阅读说明：本技术 一种骨科临床用夹持装置 (Orthopedics is clinical in clamping device ) 是由 贾福森 于 2021-10-09 设计创作，主要内容包括：本发明公开了一种骨科临床用夹持装置,包括担架板,所述担架板顶部的两侧均贯穿开设有两个抬起扣手,所述担架板的顶部设置有三个固定带,所述担架板顶部的另一侧开设有两个安装槽,所述安装槽内部的两侧均固定安装有滑杆,所述安装槽内部的中部转动安装有双向螺纹杆,所述双向螺纹杆的一端固定安装有旋钮一。该一种骨科临床用夹持装置,改变了传统的采用三角巾的方式进行捆扎固定,机械化的锁紧方式,避免在转运过程中对大腿的夹持件出现松弛的状况,导致腿部出现二次伤害病情加重,且气囊一与气囊二的设置使其可与腿部充分接触,不仅可以对腿部起到缓冲保护的效果,也利于提高对腿部的夹持效果。(The invention discloses an orthopedic clinical clamping device which comprises a stretcher plate, wherein two lifting buckles are arranged on two sides of the top of the stretcher plate in a penetrating manner, three fixing belts are arranged on the top of the stretcher plate, two mounting grooves are formed in the other side of the top of the stretcher plate, sliding rods are fixedly mounted on two sides of the inside of each mounting groove, a bidirectional threaded rod is rotatably mounted in the middle of the inside of each mounting groove, and a first knob is fixedly mounted at one end of each bidirectional threaded rod. This clinical clamping device of using of orthopedics has changed the traditional mode that adopts the triangle piece of cloth and has tied up fixedly, and the situation of lax appears the holder of thigh in the transfer process is avoided to mechanized locking mode, leads to the shank to appear the secondary injury disease aggravation, and gasbag one makes it fully contact with the shank with setting up of gasbag two, not only can play the effect of buffer protection to the shank, also does benefit to the improvement to the centre gripping effect of shank.)

1. The utility model provides a clinical clamping device that uses of orthopedics, includes stretcher board (1), its characterized in that: the improved stretcher comprises a stretcher plate (1), two lifting buckles (2) are arranged on two sides of the top of the stretcher plate (1) in a penetrating mode, three fixing bands (3) are arranged on the top of the stretcher plate (1), two mounting grooves (14) are formed in the other side of the top of the stretcher plate (1), sliding rods (9) are fixedly mounted on two sides of the inside of the mounting grooves (14), a two-way threaded rod (13) is rotatably mounted in the middle of the inside of the mounting groove (14), a first knob (6) is fixedly mounted at one end of the two-way threaded rod (13), a short transmission plate (11) and a long transmission plate (8) are arranged between the two-way threaded rod (13) and the two sliding rods (9) respectively, an obstruction structure (4) is fixedly mounted between opposite surfaces of the long transmission plate (8) and the short transmission plate (11), and a second side clamping structure (17) is arranged on the top of the short transmission plate (11), the top of the long transmission plate (8) is provided with a first side clamping structure (16), and a compression structure (15) is fixedly arranged between the first side clamping structure (16) and a second side clamping structure (17).

2. The orthopedic clinical clamping device of claim 1, wherein: the first side clamping structure (16) comprises a long side plate (18), a straight arc-shaped groove (19) is formed in one side of one surface of the long side plate (18), a first inclined arc-shaped groove (21) is formed in the other side of the one surface of the long side plate (18), the straight arc-shaped groove (19) is communicated with the inside of the first inclined arc-shaped groove (21), and a first air bag (20) is fixedly installed between the straight arc-shaped groove (19) and the inside of the first inclined arc-shaped groove (21).

3. The orthopedic clinical clamping device of claim 2, wherein: five first clamping holes (7) are formed in the top of the long transmission plate (8), a first magnet (5) is fixedly mounted inside each first clamping hole (7), and five first iron blocks (22) matched with the first clamping holes (7) are fixedly mounted at the bottom of the long side plate (18).

