CN210112777U

CN210112777U - Operating table with adjustable auxiliary supporting structure

Info

Publication number: CN210112777U
Application number: CN201920657758.0U
Authority: CN
Inventors: 谷登攀
Original assignee: Huanghuai University
Current assignee: Huanghuai University
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-02-25
Anticipated expiration: 2029-05-08

Abstract

The utility model discloses an operating table with adjustable auxiliary stay structure, including fixed frame, there is clamping device in the fixed frame, fixed frame is connected with the connecting block through adjusting device, there is the connecting rod on the connecting block, there is the bull stick on the connecting rod, there is the screw rod in the bull stick, the bull stick tank bottom has the square pole, there is the square groove in the screw rod, the screw rod is connected with the horizontal pole through first universal ball, there are two sliding frames on the horizontal pole, it is fluted on the sliding frame, there is the through hole the recess tank bottom, and there is the sliding sleeve recess tank bottom has the sliding sleeve through spring coupling, the sliding sleeve is connected with the bracket through the universal ball of second, there is the slide bar in the sliding sleeve, the lower extreme fixedly connected with fixed axle of slide bar, the lower terminal surface that the lower extreme of fixed axle runs through the sliding sleeve extends to the inside of recess.

Description

Operating table with adjustable auxiliary supporting structure

Technical Field

The utility model relates to the technical field of medical supplies, in particular to an operating table with an adjustable auxiliary supporting structure.

Background

The operation indicates that the doctor carries out excision, treatment such as sewing up with medical instrument to patient's health, the purpose is treatment or diagnosis disease, if get rid of pathological change tissue, repair the damage, transplant the organ, improve the function and the form of organism etc, it can not tremble to need doctor's both hands to have certain stability when the operation, but most operation all need carry out for a long time, the doctor often can feel tired at the arm after carrying out the operation of longer time, doctor's both hands will tremble very easily like this, influence the operation effect, for solving above-mentioned problem the utility model provides an operating table with adjustable auxiliary stay structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operating table with adjustable auxiliary stay structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an operating table with an adjustable auxiliary supporting structure comprises a fixed frame, wherein a clamping device is arranged in the fixed frame, a side face of the fixed frame is connected with a connecting block through an adjusting device, the upper end of the connecting block is rotatably connected with a connecting rod, the connecting rod is rotatably connected with a rotating rod through a rotating groove formed in the upper end face of the connecting rod, the rotating rod is meshed with a screw rod in a rotating manner, a groove bottom fixedly connected with a square rod is arranged at the bottom of the rotating groove, the upper end of the square rod extends into the inside of the square groove formed in the screw rod, the screw rod is connected with a transverse rod through a first universal ball fixedly connected with the upper end of the screw rod, the transverse rod is connected with two sliding frames through sliding grooves formed in the two side faces of the transverse rod in a sliding manner, a groove is formed in the upper side face of each sliding frame, a through hole is, the sliding sleeve is connected with a sliding rod through a sliding way arranged in the sliding sleeve in a sliding mode, a fixing shaft is fixedly connected to the lower end of the sliding rod, and the lower end face of the fixing shaft penetrates through the lower end face of the sliding sleeve and extends to the inside of the groove.

Preferably, adjusting device connects the slider on the connecting block including opening the slide rail of fixed frame a side and rotating, slider sliding connection is in the inside of slide rail, the inside rotation of lower extreme of connecting block is connected with the extrusion bolt, the slider is run through to extrusion bolt one end, and the other end runs through a side of connecting block and extends to the outside of connecting block.

Preferably, the inner end face of the sliding block is provided with a hidden groove, one end of the extrusion bolt extends into the hidden groove and is rotatably connected with a pressing plate, and the outer side of the other end of the extrusion bolt is sleeved with a gasket.

Preferably, clamping device is including opening the double-layered groove on fixed frame, the inside sliding connection in double-layered groove has splint, the downside middle part of splint rotates and is connected with clamping bolt, clamping bolt's lower extreme runs through the cell wall in double-layered groove and extends to the outside of fixed frame.

Preferably, the both ends of splint downside are the equal fixedly connected with gag lever post, the lower extreme of gag lever post also runs through the cell wall of pressing from both sides the groove and extends to the outside of fixed frame.

