Probe holder and ultrasonic therapy equipment

Abstract

The utility model belongs to the field of medical equipment, and in particular, relates to a probe holder and ultrasonic treatment equipment. The probe holder includes a support rod and a clamping member, the support rod includes a first support portion and a second support portion, one end of the second support portion is rotatably arranged on the first support portion; the clamping member includes a first clamping member and a second clamping member, the first clamping member is arranged at the other end of the second support portion, one end of the second clamping member is rotatably arranged on the first clamping member, and the free end of the second clamping member can be hooked or disconnected with the first clamping member, so that the free end of the second clamping member can be fixed on the first clamping member or released from the first clamping member to clamp or release the ultrasonic probe. By hooking or disconnecting the second clamping member with the first clamping member, medical staff can quickly clamp or disassemble the ultrasonic probe with one hand, thereby improving the work efficiency of medical staff and reducing the work difficulty of medical staff.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to a probe bracket and ultrasonic treatment equipment. Background Art

[0002] With the development of society, the current medical level is getting higher and higher. Many diseases can be treated through non-invasive surgical methods. Among them, magnetic resonance-guided high-intensity focused ultrasound therapy is gradually being understood by everyone as an emerging non-invasive surgical method. Magnetic resonance is used to accurately determine the location of the lesion and perform directional focused ultrasound ablation. In the preparation process of ultrasonic ablation, the pretreatment of the ultrasonic treatment probe is generally assisted by a probe holder. The use of the probe holder makes it easier for medical staff to use the ultrasonic probe.

[0003] In the prior art, two relatively arranged clamps are usually used to clamp the ultrasound probe, and the free ends of the two clamps are locked with bolts; however, in actual use, when opening the clamps, medical staff need to hold the ultrasound probe tightly to prevent the ultrasound probe from falling and being damaged, and using one hand to rotate the bolt is difficult and inconvenient to operate. Utility Model Content

[0004] The purpose of the utility model is to provide a probe bracket and an ultrasonic treatment device to solve the problem in the prior art that medical staff need to open the bolt with one hand, which is difficult and inconvenient to operate, thereby improving the work efficiency of medical staff and reducing the work difficulty of medical staff.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] Probe holder, including:

[0007] A support rod and a clamping member, the support rod includes a first support portion and a second support portion, one end of the second support portion is rotatably disposed on the first support portion; the clamping member includes a first clamping portion and a second clamping portion, the first clamping portion is disposed at the other end of the second support portion, one end of the second clamping portion is rotatably disposed on the first clamping portion, the free end of the second clamping portion can be hooked or unhooked with the first clamping portion, so that the free end of the second clamping portion can be fixed on the first clamping portion or released from the first clamping portion to clamp or release the ultrasound probe.

[0008] As an optional technical solution for the probe holder, a snap-in box is provided on the first clamping portion, a hook-shaped block is slidably provided in the snap-in box, a hook is provided on the second clamping portion, the hook can extend into the snap-in box, and the hook-shaped block can slide in a direction approaching or away from the hook to hook with or disengage from the hook, so that the free end of the second clamping portion can be fixed on or released from the first clamping portion.

[0009] As an optional technical solution for the probe holder, a moving block is also provided in the snap-in box, which abuts against the hook block and can slide in a direction perpendicular to the hook block. The abutting surface between the moving block and the hook block is set as an inclined surface, so that when the moving block slides, it can drive the hook block to slide in a direction close to or away from the hook.

[0010] As an optional technical solution for the probe holder, a first spring is arranged between the inner wall of the snap-in box and the hook block, and a second spring is arranged between the inner wall of the snap-in box and the moving block. Sliding the moving block compresses or releases the second spring to drive the hook block to compress or release the first spring.

[0011] As an optional technical solution for the probe holder, elastic guide shafts are provided inside the first spring and the second spring, and the elastic guide shafts can be compressed together with the first spring and the second spring to limit the deviation of the central axes of the first spring and the second spring.

[0012] As an optional technical solution for the probe holder, the probe holder also includes a rotation limiting member, which can limit the rotation of the second support part on the first support part. The rotation limiting member includes a rotation limiting sleeve, which is sleeved on the support rod and fixed at the connection between the first support part and the second support part to limit the rotation of the second support part; the rotation limiting sleeve is away from the connection between the first support part and the second support part, so that the second support part can rotate.

[0013] As an optional technical solution for the probe bracket, a support bracket is provided on the support rod, and the second support part can be placed on the support bracket after rotation.