4. The orthopedic clinical clamping device of claim 1, wherein: the side presss from both sides tight structure two (17) and includes short lateral plate (25), slope arc recess two (26) have been seted up to the one side of short lateral plate (25), the inside fixed mounting of slope arc recess two (26) has gasbag two (27), rubber protection layer (24) are installed in the bonding of one side of short lateral plate (25).

5. The orthopedic clinical clamping device of claim 4, wherein: four second card holes (10) have been seted up at the top of short drive plate (11), the inside fixed mounting in second card hole (10) has second magnet (12), the bottom fixed mounting of short lateral plate (25) has four iron plate two (28) with second card hole (10) looks adaptation.

6. The orthopedic clinical clamping device of claim 1, wherein: compact structure (15) includes diaphragm (32), one side welded mounting of diaphragm (32) bottom has static stripper plate (30), the opposite side welded mounting of diaphragm (32) bottom has flange (36), threaded hole threaded connection that flange (36) seted up through it has one-way threaded rod (37), the one end fixed mounting of one-way threaded rod (37) has knob two (38), the other end of one-way threaded rod (37) is rotated and is connected with activity stripper plate (35), and sliding connection between activity stripper plate (35) and diaphragm (32).

7. The orthopedic clinical clamping device of claim 6, wherein: the bottom fixed mounting of diaphragm (32) has two sliders (33), two spout mouths with slider (33) looks adaptation are seted up to one side of activity stripper plate (35), and sliding connection between activity stripper plate (35) and slider (33) through the spout mouth.

8. The orthopedic clinical clamping device of claim 6, wherein: spacing hole one (23) have all been seted up to the both sides at long curb plate (18) back, spacing hole two (29) have all been seted up to the both sides at short curb plate (25) back, static stripper plate (30) and activity stripper plate (35) opposite face difference fixed mounting have static stopper (31) and activity stopper (34).

9. The orthopedic clinical clamping device of claim 1, wherein: hide empty structure (4) including bearing seat (39), bear chamber (43) have been seted up at the top that bears seat (39), the equal fixed mounting in both sides that bears chamber (43) inner wall has side cabinet (40), two side cabinet (40) have side piece (41), two through the equal slidable mounting of slide that its opposite face set up fixed mounting has movable loading board (42) between the opposite face of side piece (41).

10. The orthopedic clinical clamping device of claim 1, wherein: the two sides of the front surfaces of the short transmission plate (11) and the long transmission plate (8) are both provided with sliding holes matched with the sliding rods (9) in a penetrating mode, the long transmission plate (8) and the short transmission plate (11) are both connected with the sliding rods (9) in a sliding mode through the sliding holes, the middle of the front surfaces of the short transmission plate (11) and the long transmission plate (8) is provided with threaded holes matched with the bidirectional threaded rods (13) in a penetrating mode, and the long transmission plate (8) and the short transmission plate (11) are both in threaded transmission connection with the bidirectional threaded rods (13) through the threaded holes.

Technical Field

The invention relates to the field of orthopedics, in particular to a clamping device for orthopedics clinical use.

Background

Fracture refers to the continuous complete or partial breakdown of bone structure. It is common to children and the elderly, and occurs in the middle-aged and young. Patients often have one site fractured and a few multiple fractures. After timely and proper treatment, most patients can recover the original functions, and a few patients can leave sequelae with different degrees. The thigh refers to the section of the person's lower limb from the hip to the knee, also called the thigh. The thigh, which is the upper half of the leg, connects with the knee to the calf. Conversely, the lower leg is the lower half of the leg, which connects to the knee and the upper leg.

Thigh fracture belongs to one kind in the fracture, when the fracture appears in outer thigh, needs to tie up fixedly to the thigh, and the mode that often adopts makes and puts two curb plates in the thigh both sides, then ties up fixedly with the triangle piece of cloth, and the mode of fixing the thigh is crude this moment, when transporting patient, easily leads to patient's thigh fracture portion to appear further dislocation, leads to the state of an illness to aggravate, a consequently special orthopedic clinical clamping device.

Disclosure of Invention

The present invention is directed to a clamping device for orthopedic clinical use, which solves the above problems.

