CN214105068U

CN214105068U - A portable workbench for burn plastic surgery

Info

Publication number: CN214105068U
Application number: CN202120022046.9U
Authority: CN
Inventors: 孙雪娇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-03
Anticipated expiration: 2031-01-06

Abstract

The utility model relates to a medical treatment operation technical field discloses a portable workstation is used in burn plastic, the below of location grudging post is fixed with the propelling movement shifter, the inboard of location grudging post is located top position department symmetric connection and is had drive gear, the inner wall of crane is located middle part position department symmetry and is fixed with the driving rack, the crane is connected with the leg frame through first hydraulic push rod, and the crane passes through second hydraulic push rod and is connected with the headrest frame. The utility model discloses a nimble conversion of propelling movement shifter is put down in the flexible receipts of first hydraulic pressure push rod, second hydraulic pressure push rod to leg rest and headrest frame, can be convenient for the staff to fold to receive and release the transportation work to the workstation, and then improve the portable propelling movement ability of workstation, and in the workstation use, through the lift block of elevating frame on the location grudging post, can adjust the lift height of workstation, and then the patient of the different heights of being convenient for couches.

Description

Portable workbench for burn plastic surgery

Technical Field

The utility model relates to a medical treatment operation technical field specifically is a portable workstation is used in burn plastic.

Background

The burn is tissue damage caused by heat, the clinical manifestations are mainly skin redness, blisters, pain and the like, the burn usually occurs on the body surface, including skin, subcutaneous tissue, muscle and the like, and also can occur on other parts, such as eyes, oral cavity, respiratory tract, esophagus, stomach and the like, the prognosis of small-area superficial burn is better, and the prognosis of large-area deep burn is poor, therefore when the patient accidentally burns a large area, plastic surgery is often needed for better recovery.

But the workstation about burn plastic usefulness in the existing market has some shortcomings, and traditional workstation structure is comparatively single, and its portable propelling movement ability is not enough, has restricted the nimble mobility of workstation, and in the use, does not have the raising and lowering ability, is not convenient for the patient to lie. Accordingly, those skilled in the art have provided a portable workbench for burn plastic to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable workstation is used in burn plastic to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable workbench for burn plastic surgery comprises a positioning vertical frame, wherein a push conversion mechanism is fixed below the positioning vertical frame, a lifting frame is sleeved and clamped above the positioning vertical frame, the inner side of the positioning vertical frame is symmetrically connected with a transmission gear at the top end position, the rear side of the transmission gear is fixed with a lifting motor at one end position, the inner wall of the lifting frame is symmetrically fixed with a transmission rack at the middle position, a backrest frame is fixed above the lifting frame, one side of the backrest frame is rotationally connected with a leg frame, the other side of the backrest frame is rotationally connected with a headrest frame, the lifting frame is connected with the leg frame through a first hydraulic push rod, and the lifting frame is connected with the headrest frame through a second hydraulic push rod;

the propelling movement shifter is including fixing the support chassis in location grudging post bottom, the bilateral symmetry that supports the chassis is fixed with the arm power frame, the top of arm power frame is fixed with anti-skidding foot stool, the inboard that supports the chassis is located top position department symmetric connection and has the propelling movement hydraulic stem, and the inboard that supports the chassis is located bottom position department symmetric connection and has the round pin axle, the swinging boom has been cup jointed to the outside symmetry of round pin axle, the bottom of swinging boom is provided with the propelling movement gyro wheel.

As a further aspect of the present invention: the anti-skidding foot stool is of a cylindrical structure and is made of an NBR material component.

As a further aspect of the present invention: the pushing hydraulic rod is rotatably connected with the pushing roller through a rotating arm, and the maximum rotating angle of the rotating arm is 90 degrees.

As a further aspect of the present invention: the upper part of the backrest frame is fixed with a handrail frame, and the upper parts of the backrest frame, the leg frame and the headrest frame are all provided with breathable cotton pads.

As a further aspect of the present invention: the number of the first hydraulic push rods and the number of the second hydraulic push rods are two, and the telescopic lengths of the first hydraulic push rods and the second hydraulic push rods are the same.

As a further aspect of the present invention: and the two sides of the positioning vertical frame are symmetrically provided with positioning clamping grooves at the middle positions, and the inner diameters of the positioning clamping grooves are matched with the outer diameter of the transmission rack.

As a further aspect of the present invention: the teeth of the transmission gear are meshed with the teeth of the transmission rack, and the length of the transmission rack is not less than 1 m.

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

the utility model discloses a nimble conversion of propelling movement shifter, put down in first hydraulic rod, the flexible receipts of second hydraulic rod to leg rest and headrest frame, the staff of can being convenient for folds to receive and release the transportation work to the workstation, and then improve the portable propelling movement ability of workstation, and in the workstation use, through the lift block of elevating frame on the location grudging post, can adjust the lift height of workstation, and then the patient of being convenient for different heights lies, avoid the patient to remove by a wide margin and lead to the wound to appear bursting apart.

