CN218589331U

CN218589331U - Medical examination seat

Info

Publication number: CN218589331U
Application number: CN202222732486.0U
Authority: CN
Inventors: 王慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-10
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a medical inspection seat, include: the bracket falls to the ground to integrally support the bracket, one side of the bracket is provided with a foot plate falling to the ground, the bracket is internally provided with a storage rack, and a leg supporting plate is arranged above the side foot of the bracket; the buttocks cushion is positioned above the bracket, one side of the buttocks cushion is provided with a backrest, and the backrest is connected with the bracket through a regulator; the lifting mechanism is positioned below the leg supporting plate and positions the leg supporting plate relative to the bracket; and the rotating mechanism is positioned between the lifting mechanism and the leg supporting plate and limits the leg supporting plate relative to the bracket. The position angle of support leg board needs to be confirmed in advance to ordinary gynecologial examination seat during operation, then goes to fix through the extrusion force of bolt, and the time has the risk of landing for a long time, and in this technique, what adopt is that gear engagement's principle goes to fix and holds in the palm leg board, and the structure is more stable, and the rotation angle of holding in the palm leg board is bigger, and height adjustment is also more convenient laborsaving.

Description

Medical examination seat

Technical Field

The utility model relates to the technical field of medical equipment, specifically a medical inspection seat.

Background

Obstetrics is one of four major subjects in clinical medicine, and is mainly used for researching the causes, pathology, diagnosis and prevention of female reproductive organ diseases, physiological and pathological changes of pregnancy and childbirth, prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive internal secretion, family planning, female health care and the like.

The obstetrical examination seat is an important tool, when the obstetrical examination seat is used, a person firstly lies on the backrest in half, legs are placed on the leg supporting plate, the height and the position of the backrest and the leg supporting plate are determined, the backrest and the leg supporting plate are fixed by utilizing the clamping groove on the supporting frame, bolts at the joints of the support and the leg supporting plate need to be detached when the leg supporting plate is adjusted at each time, the distance between the foot rests is adjusted through the bolts, the foot rests are fixed by utilizing the extrusion force of the bolts, the leg supporting plate needs to be fixed by one hand during operation, the bolts need to be screwed by the other hand, the operation is troublesome, the legs of the patient are placed on the foot rests, the adjustment of medical staff is labor-consuming, and the risk of slipping is high.

To this end, we propose a medical examination chair.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical inspection seat to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a medical examination chair comprising:

the bracket falls to the ground to integrally support the bracket, one side of the bracket is provided with a foot plate falling to the ground, the bracket is internally provided with a storage rack, and a leg supporting plate is arranged above the side foot of the bracket;

the buttocks cushion is positioned above the bracket, one side of the buttocks cushion is provided with a backrest, and the backrest is connected with the bracket through a regulator;

the lifting mechanism is positioned below the leg supporting plate and positions the leg supporting plate relative to the bracket;

and the rotating mechanism is positioned between the lifting mechanism and the leg supporting plate and limits the leg supporting plate relative to the bracket.

Preferably, elevating system includes the conveyer belt, the conveyer belt runs through in box one, a conveyer belt side is the gear face, gear face one side of conveyer belt be equipped with gear face meshing gear one, the gear is located inside box one, the gear one side is equipped with coaxial pivoted rotary drum, the rotary drum side surface is equipped with the tooth, the rotary drum is located inside box two, box two and box one fixed connection, rotary drum one side is equipped with the limiting plate, the limiting plate top is equipped with the fixed plate, rotate between fixed plate and the limiting plate and be connected, one side top of limiting plate is equipped with the button, the button downside extends to the limiting plate through the axle.

Preferably, the rotating mechanism comprises a third gear, a fourth gear is arranged above the third gear, and a first sleeve and a second sleeve which are meshed with the third gear and the fourth gear are arranged on the outer sides of the third gear and the fourth gear.

Preferably, the limiting plate is provided with a spring on one side of the rotary drum, and the limiting plate is connected with the fixing plate through the spring.

Preferably, a handheld rotating wheel is arranged on the other side of the first gear, and the first gear is fixedly connected with the handheld rotating wheel.

Preferably, the side surface of the drum is provided with curved teeth.

Preferably, the limiting plate has a curved end close to the drum.

