Probe fine adjustment mechanism for ultrasonic therapeutic apparatus
By designing a probe fine-tuning mechanism for ultrasound therapy instruments, the distance between the probe and the skin is fine-tuned by using the ring block and threaded structure, the problem that the probe cannot be fine-tuned according to different diseased parts in the prior art is solved, and the effect and efficiency of ultrasound treatment are improved.
Patent Information
- Application Number
- CN202421044954.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing probes for ultrasound therapy instruments cannot be fine-tuned according to the needs of different diseased parts, resulting in the inability to effectively transmit ultrasound energy to the target tissue, reducing the therapeutic effect and efficiency.
A probe fine-tuning mechanism for ultrasonic therapy instruments is designed, including a first ring block, a second ring block and a third ring block, and the distance between the probe and the skin is fine-tuned through these ring blocks and threaded structures.
It realizes flexible fine-tuning of the distance between the probe and the skin, ensuring that ultrasonic energy is effectively transmitted to the target tissue, and improving therapeutic effect and efficiency.
Smart Images
Figure CN222657626U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ultrasonic therapeutic instruments, in particular to a probe fine-tuning mechanism for ultrasonic therapeutic instruments. Background Art
[0002] An ultrasonic therapeutic device is a medical device that uses ultrasonic energy for treatment. It is widely used in rehabilitation therapy, medical aesthetics, and disease treatment. It has the characteristics of strong targeting and few side effects. It is usually composed of an ultrasonic probe, a control system, a display interface, a heat dissipation device, connecting cables, and a casing.
[0003] However, in the prior art, although the existing probes for rehabilitation ultrasound therapy devices can relieve pain and promote inflammation resolution for patients, they cannot be fine-tuned according to the different distances between the probe and the skin required for different diseased areas, that is, they cannot ensure that ultrasonic energy is effectively transmitted to the target tissue, which not only reduces the effectiveness of the probes for ultrasound therapy devices, but also reduces the efficiency of ultrasound therapy devices.
[0004] Therefore, we propose a probe fine-tuning mechanism for an ultrasonic therapeutic apparatus to solve the technical problems raised in the background technology. Utility Model Content
[0005] The purpose of the utility model is to solve the problem that the existing ultrasonic therapeutic instrument probe in the prior art cannot be fine-tuned according to the different distances between the probe and the skin required for different diseased parts, that is, it cannot ensure that the ultrasonic energy is effectively transmitted to the target tissue, which not only reduces the use effect of the ultrasonic therapeutic instrument probe, but also reduces the use efficiency of the ultrasonic therapeutic instrument. A fine-tuning mechanism for the probe of the ultrasonic therapeutic instrument is proposed.
[0006] In order to achieve the above-mentioned object, the present utility model adopts the following technical solutions: a probe fine-tuning mechanism for an ultrasonic therapeutic apparatus, comprising a probe body, on which a fine-tuning mechanism body is provided;
[0007] The main body of the fine-tuning mechanism includes a first circular ring block, a second circular ring block and a third circular ring block. Four cylindrical holes are evenly distributed on one side of the second circular ring block. A scale rod is movably sleeved inside one of the cylindrical holes, and round rods are movably sleeved inside the other three cylindrical holes. Hand-tightened bolts are threaded evenly distributed on the outer wall of the second circular ring block, and a ring is installed on the other side of the second circular ring block by a screw.
[0008] Preferably, one side of the second circular ring block is in contact with the side of the third circular ring block close to the first circular ring block, one end of the three round rods and one end of the scale rod are fixed to the side of the third circular ring block close to the first circular ring block, and the other end of the three round rods and the other end of the scale rod are fixed to one side of the first circular ring block.
[0009] Preferably, the threaded end of one of the hand-tightening bolts abuts against the surface of the scale rod, and the threaded ends of the other three hand-tightening bolts abut against the surfaces of three round rods respectively.
[0010] Preferably, the first, second and third circular ring blocks are all movably sleeved on the outer surface of the probe body, the collar is fixedly sleeved on the outer surface of the probe body, and one side of the third circular ring block is on the same horizontal plane as one side of the probe body.
