CN211326227U

CN211326227U - Telescopic seat special for orthopedics department

Info

Publication number: CN211326227U
Application number: CN201921654047.4U
Authority: CN
Inventors: 陶文武
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-08-25
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a telescopic special seat of orthopedics, the on-line screen storage device comprises a base, the top fixed mounting of base has the support column, the top fixed mounting of support column has the seat board, the top fixed mounting of seat board has the seat back of the chair, first spout has been seted up to one side of base, slidable mounting has the slide in the first spout, one side of slide extends to outside the first spout, the constant head tank has been seted up at the top of slide, the through-hole has been seted up on the top inner wall of first spout, slidable mounting has the bolt in the through-hole, the both ends of bolt all extend outside the through-hole, the bottom slidable mounting of bolt is in the constant head tank, one side fixed. The utility model relates to a rationally, the practicality is good, is convenient for adjust the horizontal position and the high position of supporting seat 14, can support different height patient's arm or shank, and the doctor operation treatment of being convenient for is fit for using widely.

Description

Telescopic seat special for orthopedics department

Technical Field

The utility model relates to the technical field of seats, in particular to a telescopic seat special for orthopedics department.

Background

Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods.

However, in the prior art, a common chair has a simple structure and a single function, does not have a function of supporting the legs or arms of a patient, is inconvenient to operate during the process of bone setting or plaster application of the patient by a doctor, and influences smooth operation, and therefore a telescopic chair special for orthopedics is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a telescopic special seat for orthopedics, which is simple in structure and single in function, and does not have the function of supporting legs or arms of patients and influences the operation of doctors.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic chair special for orthopedics department comprises a base, wherein a supporting column is fixedly installed at the top of the base, a chair plate is fixedly installed at the top of the supporting column, a chair back is fixedly installed at the top of the chair plate, a first sliding groove is formed in one side of the base, a sliding plate is slidably installed in the first sliding groove, one side of the sliding plate extends out of the first sliding groove, a positioning groove is formed in the top of the sliding plate, a through hole is formed in the inner wall of the top of the first sliding groove, a bolt is slidably installed in the through hole, two ends of the bolt extend out of the through hole, the bottom end of the bolt is slidably installed in the positioning groove, a vertical rod is fixedly installed at one side of the sliding plate, which is located out of the first sliding groove, a second sliding groove is formed in the top end of the vertical rod, a sliding rod is, the lead screw is installed to the thread groove internal thread, and outside the bottom of lead screw extended to the thread groove, fixed cover was equipped with the first conical gear that is located outside the thread groove on the lead screw, and the mounting hole has been seted up on one side inner wall that the slide was kept away from to the second spout, and the pivot is installed in the mounting hole rotation, and outside the both ends of pivot all extended to the mounting hole, the one end fixed mounting that the pivot is located the second spout had second conical gear, and second conical gear meshes with first conical gear mutually.

Preferably, a first limiting groove is formed in the inner wall of the bottom of the first sliding groove, a first limiting block is fixedly mounted at the bottom of the sliding plate, and the first limiting block is slidably mounted in the first limiting groove.

Preferably, the quantity of constant head tank is a plurality of, and a plurality of constant head tanks are equidistant and arrange, and the universal wheel is installed in the bottom rotation of montant.

Preferably, a bearing seat is fixedly installed on the inner wall of the bottom of the second sliding groove, and the bottom end of the screw rod is rotatably installed on the bearing seat.

Preferably, the inner walls of the two sides of the second sliding groove are provided with second limiting grooves, the two sides of the sliding rod are fixedly provided with second limiting blocks, and the two second limiting blocks are respectively slidably mounted in the corresponding second limiting grooves.

Preferably, the top of supporting seat is provided with the arc recess that both sides are the opening setting, and fixed mounting has the foam-rubber cushion in the arc recess.

Preferably, the rotating shaft is fixedly sleeved with a bearing, an outer ring of the bearing is fixedly connected with the inner wall of the mounting hole, and a handle is fixedly mounted at one end of the rotating shaft, which is far away from the second bevel gear.