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

a clinical orthopedic clamping device comprises a stretcher plate, two lifting buckles are respectively arranged on two sides of the top of the stretcher plate in a penetrating way, the top of the stretcher plate is provided with three fixing belts, the other side of the top of the stretcher plate is provided with two mounting grooves, slide bars are fixedly arranged on both sides of the interior of the mounting groove, a bidirectional threaded rod is rotatably arranged in the middle of the interior of the mounting groove, one end of the bidirectional threaded rod is fixedly provided with a first knob, a short transmission plate and a long transmission plate are respectively arranged between the bidirectional threaded rod and the two slide bars, a hollow shielding structure is fixedly arranged between the opposite surfaces of the long transmission plate and the short transmission plate, a side clamping structure II is arranged at the top of the short transmission plate, the top of the long transmission plate is provided with a first side clamping structure, and a compression structure is fixedly arranged between the first side clamping structure and the second side clamping structure.

As a further scheme of the invention: the first side clamping structure comprises a long side plate, a straight arc-shaped groove is formed in one side of the long side plate, a first inclined arc-shaped groove is formed in the other side of the one side of the long side plate, the straight arc-shaped groove is communicated with the inside of the first inclined arc-shaped groove, and a first air bag is fixedly mounted between the straight arc-shaped groove and the inside of the first inclined arc-shaped groove.

As a still further scheme of the invention: five first clamping holes are formed in the top of the long transmission plate, a first magnet is fixedly mounted inside the first clamping holes, and five first iron blocks matched with the first clamping holes are fixedly mounted at the bottom of the long side plate.

As a still further scheme of the invention: the side presss from both sides tight structure two and includes short curb plate, slope arc recess two has been seted up to the one side of short curb plate, the inside fixed mounting of slope arc recess two has gasbag two, one side bonding of short curb plate installs the rubber protection layer.

As a still further scheme of the invention: four second clamping holes are formed in the top of the short driving plate, a second magnet is fixedly mounted inside the second clamping holes, and four second iron blocks matched with the second clamping holes are fixedly mounted at the bottom of the short side plate.

As a still further scheme of the invention: the compaction structure comprises a transverse plate, a static extrusion plate is welded and installed on one side of the bottom of the transverse plate, a convex plate is welded and installed on the other side of the bottom of the transverse plate, the convex plate is connected with a one-way threaded rod through a threaded hole formed in the convex plate in a threaded mode, a knob II is fixedly installed at one end of the one-way threaded rod, the other end of the one-way threaded rod is connected with a movable extrusion plate in a rotating mode, and the movable extrusion plate is connected with the transverse plate in a sliding mode.

As a still further scheme of the invention: the bottom fixed mounting of diaphragm has two sliders, two spout mouths with slider looks adaptation are seted up to one side of activity stripper plate, and the activity stripper plate passes through sliding connection between spout mouth and the slider.

As a still further scheme of the invention: spacing first holes have all been seted up to the both sides at the long curb plate back, spacing second holes have all been seted up to the both sides at the short curb plate back, static stopper and activity stopper are fixed mounting respectively to the opposite face of static stripper plate and activity stripper plate.

As a still further scheme of the invention: hide empty structure including bearing the seat, bear the weight of the chamber at the top of seat and seted up, the equal fixed mounting in both sides that bears the weight of the intracavity wall has the side cabinet, two the side cabinet has the side piece, two through the equal slidable mounting of slide that its opposite face set up fixed mounting has the activity loading board between the opposite face of side piece.

As a still further scheme of the invention: the two sides of the front surfaces of the short transmission plate and the long transmission plate are both provided with sliding holes matched with the sliding rods in a penetrating mode, the long transmission plate and the short transmission plate are both connected with the sliding rods in a sliding mode through the sliding holes, the middle parts of the front surfaces of the short transmission plate and the long transmission plate are both provided with threaded holes matched with the bidirectional threaded rods in a penetrating mode, and the long transmission plate and the short transmission plate are both in threaded transmission connection with the bidirectional threaded rods through the threaded holes.