[0011] Preferably, a rubber ring is movably sleeved on the outer surface of the probe body, and the outer wall of the rubber ring is in contact with the inner wall of the first circular ring block.
[0012] Preferably, a protective cover is provided on one side of the probe body, four protective shells are evenly distributed and fixed on the outer surface of the protective cover, four first magnetic buckles are evenly distributed and fixed on the side of the protective cover close to the probe body, and four second magnetic buckles are evenly distributed and fixed on one side of the third circular ring block.
[0013] Preferably, the side of the protective cover close to the probe body is in contact with one side of the third circular ring block, each of the hand-tightened bolts is respectively located inside each protective shell, and the side of each first magnetic buckle close to the second magnetic buckle is respectively connected to one side of each second magnetic buckle in a heteropolar magnetic manner.
[0014] Compared with the prior art, the advantages and positive effects of the present invention are:
[0015] 1. In the utility model, by providing a fine-tuning mechanism body, the probe for ultrasonic therapeutic apparatus can be fine-tuned according to the different distances between the probe and the skin required for different diseased parts during use, thereby ensuring that ultrasonic energy is effectively transmitted to the target tissue, thereby improving the use effect of the probe for ultrasonic therapeutic apparatus and also improving the use efficiency of the ultrasonic therapeutic apparatus. With the cooperation of the collar and the screw, the second circular ring block can be quickly disassembled and assembled on the probe body, and with the cooperation of the second circular ring block, the collar, the round rod, the graduated rod and the hand-tightening bolt, the moved third circular ring block can be squeezed and fixed.
[0016] 2. In the present invention, the protective cover can be fixed on the third circular ring block by the cooperation of the first magnetic buckle and the second magnetic buckle. Under the action of the protective shell, the hand-tightened bolts can be prevented from being accidentally twisted. Under the action of the rubber ring, the reset first circular ring block can be squeezed and fixed without moving. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a three-dimensional diagram of a probe fine-tuning mechanism for an ultrasonic therapeutic apparatus proposed in the present invention;
[0018] Figure 2 This is a partial stereoscopic diagram of a probe fine-tuning mechanism for an ultrasonic therapeutic apparatus proposed in the present invention;
[0019] Figure 3 This is a three-dimensional diagram of the fine-tuning mechanism body of a probe fine-tuning mechanism for an ultrasonic therapeutic apparatus proposed in the utility model;
[0020] Figure 4 This is a three-dimensional diagram of the second circular ring block of a probe fine-tuning mechanism for an ultrasonic therapeutic apparatus proposed in the utility model;
[0021] Figure 5 The present invention provides another partial perspective view of a probe fine-tuning mechanism for an ultrasonic therapeutic apparatus.
[0022] Legend: 1. Probe body; 2. Fine-tuning mechanism body; 201. First circular ring block; 202. Second circular ring block; 203. Third circular ring block; 204. Cylindrical hole; 205. Scale rod; 206. Round rod; 207. Thumb bolt; 208. Ring; 3. Rubber ring; 4. Protective cover; 5. Protective shell; 6. First magnetic buckle; 7. Second magnetic buckle. DETAILED DESCRIPTION
[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.
