Support structure and transducer installation assembly

Abstract

The utility model relates to the technical field of rehabilitation instruments, in particular to a support structure and a transducer mounting assembly, which comprise a cover plate, a front shell arranged on one side of the cover plate, a rear shell mounted on one side of the front shell, a base plate mounted on one side of the rear shell, an adjusting mechanism arranged on one side of the base plate, a probe arranged on one side of the adjusting mechanism and a connecting sleeve connected with the connecting sleeve. A limiting sleeve is fixedly mounted on one side of the connecting sleeve, a threaded rod is rotationally mounted in the limiting sleeve and is in threaded connection with a threaded sleeve, the side wall of the threaded sleeve is fixedly connected with a lifting pipe, and one end of the lifting pipe is fixedly connected with the mounting support; a threaded sleeve is driven to move on a threaded rod under the rotation effect of the threaded rod, so that the threaded sleeve drives a lifting pipe to slide in a limiting sleeve, the lifting pipe drives a mounting bracket to move, the height of the mounting bracket is adjusted, the depth of ultrasonic waves entering the skin is changed, the trouble of disassembling the rehabilitation instrument is avoided, and the adjusting efficiency is improved. And the trouble of designing mounting brackets with different heights is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to rehabilitation instrument technical field, concretely is a support structure and transducer installation subassembly. BACKGROUND

[0002] The transducer plays a vital role in the rehabilitation instrument, and the transducer is also called a sensor, which is an experimental device for converting non-electric physiological signals into electrical quantities. In the rehabilitation instrument, it can convert non-electric signals generated by various physiological activities, such as pressure, muscle tension, respiratory flow, pulse, etc., into electrical signals, so as to realize the monitoring and analysis of these physiological activities.

[0003] In the prior art, in order to change the depth of ultrasonic waves entering the skin, the front end of the rehabilitation instrument generally needs to be disassembled, and different height mounting supports are replaced, so that the distance between the probe and the transducer can be adjusted by the mounting supports of different heights, and then the depth of ultrasonic waves entering the skin is adjusted.

[0004] However, each time the mounting support is replaced by disassembling the front end of the rehabilitation instrument, it is not only troublesome to assemble and disassemble, but also reduces the replacement efficiency, and long time use is easy to cause the parts of the rehabilitation instrument to loosen, thereby reducing the practicability of the rehabilitation instrument. In addition, since the mounting supports with different heights are required, a plurality of mounting supports need to be designed, thereby increasing the use cost and reducing the user experience. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a support structure and transducer installation subassembly to solve the problems in the background art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a support structure and transducer installation subassembly, comprising: a cover plate, the cover plate is provided with a front shell on one side, the front shell is provided with a rear shell on one side, the rear shell is provided with a base plate on one side, the base plate is provided with an adjusting mechanism on one side, and the adjusting mechanism is provided with a probe on one side.

[0007] The adjusting mechanism comprises a connecting sleeve, a limiting sleeve is fixedly installed on one side of the connecting sleeve, a threaded rod is rotatably installed in the limiting sleeve, a threaded sleeve is threadedly connected to the threaded rod, a side wall of the threaded sleeve is fixedly connected with a lifting pipe, and one end of the lifting pipe is fixedly connected with the mounting support.

[0008] Preferably, the cover plate and the front shell are fixedly connected through the arc-shaped clamping plates on one side, and the other side of the front shell is fixedly connected with the rear shell through the cooperation of the clamping blocks and the clamping grooves.

[0009] Preferably, the other side of the front shell is fixedly connected with one side of the base plate, the other side of the base plate is slidably inserted with one side of the connecting sleeve, and one side of the probe is fixedly connected with the rear shell through a screw.

[0010] The other side of the connecting sleeve is fixedly connected with the limiting sleeve, the limiting sleeve is slidingly connected with the cover of the probe, and the connecting sleeve is fixedly connected with the limiting sleeve through the fixing frame.

[0011] Preferably, the lifting pipe is sleeved in the limiting sleeve and is slidingly connected with the limiting sleeve, the outer side wall of the limiting sleeve is fixedly connected with a micro motor, the output end of the micro motor is fixedly sleeved with a rotating shaft, and the rotating shaft is fixedly sleeved with a driving gear.

[0012] Preferably, the driving gear is meshed with a driven gear, the driven gear is fixedly sleeved at one end of a threaded rod, the threaded rod is rotatably sleeved in a supporting seat, the supporting seat is fixedly installed at one end of the limiting sleeve, the lifting pipe is fixedly connected with the mounting bracket through a connecting rod, and the connecting rod is slidingly sleeved in the connecting sleeve.

[0013] A transducer mounting assembly comprises the bracket structure.

