B ultrasonic probe protection assembly

Abstract

The utility model relates to the technical field of protective jackets, and discloses a B-ultrasonic probe protective assembly which comprises a control handle, a mounting end, a probe mechanism and a protective jacket, a rectangular piece is mounted on one side of the control handle, a connecting frame is arranged in the rectangular piece through a connecting hole, a round piece is sleeved outside the connecting frame, and the round piece is connected with the probe mechanism. According to the protective sleeve, after the protective sleeve is connected with the control handle in a sleeved mode, the two sets of connecting frames can be shifted, the fixed pressing pad outside the round piece is made to be squeezed and roll into the clamping groove to be fixed, the installation stability of the protective sleeve is improved, and when the protective sleeve is disassembled, the protective sleeve is not prone to falling off. When the probe mechanism is used, the two groups of limiting seats can be shifted downwards, then the clamped fixed pressure pad can be automatically turned and moved away through the connecting frame, and the protective sleeve is normally disassembled, so that the mounting stability between the control handle and the protective sleeve is improved, and the situation that the surface of the probe mechanism is polluted and the ultrasonic penetration treatment effect is influenced due to falling of the protective sleeve is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of protective sleeves, in particular to a B-ultrasound probe protection component. Background Art

[0002] B-ultrasound examination equipment is a commonly used medical examination device, and the B-ultrasound probe is a key component of the instrument. During examination, a coupling agent needs to be applied to the end of the B-ultrasound probe. Under the action of the coupling agent, ultrasonic waves can effectively penetrate the object being measured, thereby achieving effective detection. When installing a traditional B-ultrasound probe protective cover, there is a fitting opening on the outer periphery of the probe, and the protective cover is directly connected to the probe through the fitting opening. The stability between the probe and the protective cover is limited. When the protective cover collides with external factors, it is easy to fall off, causing the probe to be easily exposed to the outside world and contaminated, which reduces the penetration of ultrasonic waves and affects the detection effect on patients. To this end, we propose a B-ultrasound probe protection assembly. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a B-ultrasound probe protection component.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a B-ultrasound probe protection assembly, comprising a control handle, a mounting end, a probe mechanism and a protective cover, a rectangular piece being installed on one side of the control handle, a flip-adjustable connecting frame being provided inside the rectangular piece through a connecting hole, a circular piece being sleeved on the outside of the connecting frame, the inner side of the circular piece being rotatably connected to the outer periphery of the connecting frame through a sleeve hole, a fixed pressure pad being sleeved on the outer periphery of the circular piece, a limiting seat being installed on both sides of the protective cover, a card slot being provided on the top of the limiting seat, the card slot being an arc-shaped slot, and a sealing gasket being provided on the bottom edge of the protective cover.

[0005] Preferably, the fixed pressure pad itself has a deformation characteristic. When the connecting frame is moved to press the fixed pressure pad outside the round piece into the slot on the top of the limiting seat, the fixed pressure pad and the slot are in a limiting locking state.

[0006] Preferably, both sides of the protective cover are provided with a slide groove, the limit seat is provided with a slide member on one side corresponding to the slide groove, the inside of the slide groove is provided with a limit groove on both sides corresponding to the slide groove, the slide member is provided with a limit member on both sides, and the inside of the slide groove is provided with a support spring for supporting and connecting the bottom of the slide member;

[0007] Furthermore, one side of the limiting seat is slidably engaged with the interior of the sliding groove through a sliding piece, and two sides of the sliding piece are limitedly engaged with the interior of the limiting groove through a limiting piece.

[0008] Preferably, an insulating cotton layer is provided on the inner side of the protective cover, the insulating cotton layer itself has deformation elasticity, an insulating cavity for storing the coupling agent is formed inside the protective cover through the insulating cotton layer, and an opening is opened inside the insulating cotton layer;

[0009] Furthermore, when the protective sleeve is docked with the outer periphery of the mounting end on the control handle, the probe mechanism passes through the opening into the interior of the protective sleeve and is immersed in the coupling agent. When the protective sleeve is taken out from the end of the mounting end, the insulating cotton layer scrapes and brushes the coupling agent on the outer periphery of the probe mechanism through the inner side of the opening.

