TWM513684U - Shoulder surgical frame - Google Patents

Description

Shoulder opener 【0001】

This case relates to a knife holder, especially a shoulder knife holder applied to the shoulder of a patient.

【0002】

According to the fact that people eating whole grains will inevitably cause pain, especially during work or exercise, it will inevitably cause pain or injury to local organs or parts, as well as shoulders, which are more common in middle-aged shoulder lesions, such as fifty shoulders. Or shoulder joint sports injuries, etc.

[0003]

In fact, the treatment of the shoulder is nothing more than drug or physical therapy, but severe cases have to resort to surgery, such as shoulder ligament tear injury is the most obvious example. Furthermore, the position required to treat the left shoulder should be different from the right shoulder, and the angle and height (in response to height) must also be met. These considerations were not comprehensive in the surgical equipment decades ago.

[0004]

In view of the above-mentioned deficiencies, the applicant of the present invention has developed a shoulder-opening tool holder for the operation of the shoulder portion of a patient. For example, as shown in the patent application No. 554,742, the shoulder-opening tool holder includes a chassis, a sliding plate and an extension. Rod. In the embodiment shown in FIG. 6, the lateral main pole side ends of the chassis each extend a connecting rod, and a central shaft extends vertically in the center of the main rod, and the front side of the shaft longitudinally abuts a bottom back board and a sliding board, and The sliding plate can be displaced and positioned to the left and right with respect to the shaft to meet the opening of the left shoulder or the right shoulder. The extension rod is sleeved in the shaft and can be longitudinally displaced and positioned so that the extension rod can be longitudinally adjusted in height.

[0005]

The pair of connecting rods are inserted into the preset jacks of the pair of clamps, and the pair of clamps are clamped on the oppositely disposed guide rails on the left and right sides of the operating table, so that the shoulder opener is fixed on the operating table. If you want to adjust the tilt angle of the shoulder opener, the patient depends on the bottom back and the front of the sliding plate. At this time, the two medical staff stand on both sides of the operating table and hold the bottom back with one hand to support the disease. The weight of the affected one, the other hand is loosened the knob of each clamp, so that the fixed toothed disc of each clamp is separated from the movable toothed disc, after the angle of the movable toothed disc is rotated, the tilt angle of the shoulder opener is further adjusted. Then, the movable toothed disc is screwed to engage the fixed toothed disc. However, in the process of adjusting the tilt angle, not only the jig is loosened and screwed, but also the shoulder-opening tool holder must be supported by the two medical personnel, which causes operational difficulties and needs to be improved.

[0006]

The main purpose of this case is to provide a shoulder-opening tool holder, which has the advantages of quick installation, easy adjustment, and support, positioning and adjusting the inclination angle.

【0007】

The main purpose of the present invention is to provide a shoulder-opening tool holder that has the advantages of being assembled and operated by a single medical staff.

[0008]

In order to achieve the foregoing objectives, the technical means adopted in the present invention is to provide a shoulder-opening tool holder, comprising: a bracket having a longitudinal outer tube, and the bottom of the outer tube is laterally connected to a shaft; a waist plate fixed to the shaft An outer tube and the front of the shaft; a shoulder plate located above the waist plate and traversable to the left side or to the right side of the outer tube to the position; a quick coupling mechanism comprising a pair for clamping on the operating table a first clamping seat of the two side rails, a pair of supporting frames are respectively disposed on the inner side of the pair of first clamping seats, and a top surface of each supporting frame is recessed with a rod groove for the end of the shaft rod, and each rod groove is peripherally pivoted And a safety buckle capable of fastening or disengaging the shaft in each rod slot; and a driving mechanism having a driving rod, the upper end of the driving rod pivoting the outer tube, and the lower end portion The pivoting is connected to a second clamping seat for clamping on one side of the operating table, so that the driving rod can form a supporting, positioning and adjusting tilting angle with respect to the outer tube.