Preferably, the outer side of the bracket is wrapped with a layer of soft rubber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a sliding sleeve, cooperation between universal ball of second and the bracket, realized that the doctor can put the arm on the bracket in the operation, the sliding sleeve can receive pressure to the inside slip of recess when the doctor puts the hand on the bracket, the bracket also can be extruded to the upper end of its slide bar when the fixed axle extrudees the horizontal pole, thereby make the rigidity of bracket can not slide at will, the position of horizontal pole can be adjusted at certain within range through adjusting device's setting simultaneously, can make the more convenient operation of doctor, this device can support doctor's arm when the doctor performs the operation, thereby can avoid the doctor to tremble because of tired production after performing the operation for a long time, alleviate doctor's fatigue degree.

Drawings

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

fig. 2 is a schematic view of the present invention in a folded state;

fig. 3 is a schematic structural view of the clamping device of the present invention;

fig. 4 is an exploded view of the connecting block and the fixing frame of the present invention;

FIG. 5 is an enlarged view of the point A of FIG. 4 according to the present invention;

fig. 6 is an exploded view of the slide frame and the cross bar of the present invention.

In the figure: 1. the device comprises a fixed frame, 2, a connecting block, 3, a connecting rod, 4, a rotary groove, 5, a rotary rod, 6, a screw rod, 7, a square rod, 8, a square groove, 9, a first universal ball, 10, a cross rod, 11, a sliding groove, 12, a sliding frame, 13, a groove, 14, a through hole, 15, a spring, 16, a sliding sleeve, 17, a second universal ball, 18, a bracket, 19, a slide way, 20, a sliding rod, 21, a fixed shaft, 22, an adjusting device, 221, a slide rail, 222, a slide block, 223, an extrusion bolt, 224, a blind groove, 225, a pressing plate, 226, a gasket, 23, a clamping device, 231, a clamping plate, 232, a clamping bolt, 233, a limiting rod, 234 and a clamping groove.

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. 1-6, the present invention provides a technical solution: an operating table with an adjustable auxiliary supporting structure comprises a fixed frame 1, wherein a clamping device 23 is arranged inside the fixed frame 1, the fixed frame 1 can be fixed on the operating table through the clamping device 23, so that the device is fixed on the operating table, a side surface of the fixed frame 1 is connected with a connecting block 2 through an adjusting device 22, the connecting block 2 can slide freely on the side surface of the fixed frame 1 through the adjusting device 22, the connecting block 2 can also rotate, the upper end of the connecting block 2 is rotatably connected with a connecting rod 3, a damper is arranged between the connecting block 2 and the connecting rod 3 and cannot rotate freely, the connecting rod 3 can rotate only when the connecting rod 3 is rotated forcibly, when the connecting block 2 rotates to a specified angle, the device can be accommodated below the operating table by rotating the connecting rod 3 (as shown in figure 2), therefore, a certain space can be saved when the connecting rod is not used, the connecting rod 3 is rotatably connected with the rotating rod 5 through the rotating groove 4 arranged on the upper end surface of the connecting rod, the inner diameter of the opening of the rotating groove 4 is smaller than the inner diameter of the groove bottom of the rotating groove, the rotating rod 5 is provided with a corresponding notch (shown in figure 4), the rotating rod 5 can rotate freely and cannot be separated from the inside of the rotating groove 4, the rotating rod 5 is internally meshed and connected with a screw rod 6, the groove bottom of the rotating groove 4 is fixedly connected with a square rod 7, the upper end of the square rod 7 extends into the square groove 8 arranged in the screw rod 6, the screw rod 6 only moves up and down under the action of the square rod 7 when the rotating rod 5 is rotated, the screw rod 6 is fixedly connected with a transverse rod 10 through the upper end of the first universal ball 9, the first universal ball 9 can adjust the angle and the deflection amplitude of the transverse rod 10, and the first universal ball 9 and the transverse rod 10 are in interference fit to realize the fixation, the cross bar 10 can not freely move around the first universal ball 9, only a certain force is applied to the cross bar 10 to enable the cross bar 10 to move against the friction force, the cross bar 10 can not move when the hands of a doctor are placed on the bracket 18 at ordinary times, the cross bar 10 can move towards the direction of the pressure applied by the doctor only when the doctor presses down with force, the screw 6 can enable the height of the cross bar 10 to change continuously when moving up and down, so that the height of the cross bar 10 can be adjusted according to the requirement, the arm of the doctor can be always in a proper position, the cross bar 10 is connected with two sliding frames 12 in a sliding mode through sliding grooves 11 formed in two side surfaces of the cross bar 10, grooves 13 are formed in the upper side surfaces of the sliding frames 12, through holes 14 are formed in the groove bottoms of the grooves 13, sliding sleeves 16 are connected to the groove bottoms of the grooves 13 through springs 15, the sliding sleeves 16 are pushed upwards through the springs 15, the sliding sleeves 16 are connected with the bracket 18, the second universal ball 17 can make the angle and deflection amplitude of the bracket 18 be adjusted at will, thereby the device can be used more conveniently by doctors, the shape above the bracket 18 is arc, when the doctor puts the arm on the bracket 8, the doctor has a certain stability and can not slide on the bracket 18 at will, the sliding sleeve 16 is connected with the sliding rod 20 by the slideway 19 opened in the sliding sleeve 16, the upper end of the sliding rod 20 passes through the second universal ball 17 and is movably connected with the bracket 18, the lower end of the sliding rod 20 is fixedly connected with the fixed shaft 21, the lower end of the fixed shaft 21 passes through the lower end surface of the sliding sleeve 16 and extends to the inside of the groove 13, when the doctor puts the arm on the bracket 18, the sliding sleeve 16 is pressed to overcome the elasticity of the spring 15 and slides towards the groove bottom direction of the groove 13, and the fixed shaft 21 is contacted with the upper side surface of the cross rod 10 through the through, the sliding rod 20 is pressed to press the bracket 18, the sliding frame 12 is not freely slid due to the friction between the fixed shaft 21 and the cross bar 10, and the angle of the bracket 18 is fixed and not changed due to the pressing of the sliding rod 20.

