CN215778230U

CN215778230U - Ultrasonic positioning device for parotid gland

Info

Publication number: CN215778230U
Application number: CN202122174486.9U
Authority: CN
Inventors: 李迎红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-11
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses an ultrasonic positioning device for parotid, which comprises a bottom plate and is characterized in that: the bottom plate bearing is connected with a threaded cylinder, the bottom plate is fixedly connected with a hollow round rod II, the threaded cylinder is in threaded connection with a screw rod, the screw rod is fixedly connected with a U plate, the U plate is fixedly connected with a round rod I, the round rod I is arranged in the hollow round rod I, the U plate is fixedly connected with a fixed block I, the fixed block is fixedly connected with an electric push rod I, the U plate is fixedly connected with a symmetrical hollow round rod I, and the push rod end of the electric push rod I is fixedly connected with a positioning mechanism. The utility model relates to the field of positioning equipment, in particular to an ultrasonic positioning device for parotid gland. The utility model relates to an ultrasonic positioning device for parotid gland, which is beneficial to realizing the ultrasonic positioning of the parotid gland.

Description

Ultrasonic positioning device for parotid gland

Technical Field

The utility model relates to the field of positioning equipment, in particular to an ultrasonic positioning device for parotid gland.

Background

There are 3 pairs of salivary glands, parotid, sublingual and submandibular glands, the largest of which is the parotid gland. After the baby gets parotitis, the face looks like the fat of a swollen face. Since the parotid gland is located in the vicinity of the earlobe of the cheek on both sides and the swollen parotid gland spreads around the earlobe, it is called "big mouth" or "mumps" in folk.

The existing device is difficult to realize accurate positioning of the parotid gland, requires a patient to keep a specific position, and is inconvenient to use. This is a disadvantage of the prior art.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide an ultrasonic positioning device for parotid gland, which is beneficial to realizing the parotid gland ultrasonic positioning.

The utility model adopts the following technical scheme to realize the purpose of the utility model:

an ultrasonic locating device for parotid gland, includes the bottom plate, characterized by: the bottom plate bearing is connected with a threaded cylinder, the bottom plate is fixedly connected with a hollow round rod II, the threaded cylinder is in threaded connection with a screw rod, the screw rod is fixedly connected with a U plate, the U plate is fixedly connected with a round rod I, the round rod I is arranged in the hollow round rod I, the U plate is fixedly connected with a fixed block I, the fixed block is fixedly connected with an electric push rod I, the U plate is fixedly connected with a symmetrical hollow round rod I, and the push rod end of the electric push rod I is fixedly connected with a positioning mechanism.

As a further limitation of the technical scheme, the positioning mechanism comprises a first rack, a first push rod end of the first electric push rod is fixedly connected with the first rack, the first rack is meshed with a first gear, the first gear is fixedly connected with a cross shaft, a cross shaft bearing is connected with a first symmetrical hollow round rod, a cross shaft bearing is connected with a third symmetrical hollow round rod, and the third symmetrical hollow round rod is respectively and fixedly connected with a U-shaped rod.

As a further limitation of the technical scheme, the U-shaped rod is fixedly connected with a second fixing block, the second fixing block is fixedly connected with a second electric push rod, and a second rack is fixedly connected with a push rod end of the second electric push rod.

As a further limitation of the technical solution, the second rack is engaged with the second gear, and the second gear is fixedly connected with the cross shaft.

As a further limitation of the technical solution, the U-shaped rod is fixedly connected with a second round rod, the second round rod is fixedly connected with a circular plate, and the circular plate is fixedly connected with the ultrasonic probe.

As a further limitation of the technical scheme, the threaded cylinder is fixedly connected with the handle.

Compared with the prior art, the utility model has the advantages and positive effects that:

(1) the device is provided with the screw, and the height of the ultrasonic probe can be conveniently adjusted through the matching of the screw and the threaded cylinder;

(2) this device realizes the swing of ultrasonic probe upper and lower direction and left and right sides direction through the cooperation of two sets of racks and pinions, makes things convenient for ultrasonic probe to put to look for suitable angle.

The utility model relates to an ultrasonic positioning device for parotid gland, which is beneficial to realizing the ultrasonic positioning of the parotid gland.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the first embodiment of the present invention.

Fig. 3 is a partial perspective view of the second embodiment of the present invention.

Fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 5 is a partial perspective view illustrating a fourth embodiment of the present invention.

Fig. 6 is a schematic perspective view of the present invention.

In the figure: 1. the ultrasonic testing device comprises a first hollow round rod, a second hollow round rod, a first U-shaped plate, a second U-shaped plate, a third U-shaped plate, a fourth U-shaped plate, a fifth U-shaped plate, a sixth U-shaped plate, a fifth U-shaped rod, a sixth U-shaped rod, a fifth U-shaped plate, a sixth U-shaped rod, a fifth U-shaped plate, a sixth hollow round rod, a fifth rod, a sixth rod, a fifth rod, a sixth rod, a fifth rod, a sixth rod, a fourth rod, a fifth rod, a sixth rod, a fifth rod, a fourth rod, a fifth rod, a sixth rod, a fifth rod, a fourth rod, a fifth rod, a sixth rod, a fifth rod, a fourth rod, a fifth rod, a fourth rod, a fifth rod, a.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

As shown in fig. 1-6, the utility model comprises a bottom plate 6, wherein the bottom plate 6 is connected with a threaded cylinder 5 through a bearing, the bottom plate 6 is fixedly connected with a second hollow round rod 7, the threaded cylinder 5 is connected with a screw rod 3 through a thread, the screw rod 3 is fixedly connected with a U plate 2, the U plate 2 is fixedly connected with a first round rod 8, the first round rod 8 is arranged in the first hollow round rod 7, the U plate 2 is fixedly connected with a first fixed block 9, the first fixed block 9 is fixedly connected with a first electric push rod 10, the U plate 2 is fixedly connected with a first symmetrical hollow round rod 1, and a push rod end of the first electric push rod 10 is fixedly connected with a positioning mechanism.

