CN215129024U - Ultrasonic detection device for measuring Achilles tendon - Google Patents
Ultrasonic detection device for measuring Achilles tendon Download PDFInfo
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- CN215129024U CN215129024U CN202121405517.0U CN202121405517U CN215129024U CN 215129024 U CN215129024 U CN 215129024U CN 202121405517 U CN202121405517 U CN 202121405517U CN 215129024 U CN215129024 U CN 215129024U
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- achilles tendon
- shaped sliding
- rod
- sliding arm
- ultrasonic probe
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Abstract
The utility model discloses an ultrasonic testing device for measuring achilles tendon, which comprises a water tank, wherein one end of the inner side of the water tank is provided with a vertical clapboard, the vertical clapboard divides the inner cavity of the water tank into a testing cavity and an equipment cavity, the top of the equipment cavity is provided with a sealing plate, a guiding vertical rod and a screw rod are arranged in the equipment cavity, and the sealing plate is provided with a motor for driving the guiding vertical rod to rotate; the first end of the L-shaped sliding arm is arranged on the horizontal guide rod and the screw rod, the L-shaped sliding arm is in sliding fit with the horizontal guide rod, and the L-shaped sliding arm is in threaded fit with the screw rod; the second end of the L-shaped sliding arm is provided with a horizontal notch for mounting an ultrasonic probe, and a threaded handle for fixing the ultrasonic probe is arranged on the side wall of the horizontal notch. The utility model discloses utilize the water as ultrasonic testing's medium, ultrasonic probe not with skin direct contact, avoided among the testing process ultrasonic probe extrusion achilles tendon to cause the technical problem that achilles tendon hardness in advance increased, can improve the degree of accuracy of testing result.
Description
Technical Field
The utility model relates to a medical device, in particular to ultrasonic testing device.
Background
Trauma and metabolic diseases can cause changes in the rigidity of the Achilles tendon, so the measurement of the rigidity of the Achilles tendon is particularly important for diagnosing and evaluating the diseases. Shear wave elastography is a new technology for measuring the rigidity of the achilles tendon, but in the measuring process, higher requirements are imposed on an operator, the operator is required to keep an ultrasonic probe stable, and the skin cannot be stressed, because if the ultrasonic probe exerts pressure on the achilles tendon, the pre-rigidity of the achilles tendon is increased, so that the measured value has errors and inaccuracy. The achilles tendon is positioned on the shallow surface of the skin, is very close to the skin and is easily stressed by the pressure of the probe, and the pre-hardness of the achilles tendon is different due to different pressures used by different operators, so that the final measurement value is inaccurate and unstable. Meanwhile, in the measuring process, an operator needs to keep the ultrasonic probe stable, does not press the skin as much as possible, keeps long-time observation, and is easy to fatigue arms.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an ultrasonic testing device for measuring achilles tendon to solve and adopt ultrasonic probe to scribble the mode that direct contact skin detected achilles tendon hardness behind the couplant, the measuring result error is big, the easy tired technical problem of scheduling of operator.
The utility model discloses an ultrasonic testing device for measuring achilles tendon, including the basin, basin inboard one end is provided with vertical baffle, and vertical baffle separates the basin inner chamber into detection chamber and equipment chamber, and the top in equipment chamber is provided with the closing plate, is provided with vertical direction pole setting and the screw rod parallel with the direction pole setting in the equipment chamber, is provided with the motor that is used for driving the direction pole setting rotation on the closing plate;
the ultrasonic detection device for measuring the achilles tendon further comprises an L-shaped sliding arm, wherein the first end of the L-shaped sliding arm is arranged on the horizontal guide rod and the screw rod, the L-shaped sliding arm is in sliding fit with the horizontal guide rod, and the L-shaped sliding arm is in threaded fit with the screw rod; the second end of the L-shaped sliding arm is provided with a horizontal notch for mounting an ultrasonic probe, and a threaded handle for fixing the ultrasonic probe is arranged on the side wall of the horizontal notch;
the middle part of the vertical clapboard is provided with a vertical opening, and the second end of the L-shaped sliding arm passes through the vertical opening and enters the detection cavity.
Further, the horizontal guide rod is a rectangular rod or a cylindrical rod.
The utility model has the advantages that:
1. the utility model is used for measure the ultrasonic testing device of achilles tendon, it utilizes water as ultrasonic testing's medium, and ultrasonic probe does not cause the technical problem that the achilles tendon hardness in advance increased with skin direct contact, has avoided among the testing process ultrasonic probe extrusion achilles tendon, can improve the degree of accuracy of testing result.
2. The utility model is used for measure the ultrasonic testing device of achilles tendon, it reciprocates along the achilles tendon to promote ultrasonic probe through the rotation of control motor drive screw rod, operation simple to use, and handheld ultrasonic probe reciprocates along the achilles tendon among the relative prior art and detects, and it is more laborsaving, is difficult for causing operator fatigue.
