CN215191726U

CN215191726U - Comfortable arm-chair convenient to carry out supersound B ultrasonic testing

Info

Publication number: CN215191726U
Application number: CN202120204841.XU
Authority: CN
Inventors: 王泽娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-12-17
Anticipated expiration: 2031-01-26

Abstract

The utility model provides a comfortable arm-chair convenient for ultrasonic B-ultrasonic detection, which comprises a main seat; the middle of the bottom of the main seat is rotatably provided with a rotating bracket through a rotating shaft, and the bottom of the side of the rotating bracket is provided with a universal wheel; the front end of the main seat is rotatably provided with a foot plate through hinged connection, the bottoms of the adjacent positions of the main seat and the foot plate are both provided with notch structures, and the foot plate is limited to rotate for 0-90 degrees through the notch structures; through setting up guide frame and kicking part, for the arm-chair provides the change function, during the use, when needs lie down, rotate the universal driving shaft, the universal driving shaft passes through bevel gear and drives two sets of regulation lead screw rotations, it impels the slide backward to adjust the lead screw through screw drive, the cooperation connecting rod slowly levels the back, then will rotate the cover and rotate 90 can lay the sleeper at the back top, can promote the travelling comfort, press from both sides in two sets of plug frames simultaneously and establish the trawl, can promote the travelling comfort.

Description

Comfortable arm-chair convenient to carry out supersound B ultrasonic testing

Technical Field

The utility model belongs to the technical field of the medical treatment detects, more specifically says, in particular to comfortable arm-chair convenient to carry out supersound B ultrasonic testing.

Background

When people speak or sing, the sound heard by people is called sound wave, the frequency of the sound wave is 50-10000 Hz, the sound wave is over 20000Hz, and the sound wave cannot be heard by human ears, so that the sound wave is called ultrasonic wave for short. Ultrasound, when diagnosing disease, has many forms: the diagnosis of diseases in the form of amplitude (amplitude) is called "one-dimensional display", and the first English letter of amplitude is A, so it is called "A-ultrasound", also called one-dimensional ultrasound. Secondly, the diagnosis of diseases is called two-dimensional display in a gray scale mode, namely, brightness mode, and the first English letter of brightness is B, so the diagnosis is called B-mode ultrasound, which is also called two-dimensional ultrasound or gray scale ultrasound.

Through retrieving for example patent No. CN212166101U discloses a supplementary seat of using of medical treatment detection, including the support column, the seat is installed at the top of support column, the back is installed to the one end of seat, the outside surface mounting of seat has the dwang, the connecting plate is installed to the one end of dwang, the illumination lamp plate is installed to the tip of connecting plate, still install the swivel becket on the support column, the telescopic link is installed in the outside of swivel becket, the outer end connection of telescopic link has the loop bar, the tip fixed mounting of loop bar has supplementary seat, the slip truckle is installed to the bottom of supplementary seat. The utility model discloses combine together seat and disease seat, under the effect of telescopic link, the auxiliary seat is circular motion around the seat, can make things convenient for medical personnel to examine the treatment around lying the patient of sitting on the seat, avoids current seat slip in-process to cause the touching to the disease simultaneously, influences the inspection treatment of disease.

Based on the above, the arm-chair structure comfort level that uses at present is not enough, and in order to use the detector mainly to be ordinary flat bench, the travelling comfort is poor can not make the whole body of people relax, does not possess convenient and fast's adjustment function, can not carry out convenient scanning to the human body.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a comfortable arm-chair for ultrasonic B-ultrasonic detection is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a comfortable arm-chair convenient to carry out supersound B ultrasonic detection to solve the arm-chair structure comfort level of using at present that proposes in the above-mentioned background art not enough, mainly be ordinary flat bench for using the detector, the travelling comfort is poor can not make the people relax whole body, does not possess convenient and fast's adjustment function, can not carry out the problem of convenient scanning to the human body.