Preferably, the teeth of gear three are longer than the teeth of sleeve one.

The utility model discloses possess following beneficial effect at least: the position angle of the leg supporting plate needs to be determined in advance when the common gynecological examination seat works, then the extrusion force of the bolts is used for fixing, and the risk of slipping exists for a long time.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a schematic structural diagram of the present invention.

Fig. 5 is a schematic structural diagram of the present invention.

In the figure: 1. a support; 2. a foot plate; 3. a rack; 4. a leg rest plate; 5. a hip cushion; 6. backing up; 7. a regulator; 8. A rotating mechanism; 81. a first sleeve; 82. a second sleeve; 83. a third gear; 84. a fourth gear; 9. a lifting mechanism; 91. a conveyor belt; 92. gear face 93, gear one; 94. a rotating drum; 95. a first box body; 96. a second box body; 97. a limiting plate; 98. a fixing plate; 99. a spring; 10. a button; 11. the wheel is held by hand.

Detailed description of the preferred embodiments

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a medical examination chair comprising:

the support comprises a support 1, wherein the support 1 falls to the ground to support the whole support, a foot plate 2 falling to the ground is arranged on one side of the support 1, a storage rack 3 is arranged in the support 1, and a leg supporting plate 4 is arranged above the side foot of the support 1;

the buttocks seat cushion 5 is positioned above the bracket 1, one side of the buttocks seat cushion 5 is provided with a backrest 6, and the backrest 6 is connected with the bracket 1 through a regulator 7;

the lifting mechanism 9 is positioned below the leg supporting plate 4, the lifting mechanism 9 positions the leg supporting plate 4 relative to the support 1, the height of the leg supporting plate 4 is adjusted more conveniently, and a doctor obtains a better examination angle;

the rotating mechanism 8 is positioned between the lifting mechanism 9 and the leg supporting plate 4, the rotating mechanism 8 limits the leg supporting plate 4 relative to the support 1, and the rotating angle of the leg supporting plate 4 can be adjusted at will, so that the posture of a patient is more comfortable, and the fatigue is reduced.

The lifting mechanism 9 comprises a conveyor belt 91, the conveyor belt 91 penetrates through a first box body 95, one side surface of the conveyor belt 91 is a gear surface, a first gear 93 meshed with the gear surface 92 is arranged on one side of the gear surface 92 of the conveyor belt 91, the first gear 93 is positioned inside the first box body 95, a rotating drum 94 which coaxially rotates is arranged on one side of the first gear 93, teeth are arranged on the side surface of the rotating drum 94, the rotating drum 94 is positioned inside a second box body 96, the second box body 96 is fixedly connected with the first box body 95, a limiting plate 97 is arranged on one side of the rotating drum 94, a fixing plate 98 is arranged above the limiting plate 97, the fixing plate 98 is rotatably connected with the limiting plate 97, a button 10 is arranged above one side of the limiting plate 97, the lower side surface of the button 10 extends to the limiting plate 97 through a shaft, when the height rises, gear 93 directly rotates, gear 93 drives the gear face 92 rather than the meshing, make conveyer belt 91 rise, adjustment leg board 4 is to suitable height, when gear 93 stops, because patient and leg board 4's dead weight, conveyer belt 91 descends, because limiting plate 97 and its self gravity reason, limiting plate 97 can block rotary drum 94 this moment, the height of fixed leg board 4, when descending, press button 10 and make limiting plate 97 rise, limiting plate 97 can not cause any influence to rotary drum 94 this moment, can adjust leg board 4 height at will, it fixes to loosen button 10, the regulation mode is fast and stable, and easy operation.

The rotating mechanism 8 comprises a gear three 83, a gear four 84 is arranged above the gear three 83, a first sleeve 81 and a second sleeve 82 which are meshed with the gear three 83 and the gear four 84 are arranged on the outer sides of the gear three 83 and the gear four 84, when the rotating angle of the leg supporting plate 4 is adjusted, the first sleeve 81 and the second sleeve 82 move upwards until the rotating shaft falls off the constraint of the gear meshing, the leg supporting plate 4 can be rotated randomly at the moment, after the angle is determined, the first sleeve 81 and the second sleeve 82 are moved back to the meshing position to be fixed, the operation is simple, the structure is stable, and good use experience is provided.

