阅读说明：本技术 手术室座椅 (Operating room seat ) 是由 来丽婷 于 2019-10-14 设计创作，主要内容包括：本发明公开了手术室座椅,包括固定座和气杆,所述固定座与所述气杆之间设置有支架,所述支架的上表面设置有靠背,所述支架上设置有供所述靠背调节高低的调节机构,所述调节机构包括第一支撑条和第二支撑条,所述第一支撑条的内部分别开设有供所述第二支撑条的端部嵌入的滑槽和多组嵌入槽；本发明通过设计的调节机构,便于可以根据需要调节靠背的高低,避免了有些传统的座椅中的靠背是固定的,医生只能靠背部的固定位置,造成医生时间坐久了后背部会感到不舒服,不利于手术操作,容易产生意外损伤,而且这样还会导致医生操作效率变慢的问题,有助于条了医生做手术的质量和效率。(The invention discloses an operating room seat, which comprises a fixed seat and an air rod, wherein a support is arranged between the fixed seat and the air rod, a backrest is arranged on the upper surface of the support, an adjusting mechanism for adjusting the height of the backrest is arranged on the support, the adjusting mechanism comprises a first supporting strip and a second supporting strip, and a sliding groove and a plurality of groups of embedded grooves for embedding the end part of the second supporting strip are respectively formed in the first supporting strip; the height of the backrest can be conveniently adjusted according to needs through the designed adjusting mechanism, the problems that the backrest in some traditional chairs is fixed, a doctor can only fix the position of the backrest, the back of the doctor feels uncomfortable after sitting for a long time, the operation is not facilitated, accidental injury is easy to occur, and the operation efficiency of the doctor is slowed are solved, and the quality and the efficiency of the operation of the doctor are facilitated.)

1. Operating room seat, including fixing base (8) and gas pole (9), its characterized in that: fixing base (8) with be provided with support (3) between gas pole (9), the upper surface of support (3) is provided with back (6), be provided with the confession on support (3) adjustment mechanism of height is adjusted in back (6), adjustment mechanism includes first support bar (4) and second support bar (5), the confession has been seted up respectively to the inside of first support bar (4) spout (15) and multiunit embedded groove (17) of the tip embedding of second support bar (5), two sets of cavities (18) have been seted up to the inside of second support bar (5), the inside of cavity (18) is provided with embedded block (16), the outer wall of embedded block (16) with be provided with expanding spring between cavity (18), the tip of embedded block (16) can be embedded in the inside of embedded groove (17).

2. The operating room seat of claim 1 wherein: the upper surface of fixing base (8) is provided with cushion (7), cushion (7) with be provided with between fixing base (8) and place board (11), the both sides of cushion (7) all are provided with connecting block (12), the surface of connecting block (12) is provided with bolt (13), just the work end of bolt (13) passes connecting block (12) and extend to the inside of fixing base (8).

3. The operating room seat of claim 1 wherein: the surface of the embedding block (16) is provided with a handle block (14), the surface of the second supporting strip (5) is provided with a movable groove, and the end part of the handle block (14) penetrates through the movable groove and extends to the outside of the surface of the second supporting strip (5).

4. The operating room seat of claim 1 wherein: and a lifting handle (2) is arranged at the bottom of the fixed seat (8).

5. The operating room seat of claim 1 wherein: a foot lapping frame (1) is arranged outside the air rod (9).

6. The operating room seat of claim 1 wherein: the bottom of the air rod (9) is provided with support legs (10), and the bottom of each support leg (10) is provided with a plurality of groups of universal wheels.

Technical Field

The invention belongs to the technical field of seats, and particularly relates to an operating room seat.

Background

When a patient is operated in a dental hospital, the patient usually lies on an operating bed during the operation, a doctor sits on a chair, and the patient is operated by means of an instrument;

the backrest behind some existing seats cannot be adjusted in height according to needs, so that the backrest can only be fixed to the position of the backrest, a doctor feels uncomfortable after sitting for a long time, operation is not facilitated, accidental injury is easy to occur, and the operation efficiency of the doctor is slowed.

Disclosure of Invention

The invention aims to provide an operating room seat to solve the problems that the height of a backrest behind the existing seat cannot be adjusted according to needs, the backrest can only be fixed on the backrest, a doctor feels uncomfortable after sitting for a long time, the operation is not facilitated, accidental injury is easy to occur, and the operation efficiency of the doctor is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: operating room seat, including fixing base and gas pole, the fixing base with be provided with the support between the gas pole, the upper surface of support is provided with the back, be provided with the confession on the support adjustment mechanism of height is adjusted to the back, adjustment mechanism includes first support bar and second support bar, the confession has been seted up respectively to the inside of first support bar the spout and the multiunit embedded groove of the tip embedding of second support bar, two sets of cavitys have been seted up to the inside of second support bar, the inside of cavity is provided with the embedding piece, the outer wall of embedding piece with be provided with expanding spring between the cavity, the tip of embedding piece can imbed the inside of embedded groove.

Preferably, the upper surface of fixing base is provided with the cushion, the cushion with be provided with between the fixing base and place the board, the both sides of cushion all are provided with the connecting block, the surface of connecting block is provided with the bolt, just the working end of bolt passes the connecting block extends to the inside of fixing base.

Preferably, a handle block is arranged on the surface of the embedding block, a movable groove is formed in the surface of the second supporting strip, and the end portion of the handle block penetrates through the movable groove and extends to the outside of the surface of the second supporting strip.

