CN215994298U

CN215994298U - Clinical operation wrist joint mount

Info

Publication number: CN215994298U
Application number: CN202122474482.2U
Authority: CN
Inventors: 王淞
Original assignee: Xuzhou Medical University
Current assignee: Xuzhou Medical University
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-11
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to a clinical operation wrist joint mount, including the bracket, the top of bracket is equipped with places the arc groove, and one side of bracket is equipped with fixed part, and fixed part includes the slide rail, and swing joint has a plurality of sliders on the slide rail, and the top of every slider all is connected with the elasticity bandage, is equipped with on the elasticity bandage to paste the magic that cooperatees the operation with the female subsides of magic of subsides, runs through on the slider and has seted up the screw, and swing joint has compression screw in the screw, is connected with on the compression screw to twist and moves the handle, and the opposite side of bracket is equipped with the female subsides of magic, and the bottom of bracket is equipped with bottom adjustable mechanism. This clinical operation wrist joint mount can be fixed patient wrist joint position, and can adjust the angle of inclination of mount according to the demand that self was operated at the operation in-process by the doctor, and patient wrist joint position is observed from different angles when making things convenient for the doctor to effectively avoid the blind area to the influence of operation, when making things convenient for the doctor to carry out clinical operation, also be favorable to promoting the operation effect.

Description

Clinical operation wrist joint mount

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a clinical operation wrist joint mount.

Background

The operation refers to the treatment of excision, suturing, etc. of the body of a patient by a doctor with medical instruments. The health of the patient is maintained by the operation of the local parts of the human body by the instruments such as a knife, a scissors, a needle and the like. Is the main treatment method of surgery, commonly called as 'operation'. Aims to cure or diagnose diseases, such as removing pathological tissues, repairing injuries, transplanting organs, improving the functions and the forms of organisms and the like. At present, the doctor need fix the protection through the mount to wrist joint when performing the operation to patient's wrist joint, however, the mount structure among the prior art is fixed and can not be adjusted for the doctor is difficult to carry out inclination adjustment to the mount according to the demand of actual operation when performing the operation, causes the doctor to have the blind area easily when performing the operation, influences the operation effect, and it brings the trouble to develop the operation for the doctor, and we have provided a clinical operation wrist joint mount in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a clinical operation wrist joint mount has solved the technical problem among the prior art.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a clinical operation wrist joint mount, includes the bracket, the top of bracket is equipped with places the arc groove, one side of bracket is equipped with fixed part, fixed part includes the slide rail, swing joint has a plurality of sliders on the slide rail, every the top of slider all is connected with the elasticity bandage, be equipped with on the elasticity bandage and paste the magic that cooperatees the operation with the female subsides of magic, run through on the slider and seted up the screw, swing joint has compression screw in the screw, be connected with on the compression screw and twist the handle, the opposite side of bracket is equipped with the female subsides of magic, the bottom of bracket is equipped with bottom adjustable mechanism.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the bottom adjustable mechanism includes the bottom plate body, be equipped with control panel on the bottom plate body, the inner chamber of bottom plate body is equipped with the bull stick, the driven voller has been cup jointed to the periphery of bull stick, the inner chamber of bottom plate body all runs through with the both ends position department of correspondence of bull stick and is equipped with circular connecting hole, every the inner chamber of circular connecting hole all is connected with the bearing frame with bull stick looks adaptation, the both ends of bull stick are pegged graft respectively and are fixed to the bearing frame inner chamber that corresponds separately, be connected with servo gear motor on the lateral wall of bottom plate body, just servo gear motor's output shaft is connected with the tip of bull stick, the last cutting of driven voller has connection plane, be equipped with second grade adjusting module on the connection plane of driven voller.

Furthermore, smooth guide rods are connected to the two ends of the driven roller, annular guide chutes are formed in the inner cavity of the bottom plate body and in positions corresponding to the two smooth guide rods in a penetrating mode, and the ends, far away from the driven roller, of the smooth guide rods penetrate through the inner cavities of the corresponding annular guide chutes.

