CN215425847U

CN215425847U - Medical chair convenient for angle adjustment for obstetrics and gynecology department

Info

Publication number: CN215425847U
Application number: CN202122055553.5U
Authority: CN
Inventors: 魏威
Original assignee: Second Hospital of Dalian Medical University
Current assignee: Second Hospital of Dalian Medical University
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-07
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of medical chairs for obstetrics and gynecology department, and discloses a medical chair convenient for angle adjustment for obstetrics and gynecology department, which comprises a bearing plate, a backrest and a supporting seat, wherein an expansion mechanism is arranged on the bearing plate, the expansion mechanism comprises a connecting block, a connecting rod, a foot supporting plate and a sliding block, the connecting rod on the foot supporting plate is driven to rotate for a certain angle around the connecting block by the thrust of a leg, so that when a doctor examines the lower body of a patient, the pregnant woman can have a supporting point from the position of the sole under the condition that the leg is open, the force of the leg of the pregnant woman is reduced, the discomfort of the abdomen caused by the fact that the leg is open due to the excessive force of the leg is reduced, the comfort level of the patient is improved, meanwhile, the leg of the pregnant woman can automatically adjust the open angle of the two legs within a certain range, the sole is attached to the foot supporting plate, the bending of the pregnant woman and the posture that the sole is vertically placed downwards are avoided, the follow-up of the foot supporting plate and the sole is improved, the risk that the sole falls off from the sole plate is reduced.

Description

Medical chair convenient for angle adjustment for obstetrics and gynecology department

Technical Field

The utility model relates to the technical field of medical chairs for obstetrics and gynecology department, in particular to a medical chair convenient for angle adjustment for obstetrics and gynecology department.

Background

The prior art discloses a medical chair (CN202021952075.7) convenient for angle adjustment for gynaecology and obstetrics, and relates to the field of gynaecology and obstetrics equipment. This gynaecology and obstetrics is with medical chair of angle regulation of being convenient for, seat bottom plate's lower surface activity joint has the rotation strip, it has cup jointed sliding sleeve to rotate a tip activity, sliding sleeve's upper surface rotates and is connected with the running-board, it has the pivot to rotate a last fixed surface, the outer fixed surface of pivot has cup jointed the gear, seat bottom plate's inside sliding connection has the rack, the rack meshes with the gear mutually, the inside threaded connection of rack has accommodate the lead screw, the one end that the rack was kept away from to accommodate the lead screw extends to seat bottom plate's outside. The angle-adjustable medical chair for obstetrics and gynecology department rotates the turntable to enable the adjusting screw rod to rotate, the adjusting screw rod pulls the rack to move towards one end close to the adjusting screw rod, drives the two groups of gears to rotate, enables the gears to drive the two sides of the two groups of rotating strips to rotate and open through the rotating shafts, is convenient for doctors to examine the diagnosis and treatment of the lower part of the body of a patient, however, when the pregnant woman is examined in the prior art, the legs of the pregnant woman are not convenient to exert force, and after the soles are placed on the pedals, due to the horizontal arrangement of the footboard, the patient must keep the legs bent and place the sole of the foot down on the footboard, which action causes abdominal discomfort for the pregnant woman, while, at the same time, the sole of the foot is placed down, when a pregnant woman receives an examination, the soles of the feet of a patient are easy to fall off from the pedals under a stressful condition, and a plurality of parts of the patients are unsafe to transfuse, so that a medical chair convenient for angle adjustment for obstetrics and gynecology is urgently needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a medical chair convenient for angle adjustment for obstetrics and gynecology department.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gynaecology and obstetrics is with angle regulation's of being convenient for medical chair, includes loading board, back and supporting seat, the loading board rotates with the supporting seat to be connected, back and loading board fixed connection, set up expanding mechanism on the loading board, expanding mechanism includes connecting block, connecting rod, foot layer board and sliding block, sliding block and loading board sliding connection, connecting block and sliding block fixed connection, the connecting rod rotates with the connecting block to be connected, foot layer board and connecting rod fixed connection.

Preferably, the foot supporting plate is a plate with an L-shaped longitudinal section, and the rear wall surface of the foot supporting plate is fixedly connected with the front end surface of the connecting rod.

Preferably, the expanding mechanism further comprises a rotating plate, a sliding groove and a bolt, the rotating plate is fixedly connected with the connecting rod and is rotationally connected with the foot supporting plate, the sliding groove is formed in the front wall surface of the bearing plate, the sliding block is connected with the sliding groove in a sliding mode, the bolt penetrates through the right side wall of the bearing plate and is in threaded connection with the bearing plate, and the left end face of the bolt is attached to the side wall of the sliding block.

Preferably, the foot supporting plate is a C-shaped plate, the rotating plate is a rectangular plate, the rear wall surface of the rotating plate is arc-shaped, the connecting rod is fixedly connected with the front wall surface of the rotating plate, and the front wall surface of the rotating plate protrudes out of the sliding block.

Preferably, the sliding block is a plate with a transverse section in a shape like a Chinese character 'tu', and the sliding block is matched with the sliding groove.