(III) advantageous effects

The utility model provides a telescopic chair special for orthopedics department. The method has the following beneficial effects:

(1) this telescopic special seat of orthopedics, outside extracting the constant head tank to the bolt earlier, remove the fixed to the slide promptly, alright pulling montant removes, the montant drives the universal wheel and rolls subaerial, the montant drives the slide and slides in first spout, the montant drives the slide bar, dull and stereotyped and supporting seat carry out horizontal migration, after removing the supporting seat and the distance between the seat board is suitable, stop the montant and remove, then insert corresponding constant head tank to the bolt in, fix the horizontal position of slide and supporting seat promptly, thereby be convenient for adjust the horizontal position of supporting seat.

(2) The telescopic chair special for orthopedics department drives the second bevel gear to rotate by clockwise rotating the handle, the first bevel gear and the screw rod are driven to rotate by the second bevel gear, the flat plate and the supporting seat are driven to move upwards by the slide rod under the limit matching of the two second limit grooves and the two second limit blocks, similarly, the supporting seat is lifted up by anticlockwise rotating the handle, the flat plate and the supporting seat are driven to move downwards by the slide rod, the supporting seat is lowered, so that the height of the supporting seat can be adjusted by clockwise or anticlockwise rotating the handle, the patient can sit on the chair plate after adjusting the supporting seat to a proper height and a proper horizontal position according to the requirement of the patient with different heights to treat the arm or the leg position, the leg or the arm is lifted up and placed on the supporting seat, so that the leg or the arm is positioned in the arc-shaped groove, and the leg or the arm can, is convenient for doctors to carry out treatment operation.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic perspective view of the support base.

In the figure: 1. a base; 2. a support pillar; 3. a seat plate; 4. a chair back; 5. a first chute; 6. a slide plate; 7. positioning a groove; 8. a through hole; 9. a bolt; 10. a vertical rod; 11. a second chute; 12. a slide bar; 13. a flat plate; 14. a supporting seat; 15. a thread groove; 16. a screw rod; 17. a first bevel gear; 18. mounting holes; 19. a rotating shaft; 20. a second bevel gear.

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. 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.

As shown in fig. 1-3, the utility model provides a technical solution: a telescopic chair special for orthopedics department comprises a base 1, a support column 2 is fixedly installed at the top of the base 1, a seat plate 3 is fixedly installed at the top of the support column 2, a seat back 4 is fixedly installed at the top of the seat plate 3, a first sliding groove 5 is formed in one side of the base 1, a sliding plate 6 is slidably installed in the first sliding groove 5, one side of the sliding plate 6 extends out of the first sliding groove 5, a positioning groove 7 is formed in the top of the sliding plate 6, a through hole 8 is formed in the inner wall of the top of the first sliding groove 5, a bolt 9 is slidably installed in the through hole 8, two ends of the bolt 9 both extend out of the through hole 8, the bottom end of the bolt 9 is slidably installed in the positioning groove 7, a vertical rod 10 is fixedly installed at one side of the sliding plate 6, which is located out of the first sliding groove 5, a second sliding groove 11 is formed in the top end, dull and stereotyped 13's top fixed mounting has supporting seat 14, thread groove 15 has been seted up to slide bar 12's bottom, thread groove 15 internal thread installs lead screw 16, the bottom of lead screw 16 extends to outside thread groove 15, fixed cover is equipped with the first conical gear 17 that is located outside thread groove 15 on the lead screw 16, mounting hole 18 has been seted up on one side inner wall that slide 6 was kept away from to second spout 11, pivot 19 is installed to the mounting hole 18 internal rotation, the both ends of pivot 19 all extend to outside mounting hole 18, the one end fixed mounting that pivot 19 is located second spout 11 has second conical gear 20, second conical gear 20 meshes with first conical gear 17 mutually.

