CN209966420U

CN209966420U - Supplementary seat of leaning on of gynaecology and obstetrics's ultrasonic examination

Info

Publication number: CN209966420U
Application number: CN201920501303.XU
Authority: CN
Inventors: 周莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-01-21
Anticipated expiration: 2029-04-15

Abstract

The utility model belongs to supplementary back of the seat field, especially, supplementary back of gynaecology and obstetrics's ultrasonic examination is not convenient for carry out the problem of adjusting at the in-process of adjusting the back of the seat to the supplementary back of current gynaecology and obstetrics's ultrasonic examination, the following scheme is put forward to the present, and it includes the fixed plate and rotates the back of the seat in the fixed plate top, the top fixed mounting of fixed plate has the bed board, and the back of the seat articulates on the bed board, and one side of fixed plate articulates there is the foot rest, and first groove has been seted up at the top of fixed plate, and fixed mounting has same horizontal pole on the both sides inner wall in first groove, and sliding mounting has the connecting seat in the first groove, and the connecting seat sliding sleeve is established on the horizontal pole, and the top of connecting seat articulates there is. The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out the angle modulation to the back cushion, and is convenient for adjust foot rest and back cushion, makes things convenient for patient to use.

Description

Supplementary seat of leaning on of gynaecology and obstetrics's ultrasonic examination

Technical Field

The utility model relates to an supplementary back to seat technical field especially relates to a supplementary back to seat of gynaecology and obstetrics's ultrasonic examination.

Background

The pregnant woman often needs to go to the hospital and carries out ultrasonic diagnosis, and consequently the back of the body pad when being used for gynaecology and obstetrics ultrasonic diagnosis is indispensable, and the pregnant woman leans on, then detects, all needs to adjust the angle of back of the body pad under the many situations, has consequently appeared adjustable back of the body pad.

However, the traditional back cushion is complex to adjust, and when adjusting the back cushion, the height of the back cushion is different, the back cushion is inconvenient to adjust, a patient can comfortably lie on the back cushion, and the problem that the back cushion and the foot support are inconvenient to adjust in the process of adjusting the back cushion is solved, so that the ultrasonic examination auxiliary back cushion for the obstetrics and gynecology department is provided for solving the problem.

Disclosure of Invention

The utility model aims at solving the problem that the in-process of adjusting the back cushion is not convenient for adjusting the back cushion and the foot support in the prior art, and providing an ultrasonic examination auxiliary back cushion for obstetrics and gynecology department.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an ultrasonic examination auxiliary backrest for obstetrics and gynecology department comprises a fixed plate and a backrest rotating above the fixed plate, wherein a bed plate is fixedly installed at the top of the fixed plate, the backrest is hinged on the bed plate, a foot support is hinged at one side of the fixed plate, a first groove is formed at the top of the fixed plate, the inner walls at two sides of the first groove are fixedly provided with a same cross rod, a connecting seat is slidably installed in the first groove and is sleeved on the cross rod in a sliding manner, the top of the connecting seat is hinged with one end of a push rod, a first hole is formed in the inner wall at one side of the first groove, one end of a first rod is fixedly installed at one side of the connecting seat, the other end of the first rod penetrates through the first hole, a rack is welded at one side of the first rod, a stepping motor is fixedly installed at the bottom of the fixed plate, an output shaft of the stepping motor extends into the first hole and is, the other end of second pole extends to the outside of fixed plate, the second groove has been seted up to one side that the foot holds in the palm and is close to the fixed plate, fixed mounting has same montant on the top inner wall of second groove and on the inner wall, slidable mounting has the sliding seat in the second groove, sliding seat movable sleeve establishes on the montant, and the other end of second pole articulates on the sliding seat, the third groove has been seted up to the bottom of leaning on the seat, slidable mounting has the cassette in the third groove, and the other end of push rod articulates on the cassette, one side fixed mounting of cassette has the one end of depression bar, the sliding groove has been seted up at the top of leaning on the seat, slidable mounting has trapezoidal piece in the sliding groove, and the other end of depression bar extends to in the sliding groove and with trapezoidal piece looks adaptation, the top of.

