CN111631751A

CN111631751A - Movable probe bracket for heart B ultrasonic examination

Info

Publication number: CN111631751A
Application number: CN202010512563.4A
Authority: CN
Inventors: 见瑞友
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-09-08

Abstract

The invention relates to the technical field of medical equipment, and discloses a movable probe bracket for heart B-ultrasonic examination, which comprises a fixed bottom frame, wherein a fixed column is arranged at the upper end of the fixed bottom frame, the top end of the fixed column is fixedly connected with a telescopic column through a fixed spring, the top end of the telescopic column is rotatably connected with a connecting rod group through a rotating seat, a probe frame is arranged at the front end of the connecting rod group, a B-ultrasonic probe is arranged at the middle part of the probe frame, the inside of the fixed column is of a hollow structure, a plurality of fixed holes are formed in two sides of the inner wall of the fixed column, telescopic cavities are arranged on two sides of the lower end of the telescopic column, an adjusting column is arranged. The B-ultrasonic inspection device is reasonable in structure and novel in design, the vertical height of the B-ultrasonic probe can be adjusted through the fixed column and the telescopic column, meanwhile, the vertical angle of the B-ultrasonic probe can be adjusted rapidly due to the arrangement of the connecting rod group, the requirement of B-ultrasonic inspection is further met, and the whole using process is convenient and rapid.

Description

Movable probe bracket for heart B ultrasonic examination

Technical Field

The invention relates to the technical field of medical equipment, in particular to a movable probe bracket for heart B ultrasonic examination.

Background

The B-ultrasonic examination adopts a B-ultrasonic examination diagnostic apparatus for examination, and the B-ultrasonic examination diagnostic apparatus generates incident ultrasonic waves, namely transmitted waves and received reflected ultrasonic waves, namely echoes through a B-ultrasonic probe so as to examine the position and the characteristics of tissues and organs. The B-ultrasonic diagnostic apparatus is used for carrying out probe detection on a probe detection surface of a B-ultrasonic probe at a part, such as abdomen, chest and the like, of a patient to be examined, so as to realize clear imaging and further realize the purpose of diagnosis.

Therefore, when the position of the probe contact surface of the B ultrasonic probe needs to be moved continuously and different body parts of a patient are inspected, the probe needs to be movable, and the inspection of each part of the patient is facilitated; and when a certain part of a patient is examined, the patient often faces to select a proper body part, the position of the probing and contacting surface needs to be adjusted, so that the B-ultrasonic diagnostic apparatus needs to have a support capable of supporting a probe of the B-ultrasonic diagnostic apparatus in the using process, and the support has the movable and fixable performance, so that a doctor can conveniently use the B-ultrasonic diagnostic apparatus to examine the patient, the operation is convenient, the examination and the use are stable, and the diagnosis accuracy is ensured.

Chinese patent (publication number: CN 210472169U) discloses a movable probe bracket for heart B-ultrasonic examination, which comprises a base, a vertical rod arranged on the base, a threaded rod a positioned on the upper section of the vertical rod, a sliding ring in threaded connection with an internal thread matched with the threaded rod a, a rotating part arranged on the sliding ring, a telescopic rod connected with the rotating part, and a probe frame arranged on the telescopic rod, wherein the probe frame can be used for the B-ultrasonic probe to penetrate and place and fix the B-ultrasonic probe; the probe frame can use the telescopic link to rotate to be provided with the mounting in probe frame and telescopic link hookup location for the relative position of fixed probe frame and telescopic link, though the device can realize the regulation to B ultrasonic probe in the in-service use process, the overall regulation is inconvenient, can't realize effectual quick activity and fixed, consequently, needs further improvement.

Disclosure of Invention

The present invention aims to provide a movable probe holder for cardiac B-mode ultrasound examination to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a movable probe bracket for heart B-ultrasonic examination comprises a fixed bottom frame, a fixed column is arranged at the upper end of the fixed bottom frame, a telescopic column is fixedly connected at the top end of the fixed column through a fixed spring, a connecting rod group is rotatably connected at the top end of the telescopic column through a rotating seat, a probe frame is arranged at the front end of the connecting rod group, a B-ultrasonic probe is arranged in the middle of the probe frame, the inner part of the fixed column is of a hollow structure, a plurality of fixed holes are arranged on two sides of the inner wall of the fixed column, telescopic cavities are arranged on two sides of the lower end of each telescopic column, an adjusting column is arranged in each telescopic cavity in a sliding mode, a limiting block is arranged in the middle of each adjusting column, a limiting round head is arranged at the other end of each limiting block, the rotary seat is internally and rotatably provided with a rotary disk fixedly connected with the connecting rod group, clamping columns are installed on the middle parts of the upper end and the lower end of the rotary seat corresponding to the outer sides of the rotary disk, a positioning column is installed in the middle of the lower end of the fixed frame, and a positioning plate is installed at the upper end of the positioning column.