Preferably, the number of the expansion mechanisms is two, and the two expansion mechanisms are symmetrically arranged on the front wall of the bearing plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a medical chair convenient for angle adjustment for obstetrics and gynecology department, which has the following beneficial effects:

1. the medical chair for obstetrics and gynecology department with convenient angle adjustment has the advantages that the patient sits on the bearing plate, the sole is placed on the foot supporting plate, the legs of the patient are opened, the thrust of the legs drives the connecting rods on the foot supporting plates to rotate for a certain angle around the connecting blocks, so that when a doctor examines the lower body of the patient, a pregnant woman can conveniently feel that the legs of the pregnant woman are opened, the support points can be arranged at the sole positions, the force of the legs of the pregnant woman is reduced, the discomfort of the abdomen caused by the stretching of the legs due to the excessive force of the legs is reduced, the comfort level of the patient is improved, meanwhile, the leg of the pregnant woman can automatically adjust the opening angle of the two legs within a certain range, the sole is attached to the foot supporting plate, the situation that the pregnant woman uses the bent leg and the vertically downward placed sole is avoided, the comfort degree of the pregnant woman during examination can be guaranteed, the follow-up performance of the foot supporting plate and the sole is improved, and the risk that the sole falls off from the foot supporting plate is reduced.

2. This gynaecology and obstetrics is with medical chair convenient to angle regulation, drive the sliding block through pulling foot layer board and slide forward in the spout, the rotor plate that rotates the foot layer board and drive wall behind the connecting rod is at the certain angle of connecting block internal rotation, the higher people of the height of being convenient for sit on the loading board, open through the both legs, the doctor of being convenient for can be more closely be close to the pregnant woman's the lower part of the body, the reduction leads to the doctor to follow patient's side inspection because of the loading board overlength, and can not follow the just opposite inspection of patient's the lower part of the body, make things convenient for doctor's use more.

3. This gynaecology and obstetrics is with medical chair convenient to angle regulation, slide forward in the spout through the sliding block, the bolt rotates and utilizes the length of bolt restriction sliding block in the spout and then adjusts the distance of heel plate to the loading board, conveniently support the pregnant woman that shank length is different, and simultaneously, cooperate two heel plates to swing certain angle in loading board the place ahead, even the higher pregnant woman of height is when accepting the inspection, can open bigger angle with the shank is crooked and both legs, when guaranteeing that the doctor can inspect smoothly, reduce the unsettled phenomenon of the higher pregnant woman shank of height, the practicality is stronger, the flexibility is higher.

Drawings

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

FIG. 2 is a partial exploded view of the present invention;

FIG. 3 is a schematic drawing showing the slider of the present invention extended.

In the figure: 10. a carrier plate; 11. a backrest; 12. a supporting seat; 13. connecting blocks; 14. a connecting rod; 15. a foot rest plate; 16. a slider; 17. a rotating plate; 18. a chute; 19. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a medical chair for gynaecology and obstetrics convenient to adjust angle comprises a bearing plate 10, a backrest 11 and a supporting seat 12, the bearing plate 10 is rotatably connected with the supporting seat 12, the backrest 11 is fixedly connected with the bearing plate 10, an expanding mechanism is arranged on the bearing plate 10, the expanding mechanism comprises a connecting block 13, a connecting rod 14, a foot supporting plate 15 and a sliding block 16, the sliding block 16 is slidably connected with the bearing plate 10, the connecting block 13 is fixedly connected with the sliding block 16, the connecting rod 14 is rotatably connected with the connecting block 13, the foot supporting plate 15 is fixedly connected with the connecting rod 14, a patient sits on the bearing plate 10, places a sole on the foot supporting plate 15, opens two legs through the patient, the connecting rod 14 on the foot supporting plate 15 is driven by the thrust of the leg to rotate a certain angle around the connecting block 13, so that a doctor can conveniently check the lower body when the pregnant woman opens the leg, reduce the power of having an effect of pregnant woman self shank, reduce and open the shank because of the shank is exerted oneself too greatly and cause abdominal discomfort, improve patient's comfort level, and simultaneously, the shank of pregnant woman can adjust the open angle of both legs by oneself in certain extent, the sole is laminated with the sole 15, avoid the pregnant woman to use the crooked and vertical downward posture of placing of sole of shank, comfort level when can guaranteeing the pregnant woman and accept the inspection, also improve the follow-up nature of sole 15 and sole, reduce the risk that the sole drops from the sole 15.

