CN220877542U - Support convenient for angle adjustment - Google Patents

Abstract

The utility model discloses a bracket convenient for angle adjustment, which belongs to the technical field of microwave therapeutic apparatuses and comprises a supporting plate, wherein two fixing blocks are clamped on the supporting plate, an adjusting device is sleeved in the two fixing blocks, the adjusting device comprises a first bearing, the first bearing is clamped in the fixing blocks, a worm is sleeved in the first bearing, and a first handle is arranged at one end of the worm. This support of convenient angle regulation through setting up backup pad and probe, rotates first handle and second handle according to patient's demand, and when first handle drove worm pivoted, drives expansion bracket, supporting shoe, fixed station and probe rotation to suitable angle, and can manual adjustment probe for probe and fixed club remove suitable irradiation direction in the circular slot, make the device can effectually adjust angle, horizontal position and the height of support, and then make the probe can be in suitable position, improved the treatment to the patient.

Description

Support convenient for angle adjustment

Technical Field

The utility model belongs to the technical field of microwave therapeutic apparatuses, and particularly relates to a bracket convenient for angle adjustment.

Background

The microwave therapeutic instrument is a medical device, and the irradiation direction and the position of a microwave probe can be clinically adjusted according to the treatment requirement during microwave irradiation treatment, so that the support is required to be used for adjusting the microwave probe, the existing support is single in function under the normal condition, the angle, the horizontal position and the height of the support are difficult to adjust effectively, the support is difficult to fold and shrink effectively after being used, a large working space is easy to occupy, and the actual use effect of the existing support is further influenced.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides the bracket with convenient angle adjustment, and solves the problems that the angle, the horizontal position and the height of the bracket are difficult to effectively adjust and the bracket is difficult to effectively fold and shrink after being used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient angle regulation's support, includes the backup pad, the joint has two fixed blocks in the backup pad, and two fixed blocks endotheca has connect adjusting device, adjusting device includes first bearing, first bearing joint is in the fixed block, the worm has been cup jointed in the first bearing, the one end of worm is equipped with first handle, worm external engagement has half worm wheel, the joint has the bracing piece in the half worm wheel, the bracing piece articulates in the backup pad through the round pin axle, the joint has the fixed plate on the bracing piece, the joint has the second bearing in the fixed plate, cup jointed first threaded rod in the second bearing, the one end of first threaded rod is equipped with the second handle, first threaded rod external screw thread connection has the thread bush, the thread bush articulates there is the expansion bracket through the round pin axle.

As a further aspect of the utility model: the two ends of the expansion bracket are respectively connected with a supporting block in a clamping mode, the side faces of the two supporting blocks positioned at the rear are connected with the side faces of the fixing plate in a clamping mode, and the side faces of the two supporting blocks positioned at the front are connected with the same fixing table in a clamping mode.

As a further aspect of the utility model: a round groove is formed in the fixing table, a fixing ball rod is connected in the round groove in a rotating mode, and a probe is clamped under the fixing ball rod.

As a further aspect of the utility model: the support plate internal thread is connected with a second threaded rod, a motor is arranged at the bottom end of the second threaded rod, and a fixing seat is arranged outside the motor.

As a further aspect of the utility model: the fixing seat is clamped on the bottom plate, and a microwave therapeutic instrument is arranged on the bottom plate.

As a further aspect of the utility model: the backup pad sliding connection is outside the slide rail, the slide rail joint is on the bottom plate, be equipped with four universal wheels under the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. This make things convenient for angle regulation's support, through setting up the backup pad, adjusting device, the expansion bracket, the supporting shoe, fixed station and probe, rotate first handle and second handle according to patient's demand, when first handle drives worm pivoted, can make half worm wheel and bracing piece synchronous rotation, and then drive the expansion bracket, the supporting shoe, fixed station and probe rotate suitable angle, and can manual adjustment probe, make probe and fixed club remove suitable irradiation direction in the circular slot, make the device can effectually adjust the angle of support, horizontal position and height, and then make the probe can be in suitable position, the treatment to the patient has been improved.