Further, second grade adjusting module includes the base plate, the top of base plate one side is equipped with electronic jar, the top and the bottom of electronic jar are all rotated and are connected with the tip frame, the opposite side symmetric connection at base plate top has two fixed blocks, every the top of fixed block is all rotated and is connected with the mounting bracket.

Furthermore, an end frame connected with the bottom end of the electric cylinder is fixedly connected to the top of the base plate, and an end frame connected with the top end of the electric cylinder is connected with the bottom of the bracket.

Further, two the top of mounting bracket all fixed connection in the bottom of bracket.

Further, slide rail fixed connection keeps away from the female one side of pasting of magic in the bracket.

Further, electric cylinder and servo gear motor all with control panel electric connection.

Further, the base plate is connected with a connecting plane on the driven roller through a bolt.

The utility model has the advantages that: the utility model provides a clinical operation wrist joint mount has following advantage:

1. the clinical operation wrist joint fixing frame can fix the wrist joint part of a patient, and a doctor can adjust the inclination angle of the fixing frame according to the self operation requirement in the operation process, so that the doctor can conveniently observe the wrist joint part of the patient from different angles in the operation process, thereby effectively avoiding the influence of a blind area on the operation, facilitating the clinical operation of the doctor and being beneficial to improving the operation effect;

2. when the wrist joint of the patient is fixed through the elastic bandages, the elastic bandages can be driven to move by the sliding blocks, so that the fixed positions of the wrist joints of the patient can be flexibly adjusted by the elastic bandages according to the length and width of the wrist joints of the patient;

3. when the doctor is operating on patient wrist joint department, drive the driven voller through servo gear motor and rotate for the driven voller can drive the bracket and carry out the ascending swing of left right direction, can drive the bracket through second grade adjusting module and swing on the front and back direction, makes this mount realize inclination in a plurality of dimensions when clinical operation and adjusts, and accommodation is wide, can effectively eliminate the blind area of operation in-process, ensures the operation effect.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of a clinical wrist joint fixing frame according to an embodiment of the present invention;

FIG. 2 is a schematic bottom view of the wrist joint support of FIG. 1;

FIG. 3 is a schematic side view of the wrist joint fixing frame of FIG. 1;

fig. 4 is a schematic structural diagram of a secondary adjustment module in the clinical surgical wrist joint fixing frame provided in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a bracket; 2. a slide rail; 3. a slider; 4. tightening and loosening the binding band; 5. a magic tape; 6. a driven roller; 7. a servo deceleration motor; 8. a bottom plate body; 9. a control panel; 10. a smooth guide rod; 11. a compression screw; 12. screwing a handle; 13. a bearing seat; 14. a magic female sticker; 15. an electric cylinder; 16. an end frame; 17. a mounting frame; 18. a fixed block; 19. a substrate.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the utility model provides a clinical operation wrist joint mount, including bracket 1, bracket 1's top is equipped with places the arc groove, one side of bracket 1 is equipped with the fixed part, the fixed part includes slide rail 2, swing joint has a plurality of sliders 3 on the slide rail 2, every slider 3's top all is connected with elasticity bandage 4, be equipped with on the elasticity bandage 4 and paste 5 with the female magic that pastes 14 cooperatees operations of magic, it has seted up the screw to run through on the slider 3, swing joint has compression screw 11 in the screw, be connected with on the compression screw 11 and twist and move handle 12, bracket 1's opposite side is equipped with the female subsides of magic 14, bracket 1's bottom is equipped with bottom adjustable mechanism. Before carrying out wrist joint operation, the patient places its wrist joint on bracket 1 earlier and places the arc inslot, pastes 5 and the female cooperation operation of pasting 14 between of magic through the magic on elasticity bandage 4 for elasticity bandage 4 can be fixed to the wrist joint position of patient's constraint. Before elasticity bandage 4 fixes patient wrist joint position, doctor's accessible slider 3 drives the motion of elasticity bandage 4 for the fixed position of elasticity bandage 4 can be according to the nimble regulation of the length and width size of patient wrist joint, after the adjustment of elasticity bandage 4 to suitable position, the doctor rethread is twisted and is moved handle 12 and drive clamping screw 11 rotatory, makes clamping screw 11 can sticis on slide rail 2, realizes the rigidity to elasticity bandage 4.

