CN111297482B

CN111297482B - Medical instrument device for fixing and stretching hand surgery

Info

Publication number: CN111297482B
Application number: CN202010205521.6A
Authority: CN
Inventors: 宋道光; 付丽丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2022-12-02
Anticipated expiration: 2040-03-23
Also published as: CN111297482A

Abstract

The invention discloses a medical appliance device for fixing and extending a hand surgery, which relates to the field of use of medical instruments and aims at solving the problems that most of the existing fixing and extending devices for the medical instruments are complex in structure, cannot fix and extend the medical instruments, are very inconvenient to use, are not high in practicability and the like. The device is novel in design and ingenious in conception, can be used for fixing and driving the medical instrument to move so as to realize quick use of the medical instrument, is greatly convenient for using steps, is simple to use, has strong practicability and is suitable for wide popularization.

Description

Medical instrument device for fixing and stretching hand surgery

Technical Field

The invention relates to the field of medical instrument use, in particular to a medical instrument device for hand surgery fixing and stretching.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software; the effect is mainly obtained by physical and other ways, not by pharmacological, immunological or metabolic ways, or is only assisted although the ways are involved; for the purpose of diagnosis, prevention, monitoring, treatment, or amelioration of a disease; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

In the surgical operation, some medical instruments can be frequently used, and in the use of the medical instruments, the medical instruments are generally required to be moved and fixed with the medical instruments, most of the existing fixing and stretching devices for the medical instruments are complex in structure, cannot be fixed and stretched by aiming at the medical instruments, are very inconvenient to use, and are not strong in practicability.

Disclosure of Invention

The invention provides a medical appliance device for fixing and stretching in a hand surgery operation, which solves the problems that most of the existing fixing and stretching devices aiming at medical appliances are complex in structure, can not fix and stretch the medical appliances, are very inconvenient to use, are not strong in practicability and the like.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a medical apparatus device for hand surgery operation is fixed and extends, includes the base, the top sliding connection of base has the sliding plate, the top welding of sliding plate has the box, the left side inner wall fixedly connected with driving motor of box, driving motor's output shaft fixedly connected with pivot, the one end welding that driving motor was kept away from in the pivot has first belt pulley, driving motor's front welding has the dead lever, the outer lane movable sleeve of dead lever is equipped with third belt pulley and fourth belt pulley, the dead lever is kept away from driving motor's one end and is rotated and be connected with the runner, the runner welds with the third belt pulley, the outer lane cover of first belt pulley and third belt pulley is equipped with first belt pulley, the outer lane cover of gag lever post is equipped with the second connecting rod, the one end that the gag lever post was kept away from to the second connecting rod articulates, the one end that the second connecting rod was kept away from the first connecting rod articulates there is the baffle, the one side welding that the baffle was kept away from the first connecting rod has the movable rod that passes the box, the one end welding of movable rod has the grip block board with sliding plate top welding has the second belt pulley and the right side of second belt pulley, the right side of second belt pulley is equipped with the fixed plate, the right side of second belt pulley is equipped with the right side of second belt pulley and the right side of the gear sleeve is equipped with the fixed plate, the rack is equipped with the rack of second belt pulley and the rack is equipped with the rack of second belt pulley, the right side of second belt pulley and the rack is connected with the right side of second belt pulley.

Preferably, a first sliding groove is formed in the top of the base, a first sliding block is sleeved in the first sliding groove, the bottom of the sliding plate is welded to the first sliding block, and the vertical sections of the first sliding groove and the first sliding block are T-shaped.

Preferably, the bottom welding of base has the bracing piece, the bottom fixedly connected with universal wheel of bracing piece, the universal wheel passes through the bottom fixed connection of bolt and bracing piece, driving motor passes through the left side inner wall fixed connection of bolt and box.

Preferably, the outer ring of the movable rod is sleeved with a spring with one end welded with the right side of the box body, and the end, far away from the box body, of the spring is welded with the clamping plate.

Preferably, a second sliding groove is formed in the right side of the top of the sliding plate, a second sliding block is sleeved in the second sliding groove, the bottom end of the clamping plate is welded with the second sliding block, and the vertical sections of the second sliding groove and the second sliding block are T-shaped.

Preferably, a third sliding groove is formed in the left side of the baffle, a third sliding block is sleeved in the third sliding groove, the first connecting rod is welded with the third sliding block, and the cross sections of the third sliding groove and the third sliding block are T-shaped.