[0010] Beneficial effects

[0011] The utility model provides a B-ultrasound probe protection assembly, which has the following beneficial effects:

[0012] (1) A B-ultrasound probe protection component, in this article, after the protective cover is sleeved with the mounting end on the control handle, the two sets of connecting frames outside the protective cover can be moved to make the round piece sleeved on the outside of the connecting frame approach the limit seat, and the fixed pressure pad outside the round piece is squeezed and rolled into the inside of the card slot. At this time, the control handle can be engaged with the fixed pressure pad and the limit seat through the round piece on the connecting frame to fix the protective cover, thereby improving the installation stability of the protective cover. When removing the protective cover, the two sets of limiting seats outside the protective cover can be pushed downward. At this time, the fixed pressure pad can be automatically flipped away by the connecting frame, so that the protective cover can be removed normally, thereby improving the installation stability between the control handle and the protective cover, avoiding the protective cover from falling off and causing contamination on the probe mechanism surface, affecting the ultrasonic penetration treatment effect.

[0013] (2) The B-ultrasound probe protection component is provided with an insulating cotton layer on the inner side of the protective cover to form an insulating cavity with the interior of the protective cover, and a coupling agent is stored inside the cavity. When the protective cover is docked with the outside of the mounting end, the probe mechanism enters the cavity formed inside the protective cover through the opening inside the insulating cotton layer and contacts the coupling agent. In this way, when the protective cover is disassembled and removed, the inner side of the opening will contact the outer periphery of the probe mechanism, so that the coupling agent can be evenly applied to the outer periphery of the probe mechanism for direct penetration and use, thereby achieving the effect of facilitating the direct and convenient use of the probe mechanism and reducing the subsequent process of applying the coupling agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only exemplary, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0015] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A magnified view of middle A;

[0018] Figure 3 For this utility model Figure 1 Enlarged view of middle B;

[0019] Figure 4 For this utility model Figure 1 Enlarged view of middle C;

[0020] Figure 5 This is a partial schematic diagram of the fixed pressure pad of the utility model;

[0021] Figure 6 It is a partial schematic diagram of the insulating cotton layer of the utility model.

[0022] Legend:

[0023] 1. Control handle; 2. Mounting end; 3. Probe mechanism; 4. Protective cover; 5. Rectangular part; 6. Connecting hole; 7. Connecting frame; 8. Round part; 9. Sleeve hole; 10. Fixed pressure pad; 11. Limit seat; 12. Slot; 13. Slide; 14. Slide; 15. Limit slot; 16. Limit part; 17. Support spring; 18. Insulation cotton layer; 19. Opening; 20. Sealing gasket. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Embodiment: A B-ultrasound probe protection component, such as Figures 1-6 As shown, it includes a control handle 1, a mounting end 2, a probe mechanism 3 and a protective cover 4;

[0026] The difference is that a rectangular piece 5 is installed on one side of the control handle 1, and a flip-adjustable connecting frame 7 is provided inside the rectangular piece 5 through a connecting hole 6. A round piece 8 is sleeved on the outside of the connecting frame 7. The inner side of the round piece 8 is rotatably connected with the outer periphery of the connecting frame 7 through a sleeve hole 9. A fixed pressure pad 10 is sleeved on the outer periphery of the round piece 8. A limit seat 11 is installed on both sides of the protective cover 4. A card slot 12 is provided on the top of the limit seat 11. The card slot 12 is an arc-shaped slot body. A slide groove 13 is provided on both sides of the protective cover 4. The limit seat 11 corresponds to one side of the slide groove 13. A slide 14 is installed on the side, and limiting grooves 15 are provided on both sides of the corresponding inside of the slide 13. Limiting members 16 are installed on both sides of the slide 14. A support spring 17 is provided inside the slide 13 to support and connect the bottom of the slide 14. An insulating cotton layer 18 is provided on the inner side of the protective cover 4. The insulating cotton layer 18 itself has deformation elasticity. An insulating cavity for storing the coupling agent is formed inside the protective cover 4 through the insulating cotton layer 18. An opening 19 is provided inside the insulating cotton layer 18, and a sealing gasket 20 is provided on the bottom edge of the protective cover 4.

[0027] Furthermore, the fixed pressure pad 10 itself has a deformation characteristic. When the connecting frame 7 is moved to press the fixed pressure pad 10 outside the round piece 8 into the slot 12 at the top of the limiting seat 11, the fixed pressure pad 10 and the slot 12 are in a limiting locking state.

[0028] Furthermore, one side of the limiting seat 11 is slidably engaged with the interior of the sliding groove 13 through the sliding member 14 , and two sides of the sliding member 14 are limitedly engaged with the interior of the limiting groove 15 through the limiting members 16 .

[0029] Furthermore, when the protective cover 4 is docked with the outer periphery of the mounting end 2 on the control handle 1 , the probe mechanism 3 penetrates through the opening 19 into the interior of the protective cover 4 and is immersed in the coupling agent.

