CN216456572U

CN216456572U - Ultrasonic focusing therapeutic head

Info

Publication number: CN216456572U
Application number: CN202122890357.XU
Authority: CN
Inventors: 甘志浩; 侯宗深
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-10
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses an ultrasonic focusing treatment head, and relates to the technical field of ultrasonic focusing treatment equipment. The treatment head comprises a treatment head body and a support body, wherein rod bodies are fixed on two opposite sides of the treatment head body, a fixed rod is slidably mounted on the support body and inserted into the fixed rod, a mounting plate is fixed on one side of the treatment head body, which is far away from the rod bodies, and two contact rods which can be close to or far away from each other are arranged on the mounting plate. The fixing device can realize the fixation between the therapeutic head body and the fixed rod through the insertion of the rod body and the fixed rod, the detachment between the fixed rod and the therapeutic head body can be realized through moving the fixed rod, the driving piece can be used for controlling the two collision rods to move close to each other so as to enable the two collision rods to collide with the fixed rod, therefore, the stability of the insertion between the fixed rod and the rod body is ensured, and when the collision fixation of the collision rods on the fixed rod needs to be relieved, the driving piece is used for controlling the two collision rods to be away from each other.

Description

Ultrasonic focusing therapeutic head

Technical Field

The utility model relates to the technical field of ultrasonic focusing treatment equipment, in particular to an ultrasonic focusing treatment head.

Background

Ultrasonic focusing is that ultrasonic waves are used as energy, a plurality of ultrasonic waves are emitted into a body from the outside of the body, focusing is carried out in the middle of the emission and transmission process, the ultrasonic waves are focused on a point, namely a tumor, and a high-temperature treatment point of 70-100 ℃ is formed in 0.5-1 second through sound wave and heat energy conversion, and the high-temperature treatment point is better than that when a scalpel is used for cutting the tumor, the tumor in a focus area is not fortunate. The ultrasonic focusing knife can lead the tumor tissue to generate coagulative necrosis and lose the capabilities of proliferation, infiltration and metastasis. This machine principle is similar to solar cooker and gathers sunshine and produce huge energy focusing ultrasonic system in focus department, has good tissue penetrability and location nature, can see through superficial tissue with the energy, focuses on the target area tissue of specific degree of depth, produces biological effect, makes pathological change tissue can recover fast to focus ultrasonic therapy's dose easily control, and the security is high, only local tissue has a hyperemia edema after the treatment, and superficial cell can keep intact, and the postoperative resumes soon. Currently, ultrasonic focusing therapy is widely used for treating tumors in the abdominal cavity and the pelvic cavity.

The utility model discloses a treatment head on the ultrasonic focusing therapeutic instrument that uses at present is integrated into one piece with adjusting the support, can't dismantle between the two, if need dismantle to the treatment head and maintain or need will adjust the support and pull down together when changing, it is very difficult to adjust the dismantlement of support, and because integrative nature between them also can cause the difficulty to the individual maintenance of treatment head, and need change together with adjusting the support when changing the treatment head, lead to the replacement cost higher, design an ultrasonic focusing therapeutic head for this reason and solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the utility model provides an ultrasonic focusing treatment head, aiming at solving the problem that the treatment head cannot be detached independently for maintenance and replacement because the currently used ultrasonic focusing treatment head and an adjusting bracket are integrally formed.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides an ultrasonic focusing treatment head, includes treatment head body and support body, all be fixed with the body of rod on the relative both sides of treatment head body, slidable mounting has the dead lever just on the support body the body of rod is inserted and is established in the dead lever, the treatment head body is kept away from be fixed with the mounting panel on one side of the body of rod, be provided with two touch poles that conflict that can be close to each other or keep away from on the mounting panel, the pole of contradicting is used for the restriction the motion of dead lever is still including being used for controlling two the driving piece of conflict pole simultaneous movement.

Furthermore, the bracket body is provided with a mounting hole for the fixing rod to slide, a clamping block is fixed on the fixing rod, and a clamping groove for the clamping block to slide is formed in the mounting hole along the movement direction of the fixing rod.

Furthermore, one end, far away from the rod body, of the fixing rod is located outside the mounting hole, and a pull rod is fixed on one side, located outside the mounting hole, of the fixing rod.

Furthermore, the mounting plate is fixed with the therapeutic head body through a connecting plate, the contact rod is L-shaped, one end of the contact rod is inserted into the pull rod, the other end of the contact rod is inserted into the mounting plate, and a sliding groove for the contact rod to slide is formed in the mounting plate.