Compared with the prior art, the invention has the beneficial effects that:

1. this scheme is through installation driving motor, pivot, first belt pulley. The third belt pulley, the runner, the connecting rod, the movable rod, grip block and fixed plate isotructure, wherein can control the rotation of pivot through driving motor, and the pivot can control the rotation of first belt pulley again, first belt pulley can control the third belt pulley through first belt pulley and rotate, the third belt pulley rotates and can drive fourth belt pulley and runner and rotate, the runner can be through the motion of first connecting rod and second connecting rod and then control the baffle, can control the motion of movable rod again through the baffle, the motion of final control grip block, and then can fix medical instrument through grip block and fixed plate.

2. This scheme is through the second belt pulley, the second belt, the fourth belt pulley, the gear, the rack, sliding plate and universal wheel isotructure, wherein through the rotation of third belt pulley control fourth belt pulley, and the fourth belt pulley then can control the second belt and then control the rotation of second belt pulley, the rotation of second belt pulley can control the rotation of gear again, the slip of sliding plate on the base can be controlled again through the meshing of gear and rack, can controlling means wholeness's motion through the universal wheel.

To sum up, the device is novel in design, thinks about ingeniously, can drive it and move when fixing medical instrument, and then realize the quick use to medical instrument, very big step that has made things convenient for the use, and simple to use, the practicality is strong, is fit for extensively promoting.

Drawings

FIG. 1 is a front view of a medical instrument assembly for hand surgical fixation and extension in accordance with the present invention;

FIG. 2 is a top view of a base of a medical instrument assembly for hand surgical fixation and extension in accordance with the present invention;

fig. 3 is a top view of a sliding plate of the medical instrument device for hand surgical fixation and extension according to the present invention.

In the figure: the device comprises a base 1, a rack 2, a sliding plate 3, a fixed plate 4, a clamping plate 5, a spring 6, a movable rod 7, a baffle 8, a first connecting rod 9, a box 10, a second connecting rod 11, a limiting rod 12, a driving motor 13, a rotating wheel 14, a first belt 15, a first belt pulley 16, a second belt 17, a gear 18, a second belt pulley 19, a supporting rod 20 and a universal wheel 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a medical apparatus device for fixing and stretching a hand surgery operation, comprises a base 1, a sliding plate 3 is slidably connected to the top of the base 1, a box body 10 is welded to the top of the sliding plate 3, a driving motor 13 is fixedly connected to the left inner wall of the box body 10, a rotating shaft is fixedly connected to an output shaft of the driving motor 13, a first belt pulley 16 is welded to one end of the rotating shaft away from the driving motor, a fixing rod is welded to the front side of the driving motor 13, a third belt pulley and a fourth belt pulley are movably sleeved on the outer ring of the fixing rod, a rotating wheel 14 is rotatably connected to one end of the fixing rod away from the driving motor 13, the rotating wheel 14 is welded to the third belt pulley, a first belt 15 is sleeved on the outer rings of the first belt pulley 16 and the third belt pulley, a limiting rod 12 is welded to the front side of the rotating wheel 14, the outer lane cover of gag lever post 12 is equipped with second connecting rod 11, the one end that gag lever post 12 was kept away from to second connecting rod 11 articulates there is head rod 9, the one end that second connecting rod 11 was kept away from to head rod 9 articulates there is baffle 8, the one side welding that head rod 9 was kept away from to baffle 8 has movable rod 7 that passes box 10, the one end welding that baffle 8 was kept away from to movable rod 7 has grip block 5 with 3 top sliding connection of sliding plate, the right side of grip block 5 be equipped with 3 welded fixed plates 4 of sliding plate, the top welding of base 1 has rack 2, the left side internal rotation of sliding plate 3 is connected with second belt pulley 19, the front welding of second belt pulley 19 has gear 18, gear 18 and 2 meshing of rack, the outer lane cover of second belt pulley 19 and fourth belt pulley is equipped with second belt 17.

First spout has been seted up at base 1's top, first spout endotheca is equipped with first slider, the bottom and the first slider welding of sliding plate 3, first spout is the T type with the perpendicular cross-section of first slider, base 1's bottom welding has bracing piece 20, the bottom fixedly connected with universal wheel 21 of bracing piece 20, universal wheel 21 passes through the bottom fixed connection of bolt and bracing piece 20, driving motor 13 passes through the left side inner wall fixed connection of bolt and box 10, the outer lane cover of movable rod 7 is equipped with one end and box 10 right side welded spring 6, the one end that box 10 was kept away from to spring 6 welds with grip block 5, the second spout has been seted up on the top right side of sliding plate 3, the second spout endotheca is equipped with the second slider, the bottom and the second slider welding of grip block 5, the second spout is the T type with the perpendicular cross-section of second slider, the third spout has been seted up on the left side of baffle 8, the third spout endotheca is equipped with the third slider, head rod 9 welds with the third slider, the cross section of third spout and third slider is the T type.

