CN213641476U - Orthopedics splint installation fastener for orthopedics - Google Patents

Abstract

The utility model provides an orthopedic splint mounting and fastening device, which comprises a first clamping block and a second clamping block, wherein a through hole is penetrated through the side surface of the first clamping block, a clamping plate is welded at the top of the first clamping block, a screw hole is arranged at the side surface of the clamping plate, the inner side of the screw hole is rotatably connected with a screw, a nut is sleeved at the outer side of the screw, a rubber ring is bonded at the inner side of the first clamping block, an air bag is bonded at the inner wall of the rubber ring, an opening is arranged at the front surface of the first clamping block, a vertical plate is welded at the bottom of the first clamping block, a clamping block is welded at the bottom of the vertical plate, and a round hole is penetrated through strawberry amine of the clamping block, through cardboard, rubber circle, riser and screw rod, the problem of the fixed effect of splint can be taken place to the condition that becomes flexible when the fastening so that splint can take place to influence to the connection of the not stable inadequately of the complicated process operation waste time that has solved the dismouting of current orthopedics splint installation fastener leads to work efficiency not high, device is solved.

Description

Orthopedics splint installation fastener for orthopedics

Technical Field

The utility model relates to an installation fastener field especially relates to an orthopedics is with orthopedics splint installation fastener.

Background

The external fixation of the fracture of the limbs and trunk of the human body is that the fracture is reset by a manipulation or after limited internal fixation operation of incision and reduction, and is used for the fixation of the outside of the human body, thereby fixing the fracture, stabilizing the resetting of the operation and promoting the closing of the gap between bones.

But the complicated process operation waste time of current orthopedics splint installation fastener dismouting leads to that work efficiency is not high, still has current fastener in addition because connect unstable inadequately for splint can take place not hard up condition when the fastening, influences the problem of the fixed effect of splint.

Therefore, there is a need to provide an orthopedic splint installation and fastening device for orthopedics department, which solves the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an orthopedics is with orthopedics splint installation fastener has solved the problem that the process operation loaded down with trivial details waste time of current orthopedics splint installation fastener dismouting leads to leading to that work efficiency is not high, the connection of device is stable inadequately makes splint can take place the fixed effect of not hard up condition influence splint when the fastening.

In order to solve the technical problem, the utility model provides an orthopedic splint mounting and fastening device for orthopedics department, which comprises a first clamping block and a second clamping block, a through hole penetrates through the side surface of the first clamping block, a clamping plate is welded at the top of the first clamping block, a screw hole is formed in the side surface of the clamping plate, the inner side of the screw hole is rotatably connected with a screw, the outer side of the screw is sleeved with a screw cap, the inner side of the first clamping block is bonded with a rubber ring, the inner wall of the rubber ring is bonded with an air bag, the front surface of the first clamping block is provided with an opening, the bottom of the first clamping block is welded with a vertical plate, the bottom of the vertical plate is welded with a clamping block, the strawberry amine of the clamping block penetrates through a round hole, the inner side of the round hole is provided with an inner cavity, the inner wall of the inner cavity is rotatably connected with a screw rod, an air inlet pipe penetrates through the side face of the second clamping block, and the outer side of the air inlet pipe is rotatably connected with a screw cap.

Preferably, the number of the clamping plates is four, the four clamping plates are divided into two groups and two clamping plates in each group, and the four clamping plates are respectively connected with the first clamping blocks and the second clamping blocks in a welding mode.

Preferably, the number of the rubber rings is two, the outer diameters of the two rubber rings are matched with the inner diameter of the opening, and the two rubber rings are symmetrical to the inner side of the opening.

Preferably, the quantity of riser is two, two the riser is located the centre position at fixture block top respectively, two riser and fixture block welded connection.

Preferably, the number of the clamping blocks is two, the size of the two clamping blocks is equal, and the bottom parts of the two clamping blocks are both bonded with anti-slip tapes.