[0014] As an optional technical solution for the probe holder, the probe holder also includes a hand screw, a first threaded hole is provided on the first support portion, and a second threaded hole is provided on the support bracket. The hand screw passes through the first threaded hole and is screwed to the second threaded hole to fix the first support portion and the support bracket.

[0015] As an optional technical solution of the probe bracket, an anti-slip gasket is provided on the inner side wall of the first clamping part.

[0016] The ultrasonic treatment device comprises an ultrasonic probe and the above-mentioned probe bracket.

[0017] Beneficial effects of the utility model:

[0018] The utility model provides a probe bracket, including a support rod and a clamping member, wherein the support rod includes a first support portion and a second support portion, one end of the second support portion is rotatably arranged on the first support portion; the clamping member includes a first clamping member and a second clamping member, the first clamping member is arranged at the other end of the second support portion, one end of the second clamping member is rotatably arranged on the first clamping member, and the free end of the second clamping member can be hooked or disconnected with the first clamping member, so that the free end of the second clamping member can be fixed on the first clamping member or released from the first clamping member to clamp or release the ultrasonic probe. By hooking or disconnecting the second clamping member with the first clamping member, medical staff can quickly clamp or disassemble the ultrasonic probe with one hand, thereby improving the working efficiency of medical staff and reducing the working difficulty of medical staff.

[0019] The utility model also provides an ultrasonic treatment device, comprising an ultrasonic probe and the above-mentioned probe bracket; the ultrasonic probe can be quickly clamped or disassembled by the probe bracket, thereby improving the work efficiency of medical staff and reducing the work difficulty of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an axonometric diagram of the probe bracket provided in the embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of a portion of the structure of the probe support provided by the embodiment of the utility model. Figure 1 ;

[0022] Figure 3 This is a schematic diagram of a portion of the structure of the probe support provided by the embodiment of the utility model. Figure 2 ;

[0023] Figure 4 This is a schematic diagram of a portion of the structure of the probe support provided by the embodiment of the utility model. Figure 3 ;

[0024] Figure 5 This is a schematic diagram of a portion of the structure of the probe support provided by the embodiment of the utility model. Figure 4 .

[0025] In the figure:

[0026] 10. Support rod; 11. First support part; 12. Second support part;

[0027] 20. Clamping member; 21. First clamping part; 211. Hook block; 212. Moving block; 2121. Dial block; 213. First spring; 214. Second spring; 215. Elastic guide shaft; 216. Anti-skid washer; 22. Second clamping part; 221. Hook;

[0028] 30. Limited transfer parts;

[0029] 40. Card box;

[0030] 50. Support bracket; 51. Support arm; 52. Support plate;

[0031] 60. Tighten the screws with your hands. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0033] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0035] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0036] In the prior art, two mutually arranged clamps are usually used to clamp the ultrasound probe, and the free ends of the two clamps are locked with bolts; however, in actual use, when opening the clamps, medical staff need to hold the ultrasound probe tightly to prevent the ultrasound probe from falling and being damaged, and using one hand to rotate the bolt is difficult and inconvenient to operate.

[0037] To solve the above problems, this embodiment provides an ultrasonic treatment device, including an ultrasonic probe and a probe support. Figure 1 The probe holder includes a support rod 10 and a clamping member 20. The support rod 10 includes a first support portion 11 and a second support portion 12, one end of the second support portion 12 is rotatably disposed on the first support portion 11; the clamping member 20 includes a first clamping member 21 and a second clamping member 22, the first clamping member 21 is disposed at the other end of the second support portion 12, one end of the second clamping member 22 is rotatably disposed on the first clamping member 21, and the free end of the second clamping member 22 can be hooked or disconnected with the first clamping member 21, so that the free end of the second clamping member 22 can be fixed on the first clamping member 21 or released from the first clamping member 21 to clamp or release the ultrasound probe. By hooking or disconnecting the second clamping member 22 with the first clamping member 21, medical staff can quickly clamp or disassemble the ultrasound probe with one hand, thereby improving the work efficiency of medical staff and reducing the work difficulty of medical staff.