Preferably, a spring groove is formed in the inner wall of one side of the sliding groove, a spring seat is arranged in the spring groove in a sliding mode, the spring seat is fixedly installed on the trapezoidal block, one end of a spring is fixedly installed on one side of the spring seat, the other end of the spring is fixedly installed on the inner wall of the spring groove, and the trapezoidal block is reset through the spring.

Preferably, a limiting groove is formed in the bottom of the cross rod, limiting blocks are fixedly mounted on two sides of the connecting seat, and the limiting blocks are slidably mounted in the limiting grooves, so that the cross rod can move stably.

Preferably, a second hole is formed in the inner wall of one side of the third groove, the pressing rod penetrates through the second hole and is communicated with the sliding groove through the second hole, and therefore the pressing rod moves into the sliding groove and can extrude the trapezoidal block.

Preferably, a third hole is formed in the inner wall of the other side of the first groove, the second rod is connected with the third hole in a sliding mode, and the second rod is hinged to the sliding seat through the third hole.

In the utility model, a gynaecology and obstetrics's ultrasonic examination assists back seat is through leaning on seat, horizontal pole, connecting seat, push rod, first hole, first pole, rack, step motor, gear and cassette to cooperate, start step motor, step motor drives the gear through the output shaft and rotates, the gear drives the rack and moves, the rack drives first pole and moves, first pole drives the connecting seat and moves, the connecting seat drives the push rod and moves, the push rod drives the cassette and moves, the cassette drives the back seat and carries out angle modulation;

through the matching of the foot supports, the second rod, the second groove, the vertical rod and the sliding seat, the second rod is driven to move by the movement of the connecting seat, the sliding seat is driven to move by the second rod, and the foot supports are driven to rotate by the sliding seat, so that the foot supports are perpendicular to the fixed plate, and the feet of a patient can be conveniently placed on the foot supports;

cooperate through cassette, depression bar, sliding tray, trapezoidal piece, back cushion, spring groove, spring holder, spring, the drive depression bar of the removal of cassette removes, and the removal of depression bar extrudes trapezoidal piece for trapezoidal piece rebound, trapezoidal piece drive spring holder stretch the spring, and trapezoidal piece drives back cushion rebound, thereby adjusts the back cushion.

The utility model relates to a rationally, simple structure, convenient operation is convenient for carry out the angle modulation to the back cushion, and is convenient for adjust foot rest and back cushion, makes things convenient for patient to use.

Drawings

Fig. 1 is a schematic structural view of an auxiliary backrest for ultrasonic examination in obstetrics and gynecology department of the present invention;

fig. 2 is a schematic structural view of a part a of an ultrasonic examination auxiliary backrest for obstetrics and gynecology department provided by the utility model;

fig. 3 is a schematic structural view of a part B of the ultrasonic examination auxiliary backrest for obstetrics and gynecology department of the present invention;

fig. 4 is the utility model provides a supplementary back cushion of gynaecology and obstetrics's ultrasonic examination partial structure sketch map of C.