Drawings

FIG. 1 is a schematic view of a portable workbench for burn and plastic surgery;

FIG. 2 is a schematic view showing the construction of a push-switch mechanism in a portable workbench for burn and scald surgery;

fig. 3 is a schematic structural view of the inside of a positioning stand in a portable workbench for burn and plastic surgery.

In the figure: 1. positioning a vertical frame; 2. a support chassis; 3. an arm force frame; 4. an anti-slip foot seat; 5. positioning the clamping groove; 6. a lifting frame; 7. a leg frame; 8. a first hydraulic push rod; 9. a backrest frame; 10. a handrail frame; 11. a second hydraulic push rod; 12. a headrest frame; 13. pushing a hydraulic rod; 14. a rotating arm; 15. a pin shaft; 16. pushing the roller; 17. a lifting motor; 18. a transmission gear; 19. a transmission rack.

Detailed Description

Please refer to fig. 1-3, in an embodiment of the present invention, a portable workbench for burn plastic surgery, including a positioning stand 1, a push conversion mechanism is fixed below the positioning stand 1, the push conversion mechanism includes a supporting bottom frame 2 fixed at the bottom end of the positioning stand 1, arm force frames 3 are fixed symmetrically to both sides of the supporting bottom frame 2, anti-slip feet 4 are fixed at the top end of the arm force frames 3, a push hydraulic rod 13 is symmetrically connected to the inner side of the supporting bottom frame 2 at the top end, a pin shaft 15 is symmetrically connected to the inner side of the supporting bottom frame 2 at the bottom end, a rotating arm 14 is symmetrically sleeved on the outer side of the pin shaft 15, a push roller 16 is disposed at the bottom end of the rotating arm 14, the anti-slip feet 4 are cylindrical structures, the anti-slip feet 4 are NBR material members, the push hydraulic rod 13 is rotationally connected with the push roller 16 through the rotating arm 14, the maximum rotation angle of the rotating arm 14 is 90 degrees, in the transportation process to the workstation, the flexible end shrink of propelling movement hydraulic stem 13, drive swinging boom 14 symmetric rotation, synchronous drive propelling movement gyro wheel 16 symmetric rotation, make propelling movement gyro wheel 16 replace arm power frame 3 and support the workstation, so that the staff promotes the workstation, carry out the propelling movement to the workstation and transport, after the transportation finishes, the flexible end of propelling movement hydraulic stem 13 stretches out, promote the 14 symmetric rotation of swinging boom and reset, support chassis 2 inside with propelling movement gyro wheel 16 income, and then arm power frame 3 supports the workstation, under the anti-skidding liner of NBR material antiskid foot stool 4, make steady the stewing of workstation.

A lifting frame 6 is sleeved and clamped above the positioning vertical frame 1, the inner side of the positioning vertical frame 1 is symmetrically connected with a transmission gear 18 at the top end position, the rear side of the transmission gear 18 is fixed with a lifting motor 17 at one end position, the inner wall of the lifting frame 6 is symmetrically fixed with a transmission rack 19 at the middle position, a backrest frame 9 is fixed above the lifting frame 6, one side of the backrest frame 9 is rotatably connected with a leg frame 7, the other side of the backrest frame 9 is rotatably connected with a headrest frame 12, two sides of the positioning vertical frame 1 are symmetrically provided with positioning clamping grooves 5 at the middle position, the inner diameter of the positioning clamping grooves 5 is matched with the outer diameter of the transmission rack 19, teeth of the transmission gear 18 are mutually meshed with teeth of the transmission rack 19, the rack length of the transmission rack 19 is not less than 1m, when a worktable is used for treating a patient, the lifting motor 17 works to drive the transmission gear 18 to rotate, through the meshing of

drive gear

18 and 19 teeth of driving rack, drive 19 lifting slide of driving rack, synchronous drive crane 6 goes up the lifting slide on location grudging post 1, carries out lift adjustment to the height of workstation to the patient of different heights lies, avoids the patient to remove by a wide margin and leads to the wound to appear bursting apart.

The crane 6 is connected with the leg frame 7 through the first hydraulic push rod 8, and the crane 6 is connected with the headrest frame 12 through the second hydraulic push rod 11, the top that leans against the frame 9 is fixed with the handrail frame 10, and lean against the frame 9, the leg frame 7, headrest frame 12 top all is provided with ventilative cotton pad, the quantity of first hydraulic push rod 8 and second hydraulic push rod 11 is two sets of, and the flexible length homogeneous phase of first hydraulic push rod 8 and second hydraulic push rod 11 is the same, in the transfer process to the workstation, the synchronous shrink of the flexible end of first hydraulic push rod 8 and second hydraulic push rod 11 drives leg frame 7 and headrest frame 12 symmetric rotation, fold leg frame 7 and headrest frame 12 symmetric folding and receive and release, reduce the space that occupies in the workstation transfer process, so that the staff carries out nimble propelling movement to the workstation and transports.