As a further scheme of the invention: the outside of the positioning column is of a threaded structure, and a positioning handle is installed at the bottom end of the positioning column.

As a further scheme of the invention: the upper end of the positioning plate is provided with a plurality of positioning salient points.

As a further scheme of the invention: the adjusting column penetrates through the telescopic cavity and is connected with an adjusting ring.

As a further scheme of the invention: and one end of the inner side of the clamping column is provided with a clamping raised head, and one end of the outer side of the clamping column is provided with a clamping disc.

As a further scheme of the invention: and the middle part of the outer side of the rotating disc is provided with a convex head hole matched with the clamping convex head.

As a further scheme of the invention: the adjusting column outside cover between flexible chamber outer wall and the stopper is equipped with buffer spring.

As a further scheme of the invention: the connecting rod group comprises an outer connecting rod and an inner connecting rod, the outer connecting rod is connected with the inner connecting rod through a fixing bolt, and a connecting rod hole matched with the fixing bolt is formed in the middle of the inner connecting rod.

As a further scheme of the invention: the inner diameter of the fixing hole is larger than the outer diameter of the limiting round head and smaller than the outer diameter of the limiting block.

As a still further scheme of the invention: the clamping column is of a threaded rod structure.

Compared with the prior art, the invention has the beneficial effects that:

the movable probe bracket for the heart B ultrasonic examination is reasonable in structure and novel in design, the height of the B ultrasonic probe can be adjusted by the aid of the fixing columns and the telescopic columns, the connecting rod group is arranged to enable the vertical angle of the B ultrasonic probe to be adjusted quickly, the requirement for the B ultrasonic examination is further met, and the movable probe bracket is convenient and quick to use in the whole using process, high in practicability and high in reliability.

Drawings

Fig. 1 is a schematic structural diagram of a movable probe support for heart B ultrasonic examination.

Fig. 2 is a schematic diagram of the internal structure of a fixed column and a telescopic column in a movable probe bracket for heart B ultrasonic examination.

FIG. 3 is a schematic diagram showing the internal structure of a swivel base in a movable probe support for ultrasonic B-scan examination of the heart.

Fig. 4 is a schematic structural diagram of a rotating disc in a movable probe bracket for heart B ultrasonic examination.

