CN215384995U - Orthopedics splint installation fastener for orthopedics - Google Patents
Orthopedics splint installation fastener for orthopedics Download PDFInfo
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- CN215384995U CN215384995U CN202121705117.1U CN202121705117U CN215384995U CN 215384995 U CN215384995 U CN 215384995U CN 202121705117 U CN202121705117 U CN 202121705117U CN 215384995 U CN215384995 U CN 215384995U
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Abstract
The utility model relates to the technical field of fixing equipment, in particular to an orthopedic splint mounting and fastening device for orthopedics; comprises a cylinder body, a rubber bowl, a rotating rod, a sealing column and a resetting piece; the inner wall of the barrel is provided with an installation groove, and the outer wall of the barrel is provided with a threaded hole communicated with the installation groove; the rubber bowl is slidably arranged in the mounting groove, an opening communicated with the threaded hole is formed in the bowl bottom of the rubber bowl, the rotating rod is rotatably arranged in the threaded hole in a threaded manner, a through hole is formed in the rotating rod in the axial direction and is communicated with the opening, and an annular groove is formed in the through hole; sealing post slidable mounting in the ring channel, one end of piece that resets with sealing post fixed connection resets, and the piece that resets can push sealing post in the ring channel. The utility model aims to solve the problem that the surface of the existing fixing splint is smooth, and the fixing splint needs to be wound by gauze, so that the fixing splint is difficult to replace.
Description
Technical Field
The utility model belongs to the technical field of fixing equipment, and particularly relates to an orthopedic splint mounting and fastening device for orthopedics.
Background
Orthopedics patient need use orthopedics splint to carry out the centre gripping to it when carrying out medical care and fix, carries out spacing fixed to impaired bone through the supporting role of fixation splint for patient's affected part remain stable, so that the growth of supplementary bone avoids recovered back bone deformation, avoids the bone to receive external environment's influence.
The existing orthopedic splint for fixing bone wound is characterized in that a plurality of smooth plate bodies are placed on the outer side of a fracture part and are fixed by winding a plurality of layers of gauze.
However, since the surface of the fixing splint is smooth, it is necessary to wind the fixing splint with gauze when the fixing splint is fixed on the patient, which causes inconvenience in replacing the fixing splint.
SUMMERY OF THE UTILITY MODEL
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the utility model provides an orthopedics is with orthopedics splint installation fastener, it is smooth to solve current fixation splint surface, needs twine fixation splint through the gauze, leads to being difficult to the problem of changing fixation splint.
In order to achieve the purpose, the utility model adopts the following technical scheme: an orthopedic splint mounting and fastening device for orthopedics comprises a cylinder body, a rubber bowl, a rotating rod, a sealing column and a resetting piece;
the inner wall of the barrel is provided with an installation groove, and the outer wall of the barrel is provided with a threaded hole communicated with the installation groove;
the rubber bowl is slidably arranged in the mounting groove, a bowl opening of the rubber bowl faces the central shaft of the barrel, an opening communicated with the threaded hole is formed in the bowl bottom of the rubber bowl, the rotating rod is rotatably arranged in the threaded hole in a threaded manner, the rotating rod is rotatably connected with the bowl bottom of the rubber bowl, a through hole is formed in the rotating rod in the axial direction and is communicated with the opening, and an annular groove is formed in the through hole;
sealing post slidable mounting in the ring channel, under the natural state, one end of sealing post can seal and block up the through-hole, reset a slidable mounting in keep away from in the through-hole one end of rubber bowl, reset one end of piece with sealing post fixed connection, reset the piece can with in sealing post pushes into the ring channel, and there is the clearance between ring channel and the sealing post.
When the technical scheme is adopted, put into the barrel to solid fixed splint, and to solid fixed splint support on the rubber bowl, rotatory dwang, make the inside gaseous back of rubber bowl extrusion, solid fixed splint are adsorbed to the rubber bowl, embolia patient's wound fixed department to the barrel again, rotatory dwang once more, thereby support solid fixed splint tightly on patient's wound, and then make solid fixed splint fixed more firm, when solid fixed splint need be taken off, promote the piece that resets, it promotes sealed post to reset and removes to the ring channel in, thereby make the circulation of air of rubber bowl and outside, thereby can change solid fixed splint fast.
Further, the mounting groove is bowl-shaped, the rubber bowl can be attached to the inside of the mounting groove.
The groove of bowl shape for recess and rubber bowl phase-match, and then can be better carry on spacingly to the rubber bowl.
Further, the rotating plate is installed to the dwang, the rotating plate is located keeping away from of dwang the one end of rubber bowl.
Through the rotating mounting plate, the rotating rod can be driven to rotate better and more conveniently.
Furthermore, the annular groove and the sealing column are both in a round table shape, and the flaring end of the annular groove is close to the rubber bowl.
The annular groove and the sealing column are both in a circular truncated cone shape, so that the sealing property of the sealing column is improved.
Further, the outer wall of barrel is equipped with annular thread groove, annular thread groove with the dwang is the axis, thread groove internal thread rotates installs the protective housing, the protective housing can shelter from dwang and rotor plate.
Through the setting of protective housing, avoid solid fixed splint when fixing the patient, medical staff or patient accident touch dwang or rotor plate to influence solid fixed splint's fixed effect.
Further, the protective housing is equipped with the trompil, the trompil with the dwang is relative.
Under the state of not taking off the protective housing, pass the trompil with shaft-like or tubulose apparatus, and then can promote the dwang to be convenient for take off fixed splint.