In this embodiment, first, the device is moved to the region where the device needs to work by the universal wheel 21 at the bottom end of the support rod 20, then the driving motor 13 is started, the driving motor 13 is started to drive its output shaft to rotate, the output shaft rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the first belt pulley 16 to rotate, the first belt pulley 16 can transmit force to the third belt pulley through the first belt 15 to drive the third belt pulley to rotate, the third belt pulley rotates to drive the fourth belt pulley and the rotating wheel 14 to rotate, the fourth belt pulley rotates to transmit force to the second belt pulley 19 through the second belt 17 to drive the second belt pulley 19 to rotate, the second belt pulley 19 can rotate to drive the gear 18 to rotate, since the gear 18 is meshed with the rack 2, the sliding plate 3 can be driven to slide on the base 1 when the gear 18 rotates, the rotating wheel 14 can drive the second connecting rod 11 to move, the second connecting rod 11 drives the first connecting rod 9 to move, the connecting rod 9 can drive the movable rod 7 to move, the movable rod 7 can drive the medical instrument to move to the fixed plate 5 and the fixed plate 5 to move to the right.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A medical apparatus device for fixing and extending a hand surgery operation comprises a base (1) and is characterized in that a sliding plate (3) is connected to the top of the base (1) in a sliding mode, a box body (10) is welded to the top of the sliding plate (3), a driving motor (13) is fixedly connected to the inner wall of the left side of the box body (10), a rotating shaft is fixedly connected to an output shaft of the driving motor (13), a first belt pulley (16) is welded to one end, away from the driving motor, of the rotating shaft, a fixing rod is welded to the front side of the driving motor (13), a third belt pulley and a fourth belt pulley are movably sleeved on the outer ring of the fixing rod, a rotating wheel (14) is rotatably connected to one end, away from the driving motor (13), the rotating wheel (14) is welded to the third belt pulley, a first belt (15) is sleeved on the outer rings of the first belt pulley (16) and the third belt pulley, a limiting rod (12) is welded to the front side of the rotating wheel (14), a second connecting rod (11) is sleeved on the outer ring of the limiting rod (12), a first connecting rod (11) is hinged to one end, away from the second connecting rod (11) is hinged to one end, away from the limiting rod (8), and a baffle (8) is hinged to one end, which is hinged to the baffle (9), the utility model discloses a novel clamp plate for a motor vehicle, including movable rod (7), baffle (8), sliding plate (3) top sliding connection's grip block (5) are kept away from in one end welding of movable rod (7), the right side of grip block (5) is equipped with fixed plate (4) with sliding plate (3) welded, the top welding of base (1) has rack (2), the inside rotation in left side of sliding plate (3) is connected with second belt pulley (19), the front welding of second belt pulley (19) has gear (18), gear (18) and rack (2) meshing, second belt pulley (19) and the outer lane cover of fourth belt pulley are equipped with second belt (17).

2. The medical apparatus device for fixing and stretching in hand surgery according to claim 1 is characterized in that the top of the base (1) is provided with a first sliding groove, a first sliding block is sleeved in the first sliding groove, the bottom of the sliding plate (3) is welded with the first sliding block, and the vertical sections of the first sliding groove and the first sliding block are T-shaped.

3. The medical instrument device for hand surgical fixation and extension according to claim 1, wherein a support rod (20) is welded to the bottom of the base (1), a universal wheel (21) is fixedly connected to the bottom end of the support rod (20), the universal wheel (21) is fixedly connected to the bottom of the support rod (20) through a bolt, and the driving motor (13) is fixedly connected to the inner wall of the left side of the box body (10) through a bolt.

4. The medical instrument device for hand surgical fixation and extension according to claim 1, characterized in that the outer ring of the movable rod (7) is sleeved with a spring (6) with one end welded to the right side of the box (10), and the end of the spring (6) away from the box (10) is welded to the clamping plate (5).

5. The medical apparatus device for hand surgical operation fixation and extension according to claim 1, wherein a second sliding groove is formed on the right side of the top of the sliding plate (3), a second sliding block is sleeved in the second sliding groove, the bottom end of the clamping plate (5) is welded with the second sliding block, and the vertical cross sections of the second sliding groove and the second sliding block are T-shaped.

6. The medical instrument device for hand surgical fixation and extension according to claim 1, wherein a third sliding groove is opened on the left side of the baffle plate (8), a third sliding block is sleeved in the third sliding groove, the first connecting rod (9) is welded with the third sliding block, and the cross sections of the third sliding groove and the third sliding block are T-shaped.