In the figure: the device comprises a fixing plate 1, a backing block 2, a bed plate 3, a foot support 4, a first groove 5, a cross rod 6, a connecting seat 7, a push rod 8, a first hole 9, a first rod 10, a rack 11, a stepping motor 12, a gear 13, a second rod 14, a second groove 15, a vertical rod 16, a sliding seat 17, a third groove 18, a clamping seat 19, a pressing rod 20, a sliding groove 21, a trapezoidal block 22, a backing pillow 23, a spring groove 24, a spring seat 25 and a spring 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an auxiliary backrest for ultrasonic examination in obstetrics and gynecology department comprises a fixing plate 1 and a backrest 2 rotating above the fixing plate 1, a bed plate 3 is fixedly installed on the top of the fixing plate 1, the backrest 2 is hinged on the bed plate 3, a foot rest 4 is hinged on one side of the fixing plate 1, a first groove 5 is opened on the top of the fixing plate 1, the same cross bar 6 is fixedly installed on the inner walls of the two sides of the first groove 5, a connecting seat 7 is slidably installed in the first groove 5, the connecting seat 7 is slidably sleeved on the cross bar 6, one end of a push rod 8 is hinged on the top of the connecting seat 7, a first hole 9 is opened on the inner wall of one side of the first groove 5, one end of a first rod 10 is fixedly installed on one side of the connecting seat 7, the other end of the first rod 10 penetrates through the first hole 9, a rack 11 is welded on one side of the first rod 10, a stepping motor 12 is fixedly installed on the bottom, and the gear 13 is engaged with the rack 11, the other side of the connecting seat 7 is fixedly provided with one end of a second rod 14, the other end of the second rod 14 extends to the outer side of the fixed plate 1, one side of the foot rest 4 close to the fixed plate 1 is provided with a second groove 15, the inner wall of the top of the second groove 15 and the inner wall are fixedly provided with a same vertical rod 16, a sliding seat 17 is arranged in the second groove 15 in a sliding manner, the sliding seat 17 is movably sleeved on the vertical rod 16, the other end of the second rod 14 is hinged on the sliding seat 17, the bottom of the leaning seat 2 is provided with a third groove 18, a clamping seat 19 is arranged in the third groove 18 in a sliding manner, the other end of the push rod 8 is hinged on the clamping seat 19, one side of the clamping seat 19 is fixedly provided with one end of a press rod 20, the top of the leaning seat 2 is provided with a sliding groove 21, a trapezoidal block 22 is arranged, the top of the trapezoidal blocks 22 extends above the headrest 2 and is fixedly mounted with a headrest 23.

The utility model discloses in, seted up spring groove 24 on one side inner wall of sliding tray 21, slidable mounting has spring holder 25 in spring groove 24, and spring holder 25 fixed mounting is on trapezoidal piece 22, and one side fixed mounting of spring holder 25 has spring 26's one end, and spring 26's other end fixed mounting resets trapezoidal piece 22 through spring 26 on the inner wall of spring groove 24.

The utility model discloses in, the spacing groove has been seted up to the bottom of horizontal pole 6, and the equal fixed mounting in both sides of connecting seat 7 has the stopper, and stopper slidable mounting is at the spacing inslot for horizontal pole 6 carries out stable removal.

The utility model discloses in, seted up the second hole on one side inner wall of third groove 18, and depression bar 20 runs through the second hole, is linked together through second hole and sliding tray 21 for depression bar 20 removes in the sliding tray 21 and can extrude trapezoidal piece 22.

The utility model discloses in, seted up the third hole on the opposite side inner wall of first groove 5, and second pole 14 and third hole sliding connection through the third hole for second pole 14 articulates on sliding seat 17.