[0038] Further, see Figure 2 , Figure 3 and Figure 4 The first clamping part 21 is provided with a clamping box 40, a hook-shaped block 211 is slidably provided in the clamping box 40, a hook 221 is provided on the second clamping part 22, the hook 221 can be inserted into the clamping box 40, and the hook-shaped block 211 can slide in a direction close to or away from the hook 221 to be hooked or disconnected with the hook 221, so that the free end of the second clamping part 22 can be fixed on the first clamping part 21 or released from the first clamping part 21. Specifically, the clamping box 40 is provided with an insertion port, and the hook 221 is inserted into the clamping box 40 through the insertion port. The end of the hook-shaped block 211 close to the insertion port is provided with an inclined side wall, so that the hook 221 can slide into the hook-shaped groove of the hook-shaped block 211.

[0039] Furthermore, a moving block 212 is further provided in the clamping box 40, the moving block 212 abuts against the hook block 211 and can slide in a direction perpendicular to the hook block 211, and the abutting surface between the moving block 212 and the hook block 211 is set as an inclined surface, so that when the moving block 212 slides, it can drive the hook block 211 to slide in a direction close to or away from the hook 221. In this embodiment, the moving block 212 includes a shifting block 2121, the shifting block 2121 is perpendicular to the moving block 212, and the inclined surface is set on the shifting block 2121.

[0040] Furthermore, a first spring 213 is provided between the inner wall of the card box 40 and the hook block 211, and a second spring 214 is provided between the inner wall of the card box 40 and the moving block 212. The sliding moving block 212 compresses or releases the second spring 214 to drive the hook block 211 to compress or release the first spring 213. Specifically, an opening is provided on the card box 40, and one end of the moving block 212 away from the second spring 214 is exposed from the opening. The exposed end is pressed to drive the moving block 212 to compress the second spring 214.

[0041] Exemplarily, when the ultrasonic probe needs to be clamped, the hook 221 is inserted from the insertion port, the end of the hook 221 abuts against the inclined side wall of the hook block 211 and compresses the first spring 213, and when the hook 221 slides into the hook-shaped groove of the hook block 211, the first spring 213 is released to drive the hook block 211 to hook tightly with the hook 221; when the ultrasonic probe needs to be removed, the exposed end of the moving block 212 is pressed, the moving block 212 moves and drives the shift block 2121 to move, the shift block 2121 drives the hook block 211 away from the hook 221 and compresses the first spring 213, after the hook 221 is released, release the pressure on the exposed end of the moving block 212, the first spring 213 drives the hook block 211 to reset, and the second spring 214 drives the moving block 212 and the shift block 2121 to reset.

[0042] Specifically, an anti-skid washer 216 is disposed on the inner side wall of the first clamping portion 21 to prevent the ultrasonic probe from falling off from the clamping member 20 .

[0043] Furthermore, an elastic guide shaft 215 is disposed inside the first spring 213 and the second spring 214. The elastic guide shaft 215 can be compressed together with the first spring 213 and the second spring 214 to limit the deviation of the central axis of the first spring 213 and the second spring 214. In this embodiment, the elastic guide shaft 215 can be set to a memory silicone material.

[0044] Further, see Figure 1 and Figure 5 The probe bracket also includes a rotation limiting member 30, which can limit the second support part 12 from rotating on the first support part 11. The rotation limiting member 30 includes a rotation limiting sleeve, which is sleeved on the support rod 10 and fixed at the connection between the first support part 11 and the second support part 12 to limit the rotation of the second support part 12; the rotation limiting sleeve is away from the connection between the first support part 11 and the second support part 12, so that the second support part 12 can rotate.

[0045] Specifically, the first support portion 11 and the second support portion 12 are both configured as square tubes, the inner diameter of the first support portion 11 is larger than the inner diameter of the second support portion 12, and the connection between the first support portion 11 and the second support portion 12 is configured as two mutually interlocking L-shaped interfaces, the L-shaped interfaces have the same size, and a protruding table surface is formed on the first support portion 11. The end wall of the rotation limiting sleeve can abut against the table surface to be fixed at the connection between the first support portion 11 and the second support portion 12, thereby limiting the rotation of the second support portion 12; the rotation limiting sleeve is slid in a direction close to the clamping member 20 to move the rotation limiting sleeve away from the connection between the first support portion 11 and the second support portion 12, thereby enabling the second support portion 12 to rotate.

[0046] Further, in this embodiment, the second support portion 12 can only rotate 90°, and a support bracket 50 is provided on the support rod 10, and the second support portion 12 can be placed on the support bracket 50 after rotation. The support bracket 50 can reduce the bending stress of the second support portion 12 and prevent the second support portion 12 from breaking.

