CN210541841U

CN210541841U - Operation tray for hepatobiliary pancreas surgery

Info

Publication number: CN210541841U
Application number: CN201920745365.5U
Authority: CN
Inventors: 胡朝全; 杨能红; 李前进
Original assignee: Affiliated Hospital of Guizhou Medical University
Current assignee: Affiliated Hospital of Guizhou Medical University
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-05-19
Anticipated expiration: 2029-05-23

Abstract

The utility model relates to an operation tray technical field just discloses an operation tray for hepatobiliary pancreas surgery, be two including quantity support, two one side fixed mounting that the support is relative has a connecting rod, front side the fixed slot has been seted up at the center at support top, the inside fixed mounting of fixed slot has first bearing. This operation tray for hepatobiliary pancreas surgery, when removing the support to the operation bed bottom through the gyro wheel, tray body just in the operation bed top, can adjust the height of tray body through manual lift post, through the bull stick at the second bearing internal rotation, adjust tray body to slightly downward sloping back, rethread locking cap is fixed with the bull stick, the taking and putting of surgical instruments has been made things convenient for, article such as surgical instruments are categorised through categorised baffle, size and the big or small looks adaptation of card frame through tray body, make tray body fix more stably, avoid it not hard up, the purpose that facilitates the use has been reached.

Description

Operation tray for hepatobiliary pancreas surgery

Technical Field

The utility model relates to an operation tray technical field specifically is an operation tray for hepatobiliary pancreas surgery.

Background

The tray is a platform for bearing objects, the tray is visible everywhere in our life, and during surgery, the surgical tray bears various surgical instruments, and the height of the surgical tray needs to be adjusted Hen according to the difference of surgery types, doctor heights and operating bed heights.

The operation tray on the existing market is various, but generally use not very convenient, and traditional tray utilizes the tray frame to bear, and the tray is fixed after by the tray frame, can not carry out angular adjustment to the tray, so the doctor can not carry out the scalpel in the most convenient position and take and place, and the tray only bears the effect of utensil, consequently uses comparatively inconvenient, so proposes an operation tray for hepatobiliary pancreas surgery and solves the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a hepatobiliary pancreas surgery uses operation tray possesses advantages such as facilitate the use, and it is not very convenient to have solved generally to go up to use, and traditional tray utilizes the tray frame to bear, and the tray is fixed after by the tray frame, can not carry out angular adjustment to the tray, so the doctor can not carry out the scalpel and take and place in the most convenient position, and the tray only bears the effect of utensil, therefore uses comparatively inconvenient problem.

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: an operation tray for hepatobiliary pancreas surgery comprises two brackets, wherein one side of each bracket, which is opposite to the other bracket, is fixedly provided with a connecting rod, the front side of each bracket is provided with a fixed groove at the center of the top of the bracket, the inside of the fixed groove is fixedly provided with a first bearing, the inside of the first bearing is fixedly provided with an electric push rod, the top of the electric push rod is fixedly provided with a limit block, the left side of the limit block is fixedly provided with a second bearing, the inside of the second bearing is movably provided with a rotating rod, one end of the rotating rod, which is far away from the bearing, penetrates through the left side of the limit block and extends to the right side of the limit block, the outer surface of the rotating rod is movably provided with a fixed cap at the right side of the limit block, the outer surface of the rotating rod is fixedly provided with a clamping frame at the inside of the limit block, the inside of the, the utility model discloses a tray body, including tray body inner chamber, fixed block, movable post, clamp plate, slot, the equal fixed mounting in the positive wall of tray body inner chamber and the equal fixed mounting in back of the body wall have quantity to be two fixed blocks, both sides around the fixed block is all seted up to the relative one side of fixed block has a definite groove, the inside movable mounting in definite groove has movable post, the one end that rear side fixed block was kept away from to movable post runs through the positive wall of front side fixed block inner chamber and extends to the front of tray body, the front of tray body just is located the outer fixed surface of movable post and installs the cap, the top of movable post just is located the inside fixed mounting of tray body has the clamp plate, two the equal fixed mounting in one side that the clamp plate was carried on the back mutually has the post.