In the utility model, when the patient needs ultrasonic examination, for the comfort of the patient, the leaning seat 2 needs to be adjusted, firstly, the stepping motor 12 is started, the stepping motor 12 drives the gear 13 to rotate through the output shaft, the gear 13 drives the rack 11 to move, the rack 11 drives the first rod 10 to move, the first rod 10 drives the connecting seat 7 to move, the connecting seat 7 drives the push rod 8 to move, the push rod 8 drives the clamping seat 19 to move, the clamping seat 19 drives the leaning seat 2 to adjust the angle, the connecting seat 7 moves to drive the second rod 14 to move, the second rod 14 drives the sliding seat 17 to move, the sliding seat 17 drives the foot support 4 to rotate, thereby the foot support 4 is vertical to the fixed plate 1, thereby the patient's foot is conveniently supported, the moving driving pressure rod 20 of the clamping seat 19 moves, the moving of the pressure rod 20 extrudes the trapezoidal block 22, make trapezoidal piece 22 rebound, trapezoidal piece 22 drives spring holder 25 and stretches spring 26, and trapezoidal piece 22 drives back cushion 23 rebound to adjust back cushion 23, through the regulation to back cushion 2, foot rest 4 and back cushion 23, thereby be convenient for let patient rely on.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An auxiliary backrest seat for ultrasonic examination in obstetrics and gynecology department comprises a fixing plate (1) and a backrest seat (2) rotating above the fixing plate (1), and is characterized in that a bed board (3) is fixedly installed at the top of the fixing plate (1), the backrest seat (2) is hinged on the bed board (3), a foot support (4) is hinged on one side of the fixing plate (1), a first groove (5) is formed at the top of the fixing plate (1), the inner walls of two sides of the first groove (5) are fixedly provided with a same cross rod (6), a connecting seat (7) is slidably installed in the first groove (5), the connecting seat (7) is slidably sleeved on the cross rod (6), the top of the connecting seat (7) is hinged with one end of a push rod (8), a first hole (9) is formed in the inner wall of one side of the first groove (5), one side of the connecting seat (7) is fixedly provided with one end of a first rod (10), and the other end of the first rod, one side of the first rod (10) is welded with a rack (11), the bottom of the fixed plate (1) is fixedly provided with a stepping motor (12), an output shaft of the stepping motor (12) extends into the first hole (9) and is fixedly sleeved with a gear (13), the gear (13) is meshed with the rack (11), the other side of the connecting seat (7) is fixedly provided with one end of a second rod (14), the other end of the second rod (14) extends to the outer side of the fixed plate (1), one side of the foot rest (4) close to the fixed plate (1) is provided with a second groove (15), the top inner wall and the inner wall of the second groove (15) are fixedly provided with a same vertical rod (16), the second groove (15) is internally provided with a sliding seat (17) in a sliding manner, the sliding seat (17) is movably sleeved on the vertical rod (16), the other end of the second rod (14) is hinged on the sliding seat (17), the bottom of the leaning seat (2) is provided with a third, third groove (18) slidable mounting has cassette (19), and the other end of push rod (8) articulates on cassette (19), one side fixed mounting of cassette (19) has the one end of depression bar (20), sliding tray (21) have been seted up at the top of leaning on seat (2), slidable mounting has trapezoidal piece (22) in sliding tray (21), and the other end of depression bar (20) extend to in sliding tray (21) and with trapezoidal piece (22) looks adaptation, the top of trapezoidal piece (22) extends to the top of leaning on seat (2) and fixed mounting has back cushion (23).

2. The ultrasonic examination auxiliary backrest seat for the obstetrics and gynecology department according to claim 1, characterized in that a spring groove (24) is formed on the inner wall of one side of the sliding groove (21), a spring seat (25) is slidably mounted in the spring groove (24), the spring seat (25) is fixedly mounted on the trapezoidal block (22), one side of the spring seat (25) is fixedly mounted with one end of a spring (26), and the other end of the spring (26) is fixedly mounted on the inner wall of the spring groove (24).

3. The ultrasonic examination auxiliary backrest seat for obstetrics and gynecology department according to claim 1, characterized in that a limiting groove is formed at the bottom of the cross rod (6), limiting blocks are fixedly installed on both sides of the connecting seat (7), and the limiting blocks are slidably installed in the limiting groove.

4. The ultrasonic examination auxiliary backrest seat for obstetrics and gynecology department of claim 1, characterized in that a second hole is opened on one side inner wall of the third groove (18), and the pressure rod (20) penetrates through the second hole.

5. An auxiliary backrest seat for ultrasonic examination in obstetrics and gynecology department according to claim 1, characterized in that a third hole is opened on the other side inner wall of the first groove (5), and the second rod (14) is connected with the third hole in a sliding way.