[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0025] like Figure 1-Figure 5 As shown, a probe fine-tuning mechanism for an ultrasonic therapeutic apparatus comprises a probe body 1 on which a fine-tuning mechanism body 2 is provided;
[0026] The fine-tuning mechanism body 2 includes a first circular block 201, a second circular block 202 and a third circular block 203. One side of the second circular block 202 is provided with four cylindrical holes 204 at equal intervals. A graduated rod 205 is movably sleeved inside one of the cylindrical holes 204, and round rods 206 are movably sleeved inside the other three cylindrical holes 204. Hand-tightening bolts 207 are equidistantly threaded through the outer wall of the second circular block 202. A collar 208 is installed on the other side of the second circular block 202 by screws. One side of the second circular block 202 is in contact with the side of the third circular block 203 close to the first circular block 201. One end of the three round rods 206 and one end of the scale rod 205 are fixed to the side of the third circular block 203 close to the first circular block 201. The other ends of the three round rods 206 and the other ends of the scale rod 205 are fixed to one side of the first circular block 201. The threaded end of one of the hand-tightening bolts 207 is against the surface of the scale rod 205, and the threaded ends of the other three hand-tightening bolts 207 are respectively against the surface of the scale rod 205. The surfaces of the three circular rods 206 are against each other, and the first circular ring block 201, the second circular ring block 202 and the third circular ring block 203 are all movably sleeved on the outer surface of the probe body 1, and the ring 208 is fixedly sleeved on the outer surface of the probe body 1. One side of the third circular ring block 203 is on the same horizontal plane as one side of the probe body 1. A rubber ring 3 is movably sleeved on the outer surface of the probe body 1, and the outer wall of the rubber ring 3 contacts the inner wall of the first circular ring block 201. A protective cover 4 is provided on one side of the probe body 1, and four protective shells 5 are evenly distributed and fixed on the outer surface of the protective cover 4. Four first magnetic buckles 6 are evenly distributed and fixedly embedded on the side of the protective cover 4 close to the probe body 1, and four second magnetic buckles 7 are evenly distributed and fixedly embedded on the side of the third circular ring block 203. The side of the protective cover 4 close to the probe body 1 contacts one side of the third circular ring block 203, and each hand-tightening bolt 207 is respectively located inside each protective shell 5. The side of each first magnetic buckle 6 close to the second magnetic buckle 7 is respectively connected to the side of each second magnetic buckle 7 with different polarity magnetic connection.
[0027] The effect achieved is that when the patient's diseased part needs to be treated with an ultrasonic therapeutic device, the distance between the probe and the skin is first determined according to the patient's diseased part, and then a force is applied to the protective cover 4 to remove the protective cover 4. At this time, the moving protective cover 4 will separate each first magnetic buckle 6 connected thereto from the corresponding second magnetic buckle 7, and at the same time, each protective shell 5 will be removed from each corresponding hand-tightening bolt 207. When the protective cover 4 is removed, the four hand-tightening bolts 207 are loosened in turn, and then the first circular ring block 201 is moved toward the second circular ring block 202. At this time, the sliding first circular ring block 201 will drive the round rod 206 and the scale rod 205 to slide inside the corresponding cylindrical hole 204 respectively, and the sliding The circular rod 206 and the sliding scale rod 205 will drive the third circular block 203 and the four second magnetic buckles 7 to slide together. When the first circular block 201 moves, the second circular block 202 will separate from the third circular block 203. When the third circular block 203 slides, the scale on the scale rod 205 corresponding to the horizontal surface of one side of the second circular block 202 is the distance between one side of the third circular block 203 and one side of the probe body 1. When the third circular block 203 moves to the appropriate position, the sliding of the first circular block 201 is stopped. At this time, the three circular rods 206, the scale rod 205, the third circular block 203 and the four second magnetic buckles 7 will all stop sliding, and then the four hand-tightening bolts 207 are tightened, and then the probe body 1 can be used to treat the patient.
[0028] Working principle: When the patient's diseased part needs to be treated with an ultrasonic therapeutic device, the distance between the probe and the skin is first determined according to the patient's diseased part, and then a force is applied to the protective cover 4 to remove the protective cover 4. At this time, the moving protective cover 4 will separate each first magnetic buckle 6 connected to it from the corresponding second magnetic buckle 7, and at the same time, each protective shell 5 will be removed from each corresponding hand-tightening bolt 207. When the protective cover 4 is removed, the four hand-tightening bolts 207 are loosened in turn, and then the first circular block 201 is moved toward the direction of the second circular block 202. At this time, the sliding first circular block 201 will drive the round rod 206 and the scale rod 205 to slide inside the corresponding cylindrical hole 204 respectively, and the sliding round rod 206 and the sliding scale rod 205 will drive the third circular block 203 and the four second magnetic buckles 7 to slide together. When the first circular block 201 moves, the second circular block 202 will separate from the third circular block 203. When the third circular block 203 slides, the scale on the horizontal surface of one side of the second circular block 202 corresponding to the scale rod 205 is the distance between one side of the third circular block 203 and one side of the probe body 1. When the third circular block 203 moves to a suitable position, the sliding of the first circular block 201 is stopped. At this time, the three circular rods 206, the scale rod 205, the third circular block 203 and the four second magnetic buckles 7 will all stop sliding, and then the four hand-tightening bolts 207 are tightened, and then the probe body 1 can be used to treat the patient.