[0026]

1‧‧‧ bracket
11‧‧‧External management
111‧‧‧ rod holes
112‧‧‧First knob
113‧‧‧Perforation
12‧‧‧ shaft
2‧‧‧ waist board
21‧‧‧Flexible cushions
3‧‧‧ shoulder plate
31‧‧‧ Positioning rod
32‧‧‧ spacer column
33‧‧‧Flexible cushions
4‧‧‧Quick combination mechanism
41‧‧‧First holder
411‧‧‧ slot
42‧‧‧second knob
43‧‧‧Support frame
431‧‧‧ rod slot
432‧‧‧Safety buckle
433‧‧‧Positioning holes
434‧‧‧Locating pin
5‧‧‧ drive mechanism
51‧‧‧ drive rod
511‧‧‧ axle pin
52‧‧‧Second clamp
521‧‧‧ ul
53‧‧‧third knob
6‧‧‧ headgear fixing mechanism
61‧‧‧Inside
611‧‧‧fourth knob
62‧‧‧Fixed fixture
621‧‧‧ Lower clip
622‧‧‧Upper clip
623‧‧‧ fifth knob
63‧‧‧Slide
631‧‧ ‧ chute
64‧‧‧ universal joint
641‧‧‧Ball shaft seat
642‧‧‧ universal ball shaft
643‧‧‧ sixth knob
65‧‧‧ head frame connector
66‧‧‧ head cover
661‧‧‧ head frame
662‧‧‧First Velcro
663‧‧‧Second adhesive tape
664‧‧‧
7‧‧‧Operation table
71‧‧‧rails
72‧‧‧Sitting board
73‧‧‧ Backplane

【0009】

To further reveal the specific technical content of this case, please first refer to the schema, in which:
Figure 1 is a perspective view of the perspective view of the shoulder opener of the present case;
Figure 2a is an exploded perspective view of the lower half of the shoulder opener of the present invention;
Figure 2b is an exploded perspective view of the upper half of the shoulder opener of the present invention;
Fig. 3 is a perspective view of the shoulder opener of the present invention combined with the operating table; and Fig. 4 is a side view of the tilting angle adjustment of the shoulder opener of the present invention.

[0010]

As shown in FIG. 1 to FIG. 2b, basically, the shoulder opening tool holder 1 comprises a bracket 1, a waist panel 2, a shoulder panel 3, a quick coupling mechanism 4, a driving mechanism 5, and a head sleeve fixing mechanism 6.

[0011]

The bracket 1 is an inverted T-shaped frame, and includes a longitudinally extending outer tube 11 . The bottom of the outer tube 11 is laterally connected to a shaft 12 , and the shaft 12 is preferably a class-shaped cylinder at both ends for picking up the fast. Combine the mechanism 4. The bottom of the bracket 1 is mounted, for example, by a screw passing through an elongated waist plate 2 to fix the waist plate 2 to the front of the outer tube 11 and the shaft 12.

[0012]

Furthermore, the shoulder plate 3 is located above the waist panel 2 and can be traversed to the left or to the right in the front direction of the outer tube 11. In order to achieve the above-mentioned traverse and positioning means, a positioning rod 31 is disposed laterally on the back side of the shoulder plate 3, and the two ends of the positioning rod 31 are attached to the back surface of the shoulder plate 3 by a spacer post 32. The outer tube 11 defines a rod hole 111 through which the positioning rod 31 passes, and the outer tube 11 is non-coordinated at the rod hole 111. For example, the back surface is vertically pivoted to be able to resist or release the positioning rod 31. The first knob 112 allows the shoulder plate 3 to be selectively moved to the left or right side for surgery on the right or left shoulder.

[0013]

Preferably, the waist panel 2 and the shoulder panel 3 are respectively connected with an elastic cushion 21, 33, so that the waist and the shoulder of the patient can comfortably rest.

[0014]

The quick coupling mechanism 4 includes a pair of first clamping seats 41. Each of the first clamping seats 41 has a C-shaped cross section so as to be quickly sleeved on the guide rails 71 on both sides of the seat plate 72 of the operating table 7 (see FIG. 3). The pair of first clamping seats 41 are respectively pivotally connected to a second knob 42. When the pair of second knobs 42 are rotated, the pair of first clamping seats 41 can be controlled to form or separate the guide rails 71 on both sides of the operating table 7. .