Preferably, the two supports are symmetrically distributed on the front side and the rear side of the central axis of the connecting rod, and the size of the first bearing is matched with that of the fixing groove.

Preferably, the outer diameter of the electric push rod is matched with the inner diameter of the first bearing, and the limiting block is a cuboid which is hollow inside and has a missing top surface.

Preferably, the outer diameter of the rotating rod is matched with the inner diameter of the second bearing, and the size of the tray body is matched with that of the clamping frame.

Preferably, the fixed blocks are symmetrically distributed on the left side and the right side of the central axis of the clamping frame, and the outer diameter of the movable column is matched with the inner diameter of the sleeve cap.

Preferably, the height of the tray body is larger than that of the pressing plate, and the outer diameter of the inserting column is matched with the inner diameter of the inserting groove.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a gyro wheel removes the support when the operation bed is at the bottom, tray body just in the operation bed top, can highly adjust tray body through manual lift post, through the bull stick at the second bearing internal rotation, adjust tray body to slightly downward sloping back, the rethread locking cap is fixed with the bull stick, the taking and putting of surgical instruments has been made things convenient for, article such as surgical instruments are classified through categorised baffle, size and the big or small looks adaptation of card frame through tray body, it is more stable to make tray body fix, avoid it not hard up, the purpose that facilitates the use has been reached.

2. The utility model discloses a when putting into tray body inside with the disinfection cloth, remove the set cap, make two movable posts in the inside back-to-back motion of injecing the groove, when the movable post removed, drive the clamp plate and insert the post and remove, make and insert the inside that the post inserted the slot, the clamp plate makes the disinfection cloth press in tray body's the left and right sides wall simultaneously, makes the disinfection cloth fix more stably, has avoided the unexpected landing of disinfection cloth to the mesh that facilitates the use has been reached.

Drawings

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

FIG. 2 is a schematic structural view of the tray body of the present invention;

fig. 3 is a schematic structural view of the connecting rod of the present invention.

In the figure: 1-bracket, 2-connecting rod, 3-fixing groove, 4-first bearing, 5-electric push rod, 6-limiting block, 7-second bearing, 8-rotating rod, 9-fixing cap, 10-clamping frame, 11-tray body, 12-classification partition board, 13-fixing block, 14-limiting groove, 15-movable column, 16-sleeve cap, 17-pressing plate, 18-inserting column, 19-inserting groove and 20-roller.

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.