In the figure: 1-fixed bottom frame, 2-fixed column, 3-positioning plate, 4-positioning salient point, 5-positioning column, 6-positioning handle, 7-telescopic column, 8-clamping disc, 9-rotary seat, 10-clamping column, 11-connecting rod group, 12-B ultrasonic probe, 13-probe frame, 14-fixed spring, 15-fixed hole, 16-adjusting ring, 17-adjusting column, 18-buffer spring, 19-limiting block, 20-limiting round head, 21-telescopic cavity, 22-rotary disk, 23-convex head hole, 24-clamping convex head, 25-fixed bolt and 26-connecting rod hole.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1-4, in the embodiment of the present invention, a movable probe holder for cardiac B-ultrasonic examination includes a fixed bottom frame 1, a fixed column 2 is installed at the upper end of the fixed bottom frame 1, a telescopic column 7 is fixedly connected to the top end of the fixed column 2 through a fixed spring 14, the fixed spring 14 is arranged to make the adjustment between the telescopic column 7 and the fixed column 2 more stable, the top end of the telescopic column 7 is rotatably connected to a linkage 11 through a rotary seat 9, the linkage 11 includes an outer link and an inner link, the outer link is connected to the inner link through a fixed bolt 25, a link hole 26 is arranged in the middle of the inner link and is matched with the fixed bolt 25, the length of the linkage 11 can be adjusted by the fixed bolt 25 and the link hole 26, the working requirement of front-back extension is met, a probe holder 13 is installed at the front end of the linkage 11, a B-ultrasonic probe 12 is installed in the middle of the, the inner part of the fixed column 2 is of a hollow structure, the weight of the whole device is reduced, a plurality of fixing holes 15 are formed in two sides of the inner wall of the fixed column 2 and used for being matched with a limiting round head 20 to achieve a fixing effect, the inner diameter of each fixing hole 15 is larger than the outer diameter of the limiting round head 20 and smaller than the outer diameter of a limiting block 19, telescopic cavities 21 are arranged on two sides of the lower end of each telescopic column 7, a buffer spring 18 is sleeved on the outer side of each adjusting column 17 between the outer wall of each telescopic cavity 21 and the corresponding limiting block 19 and used for abutting against the corresponding limiting round head 20 to enable the corresponding limiting round head 20 to be better inserted into the corresponding fixing hole 15, an adjusting column 17 is arranged in each telescopic cavity 21 in a sliding mode, each adjusting column 17 penetrates through the corresponding telescopic cavity 21 and is connected with an adjusting ring 16 and used for more conveniently pulling the corresponding adjusting column 17 to move back and forth, the limiting block 19, the middle part of the outer side of the rotating disc 22 is provided with a raised head hole 23 matched with the clamping raised head 24, so that the clamping raised point 24 is further ensured to clamp the rotating disc 22, the middle parts of the upper end and the lower end of the rotating seat 9 are provided with a clamping column 10 corresponding to the outer side of the rotating disc 22, the clamping column 10 is of a threaded rod structure, one end of the inner side of the clamping column 10 is provided with the clamping raised head 24, one end of the outer side is provided with a clamping disc 8, the middle part of the lower end of the fixed frame is provided with a positioning column 5, the outer side of the positioning column 5 is of a threaded structure, a positioning handle 6 is arranged at the bottom end of the positioning column 5 and used for.

Example 2

In another embodiment of the invention, a movable probe bracket for heart B-ultrasonic examination comprises a fixed bottom frame 1, a fixed column 2 is arranged at the upper end of the fixed bottom frame 1, a telescopic column 7 is fixedly connected at the top end of the fixed column 2 through a fixed spring 14, a connecting rod set 11 is rotatably connected at the top end of the telescopic column 7 through a rotating seat 9, the connecting rod set 11 comprises an outer connecting rod and an inner connecting rod, the outer connecting rod is connected with the inner connecting rod through a fixed bolt 25, a connecting rod hole 26 matched with the fixed bolt 25 is arranged in the middle of the inner connecting rod, a probe frame 13 is arranged at the front end of the connecting rod set 11, a B-ultrasonic probe 12 is arranged in the middle of the probe frame 13, the inside of the fixed column 2 is of a hollow structure, a plurality of fixed holes 15 are arranged on two sides of the inner wall of the fixed column 2, the inner diameter of the fixed holes 15 is larger than, the adjusting device is characterized in that a buffer spring 18 is sleeved on the outer side of an adjusting column 17 between the outer wall of a telescopic cavity 21 and a limiting block 19, the adjusting column 17 is arranged in the telescopic cavity 21 in a sliding mode, the adjusting column 17 penetrates through the telescopic cavity 21 and is connected with an adjusting ring 16, the limiting block 19 is arranged at the middle of the adjusting column 17, a limiting round head 20 is arranged at the other end of the limiting block 19, a rotating disc 22 fixedly connected with a connecting rod group 11 is arranged in a rotating mode in the rotating seat 9 in a rotating mode, a raised head hole 23 matched with a clamping raised head 24 is formed in the middle of the outer side of the rotating disc 22, clamping columns 10 are arranged in the middle of the upper end and the lower end of the rotating seat 9 corresponding to the outer side of the rotating disc 22, each clamping column 10 is of a threaded rod structure, one end of the inner side of each clamping column 10 is, the positioning plate 3 is installed at the upper end of the positioning column 5, and the difference between the embodiment and the above embodiments is that the upper end of the positioning plate 3 is provided with a plurality of positioning salient points 4, and the whole fixing bottom frame 1 can realize a better fixing effect on a clamped object by arranging the positioning salient points 4.

