CN219398049U

CN219398049U - Shoulder joint operation frame

Info

Publication number: CN219398049U
Application number: CN202320188709.3U
Authority: CN
Inventors: 张磊; 张羽
Original assignee: Hebei Tuoheng Medical Technology Co ltd
Current assignee: Hebei Tuoheng Medical Technology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-07-25
Anticipated expiration: 2033-02-10

Abstract

The utility model relates to the technical field of operation frames, and provides a shoulder joint operation frame which is convenient to fixedly mount on an operation table, is not easy to displace and is not easy to cause secondary injury of a patient, meanwhile, the height of a lifting seat is convenient to adjust according to the stature of the patient, shoulder joints of the patient are at proper heights, and the shoulder joint operation frame is more beneficial to doctors for operation.

Description

Shoulder joint operation frame

Technical Field

The utility model relates to the technical field of surgical frames, in particular to a shoulder joint surgical frame.

Background

When shoulder joint operation is carried out, generally, sitting postures are adopted for operation, but because patients possibly do not have strength to support themselves during operation, the patients are required to be supported through a shoulder joint operation frame, the traditional shoulder joint operation frame has the utility model patent with Chinese patent publication number of CN215081615U, an adjustable shoulder operation support is disclosed, a left-right split type shoulder plate structure is adopted, two groups of rotary support plates are arranged on a back plate and are fixed through pin shafts, a shoulder fixing seat is arranged on the shoulder plate and is fixed through bolts, the back plate fixing seat is inserted into a slot of the shoulder fixing seat, a support seat is fixed at the end part of a bed body, square holes and round holes are formed in the support seat, two ends of the support frame are respectively arranged in the square holes of the support seat, two ends of a rotary shaft are respectively arranged in the round holes of the support seat, the surface of the rotary shaft and the inner wall of the round holes can be completely contacted during rotation, and the body weight of the patients can be adjusted at a very good constant speed through controlling an electric push rod.

However, in the prior art, the shoulder joint operation rack is generally placed on a common operation table to be directly used, which also causes that the shoulder joint operation rack is easy to displace when being adjusted, thereby causing secondary injury of a patient.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a shoulder joint operation frame, which solves the problems that the prior art in the background art is easy to displace when being adjusted, thereby causing secondary injury of a patient, and the heights of the shoulder joints of the patient are different during operation due to different statures of the patient, and the operation is not easy to be performed by doctors when the shoulder joints of the patient are too high or too low.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shoulder joint operation frame, includes operation frame body and base, operation frame body fixed mounting is in on the base, a plurality of slide drums of fixedly connected with on the base, the cover that slides on the slide drum is equipped with the slide bar, a plurality of fixedly connected with lift seat on the slide bar, the lift seat slip cap is established on the base, the base with be provided with between the lift seat and be used for driving the lift seat and carry out gliding drive slip assembly from top to bottom, two connecting plates of fixedly connected with on the base, fixedly connected with diaphragm on the connecting plate, sliding connection has two grip blocks on the diaphragm, two be provided with between the grip block and be used for driving two the grip block carries out gliding opposite direction subassembly in opposite direction.

Preferably, the driving and sliding assembly comprises a threaded cylinder, the threaded cylinder is rotationally connected to the base, a rotating screw rod is sleeved on the threaded cylinder in a threaded mode, the rotating screw rod is fixedly connected to the lifting seat, and the threaded cylinder is provided with a driving and rotating assembly used for driving the threaded cylinder to rotate.

The driving assembly comprises a first conical gear, the first conical gear is fixedly sleeved on the threaded cylinder, a driving rod is connected to the base in a rotating mode, a supporting assembly used for supporting the driving rod is arranged on the driving rod, a moving groove matched with the driving rod is formed in the lifting seat, a second conical gear is fixedly sleeved on the driving rod, the first conical gear is meshed with the second conical gear, and a rotating assembly used for driving the driving rod to rotate is arranged on the driving rod.

Secondly, the supporting component comprises a supporting ring, the supporting ring is rotatably sleeved on the driving rod, a supporting rod is fixedly connected to the supporting ring, and the supporting rod is fixedly connected to the base.

Wherein, the rotation subassembly includes the crank, the crank fixed connection is on the actuating lever, the crank runs through the base and extends to the external world.

Further, the opposite direction component comprises a bidirectional screw rod, the transverse plate is provided with a groove, the bidirectional screw rod is rotationally connected in the groove, two thread blocks are sleeved on the bidirectional screw rod, the two thread blocks are respectively and fixedly connected to the two clamping plates, and a driving component for driving the bidirectional screw rod to rotate is arranged on the bidirectional screw rod.

Still further, the drive assembly includes the dwang, dwang fixed connection is in on the two-way screw rod, the dwang runs through the diaphragm extends to the external world and fixedly connected with swivel button.

Further, a sponge cushion is fixedly connected to the top end of the lifting seat.