[0015]

A support frame 43 is disposed on each of the inner sides of the pair of first clamping seats 41. Each of the support frames 43 is a Y-shaped frame body, and a top surface of the first clamping base 43 is recessed with a rod groove 431 for the shaft 12 to be spanned, and The shaft 12 is disengaged from each of the rod slots 431. Therefore, each of the rod slots 431 is pivotally connected to an arc-shaped safety buckle 432 capable of locking or disengaging the shaft 12 in each rod groove 431. Therefore, when the safety buckles 432 are in the locked position, the openings of the respective rod slots 431 are closed, so that the shafts 12 are not prevented from coming out.

[0016]

Referring to FIG. 1 and FIG. 2 a , the inner side of the first clamping seat 41 defines a frame slot 411 for each supporting frame 43 , and a plurality of positioning positions are arranged in the vertical direction in the lower part of each supporting frame 43 . Hole 433. When the support brackets 43 are inserted into the respective slots 411 to a predetermined height, a positioning pin 434 is inserted into the selected positioning holes 433, so that the positioning pins 434 are placed on the respective slots 411, so that each The support frame 43 is positioned in the frame groove 411 inside the first clamping seats 41. The pair of support frames 43 are arranged to avoid the mattress of different thicknesses of the seat plate 72 of the operating table 7.

[0017]

In order to obtain a positioning and supporting effect, the shoulder opening frame further includes a driving mechanism 5. The driving mechanism 5 includes an L-shaped driving rod 51. The upper end of the driving rod 51 is pivotally disposed in a through hole 113 of the outer tube 11 , and the lower end portion is pivotally connected to the top of the second clamping seat 52 by a shaft pin 511 . The preset lug 521. The second clamping seat 52 is also C-shaped in cross section so as to be quickly sleeved on the backing plate 73 side rail 71 of the operating table 7 (see FIG. 3). The second clamping seat 52 is pivotally connected to a third knob 53. When the third knob 53 is rotated, the second clamping seat 52 can be controlled to form or separate the guide rail 71 on the operating table 7 side. In this way, the driving rod 51 can form a supporting, positioning and adjusting tilt angle with respect to the outer tube 11.

[0018]

Referring to FIG. 1 and FIG. 2b, the headgear fixing mechanism 6 has a set of inner tubes 61 disposed in the outer tube 11, and the top of the outer tube 11 is pivotally connected to a fourth knob capable of abutting or releasing the inner tube 61. 611. Therefore, by rotating the fourth knob 611, the inner tube 61 can have a function of longitudinal lifting height adjustment and positioning with respect to the outer tube 11 to meet the height of the patient.

[0019]

Furthermore, a fixing fixture 62 is mounted on the top of the inner tube 61 to control the sliding and positioning of a sliding piece 63. The fixing fixture 62 includes a lower clip 621 and an upper clip 622 sandwiching the sliding piece 63, and the lower clip 622 is fixed on the top of the inner tube 61, and one end of the sliding piece 63 is formed. An elongated chute 631; a fifth knob 623 is further traversed by the upper clip 622, the elongated slot 631 of the sliding piece 63, and screwed to the lower clip 621 to control the sliding piece 63 relative to the The inner tube 61 is capable of sliding back and forth and positioning.

[0020]

In addition, the other end of the sliding piece 63 is connected to a universal joint 64. For example, the universal joint 64 is longitudinally screwed by a sixth knob 643, and the universal joint 64 is sleeved by a bottom surface of a conventional ball shaft seat 641. The universal ball shaft 642 further connects the universal ball shaft 642 to the head frame connecting seat 65.

