CN110840692A

CN110840692A - Gastroenterology operating table

Info

Publication number: CN110840692A
Application number: CN201911032312.XA
Authority: CN
Inventors: 令狐恩强
Original assignee: Chinese PLA General Hospital
Current assignee: Chinese PLA General Hospital
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-02-28

Abstract

The embodiment of the invention discloses a gastroenterology operating bed, which relates to the field of medical instruments and comprises a bed board, a chassis and a bed board lifting and pitching mechanism, wherein the bed board lifting and pitching mechanism comprises a lifting driving device, two connecting rods, an upper frame body, connecting rods and a pitching driving device, the lower ends of the two connecting rods are respectively hinged with the chassis, the lower ends of the two connecting rods are respectively provided with a connecting part, two ends of each connecting rod are hinged with the two connecting parts in a one-to-one correspondence manner, the lifting driving device is hinged with one of the connecting parts, the upper ends of the two connecting rods are respectively hinged with the upper frame body, one end of the upper frame body is hinged with the lower surface of the bed board, and the. The operation table for the gastroenterology of the embodiment of the invention has simple structure and low manufacturing cost, and when in use, the bed plate can be driven to lift and pitch by the bed plate lifting and pitching mechanism, so that the body posture of a patient can be adjusted, the labor intensity of a doctor is effectively reduced, and the operation efficiency is improved.

Description

Gastroenterology operating table

Technical Field

The embodiment of the invention relates to the field of medical instruments, in particular to an operating bed for a digestive internal medicine.

Background

With the development of micro-instruments and endoscopes, digestive system department not only performs examination, but also performs endoscopic surgery, the former surgery is replaced by an examination couch, but in the surgery process, doctors need to present a certain posture, so that the surgery is convenient, as the examination couch does not have the posture adjusting function, great inconvenience is brought to the doctors, the doctors need to continuously help the patients to adjust the posture of the bodies in the surgery process, the labor intensity of the doctors is increased, and the surgery efficiency is reduced.

Disclosure of Invention

Therefore, the embodiment of the invention provides an operating bed for the department of gastroenterology, which aims to solve the problems that the existing examining bed has single function, is inconvenient to use and affects the operation efficiency.

In order to achieve the above object, an embodiment of the present invention provides a surgical bed for department of gastroenterology, where the surgical bed for department of gastroenterology includes a bed plate, a chassis, and a bed plate lifting and pitching mechanism, the bed plate lifting and pitching mechanism includes a lifting driving device, two connecting rods, an upper frame, a connecting rod, and a pitching driving device, the two connecting rods are disposed above the chassis at intervals, lower ends of the two connecting rods are respectively hinged to the chassis, lower ends of the two connecting rods are respectively provided with a connecting portion extending to one side, two ends of the connecting rod are hinged to the two connecting portions in one-to-one correspondence, the lifting driving device is disposed on the chassis, the lifting driving device is hinged to one of the connecting portions, upper ends of the two connecting rods are respectively hinged to the upper frame, the bed plate is disposed above the upper frame, one end of the upper frame is hinged to a, The upper frame body is hinged.

Further, the connecting part is a metal connecting sheet welded at the lower end of the connecting rod.

Furthermore, two supporting rod groups are arranged on the upper portion of the chassis at intervals along the length direction of the chassis, each supporting rod group comprises two supporting rods arranged along the width direction of the chassis at intervals, the upper ends of the two supporting rods are connected through pin shafts, and the two pin shafts are hinged to the lower ends of the two connecting rods in a one-to-one correspondence mode.

Further, a plurality of casters are provided at the lower part of the chassis.

Further, the truckles are universal wheels with brakes.

Furthermore, the lifting driving device and the pitching driving device are both electric push rods.

Furthermore, two side edges of the bed board are respectively provided with a fixed pipe extending along the length direction of the bed board.

The embodiment of the invention has the following advantages: the operation table for the gastroenterology of the embodiment of the invention has simple structure and low manufacturing cost, and when in use, the bed plate can be driven to lift and pitch by the bed plate lifting and pitching mechanism, so that the body posture of a patient can be adjusted, the labor intensity of a doctor is effectively reduced, and the operation efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a schematic perspective view of a surgical bed for department of gastroenterology provided in an embodiment of the invention;

fig. 2 is a schematic side view of a surgical bed for department of gastroenterology according to an embodiment of the present invention.

Description of reference numerals: 10. a bed board; 11. a fixed tube; 20. a chassis; 21. a support bar; 22. a pin shaft; 23. a caster wheel; 30. a bed board lifting pitching mechanism; 31. a lift drive; 32. a connecting rod; 33. an upper frame body; 34. a connecting rod; 35. a pitch drive device; 36. a connecting portion.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. 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.

