CN219287935U - Detachable semiconductor laser therapeutic instrument - Google Patents

Abstract

The utility model discloses a detachable semiconductor laser therapeutic apparatus, which comprises a cover plate and a shell hinged with the cover plate, wherein the outer wall of the cover plate is provided with a notch, the inside of the notch is provided with a lower clamping piece, the inside of the shell is provided with an upper clamping piece, and the lower clamping piece is matched and clamped with the lower clamping piece to lock the cover plate and the shell; the lower clamping piece comprises a fixed column, the fixed column is fixedly connected with the notch, a push block and a compression spring are sleeved on the fixed column in a sliding manner, and the push block is fixedly connected with the limiting block; according to the utility model, through the matched use of the upper clamping piece, the lower clamping piece and the like, the disassembly and the assembly processes of the shell and the cover plate can be rapidly completed through the tool, so that the assembly and the disassembly of other personnel on the shell and the cover plate are convenient, and meanwhile, the shell and the cover plate can be prevented from being disassembled by other personnel due to the fact that the shell and the cover plate need to be penetrated into the tool hole through the tool.

Description

Detachable semiconductor laser therapeutic instrument

Technical Field

The utility model belongs to the technical field of semiconductor laser therapeutic apparatuses, and particularly relates to a detachable semiconductor laser therapeutic apparatus.

Background

The semiconductor laser therapeutic apparatus is an apparatus for therapeutic treatment by laser, and some semiconductor laser with the wavelength of 650nm is irradiated to the wrist, so that the semiconductor laser therapeutic apparatus has an electric frequency pulse stimulation function, and the blood circulation is promoted; some are small and exquisite, can wear on the wrist, and be connected with between its casing and the apron through the screw fixation, need operate many times when dismantling, some are to adopt the transition fit between protruding and the draw-in groove, but this kind of joint is similar to the joint of cell-phone lid, needs professional staff just can accomplish the dismantlement, consequently needs to provide a semiconductor laser therapeutic instrument convenient to dismantle.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the detachable semiconductor laser therapeutic apparatus, which effectively solves the problem that the semiconductor laser therapeutic apparatus is inconvenient to detach.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detachable semiconductor laser therapeutic instrument, includes apron and with apron articulated casing, the notch has been seted up to the outer wall of apron, and the inside of notch is provided with down the joint spare, and the inside of casing is provided with the joint spare, and lower joint spare cooperates the joint with last joint spare to realize the locking of apron and casing.

Preferably, the lower clamping piece comprises a fixed column, the fixed column is fixedly connected with the notch, a push block and a compression spring are sleeved on the fixed column in a sliding manner, and the push block is fixedly connected with the limiting block.

Preferably, an inclined plane is formed in the direction away from the push block on the limiting block, the geometric shape of the longitudinal section of the limiting block is a right trapezoid through the inclined plane, a limiting groove is formed in the direction away from the fixed column on the limiting block, the geometric shape of the longitudinal section of the limiting groove is arc-shaped, and a tool hole is formed in the direction away from the limiting block on the push block.

Preferably, the upper clamping piece comprises two fixing blocks, the two fixing blocks are of hollow structures and fixedly connected with the inner wall of the shell, a telescopic spring and a sliding block are arranged in each fixing block, the telescopic spring is located between the sliding block and the fixing blocks, a limiting plate is connected between the two fixing blocks in a rotating mode, and torsion springs are arranged at the rotating connection positions of the limiting plate and the two fixing blocks.

Preferably, the longitudinal section of the limiting plate is sickle-shaped, a limiting part is formed at the bottom of the limiting plate, a protruding part is formed at the edge of the limiting part, and an opening is formed in the limiting part.

Preferably, the inside of casing still symmetrical fixedly connected with goes up the locating piece, goes up the locating piece and adopts the rubber material, and the inside symmetrical fixedly connected with of apron goes down the holding ring, goes up the locating piece upset back on the casing and goes up the holding ring joint down on the apron.

Preferably, the shape of the upper positioning block is T-shaped, and the outer side of the upper positioning block is wrapped with a rubber elastic layer.

