Imaging probe with protective structure for imaging detection

Abstract

The utility model relates to the technical field of endoscopic detection equipment, and discloses an imaging probe with a protective structure for imaging detection, which comprises a probe body, one end of the probe body is provided with a connecting end, one end of the connecting end is provided with a connecting line, and the other end of the connecting line is provided with a protective cover. A protective device is arranged on the outer surface of the probe body, and a sponge layer is arranged in a protective sleeve, so that when the probe body is collided, the outer surface of the probe body can be well wrapped and protected by the protective sleeve under the elastic force of a spring, and a lens of the probe body is effectively prevented from being damaged; and when the protective sleeve is worn for a long time and needs to be replaced, a worker holds a long rod to pull the protective sleeve outwards, a movable plate of the protective sleeve moves outwards under pulling force, a movable block makes contact with one side of the inner wall of a movable groove, a semicircular clamping block slides out of a clamping groove, and therefore the protective sleeve can be rapidly replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of endoscope detection equipment, in particular to an imaging probe for imaging detection with a protection structure. Background Technique

[0002] The probe is a repackaged form of the sensor. It encapsulates the most basic unit of the sensor through a reasonable electronic circuit and an external encapsulation structure, making it a component with some independent functions we need. In some special pipelines or the inner cavities of equipment, regular inspections need to be carried out through the probe to observe the damage of the inner walls of the pipelines or equipment.

[0003] Some devices on the market generally have a first magnifying glass and a second magnifying glass on one side of the imaging probe. According to the need, the corresponding adjustment knob is rotated, and the lens frame is driven to rotate by the connecting rod, so that the center points of the magnifying glasses and the center point of the camera are on the same axis. Then, using the principle of the convex lens, the detection image inside the device is magnified, facilitating the staff to clearly observe the wear condition inside the device.

[0004] However, in the actual use process of the above-mentioned device, when the probe is not in use, it may be touched by the staff and fall to the ground, which will cause the lens to collide with the ground or an object, resulting in the probe being unable to be used. In view of this, we propose an imaging probe for imaging detection with a protection structure. Content of the Utility Model

[0005] The purpose of the utility model is to provide an imaging probe for imaging detection with a protection structure to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an imaging probe for imaging detection with a protection structure, including a probe body, a connection end is arranged at one end of the probe body, a connecting wire is arranged at one end of the connection end, and a protection device is arranged on the outer surface of the probe body. The protection device includes:

[0007] A protective shell, the protective shell is arranged on the outer surface of the probe body, one side of the inner wall of the protective shell is fixedly connected with a spring, and one end of the spring is fixedly connected with a movable plate;

[0008] A movable block, the outer surface of the movable plate is fixedly connected with a movable block, one side of the movable block is fixedly connected with a clamping block, the clamping block is semicircularly arranged, and a movable groove is opened on the inner wall of the protective shell;

[0009] A protective sleeve, a protective sleeve is arranged inside the protective shell, one side of the protective sleeve is fixedly connected with a long rod, and a card slot is opened on the outer surface of the protective sleeve.

[0010] Preferably, the position of the card slot corresponds to the position of the card block, and a card block is arranged inside the card slot, which enables the card block to be well inserted into the card slot.

[0011] Preferably, the position of the movable block corresponds to the position of the movable slot, and the movable block is arranged inside the movable slot, which enables the movable slot to limit the movable block.

[0012] Preferably, the size inside the protective sleeve is adapted to the size of the probe body, and the size of the protective sleeve is adapted to the size of the protective shell, which enables the protective sleeve to be well installed inside the protective shell.

[0013] Preferably, a fixing ring is fixedly connected to the outer surface of the probe body, a limiting member is fixedly connected to one side of the fixing ring close to the protective shell, and a limiting groove is formed in the inner wall of the protective shell.

[0014] Preferably, a convex block is arranged on one side of the limiting member close to the protective shell, and the convex block is arranged inside the limiting groove, and the limiting member is arranged inside the protective shell.

