CN214967515U

CN214967515U - Temporomandibular joint hot compress instrument

Info

Publication number: CN214967515U
Application number: CN202120770185.XU
Authority: CN
Inventors: 朱琦烽; 陈作兵
Original assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Current assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-12-03
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a temporomandibular joint hot compress instrument, relating to the technical field of medical rehabilitation instruments. The utility model provides a temporomandibular joint hot compress appearance, includes the casing, and the casing is inside to be equipped with rechargeable battery, and the casing both ends all are equipped with the spout, and equal sliding connection has the slide arm in the spout, and the casing outside is equipped with the locking mechanical system who corresponds with the slide arm, and the slide arm lower extreme is equipped with the heat transfer head, is equipped with the electric plate in the heat transfer head, and electric plate and rechargeable battery pass through the wire electricity and connect, and casing upper portion is equipped with control switch. Adopt the utility model discloses the scheme satisfies temporomandibular joint hot compress appearance and uses portably to can adjust the requirement of hot compress position in a flexible way.

Description

Temporomandibular joint hot compress instrument

Technical Field

The utility model belongs to the technical field of medical rehabilitation apparatus, concretely relates to temporomandibular joint hot compress appearance.

Background

Temporomandibular joint dysfunction is one of the common clinical diseases, is classified as the fourth oral epidemic disease affecting human health by WHO, and is a syndrome of a series of symptoms such as temporomandibular joint area pain, rebound, muscular soreness, hypodynamia, mouth opening limitation, temporomandibular joint dysfunction and the like, and some cases have repeated attack, lingering and prolonged disunion and seriously affect masticatory muscles and language functions. In the process of correcting the temporomandibular joint, hot compress is required to be applied to the temporomandibular joint. At present, hot compress is mainly carried out by using a hot compress bag, and a patient holds the hot compress bag to be fixed on the part of the face needing hot compress, but the mode occupies both hands of the patient, is time-consuming and labor-consuming, and is very easy to influence the correction effect.

In order to solve the problems, Chinese patent (publication number: CN210962558U) discloses a head-wearing temporomandibular joint hot compress belt, which comprises an elastic head belt, a hot compress piece and a hot compress cloth bag, wherein the hot compress piece is wrapped by the hot compress cloth bag, the elastic head belt comprises a left side positioning part, a head-wearing middle part and a right side positioning part, two ends of the head-wearing middle part are respectively connected with the left side positioning part and the right side positioning part, the left side positioning part and the right side positioning part are respectively provided with a positioning part for placing the hot compress piece and the hot compress cloth bag, the end part of the left side positioning part is provided with a female tape for adjusting a magic tape, the end part of the right side positioning part is provided with a sub tape for adjusting the magic tape, the end part of the left side positioning part is adhered to the end part of the right side positioning part through an adjusting magic tape, and the left side positioning part, the head-wearing middle part and the right side positioning part are formed into a ring together.

Although above-mentioned scheme has liberated patient's both hands, complex operation, the bag body just need be changed after every use once, can't adjust the position of hot compress bag simultaneously, and the hot compress point location is single, has the limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temporomandibular joint hot compress appearance satisfies people and uses portably to temporomandibular joint hot compress appearance to can adjust the requirement of hot compress position in a flexible way.

In order to solve the technical problem, the utility model discloses technical scheme as follows:

the utility model provides a temporomandibular joint hot compress appearance, includes the casing, and the casing is inside to be equipped with rechargeable battery, and the casing both ends all are equipped with the spout, and equal sliding connection has the slide arm in the spout, and the casing outside is equipped with the locking mechanical system who corresponds with the slide arm, and the slide arm lower extreme is equipped with the heat transfer head, is equipped with the electric plate in the heat transfer head, and electric plate and rechargeable battery pass through the wire electricity and connect, and casing upper portion is equipped with control switch.

The utility model discloses technical scheme's principle and effect as follows:

adopt this design, when needs carry out the hot compress treatment to patient temporomandibular joint, wear the casing at patient's head earlier, then slide the slide arm, make heat transfer head and patient temporomandibular joint offset, later fix the slide arm with locking mechanical system, later press control switch, start the electric plate, carry out the hot compress.