[0030] Furthermore, when the protective cover 4 is removed from the end of the mounting end 2 , the insulating cotton layer 18 scrapes and brushes the coupling agent on the periphery of the probe mechanism 3 through the inner side of the opening 19 .

[0031] The working principle of this utility model:

[0032] After the protective cover 4 is sleeved with the mounting end 2 on the control handle 1, the two groups of connecting frames 7 outside the protective cover 4 can be toggled to make the round piece 8 sleeved on the outside of the connecting frame 7 approach the limiting seat 11, and the fixed pressure pad 10 outside the round piece 8 is squeezed and rolled into the inside of the card slot 12. At this time, the control handle 1 can be engaged with the fixed pressure pad 10 and the limiting seat 11 through the round piece 8 on the connecting frame 7 and fix the protective cover 4, thereby improving the installation stability of the protective cover 4. When removing the protective cover 4, the two groups of limiting seats 11 outside the protective cover 4 can be toggled downward. At this time, the clamped fixed pressure pad 10 can be automatically flipped away by the connecting frame 7, so that the protective cover 4 can be removed normally. , thereby improving the installation stability between the control handle 1 and the protective cover 4, preventing the protective cover 4 from falling off and causing contamination on the surface of the probe mechanism 3, which would affect the ultrasonic penetration therapy effect. The protective cover 4 has a coupling agent stored in an isolation cavity formed by the isolation cotton layer 18. When the protective cover 4 is docked with the outside of the mounting end 2, the probe mechanism 3 will enter the cavity formed inside the protective cover 4 through the opening 19 inside the isolation cotton layer 18 and come into contact with the coupling agent. In this way, when the protective cover 4 is disassembled and removed, the inner side of the opening 19 will rub against the outer periphery of the probe mechanism 3, so that the coupling agent can be evenly applied to the outer periphery of the probe mechanism 3 for direct penetration use.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A B-ultrasound probe protection assembly, comprising a control handle (1), a mounting end (2), a probe mechanism (3) and a protective cover (4), characterized in that: A rectangular piece (5) is installed on one side of the control handle (1), and a flip-adjustable connecting frame (7) is provided inside the rectangular piece (5) through a connecting hole (6). A round piece (8) is sleeved on the outside of the connecting frame (7), and the inner side of the round piece (8) is rotatably connected to the outer periphery of the connecting frame (7) through a sleeve hole (9). A fixed pressure pad (10) is sleeved on the outer periphery of the round piece (8). Limiting seats (11) are installed on both sides of the protective cover (4), and a card slot (12) is provided on the top of the limiting seat (11). A sealing gasket (20) is provided on the bottom edge of the protective cover (4).

2. The B-ultrasound probe protection assembly according to claim 1, characterized in that: The fixed pressure pad (10) itself has a deformation characteristic. When the connecting frame (7) is moved to press the fixed pressure pad (10) outside the round part (8) into the card slot (12) at the top of the limiting seat (11), the fixed pressure pad (10) and the card slot (12) are in a limiting card connection state.

3. The B-ultrasound probe protection assembly according to claim 2, characterized in that: Both sides of the protective cover (4) are provided with a slide groove (13), a slide member (14) is installed on one side of the limit seat (11) corresponding to the slide groove (13), and limiting grooves (15) are provided on both sides corresponding to the inside of the slide groove (13), and limiting members (16) are installed on both sides of the slide member (14), and a support spring (17) is provided inside the slide groove (13) to support and connect the bottom of the slide member (14).

4. The B-ultrasound probe protection assembly according to claim 3, characterized in that: One side of the limit seat (11) is slidably engaged with the interior of the slide groove (13) through a slide (14), and two sides of the slide (14) are limitedly engaged with the interior of the limit groove (15) through a limit member (16).

5. The B-ultrasound probe protection assembly according to claim 3, characterized in that: An insulating cotton layer (18) is provided on the inner side of the protective sleeve (4), and the insulating cotton layer (18) itself has deformation elasticity. An insulating cavity for storing a coupling agent is formed inside the protective sleeve (4) through the insulating cotton layer (18), and an opening (19) is provided inside the insulating cotton layer (18).

6. The B-ultrasound probe protection assembly according to claim 5, characterized in that: When the protective cover (4) is docked with the outer periphery of the mounting end (2) on the control handle (1), the probe mechanism (3) penetrates the opening (19) into the interior of the protective cover (4) and is immersed in the coupling agent. When the protective cover (4) is removed from the end of the mounting end (2), the insulating cotton layer (18) scrapes and brushes the coupling agent on the outer periphery of the probe mechanism (3) through the inner side of the opening (19).

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