Preferably, the number of the screw rods is two, the two screw rods are located at the same horizontal height, and the two screw rods are rotatably connected with the inner cavity.

Compared with the prior art, the utility model provides a pair of orthopedics is with orthopedics splint installation fastener has following beneficial effect:

the utility model provides an orthopedic splint mounting and fastening device, which comprises a clamping plate and a screw rod, wherein after the splint is attached to the fracture part of the wounded, a first clamping block and a second clamping block are pulled along two sides to slide the clamping blocks at the bottoms of the first clamping block and the second clamping block along the outer side of the screw rod, so that the openings of the first clamping block and the second clamping block are enlarged, then the limbs of the wounded are passed through the openings, so that the first clamping block and the second clamping block are respectively positioned at two sides of the limbs, then the first clamping block and the second clamping block are moved to draw the two clamping blocks close to the fracture part of the limbs, so that the clamping plate at the top of the first clamping block is superposed with the splint at the top of the second clamping block, then a screw passes through a screw hole at the side surface of the clamping plate, so that the clamping plate is fixed, the first clamping block and the second clamping block are fixed, and can be directly removed towards two sides after use, the contact with limbs is reduced, the dismounting of the device can be more time-saving due to the structural design, the dismounting efficiency of the device is improved, and the problem that the dismounting efficiency of the device is low due to the fact that the existing fastening device wastes time in the mounting and dismounting processes is solved.

The utility model provides an orthopedic splint mounting and fastening device, which adopts a rubber ring and a vertical plate, after the device is fixed at the fracture part of the wounded, a screw cap is rotated, an air inlet pipe is connected with an air pump, so that the air flow enters into a through hole through the air inlet pipe and finally enters into an air bag along the through hole, the diameter of the opening of the air bag is reduced, the splint is attached to the skin of the fracture part, at the moment, the rubber ring positioned at the inner sides of a first clamping block and a second clamping block can generate friction with the splint, the splint is not easy to slide along the inner side of the device and generate dislocation when being fastened, the inner side of the splint and the fracture part are more accurately fixed, meanwhile, the vertical plates positioned at the bottoms of the first clamping block and the second clamping block convert the outward thrust of the air bag received by the first clamping block and the second clamping block into pressure to be transmitted to a clamping block, so that the clamping block transmits the stress, the stress of the first clamping block and the second clamping block is reduced, the structure can increase the stability of the device, and the problem that the clamping plate is staggered due to the fact that the device slides when being fastened due to the fact that the existing fastening device is not stable enough in connection is solved.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of an orthopedic splint mounting and fastening device provided by the present invention;

fig. 2 is a cross-sectional view of the first clamping block of the present invention;

fig. 3 is a schematic structural view of the first clamping block of the present invention.

Reference numbers in the figures: 1. a first clamping block; 101. a through hole; 2. clamping a plate; 201. a screw hole; 3. a screw; 4. a nut; 5. a rubber ring; 6. an air bag; 7. an opening; 8. a vertical plate; 9. a clamping block; 901. an inner cavity; 902. a circular hole; 10. a screw; 11. an air inlet pipe; 12. screwing the cap; 13. and a second clamping block.

The utility model provides an instrument all can obtain through market purchase and private customization:

an air bag: YEEKA-01.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of an orthopedic splint mounting and fastening device according to the present invention; fig. 2 is a cross-sectional view of the first clamping block of the present invention; fig. 3 is a schematic structural view of the first clamping block of the present invention. The utility model provides an orthopedics is with orthopedics splint installation fastener, including first clamp splice 1 and second clamp splice 13, the side of first clamp splice 1 is run through and is had through-hole 101, the top welding of first clamp splice 1 has cardboard 2, screw 201 has been seted up to the side of cardboard 2, the inboard rotation of screw 201 is connected with screw 3, nut 4 has been cup jointed in the outside of screw 3, the inboard bonding of first clamp splice 1 has rubber circle 5, the inner wall bonding of rubber circle 5 has gasbag 6, opening 7 has been seted up in the front of first clamp splice 1, the bottom welding of first clamp splice 1 has riser 8, the bottom welding of riser 8 has fixture block 9, the strawberry amine of fixture block 9 has run through round hole 902, inner chamber 901 has been seted up to the inboard of round hole 902, the inner wall rotation of inner chamber 901 is connected with screw rod 10, the side of second clamp splice 13 has run through intake pipe 11, the outside rotation of intake pipe 11 is connected with turn.