[0014] Compared with the prior art, the transducer mounting assembly has the advantages that: the limiting sleeve is limited by the connecting sleeve, so that the threaded sleeve moves under the rotating action of the threaded rod, the lifting pipe slides in the limiting sleeve under the driving of the threaded sleeve, the mounting bracket moves under the driving of the lifting pipe, the height of the mounting bracket is adjusted, the distance between the transducer fixedly installed on the mounting bracket and the probe is adjusted, the depth of ultrasonic waves entering the skin is changed, the trouble of disassembling the rehabilitation instrument is avoided, the adjusting efficiency is improved, the trouble of designing mounting brackets with different heights is avoided, and economic cost is saved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a whole structure explosion schematic view of the utility model;

[0017] Figure 3 It is a regulating mechanism schematic view of the utility model;

[0018] Figure 4 It is a regulating mechanism internal schematic view of the utility model;

[0019] In the drawing: 1, cover plate; 2, front shell; 3, rear shell; 4, base plate; 5, regulating mechanism; 6, probe; 7, limiting sleeve; 8, threaded rod; 9, threaded sleeve; 10, lifting pipe; 11, mounting bracket; 12, arc-shaped clamping plate; 13, limiting cylinder; 14, fixing frame; 15, micro motor; 16, rotating shaft; 17, driving gear;

[0020] 18, driven gear; 19, supporting seat; 20, connecting rod; 21, connecting sleeve. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme of the utility model carry out clearly, complete description, and the advantage is more clear and distinct, the following combining with the drawing to the utility model embodiment carries out further detailed explanation.Should understand, the specific embodiment described here is a part of the embodiment of the utility model, rather than all the embodiments, only use to explain the embodiment of the utility model, and does not use to limit the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor are within the scope of the utility model protection.

[0022] Embodiment one: please refer to Figures 1-4 The utility model provides a technical scheme: a support structure and transducer installation subassembly, include: cover 1, cover 1 one side is provided with front shell 2, front shell 2 one side is installed with rear shell 3, rear shell 3 one side is installed with base plate 4, base plate 4 one side is provided with adjusting mechanism 5, adjusting mechanism 5 one side is provided with probe 6, adjusting mechanism 5 includes connecting sleeve 21, connecting sleeve 21 one side fixed mounting limit sleeve 7, limit sleeve 7 is rotatably installed with threaded rod 8, is screw threaded with threaded sleeve 9 on threaded rod 8, threaded sleeve 9 side wall and lifting pipe 10 fixed connection, lifting pipe 10 one end and installation support 11 fixed connection.

[0023] The whole rehabilitation instrument is composed of cover 1, front shell 2, rear shell 3, base plate 4, adjusting mechanism 5 and probe 6, and the limit sleeve 7 is limited by the connecting sleeve 21, so that the threaded sleeve 9 moves under the rotating action of the threaded rod 8, so that the threaded sleeve 9 drives the lifting pipe 10 to slide in the limit sleeve 7, so that the lifting pipe 10 drives the installation support 11 to move, so as to adjust the height of the installation support 11, and then adjust the distance between the transducer fixedly installed on the installation support 11 and the probe 6, so as to change the depth of ultrasonic wave into the skin, and through the cooperation of the above-mentioned parts, the trouble of disassembling the rehabilitation instrument is avoided, the adjusting efficiency is improved, the trouble of designing installation support 11 of different heights is avoided, and the economic cost is saved.

[0024] Example 2: Based on Example 1, the cover plate 1 is fixedly connected to one side of the front shell 2 by an arc-shaped clamping plate 12. The other side of the front shell 2 is connected to the rear shell 3 by a clamping block and a clamping slot. The cover plate 1 is connected to one side of the front shell 2 by an arc-shaped clamping plate 12, which facilitates the installation and removal of the cover plate 1 and the front shell 2. The front shell 2 and the rear shell 3 are connected by a clamping block and a clamping slot, which facilitates the quick assembly of the front shell 2 and the rear shell 3. The front shell 2 has a positioning hole installed inside, which facilitates the fixed installation of the circuit board in the front shell 2. The other side of the front shell 2 is fixedly connected to one side of the substrate 4. The other side of the substrate 4 is slidably inserted into one side of the connecting sleeve 21. The probe 6 is fixedly connected to the rear shell 3 by screws. The circuit board installed in the front shell 2 is electrically connected to the substrate 4. The substrate 4 is electrically connected to the transducer and the probe 6 by connecting wires.