Preferably, the bottom of the fixed seat is provided with a lifting handle.

Preferably, a foot rest is arranged outside the air rod.

Preferably, the bottom of the air rod is provided with a support leg, and the bottom of the support leg is provided with a plurality of groups of universal wheels.

Compared with the prior art, the invention has the beneficial effects that:

(1) the height of the backrest can be conveniently adjusted according to needs through the designed adjusting mechanism, the problems that the backrest in some traditional chairs is fixed, a doctor can only fix the position of the backrest, the back of the doctor feels uncomfortable after sitting for a long time, the operation is not facilitated, accidental injury is easy to occur, and the operation efficiency of the doctor is slowed are solved, and the quality and the efficiency of the operation of the doctor are facilitated.

(2) The connecting block is combined with the bolt, so that the seat cushion is convenient to replace when the seat cushion is damaged after the seat cushion is used for a long time, the design is simple, and the practicability is obvious.

Drawings

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

FIG. 2 is a schematic view of the structure at position A of the present invention;

FIG. 3 is a connection view of the backrest, the second support bar and the first support bar of the present invention;

FIG. 4 is a left side view of the second support bar and the first support bar of the present invention;

FIG. 5 is a left side cross-sectional view of a second support bar and a first support bar of the present invention;

FIG. 6 is a schematic view of the structure at B of the present invention;

in the figure: 1. a foot rest is erected; 2. a lifting handle; 3. a support; 4. a first support bar; 5. a second supporting strip; 6. a backrest; 7. a cushion; 8. a fixed seat; 9. a gas lever; 10. a support leg; 11. placing the plate; 12. connecting blocks; 13. a bolt; 14. a handle block; 15. a chute; 16. embedding a block; 17. a groove is embedded; 18. a cavity.

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. 1-6, the present invention provides a technical solution: the operating room seat comprises a fixed seat 8 and an air rod 9, a support 3 is arranged between the fixed seat 8 and the air rod 9, a backrest 6 is arranged on the upper surface of the support 3, an adjusting mechanism for adjusting the height of the backrest 6 is arranged on the support 3, the adjusting mechanism comprises a first supporting strip 4 and a second supporting strip 5, a chute 15 for embedding the end part of the second supporting strip 5 and a plurality of groups of embedding grooves 17 are respectively arranged in the first supporting strip 4, two groups of cavities 18 are arranged in the second supporting strip 5, an embedding block 16 is arranged in each cavity 18, a telescopic spring is arranged between the outer wall of each embedding block 16 and each cavity 18, and the end part of each embedding block 16 can be embedded into each embedding groove 17. The back of a doctor feels uncomfortable after sitting for a long time, the operation is not facilitated, accidental injury is easy to occur, the operation efficiency of the doctor is reduced, and the quality and the efficiency of the operation of the doctor are facilitated.

In the embodiment, preferably, the cushion 7 is arranged on the upper surface of the fixing seat 8, the placing plate 11 is arranged between the cushion 7 and the fixing seat 8, the connecting blocks 12 are arranged on two sides of the cushion 7, the bolt 13 is arranged on the surface of the connecting block 12, and the working end of the bolt 13 penetrates through the connecting block 12 and extends into the fixing seat 8.

In this embodiment, preferably, a handle block 14 is disposed on a surface of the embedding block 16, a movable groove is disposed on a surface of the second supporting strip 5, and an end of the handle block 14 passes through the movable groove and extends to an outside of the surface of the second supporting strip 5.

In this embodiment, preferably, the bottom of the fixing base 8 is provided with a lifting handle 2.

In this embodiment, the foot rest 1 is preferably provided outside the air rod 9.

In this embodiment, it is preferable that the bottom of the air rod 9 is provided with a support leg 10, and the bottom of the support leg 10 is provided with a plurality of sets of universal wheels.

The working principle and the using process of the invention are as follows:

the air rod 9 used by the invention is NT-50D-100A in model, when in use, two groups of handle blocks 14 are held to move backwards, the handle blocks 14 drive the embedded blocks 16 to move backwards, at the moment, the expansion springs are squeezed by the embedded blocks 16 to start to compress, when the end parts of the handle blocks 14 move to proper positions, the end parts of the embedded blocks 16 are separated from the embedded grooves 17, then the second support bar 5 is held to move upwards or downwards according to needs, the handle blocks 14 are released after the end parts move to the needed height, at the moment, the expansion springs stretch back to push the embedded blocks 16 to move towards each other, then the end parts of the embedded blocks 16 are embedded into the embedded grooves 17, the height of the backrest 6 can be adjusted, the height of the backrest 6 can be conveniently adjusted according to needs, the situation that the backrest 6 in some traditional chairs is fixed, a doctor can only feel uncomfortable at the fixed position of the backrest 6, and the back part of the doctor can be seated for a long time, the operation is not facilitated, accidental injury is easy to occur, the operation efficiency of a doctor is reduced, and the quality and the efficiency of the operation of the doctor are improved;

when cushion 7 needs to be changed, 13 bolts are unscrewed and taken down, then plate 11 will be placed and the cushion 7 can be taken down for replacement, plate 11 will be placed again during installation and the fixing base 8 will be put back, bolt 13 can be screwed up afterwards, when seat 7 appears damaging after being convenient for use for a long time, convenient change, simple design, the practicality is showing.

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.