[0015] Compared with the prior art, the present utility model provides an imaging probe for imaging detection with a protection structure, which has the following beneficial effects:

[0016] 1. For the imaging probe for imaging detection with a protection structure, in order to avoid damage to the lens when the device is not in use, the protective shell is sleeved on the outer surface of the probe body, so that one side of the probe body just fits into the protective sleeve. Then, the protective sleeve presses the movable plate to compress the spring. A sponge layer is arranged inside the protective sleeve. When the probe body is collided, the protective sleeve can well wrap and protect the outer surface of the probe body under the elastic force of the spring, thereby effectively preventing damage to the lens of the probe body. And when the protective sleeve needs to be replaced due to long-term wear, the staff holds the long rod and pulls the protective sleeve outwards. The movable plate moves outwards under the pulling force, making the movable block contact with one side of the inner wall of the movable slot, and the semi-circular card block slides out of the card slot, so that the protective sleeve can be quickly replaced.

[0017] 2. For the imaging probe for imaging detection with a protection structure, in order to make the limitation of the protective shell more stable, after the protective shell is sleeved on the outer surface of the probe body, the limiting member is pressed, so that the convex block arranged on one side of the limiting member close to the inner wall of the protective shell is inserted into the limiting groove. In this way, the protective shell can be well sleeved on the outer surface of the probe body, and the elastic force generated after the spring is compressed in cooperation can prevent the protective shell from shaking when it is collided. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional left view structural schematic diagram of the present utility model;

[0019] Figure 2 Schematic diagram of the explosion structure of the present utility model;

[0020] Figure 3 Enlarged schematic diagram of area A of the present utility model;

[0021] Figure 4 Cross-sectional schematic diagram of the protective shell of the present utility model.

[0022] In the figure: 1, probe body; 2, connection end; 3, connecting wire; 4, protective shell; 5, spring; 6, movable plate; 7, movable block; 8, clamping block; 9, protective sleeve; 10, card slot; 11, long rod; 12, fixing ring; 13, limiting member; 14, limiting groove; 15, movable groove. Specific implementation mode

[0023] As Figures 1-4 shown, the present utility model provides a technical solution: an imaging probe for imaging detection with a protection structure, including a probe body 1, a connection end 2 is arranged at one end of the probe body 1, a connecting wire 3 is arranged at one end of the connection end 2, a protection device is arranged on the outer surface of the probe body 1, and the protection device includes a protective shell 4, a spring 5, a movable plate 6, a movable block 7, a clamping block 8, a movable groove 15, a protective sleeve 9, a long rod 11 and a card slot 10.

[0024] In an embodiment of the present utility model, a protective shell 4 is provided on the outer surface of the probe body 1. One side of the inner wall of the protective shell 4 is fixedly connected with a spring 5. One end of the spring 5 is fixedly connected with a movable plate 6. The outer surface of the movable plate 6 is fixedly connected with a movable block 7. The position of the movable block 7 corresponds to the position of the movable groove 15. The movable block 7 is arranged inside the movable groove 15, which can limit the movable block 7 by the movable groove 15. One side of the movable block 7 is fixedly connected with a clamping block 8. The clamping block 8 is semicircularly arranged. The inner wall of the protective shell 4 is provided with a movable groove 15. A protective sleeve 9 is arranged inside the protective shell 4. The size inside the protective sleeve 9 is adapted to the size of the probe body 1. The size of the protective sleeve 9 is adapted to the size of the protective shell 4, which can make the protective sleeve 9 be well installed inside the protective shell 4. One side of the protective sleeve 9 is fixedly connected with a long rod 11. The outer surface of the protective sleeve 9 is provided with a clamping groove 10. The position of the clamping groove 10 corresponds to the position of the clamping block 8. The clamping block 8 is arranged inside the clamping groove 10, which can make the clamping block 8 be well clamped into the clamping groove 10. The outer surface of the probe body 1 is fixedly connected with a fixing ring 12. One side of the fixing ring 12 close to the protective shell 4 is fixedly connected with a limiting member 13. One side of the limiting member 13 close to the protective shell 4 is provided with a convex block, and the convex block is arranged inside the limiting groove 14. The limiting member 13 is arranged inside the protective shell 4. The inner wall of the protective shell 4 is provided with a limiting groove 14. After the protective shell 4 is sleeved on the outer surface of the probe body 1, the limiting member 13 is pressed, so that the convex block arranged on one side of the limiting member 13 close to the inner wall of the protective shell 4 is clamped into the limiting groove 14, which can make the protective shell 4 be well sleeved on the outer surface of the probe body 1. When the protective shell 4 is collided with the elastic force generated after the elastic force of the spring 5 is compressed, it will not shake.