(III) beneficial effects

Compared with the prior art, the utility model provides the shoulder joint operation frame, which has the following beneficial effects:

according to the utility model, the lifting seat is driven to slide up and down on the base through the driving sliding component, the sliding rod slides up and down on the sliding cylinder, the height of the lifting seat is convenient to adjust, the transverse plate is connected to the transverse plate through the connecting plate, and the two clamping plates are driven to slide in opposite directions through the opposite direction component, so that the operation table support is convenient to clamp, and the position of the base is fixed.

Drawings

FIG. 1 is a schematic view of the overall structure of a shoulder joint surgical stand;

FIG. 2 is a schematic view of an exploded partial construction of the base, slide cartridge and slide bar fit within the shoulder surgical stand;

FIG. 3 is a schematic view of a partial construction of an exploded slide assembly of the shoulder surgical stand;

fig. 4 is a partially exploded view of the cooperation of the cross plate, clamping plate and opposing components of the shoulder surgical stand.

In the figure: 1. a surgical stand body; 2. a base; 3. a slide cylinder; 4. a slide bar; 5. a lifting seat; 6. a slip-driving assembly; 7. a connecting plate; 8. a cross plate; 9. a clamping plate; 10. a facing component; 11. a sponge cushion; 601. a thread cylinder; 602. rotating the screw; 603. a first bevel gear; 604. a driving rod; 605. a second bevel gear; 606. a support ring; 607. a support rod; 608. a crank; 1001. a bidirectional screw; 1002. a screw block; 1003. a rotating lever; 1004. and rotating the knob.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, a shoulder joint operation frame comprises an operation frame body 1 and a base 2, wherein the operation frame body 1 is fixedly arranged on the base 2, a plurality of sliding drums 3 are fixedly connected on the base 2, sliding bars 4 are sleeved on the sliding drums 3 in a sliding manner, lifting seats 5 are fixedly connected on the sliding bars 4, the lifting seats 5 are sleeved on the base 2 in a sliding manner, a sponge cushion 11 is fixedly connected at the top end of the lifting seats 5, so that a patient can sit on the lifting seats 5 more comfortably, a driving sliding component 6 for driving the lifting seats 5 to slide up and down is arranged between the base 2 and the lifting seats 5, the driving sliding component 6 comprises a threaded drum 601, the threaded drum 601 is rotationally connected on the base 2, a rotating screw 602 is sleeved on the threaded drum 601 in a sliding manner, the rotating screw 602 is fixedly connected on the lifting seats 5, a driving component for driving the threaded drum 601 to rotate is arranged on the threaded drum 601, the driving component comprises a first conical gear 603, the first conical gear 603 is fixedly sleeved on a threaded cylinder 601, a driving rod 604 is rotatably connected to a base 2, a supporting component for supporting the driving rod 604 is arranged on the driving rod 604, the supporting component comprises a supporting ring 606, the supporting ring 606 is rotatably sleeved on the driving rod 604, a supporting rod 607 is fixedly connected to the supporting ring 606, the supporting rod 607 is fixedly connected to the base 2 and is convenient for supporting the driving rod 604, a moving groove matched with the driving rod 604 is formed in a lifting seat 5, a second conical gear 605 is fixedly sleeved on the driving rod 604, the first conical gear 603 is meshed with the second conical gear 605, a rotating component for driving the driving rod 604 to rotate is arranged on the driving rod 604, the rotating component comprises a crank 608, the crank 608 is fixedly connected to the driving rod 604, the crank 608 penetrates through the base 2 and extends to the outside, the crank 608 is rotated to drive the driving rod 604 to rotate, the driving rod 604 rotates to drive the second bevel gear 605 to rotate, the second bevel gear 605 rotates to drive the first bevel gear 603 to rotate, the first bevel gear 603 rotates to drive the threaded cylinder 601 to rotate, the threaded cylinder 601 rotates to drive the rotating screw 602 to move up and down, and accordingly the sliding rod 4 is driven to slide up and down in the sliding cylinder 3, and the lifting seat 5 is driven to slide up and down in the base 2 conveniently, so that a doctor can adjust according to the size of a patient, and the shoulder joint of the patient is at a proper height.

Referring to fig. 1 and 4, two connecting plates 7 are fixedly connected to the base 2, a transverse plate 8 is fixedly connected to the connecting plates 7, two clamping plates 9 are connected to the transverse plate 8 in a sliding manner, a facing component 10 for driving the two clamping plates 9 to slide in opposite directions is arranged between the two clamping plates 9, the facing component 10 comprises a bidirectional screw 1001, a groove is formed in the transverse plate 8, the bidirectional screw 1001 is rotationally connected in the groove, two threaded blocks 1002 are sleeved on the bidirectional screw 1001 in a threaded manner, the two threaded blocks 1002 are respectively and fixedly connected to the two clamping plates 9, a driving component for driving the bidirectional screw 1001 to rotate is arranged on the bidirectional screw 1001, the driving component comprises a rotating rod 1003, the rotating rod 1003 is fixedly connected to the bidirectional screw 1001, the rotating rod 1003 penetrates through the transverse plate 8 to the outside and is fixedly connected with a rotating button 1004, the rotating button 1004 is driven to rotate, the rotating rod 1003 rotates to drive the bidirectional screw 1001 to rotate, the bidirectional screw 1001 rotates to drive the threaded blocks 1002 to move in opposite directions, the threaded blocks 1002 drive the clamping plates 9 to move in opposite directions, and the holding frames on two sides of a common holding table are convenient to fix the device.