The utility model discloses a theory of operation is: in the process of transferring the workbench, the telescopic end of the pushing hydraulic rod 13 contracts to drive the rotating arm 14 to symmetrically rotate, the pushing roller 16 is synchronously driven to symmetrically rotate to enable the pushing roller 16 to replace the arm frame 3 to support the workbench so that a worker can push the workbench to push and transfer the workbench, after the transfer is finished, the telescopic end of the pushing hydraulic rod 13 extends out to push the rotating arm 14 to symmetrically rotate and reset, the pushing roller 16 is retracted into the supporting chassis 2 to further support the workbench by the arm frame 3, the workbench stably stands under the anti-skid liner of the NBR anti-skid foot seat 4, the first hydraulic push rod 8 and the telescopic end of the second hydraulic push rod 11 synchronously contract in the process of transferring the workbench to drive the leg frame 7 and the head rest 12 to symmetrically rotate, the leg frame 7 and the head rest 12 are symmetrically folded and retracted, and the space occupied in the process of transferring the workbench is reduced, so that the staff carries out nimble propelling movement to the workstation and transports, further when using the workstation to treat the patient, elevator motor 17 work, drive gear 18 and rotate, through the meshing of drive gear 18 with 19 teeth of driving rack, drive 19 lifting slide of driving rack, synchronous drive crane 6 slides on the lift of location grudging post 1, carry out lift adjustment to the height of workstation, so that the patient of different heights lies, avoid the patient to remove by a wide margin and lead to the wound to appear bursting apart.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable workbench for burn plastic surgery, comprising a positioning stand (1), characterized in that a push conversion mechanism is fixed below the positioning stand (1), and the upper part of the positioning stand (1) is sleeved A lifting frame (6) is engaged, the inner side of the positioning frame (1) is symmetrically connected with a transmission gear (18) at the top position, and a lifting motor is fixed at the rear side of the transmission gear (18) at one end position (17), the inner wall of the lifting frame (6) is symmetrically fixed with a transmission rack (19) at the middle position, and a backrest frame (9) is fixed above the lifting frame (6), and the backrest frame ( A leg frame (7) is rotatably connected to one side of the 9), and a headrest frame (12) is rotatably connected to the other side of the backrest frame (9). The lift frame (6) passes through the first hydraulic push rod (8). ) is connected with the leg frame (7), and the lift frame (6) is connected with the headrest frame (12) through the second hydraulic push rod (11);

The push conversion mechanism includes a support chassis (2) fixed on the bottom end of the positioning stand (1), and arm force brackets (3) are symmetrically fixed on both sides of the support chassis (2), and the arm force bracket (3) An anti-skid foot seat (4) is fixed at the top of the supporting base frame (2), a push hydraulic rod (13) is symmetrically connected to the inner side of the supporting base frame (2) at the top end position, and the inner side of the supporting base frame (2) is symmetrically located at the bottom end position. A pin shaft (15) is connected, the outer side of the pin shaft (15) is symmetrically sleeved with a rotating arm (14), and the bottom end of the rotating arm (14) is provided with a push roller (16).

2 . The portable workbench for burn plastic surgery according to claim 1 , wherein the non-slip feet ( 4 ) have a cylindrical structure, and the non-slip feet ( 4 ) are made of NBR material components. 3 .

3 . The portable workbench for burn shaping according to claim 1 , wherein the push hydraulic rod ( 13 ) is rotatably connected to the push roller ( 16 ) through a rotating arm ( 14 ), and the rotating arm ( 14 ). 4 . 14) The maximum rotation angle is 90°.

4. A portable workbench for burn plastic surgery according to claim 1, characterized in that an armrest frame (10) is fixed above the backrest frame (9), and the backrest frame (9), the leg frame (7) A breathable cotton pad is arranged above the headrest frame (12).

5 . The portable workbench for burn shaping according to claim 1 , wherein the number of the first hydraulic push rod ( 8 ) and the second hydraulic push rod ( 11 ) is two groups, and the number of the first hydraulic push rod ( 8 ) and the second hydraulic push rod ( 11 ) is two groups. 6 . The telescopic lengths of the first hydraulic push rod (8) and the second hydraulic push rod (11) are the same.

6 . The portable workbench for burn plastic surgery according to claim 1 , characterized in that, two sides of the positioning stand ( 1 ) are symmetrically provided with positioning slots ( 5 ) at the middle position, and the positioning The inner diameter of the card slot (5) is adapted to the outer diameter of the transmission rack (19).

7 . The portable workbench for burn shaping according to claim 1 , wherein the teeth of the transmission gear ( 18 ) and the teeth of the transmission rack ( 19 ) mesh with each other, and the transmission rack (19) The length of the rack is not less than 1m.