The utility model relates to a temporomandibular joint hot compress instrument which is provided with a rechargeable battery, a heat transfer head and an electric heating plate, compared with a hot compress piece and a hot compress cloth bag of a head-wearing temporomandibular joint hot compress belt in the prior art, the hot compress effect of the utility model is more stable, the hot compress piece does not need to be frequently replaced, and the use is simpler and more convenient; the utility model discloses still be equipped with casing, spout, sliding arm and locking mechanical system, compare with prior art's elasticity bandeau and location portion, the utility model discloses can adjust the flexible length of sliding arm in a flexible way to can carry out the hot compress to the patient of different sizes, application scope is wider, liberates patient's both hands completely in the use, wears more pleasing to the eye.

Furthermore, locking mechanical system is including opening the recess in spout one side, and sliding connection has the fixture block in the recess, and the fixture block is equipped with the latch towards one side of sliding arm, and the sliding arm outside is equipped with the sawtooth way, and the sawtooth way agrees with the latch mutually, and the fixture block outside is equipped with the spring of being connected with the recess inner wall, and recess outside threaded connection has the knob, and the one end that the knob stretched into the recess offsets with the fixture block.

The knob can be rotated downwards to abut against the clamping block to move downwards, so that the clamping teeth are meshed with the sawtooth channel, the telescopic sliding arm is locked and limited, and the operation is simple and convenient.

Furthermore, the wire between rechargeable battery and the slide arm all overlaps there is the protective sheath, and the protective sheath both ends respectively with rechargeable battery and slide arm fixed connection, the protective sheath is the curly setting of spring form.

Therefore, the conducting wire can be protected by the protective sleeve, and the protective sleeve stretches along with the sliding arm in the sliding process of the sliding arm and stretches like a spring.

Furthermore, a protective pad is arranged on the heat transfer head, and a plurality of communicated small holes are arranged on the heat transfer head and the protective pad.

Comfort level is higher like this, and the heat transfer head can fully contact with patient's face, and the aperture can transmit the heat better, and the hot compress effect is better.

Further, the surface of the shell is provided with a charging socket, and the inner side of the shell is provided with a spongy cushion.

Thus, the charging and the use are convenient, and the wearing is more comfortable.

Furthermore, the sliding arms are provided with length marking lines.

Therefore, the telescopic length of the sliding arm can be checked through the length marking line, and the adjustment is more accurate.

Drawings

Fig. 1 is a schematic structural view of the temporomandibular joint hot compress instrument of the present invention;

FIG. 2 is a front sectional view of the temporomandibular joint hot compress instrument of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a left side view of the temporomandibular joint hot compress instrument in partial section;

the reference numbers in the figures are as follows: the device comprises a shell 1, a rechargeable battery 2, a sliding chute 3, a sliding arm 4, a heat transfer head 5, an electric heating plate 6, a groove 7, a clamping block 8, a clamping tooth 9, a sawtooth channel 10, a spring 11, a knob 12, a protective sleeve 13, a charging socket 14 and a spongy cushion 15.

Detailed Description

The invention will be described in further detail with reference to the following drawings and detailed description:

as shown in fig. 1 and 2, the temporomandibular joint hot compress instrument comprises a shell 1, the shell 1 is integrally arranged in a semicircular arc shape, a rechargeable battery 2 is arranged inside the shell 1, a charging socket 14 is arranged on the surface of the shell 1, a spongy cushion 15 is laid on the arc-shaped inner side of the shell 1, sliding chutes 3 are respectively arranged at two ends of the shell 1, sliding arms 4 are respectively and slidably connected inside the sliding chutes 3, length marking lines are respectively marked on the sliding arms 4, locking mechanisms are respectively arranged at the left side and the right side of the shell 1 and comprise grooves 7 which are arranged at the left side of the sliding chutes 3 as shown in fig. 3, clamping blocks 8 are slidably connected in the grooves 7, clamping teeth 9 are arranged at the right side of the clamping blocks 8, a sawtooth track 10 is arranged at the left side of the sliding arms 4 and is matched with the clamping teeth 9 as shown in fig. 4, springs 11 are connected at the left sides of the clamping blocks 8, the left ends of the springs 11 are fixedly connected with the inner walls of the grooves 7, a knob 12 which is in threaded connection with the shell 1 is arranged at the left side of the grooves 7, the right-hand member of knob 12 stretches into recess 7, fixture block 8 offsets with knob 12 right-hand member under spring 11's elastic action, the relative one side of 4 lower extremes of slide arm all is provided with heat transfer head 5, the cover has the protection pad on the heat transfer head 5, all open a plurality of communicating apertures on heat transfer head 5 and the protection pad, all install electric plate 6 in the heat transfer head 5, electric plate 6 passes through the wire electricity with rechargeable battery 2 and is connected, wire cover between rechargeable battery 2 and the slide arm 4 has protective sheath 13, protective sheath 13 both ends respectively with