The screw 3 has a self-locking function.

The positioning mechanism comprises a first rack 11, a first push rod end of an electric push rod 10 is fixedly connected with the first rack 11, the first rack 11 is meshed with a first gear 12, the first gear 12 is fixedly connected with a cross shaft 20, bearings of the cross shaft 20 are connected with symmetrical first hollow round rods 1, bearings of the cross shaft 20 are connected with symmetrical third hollow round rods 21, and the symmetrical third hollow round rods 21 are respectively and fixedly connected with a U-shaped rod 22.

The U-shaped rod 22 is fixedly connected with a second fixing block 16, the second fixing block 16 is fixedly connected with a second electric push rod 17, and the push rod end of the second electric push rod 17 is fixedly connected with a second rack 18.

The model of the electric push rod I10 and the electric push rod II 17 is wxtg.

The second rack 18 is meshed with the second gear 19, and the second gear 19 is fixedly connected with the cross shaft 20.

The U-shaped rod 22 is fixedly connected with a second round rod 15, the second round rod 15 is fixedly connected with a circular plate 14, and the circular plate 14 is fixedly connected with the ultrasonic probe 13.

The threaded cylinder 5 is fixedly connected with the handle 4.

The working process of the utility model is as follows: the device is secured in place.

The patient stands in suitable position, according to patient's height, rotate handle 4, handle 4 drives a screw thread section of thick bamboo 5 and rotates, a screw thread section of thick bamboo 5 drives screw rod 3 and removes, screw rod 3 drives U board 2 and removes, U board 2 drives round bar one 8 and removes along two 7 of hollow round bar, U board 2 drives hollow round bar one 1, fixed block one 9, electric putter one 10 and the pendulum position mechanism removes along the direction of height, make the ultrasonic probe 13 of pendulum position mechanism remove suitable height, stall handle 4.

When the ultrasonic probe 13 needs to swing up and down, the electric push rod one 10 is opened, the electric push rod one 10 drives the rack one 11 to move, the rack one 11 drives the gear one 12 to rotate, the gear one 12 drives the cross shaft 20 to rotate, the cross shaft 20 drives the gear two 18, the hollow round rod three 21, the U-shaped rod 22, the fixing block two 16, the electric push rod two 17, the rack two 18, the round rod two 15, the round plate 14 and the ultrasonic probe 13 to swing, so that the ultrasonic probe 13 swings to a proper position, and the electric push rod one 10 is closed.

When the ultrasonic probe 13 needs to be swung in the left-right direction, the electric push rod II 17 is opened, the electric push rod II 17 drives the rack II 18 to move along the gear I12 and swing at the same time, the rack II 18 drives the electric push rod II 17 to swing, the electric push rod II 17 drives the fixed block II 16, the U-shaped rod 22, the hollow round rod III 21, the round rod II 15 and the round plate 14-stage ultrasonic probe 13 to swing, so that the ultrasonic probe 13 swings to a proper position, the electric push rod II 17 is closed, and the examination is started.

The above disclosure is only one specific embodiment of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims

1. An ultrasonic locating device for parotid gland, comprising a base plate (6), characterized in that:

the bottom plate (6) is in bearing connection with the threaded cylinder (5), and the bottom plate (6) is fixedly connected with a second hollow round rod (7);

the threaded cylinder (5) is in threaded connection with a screw rod (3), the screw rod (3) is fixedly connected with a U plate (2), the U plate (2) is fixedly connected with a first round rod (8), and the first round rod (8) is arranged in a second hollow round rod (7);

the U plate (2) is fixedly connected with a first fixing block (9), and the first fixing block (9) is fixedly connected with a first electric push rod (10);

the U plate (2) is fixedly connected with symmetrical hollow round rods I (1);

and the push rod end of the first electric push rod (10) is fixedly connected with a positioning mechanism.

2. The ultrasonic locating device for parotid gland of claim 1, wherein: the positioning mechanism comprises a first rack (11), the push rod end of the first electric push rod (10) is fixedly connected with the first rack (11), the first rack (11) is meshed with a first gear (12), the first gear (12) is fixedly connected with a cross shaft (20), the cross shaft (20) is in bearing connection symmetry with the first hollow round rod (1), the cross shaft (20) is in bearing connection with a third symmetrical hollow round rod (21), and the third symmetrical hollow round rod (21) is respectively and fixedly connected with a U-shaped rod (22).

3. The ultrasonic locating device for parotid gland of claim 2, wherein: the U-shaped rod (22) is fixedly connected with a second fixing block (16), the second fixing block (16) is fixedly connected with a second electric push rod (17), and a second rack (18) is fixedly connected with a push rod end of the second electric push rod (17).

4. The ultrasonic locating device for parotid gland of claim 3, which is characterized in that: the second rack (18) is meshed with a second gear (19), and the second gear (19) is fixedly connected with the cross shaft (20).

5. The ultrasonic locating device for parotid gland of claim 2, wherein: u-shaped pole (22) fixed connection pole two (15), pole two (15) fixed connection plectane (14), plectane (14) fixed connection ultrasonic probe (13).

6. The ultrasonic locating device for parotid gland of claim 1, wherein: the threaded cylinder (5) is fixedly connected with the handle (4).