The foot supporting plate 15 is a plate with an L-shaped longitudinal section, the rear wall surface of the foot supporting plate 15 is fixedly connected with the front end surface of the connecting rod 14, the expanding mechanism further comprises a rotating plate 17, a sliding groove 18 and a bolt 19, the rotating plate 17 is fixedly connected with the connecting rod 14, the rotating plate 17 is rotatably connected with the foot supporting plate 15, the sliding groove 18 is formed in the front wall surface of the bearing plate 10, the sliding block 16 is slidably connected with the sliding groove 18, the bolt 19 penetrates through the right side wall of the bearing plate 10, the bolt 19 is in threaded connection with the bearing plate 10, the left end surface of the bolt 19 is attached to the side wall of the sliding block 16, the foot supporting plate 15 is a C-shaped plate, the rotating plate 17 is a rectangular plate, the rear wall surface of the rotating plate 17 is arc-shaped, the connecting rod 14 is fixedly connected with the front wall surface of the rotating plate 17, the sliding block 16 protrudes out from the front wall surface of the rotating plate 17, the sliding block 16 is a plate with a convex cross section, the sliding block 16 is adaptive to the sliding groove 18, the number of the expanding mechanism is two, and the two expanding mechanisms are symmetrically arranged on the front wall surface of the bearing plate 10, the sliding block 16 is driven to slide forwards in the sliding groove 18 by pulling the foot supporting plate 15, the rotating plate 17 of the rear wall surface of the connecting rod 14 is driven to rotate for a certain angle in the connecting block 13 by rotating the foot supporting plate 15, a person with high height can conveniently sit on the bearing plate 10, the two legs are opened, a doctor can be close to the lower body of a pregnant woman in a shorter distance, the side inspection that the doctor can only follow the patient due to the overlong bearing plate 10 is reduced, the opposite inspection of the lower body of the patient cannot be performed, and the use of the doctor is facilitated.

Slide through sliding block 16 forward in spout 18, rotation bolt 19 utilizes the length of 19 restriction sliding blocks 16 in spout 18 of bolt and then adjusts the distance of foot layer board 15 to loading board 10, conveniently support the pregnant woman that shank length is different, and simultaneously, cooperate two foot layer boards 15 at the certain angle of loading board 10 the place ahead swing, even the higher pregnant woman of height is when accepting the inspection, can open bigger angle with the shank is crooked and both legs, when guaranteeing that the doctor can inspect smoothly, reduce the unsettled phenomenon of the higher pregnant woman shank of height, the practicality is stronger, the flexibility is higher.

When the medical foot support plate is used, the foot support plate 15 is pulled to drive the sliding block 16 to slide forwards in the sliding groove 18, the sole of a foot is placed on the foot support plate 15, the legs of a patient are opened, the pushing force of the legs drives the connecting rod 14 on the foot support plate 15 to rotate around the connecting block 13 for a certain angle, the rotating plate 17 on the rear wall surface of the connecting rod 14 rotates in the connecting block 13 for a certain angle, and the bolt 19 is rotated until the left side wall of the bolt 19 is attached to the side wall of the sliding block 16.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gynaecology and obstetrics is with medical chair convenient to angle regulation, includes loading board (10), back (11) and supporting seat (12), loading board (10) are rotated with supporting seat (12) and are connected, back (11) and loading board (10) fixed connection, its characterized in that: set up expanding mechanism on loading board (10), expanding mechanism includes connecting block (13), connecting rod (14), foot layer board (15) and sliding block (16), sliding block (16) and loading board (10) sliding connection, connecting block (13) and sliding block (16) fixed connection, connecting rod (14) rotate with connecting block (13) and are connected, foot layer board (15) and connecting rod (14) fixed connection.

2. The medical chair convenient for angle adjustment for obstetrics and gynecology department of claim 1, wherein: the foot supporting plate (15) is a plate with an L-shaped longitudinal section, and the rear wall surface of the foot supporting plate (15) is fixedly connected with the front end surface of the connecting rod (14).

3. The medical chair convenient for angle adjustment for obstetrics and gynecology department of claim 2, wherein: the expanding mechanism further comprises a rotating plate (17), a sliding groove (18) and a bolt (19), the rotating plate (17) is fixedly connected with the connecting rod (14), the rotating plate (17) is rotatably connected with the foot supporting plate (15), the sliding groove (18) is formed in the front wall surface of the bearing plate (10), the sliding block (16) is slidably connected with the sliding groove (18), the bolt (19) penetrates through the right side wall of the bearing plate (10), the bolt (19) is in threaded connection with the bearing plate (10), and the left end surface of the bolt (19) is attached to the side wall of the sliding block (16).

4. The medical chair convenient for angle adjustment for obstetrics and gynecology department of claim 3, wherein: the foot supporting plate (15) is a C-shaped plate, the rotating plate (17) is a rectangular plate, the rear wall surface of the rotating plate (17) is arc-shaped, the connecting rod (14) is fixedly connected with the front wall surface of the rotating plate (17), and the front wall surface of the rotating plate (17) protrudes out of the sliding block (16).

5. The medical chair convenient for angle adjustment for obstetrics and gynecology department of claim 4, wherein: the sliding block (16) is a plate with a transverse section in a convex shape, and the sliding block (16) is matched with the sliding groove (18).

6. The medical chair convenient for angle adjustment for obstetrics and gynecology department of claim 5, wherein: the number of the expansion mechanisms is two, and the two expansion mechanisms are symmetrically arranged on the front wall surface of the bearing plate (10).