[0047] Furthermore, the support bracket 50 includes a support arm 51 and a support plate 52, the support arm 51 and the support plate 52 are perpendicular to each other, and a plurality of threaded holes are provided on the support arm 51 to fix the support bracket 50 on the ultrasonic treatment device or on the wall, so that the probe bracket is fixed on the ultrasonic treatment device or on the wall.

[0048] Furthermore, the probe holder further includes a hand screw 60, a first threaded hole is provided on the first support portion 11, a second threaded hole is provided on the support bracket 50, and the hand screw 60 passes through the first threaded hole and is screwed with the second threaded hole to fix the first support portion 11 and the support bracket 50. For ultrasound probes of different sizes, the probe holder provided in this embodiment can quickly disassemble the support rod 10 by the hand screw 60 to replace the support rod 10 with a clamping member 20 of different sizes.

[0049] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A probe holder, characterized in that: include: A support rod (10), the support rod (10) comprising a first support portion (11) and a second support portion (12), one end of the second support portion (12) being rotatably disposed on the first support portion (11); A clamping member (20), the clamping member (20) comprising a first clamping portion (21) and a second clamping portion (22), the first clamping portion (21) being arranged at the other end of the second supporting portion (12), one end of the second clamping portion (22) being rotatably arranged on the first clamping portion (21), the free end of the second clamping portion (22) being able to be hooked with or disconnected from the first clamping portion (21), so that the free end of the second clamping portion (22) can be fixed on the first clamping portion (21) or released from the first clamping portion (21) to clamp or release the ultrasound probe.

2. The probe holder according to claim 1, characterized in that: The first clamping portion (21) is provided with a clamping box (40), a hook-shaped block (211) is slidably provided in the clamping box (40), a hook (221) is provided on the second clamping portion (22), the hook (221) can extend into the clamping box (40), and the hook-shaped block (211) can slide in a direction approaching or away from the hook (221) to be hooked with or disconnected from the hook (221), so that the free end of the second clamping portion (22) can be fixed on the first clamping portion (21) or released from the first clamping portion (21).

3. The probe holder according to claim 2, characterized in that: A moving block (212) is also provided in the clamping box (40), the moving block (212) abuts against the hook block (211) and can slide in a direction perpendicular to the hook block (211), and the abutting surface between the moving block (212) and the hook block (211) is arranged as an inclined surface, so that when the moving block (212) slides, it can drive the hook block (211) to slide in a direction close to or away from the hook (221).

4. The probe holder according to claim 3, characterized in that: A first spring (213) is arranged between the inner wall of the clamping box (40) and the hook-shaped block (211), and a second spring (214) is arranged between the inner wall of the clamping box (40) and the moving block (212); sliding the moving block (212) compresses or releases the second spring (214), thereby driving the hook-shaped block (211) to compress or release the first spring (213).

5. The probe holder according to claim 4, characterized in that: An elastic guide shaft (215) is disposed inside the first spring (213) and the second spring (214). The elastic guide shaft (215) can be compressed together with the first spring (213) and the second spring (214) to limit the deviation of the central axis of the first spring (213) and the second spring (214).

6. The probe holder according to any one of claims 1 to 5, characterized in that: The probe bracket also includes a rotation limiting member (30), which can limit the second support part (12) from rotating on the first support part (11). The rotation limiting member (30) includes a rotation limiting sleeve, which is sleeved on the support rod (10). The rotation limiting sleeve is fixed to the connection between the first support part (11) and the second support part (12) to limit the rotation of the second support part (12); the rotation limiting sleeve is away from the connection between the first support part (11) and the second support part (12), so that the second support part (12) can rotate.

7. The probe holder according to any one of claims 1 to 5, characterized in that: A support bracket (50) is provided on the support rod (10), and the second support portion (12) can be placed on the support bracket (50) after being rotated.

8. The probe holder according to claim 7, characterized in that: The probe bracket further comprises a hand screw (60), a first threaded hole is provided on the first supporting portion (11), and a second threaded hole is provided on the supporting bracket (50), and the hand screw (60) passes through the first threaded hole and is screwed to the second threaded hole to fix the first supporting portion (11) and the supporting bracket (50).

9. The probe holder according to any one of claims 1 to 5, characterized in that: An anti-slip gasket (216) is provided on the inner side wall of the first clamping portion (21).

10. Ultrasonic treatment equipment, comprising an ultrasonic probe, characterized in that It also includes a probe holder as described in any one of claims 1-9.

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