It should be further described that the surgical stand body 1 in this embodiment is an adjustable shoulder surgical stand disclosed in the utility model patent with chinese patent publication No. CN215081615U, and in this patent, we only use it, but not improve its structure and function.

In summary, when the shoulder joint operation rack is used, the shoulder joint operation rack is firstly placed on an operation table, the clamping plates 9 on two sides are close to the support rack on the operation table, the rotating knob 1004 is rotated, the rotating knob 1004 drives the rotating rod 1003 to rotate, the rotating rod 1003 rotates and drives the bidirectional screw 1001 to rotate, the bidirectional screw 1001 rotates and drives the two thread blocks 1002 to be close to each other, the thread blocks 1002 drive the clamping plates 9 to be close to each other, the two clamping plates 9 clamp the support rack on two sides of the common operation table, then the height of the lifting seat 5 is adjusted through the patient, the crank 608 is rotated, the driving rod 604 rotates, the driving rod 604 drives the second conical gear 605 to rotate, the second conical gear 605 rotates and drives the first conical gear 603 to rotate, the first conical gear 603 rotates and drives the thread cylinder 601 to rotate, the thread cylinder 601 rotates and can drive the rotating screw 602 to move up and down, so as to drive the slide rod 4 to slide up and down in the slide cylinder 3, and further drive the lifting seat 5 to slide up and down in the base 2, and the shoulder joint of the patient is at a proper height.

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

Claims

1. The shoulder joint operation frame comprises an operation frame body (1), and is characterized by further comprising a base (2), wherein the operation frame body (1) is fixedly installed on the base (2), a plurality of sliding drums (3) are fixedly connected to the base (2), sliding rods (4) are sleeved on the sliding drums (3) in a sliding mode, lifting seats (5) are fixedly connected to the sliding rods (4), the lifting seats (5) are sleeved on the base (2) in a sliding mode, and a driving sliding assembly (6) used for driving the lifting seats (5) to slide up and down is arranged between the base (2) and the lifting seats (5);

two connecting plates (7) are fixedly connected to the base (2), a transverse plate (8) is fixedly connected to the connecting plates (7), two clamping plates (9) are connected to the transverse plate (8) in a sliding mode, and a facing component (10) used for driving the two clamping plates (9) to slide in opposite directions is arranged between the two clamping plates (9).

2. The shoulder joint operation frame according to claim 1, wherein the sliding driving assembly (6) comprises a threaded cylinder (601), the threaded cylinder (601) is rotatably connected to the base (2), a rotating screw (602) is sleeved on the threaded cylinder (601), the rotating screw (602) is fixedly connected to the lifting seat (5), and the threaded cylinder (601) is provided with a driving assembly for driving the threaded cylinder (601) to rotate.

3. The shoulder joint operation frame according to claim 2, wherein the driving component comprises a first conical gear (603), the first conical gear (603) is fixedly sleeved on the threaded cylinder (601), a driving rod (604) is rotatably connected to the base (2), a supporting component for supporting the driving rod (604) is arranged on the driving rod (604), a moving groove matched with the driving rod (604) is formed in the lifting seat (5), a second conical gear (605) is fixedly sleeved on the driving rod (604), the first conical gear (603) is meshed with the second conical gear (605), and a rotating component for driving the driving rod (604) to rotate is arranged on the driving rod (604).

4. A shoulder joint surgical stand according to claim 3, wherein the support assembly comprises a support ring (606), the support ring (606) is rotatably sleeved on the driving rod (604), a support rod (607) is fixedly connected to the support ring (606), and the support rod (607) is fixedly connected to the base (2).

5. A shoulder joint surgical stand according to claim 3, characterized in that the rotating assembly comprises a crank (608), the crank (608) being fixedly connected to the drive rod (604), the crank (608) extending through the base (2) and to the outside.

6. The shoulder joint operation frame according to claim 1, wherein the opposite component (10) comprises a bidirectional screw rod (1001), the transverse plate (8) is provided with a groove, the bidirectional screw rod (1001) is rotatably connected in the groove, two thread blocks (1002) are sleeved on the bidirectional screw rod (1001) in a threaded manner, the two thread blocks (1002) are respectively and fixedly connected to the two clamping plates (9), and a driving component for driving the bidirectional screw rod (1001) to rotate is arranged on the bidirectional screw rod (1001).

7. A shoulder surgical stand according to claim 6, characterized in that the drive assembly comprises a rotating rod (1003), the rotating rod (1003) being fixedly connected to the bi-directional screw (1001), the rotating rod (1003) extending through the cross plate (8) to the outside and being fixedly connected with a rotating knob (1004).

8. Shoulder joint operation frame according to claim 1, characterized in that the top end of the lifting seat (5) is fixedly connected with a sponge cushion (11).