Referring to fig. 1-3, an operation tray for hepatobiliary pancreas surgery includes two supports 1, a connecting rod 2 is fixedly installed on one side of each of the two supports 1, the two supports 1 are symmetrically distributed on the front side and the rear side of the central axis of the connecting rod 2, the size of a first bearing 4 is matched with the size of a fixed groove 3, the center of the top of the front support 1 is provided with the fixed groove 3, the first bearing 4 is fixedly installed inside the fixed groove 3, an electric push rod 5 is fixedly installed inside the first bearing 4, the type of the electric push rod 5 can be Y802-4, the electric push rod 5 is also called a linear actuator, and is a novel linear actuator mainly composed of a push rod and a control device, which can be considered as an extension of a rotator in terms of structure, the electric push rod 5 is an electric driving device for converting the rotary motion of the motor into the linear reciprocating motion of the push rod, can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control and automatic control, when the bracket 1 is moved to the bottom of an operating bed through the roller 20, the tray body 11 is just above the operating bed, the height of the tray body 11 can be adjusted through the manual control lifting column 5, the tray body 11 is adjusted to slightly incline downwards through the rotation of the rotating rod 8 in the second bearing 7, and then the rotating rod 8 is fixed through the fixing cap 9, thereby facilitating the taking and placing of the operating instrument, classifying articles such as the operating instrument and the like through the classifying partition plate 12, enabling the tray body 11 to be fixed more stably through the size of the tray body 11 being matched with the size of the clamping frame 10, avoiding the loosening of the tray body, the top of the electric push rod 5 is fixedly provided with the limiting block 6, the outer diameter of the electric push rod 5 is matched with the inner diameter of the first bearing 4, the limiting block 6 is a cuboid which is hollow inside and has a missing top surface, a second bearing 7 is fixedly arranged on the left side of the limiting block 6, a rotating rod 8 is movably arranged inside the second bearing 7, the outer diameter of the rotating rod 8 is matched with the inner diameter of the second bearing 7, the size of the tray body 11 is matched with the size of the clamping frame 10, one end, far away from the bearing 7, of the rotating rod 8 penetrates through the left side of the limiting block 6 and extends to the right side of the limiting block 6, a fixing cap 9 is movably arranged on the outer surface of the rotating rod 8 and is positioned on the right side of the limiting block 6, a clamping frame 10 is fixedly arranged on the outer surface of the rotating rod 8 and is positioned inside the limiting block 6, the tray body 11 is fixedly arranged inside the clamping frame 10, a sterilizing cloth is placed inside the tray body 11, a sleeve cap 16 is moved to enable the two movable columns 15 to move back and forth inside the limiting groove 14, and when the movable columns 15 move, the, the inserting columns 18 are inserted into the inserting grooves 19, meanwhile, the sterilizing cloth is pressed on the left side wall and the right side wall of the tray body 11 by the pressing plate 17, the sterilizing cloth is fixed more stably, and accidental falling of the sterilizing cloth is avoided, so that the purpose of convenient use is achieved, the classifying partition plate 12 is fixedly arranged in the tray body 11, two fixing blocks 13 are fixedly arranged on the front wall and the back wall of the inner cavity of the tray body 11, the fixing blocks 13 on the left side and the right side are symmetrically distributed on the left side and the right side of the central axis of the clamping frame 10, the outer diameter of the movable column 15 is matched with the inner diameter of the sleeve cap 16, a limiting groove 14 is formed in each of the opposite sides of the fixing blocks 13 on the front side and the back side, the movable column 15 is movably arranged in the limiting groove 14, one end, far away from the fixing block 13 on the back side, of the movable column 15 penetrates through the front wall of the inner cavity of the fixing block 13 on the, the inside fixed mounting that the top of activity post 15 just is located tray body 11 has clamp plate 17, and tray body 11 highly is greater than clamp plate 17's height, inserts the external diameter of post 18 and the internal diameter looks adaptation of slot 19, and the equal fixed mounting in one side that two clamp plates 17 carried on the back mutually has and inserts post 18, and slot 19 has all been seted up to the left and right sides wall of tray body 11 inner chamber, and the equal fixed mounting in the left and right sides of support 1 bottom has gyro wheel 20.

When the tray is used, the rotating rod 8 rotates in the second bearing 7, the tray body 11 is adjusted to be slightly inclined downwards, and then the rotating rod 8 is fixed through the fixing cap 9, so that the surgical instrument can be conveniently taken and placed.

In conclusion, this operation tray for hepatobiliary pancreas surgery, when removing support 1 to the operation bed bottom through gyro wheel 20, tray body 11 just is in operation bed top, can adjust tray body 11's height through manual lift post 5, through bull stick 8 at the internal rotation of second bearing 7, after adjusting tray body 11 to slightly downward sloping, rethread locking cap 9 is fixed with bull stick 8, the taking and putting of surgical instruments has been made things convenient for, article such as surgical instruments are categorised through categorised baffle 12, size through tray body 11 and the big or small looks adaptation of card frame 10, make tray body 11 fixed more stable, avoid it to become flexible, reached the purpose of facilitating the use.