Drawings
FIG. 1 is a schematic perspective view of an ultrasonic testing device for measuring Achilles tendon in the embodiment;
fig. 2 is a schematic diagram of the structure in the equipment chamber of the ultrasonic testing device for measuring the achilles tendon.
Detailed Description
The invention is further described with reference to the following figures and examples.
As shown in the figure, this embodiment is used for measuring ultrasonic testing device of achilles tendon, including basin 1, the inboard one end of basin is provided with vertical baffle 2, and vertical baffle separates into with the basin inner chamber and detects chamber 3 and equipment chamber 4, and the top in equipment chamber is provided with closing plate 5, is provided with vertical direction pole setting 6 and the parallel screw rod 7 of pole setting with the direction in the equipment chamber, is provided with on the closing plate to be used for driving the rotatory motor 8 of direction pole setting.
In the embodiment, the motor 8 adopts a stepping motor, and the rotating speed is controlled simply and conveniently; of course, in different embodiments, the motor may also adopt a servo motor, a variable frequency motor, a speed reducing motor and the like. The horizontal guide rod in this embodiment is a cylindrical rod, but of course, the horizontal guide rod may also be a rectangular rod or other shapes in different embodiments.
The ultrasonic detection device for measuring the achilles tendon further comprises an L-shaped sliding arm 9, wherein the first end of the L-shaped sliding arm is arranged on the horizontal guide rod and the screw rod, the L-shaped sliding arm is in sliding fit with the horizontal guide rod, and the L-shaped sliding arm is in threaded fit with the screw rod; the second end of the L-shaped sliding arm is provided with a horizontal notch 11 for mounting the ultrasonic probe 10, and the side wall of the horizontal notch is provided with a threaded handle 12 for fixing the ultrasonic probe.
The middle part of the vertical clapboard is provided with a vertical opening 13, and the second end of the L-shaped sliding arm passes through the vertical opening and enters the detection cavity.
When the ultrasonic detection device for measuring the achilles tendon in the embodiment is used for measuring the hardness of the achilles tendon, the ultrasonic probe is placed in a horizontal notch of the L-shaped sliding arm and fixed by the threaded handle, water is added into the water tank, then the detected person places the foot in the water tank and enables the achilles tendon to face the ultrasonic probe, the distance between the skin of the achilles tendon and the ultrasonic probe is about 1cm, then the ultrasonic detection device is started, and then the motor is controlled to drive the screw rod to rotate so as to push the ultrasonic probe to move and scan along the achilles tendon, so that the hardness of the achilles tendon can be detected.
The ultrasonic detection device for measuring the achilles tendon in the embodiment utilizes water as a medium for ultrasonic detection, and the ultrasonic probe is not in direct contact with skin, so that the technical problem that the pre-hardness of the achilles tendon is increased due to the fact that the ultrasonic probe extrudes the achilles tendon in the detection process is avoided, and the accuracy of the detection result can be improved.
A ultrasonic testing device for measuring achilles tendon in this embodiment drives the screw rod rotation through control motor and promotes ultrasonic probe and reciprocate along the achilles tendon, and operation simple to use, handheld ultrasonic probe reciprocates along the achilles tendon among the prior art relatively and detects, and it is more laborsaving, is difficult for causing operator fatigue.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (2)
1. A ultrasonic testing device for measuring achilles tendon, including the basin, its characterized in that: a vertical partition plate is arranged at one end of the inner side of the water tank, the vertical partition plate divides an inner cavity of the water tank into a detection cavity and an equipment cavity, a sealing plate is arranged at the top of the equipment cavity, a vertical guide vertical rod and a screw rod parallel to the guide vertical rod are arranged in the equipment cavity, and a motor for driving the guide vertical rod to rotate is arranged on the sealing plate;
the ultrasonic detection device for measuring the achilles tendon further comprises an L-shaped sliding arm, wherein the first end of the L-shaped sliding arm is arranged on the horizontal guide rod and the screw rod, the L-shaped sliding arm is in sliding fit with the horizontal guide rod, and the L-shaped sliding arm is in threaded fit with the screw rod; the second end of the L-shaped sliding arm is provided with a horizontal notch for mounting an ultrasonic probe, and a threaded handle for fixing the ultrasonic probe is arranged on the side wall of the horizontal notch;
the middle part of the vertical clapboard is provided with a vertical opening, and the second end of the L-shaped sliding arm passes through the vertical opening and enters the detection cavity.
2. The ultrasonic testing device for measuring the achilles tendon according to claim 1, characterized in that: the horizontal guide rod is a rectangular rod or a cylindrical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121405517.0U CN215129024U (en) | 2021-06-23 | 2021-06-23 | Ultrasonic detection device for measuring Achilles tendon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121405517.0U CN215129024U (en) | 2021-06-23 | 2021-06-23 | Ultrasonic detection device for measuring Achilles tendon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215129024U true CN215129024U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121405517.0U Active CN215129024U (en) | 2021-06-23 | 2021-06-23 | Ultrasonic detection device for measuring Achilles tendon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215129024U (en) |
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2021
- 2021-06-23 CN CN202121405517.0U patent/CN215129024U/en active Active
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