Preferably, bottom adjustable mechanism includes bottom plate body 8, be equipped with control panel 9 on the bottom plate body 8, the inner chamber of bottom plate body 8 is equipped with the bull stick, driven voller 6 has been cup jointed to the periphery of bull stick, the inner chamber of bottom plate body 8 all runs through with the both ends position department of correspondence of bull stick and is equipped with circular connecting hole, the inner chamber of every circular connecting hole all is connected with the bearing frame 13 with bull stick looks adaptation, the both ends of bull stick are pegged graft respectively and are fixed to the bearing frame 13 inner chamber that corresponds separately, be connected with servo gear motor 7 on the lateral wall of bottom plate body 8, and servo gear motor 7's output shaft is connected with the tip of bull stick, the last cutting of driven voller 6 has connection plane, be equipped with second grade adjusting module on the connection plane of driven voller 6. Can open and close through control panel 9 control servo gear motor 7 in the operation process, drive driven voller 6 by servo gear motor 7 again and rotate, make driven voller 6 can drive bracket 1 and carry out the ascending swing of left right side, still can drive bracket 1 through second grade adjusting module and swing on the front and back direction, make this mount realize inclination in a plurality of dimensions when clinical operation and adjust, control range is wide, can effectively eliminate the blind area of operation in-process, guarantee operation effect.

Preferably, both ends of the driven roller 6 are connected with smooth guide rods 10, the inner cavity of the bottom plate body 8 and the corresponding positions of the two smooth guide rods 10 are provided with annular guide chutes in a penetrating manner, and one ends of the smooth guide rods 10 far away from the driven roller 6 penetrate through the inner cavities of the corresponding annular guide chutes. The motion of smooth guide arm 10 is led to spacing through annular direction spout and is handled for driven voller 6 can not take place to rock at the pivoted in-process, thereby ensures driven voller 6 pivoted stability.

Preferably, second grade adjusting module includes base plate 19, and the top of base plate 19 one side is equipped with electronic jar 15, and electronic jar 15's top and bottom all rotate to be connected with tip frame 16, and the opposite side symmetric connection at base plate 19 top has two fixed blocks 18, and the top of every fixed block 18 all rotates to be connected with mounting bracket 17. The control panel 9 controls the expansion of the electric cylinder 15 to drive the bracket 1 to swing in the front-rear direction.

Preferably, the end frame 16 connected to the bottom end of the electric cylinder 15 is fixedly connected to the top of the base plate 19, and the end frame 16 connected to the top end of the electric cylinder 15 is connected to the bottom of the bracket 1.

Preferably, the top ends of both mounting brackets 17 are fixedly connected to the bottom of the bracket 1.

Preferably, the sliding rail 2 is fixedly connected to one side of the bracket 1 far away from the magic female tape 14.

Preferably, the electric cylinder 15 and the servo motor 7 are electrically connected to the control panel 9. The opening and closing of the servo speed reducing motor 7 can be controlled through the control panel 9 in the operation process, and the expansion of the electric cylinder 15 can be controlled through the control panel 9 to drive the bracket 1 to swing in the front-back direction.

Preferably, the base plate 19 is connected to the connection plane on the follower roller 6 by means of bolts.

The utility model discloses a concrete theory of operation and application method do:

before carrying out wrist joint operation, the patient places its wrist joint on bracket 1 with the place arc inslot, paste 5 and the female cooperation operation of pasting 14 between of magic through the magic on elasticity bandage 4, make elasticity bandage 4 can tie fixedly to patient's wrist joint position, before elasticity bandage 4 fixes patient wrist joint position, doctor's accessible slider 3 drives elasticity bandage 4 motion, make the fixed position of elasticity bandage 4 can be according to the nimble regulation of patient wrist joint's length wide dimension, after elasticity bandage 4 adjusts to the suitable position, the doctor rethread is twisted and is moved handle 12 and drive compression screw 11 rotation, make compression screw 11 can sticiss on slide rail 2, the realization is to the rigidity of elasticity bandage 4. Can open and close through control panel 9 control servo gear motor 7 in the operation process, drive driven voller 6 by servo gear motor 7 again and rotate, make driven voller 6 can drive bracket 1 and carry out the ascending swing of left right side, and, still, the flexible bracket 1 that drives of still accessible control panel 9 control electronic jar 15 swings in the front and back direction, make this mount realize inclination in a plurality of dimensions when clinical operation and adjust, and the control range is wide, can effectively eliminate the blind area among the operation process.