[0021]

The headgear connector 65 is coupled to a hood 66 that is conventionally placed over the patient's head. As shown in FIG. 2b, the head cover 66 has a U-shaped head frame 661 with an opening facing forward, and a first fastening tape 662 and a second fastening tape are respectively coupled to the front end and the top ends of the front frame 661. The inner frame 661 and the inner circumference of the first fastening tape 662 are respectively combined with an inner ridge 664 to annularly cover the forehead and the hindbrain of the patient, thereby passing the head of the patient through the hood 66. The longitudinal direction is fixed in front of the shoulder opener.

[0022]

3 and 4, a perspective view and a side view of the shoulder opener are quickly mounted on the operating table. First, the medical staff clamps the pair of first clamping seats 41 to the guide rails 71 on both sides of the seat plate 72 of the operating table 7, and attaches the pair of supporting frames 43 to the inner side of the pair of first clamping seats 41 to make the respective rods The top surface of the groove 431 forms an open shape. Then, the medical staff then straddles the shaft 12 on both sides of the bottom of the shoulder opener in the rod groove 431 of the pair of support frames 43, and then rotates the safety buckle 432 of the pair of support frames 43 to be fastened to the shaft. Both ends of the rod 12 are such that the shaft 12 is not disengaged from the pair of first holders 41.

[0023]

Then, the second clamping seat 52 is clamped to the guide rail 71 of the back plate 73 of the operating table 7, and the driving rod 51 is supported between the second clamping seat 52 and the outer tube 11. Next, the patient sits on the seat plate 72, the waist leans against the waist plate 2, and adjusts the shoulder plate 3 to move to the position according to the position of the shoulder of the patient, for example, to expose the left shoulder or the right shoulder; finally, Then, the longitudinal height of the inner tube 61 of the head covering fixing mechanism 6 and the front and rear distance of the sliding piece 63 are adjusted according to the patient's body shape, so that the head cover 66 is placed around the patient's head. If the inclination angle of the shoulder opener is adjusted, the medical staff only needs to adjust the tilt angle of the back plate 73 (that is, a single medical staff presses the controller of the conventional operating table to drive the back plate to adjust the tilt angle), thereby The driving rod 51 is synchronously moved with the back plate 73, so that the shoulder opening frame has the effect of supporting, positioning and adjusting the inclination angle at the same time.

[0024]

Therefore, through the implementation of the present case, the gain of the method is that when the first clamping seat of the quick coupling mechanism and the second clamping seat of the driving mechanism can be clamped on a general operating table or a specific operating table, different shoulders can be adapted. Position, such as surgery on the left shoulder or right shoulder; and the headgear fixing mechanism has an adjustment function of the longitudinal height and the front-rear distance, so that the shoulder-opening tool holder enables the medical staff to quickly achieve the posture requirement during the operation; in particular, the driving mechanism The driving rod is pivoted between the bracket and the second clamping seat fixed on the guide rail of the operating table backing plate, and has the effect of supporting, positioning and adjusting the tilting angle, which is called one of the first-class items. Good structure.

[0025]

The disclosure of the present invention is a preferred embodiment. Any change or modification of the present invention originating from the technical idea of the present invention and being easily inferred by those skilled in the art will not deviate from the scope of patent rights of the present invention.

1‧‧‧ bracket

11‧‧‧External management

111‧‧‧ rod holes

112‧‧‧First knob

113‧‧‧Perforation

12‧‧‧ shaft

2‧‧‧ waist board

21‧‧‧Flexible cushions

3‧‧‧ shoulder plate

31‧‧‧ Positioning rod

32‧‧‧ spacer column

33‧‧‧Flexible cushions

4‧‧‧Quick combination mechanism

41‧‧‧First holder

42‧‧‧second knob

43‧‧‧Support frame

431‧‧‧ rod slot

432‧‧‧Safety buckle

433‧‧‧Positioning holes

434‧‧‧Locating pin

5‧‧‧ drive mechanism

51‧‧‧ drive rod

52‧‧‧Second clamp

53‧‧‧third knob

6‧‧‧ headgear fixing mechanism

61‧‧‧Inside

611‧‧‧fourth knob

62‧‧‧Fixed fixture

623‧‧‧ fifth knob

63‧‧‧Slide

631‧‧ ‧ chute

64‧‧‧ universal joint

643‧‧‧ sixth knob

65‧‧‧ head frame connector

66‧‧‧ head cover

661‧‧‧ head frame

662‧‧‧First Velcro

663‧‧‧Second adhesive tape

664‧‧‧ lining

Claims (9)

