CN213851757U

CN213851757U - Electric surgical bed for surgery

Info

Publication number: CN213851757U
Application number: CN202022778343.4U
Authority: CN
Inventors: 孙文熙; 李晓敏
Original assignee: Shenyang Xirui Technology Co ltd
Current assignee: Shenyang Xirui Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-03
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses an electronic operation table of surgery relates to medical instrument technical field and includes base, adjustment mechanism and prevent displacement mechanism, the universal wheel is installed to the bottom both sides of base, the top of base is installed and is adjusted the seat, the top of adjusting the seat is provided with the backup pad, the top both sides of backup pad are connected with the bracing piece, the mounting bracket is installed on the top of bracing piece, the bed board is installed to the top of mounting bracket, the both sides bottom of bed board is provided with the regulation pole that runs through to backup pad inside. The utility model discloses a set up adjustment mechanism, when using, medical personnel drive two sets of driving gears through control biax motor and rotate, and the outer wall that drives the driven gear threaded rod simultaneously rotates, under the limiting displacement of gag lever post for two sets of movable blocks drive the steady lift of elevator, finally reach the purpose of adjusting the height of operation table, can effectively improve the flexibility of device, and the different height patients of being convenient for use.

Description

Electric surgical bed for surgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically a surgical electric operating table.

Background

The operation is an indispensable treatment means for trauma and orthopedic surgery diseases, and a plurality of surgical diseases are treated by the operation, so that an operation table (also called as an operation table) is a necessary tool for a doctor in the operation process, is a most important tool for arranging a patient to enable the doctor to provide an operation environment more conveniently, and is mainly provided with an electric operation table and a hydraulic operation table. The operation bed is one of basic medical instruments for operation treatment, and plays an important role in medical instrument products for orthopedics, orthopedic surgery and surgery, so that the electric operation bed for the surgery is provided.

According to the thoracic surgery clinical operation bed for convenient to adjust that chinese patent No. CN 211356498U 3 discloses, relate to medical instrument technical field, comprising a base plate, the upper surface of bottom plate is close to middle part fixed position and installs hydraulic telescoping rod, hydraulic telescoping rod's last fixed surface installs the backup pad, the upper surface of backup pad is rectangle fixed mounting and has the bracing piece, and is corresponding around the bracing piece upper surface is equal fixed mounting has the mounting bracket, the bed board mechanism has been placed in the activity between the mounting bracket. The utility model discloses a hydraulic telescoping rod and electric telescopic handle can adjust the height and the second bed board and the third bed board inclination of this operation table respectively, and the different height medical personnel of being convenient for use, rethread coupling mechanism make the bed board mechanism can be a whole, be detachable construction between bed board mechanism and the mounting bracket simultaneously, the postoperative of being convenient for can change the bed to the patient through bed board mechanism, avoids causing the secondary damage to the patient, uses safelyr.

However, the height of the operating bed is adjusted only by the aid of the hydraulic telescopic rod in the using process of the operating bed, the structure is single, the area of the supporting point is small, the device is easy to damage after being used for a long time, and meanwhile, when the operating bed is fixed and prevented from moving, the cushion block is required to be manually abutted against the ground to be fixed, time and labor are wasted, and the workload of medical workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing operation bed is single in structure and wastes time and energy when being fixed, the surgical electric operation bed is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a surgical electric operating bed comprises a base, an adjusting mechanism and an anti-displacement mechanism, wherein universal wheels are mounted on two sides of the bottom end of the base, an adjusting seat is mounted above the base, a supporting plate is arranged above the adjusting seat, supporting rods are connected to two sides of the top end of the supporting plate, a mounting frame is mounted at the top end of each supporting rod, a bed plate is mounted above the mounting frame, and adjusting rods penetrating into the supporting plates are arranged at the bottom ends of two sides of the bed plate;

