwards through the inserted post 12, meanwhile, the lower end of the pressing plate 5 drives the connecting plate 7 to swing left in the second through groove 3, the connecting plate 7 drives the two arc plates 8 to swing left around the rotating shaft 4, and the arc plates 8 slide left along the U-shaped plates 13 on the corresponding sides of the arc plates;

along with the gradual increase of the oral muscle strength of a patient, the compressed quantity of the spring 6 is gradually increased, the position of the scale 9 pointed by the lower end of the arrow 10 is continuously changed, when the oral muscle strength of the patient reaches the maximum, the position of the scale 9 pointed by the lower end of the arrow 10 is recorded, the compressed quantity of the spring 6 is displayed, and the elasticity of the spring 6 at the moment is obtained through the elasticity coefficient of the spring 6, so that the maximum value of the oral muscle strength of the patient is obtained;

after the measurement is completed, medical staff can take out shell 1 and clamp plate 5 from the patient's oral cavity, clamp plate 5 swings left under the effect of spring 6, clamp plate 5 lower extreme drives connecting plate 7 and swings right, connecting plate 7 drives two arc plates 8 and revolute shaft 4 and swing right, when connecting plate 7 right-hand member and baffle 11 contact, the state before the device resumes the use, medical staff can measure other positions muscles of patient's oral cavity, finally can judge the recovered condition of patient's oral cavity muscle according to the data that the measurement obtained, thereby carry out subsequent targeted training or treatment.

The utility model has simple structure, convenient operation, novel conception and strong practicability, the elastic force of the spring can be displayed by the arc plate and the scales, thereby being convenient for medical staff to obtain the oral muscle force of a patient, being more accurate compared with the existing measurement mode, being capable of judging the rehabilitation condition of oral muscle according to data, being convenient for carrying out subsequent targeted training or treatment, being beneficial to accelerating the rehabilitation speed of the oral muscle of the patient, being provided with the inserted post, being capable of leading the spring, the shell and the pressing plate to be always in a connection state, being provided with the handle, and being convenient for the medical staff to carry out handheld operation.

Claims (6)

1. The utility model provides an oral cavity muscle strength measurement apparatus, including shell (1), its characterized in that, first logical groove (2) have been seted up to shell (1) left end, second logical groove (3) have been seted up to shell (1), shell (1) internal rotation is connected with be located between first logical groove (2) and second logical groove (3) and around axial pivot (4), rotate on pivot (4) and be connected with clamp plate (5), clamp plate (5) upper end stretches out shell (1) through first logical groove (2), be equipped with spring (6) between clamp plate (5) and shell (1), clamp plate (5) lower extreme is equipped with connecting plate (7), connecting plate (7) lower extreme stretches out shell (1) through second logical groove (3), connecting plate (7) lower extreme is equipped with two arc (8) coaxial with pivot (4), shell (1) are located between two arc (8), be equipped with on arc (8) along its length direction distribution's scale (9), both ends are equipped with arrow (10) of direction about shell (1) respectively, arrow (10) can point to its scale (9) of corresponding side.

2. The oral muscle strength measuring tool according to claim 1, wherein the shell (1) is provided with a baffle plate (11) positioned on the right side of the connecting plate (7), and the right end of the connecting plate (7) can be contacted with the left end face of the baffle plate (11).

3. The oral muscle strength measuring tool according to claim 1, wherein the opposite ends of the pressing plate (5) and the casing (1) are respectively provided with a plug post (12), and the left end and the right end of the spring (6) are respectively sleeved on the plug posts (12) at the corresponding sides.

4. The oral muscle strength measuring tool according to claim 1, wherein the front and rear ends of the housing (1) are respectively provided with a U-shaped plate (13), and the arc-shaped plate (8) is slidably connected with the U-shaped plate (13) on the corresponding side.

5. An oral muscle strength measuring apparatus as claimed in claim 1, wherein the lower end of the housing (1) is provided with a handle (14).

6. The oral muscle strength measuring tool according to claim 1, wherein a soft pad (15) is arranged at the upper end of the pressing plate (5).