Compared with the prior art, the utility model has the beneficial effects that:

1) In operation, through the cooperation of the upper clamping piece, the lower clamping piece and the like, the disassembly and the assembly processes of the shell and the cover plate can be completed rapidly through the tool, so that the assembly and disassembly of other personnel on the shell and the cover plate are convenient, and meanwhile, the shell and the cover plate can be prevented from being disassembled and assembled due to the fact that the shell and the cover plate need to be penetrated into the tool hole through the tool;

2) In operation, through the cooperation of torsional spring, hold-down spring and the expansion spring etc. that set up, when can the semiconductor laser therapeutic instrument receive the striking, play the cushioning effect to avoid the junction of casing and apron to appear damaging the phenomenon.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a detachable semiconductor laser therapeutic apparatus according to the present utility model;

FIG. 2 is a schematic view of the internal structure of the housing of the present utility model;

FIG. 3 is a schematic view of an upper clip and a lower clip mounting structure according to the present utility model;

FIG. 4 is a schematic view of a lower clip according to the present utility model;

fig. 5 is a schematic structural diagram of an upper clamping member according to the present utility model.

In the figure: 1. a cover plate; 2. a housing; 3. a notch; 4. a lower clamping piece; 401. fixing the column; 402. a pushing block; 403. a compression spring; 404. a limiting block; 405. an inclined surface; 406. a limit groove; 407. a tool hole; 5. an upper clamping piece; 501. a fixed block; 502. a telescopic spring; 503. a slide block; 504. a limiting plate; 505. a torsion spring; 506. a limit part; 507. a boss; 508. an opening; 6. an upper positioning block; 7. and a lower positioning ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is shown in fig. 1-5, and the utility model relates to a detachable semiconductor laser therapeutic apparatus, which comprises a cover plate 1 and a shell 2 hinged with the cover plate 1, wherein a notch 3 is formed in the outer wall of the cover plate 1, a lower clamping piece 4 is arranged in the notch 3, an upper clamping piece 5 is arranged in the shell 2, and the lower clamping piece 4 is matched and clamped with the upper clamping piece 5 to lock the cover plate 1 and the shell 2;

under the state of use, after the cover plate 1 and the shell 2 are folded together, the cover plate 1 and the shell 2 can be locked through the mutual clamping of the upper clamping piece 5 and the lower clamping piece 4, so that the locking is convenient.

Specifically, the lower clamping piece 4 comprises a fixed column 401, the fixed column 401 is fixedly connected with the notch 3, the fixed column 401 is sleeved with a push block 402 and a compression spring 403 in a sliding manner, the push block 402 is fixedly connected with a limiting block 404, an inclined surface 405 is formed in the direction of the limiting block 404 away from the push block 402, and the geometric shape of the longitudinal section of the limiting block 404 is a right trapezoid through the inclined surface 405; a limiting groove 406 is formed in the limiting block 404 in the direction away from the fixed column 401, the geometric shape of the longitudinal section of the limiting groove 406 is arc-shaped, and a tool hole 407 is formed in the pushing block 402 in the direction away from the limiting block 404;

specifically, the upper clamping piece 5 comprises two fixing blocks 501, the two fixing blocks 501 are of hollow structures and are fixedly connected with the inner wall of the shell 2, a telescopic spring 502 and a sliding block 503 are arranged in each fixing block 501, the telescopic spring 502 is located between the sliding block 503 and the fixing blocks 501, a limiting plate 504 is rotationally connected between the two fixing blocks 501, torsion springs 505 are arranged at the rotational connection positions of the limiting plate 504 and the two fixing blocks 501, and the longitudinal section of the limiting plate 504 is sickle-shaped;

further, a limiting portion 506 is formed at the bottom of the limiting plate 504, a protruding portion 507 is formed at the edge of the limiting portion 506, and an opening 508 is formed on the limiting portion 506;

in the use state, the push block 402 is pushed, the push block 402 extrudes the compression spring 403 after moving along the fixed column 401, meanwhile, the push block 402 drives the limiting block 404 to move, the shell 2 drives the limiting plate 504 in the upper clamping piece 5 to move, when the cover plate 1 and the shell 2 are closed, the limiting plate 504 is extruded by the inclined surface 405 of the limiting plate 504 in the moving process, so that the limiting plate 504 rotates, then under the action of the torsion spring 505, the limiting plate 504 returns to the vertical position, and then under the action of the compression spring 403, the limiting plate 504 is attached with the limiting block 404, so that the installation process is completed;