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

1. the patient is placed on the stretcher plate, the thigh is positioned between the long transmission plate and the short transmission plate, the two-way threaded rod is driven to rotate by the rotary knob, the distance between the long transmission plate and the short transmission plate can be adjusted under the transmission action of the two-way threaded rod and the long transmission plate and the short transmission plate, and the distance between the long transmission plate and the short transmission plate is adjusted to be matched with the diameter of the leg of the patient, so that the device is suitable for different patients and is in the nearest clamping state.

2. In the invention, the long side plate is arranged on the top of the long transmission plate by the first iron block entering the inside of the first clamping hole and magnetically attracting the first magnet, and the short side plate is additionally arranged on the top of the short transmission plate, then the first knob is rotated again to drive the two-way threaded rod to rotate, so that the long side plate and the short side plate move towards the thigh at the middle part, the distance between the long side plate and the short side plate is gradually reduced, the legs are clamped between the opposite surfaces of the long side plate and the short side plate, the traditional mode of adopting a triangular towel to bundle and fix is changed, the mechanical locking mode is adopted, the situation that clamping pieces of the thigh are loosened in the transferring process is avoided, and the situation that the legs are seriously injured secondarily is caused, and the arrangement of the first air bag and the second air bag enables the first air bag and the second air bag to be in full contact with the legs, so that the effect of buffering and protecting the legs can be achieved, and the effect of clamping the legs is improved.

3. According to the invention, when the long side plate and the short side plate move, the movable bearing plate can be pushed in and pulled out in the bearing cavity, namely the movable bearing plate slides in the bearing cavity, the additionally arranged movable bearing plate can supplement the exposed part between the long side plate and the short side plate, and the leg can be placed on the movable bearing plate, so that the leg is supported and stressed, the leg is prevented from sinking, and the secondary damage to the leg is further avoided.

4. In the invention, after the long side plate and the short side plate finish fixing the legs, a compression structure is additionally arranged between the long side plate and the short side plate, the static limiting block enters the inner part of the limiting hole II to be clamped, then the knob II is rotated to drive the one-way threaded rod to rotate, under the screw transmission action of the one-way threaded rod and the convex plate, the movable extrusion plate box is driven to move in the direction of the static extrusion plate, so that the movable limiting block enters the first limiting hole to be clamped, and a compression structure is additionally arranged between the long side plate and the short side plate, the position between the long side plate and the short side plate is further limited, the expansion of the distance between the long side plate and the short side plate during the transfer is avoided, the fixation of the leg part becomes loose, and also realized spacing from the top of shank to it, realized limiting from the all-round of thigh, it is good to the centre gripping effect of shank, injury when avoiding transporting.

Drawings

FIG. 1 is a schematic structural view of a clamping device for orthopedic clinical use;

FIG. 2 is an enlarged view of the holding device for orthopedic clinical use at A in FIG. 1;

FIG. 3 is an enlarged view of the holding device for orthopedic clinical use at B of FIG. 1;

FIG. 4 is a front view of a long side plate of the orthopedic clinical clamping device;

FIG. 5 is a schematic view of the back side of a long side plate of the orthopedic clinical clamping device;

FIG. 6 is a front view of a short side plate of the orthopedic clinical clamping device;

FIG. 7 is a schematic view of the back side of a short side plate of the orthopedic clinical clamping device;

FIG. 8 is a side view of the cross plate in the orthopedic clinical clamping device;

FIG. 9 is a schematic view of a shielding structure of the clamping device for orthopedic clinical use;

fig. 10 is an enlarged schematic view of the holding device for orthopedic clinical use at C in fig. 9.

