CN212466495U

CN212466495U - General otolaryngology branch of academic or vocational study operation frame

Info

Publication number: CN212466495U
Application number: CN202020366322.9U
Authority: CN
Inventors: 吴江; 来飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2021-02-05
Anticipated expiration: 2030-03-21

Abstract

The utility model provides a commonality otolaryngology branch of academic or vocational study operation frame relates to the medical equipment field. This commonality otolaryngology passes a sentence operation frame includes bed board and stabilizer blade, bed board top fixedly connected with fixing base, and the fixing base top is equipped with the bearing frame, and the bearing frame top is equipped with the head support ring, and head support ring top is equipped with the arch, and head support ring bottom is equipped with adjustment mechanism, and bed board one side is equipped with branch, and branch one end is equipped with the support, inlays on the support and is equipped with the steel ball, has seted up the restriction groove on the bed board, and the branch other end is equipped with the mount, mount bottom fixedly connected with bedplate. This commonality otolaryngology branch of academic or vocational study operation frame head support ring takes place to deflect, and the head support ring can take place to deflect for the bearing frame, and patient's head is placed and can be followed the angle deflection that takes place in head support ring inside, to patient disease position orientation own angular adjustment when making things convenient for the operation, helps the doctor to see a doctor better, is favorable to developing of operation.

Description

General otolaryngology branch of academic or vocational study operation frame

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a universal operation frame for ear-nose-throat department.

Background

The otolaryngology department mainly diagnoses some diseases related to ears, nose and throat, and at present, most of oral cavity operations in the otolaryngology department are performed under general anesthesia, so that a patient cannot move and bounce, and the position of the head of the patient cannot be adjusted according to the operation requirements.

Traditional operation frame needs the doctor to adjust patient's head at the in-process of in-service use, and during the adjustment, the doctor need interrupt the operation and adjust, is unfavorable for the progress of operation like this, and traditional operation frame simple structure can not finely tune patient's head, so the utility model provides a commonality otolaryngology branch of academic or vocational study operation frame.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a commonality otolaryngology branch of academic or vocational study operation frame to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a universal ear-nose-throat surgery frame comprises a bed plate and support legs, wherein the top of the bed plate is fixedly connected with a fixed seat, the top of the fixed seat is provided with a bearing seat, the bearing seat is fixedly connected with the fixed seat, the top of the bearing seat is provided with a head support ring, the top of the head support ring is provided with a bulge, and the bottom of the head support ring is provided with an adjusting mechanism;

the adjusting mechanism comprises a hinged seat, the hinged seat is fixedly connected with the bottom of the head support ring, a first connecting rod is arranged on one side of the hinged seat, one end of the first connecting rod is movably hinged with the hinged seat, a second connecting rod is arranged at the bottom of the first connecting rod, the other end of the first connecting rod is movably hinged with the second connecting rod, a fixed rod is arranged on one side of the second connecting rod, one end of the fixed rod is fixedly connected with the bed plate, the other end of the fixed rod is movably hinged with the second connecting rod, a screw rod is arranged at the bottom of the fixed rod, the screw rod is movably hinged with the second connecting rod, and a nut seat is arranged on one;

the novel bed is characterized in that a supporting rod is arranged on one side of the bed plate, a support is arranged at one end of the supporting rod, the supporting rod is fixedly connected with the support, a steel ball is embedded in the support and movably connected with the support, a limiting groove is formed in the bed plate, a fixing frame is arranged at the other end of the supporting rod and fixedly connected with the supporting rod, a seat plate is fixedly connected to the bottom of the fixing frame, universal wheels are arranged at the bottom of the seat plate, and the tops of the universal wheels are fixedly connected with the seat.

Preferably, the bed board is fixedly connected with the support legs, the number of the support legs is four, and the bed board and the four support legs form a supporting structure.

Preferably, the head support ring is internally provided with a ball, and the head support ring is movably connected with the bearing seat.

Preferably, the protrusion is movably clamped with the head support ring, and the protrusion is made of soft rubber.

Preferably, the nut seat is fixedly connected with the bed board, one end of the screw rod penetrates through the nut seat and extends to one side of the nut seat, and the screw rod is in threaded connection with the nut seat.

Preferably, the number of the support seats is three, and the three support seats are respectively positioned at the back, the top and the bottom of the support rod.

Preferably, the shape of the limiting groove is matched with the sliding block structure formed by the three groups of supports and the steel ball, and the limiting groove is clamped with the steel ball in a sliding manner.

The utility model provides a commonality otolaryngology branch of academic or vocational study operation frame, its beneficial effect who possesses as follows:

1. this commonality otolaryngology branch of academic or vocational study operation frame head connecting rod's the other end can stimulate the head support ring and take place to deflect, the head support ring can take place to deflect for the bearing frame, patient's head is placed and can be followed the angle deflection that takes place inside the head support ring, because the inside at the head support ring has set up the arch, the arch can play the support to patient's head, and can increase frictional force, prevent to slide between patient's head and the head support ring, adjust patient disease position orientation own angle when can making things convenient for the doctor to do the operation, help the doctor to see a doctor better, be favorable to developing of operation.