[Item 1] A shoulder opener includes:
a bracket having a longitudinal outer tube, and the bottom of the outer tube is laterally connected to a shaft;
a waist plate fixed to the outer tube and the front of the shaft;
a shoulder plate located above the waist plate and traversable to the left or right side of the outer tube to the position;
A quick coupling mechanism includes a pair of first clamping seats for clamping on the two sides of the operating table, and a supporting frame is vertically disposed on the inner side of the pair of first clamping seats, and a top surface of each supporting frame is recessed for the shaft a rod groove spanning the end of the rod, and a rod around the rod groove for forming a buckle for locking or disengaging the shaft in each rod groove; and a driving mechanism having a driving rod The upper end of the driving rod pivots the outer tube, and the lower end portion is pivotally connected to a second clamping seat for clamping the rail on one side of the operating table, so that the driving rod can form a support, a positioning and an adjustment tilt with respect to the outer tube. Angle effect. [Item 2] The shoulder opener according to claim 1, wherein the shaft ends are class-shaped cylinders. [Item 3] The shoulder opener of claim 1, wherein the shoulder back further comprises a laterally disposed positioning rod, the two ends of the positioning rod are respectively attached to the back of the shoulder plate by a spacer; and the outer tube A rod hole for traversing the positioning rod is laterally opened, and a first knob of the positioning rod is locked or released at a non-codirectional position of the rod hole. [Item 4] The shoulder-opening tool holder according to claim 1, wherein the pair of first clamping seats are respectively pivotally connected to a second knob, and when the pair of second knobs are rotated, the pair of first clamping seats can be controlled to the operation The rails on both sides of the table are clamped or separated. [Item 5] The shoulder-opening tool holder according to the first aspect of the invention, wherein the inner side of the first clamping seat is longitudinally opened with a frame slot for each supporting frame, and the lower part of each supporting frame is vertically arranged in a plurality of rows. Positioning holes; when each support frame is inserted into each of the slots to a predetermined height, a positioning pin is inserted into the selected positioning hole so that the positioning pins are placed over the respective slots. [Item 6] The shoulder-opening tool holder according to claim 1, wherein the second clamping seat is pivotally connected to a third knob, and when the third knob is rotated, the second clamping seat can be controlled to the side rail of the operating table. Forming a clamp or separating. [Item 7] The shoulder opener of claim 1, further comprising a headgear fixing mechanism, the head cover fixing mechanism comprising:
An inner tube is sleeved in the outer tube, the top of the outer tube is pivotally connected to a fourth knob capable of resisting or releasing the inner tube, and a fixing fixture is arranged on the top of the inner tube for controlling one end of the sliding piece Relative to the inner tube can be slipped and positioned forward and backward;
a universal joint connected to the other end of the sliding piece, and the universal joint is further connected to a head frame connecting seat;
A hood is sleeved on the patient's head and connected to the head frame connector. [Item 8] The shoulder opener according to claim 7, wherein the fixing fixture comprises a lower clip and an upper clip sandwiching the sliding sheet, and the lower clip is fixed on the top of the inner tube. One end of the sliding piece forms an elongated sliding groove; a fifth knob is passed through the upper clamping piece, the elongated sliding groove of the sliding piece, and is screwed to the lower part of the inner tube to make the sliding. The sheet can be slid back and forth relative to the inner tube. [Item 9] The shoulder opener of the seventh aspect of the invention, wherein the head cover has a U-shaped head frame with an opening facing forward, and the first end of the front opening of the head frame and the two ends of the top end are respectively coupled with a first fastening tape and a first a second fastening strip, and an inner lining is respectively coupled to the inner circumference of the head frame and the first fastening tape.