the adjusting mechanism comprises a connecting column which is located in the middle of the bottom end of the supporting plate and is fixed, lifting blocks are fixed to the bottom end of the connecting column and extend to the inside of the adjusting seat, moving blocks are fixed to the two sides of the lifting blocks, the adjusting mechanism further comprises a double-shaft motor which is located in the bottom end of the adjusting seat and is installed on the inner wall of the bottom end of the adjusting seat, fixing rods are arranged on the two sides of the double-shaft motor, a driving gear is fixed to one end of an output shaft of the adjusting mechanism and is located on the double-shaft motor, a driven gear is connected to the adjusting mechanism through rotating the top end of the fixing rods, a threaded rod is fixed to the middle of the top end of the driven gear, and limiting rods are arranged on the two sides of the threaded rod.

Preferably, prevent displacement mechanism and install the fixture block including the inside top that is located the base in one side of universal wheel, and the below of fixture block is provided with a spring, the below of a spring is connected with the connecting block, prevent the footboard that displacement mechanism still set up including the top of fixture block, the bottom of footboard is provided with the connecting rod that runs through to fixture block, a spring inside and extend to the connecting block bottom, the sucking disc is installed to the bottom of connecting rod, prevent displacement mechanism still including being located the base inside and being located two lugs, two of footboard below installation the one end of lug is provided with No. two springs.

Preferably, the top end of the threaded rod penetrates through the moving block and is rotatably connected with the top end of the adjusting seat, and the inner wall of the moving block is provided with an internal thread matched with the threaded rod.

Preferably, the double-shaft motor is rotatably connected with the driving gear through a rotating shaft and a coupling, and the outer wall of the limiting rod is matched with the inner wall of the moving block.

Preferably, the fixture block is fixedly connected with the inside of the base, the connecting block is movably connected with the inside of the base, and a through hole matched with the connecting rod is formed in the connecting block.

Preferably, the bottom end of the sucker is provided with a friction pad, and the outer wall of the bump is matched with the inner wall of the fixture block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the adjusting mechanism, when the device is used, medical staff drives the two groups of driving gears to rotate by controlling the double-shaft motor, and simultaneously drives the outer wall of the driven gear threaded rod to rotate, so that the two groups of moving blocks drive the lifting block to stably lift under the limiting action of the limiting rod, and finally the purpose of adjusting the height of the operating bed is achieved, the flexibility of the device can be effectively improved, and the device is convenient for patients with different heights to use;

2. the utility model discloses a displacement mechanism is prevented in the setting, and when using, medical personnel can carry out the application of force to the footboard to drive the suction dish and carry out inseparabler contact with ground, No. two springs compress under the effect of stress when the fixture block contacts with the lug simultaneously, thereby drive the lug and play the block effect to the fixture block, can prevent effectively that the condition such as displacement from appearing in the in-process of using of operation table.

Drawings

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

fig. 2 is a schematic structural view of the driving gear and the driven gear of the present invention;

fig. 3 is a partial enlarged view of the point a of the present invention;

fig. 4 is a schematic structural diagram of the displacement prevention mechanism of the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. an adjusting seat; 4. a support plate; 5. a support bar; 6. a mounting frame; 7. a bed board; 8. adjusting a rod; 9. connecting columns; 10. a lifting block; 11. a moving block; 12. a limiting rod; 13. a threaded rod; 14. fixing the rod; 15. a double-shaft motor; 16. a driving gear; 17. a driven gear; 18. a suction cup; 19. a pedal; 20. a clamping block; 21. a first spring; 22. a bump; 23. a second spring; 24. connecting blocks; 25. a connecting rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, an electric surgical operating bed comprises a base 1, an adjusting mechanism and an anti-displacement mechanism, wherein universal wheels 2 are mounted on two sides of the bottom end of the base 1, an adjusting seat 3 is mounted above the base 1, a supporting plate 4 is arranged above the adjusting seat 3, supporting rods 5 are connected to two sides of the top end of the supporting plate 4, an installation frame 6 is mounted at the top end of each supporting rod 5, a bed plate 7 is mounted above the installation frame 6, and adjusting rods 8 penetrating into the supporting plate 4 are arranged at the bottom ends of two sides of the bed plate 7;

