CN211213560U

CN211213560U - Strutting device for hand and foot surgical operation

Info

Publication number: CN211213560U
Application number: CN201820609244.3U
Authority: CN
Inventors: 孙雪芬; 张尊礼
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-26
Filing date: 2018-04-26
Publication date: 2020-08-11
Anticipated expiration: 2028-04-26

Abstract

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a brothers' surgery is with strutting arrangement, including bottom plate, arc frame, telescopic link and rubber seat, bottom plate upper end rigid coupling has two bracing pieces, and the rigid coupling has the arc frame between two bracing pieces, has cup jointed five sliding sleeves on the arc frame, and equal rigid coupling has the telescopic link on the sliding sleeve, and sliding sleeve one end is kept away from to the telescopic link is provided with upper groove and low groove, and the rigid coupling has the slide in the upper groove, is provided with the slide bar on the slide bar, and the rigid coupling has last semi-ring on the slide bar, and the rigid coupling has two connecting rods on the last semi-ring, the rigid coupling has L shape pole in the low groove, and L shape pole one end rigid coupling has lower semi-ring, on the lower semi-ring rigid coupling. The utility model has the advantages of reasonable design, set up arc frame, sliding sleeve and telescopic link and can strut patient's five fingers, set up the semi-ring and can effectively fix patient's finger tip with lower semi-ring, can not influence the operation because of covering patient's finger simultaneously.

Description

Strutting device for hand and foot surgical operation

Technical Field

The utility model belongs to the technical field of the medical appliances technique and specifically relates to a brothers' surgery is with strutting device.

Background

The importance of the fingers to human beings is self-evident, a plurality of patients with injured fingers due to various accidents exist at present, in the process of treating the patients, the finger joints of the patients are often required to be operated, but the fingers of the patients are not easy to be unfolded when the fingers of the patients are injured, the fingers of the patients are usually unfolded by medical staff, which is more troublesome, the utility model with the bulletin number of CN206777361U is characterized in that finger sleeves are arranged on four trapezoidal plates hinged in pairs to fix the fingers of the patients, a sliding block is arranged between the adjacent trapezoidal plates to unfold the adjacent trapezoidal plates so as to unfold the fingers of the patients, but limited by the structure of the sliding block, the finger sleeves wrap the fingers of the patients when the fingers of the patients are sleeved, sometimes the operation of the doctors to the patients is influenced, the sliding block continues to move by the friction when the sliding block stops, but after the sliding block is used for a plurality of times, the friction force is reduced, the sliding block cannot effectively, thereby affecting the fixation of the fingers after the fingers are spread.

Disclosure of Invention

The utility model aims at overcoming above-mentioned technical shortcoming and providing a brothers surgery is with strutting device, set up arc frame, sliding sleeve and telescopic link and can strut patient's five fingers, can effectively fix patient's finger tip through setting up last semi-ring and lower semi-ring, can not influence the operation because of hiding patient's finger simultaneously.

The utility model provides a technical scheme that technical problem adopted does: a strutting device for hand and foot surgical operations comprises a bottom plate, an arc-shaped frame, a telescopic rod and a rubber seat, wherein the rear side of the upper end of the bottom plate is fixedly connected with a hemispherical rubber seat which is convenient for supporting the palm center of a patient, the upper end of the bottom plate is fixedly connected with two supporting rods, the arc-shaped frame is fixedly connected between the two supporting rods, a plurality of positioning holes are uniformly distributed on the arc-shaped frame, five sliding sleeves are sleeved on the arc-shaped frame, the sliding sleeves are connected with the arc-shaped frame through positioning bolts, the telescopic rods are fixedly connected on the sliding sleeves, the sliding sleeves can slide on the arc-shaped frame and further change the position of the telescopic rods, one end of the telescopic rods, far away from the sliding sleeves, is provided with an upper groove and a lower groove, a slide way is fixedly connected in the upper groove, a T-shaped groove is arranged in the slide way, a slide rod is arranged outside, the utility model discloses a medical instrument, including the telescopic link, the telescopic link is kept away from to the slide bar, the lower semicircular groove of the interior rigid coupling of low recess has L shape pole, and L shape pole keeps away from telescopic link one end rigid coupling has lower semi-ring, on the semi-ring down the rigid coupling have two with the connecting cylinder that the connecting rod is corresponding, the junction spiro union of connecting cylinder and connecting rod has the position sleeve, moves the distance that can change between semi-ring and the semi-ring down on the slide through the slide bar, and then fixed different diameters's finger, simultaneously, can change the distance between the adjacent telescopic link through the slip of sliding sleeve on the arc frame.