Specifically, the adjusting device 22 includes a sliding rail 221 opened on one side of the fixing frame 1 and a sliding block 222 rotatably connected to the connecting block 2, the sliding block 222 is slidably connected to the inside of the sliding rail 221, the sliding rail 221 is T-shaped, the sliding block 222 is adapted to the sliding rail 221 in shape, so as to prevent the sliding block 222 and the sliding rail 221 from being separated from each other, an extruding bolt 223 is rotatably connected to the inside of the lower end of the connecting block 2, one end of the extruding bolt 223 penetrates through the sliding block 222, the extruding bolt 223 is engaged with the sliding block 222, the other end penetrates through one side of the connecting block 2 and extends to the outside of the connecting block 2, the inner end of the rotating extruding bolt 223 can extrude the side wall of the sliding rail 221, so that the position of the sliding block 222 inside the sliding rail 221 can be fixed without random movement, when the extruding bolt 223 extrudes the sliding rail 221, the head, and then the joint block 2 is completely fixed.

Specifically, open on the interior terminal surface of slider 222 has hidden groove 224, slider 222 is located the inside terminal surface of slide rail 221 and is the interior terminal surface, the one end of extrusion bolt 223 extends to the inside of hidden groove 224 and swivelling joint has clamp plate 225, gasket 226 has been cup jointed in the other end outside of extrusion bolt 223, and clamp plate 225's setting can make the area increase of extrusion slide rail 221 for frictional force also increases, and the setting of gasket 226 can make the better extrusion connecting block 2 of extrusion bolt 223, and clamp plate 225 and the setting of gasket 226 can make the stability of this device better.

Specifically, clamping device 23 is including opening the double-layered groove 234 on fixed frame 1, the inside sliding connection of double-layered groove 234 has splint 231, the downside middle part of splint 231 rotates and is connected with clamping bolt 232, clamping bolt 232's lower extreme runs through the cell wall of double-layered groove 234 and extends to the outside of fixed frame 1, can make splint 231 slide in the inside of double-layered groove 234 through rotating clamping bolt 232 to thereby make splint 231 and the upside cell wall of double-layered groove 234 mutually support and clip the lateral wall of operating table, fix this device on the operating table then.