The utility model relates to a purpose and efficiency of comfortable arm-chair convenient to carry out supersound B ultrasonic testing reaches by following concrete technological means:

a comfortable arm-chair convenient for ultrasonic B-ultrasonic detection comprises a main seat; the middle of the bottom of the main seat is rotatably provided with a rotating bracket through a rotating shaft, and the bottom of the side of the rotating bracket is provided with a universal wheel; the front end of the main seat is rotatably provided with a foot plate through hinged connection, the bottoms of the adjacent positions of the main seat and the foot plate are both provided with notch structures, and the foot plate is limited to rotate for 0-90 degrees through the notch structures; the front side of the foot plate is provided with an opening structure, a foot seat is rotatably arranged in the opening structure through hinge connection, and two sides of the foot seat are provided with extension structures; two groups of guide frames are fixedly arranged at the rear ends of the two sides of the main seat; the rear side of the main seat is rotatably provided with a backrest through hinged connection, a shoulder structure is arranged at the top of the joint of the main seat and the backrest, and a transition sticking strip is fixedly arranged at the shoulder structure of the main seat and the backrest.

Furthermore, the guide frame also comprises a support, an adjusting screw rod, a sliding seat and a connecting rod; a support column is integrally arranged at the bottom of the rear side of the guide frame, and a universal wheel is arranged at the bottom of the support column; the middle of the guide frame is of an opening structure, and an adjusting screw rod is rotationally arranged in the opening structure; a sliding seat is arranged in the guide frame in a sliding manner, the top of the sliding seat is rotatably provided with a connecting rod through hinge connection, and the other end of the connecting rod is hinged with the two sides of the backrest; the bottom of the main seat is rotatably provided with a linkage shaft, and the linkage shaft is in transmission connection with bevel gears arranged at the front ends of the two groups of adjusting screw rods.

Furthermore, the backrest also comprises a lifting block, a lifting screw rod and a scanner; one end of the back side of the backrest is provided with a lifting block in a sliding way through a guide rail; one end of the back side of the backrest is rotatably provided with a lifting screw rod through a shaft bracket structure, and the lifting screw rod is in threaded connection with a lifting block; one side of the lifting block is fixedly provided with a scanner.

Furthermore, the backrest also comprises a slot and an inserting frame; the middle of the backrest is of a hollow structure, the top of the backrest is provided with a slot, the front side of the slot extends inwards, and the outer edge of the extending part is of an arc structure; two groups of inserting frames are inserted in the inserting grooves and are made of rubber.

Furthermore, a top piece is arranged in the main seat in a sliding mode, the bottom of the front end of the top piece is of an inclined plane structure, and the top of the rear end of the top piece is of an inclined plane structure.

Furthermore, a round pile is arranged at one end of the front side of the backrest, and a rotating sleeve is rotatably arranged outside the round pile; one end of the rotary sleeve is fixedly provided with a transverse pillow.

Compared with the prior art, the utility model discloses following beneficial effect has:

through setting up guide frame and kicking part, for the arm-chair provides the change function, during the use, when needs lie down, rotate the universal driving shaft, the universal driving shaft passes through bevel gear and drives two sets of regulation lead screw rotations, it impels the slide backward to adjust the lead screw through screw drive, the cooperation connecting rod slowly levels the back, then will rotate the cover and rotate 90 can lay the sleeper at the back top, can promote the travelling comfort, press from both sides in two sets of plug frames simultaneously and establish the trawl, can promote the travelling comfort.

The backrest is of a hollow structure, so that the foot plate can be conveniently supported by the top piece in the process of rotating and descending the backrest for scanning, and the legs can be conveniently placed; when needs detect, the starter motor drives and promotes the lead screw rotation, promotes the lead screw and promotes the piece through the screw thread transmission and promote the removal, utilizes scanner automatic scanning, and the comfort is splendid.

Drawings

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

Fig. 2 is a schematic view of the three-dimensional rear view structure of the present invention.

Fig. 3 is a schematic bottom view of the present invention.

Fig. 4 is a schematic diagram of a partially enlarged structure of the present invention.