Further, the driving piece is installed including rotating two-way screw lead screw in the spout, the one end of two-way screw lead screw is run through the mounting panel just two-way screw lead screw is located the outside one of mounting panel is served and is fixed with the knob, two the symmetrical thread cover of conflict pole is established two-way screw lead screw is outside.

Furthermore, a spring for providing thrust to the clamping block is fixed in the clamping groove, one end of the spring is fixed on the clamping block, and the other end of the spring is fixed on the bracket body.

The utility model has the following beneficial effects:

the fixing device can realize the fixation between the therapeutic head body and the fixed rod through the insertion of the rod body and the fixed rod, the detachment between the fixed rod and the therapeutic head body can be realized through moving the fixed rod, the driving piece can be used for controlling the two collision rods to move close to each other so as to enable the two collision rods to collide with the fixed rod, therefore, the stability of the insertion between the fixed rod and the rod body is ensured, and when the collision fixation of the collision rods on the fixed rod needs to be relieved, the driving piece is used for controlling the two collision rods to be away from each other.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken in the direction B-B of FIG. 2 in accordance with the present invention;

fig. 5 is an enlarged view of the utility model at C in fig. 3.

Reference numerals: 1. a therapy head body; 2. a stent body; 201. a card slot; 3. a rod body; 4. fixing the rod; 5. mounting a plate; 501. a chute; 6. a touch bar; 7. a drive member; 701. a bidirectional threaded screw rod; 702. a knob; 8. a clamping block; 9. a pull rod; 10. a connecting plate; 11. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 2, 3, 4 and 5, an ultrasonic focusing treatment head according to an embodiment of the present invention includes a treatment head body 1 and a bracket body 2, wherein the treatment head body 1 is located between two baffles of the bracket body 2, a rod body 3 is fixed on two opposite sides of the treatment head body 1, the rod body 3 is rectangular and is arranged in a horizontal direction, a fixing rod 4 is slidably mounted on the bracket body 2, the rod body 3 is inserted into the fixing rod 4, the fixing rod 4 is cylindrical, a mounting plate 5 is fixed on one side of the treatment head body 1 away from the rod body 3, the mounting plate 5 is rectangular and is arranged in a vertical direction, two interference rods 6 which can approach or separate from each other are arranged on the mounting plate 5, the interference rods 6 are used for limiting the movement of the fixing rod 4, a driving member 7 for controlling the simultaneous movement of the two interference rods 6, when the therapeutic head body 1 and the bracket body 2 are in a fixed state, the rod body 3 is inserted in the fixed rod 4, and the two contact rods 6 are respectively contacted with the two fixed rods 4, when the therapy head body 1 needs to be detached from the bracket body 2, firstly, the driving piece 7 is used for controlling the two touch rods 6 to move away from each other, so that the touch rods 6 are separated from the fixed rod 4, then the fixed rod 4 is controlled to move to separate from the rod body 3, after the clamping action between the rod body 3 and the fixed rod 4 is lost, naturally, the fixation between the therapy head body 1 and the bracket body 2 is released, and it should be noted that the process needs two persons to cooperate, wherein one person accomplishes above-mentioned operation, and another person drags treatment head body 1 with the hand, and such design has solved the ultrasonic focusing treatment head that uses at present and has leaded to can not dismantling the treatment head alone with adjusting support integrated into one piece and maintain the problem of changing.

As shown in fig. 1, fig. 2, fig. 3 and fig. 5, specifically, the installation manner between the bracket body 2 and the fixing rod 4 is that, a mounting hole for the fixing rod 4 to slide is provided on the bracket body 2, and the aperture of the mounting hole is equal to the diameter of the fixing rod 4, a clamping block 8 is fixed on the fixing rod 4, a clamping groove 201 for the clamping block 8 to slide is constructed in the mounting hole along the movement direction of the fixing rod 4, under the cooperation of the mounting hole and the fixing rod 4, the fixing rod 4 can move close to or far away from the rod body 3, so as to realize clamping and separation between the two, and the clamping block 8 and the clamping groove 201 are matched to avoid the fixing rod 4 falling off from the mounting hole when the fixing rod 4 is moved.

As shown in fig. 1 and 2, in particular, one end of the fixing rod 4 far away from the rod body 3 is located outside the mounting hole, and a pull rod 9 is fixed on one side of the fixing rod 4 outside the mounting hole, wherein the pull rod 9 is configured in a cylindrical shape, the diameter of the pull rod 9 is larger than that of the fixing rod 4, and the surface of the pull rod 9 is configured with an anti-slip groove, and the design of the pull rod 9 is to facilitate the pulling of the fixing rod 4 to separate from the rod body 3.