In the figure: the device comprises a stretcher plate 1, a lifting buckle 2, a fixing belt 3, a shielding structure 4, a first magnet 5, a first knob 6, a first clamping hole 7, a long transmission plate 8, a slide rod 9, a second clamping hole 10, a short transmission plate 11, a second magnet 12, a bidirectional threaded rod 13, a mounting groove 14, a pressing structure 15, a first side clamping structure 16, a second side clamping structure 17, a long side plate 18, a straight arc-shaped groove 19, a first air bag 20, a first inclined arc-shaped groove 21, a first iron block 22, a limiting hole 23, a rubber protective layer 24, a short side plate 25, a second inclined arc-shaped groove 26, a second air bag 27, a second iron block 28, a limiting hole 29, a static extrusion plate 30, a static limiting block 31, a transverse plate 32, a slide block 33, a movable limiting block 34, a movable extrusion plate 35, a convex plate 36, a one-way threaded rod 37, a second knob 38, a bearing seat 39, a side cabinet 40, a side block 41, a movable bearing plate 42 and a bearing cavity 43.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 10, the invention provides a technical scheme that the clamping device for orthopedic clinical use comprises a stretcher plate 1, two lifting buckles 2 are respectively arranged on two sides of the top of the stretcher plate 1 in a penetrating manner, three fixing belts 3 are arranged on the top of the stretcher plate 1, two mounting grooves 14 are formed in the other side of the top of the stretcher plate 1, slide bars 9 are respectively fixedly mounted on two sides of the inside of each mounting groove 14, a bidirectional threaded rod 13 is rotatably mounted in the middle of the inside of each mounting groove 14, a first knob 6 is fixedly mounted at one end of each bidirectional threaded rod 13, a short transmission plate 11 and a long transmission plate 8 are respectively arranged between each bidirectional threaded rod 13 and each slide bar 9, a shielding structure 4 is fixedly mounted between opposite surfaces of each long transmission plate 8 and each short transmission plate 11, a second side clamping structure 17 is arranged on the top of each short transmission plate 11, a first side clamping structure 16 is arranged on the top of each long transmission plate 8, and a pressing structure 15 is fixedly mounted between each first side clamping structure 16 and each second side clamping structure 17.

The first side clamping structure 16 comprises a long side plate 18, a straight arc-shaped groove 19 is formed in one side of one surface of the long side plate 18, an inclined arc-shaped groove 21 is formed in the other side of the one surface of the long side plate 18, the straight arc-shaped groove 19 is communicated with the inside of the inclined arc-shaped groove 21, and an air bag 20 is fixedly installed between the straight arc-shaped groove 19 and the inside of the inclined arc-shaped groove 21.

Five first clamping holes 7 are formed in the top of the long transmission plate 8, the first magnet 5 is fixedly mounted inside the first clamping holes 7, and five first iron blocks 22 matched with the first clamping holes 7 are fixedly mounted at the bottom of the long side plate 18.

The second side clamping structure 17 comprises a short side plate 25, a second inclined arc-shaped groove 26 is formed in one side of the short side plate 25, a second air bag 27 is fixedly mounted inside the second inclined arc-shaped groove 26, and a rubber protective layer 24 is adhesively mounted on one side of the short side plate 25.

The top of the short driving plate 11 is provided with four second clamping holes 10, the second magnet 12 is fixedly arranged in the second clamping holes 10, and the bottom of the short side plate 25 is fixedly provided with four second iron blocks 28 matched with the second clamping holes 10.

The pressing structure 15 comprises a transverse plate 32, a static extrusion plate 30 is welded on one side of the bottom of the transverse plate 32, a convex plate 36 is welded on the other side of the bottom of the transverse plate 32, the convex plate 36 is connected with a one-way threaded rod 37 through a threaded hole formed in the convex plate 36 in a threaded mode, a knob two 38 is fixedly mounted at one end of the one-way threaded rod 37, the other end of the one-way threaded rod 37 is connected with a movable extrusion plate 35 in a rotating mode, and the movable extrusion plate 35 is connected with the transverse plate 32 in a sliding mode.

Two sliding blocks 33 are fixedly mounted at the bottom of the transverse plate 32, two sliding groove openings matched with the sliding blocks 33 are formed in one side of the movable extrusion plate 35, and the movable extrusion plate 35 is connected with the sliding blocks 33 in a sliding mode through the sliding groove openings.

First limiting holes 23 are formed in the two sides of the back face of the long side plate 18, second limiting holes 29 are formed in the two sides of the back face of the short side plate 25, and a static limiting block 31 and a movable limiting block 34 are fixedly mounted on the opposite faces of the static extrusion plate 30 and the movable extrusion plate 35 respectively.