Fig. 5 is a schematic diagram of a local enlarged structure B of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main base; 101. a rotation bracket; 102. a linkage shaft; 2. a foot plate; 201. a foot seat; 3. a guide frame; 301. a pillar; 302. adjusting the lead screw; 303. a slide base; 304. a connecting rod; 4. a backrest; 401. a lifting block; 402. lifting the lead screw; 403. a scanner; 404. a slot; 405. inserting a frame; 5. transition sticking strips; 6. a top piece; 7. a rotating sleeve; 701. a transverse pillow.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a comfortable arm-chair convenient for ultrasonic B-ultrasonic detection, which comprises a main seat 1; the middle of the bottom of the main seat 1 is rotatably provided with a rotating bracket 101 through a rotating shaft, and the bottom of the side of the rotating bracket 101 is provided with a universal wheel; the front end of the main seat 1 is rotatably provided with a foot plate 2 through hinged connection, the bottoms of the adjacent positions of the main seat 1 and the foot plate 2 are both provided with notch structures, and the foot plate 2 is limited to rotate for 0-90 degrees through the notch structures; the front side of the foot plate 2 is provided with an opening structure, a foot seat 201 is rotatably arranged in the opening structure through hinge connection, and two sides of the foot seat 201 are provided with extension structures; two groups of guide frames 3 are fixedly arranged at the rear ends of the two sides of the main seat 1; the guide frame 3 further comprises a support column 301, an adjusting screw 302, a sliding seat 303 and a connecting rod 304; a support column 301 is integrally arranged at the bottom of the rear side of the guide frame 3, and universal wheels are arranged at the bottom of the support column 301; the middle of the guide frame 3 is an opening structure, and an adjusting screw 302 is rotationally arranged in the opening structure; a sliding seat 303 is arranged in the guide frame 3 in a sliding manner, the top of the sliding seat 303 is rotatably provided with a connecting rod 304 through hinge connection, and the other end of the connecting rod 304 is hinged with the two sides of the backrest 4; the bottom of the main seat 1 is rotatably provided with a linkage shaft 102, and the linkage shaft 102 is in transmission connection with bevel gears arranged at the front ends of two groups of adjusting screw rods 302; the rear side of the main seat 1 is rotatably provided with a backrest 4 through hinged connection, the top of the joint of the main seat 1 and the backrest 4 is provided with a shoulder structure, and a transition strip 5 is fixedly arranged at the shoulder structure of the main seat 1 and the backrest 4; the backrest 4 further comprises a lifting block 401, a lifting lead screw 402 and a scanner 403; a lifting block 401 is arranged at one end of the rear side of the backrest 4 in a sliding manner through a guide rail; a lifting screw 402 is rotatably arranged at one end of the rear side of the backrest 4 through a shaft bracket structure, the lifting screw 402 is in threaded connection with the lifting block 401, a motor is arranged outside a shaft bracket at the bottom of the lifting screw 402, and the motor is in transmission connection with the lifting screw 402; a scanner 403 is fixedly arranged on one side of the lifting block 401; the backrest 4 further comprises a slot 404 and a frame 405; the middle of the backrest 4 is of a hollow structure, the top of the backrest 4 is provided with a slot 404, the front side of the slot 404 extends inwards, and the outer edge of the extending part is of an arc structure; two groups of insertion frames 405 are inserted into the slot 404, adjacent surfaces of the two groups of insertion frames 405 are tooth surfaces, and the insertion frames 405 are made of rubber.

Wherein, the main seat 1 is internally provided with a top part 6 in a sliding way, the bottom of the front end of the top part 6 is of an inclined plane structure, the top of the rear end of the top part 6 is of an inclined plane structure, and the backrest 4 can support the foot plate 2 through the top part 6 in the descending process.

Wherein, one end of the front side of the backrest 4 is provided with a round pile, and a rotary sleeve 7 is rotatably arranged outside the round pile; one end of the rotary sleeve 7 is fixedly provided with a cross pillow 701, and the cross pillow 701 can rotate to conveniently select a lying mode.

The specific use mode and function of the embodiment are as follows:

in the utility model, when the utility model is used, when the user needs to lie down, the linkage shaft 102 is rotated, the linkage shaft 102 drives the two groups of adjusting screws 302 to rotate through the bevel gears, the adjusting screws 302 push the sliding seat 303 backwards through the screw transmission, the backrest 4 is slowly leveled through the matching connecting rod 304, and then the cross sleeper 701 can be laid on the top of the backrest 4 by rotating the rotating sleeve 7 by 90 degrees; a trawl is sandwiched between the two sets of insert frames 405.