[0029] The outer diameter of the collar 208 is the same as that of the rubber ring 3;
[0030] The probe body 1 is mainly composed of a piezoelectric crystal, a matching layer, a backing material, a cable and a shell. These components work together to enable the probe to generate, transmit and focus ultrasound to achieve a therapeutic effect.
[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.
Claims
1. A probe fine-tuning mechanism for an ultrasonic therapeutic apparatus, characterized in that: It comprises a probe body (1), on which a fine-tuning mechanism body (2) is arranged; The fine-tuning mechanism body (2) comprises a first circular ring block (201), a second circular ring block (202) and a third circular ring block (203); one side of the second circular ring block (202) is provided with four cylindrical holes (204) at equal intervals; a graduated rod (205) is movably sleeved inside one of the cylindrical holes (204); the other three cylindrical holes (204) are movably sleeved inside with round rods (206); the outer wall of the second circular ring block (202) is threaded with hand-tightened bolts (207) at equal intervals; and a collar (208) is mounted on the other side of the second circular ring block (202) by means of screws.
2. The probe fine-tuning mechanism for ultrasonic therapeutic apparatus according to claim 1, characterized in that: One side of the second circular ring block (202) is in contact with a side of the third circular ring block (203) close to the first circular ring block (201); one end of the three circular rods (206) and one end of the scale rod (205) are fixed to a side of the third circular ring block (203) close to the first circular ring block (201); and the other ends of the three circular rods (206) and the other end of the scale rod (205) are fixed to a side of the first circular ring block (201).
3. The probe fine-tuning mechanism for ultrasonic therapeutic apparatus according to claim 1, characterized in that: The threaded end of one of the hand-tightening bolts (207) abuts against the surface of the scale rod (205), and the threaded ends of the other three hand-tightening bolts (207) abut against the surfaces of the three round rods (206) respectively.
4. The probe fine-tuning mechanism for ultrasonic therapeutic apparatus according to claim 1, characterized in that: The first circular ring block (201), the second circular ring block (202) and the third circular ring block (203) are all movably sleeved on the outer surface of the probe body (1), the sleeve ring (208) is fixedly sleeved on the outer surface of the probe body (1), and one side of the third circular ring block (203) is on the same horizontal plane as one side of the probe body (1).
5. The probe fine-tuning mechanism for ultrasonic therapeutic apparatus according to claim 1, characterized in that: A rubber ring (3) is movably sleeved on the outer surface of the probe body (1), and the outer wall of the rubber ring (3) is in contact with the inner wall of the first circular ring block (201).
6. The probe fine-tuning mechanism for ultrasonic therapeutic apparatus according to claim 1, characterized in that: A protective cover (4) is provided on one side of the probe body (1); four protective shells (5) are fixedly and evenly distributed on the outer surface of the protective cover (4); four first magnetic buckles (6) are fixedly and evenly distributed on the side of the protective cover (4) close to the probe body (1); and four second magnetic buckles (7) are fixedly and evenly distributed on one side of the third circular ring block (203).
7. The probe fine-tuning mechanism for ultrasonic therapeutic apparatus according to claim 6, characterized in that: The side of the protective cover (4) close to the probe body (1) is in contact with one side of the third circular ring block (203), each of the hand-tightened bolts (207) is respectively located inside each protective shell (5), and the side of each of the first magnetic buckles (6) close to the second magnetic buckles (7) is respectively connected to one side of each second magnetic buckle (7) in a heteropolar magnetic manner.