A first limiting groove is formed in the inner wall of the bottom of the first sliding groove 5, a first limiting block is fixedly mounted at the bottom of the sliding plate 6 and is slidably mounted in the first limiting groove, a plurality of positioning grooves 7 are arranged at equal intervals, universal wheels are rotatably mounted at the bottom of the vertical rod 10, a bearing seat is fixedly mounted on the inner wall of the bottom of the second sliding groove 11, the bottom of the lead screw 16 is rotatably mounted on the bearing seat, second limiting grooves are formed in the inner walls of the two sides of the second sliding groove 11, second limiting blocks are fixedly mounted on the two sides of the slide rod 12, the two second limiting blocks are respectively slidably mounted in the corresponding second limiting grooves, an arc-shaped groove with openings at the two sides is formed in the top of the supporting seat 14, a sponge cushion is fixedly mounted in the arc-shaped groove, a bearing is fixedly mounted on the rotating shaft 19, and the outer ring of the bearing is fixedly connected, the end of the rotating shaft 19 far away from the second bevel gear 20 is fixedly provided with a handle.

When the device is used, the horizontal position and the height position of the supporting seat 14 can be adjusted according to different heights of patients, when the horizontal position of the supporting seat 14 is adjusted, firstly, the bolt 9 is pulled out of the positioning groove 7, namely, the fixation of the sliding plate 6 is released, the vertical rod 10 can be pulled to move, the vertical rod 10 drives the universal wheel to roll on the ground, the vertical rod 10 drives the sliding plate 6 to slide in the first sliding groove 5, the sliding plate 6 drives the first limiting block to slide in the first limiting groove, the vertical rod 10 drives the sliding rod 12, the flat plate 13 and the supporting seat 14 to horizontally move, when the distance between the movement of the supporting seat 14 and the seat plate 3 is proper, the vertical rod 10 stops moving, then the bolt 9 is inserted into the corresponding positioning groove 7, namely, the sliding plate 6 is fixed, thereby, the horizontal position of the supporting seat 14 is fixed, when the height position, clockwise rotating the handle, the handle drives the second bevel gear 20 to rotate, the second bevel gear 20 drives the first bevel gear 17 and the screw rod 16 to rotate, under the limit coordination of the two second limit grooves and the two second limit blocks, the sliding rod 12 drives the flat plate 13 and the supporting seat 14 to move upwards, the supporting seat 14 is lifted, the sliding rod 12 drives the two second limit blocks to respectively slide in the corresponding second limit grooves, similarly, the handle is rotated anticlockwise, the sliding rod 12 drives the flat plate 13 and the supporting seat 14 to move downwards, the supporting seat 14 is lowered, so that the height of the supporting seat 14 can be adjusted by rotating the handle clockwise or anticlockwise, according to the positions of arms or legs required to be treated by different patients, after the supporting seat 14 is adjusted to the proper height and the proper horizontal position, the patient can sit on the seat plate 3, the legs or the arms are lifted and placed on the supporting seat 14, so that the legs or the arms are positioned in the, the support base 14 can be used to support the legs or arms for the convenience of the doctor to perform the treatment operation, and the details not described in the present specification are well known in the art.