The foot plate 2 can be supported by the top piece 6 in the process that the backrest 4 rotates and descends, so that the legs can be placed conveniently; when needs detect, the starter motor drives and promotes lead screw 402 rotatory, promotes lead screw 402 and promotes piece 401 through the screw thread transmission and promote the removal, utilizes scanner 403 automatic scanning, and the comfort is splendid.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A comfortable arm-chair for facilitating ultrasonic B-ultrasound testing, comprising: a main seat (1); the middle of the bottom of the main seat (1) is rotatably provided with a rotating bracket (101) through a rotating shaft, and the bottom of the side of the rotating bracket (101) is provided with a universal wheel; the front end of the main seat (1) is rotatably provided with a foot plate (2) through hinge connection, the bottoms of the adjacent parts of the main seat (1) and the foot plate (2) are both provided with notch structures, and the foot plate (2) is limited to rotate for 0-90 degrees through the notch structures; the front side of the foot plate (2) is provided with an opening structure, a foot seat (201) is rotatably arranged in the opening structure through hinge connection, and two sides of the foot seat (201) are provided with extension structures; two groups of guide frames (3) are fixedly arranged at the rear ends of the two sides of the main seat (1); the rear side of the main seat (1) is rotatably provided with a backrest (4) through hinged connection, the top of the joint of the main seat (1) and the backrest (4) is provided with a shoulder structure, and a transition sticking strip (5) is fixedly arranged at the shoulder structure of the main seat (1) and the backrest (4).

2. A comfortable arm-chair for facilitating ultrasonic B-mode testing as claimed in claim 1, wherein: the guide frame (3) further comprises a support column (301), an adjusting screw rod (302), a sliding seat (303) and a connecting rod (304); a support column (301) is integrally arranged at the bottom of the rear side of the guide frame (3), and universal wheels are arranged at the bottom of the support column (301); the middle of the guide frame (3) is of an open structure, and an adjusting screw rod (302) is rotationally arranged in the open structure; a sliding seat (303) is arranged in the guide frame (3) in a sliding manner, the top of the sliding seat (303) is rotatably provided with a connecting rod (304) through hinge connection, and the other end of the connecting rod (304) is hinged with the two sides of the backrest (4); the bottom of the main seat (1) is rotatably provided with a linkage shaft (102), and the linkage shaft (102) is in transmission connection with bevel gears arranged at the front ends of the two groups of adjusting screw rods (302).

3. A comfortable arm-chair for facilitating ultrasonic B-mode testing as claimed in claim 1, wherein: the backrest (4) also comprises a lifting block (401), a lifting screw rod (402) and a scanner (403); one end of the back side of the backrest (4) is provided with a lifting block (401) in a sliding way through a guide rail; one end of the rear side of the backrest (4) is rotatably provided with a lifting screw rod (402) through a shaft bracket structure, and the lifting screw rod (402) is in threaded connection with the lifting block (401); one side of the lifting block (401) is fixedly provided with a scanner (403).

4. A comfortable arm-chair for facilitating ultrasonic B-mode testing as claimed in claim 1, wherein: the backrest (4) also comprises a slot (404) and a plug frame (405); the middle of the backrest (4) is of a hollow structure, the top of the backrest (4) is provided with a slot (404), the front side of the slot (404) extends inwards, and the outer edge of the extending part is of an arc structure; two groups of inserting frames (405) are inserted into the inserting grooves (404), and the inserting frames (405) are made of rubber materials.

5. A comfortable arm-chair for facilitating ultrasonic B-mode testing as claimed in claim 1, wherein: the main seat (1) is internally provided with a top piece (6) in a sliding mode, the bottom of the front end of the top piece (6) is of an inclined plane structure, and the top of the rear end of the top piece (6) is of an inclined plane structure.

6. A comfortable arm-chair for facilitating ultrasonic B-mode testing as claimed in claim 1, wherein: a round pile is arranged at one end of the front side of the backrest (4), and a rotating sleeve (7) is rotatably arranged outside the round pile; one end of the rotary sleeve (7) is fixedly provided with a cross pillow (701).