2. This commonality otolaryngology branch of academic or vocational study operation frame can directly drag the bedplate when the position of doctor needs adjustment bedplate, and branch can take place offset for the bedplate, and the doctor can both sit in the both sides of bedplate and anterior and carry out the operation, and is very nimble, and the universal wheel can support the bedplate simultaneously, makes the sitting that the doctor can be stable.

Drawings

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

fig. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the seat plate structure of the present invention.

In the figure: 1. a bed board; 2. a support leg; 3. a fixed seat; 4. a bearing seat; 5. a head support ring; 6. a protrusion; 7. a hinged seat; 8. a first connecting rod; 9. a second connecting rod; 10. fixing the rod; 11. a screw shaft; 12. a nut seat; 13. a strut; 14. a support; 15. a steel ball; 16. a limiting groove; 17. a fixed mount; 18. a seat plate; 19. a universal wheel.

Detailed Description

The embodiment of the utility model provides a general otolaryngology department operation frame, as shown in fig. 1-4, comprising a bed plate 1 and four support legs 2, wherein the bed plate 1 is fixedly connected with the support legs 2, the number of the support legs 2 is four, the bed plate 1 and the four support legs 2 form a support structure, a fixed seat 3 is fixedly connected with the top of the bed plate 1, a bearing seat 4 is arranged on the top of the fixed seat 3, the bearing seat 4 is fixedly connected with the fixed seat 3, a head support ring 5 is arranged on the top of the bearing seat 4, balls are arranged in the head support ring 5, the head support ring 5 is movably connected with the bearing seat 4, a bulge 6 is arranged on the top of the head support ring 5, the bulge 6 is movably clamped with the head support ring 5, the material of the bulge 6 is soft rubber, the bulge 6 can support the head of a patient, the head of the patient is prevented from sliding with the head support ring 5, and the bottom of the head support ring 5 is provided with an adjusting mechanism;

further, the adjusting mechanism comprises a hinged seat 7, the hinged seat 7 is fixedly connected with the bottom of the head support ring 5, one side of the hinged seat 7 is provided with a first connecting rod 8, one end of the first connecting rod 8 is movably hinged with the hinged seat 7, the bottom of the first connecting rod 8 is provided with a second connecting rod 9, the other end of the first connecting rod 8 is movably hinged with the second connecting rod 9, one side of the second connecting rod 9 is provided with a fixed rod 10, one end of the fixed rod 10 is fixedly connected with the bed board 1, the other end of the fixed rod 10 is movably hinged with the second connecting rod 9, the bottom of the fixed rod 10 is provided with a screw rod 11, the screw rod 11 is movably hinged with the second connecting rod 9, one side of the screw rod 11 is provided with a nut seat 12, the nut seat 12 is fixedly connected with the bed board 1, one end of the screw rod 11 penetrates through the, the lead screw 11 is in threaded connection with the nut seat 12, and the lead screw 11 can move linearly relative to the nut seat 12;

furthermore, a supporting rod 13 is arranged on one side of the bed plate 1, a support 14 is arranged at one end of the supporting rod 13, the supporting rod 13 is fixedly connected with the support 14, the number of the support 14 is three, the three support 14 are respectively positioned at the back, the top and the bottom of the supporting rod 13, a steel ball 15 is embedded on the support 14, the steel ball 15 is movably connected with the support 14, a limiting groove 16 is arranged on the bed plate 1, the shape of the limiting groove 16 is matched with the sliding block structure formed by the three groups of support 14 and the steel ball 15, the limiting groove 16 is in sliding clamping connection with the steel ball 15, a fixing frame 17 is arranged at the other end of the supporting rod 13, the fixing frame 17 is fixedly connected with the supporting rod 13, a seat plate 18 is fixedly connected with the bottom of the fixing frame 17, a universal wheel 19 is arranged at the bottom of the seat plate 18, the top of, so that the doctor can sit stably.

The implementation mode is specifically as follows: in the practical use process of the utility model, the medical staff can rotate the screw rod 11, because the screw rod 11 is in threaded socket connection with the nut seat 12, the screw rod 11 can move linearly relative to the nut seat 12, and in the process that the screw rod 11 is screwed into the nut seat 12, because one end of the screw rod 11 is hinged with the bottom end of the second connecting rod 9, the middle part of the second connecting rod 9 is hinged by the fixed rod 10, the fixed rod 10 is fixed at the bottom of the bed plate 1, when the screw rod 11 moves, the bottom end of the second connecting rod 9 moves along with the screw rod 11, the top end of the second connecting rod 9 rotates to a certain angle in the opposite direction, and because the top end of the second connecting rod 9 is hinged with the first connecting rod 8, the first connecting rod 8 moves along with the top end of the second connecting rod 9, at the moment, the other end of the first connecting rod 8 can pull the head support ring 5 to deflect, the head of the patient is placed in the head support ring 5 and can deflect along with the angle, and the bulge 6 is arranged in the head support ring 5, so that the bulge 6 can support the head of the patient, the friction force can be increased, the head of the patient is prevented from sliding with the head support ring 5, the angle of the affected part of the patient facing the patient can be conveniently adjusted when a doctor performs an operation, the doctor can be helped to better see a doctor, and the operation can be favorably carried out;