when the cover plate 1 and the shell 2 need to be disassembled, the pushing block 402 is pushed towards the direction close to the compression spring 403, and meanwhile, the limiting plate 504 is extruded after passing through the tool hole 407 through a tool, so that the limiting plate 504 is not limited to the limiting block 404 after rotating, the cover plate 1 and the shell 2 can be disassembled at the moment, and meanwhile, the limiting plate 504 and the limiting block 404 can slide in the vertical direction, so that the buffer effect is achieved when the therapeutic apparatus is impacted, and the phenomenon that the connecting part of the cover plate 1 and the shell 2 is damaged due to overlarge force can be avoided.

Further, an upper positioning block 6 is symmetrically and fixedly connected to the inside of the shell 2, the upper positioning block 6 is made of rubber, a lower positioning ring 7 is symmetrically and fixedly connected to the inside of the cover plate 1, and the upper positioning block 6 on the shell 2 is clamped with the lower positioning ring 7 on the cover plate 1 after being overturned; the shape of the upper positioning block 6 is T-shaped, and the outer side of the upper positioning block 6 is wrapped with a rubber elastic layer;

under the use state, can realize the location between casing 2 and the apron 1 through last locating piece 6 and lower holding ring 7, simultaneously because the outside parcel of going up locating piece 6 has the rubber elastic layer, can play the cushioning effect, avoid going up locating piece 6 and lower holding ring 7 joint department and take place the damage phenomenon because of external striking.

Claims (7)

1. The utility model provides a detachable semiconductor laser therapeutic instrument, includes apron (1) and with apron (1) articulated casing (2), its characterized in that, notch (3) have been seted up to the outer wall of apron (1), and the inside of notch (3) is provided with down joint spare (4), and the inside of casing (2) is provided with joint spare (5), and the locking of apron (1) and casing (2) is realized with last joint spare (5) cooperation joint to joint spare (4).

2. The detachable semiconductor laser therapeutic apparatus according to claim 1, wherein: the lower clamping piece (4) comprises a fixed column (401), the fixed column (401) is fixedly connected with the notch (3), a push block (402) and a compression spring (403) are sleeved on the fixed column (401) in a sliding mode, and the push block (402) is fixedly connected with a limiting block (404).

3. The detachable semiconductor laser therapeutic apparatus according to claim 2, wherein: an inclined surface (405) is formed in the direction away from the push block (402) on the limiting block (404), the geometric shape of the longitudinal section of the limiting block (404) is a right trapezoid through the inclined surface (405), a limiting groove (406) is formed in the direction away from the fixed column (401) on the limiting block (404), the geometric shape of the longitudinal section of the limiting groove (406) is an arc, and a tool hole (407) is formed in the direction away from the limiting block (404) on the push block (402).

4. The detachable semiconductor laser therapeutic apparatus according to claim 1, wherein: go up joint spare (5) including two fixed blocks (501), two fixed blocks (501) are hollow structure and with the inner wall fixed connection of casing (2), the inside of every fixed block (501) all is provided with telescopic spring (502) and slidable slider (503), telescopic spring (502) are located between slider (503) and fixed block (501), rotate between two fixed blocks (501) and be connected with limiting plate (504), the rotation junction of limiting plate (504) and two fixed blocks (501) all is provided with torsional spring (505).

5. The detachable semiconductor laser therapeutic apparatus according to claim 4, wherein: the longitudinal section of the limiting plate (504) is sickle-shaped, a limiting part (506) is formed at the bottom of the limiting plate (504), a protruding part (507) is formed at the edge of the limiting part (506), and an opening (508) is formed on the limiting part (506).

6. The detachable semiconductor laser therapeutic apparatus according to claim 1, wherein: the inside of casing (2) still symmetry fixedly connected with goes up locating piece (6), and the inside symmetry fixedly connected with of apron (1) is fixed a position ring (7) down, last locating piece (6) upset back on casing (2) with apron (1) lower locating ring (7) joint.

7. The detachable semiconductor laser therapeutic apparatus according to claim 6, wherein: the upper positioning block (6) is T-shaped, and the outer side of the upper positioning block (6) is wrapped with a rubber elastic layer.

Images