wherein, adjustment mechanism is including the spliced pole 9 that is located the bottom middle part of backup pad 4 and fixes, the bottom of spliced pole 9 extends to the inside of adjusting seat 3 and is fixed with elevator 10, elevator 10's both sides all are fixed with movable block 11, adjustment mechanism is still including the biax motor 15 that is located the bottom inner wall installation of adjusting seat 3, the both sides of biax motor 15 are provided with dead lever 14, adjustment mechanism is still including the output shaft one end that is located biax motor 15 all being fixed with driving gear 16, adjustment mechanism is still including the top that is located dead lever 14 all rotating and being connected with driven gear 17, driven gear 17's top middle part all is fixed with threaded rod 13, the both sides of threaded rod 13 are provided with gag lever post 12.

Please refer to fig. 1, fig. 3 and fig. 4, the displacement prevention mechanism includes a fixture block 20 installed at one side of the universal wheel 2 at the top end of the base 1, a first spring 21 is installed below the fixture block 20, a connecting block 24 is connected below the first spring 21, a pedal 19 installed above the fixture block 20 is further included in the displacement prevention mechanism, a connecting rod 25 penetrating through the fixture block 20 and the first spring 21 and extending to the bottom end of the connecting block 24 is installed at the bottom end of the pedal 19, a suction cup 18 is installed at the bottom end of the connecting rod 25, the displacement prevention mechanism further includes two protrusions 22 installed below the pedal 19 and located inside the base 1, and a second spring 23 is installed at one end of the two protrusions 22, so that the displacement and other situations occurring during height adjustment or use of the operating table can be effectively prevented by the displacement prevention mechanism.

Please refer to fig. 1 again, the top ends of the threaded rods 13 penetrate through the moving block 11 and are rotatably connected with the top end of the adjusting base 3, and the inner wall of the moving block 11 is provided with internal threads matched with the threaded rods 13, so that the moving block 11 can move up and down under the rotating action of the threaded rods 13.

Please refer to fig. 1, the dual-axis motor 15 is rotatably connected to the driving gear 16 through a rotating shaft and a coupling, so that the driving gear 16 is driven to rotate by the dual-axis motor 15, the outer wall of the limiting rod 12 is engaged with the inner wall of the moving block 11, and the moving block 11 is convenient to move up and down on the outer wall of the limiting rod 12.

Please refer to fig. 3, the latch 20 is fixedly connected to the inside of the base 1, the connecting block 24 is movably connected to the inside of the base 1, so as to drive the connecting block 24 to move downward under the action of the pedal 19, and a through hole matched with the connecting rod 25 is formed in the connecting block 24, so as to fixedly connect the connecting block 24 to the connecting rod 25.

Please refer to fig. 4, the bottom of the suction cup 18 is provided with a friction pad for reducing the friction between the suction cup 18 and the ground, so as to effectively prolong the service life of the suction cup 18, and the outer wall of the protrusion 22 is engaged with the inner wall of the fixture block 20 for facilitating the clamping of the fixture block 20.