And, through when putting into tray body 11 inside with the disinfection cloth, remove the sleeve cap 16, make two movable post 15 in the inside back-and-forth movement of injecing groove 14, when movable post 15 removes, drive clamp plate 17 and insert the post 18 and remove, make and insert the inside of post 18 and insert slot 19, clamp plate 17 makes the disinfection cloth press the left and right sides wall at tray body 11 simultaneously, make the disinfection cloth fix more stably, the unexpected landing of disinfection cloth has been avoided, thereby the mesh of facilitating the use has been reached, it is not very convenient to have solved to use on general, traditional tray utilizes tray frame to bear, after the tray is fixed by tray frame, can not carry out angle adjustment to the tray, so the doctor can not take and place the scalpel in the most convenient position, and the tray only bears the effect of utensil, therefore it is inconvenient to use the problem comparatively.

Claims

1. An operation tray for hepatobiliary pancreas surgery, comprising two racks (1), characterized in that: two one side fixed mounting that support (1) is relative has connecting rod (2), the front side the fixed slot (3) has been seted up at the center at support (1) top, the inside fixed mounting of fixed slot (3) has first bearing (4), the inside fixed mounting of first bearing (4) has electric putter (5), the top fixed mounting of electric putter (5) has limiting block (6), the left side fixed mounting of limiting block (6) has second bearing (7), the inside movable mounting of second bearing (7) has bull stick (8), the one end that bull stick (8) kept away from second bearing (7) runs through limiting block (6) the left side and extends to limiting block (6) the right side, the surface of bull stick (8) just is located limiting block (6) the right side movable mounting have fixing cap (9), the surface of bull stick (8) just is located limiting block (6) inside fixed mounting has card frame (10), the tray comprises a tray body (11) fixedly mounted inside the clamping frame (10), a classification partition plate (12) is fixedly mounted inside the tray body (11), two fixing blocks (13) are fixedly mounted on the front wall and the back wall of the inner cavity of the tray body (11), a limiting groove (14) is formed in one side, opposite to the fixing blocks (13), of the front side and the back side, a movable column (15) is movably mounted inside the limiting groove (14), one end, far away from the rear side fixing block (13), of the movable column (15) penetrates through the front wall of the inner cavity of the front side fixing block (13) and extends to the front side of the tray body (11), a sleeve cap (16) is fixedly mounted on the outer surface, located on the movable column (15), of the front side of the tray body (11), a pressing plate (17) is fixedly mounted at the top of the movable column (15) and located inside the tray body (11), two equal fixed mounting in one side that clamp plate (17) carried on the back mutually has inserted post (18), slot (19) have all been seted up to the left and right sides wall of tray body (11) inner chamber, the equal fixed mounting in the left and right sides of support (1) bottom has gyro wheel (20).

2. The surgical tray for hepatobiliary pancreas according to claim 1, wherein: two support (1) are both sides around the symmetric distribution in connecting rod (2) axis, the size of first bearing (4) and the size looks adaptation of fixed slot (3).

3. The surgical tray for hepatobiliary pancreas according to claim 1, wherein: the outer diameter of the electric push rod (5) is matched with the inner diameter of the first bearing (4), and the limiting block (6) is a cuboid which is hollow inside and is absent on the top surface.

4. The surgical tray for hepatobiliary pancreas according to claim 1, wherein: the outer diameter of the rotating rod (8) is matched with the inner diameter of the second bearing (7), and the size of the tray body (11) is matched with that of the clamping frame (10).

5. The surgical tray for hepatobiliary pancreas according to claim 1, wherein: the limiting blocks (6) on the left side and the right side are symmetrically distributed on the left side and the right side of the central axis of the clamping frame (10), and the outer diameter of the movable column (15) is matched with the inner diameter of the sleeve cap (16).

6. The surgical tray for hepatobiliary pancreas according to claim 1, wherein: the height of the tray body (11) is larger than that of the pressing plate (17), and the outer diameter of the inserting column (18) is matched with the inner diameter of the inserting groove (19).