2. This make things convenient for angle regulation's support through setting up thread bush, expansion bracket, supporting shoe, fixed station, fixed club and probe, and the second handle can drive first threaded rod and rotate to let the thread bush remove outside first threaded rod, and can drive the expansion bracket and stretch out, promote fixed station, fixed club and probe when horizontal position removes, makes this support fold after the end of use accomodate, can occupy less working space, has guaranteed the in-service use effect of this support.

3. This support of convenient angle regulation through setting up second bearing and first bearing, and the second bearing supports the first threaded rod in each other, can avoid first threaded rod to appear the dead condition of card at pivoted in-process when supporting first threaded rod, has ensured the flexibility of first threaded rod self when rotating, and first bearing and worm mutually support, can support the worm in the in-process of avoiding the worm to appear the dead condition of card at pivoted in-process, has ensured the flexibility of worm self when rotating.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a solid structure of a fixing block according to the present utility model;

FIG. 3 is a schematic view showing a three-dimensional structure of a support plate according to the present utility model;

FIG. 4 is a schematic view showing a three-dimensional structure of a support rod according to the present utility model;

in the figure: 1. a support plate; 2. a fixed block; 3. an adjusting device; 301. a first bearing; 302. a worm; 303. a first handle; 304. a half worm wheel; 305. a support rod; 306. a fixing plate; 307. a second bearing; 308. a first threaded rod; 309. a second handle; 3010. a thread sleeve; 4. a telescopic frame; 5. a support block; 6. a fixed table; 7. a circular groove; 8. fixing the club; 9. a probe; 10. a second threaded rod; 11. a motor; 12. a fixing seat; 13. a bottom plate; 14. a slide rail.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a convenient angle regulation's support, includes backup pad 1, and backup pad 1 internal thread connection has second threaded rod 10, and the bottom of second threaded rod 10 is equipped with motor 11, and motor 11 is equipped with fixing base 12 outward, through setting up fixing base 12, and fixing base 12 can support fixedly motor 11, avoids motor 11 to receive vibrations and appear the condition that drops at the in-process of work, has ensured the security of motor 11 in the course of the work.

The fixing base 12 is clamped on the bottom plate 13, the bottom plate 13 is provided with a microwave therapeutic apparatus, the supporting plate 1 is slidably connected outside the sliding rail 14, and the sliding rail 14 and the supporting plate 1 are matched with each other, so that the situation that the supporting plate 1 is blocked due to deflection when moving up and down can be avoided, and the flexibility of the supporting plate 1 during moving is guaranteed.

Slide rail 14 joint is on bottom plate 13, is equipped with four universal wheels under the bottom plate 13, and the joint has two fixed blocks 2 on the backup pad 1, has cup jointed adjusting device 3 in two fixed blocks 2, and adjusting device 3 includes first bearing 301, and first bearing 301 joint is in fixed block 2, through setting up first bearing 301, and first bearing 301 and worm 302's mutually support, can support worm 302, avoid worm 302 to appear the dead condition of card at pivoted in-process.

The first bearing 301 is internally sleeved with a worm 302, one end of the worm 302 is provided with a first handle 303, the worm 302 is externally meshed with a half worm wheel 304, a supporting rod 305 is clamped in the half worm wheel 304, the supporting rod 305 is hinged in the supporting plate 1 through a pin shaft, a fixing plate 306 is clamped on the supporting rod 305, a second bearing 307 is clamped in the fixing plate 306, the second bearing 307 is internally sleeved with a first threaded rod 308, and through the arrangement of the second bearing 307 and the mutual matching of the second bearing 307 and the first threaded rod 308, the first threaded rod 308 can be supported, and meanwhile, the situation that the first threaded rod 308 is blocked in the rotating process is avoided;