Further, the quantity of cardboard 2 is four, four cardboard 2 divide into two sets ofly, every group is two, four cardboard 2 respectively with first clamp splice 1 and 13 welded connection of second clamp splice, screw 3 passes the screw 201 of 2 sides of cardboard after that, make the other end and the 4 interlocks of nut of screw 3, make cardboard 2 fixed, make first clamp splice 1 and second clamp splice 13 fixed, cardboard 2 can make this device dismouting save time more, improve the dismouting efficiency of this device.

Further, the quantity of rubber circle 5 is two, the external diameter of two rubber circles 5 and opening 7's internal diameter looks adaptation, two rubber circles 5 are symmetrical in opening 7's inboard, gasbag 6 reduces opening 7's diameter, make splint and the skin laminating at fracture position, the rubber circle 5 that is located first clamp splice 1 and 13 inboards of second clamp splice this moment can produce the friction with splint, make splint be difficult for sliding and producing the dislocation along the inboard of this device when the fastening, rubber circle 5 can increase the stability of this device, avoid appearing the condition that splint slip and misplace, reduce the adverse effect to the fixed effect of splint.

Further, the quantity of riser 8 is two, two risers 8 are located the centre position at fixture block 9 top respectively, two risers 8 and fixture block 9 welded connection, be located the riser 8 of first clamp splice 1 and second clamp splice 13 bottom, trun into the outside thrust of 6 gasbags that first clamp splice 1 and second clamp splice 13 received to pressure transmission to fixture block 9, make fixture block 9 transmit the atress to screw rod 10, make the atress of first clamp splice 1 and second clamp splice 13 reduce, riser 8 can increase the stability of this device, avoid appearing the condition that splint slip and misplace, reduce the adverse effect to the fixed effect of splint.

Further, the quantity of fixture block 9 is two, two fixture block 9's size equals, two fixture block 9's bottom all bonds and has the antiskid subsides, be located the riser 8 of first clamp splice 1 and second clamp splice 13 bottom, trun into the outside thrust of 6 gasbags that first clamp splice 1 and second clamp splice 13 received to pressure transmission to fixture block 9, make fixture block 9 transmit the atress to screw rod 10, make the atress of first clamp splice 1 and second clamp splice 13 reduce, fixture block 9 can increase the stability of this device, avoid appearing the condition that splint slip and misplace, reduce the adverse effect to the fixed effect of clamp splice.

Further, the quantity of screw rods 10 is two, two screw rods 10 are located same level, two screw rods 10 all rotate with inner chamber 901 and are connected, pull open first clamp splice 1 and second clamp splice 13 along both sides for the fixture block 9 of first clamp splice 1 and second clamp splice 13 bottom slides along the outside of screw rod 10, make opening 7 grow of first clamp splice 1 and second clamp splice 13, screw rod 10 can make this device dismouting save time more, improve the dismouting efficiency of this device.