[0025] Example 3: Based on Example 2, the other side of the connecting sleeve 21 is fixedly connected to the limiting sleeve 13. The limiting sleeve 13 and the cover of the probe 6 are slidably inserted and sealed. The connecting sleeve 21 and the limiting sleeve 7 are fixedly connected by the fixing bracket 14. One cylindrical end of the connecting sleeve 21 is slidably inserted into the base plate 4, thereby limiting the connecting sleeve 21. The other side of the connecting sleeve 21 is fixedly connected to the limiting sleeve 13. The limiting sleeve 13 and the cover fixedly installed inside the probe 6 are inserted and sealed. The connecting sleeve 21 is limited and fixed by the base plate 4. The limiting sleeve 7 is fixedly connected to the cylindrical end of the connecting sleeve 21 through the fixing bracket 14, thereby limiting the limiting sleeve 7. This limits the lifting tube 10 when it slides. The lifting tube 10 is sleeved in the limiting sleeve 7 and slidably connected to the limiting sleeve 7. A micro motor 15 is fixedly connected to the outer wall of the limiting sleeve 7. The output end of the micro motor 15 is fixedly sleeved with a rotating shaft 16. A drive gear 17 is fixedly sleeved on the rotating shaft 16. A micro motor 15 is fixedly installed on the outer wall of the limiting sleeve 7 and electrically connected to the circuit board. The micro motor 15 drives the rotating shaft 16 to rotate within the limiting sleeve 7, thereby causing the rotating shaft 16 to drive the drive gear 17 to rotate. A driven gear 18 is meshed on one side of the drive gear 17. The driven gear 18 is fixedly sleeved on one end of the threaded rod 8. The threaded rod 8 is rotatably sleeved within the support seat 19. The support seat 19 is fixedly installed on one end of the limiting sleeve 7. The lifting tube 10 and the mounting bracket 11 are fixedly connected by a connecting rod 20. The connecting rod 20 is slidably sleeved within the connecting sleeve 21. The drive gear 17 and the driven gear 18 mesh and transmit power, thereby causing the driven gear 18 to drive the threaded rod 8 to rotate. The threaded rod 8 is limited by the support seat 19 fixedly installed within the limiting sleeve 7, thereby ensuring the stability of its rotation. While the lifting tube 10 moves, the mounting bracket 11 moves within the limiting sleeve 13 through the connection of the connecting rod 20.

[0026] By driving micro motor 15 start, micro motor 15 thus drive its output end fixed connection axle 16 rotation, axle 16 drive drive gear 17 rotation, thus make drive gear 17 and driven gear 18 mesh transmission, thus make driven gear 18 drive threaded rod 8 under the limit of support base 19 rotation, thus threaded rod 8 drive the threaded sleeve 9 movement that is set on it, threaded sleeve 9 thus drive and its fixed connection lift pipe 10 slide in limit sleeve 7, thus make lift pipe 10 through connecting rod 20's connection in drive mounting bracket 11 in limit cylinder 13 move, by control micro motor 15's positive and negative rotation, thus control mounting bracket 11 in limit cylinder 13 movement direction, further adjust the distance between transducer and probe 6 that fixed installation is installed on mounting bracket 11, to change the depth of ultrasonic wave into skin, further adjust the depth of ultrasonic wave into skin, avoid every time through dismounting rehabilitation instrument's front end to replace the trouble of mounting bracket 11, improve the adjustment efficiency, thus improve the rehabilitation instrument practicability, also avoid since the required height different mounting bracket 11 more, need design multiple mounting bracket 11, further increase the use cost, make user experience feel drops problem.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A support structure, comprising a cover plate (1), characterized in that: A front shell (2) is provided on one side of the cover plate (1), a rear shell (3) is installed on one side of the front shell (2), a base plate (4) is installed on one side of the rear shell (3), an adjustment mechanism (5) is provided on one side of the base plate (4), and a probe (6) is provided on one side of the adjustment mechanism (5). The adjustment mechanism (5) includes a connecting sleeve (21), a limiting sleeve (7) is fixedly installed on one side of the connecting sleeve (21), a threaded rod (8) is rotatably installed inside the limiting sleeve (7), a threaded sleeve (9) is threadedly connected to the threaded rod (8), the side wall of the threaded sleeve (9) is fixedly connected to the lifting pipe (10), and one end of the lifting pipe (10) is fixedly connected to the mounting bracket (11).

2. The support structure according to claim 1, characterized in that: The cover plate (1) is fixedly connected to one side of the front shell (2) by an arc-shaped clamping plate (12), and the other side of the front shell (2) is connected to the rear shell (3) by the cooperation of the clamping block and the clamping groove.

3. The support structure according to claim 2, characterized in that: The other side of the front shell (2) is fixedly connected to one side of the base plate (4), the other side of the base plate (4) is slidably inserted into one side of the connecting sleeve (21), and one side of the probe (6) is fixedly connected to the rear shell (3) by screws.

4. The support structure according to claim 3, characterized in that: The other side of the connecting sleeve (21) is fixedly connected to the limiting sleeve (13), the limiting sleeve (13) and the cover of the probe (6) are slidably inserted and sealed, and the connecting sleeve (21) and the limiting sleeve (7) are fixedly connected by the fixing bracket (14).

5. A support structure according to claim 4, characterized in that: The lifting tube (10) is sleeved inside the limiting sleeve (7) and slidably connected to the limiting sleeve (7). A micro motor (15) is fixedly connected to the outer wall of the limiting sleeve (7). A rotating shaft (16) is fixedly sleeved on the output end of the micro motor (15). A drive gear (17) is fixedly sleeved on the rotating shaft (16).

6. The support structure according to claim 5, characterized in that: The drive gear (17) is meshed with a driven gear (18) on one side. The driven gear (18) is fixedly sleeved on one end of the threaded rod (8). The threaded rod (8) is rotatably sleeved in the support seat (19). The support seat (19) is fixedly installed on one end of the limiting sleeve (7). The lifting tube (10) and the mounting bracket (11) are fixedly connected by a connecting rod (20). The connecting rod (20) is slidably sleeved in the connecting sleeve (21).

7. A transducer mounting assembly, characterized in that: The bracket structure includes any one of claims 1-6 above.

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