As shown in fig. 1, 2 and 4, in one embodiment of the present invention, the mounting plate 5 and the therapy head body 1 are fixed by the connecting plate 10, and the connecting plates 10 are arranged in two and symmetrically fixed on one side of the mounting plate 5 close to the therapy head body 1, where the contact rod 6 is configured in an L shape, one end of the contact rod 6 is inserted into the pull rod 9, while the other end of the contact rod 6 is inserted into the mounting plate 5, where the mounting plate 5 is configured with a sliding slot 501 for the contact rod 6 to slide, so that the two contact rods 6 can be close to or far away from each other in the sliding slot 501, thereby achieving the contact or separation between the contact rod 6 and the pull rod 9.

As shown in fig. 2 and 4, it is preferable that the driving member 7 includes a two-way threaded screw 701 rotatably installed in the sliding groove 501, where one end of the two-way threaded screw 701 penetrates the mounting plate 5 and the knob 702 is fixed on the end of the two-way threaded screw 701 located outside the mounting plate 5, and two contact rods 6 are symmetrically threaded on the outside of the two-way threaded screw 701, since the two contact rods 6 are respectively threadedly installed at both ends of the two-way threaded screw 701, and the contact rods 6 can only slide in the sliding groove 501 without rotating, so that when the knob 702 is rotated, the two contact rods 6 will approach or move away from each other outside the two-way threaded screw 701.

As shown in fig. 2, fig. 3 and fig. 5, when the fixing of the touch bar 6 to the pull bar 9 is released, in order to avoid that the touch bar 6 moves to drive the pull bar 9 and the fixing rod 4 to cause the therapy head body 1 to accidentally drop, a spring 11 providing thrust for the clamping block 8 is fixed in the clamping groove 201, one end of the spring 11 is fixed on the clamping block 8, and the other end of the spring 11 is fixed on the bracket body 2, so that the clamping connection between the fixing rod 4 and the rod body 3 is more stable under the thrust action of the spring 11, and the pull bar 9 and the fixing rod 4 cannot follow the movement when the touch bar 6 is moved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an ultrasonic focusing treatment head, includes treatment head body (1) and support body (2), its characterized in that, all be fixed with the body of rod (3) on the relative both sides of treatment head body (1), slidable mounting has dead lever (4) just on support body (2) the body of rod (3) are inserted and are established in dead lever (4), treatment head body (1) is kept away from be fixed with mounting panel (5) on one side of the body of rod (3), be provided with two touch-sensitive poles (6) that support that can be close to each other or keep away from on mounting panel (5), touch-sensitive pole (6) are used for the restriction the motion of dead lever (4), still including being used for controlling two drive piece (7) of touch-sensitive pole (6) simultaneous movement.

2. The ultrasonic focusing treatment head according to claim 1, wherein the bracket body (2) is provided with a mounting hole for the fixing rod (4) to slide, a clamping block (8) is fixed on the fixing rod (4), and a clamping groove (201) for the clamping block (8) to slide is formed in the mounting hole along the moving direction of the fixing rod (4).

3. An ultrasonic focusing treatment head as claimed in claim 2, characterized in that the end of the fixing rod (4) remote from the shaft body (3) is located outside the mounting hole, and a pull rod (9) is fixed to the fixing rod (4) on the side outside the mounting hole.

4. The ultrasonic focusing treatment head according to claim 3, characterized in that the mounting plate (5) is fixed with the treatment head body (1) through a connecting plate (10), the contact rod (6) is configured in an L shape, one end of the contact rod (6) is inserted into the pull rod (9), the other end of the contact rod (6) is inserted into the mounting plate (5), and a sliding groove (501) for the contact rod (6) to slide is configured on the mounting plate (5).

5. The ultrasonic focusing treatment head according to claim 4, characterized in that the driving member (7) comprises a two-way threaded screw rod (701) rotatably installed in the sliding groove (501), one end of the two-way threaded screw rod (701) penetrates through the mounting plate (5) and a knob (702) is fixed on one end of the two-way threaded screw rod (701) located outside the mounting plate (5), and two contact rods (6) are symmetrically and threadedly sleeved outside the two-way threaded screw rod (701).

6. The ultrasonic focusing treatment head according to claim 2, wherein a spring (11) for providing a pushing force to the fixture block (8) is fixed in the slot (201), one end of the spring (11) is fixed on the fixture block (8), and the other end of the spring (11) is fixed on the bracket body (2).