It should be noted that the electrical components presented herein are all electrically connected to the external 220V mains.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a clinical operation wrist joint mount, includes bracket (1), its characterized in that, the top of bracket (1) is equipped with places the arc groove, one side of bracket (1) is equipped with fixed part, fixed part includes slide rail (2), swing joint has a plurality of sliders (3), every on slide rail (2) the top of slider (3) all is connected with elasticity bandage (4), be equipped with on elasticity bandage (4) and paste (5) with the female magic that pastes (14) the operation that cooperatees of magic, it has seted up the screw to run through on slider (3), swing joint has compression screw (11) in the screw, be connected with on compression screw (11) and twist handle (12), the opposite side of bracket (1) is equipped with the female subsides of magic (14), the bottom of bracket (1) is equipped with bottom adjustable mechanism.

2. The clinical operation wrist joint fixing frame according to claim 1, wherein the bottom adjustable mechanism comprises a bottom plate body (8), a control panel (9) is arranged on the bottom plate body (8), a rotating rod is arranged in an inner cavity of the bottom plate body (8), a driven roller (6) is sleeved on the outer periphery of the rotating rod, circular connecting holes are formed in positions, corresponding to the two ends of the rotating rod, of the inner cavity of the bottom plate body (8) in a penetrating manner, a bearing seat (13) matched with the rotating rod is connected to the inner cavity of each circular connecting hole, the two ends of the rotating rod are respectively inserted and fixed to the inner cavities of the corresponding bearing seats (13), a servo speed reducing motor (7) is connected to the side wall of the bottom plate body (8), an output shaft of the servo speed reducing motor (7) is connected with the end of the rotating rod, and a connecting plane is cut on the driven roller (6), and a secondary adjusting module is arranged on the connecting plane of the driven roller (6).

3. The clinical operation wrist joint fixing frame according to claim 2, wherein the two ends of the driven roller (6) are connected with smooth guide rods (10), the inner cavity of the bottom plate (8) is provided with an annular guide chute at the position corresponding to the two smooth guide rods (10), and one end of each smooth guide rod (10) far away from the driven roller (6) penetrates through the inner cavity of the corresponding annular guide chute.

4. The clinical operation wrist joint fixing frame according to claim 2, characterized in that the secondary adjusting module comprises a base plate (19), a motor cylinder (15) is arranged above one side of the base plate (19), the top end and the bottom end of the motor cylinder (15) are rotatably connected with an end frame (16), two fixing blocks (18) are symmetrically connected to the other side of the top of the base plate (19), and the top end of each fixing block (18) is rotatably connected with a mounting frame (17).

5. The clinical wrist-joint fixing frame according to claim 4, characterized in that the end frame (16) connected with the bottom end of the electric cylinder (15) is fixedly connected with the top of the base plate (19), and the end frame (16) connected with the top end of the electric cylinder (15) is connected with the bottom of the bracket (1).

6. A clinical wrist-joint fixing frame according to claim 4, characterized in that the top ends of the two mounting frames (17) are fixedly connected to the bottom of the bracket (1).

7. The clinical operation wrist joint fixing frame according to claim 1, characterized in that, the sliding rail (2) is fixedly connected to one side of the bracket (1) far away from the magic female sticker (14).

8. The clinical wrist joint fixing frame according to claim 4, wherein the electric cylinder (15) and the servo reduction motor (7) are electrically connected with the control panel (9).

9. A clinical wrist-joint fixing frame according to claim 4, characterized in that the base plate (19) is connected with the connection plane on the driven roller (6) by bolts.