Limiting plate 97 is equipped with spring 99 in one side of rotary drum 94, and limiting plate 97 passes through spring 99 with fixed plate 98 to be connected, and spring 99 here exerts pressure to limiting plate 97, makes limiting plate 97 can be better block rotary drum 94, plays good firm effect to the highly fixed of leg board 4.

The other side of the first gear 93 is provided with the handheld rotating wheel 11, the first gear 93 is fixedly connected with the handheld rotating wheel, the rotating distance of the first gear 93 is adjusted by rotating the handheld rotating wheel 11, the moment of the handheld rotating wheel 11 is large, the operation is light, and the adjustment is convenient.

The side surface of the drum 94 is provided with curved teeth, and the frictional force caused when the limiting plate 97 blocks the drum 94 is larger, so that the fixing structure is more stable.

One end of the limit plate 97 close to the drum 94 is curved, and the friction force caused when the limit plate 97 blocks the drum 94 is larger, so that the fixing structure is more stable.

The teeth of the third gear 83 are longer than those of the first sleeve 81, when the angle of the leg supporting plate 4 is adjusted, the gears meshed with the inside and the outside do not need to be completely removed, part of the gears are meshed, the hand is directly loosened after the angle is determined, and the third gear is automatically meshed with the peripheral sleeve gear, so that the operation is simpler and more convenient, and the adjustment is easy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical examination seat, characterized in that: the method comprises the following steps:

the support comprises a support (1), wherein the support (1) falls to the ground to integrally support the support, a foot plate (2) falling to the ground is arranged on one side of the support (1), a storage rack (3) is arranged in the support (1), and a leg supporting plate (4) is arranged above the side leg of the support (1);

the buttocks seat cushion (5) is positioned above the bracket (1), a backrest (6) is arranged on one side of the buttocks seat cushion (5), and the backrest (6) is connected with the bracket (1) through a regulator (7);

the lifting mechanism (9) is positioned below the leg supporting plate (4), and the lifting mechanism (9) positions the leg supporting plate (4) relative to the bracket (1);

the rotating mechanism (8) is located between the lifting mechanism (9) and the leg supporting plate (4), and the rotating mechanism (8) limits the position of the leg supporting plate (4) relative to the support (1).

2. A medical examination seat as claimed in claim 1, wherein: elevating system (9) include conveyer belt (91), conveyer belt (91) run through in box (95), a side of conveyer belt (91) is gear face (92), gear face (92) one side of conveyer belt (91) is equipped with gear (93) with gear face (92) meshing, gear (93) are located box (95) inside, gear (93) one side is equipped with coaxial pivoted rotary drum (94), rotary drum (94) side surface is equipped with the tooth, rotary drum (94) are located inside two (96), two (96) of box and box (95) fixed connection, rotary drum (94) one side is equipped with limiting plate (97), limiting plate (97) top is equipped with fixed plate (98), fixed plate (98) with rotate between the limiting plate (97) and be connected, one side top of limiting plate (97) is equipped with button (10), button (10) downside extends to through the axle limiting plate (97).

3. A medical examination seat as claimed in claim 2, wherein: the rotating mechanism (8) comprises a third gear (83), a fourth gear (84) is arranged above the third gear (83), and a first sleeve (81) and a second sleeve (82) which are meshed with the third gear (83) and the fourth gear (84) are arranged on the outer sides of the third gear (83) and the fourth gear (84).

4. A medical examination seat according to claim 3, wherein: the limiting plate (97) is provided with a spring (99) on one side of the rotary drum (94), and the limiting plate (97) is connected with the fixing plate (98) through the spring (99).

5. A medical examination seat according to claim 4, wherein: and a handheld rotating wheel (11) is arranged on the other side of the first gear (93), and the first gear (93) is fixedly connected with the handheld rotating wheel (11).

6. A medical examination seat according to claim 5, wherein: the side surface of the rotary drum (94) is provided with curved teeth.

7. A medical examination seat according to claim 6, wherein: the teeth of the gear wheel three (83) are longer than the teeth of the sleeve one (81).

8. A medical examination seat as claimed in claim 7, wherein: one end of the limiting plate (97) close to the rotary drum (94) is bent.