rechargeable battery

2 and 4 fixed connection of slide arm, protective sheath 13 adopts elastic plastic to make, protective sheath 13 wholly is the curling setting of spring form, control switch is installed on 1 upper portion of casing.

When the temporomandibular joint of a patient needs to be subjected to hot compress correction, the patient wears the shell 1 firstly, then the sliding arm 4 slides along the sliding groove 3, the sliding arm 4 is adjusted in a stretching mode, the heat transfer head 5 is enabled to be abutted against the temporomandibular joint of the patient, then the knob 12 is rotated to move rightwards, the knob 12 moves rightwards to abut against the clamping block 8 to move rightwards until the clamping teeth 9 on the right side of the clamping block 8 are meshed with the sawtooth channel 10, after the sliding arm 4 is fixed, the control switch is pressed downwards, the electric heating plate 6 is started to carry out hot compress on the patient, and when the length of the sliding arm 4 needs to be adjusted again subsequently, the knob 12 is rotated leftwards, the abutting force on the clamping block 8 is cancelled by leftward movement of the knob 12, the clamping block 8 can move leftwards under the elastic action of the spring 11 to be separated from the sawtooth channel 10, at the moment, the sliding arm 4 can freely slide, and then is fixed again.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A temporomandibular joint hot compress appearance which characterized in that: including casing (1), casing (1) inside is equipped with rechargeable battery (2), casing (1) both ends all are equipped with spout (3), equal sliding connection has slide arm (4) in spout (3), casing (1) outside is equipped with the locking mechanical system who corresponds with slide arm (4), slide arm (4) lower extreme is equipped with heat transfer head (5), be equipped with electric plate (6) in heat transfer head (5), electric plate (6) and rechargeable battery (2) are connected through the wire electricity, casing (1) upper portion is equipped with control switch.

2. The temporomandibular joint heat compress apparatus of claim 1, wherein: locking mechanical system is including opening recess (7) in spout (3) one side, sliding connection has fixture block (8) in recess (7), fixture block (8) are equipped with latch (9) towards one side of slide arm (4), the slide arm (4) outside is equipped with sawtooth way (10), sawtooth way (10) agree with mutually with latch (9), the fixture block (8) outside is equipped with spring (11) with recess (7) inner wall connection, recess (7) outside threaded connection has knob (12), the one end that recess (7) were stretched into in knob (12) offsets with fixture block (8).

3. The temporomandibular joint heat compress apparatus of claim 1, wherein: wire between rechargeable battery (2) and slide arm (4) all overlaps there is protective sheath (13), protective sheath (13) both ends respectively with rechargeable battery (2) and slide arm (4) fixed connection, protective sheath (13) are the curling setting of spring form.

4. The temporomandibular joint heat compress apparatus of claim 1, wherein: the heat transfer head (5) is provided with a protective pad, and the heat transfer head (5) and the protective pad are both provided with a plurality of communicated small holes.

5. The temporomandibular joint heat compress apparatus of claim 1, wherein: the surface of the shell (1) is provided with a charging socket (14), and the inner side of the shell (1) is provided with a spongy cushion (15).

6. The temporomandibular joint heat compress apparatus of claim 1, wherein: the sliding arms (4) are provided with length marking lines.