The utility model discloses the beneficial effect who has is: the utility model has the advantages of reasonable design, set up arc frame, sliding sleeve and telescopic link and can strut patient's five fingers, can effectively fix patient's finger tip through setting up semi-ring and lower semi-ring, can not influence the operation because of covering patient's finger simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a partial structure of the present invention.

Fig. 3 is a cross-sectional view of the middle slide of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 3.

As shown in figures 1-3, the utility model comprises a bottom plate 1, an arc frame 4, a telescopic rod 8 and a rubber seat, wherein a hemispherical rubber seat 2 is fixedly connected to the rear side of the upper end of the bottom plate 1 for supporting the palm of a patient, two support rods 3 are fixedly connected to the upper end of the bottom plate 1, an arc frame 4 is fixedly connected between the two support rods 3, a plurality of positioning holes 6 are uniformly distributed on the arc frame 4, five sliding sleeves 5 are sleeved on the arc frame 4, the sliding sleeves 5 are connected with the arc frame 4 through positioning bolts 7, the telescopic rod 8 is fixedly connected to each sliding sleeve 5, the sliding sleeves 5 can slide on the arc frame 4 to change the position of the telescopic rod 8, an upper groove 11 and a lower groove 13 are arranged at the end of the telescopic rod 8 far away from the sliding sleeve 5, a slide way 10 is fixedly connected to the upper groove 11, a T-shaped groove 19 is arranged in the slide way 10, a slide rod 9 is arranged, the slider 20 is embedded in the T-shaped groove 19, the end of the sliding rod 9, which is far away from the slide way 10, is fixedly connected with an upper half ring 12, the upper half ring 12 is fixedly connected with two connecting rods 16, the lower groove 13 is fixedly connected with an L-shaped rod 14, the end of the L-shaped rod 14, which is far away from the telescopic rod 8, is fixedly connected with a lower half ring 17, the lower half ring 17 is fixedly connected with two connecting cylinders 15 corresponding to the connecting rods 16, the connecting part between the connecting cylinders 15 and the connecting rods 16 is screwed with a positioning sleeve 18, the distance between the upper half ring 12 and the lower half ring 17 can be changed by moving the sliding rod 9 on the slide way 10, and fingers with different diameters can be fixed, meanwhile, the distance between adjacent telescopic rods 8 can be changed by sliding the sliding sleeve 5 on the arc-shaped.

The utility model discloses when using, make patient's palm press on the rubber seat 2, spin off positioning bolt 7, adjust sliding sleeve 5 suitable position, put the finger on lower semi-ring 17, make the distance between last semi-ring 12 and the lower semi-ring 17 be applicable to patient's finger through sliding slide bar 9, then fix connecting rod 16 and connecting cylinder 15 through positioning sleeve 18, finely tune the position of sliding sleeve 5 on arc frame 4, it can to fix through positioning bolt 7 after the regulation.

Claims

1. The utility model provides a brothers surgery is with strutting device, includes bottom plate, arc frame, telescopic link and rubber seat, its characterized in that: a hemispherical rubber seat is fixedly connected to the rear side of the upper end of the bottom plate, two support rods are fixedly connected to the upper end of the bottom plate, an arc-shaped frame is fixedly connected between the two support rods, a plurality of positioning holes are uniformly distributed on the arc-shaped frame, five sliding sleeves are sleeved on the arc-shaped frame and connected with the arc-shaped frame through positioning bolts, telescopic rods are fixedly connected to the sliding sleeves, an upper groove and a lower groove are formed in the ends, away from the sliding sleeves, of the telescopic rods, a slide way is fixedly connected to the upper groove, a T-shaped groove is formed in the slide way, a slide rod is arranged on the outer side of the slide way, a slide block corresponding to the T-shaped groove is fixedly connected to one end of, an L-shaped rod is fixedly connected in the lower groove, a lower semi-ring is fixedly connected at one end, away from the telescopic rod, of the L-shaped rod, two connecting cylinders corresponding to the connecting rods are fixedly connected on the lower semi-ring, and a positioning sleeve is screwed at the joint of the connecting cylinders and the connecting rods.