Hide empty structure 4 including bearing seat 39, bearing chamber 43 has been seted up at bearing seat 39's top, the equal fixed mounting in both sides that bears the inner wall of chamber 43 has side cabinet 40, and the equal slidable mounting of slide that two side cabinets 40 set up through its opposite face has side piece 41, and fixed mounting has movable bearing board 42 between the opposite face of two side pieces 41.

The two sides of the front surfaces of the short transmission plate 11 and the long transmission plate 8 are both provided with sliding holes matched with the sliding rods 9 in a penetrating mode, the long transmission plate 8 and the short transmission plate 11 are both connected with the sliding rods 9 in a sliding mode through the sliding holes, the middle parts of the front surfaces of the short transmission plate 11 and the long transmission plate 8 are both provided with threaded holes matched with the bidirectional threaded rods 13 in a penetrating mode, and the long transmission plate 8 and the short transmission plate 11 are both connected with the bidirectional threaded rods 13 in a threaded transmission mode through the threaded holes.

The working principle of the invention is as follows:

when the stretcher is used, a patient is placed on the stretcher board 1, thighs are located between the long transmission board 8 and the short transmission board 11, the two-way threaded rod 13 is driven to rotate through the first rotary knob 6, the distance between the long transmission board 8 and the short transmission board 11 can be adjusted under the transmission action of the two-way threaded rod 13, the long transmission board 8 and the short transmission board 11, the distance between the long transmission board 8 and the short transmission board 11 is adjusted, and the distance between the long transmission board 8 and the short transmission board 11 is matched with the diameter of the leg of the patient, so that the stretcher is suitable for different patients and is in the nearest clamping state;

the long side plate 18 is installed at the top of the long transmission plate 8 through the first iron block 22 and magnetically attracted with the first magnet 5, similarly, the short side plate 25 is installed at the top of the short transmission plate 11, then the knob 6 is rotated again to drive the bidirectional threaded rod 13 to rotate, so that the long side plate 18 and the short side plate 25 move towards the middle thigh, the distance between the long side plate 18 and the short side plate 25 is gradually reduced, the leg is clamped between the opposite surfaces of the long side plate 18 and the short side plate 25, the traditional mode of adopting triangular towels to bundle and fix is changed, a mechanical locking mode is adopted, the situation that clamping pieces of the thigh are loosened in the transferring process is avoided, the condition of illness of the leg is aggravated due to secondary injury, the first air bag 20 and the second air bag 27 are arranged to be fully contacted with the leg, and the effect of buffering protection can be achieved for the leg, the clamping effect on the leg part is improved;

when the long side plate 18 and the short side plate 25 move, the movable bearing plate 42 can be pushed in and pulled out in the bearing cavity 43, namely the movable bearing plate 42 slides in the bearing cavity 43, the exposed part between the long side plate 18 and the short side plate 25 can be supplemented by the additionally arranged movable bearing plate 42, the leg can be placed on the movable bearing plate 42, the leg is supported and stressed, the leg is prevented from sinking, and the secondary damage to the leg is further avoided;

after the long side plate 18 and the short side plate 25 complete the leg fixation, the compression structure 15 is additionally arranged between the long side plate 18 and the short side plate 25, the static limit block 31 is firstly enabled to enter the internal clamping of the second limit hole 29, then the second rotary knob 38 is rotated to drive the one-way threaded rod 37 to rotate, under the screw transmission action of the one-way threaded rod 37 and the convex plate 36, the movable extrusion plate 35 is driven to move in the direction of the static extrusion plate 30, the movable limit block 34 is enabled to enter the internal clamping of the first limit hole 23, the compression structure 15 is additionally arranged between the long side plate 18 and the short side plate 25, the position between the long side plate 18 and the short side plate 25 is further limited, the problem that the distance between the long side plate 18 and the short side plate 25 is enlarged during the transfer, the loosening of the leg fixation is caused, the limitation of the leg from the top is also realized, the limitation from the omnibearing of the thigh is realized, the clamping effect of the leg is good, avoid the injury during transportation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.