To sum up, when the horizontal position of the supporting seat 14 is adjusted, the bolt 9 is firstly pulled out of the positioning groove 7, so that the fixing of the sliding plate 6 is released, the vertical rod 10 can be pulled to move, the vertical rod 10 drives the universal wheel to roll on the ground, the vertical rod 10 drives the sliding plate 6 to slide in the first sliding groove 5, the vertical rod 10 drives the sliding rod 12, the flat plate 13 and the supporting seat 14 to horizontally move, when the distance between the supporting seat 14 and the seat plate 3 is proper, the vertical rod 10 stops moving, then the bolt 9 is inserted into the corresponding positioning groove 7, so that the horizontal positions of the sliding plate 6 and the supporting seat 14 are fixed, when the height position of the supporting seat 14 is adjusted, the handle is rotated clockwise, the handle drives the second bevel gear 20 to rotate, the second bevel gear 20 drives the first bevel gear 17 and the screw rod 16 to rotate, under the limit coordination of the two second limit grooves and the two second limit blocks, the sliding rod 12 drives the flat plate 13 and the supporting seat 14 to move upwards, the supporting seat 14 is lifted, and similarly, the handle is rotated anticlockwise, the sliding rod 12 drives the flat plate 13 and the supporting seat 14 to move downwards, and the supporting seat 14 is lowered, so that the height of the supporting seat 14 can be adjusted by rotating the handle clockwise or anticlockwise, and the leg or the leg position can be treated according to the requirements of patients with different heights, after the supporting seat 14 is adjusted to the proper height and the proper horizontal position, the patient can sit on the seat plate 3, and the leg or the arm can be lifted and placed on the supporting seat 14, so that the leg or the arm is positioned in the arc-shaped groove, namely, the supporting seat 14 can be utilized to support the leg or the arm, and the treatment operation of a doctor is convenient, the utility model has reasonable design and good practicability, and is convenient for adjusting, can support the arms or the legs of patients with different heights, is convenient for doctors to operate and treat, and is suitable for popularization and use.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a telescopic special seat of orthopedics, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a support column (2), the top of the support column (2) is fixedly provided with a seat plate (3), the top of the seat plate (3) is fixedly provided with a seat back (4), one side of the base (1) is provided with a first chute (5), the first chute (5) is internally provided with a sliding plate (6), one side of the sliding plate (6) extends out of the first chute (5), the top of the sliding plate (6) is provided with a positioning groove (7), the inner wall of the top of the first chute (5) is provided with a through hole (8), the through hole (8) is internally provided with a bolt (9), the two ends of the bolt (9) extend out of the through hole (8), the bottom end of the bolt (9) is slidably arranged in the positioning groove (7), one side of the sliding plate (6) positioned out of the first chute (5) is fixedly provided with a vertical rod (10), the top end, a sliding rod (12) is arranged in the second sliding chute (11) in a sliding manner, the top end of the sliding rod (12) extends out of the second sliding chute (11) and is fixedly provided with a flat plate (13), a supporting seat (14) is fixedly arranged at the top of the flat plate (13), a thread groove (15) is formed in the bottom end of the sliding rod (12), a screw rod (16) is arranged in the thread groove (15), the bottom end of the screw rod (16) extends out of the thread groove (15), a first bevel gear (17) positioned outside the thread groove (15) is fixedly sleeved on the screw rod (16), a mounting hole (18) is formed in the inner wall of one side, away from the sliding plate (6), of the second sliding chute (11), a rotating shaft (19) is rotatably arranged in the mounting hole (18), two ends of the rotating shaft (19) both extend out of the mounting hole (18), and a second bevel gear (20) is fixedly arranged, the second bevel gear (20) is meshed with the first bevel gear (17).

2. The telescopic seat special for orthopedics department according to claim 1, characterized in that: a first limiting groove is formed in the inner wall of the bottom of the first sliding groove (5), a first limiting block is fixedly mounted at the bottom of the sliding plate (6), and the first limiting block is slidably mounted in the first limiting groove.

3. The telescopic seat special for orthopedics department according to claim 1, characterized in that: the quantity of constant head tank (7) is a plurality of, and a plurality of constant head tank (7) are equidistant and arrange, and the universal wheel is installed in the bottom rotation of montant (10).

4. The telescopic seat special for orthopedics department according to claim 1, characterized in that: and a bearing seat is fixedly arranged on the inner wall of the bottom of the second sliding chute (11), and the bottom end of the screw rod (16) is rotatably arranged on the bearing seat.

5. The telescopic seat special for orthopedics department according to claim 1, characterized in that: second limiting grooves are formed in the inner walls of the two sides of the second sliding groove (11), second limiting blocks are fixedly mounted on the two sides of the sliding rod (12), and the two second limiting blocks are slidably mounted in the corresponding second limiting grooves respectively.

6. The telescopic seat special for orthopedics department according to claim 1, characterized in that: the top of the supporting seat (14) is provided with an arc-shaped groove, the two sides of the arc-shaped groove are both provided with openings, and a spongy cushion is fixedly arranged in the arc-shaped groove.

7. The telescopic seat special for orthopedics department according to claim 1, characterized in that: the fixed cover is equipped with the bearing on pivot (19), the outer lane of bearing and the inner wall fixed connection of mounting hole (18), and the one end fixed mounting that second conical gear (20) was kept away from in pivot (19) has the handle.