[0025] In the present utility model, when in use, the protective shell 4 is sleeved on the outer surface of the probe body 1, so that one side of the probe body 1 just gets stuck inside the protective sleeve 9. Then the protective sleeve 9 presses the movable plate 6 to compress the spring 5. A sponge layer is arranged inside the protective sleeve 9. When the probe body 1 is collided, the protective sleeve 9 can well wrap and protect the outer surface of the probe body 1 under the elastic force of the spring 5, thus effectively preventing the damage of the lens of the probe body 1. And when the protective sleeve 9 needs to be replaced due to long-term wear, the staff holds the long rod 11 and pulls the protective sleeve 9 outwards. The movable plate 6 moves outwards under the pulling force, making the movable block 7 contact with one side of the inner wall of the movable groove 15, and the semicircular clamping block 8 slides out from inside the clamping groove 10, so that the protective sleeve 9 can be quickly replaced.

[0026] Further, after the protective shell 4 is sleeved on the outer surface of the probe body 1, press the limiting member 13 so that the convex block provided on one side of the limiting member 13 close to the inner wall of the protective shell 4 is snapped into the limiting groove 14. In this way, the protective shell 4 can be well sleeved on the outer surface of the probe body 1. When the protective shell 4 is compressed by the elastic force of the spring 5, the elastic force generated can prevent the protective shell 4 from shaking when it is collided.

[0027] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. An imaging probe for imaging detection with a protective structure, comprising a probe body (1), one end of the probe body (1) is provided with a connecting end (2), one end of the connecting end (2) is provided with a connecting line (3), characterized in that: The outer surface of the probe body (1) is provided with a protective device, and the protective device comprises: A protective shell (4), wherein the outer surface of the probe body (1) is provided with a protective shell (4), one side of the inner wall of the protective shell (4) is fixedly connected to a spring (5), and one end of the spring (5) is fixedly connected to a movable plate (6); A movable block (7), the outer surface of the movable plate (6) is fixedly connected with the movable block (7), one side of the movable block (7) is fixedly connected with a clamping block (8), the clamping block (8) is arranged in a semicircular shape, and the inner wall of the protective shell (4) is provided with a movable groove (15); A protective sleeve (9), wherein the protective shell (4) is provided with the protective sleeve (9), one side of the protective sleeve (9) is fixedly connected to a long rod (11), and the outer surface of the protective sleeve (9) is provided with a card slot (10).

2. The imaging probe with a protective structure for imaging detection according to claim 1, characterized in that: The position of the card slot (10) corresponds to the position of the card block (8), and the card block (8) is arranged inside the card slot (10).

3. The imaging probe with a protective structure for imaging detection according to claim 1, characterized in that: The position of the movable block (7) corresponds to the position of the movable groove (15), and the movable block (7) is arranged inside the movable groove (15).

4. The imaging probe with a protective structure for imaging detection according to claim 1, characterized in that: The size of the interior of the protective sleeve (9) is matched to the size of the probe body (1), and the size of the protective sleeve (9) is matched to the size of the protective shell (4).

5. The imaging probe with a protective structure for imaging detection according to claim 1, characterized in that: A fixing ring (12) is fixedly connected to the outer surface of the probe body (1), a side of the fixing ring (12) close to the protective shell (4) is fixedly connected to a limiting member (13), and a limiting groove (14) is provided on the inner wall of the protective shell (4).

6. The imaging probe with a protective structure for imaging detection according to claim 5, characterized in that: A protrusion is provided on one side of the limiting member (13) close to the protective shell (4), and the protrusion is arranged inside the limiting groove (14), and the limiting member (13) is arranged inside the protective shell (4).

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