One end of the first threaded rod 308 is provided with a second handle 309, the first threaded rod 308 is externally connected with a threaded sleeve 3010, the threaded sleeve 3010 is hinged with a telescopic frame 4 through a pin shaft, two ends of the telescopic frame 4 are respectively connected with supporting blocks 5 in a clamping mode, the side faces of the two supporting blocks 5 located at the rear are connected with the side faces of a fixing plate 306 in a clamping mode, the side faces of the two supporting blocks 5 located at the front are connected with the same fixing table 6 in a clamping mode, a circular groove 7 is formed in the fixing table 6, and through the arrangement of the circular groove 7, the circular groove 7 is matched with a fixing ball rod 8 in a mutually matched mode, and therefore the positions of the fixing ball rod 8 and the probe 9 are adjusted in multiple angles conveniently.

The round groove 7 is rotationally connected with a fixed ball arm 8, and a probe 9 is clamped under the fixed ball arm 8.

The working principle of the utility model is as follows:

When the device is used, the device is moved to a proper position firstly, then the first handle 303 and the second handle 309 are rotated according to the requirement of a patient, the first handle 303 drives the worm 302 to rotate, simultaneously, the half worm wheel 304 and the supporting rod 305 can be synchronously rotated, the telescopic frame 4, the supporting block 5, the fixed table 6 and the probe 9 are driven to rotate to a proper angle, the probe 9 can be manually adjusted, the probe 9 and the fixed ball rod 8 move to a proper irradiation direction in the circular groove 7, the second handle 309 can drive the first threaded rod 308 to rotate, the thread sleeve 3010 moves outside the first threaded rod 308, the telescopic frame 4 is driven to stretch, the fixed table 6, the fixed ball rod 8 and the probe 9 are driven to move in a horizontal position, finally, the motor 11 is started, the motor 11 drives the second threaded rod 10 to rotate, and then the supporting plate 1 is driven to move outside the sliding rail 14 until the supporting plate 1 is adjusted to a proper height.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. The utility model provides a support of convenient angle regulation, includes backup pad (1), its characterized in that: the utility model provides a quick-change type telescopic support for the automobile, including backup pad (1) and fixed block (2), two fixed block (2) internal joint have adjusting device (3), adjusting device (3) are including first bearing (301), first bearing (301) joint is in fixed block (2), worm (302) have been cup jointed in first bearing (301), one end of worm (302) is equipped with first handle (303), worm (302) external engagement has half worm wheel (304), the internal joint of half worm wheel (304) has bracing piece (305), bracing piece (305) articulates in backup pad (1) through the round pin axle, the joint has fixed plate (306) on bracing piece (305), the joint has second bearing (307) in fixed plate (306), second bearing (307) internal joint has first threaded rod (308), the one end of first threaded rod (308) is equipped with second handle (309), first (308) external screw thread connection has thread bush (3010), thread bush (3010) have flexible frame (4) through the round pin axle.

2. The angle-adjustable bracket of claim 1, wherein: the two ends of the expansion bracket (4) are respectively clamped with a supporting block (5), the side surfaces of the two supporting blocks (5) positioned at the back are clamped with the side surfaces of the fixing plate (306), and the side surfaces of the two supporting blocks (5) positioned at the front are clamped with the same fixing table (6).

3. The angle-adjustable bracket of claim 2, wherein: a circular groove (7) is formed in the fixing table (6), a fixing ball rod (8) is rotationally connected in the circular groove (7), and a probe (9) is clamped under the fixing ball rod (8).

4. The angle-adjustable bracket of claim 1, wherein: the support plate (1) is internally connected with a second threaded rod (10), a motor (11) is arranged at the bottom end of the second threaded rod (10), and a fixing seat (12) is arranged outside the motor (11).

5. The angle-adjustable bracket of claim 4, wherein: the fixing seat (12) is clamped on the bottom plate (13), and a microwave therapeutic instrument is arranged on the bottom plate (13).

6. The angle-adjustable bracket of claim 5, wherein: the support plate (1) is connected outside the slide rail (14) in a sliding mode, the slide rail (14) is clamped on the bottom plate (13), and four universal wheels are arranged below the bottom plate (13).