meanwhile, a supporting rod 13 is arranged on one side of the bed plate 1, a support 14 and a steel ball 15 on the supporting rod 13 are clamped with a limiting groove 16 in a sliding mode, the sliding grooves of the limiting groove 16 are distributed to match the directions of the support 14 and the steel ball 15, most of the steel ball 15 needs to be clamped inside by the sliding grooves, the supporting rod 13 can be stable when sliding, a fixing frame 17 is arranged at the bottom of the supporting rod 13, a seat plate 18 is fixed on the fixing frame 17, a doctor can sit on the seat plate 18 during surgery to relieve the pressure of the doctor during surgery, meanwhile, a universal wheel 19 is arranged at the bottom of the seat plate 18, when the doctor needs to adjust the position of the seat plate 18, the seat plate 18 can be directly dragged, the supporting rod 13 can deviate relative to the bed plate 1, the doctor can sit on two sides and the front of the bed plate 1 to perform surgery, the operation is very flexible, and the universal, so that the doctor can sit stably.

The working principle is as follows: screw rod 11 can be relative nut seat 12 linear motion, screw rod 11 is to the in-process of the precession of nut seat 12 direction, because the one end of screw rod 11 is articulated with second connecting rod 9 bottom, the middle part of second connecting rod 9 is articulated by dead lever 10, dead lever 10 is fixed in 1 bottom of bed board, when screw rod 11 moved, 9 bottoms of second connecting rod are along with screw rod 11 motion, 9 tops of second connecting rod are to the rotatory certain angle of opposite direction, because the top of second connecting rod 9 has articulated head rod 8, head rod 8 can be along with the top motion of second connecting rod 9, the other end of head rod 8 can stimulate head support ring 5 this moment and take place the deflection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a commonality otolaryngology branch of academic or vocational study operation frame, includes bed board (1) and stabilizer blade (2), its characterized in that: the top of the bed board (1) is fixedly connected with a fixed seat (3), the top of the fixed seat (3) is provided with a bearing seat (4), the bearing seat (4) is fixedly connected with the fixed seat (3), the top of the bearing seat (4) is provided with a head support ring (5), the top of the head support ring (5) is provided with a bulge (6), and the bottom of the head support ring (5) is provided with an adjusting mechanism;

the adjusting mechanism comprises a hinged seat (7), the hinged seat (7) is fixedly connected with the bottom of the head support ring (5), a first connecting rod (8) is arranged on one side of the hinge seat (7), one end of the first connecting rod (8) is movably hinged with the hinge seat (7), a second connecting rod (9) is arranged at the bottom of the first connecting rod (8), the other end of the first connecting rod (8) is movably hinged with the second connecting rod (9), a fixed rod (10) is arranged at one side of the second connecting rod (9), one end of the fixed rod (10) is fixedly connected with the bed board (1), the other end of the fixed rod (10) is movably hinged with a second connecting rod (9), a screw rod (11) is arranged at the bottom of the fixing rod (10), the screw rod (11) is movably hinged with the second connecting rod (9), and a nut seat (12) is arranged on one side of the screw rod (11);

bed board (1) one side is equipped with branch (13), branch (13) one end is equipped with support (14), branch (13) and support (14) fixed connection, it is equipped with steel ball (15) to inlay on support (14), steel ball (15) and support (14) movable connection, restriction groove (16) have been seted up on bed board (1), branch (13) other end is equipped with mount (17), mount (17) and branch (13) fixed connection, mount (17) bottom fixedly connected with bedplate (18), bedplate (18) bottom is equipped with universal wheel (19), universal wheel (19) top and bedplate (18) fixed connection.

2. A universal ear, nose and throat surgical frame as claimed in claim 1, wherein: the bed board (1) is fixedly connected with the support legs (2), the number of the support legs (2) is four, and the bed board (1) and the four support legs (2) form a supporting structure.

3. A universal ear, nose and throat surgical frame as claimed in claim 1, wherein: the bearing seat is characterized in that balls are arranged inside the head support ring (5), and the head support ring (5) is movably connected with the bearing seat (4).

4. A universal ear, nose and throat surgical frame as claimed in claim 1, wherein: protruding (6) and head support ring (5) activity joint, the material of protruding (6) sets up to soft rubber.

5. A universal ear, nose and throat surgical frame as claimed in claim 1, wherein: the screw base (12) is fixedly connected with the bed plate (1), one end of the screw rod (11) penetrates through the screw base (12) and extends to one side of the screw base (12), and the screw rod (11) is in threaded connection with the screw base (12).

6. A universal ear, nose and throat surgical frame as claimed in claim 1, wherein: the number of the supports (14) is three, and the three supports (14) are respectively positioned at the back, the top and the bottom of the support rod (13).

7. A universal ear, nose and throat surgical frame as claimed in claim 1, wherein: the shape of restriction groove (16) constitutes slider structure looks adaptation with three groups of supports (14) and steel ball (15), be slip joint between restriction groove (16) and steel ball (15).