Specifically, both ends of the lower side surface of the clamping plate 231 are fixedly connected with limiting rods 233, the lower ends of the limiting rods 233 also penetrate through the groove walls of the clamping grooves 234 and extend to the outside of the fixing frame 1, and the clamping plate 231 can slide in the clamping grooves 234 more stably due to the arrangement of the limiting rods 233.

Specifically, the bracket 18 is wrapped with a layer of soft rubber to make the user more comfortable.

The working principle is as follows: insert fixed frame 1 on the operating table through clamping groove 234 during the installation, then rotate clamping bolt 232 and fix fixed frame 1 on the operating table, then unscrew extrusion bolt 223, adjust connecting block 2 to appointed position and angle again, adjust the back will extrude bolt 223 screw up can, then rotate bull stick 5 and adjust the height of horizontal pole 10, after the altitude mixture control finishes stop rotating bull stick 5 can, then just can slide sliding frame 12 and adjust the position of bracket 18, adjust the back doctor put the arm on bracket 18 can, when not using this device, rotate the one end that connecting block 2 and connecting rod 3 are connected to the below, go connecting rod 3 to the below of operating table again (as shown in fig. 2), can accomplish accomodating of this device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an operating table with adjustable auxiliary stay structure, includes fixed frame (1), its characterized in that: the inside of fixed frame (1) is equipped with clamping device (23), and the side of fixed frame (1) is connected with connecting block (2) through adjusting device (22), the upper end of connecting block (2) is rotated and is connected with connecting rod (3), connecting rod (3) are rotated through the turn trough (4) that its up end was opened and are connected with bull stick (5), the inside meshing of bull stick (5) is connected with screw rod (6), the tank bottom fixedly connected with square pole (7) of turn trough (4), the upper end of square pole (7) extends to the inside of some square troughs (8) in screw rod (6), screw rod (6) are connected with horizontal pole (10) through its upper end fixedly connected with first universal ball (9), slide frame (12) sliding connection has two sliding sash (11) through its both sides face to horizontal pole (10), the side face of sliding sash (12) is opened fluted (13), the groove bottom of recess (13) is opened there is through hole (14), and the groove bottom of recess (13) is connected with sliding sleeve (16) through spring (15), sliding sleeve (16) are connected with bracket (18) through its upper end fixed connection's universal ball of second (17), sliding sleeve (16) have slide bar (20) through its inside slide (19) sliding connection who opens, the lower extreme fixedly connected with fixed axle (21) of slide bar (20), the lower extreme face that sliding sleeve (16) was run through to the lower extreme of fixed axle (21) extends to the inside of recess (13).

2. An operating table with an adjustable auxiliary support structure according to claim 1, characterized in that: adjusting device (22) are including opening slide rail (221) and the slider (222) of rotation connection on connecting block (2) of fixed frame (1) one side, slider (222) sliding connection is in the inside of slide rail (221), the inside rotation of lower extreme of connecting block (2) is connected with extrusion bolt (223), extrusion bolt (223) one end runs through slider (222), and the other end runs through the side of connecting block (2) and extends to the outside of connecting block (2).

3. An operating table with an adjustable auxiliary support structure according to claim 2, characterized in that: the inner end face of the sliding block (222) is provided with a hidden groove (224), one end of the extrusion bolt (223) extends to the inside of the hidden groove (224) and is rotatably connected with a pressing plate (225), and the outer side of the other end of the extrusion bolt (223) is sleeved with a gasket (226).

4. An operating table with an adjustable auxiliary support structure according to claim 1, characterized in that: clamping device (23) are including opening double-layered groove (234) on fixed frame (1), the inside sliding connection of double-layered groove (234) has splint (231), the downside middle part of splint (231) is rotated and is connected with clamping bolt (232), the lower extreme of clamping bolt (232) runs through the cell wall of double-layered groove (234) and extends to the outside of fixed frame (1).

5. An operating table with an adjustable auxiliary support structure according to claim 4, characterized in that: the both ends of splint (231) downside all fixedly connected with gag lever post (233), the lower extreme of gag lever post (233) also runs through the cell wall of pressing from both sides groove (234) and extends to the outside of fixed frame (1).

6. An operating table with an adjustable auxiliary support structure according to claim 1, characterized in that: the outer side of the bracket (18) is wrapped with a layer of soft rubber.