As shown in fig. 1, the operating bed for the gastroenterology department comprises a bed plate 10, a chassis 20 and a bed plate lifting and pitching mechanism 30, wherein the bed plate 10 is in a rectangular plate-shaped structure, two side edges of the bed plate 10 are respectively provided with a fixing pipe 11 extending along the length direction of the bed plate 10, and a patient can be fixed on the bed plate 10 by matching a binding belt with the fixing pipe 11 during an operation, so that the patient is prevented from sliding off the bed plate 10 when the bed plate 10 pitches. The chassis 20 is a rectangular frame and is used for bearing the bed board 10 and the bed board lifting and pitching mechanism 30, two support rod sets are arranged on the upper portion of the chassis 20 at intervals along the length direction of the chassis 20, each support rod set comprises two support rods 21 arranged along the width direction of the chassis 20 at intervals, and the upper ends of the two support rods 21 are connected through a pin shaft 22. The support rods 21 provide a palm-securing base for the bed plate 10 and provide a stable support for the bed plate 10 when the bed plate 10 is lowered to the lowest height. Chassis 20's lower part is provided with four truckles 23, of course, the quantity of truckles 23 is not restricted to four, also can set up more truckles 23 as required, sets up truckle 23 and can conveniently transport patient, effectively reduces intensity of labour when doctor transports patient, and truckle 23 is the universal wheel that has the brake in this embodiment, through the locking and the unblock of the steerable truckle 23 of brake block on the rotation truckle 23 during the use to realize the removal and the fixed of operation table.

As shown in fig. 2, the bed plate lifting and pitching mechanism 30 is used for driving the bed plate 10 to lift and pitch so as to adjust the body posture of the patient, the bed plate lifting and pitching mechanism 30 includes a lifting driving device 31, two connecting rods 32, an upper frame body 33, a connecting rod 34 and a pitching driving device 35, the two connecting rods 32 are arranged above the chassis 20 at intervals, and the two pin shafts 22 are hinged to the lower ends of the two connecting rods 32 in a one-to-one correspondence manner. The lower extreme of two connecting rods 32 is provided with the connecting portion 36 that extends to one side respectively, and connecting portion 36 is for welding the metal connection piece in the connecting rod 32 lower extreme, and the both ends one-to-one of connecting rod 34 are articulated with two connecting portions 36, and connecting rod 34 can realize the simultaneous movement of two connecting rods 32. Lift drive 31 sets up on chassis 20, lift drive 31 is first electric putter in this embodiment, first electric putter's casing is articulated with chassis 20, first electric putter's telescopic link is articulated with one of them connecting portion 36, the upper end of two connecting rods 32 is articulated with last support body 33 respectively, bed board 10 is located the top of last support body 33, the one end of going up support body 33 is articulated with the lower surface of bed board 10, every single move drive 35 is second electric putter in this embodiment, second electric putter's casing is articulated with last support body 33, second electric putter's telescopic link is articulated with the lower surface of bed board 10. The upper frame body 33, the chassis 20 and the two connecting rods 32 form a parallelogram frame body, when the telescopic rod of the first electric push rod extends, the upper frame body 33 moves upwards, and then the bed board 10 is driven to rise; when the telescopic rod of the first electric push rod is shortened, the upper frame body 33 moves downwards to further drive the bed board 10 to descend, and the bed board 10 is always parallel to the chassis 20 no matter the bed board 10 ascends or descends; when the telescopic rod of the second electric push rod extends, the bed board 10 rotates around the hinged point of the bed board 10 and the upper frame body 33, and inclines towards one end of the bed board 10, so that the body of the patient is adjusted to a proper posture. When the telescopic rod of the second electric push rod is shortened, the bed board 10 rotates to the horizontal position. Compared with the traditional examining table, the operating table of the embodiment drives the bed plate 10 to lift and pitch through the bed plate lifting and pitching mechanism 30, so that the body posture of a patient is adjusted, the labor intensity of a doctor is effectively reduced, and the operation efficiency is improved.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a gastroenterology operation table, a serial communication port, gastroenterology operation table includes bed board, chassis and bed board lift every single move mechanism, bed board lift every single move mechanism includes lift drive, two connecting rods, goes up support body, connecting rod and every single move drive, two the connecting rod interval sets up in the top on chassis, two the lower extreme of connecting rod is articulated with the chassis respectively, two the lower extreme of connecting rod is provided with the connecting portion that extend to one side respectively, the both ends one-to-one ground of connecting rod is articulated with two connecting portions, lift drive sets up on the chassis, lift drive is articulated with one of them connecting portion, two the upper end of connecting rod is articulated with last support body respectively, the bed board is located the top of last support body, the one end of going up the support body is articulated with the lower surface of bed board, every single move drive respectively with bed, The upper frame body is hinged.

2. The surgical bed for department of gastroenterology according to claim 1, wherein the connecting portion is a metal connecting piece welded to the lower end of the connecting rod.

3. The operating bed for the department of gastroenterology according to claim 1 or 2, wherein the upper portion of the chassis is provided with two support rod sets at intervals along the length direction of the chassis, the support rod sets comprise two support rods at intervals along the width direction of the chassis, the upper ends of the two support rods are connected through pin shafts, and the two pin shafts are hinged with the lower ends of the two connecting rods in a one-to-one correspondence manner.

4. The gastroenterology surgical bed according to claim 3, wherein a lower portion of the chassis is provided with a plurality of casters.

5. The gastroenterology surgical bed of claim 4, wherein the caster wheels are universal wheels with brakes.

6. The gastroenterology operating table according to claim 1 or 2, wherein the elevation driving device and the elevation driving device are both electric push rods.

7. The surgical bed for department of gastroenterology according to claim 1 or 2, wherein the two side edges of the bed plate are respectively provided with a fixing tube extending along the length direction of the bed plate.