According to the invention, when the device is used, the fixed bottom frame 1 is fixed at the edge of an operating table, the positioning handle 6 is rotated to enable the positioning column 5 to rotate, so that the positioning plate 3 moves upwards to ensure the fixing effect of the whole device, when the height of the B ultrasonic probe 12 needs to be adjusted, the adjusting ring 16 is pulled outwards to enable the limiting round head 20 to be separated from the fixing hole 15, then the relative distance between the telescopic column 7 and the fixing column 2 is adjusted up and down under the action of the fixing spring 14, after the height is proper, the adjusting ring 16 is loosened again, so that the limiting round head 20 is inserted into the fixing hole 15 again under the action of the buffer spring 18 to realize position fixing, the rotation of the connecting rod group 11 can be realized through the matching of the clamping column 10 and the rotating disc 22, the change of the angle of the B ultrasonic probe 12 is met, and the whole process is. The invention has reasonable structure and novel design, realizes the adjustment of the vertical height of the B-ultrasonic probe 12 through the fixed column 2 and the telescopic column 7, and simultaneously, the connecting rod group 11 is arranged to ensure that the vertical angle of the B-ultrasonic probe 12 can be quickly adjusted, thereby further meeting the requirement of B-ultrasonic examination.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A movable probe support for heart B ultrasonic examination comprises a fixed bottom frame (1), wherein a fixed column (2) is installed at the upper end of the fixed bottom frame (1), and is characterized in that the top end of the fixed column (2) is fixedly connected with a telescopic column (7) through a fixed spring (14), the top end of the telescopic column (7) is rotatably connected with a connecting rod set (11) through a rotary seat (9), a probe frame (13) is installed at the front end of the connecting rod set (11), a B ultrasonic probe (12) is installed in the middle of the probe frame (13), the inside of the fixed column (2) is of a hollow structure, a plurality of fixing holes (15) are formed in two sides of the inner wall of the fixed column (2), telescopic cavities (21) are installed on two sides of the lower end of the telescopic column (7), an adjusting column (17) is arranged in the telescopic cavities (21) in a sliding mode, a limiting block (19, the rotary seat is characterized in that a rotary disk (22) fixedly connected with the connecting rod group (11) is arranged in the rotary seat (9) in a rotating mode, clamping columns (10) are installed on the outer sides of the rotary disk (22) corresponding to the middle portions of the upper end and the lower end of the rotary seat (9), a positioning column (5) is installed in the middle of the lower end of the fixed frame, and a positioning plate (3) is installed at the upper end of the positioning column (.

2. The movable probe holder for heart B ultrasonic examination according to claim 1, wherein the outside of the positioning column (5) is a thread structure, and a positioning handle (6) is arranged at the bottom end of the positioning column (5).

3. The movable probe bracket for the heart B ultrasonic examination according to claim 1, wherein a plurality of positioning salient points (4) are arranged at the upper end of the positioning plate (3).

4. Movable probe holder for B-mode ultrasonic examination of the heart according to claim 1, characterised in that the adjustment column (17) has an adjustment ring (16) connected through a telescopic cavity (21).

5. Movable probe carrier for B-mode ultrasonic examination of the heart as claimed in claim 1, characterised in that the clamping cylinder (10) is fitted at the inner end with a clamping nose (24) and at the outer end with a clamping disk (8).

6. Movable probe carrier for B-mode ultrasonic examination of the heart according to claim 5, characterised in that the outside of the rotary disk (22) is provided in the middle with a nose hole (23) which cooperates with the clamping nose (24).

7. The movable probe holder for the ultrasonic B examination of the heart according to claim 4, wherein a buffer spring (18) is sleeved outside the adjusting column (17) between the outer wall of the telescopic cavity (21) and the limiting block (19).

8. The movable probe holder for B-mode ultrasonic examination of the heart as claimed in claim 1, wherein said linkage (11) comprises an outer link and an inner link, the outer link and the inner link are connected by a fixing bolt (25), and the middle part of the inner link is provided with a link hole (26) which is matched with the fixing bolt (25).

9. Movable probe holder for cardiac B-mode ultrasound examinations according to claim 1 characterized in that the inner diameter of the fixation hole (15) is larger than the outer diameter of the stop knob (20) and smaller than the outer diameter of the stop (19).

10. Movable probe holder for cardiac B-ultrasound examinations according to claim 1 or 5, characterized in that the clamping columns (10) are of threaded rod construction.