The working principle is as follows: when the operation table is used, firstly, the operation table is moved to a proper position through the universal wheel 2, at the same time, a medical worker can apply force to the pedal 19 to drive the clamping block 20 to move downwards, at the same time, the first spring 21 is compressed to drive the connecting rod 25 to move downwards through the connecting block 24, so that the sucking disc 18 is in closer contact with the ground, meanwhile, when the clamping block 20 is in contact with the lug 22, the second spring 23 is compressed under the action of the stress, so that the lug 22 is driven to play a clamping role on the clamping block 20, the pedal 19 is prevented from rebounding upwards under the action of the first spring 21, the displacement and other situations can be effectively prevented in the use process, when the operation table is fixed, the medical worker drives the two groups of driving gears 16 to rotate by controlling the double-shaft motor 15, and when the driving gears 16 are meshed with the driven gears 17, the driven gears are driven to rotate on the outer wall of the threaded, under the limiting action of the limiting rod 12, the two sets of moving blocks 11 drive the lifting block 10 to stably lift, the purpose of adjusting the height of the operating table is finally achieved, the flexibility of the device can be effectively improved, and the device is convenient for patients with different heights to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an electronic operation table of surgery, includes base (1), adjustment mechanism and prevents displacement mechanism, its characterized in that: universal wheels (2) are mounted on two sides of the bottom end of the base (1), an adjusting seat (3) is mounted above the base (1), a supporting plate (4) is arranged above the adjusting seat (3), supporting rods (5) are connected to two sides of the top end of the supporting plate (4), a mounting frame (6) is mounted at the top end of each supporting rod (5), a bed plate (7) is mounted above the mounting frame (6), and adjusting rods (8) penetrating into the supporting plate (4) are arranged at the bottom ends of two sides of the bed plate (7);

wherein the adjusting mechanism comprises a connecting column (9) which is fixed at the middle part of the bottom end of the supporting plate (4), the bottom end of the connecting column (9) extends to the inside of the adjusting seat (3) and is fixed with a lifting block (10), moving blocks (11) are fixed on two sides of the lifting block (10), the adjusting mechanism further comprises a double-shaft motor (15) which is arranged on the inner wall of the bottom end of the adjusting seat (3), the two sides of the double-shaft motor (15) are provided with fixed rods (14), the adjusting mechanism also comprises a driving gear (16) which is arranged at one end of an output shaft of the double-shaft motor (15) and is fixed with the driving gear, the adjusting mechanism also comprises driven gears (17) which are respectively connected with the top ends of the fixed rods (14) in a rotating way, the top middle part of driven gear (17) all is fixed with threaded rod (13), the both sides of threaded rod (13) are provided with gag lever post (12).

2. A surgical powered surgical bed as claimed in claim 1, characterized in that: prevent displacement mechanism and install fixture block (20) including the inside top that is located base (1) in one side of universal wheel (2), and the below of fixture block (20) is provided with spring (21), the below of spring (21) is connected with connecting block (24), prevent displacement mechanism still including footboard (19) that the top of fixture block (20) set up, the bottom of footboard (19) is provided with runs through to fixture block (20), connecting rod (25) of spring (21) inside and extending to connecting block (24) bottom, sucking disc (18) are installed to the bottom of connecting rod (25), prevent displacement mechanism still including being located base (1) inside and being located two lugs (22) of footboard (19) below installation, two the one end of lug (22) is provided with spring (23) No. two.

3. A surgical powered surgical bed as claimed in claim 1, characterized in that: the top end of the threaded rod (13) penetrates through the moving block (11) and is rotatably connected with the top end of the adjusting seat (3), and inner threads matched with the threaded rod (13) are arranged on the inner wall of the moving block (11).

4. A surgical powered surgical bed as claimed in claim 1, characterized in that: the double-shaft motor (15) is rotationally connected with the driving gear (16) through a rotating shaft and a coupler, and the outer wall of the limiting rod (12) is matched with the inner wall of the moving block (11).

5. A surgical powered surgical bed as claimed in claim 2, characterized in that: the fixture block (20) is fixedly connected with the inside of the base (1), the connecting block (24) is movably connected with the inside of the base (1), and a through hole matched with the connecting rod (25) is formed in the connecting block (24).

6. A surgical powered surgical bed as claimed in claim 2, characterized in that: the bottom end of the sucker (18) is provided with a friction pad, and the outer wall of the bump (22) is matched with the inner wall of the fixture block (20).