The utility model provides a pair of orthopedics is with orthopedics splint installation fastener's theory of operation as follows: after the splint is attached to the fracture part of an injured person, the first clamping block 1 and the second clamping block 13 are pulled apart along two sides, so that the clamping blocks 9 at the bottoms of the first clamping block 1 and the second clamping block 13 slide along the outer side of the screw rod 10, the openings 7 of the first clamping block 1 and the second clamping block 13 are enlarged, then the limbs of the injured person pass through the front of the openings 7, so that the first clamping block 1 and the second clamping block 13 are respectively positioned at two sides of the limbs, then the first clamping block 1 and the second clamping block 13 are moved, so that the two clamping blocks are close to the fracture part of the limbs, the clamping plate 2 at the top of the first clamping block 1 is superposed with the clamping plate at the top of the second clamping block 13, the screw 3 passes through the screw hole 201 at the side surface of the clamping plate 2, so that the other end of the screw 3 is meshed with the nut 4, the clamping plate 2 is fixed, the first clamping block 1 and the second clamping block 13 are fixed, after use, the splint can be directly detached towards two sides, and the contact with the, after the device is fixed at the fracture part of a wounded person, the screw cap 12 is rotated, the air inlet pipe 11 is connected with the air pump, so that air flow enters the through hole 101 through the air inlet pipe 11, and finally enters the air bag 6 along the through hole 101, the diameter of the opening 7 is reduced by the air bag 6, the splint is attached to the skin of the fracture part, at the moment, the rubber ring 5 positioned at the inner sides of the first clamping block 1 and the second clamping block 13 can generate friction with the splint, so that the splint is not easy to slide along the inner side of the device to generate dislocation when being fastened, the inner side of the splint is more accurately fixed with the fracture part, meanwhile, the vertical plates 8 positioned at the bottoms of the first clamping block 1 and the second clamping block 13 convert the outward thrust of the air bag 6 received by the first clamping block 1 and the second clamping block 13 into pressure to be transmitted to the clamping block 9, so that the clamping block 9 transmits the stress to the screw rod 10, and the stress of the first clamping block 1 and the, thus, the use process of the utility model is completed.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an orthopedics is with orthopedics splint installation fastener, includes first clamp splice (1) and second clamp splice (13), its characterized in that: a through hole (101) penetrates through the side face of the first clamping block (1), a clamping plate (2) is welded at the top of the first clamping block (1), a screw hole (201) is formed in the side face of the clamping plate (2), a screw (3) is rotatably connected to the inner side of the screw hole (201), a nut (4) is sleeved on the outer side of the screw (3), a rubber ring (5) is bonded on the inner side of the first clamping block (1), an air bag (6) is bonded on the inner wall of the rubber ring (5), an opening (7) is formed in the front face of the first clamping block (1), a vertical plate (8) is welded at the bottom of the first clamping block (1), a clamping block (9) is welded at the bottom of the vertical plate (8), a round hole (902) penetrates through strawberry amine of the clamping block (9), an inner cavity (901) is formed in the inner side of the round hole (902), and a screw (10) is rotatably connected to the, an air inlet pipe (11) penetrates through the side face of the second clamping block (13), and a screw cap (12) is rotatably connected to the outer side of the air inlet pipe (11).

2. The orthopedic splint mounting and fastening device according to claim 1, characterized in that the number of the clamping plates (2) is four, the four clamping plates (2) are divided into two groups, each group is divided into two blocks, and the four clamping plates (2) are respectively connected with the first clamping block (1) and the second clamping block (13) by welding.

3. The orthopedic splint mounting and fastening device according to claim 1, characterized in that the number of the rubber rings (5) is two, the outer diameter of the two rubber rings (5) is matched with the inner diameter of the opening (7), and the two rubber rings (5) are symmetrical to the inner side of the opening (7).

4. The orthopedic splint mounting and fastening device according to claim 1, wherein the number of the vertical plates (8) is two, the two vertical plates (8) are respectively located at the center of the top of the clamping block (9), and the two vertical plates (8) are welded to the clamping block (9).

5. The orthopedic splint mounting and fastening device according to claim 1, wherein the number of the two clamping blocks (9) is equal, the two clamping blocks (9) have the same size, and the bottom of each clamping block (9) is bonded with an anti-slip sticker.

6. The orthopedic splint mounting and fastening device for the orthopedics department according to claim 1, characterized in that the number of the screws (10) is two, the two screws (10) are located at the same horizontal height, and both screws (10) are rotatably connected with the inner cavity (901).

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