Furthermore, the reset piece comprises a push rod and a spring, the push rod is inserted into the through hole in a sliding mode, one end of the push rod is fixedly connected with the sealing column, the spring is sleeved on the push rod, and two ends of the spring are fixedly connected with the push rod and the hole wall of the through hole respectively.
Promote the catch bar, the spring compression, the catch bar drives sealed post and removes in the ring channel to make the circulation of air of rubber bowl and outside, make solid fixed splint can be quick take out from the rubber bowl, thereby can be quick change solid fixed splint.
Compared with the prior art, the utility model has the following beneficial effects:
through rubber bowl, dwang, sealed post and the setting that resets to set up ring channel and through-hole on the dwang, adsorb solid fixed splint back when the rubber bowl, rotatory dwang once more, thereby support solid fixed splint tightly on patient's wound, and then make solid fixed splint fixed more firm. Promote the piece that resets, remove the ring channel to sealed post in to make the circulation of air of rubber bowl and outside, make the rubber bowl can break away from fast with solid fixed splint, thereby can change solid fixed splint fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings, which are required to be used in the embodiments, will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.
FIG. 1 is a front sectional view of an orthopedic splint mounting and fastening device for orthopedics according to the present invention;
fig. 2 is a schematic view in the direction of a-a in fig. 1.
Names of components in the drawings: barrel 1, mounting groove 11, rubber bowl 2, dwang 3, ring channel 31, sealing post 4, through-hole 5, piece 6 that resets, catch bar 61, spring 62, rotor plate 7, protective sheath 8.
Detailed Description
The present invention is further described in the following detailed description with reference to the drawings, but the utility model is not limited thereto, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Referring to fig. 1 and 2, an orthopedic splint mounting and fastening device for orthopedics includes a cylinder 1, a rubber bowl 2, a rotating rod 3, a sealing post 4 and a reset piece 6.
Specifically, mounting groove 11 has been seted up to the inner wall of barrel 1, and the outer wall of barrel 1 is equipped with the screw hole with mounting groove 11 intercommunication. In this embodiment, the left and right sides of the inner wall of barrel 1 all is equipped with mounting groove 11 to can be better adsorb solid fixed splint. Meanwhile, the mounting groove 11 is bowl-shaped, and the rubber bowl 2 can be attached to the inside of the mounting groove 11. The recess of bowl shape for recess and 2 phase-matchs of rubber bowl, recess can be better carry on spacingly to rubber bowl 2.
Wherein, the cylindricality rotor plate 7 is installed to dwang 3, and rotor plate 7 is located the one end of keeping away from rubber bowl 2 of dwang 3. Through the rotation mounting plate to the drive dwang 3 that can be better and more convenient rotates.
The sealing post 4 is slidably mounted in the annular groove 31, and the left end of the sealing post 4 can seal and block the through hole 5 in a natural state. Wherein, the annular groove 31 and the sealing column 4 are both in a round table shape, and the flaring end of the annular groove 31 is close to the rubber bowl 2. The sealing column 4 and the annular groove 31 are both in a matched circular truncated cone shape, so that the gap between the annular groove 31 and the sealing column 4 is in an inclined shape, and the sealing performance of the sealing column 4 is improved.
Reset 6 slidable mounting in through-hole 5 left end, reset 6 right-hand member portion and sealed post 4 fixed connection, reset 6 and can push sealed post 4 into ring channel 31 in, and there is the clearance between ring channel 31 and the sealed post 4.
Specifically, the reset piece 6 comprises a push rod 61 and a spring 62, the push rod 61 is inserted into the through hole 5 in a sliding manner, one end of the push rod 61 is fixedly connected with the sealing column 4, the spring 62 is sleeved on the push rod 61, and two ends of the spring 62 are fixedly connected with the push rod 61 and the hole wall of the through hole 5 respectively. In this embodiment, the spring 62 in the returning member 6 may be replaced with a compression spring.
The working principle of the utility model is as follows:
fixed splint pass barrel 1, rotatory dwang 3 or promote fixed splint's upper and lower both ends, support fixed splint on rubber bowl 2 for behind the inside gas of rubber bowl 2 extrusion, rubber bowl 2 adsorbs fixed splint. Embolia patient's wound fixed department to barrel 1 again, rotatory dwang 3 once more, dwang 3 promotes rubber bowl 2 and solid fixed splint and removes to patient's wound, and solid fixed splint support tightly on patient's wound, and then make solid fixed splint fixed more firm.
Simultaneously, when the solid fixed splint was taken off to needs, promote catch bar 61, spring 62 compresses, and catch bar 61 drives sealed post 4 and removes in to ring channel 31 for the circulation of air of rubber bowl 2 and outside makes solid fixed splint can be quick take out from rubber bowl 2, thereby can be quick change solid fixed splint.
In order to facilitate better fixing of the fixing clamping plate, in this embodiment, please refer to fig. 1 together, an annular thread groove is formed in the outer wall of the barrel body 1, the annular thread groove uses the rotating rod 3 as an axis, a protective shell is installed in the thread groove in a rotating manner, and the protective shell can shield the rotating rod 3 and the rotating plate 7. Wherein, the protective housing is equipped with the trompil, and the trompil is relative with dwang 3. So that the rod-like or tubular instrument can be passed through the opening in a state where the protective case is not removed, and the rotating rod 3 can be pushed, thereby facilitating the removal of the fixing clamp plate.
Through the setting of protective housing for the appearance is more pleasing to the eye, and the protective housing protects dwang 3 or rotor plate 7 simultaneously, avoids medical staff or patient's accident to touch dwang 3 or rotor plate 7, thereby influences the fixed effect of solid fixed splint.
Above technical scheme, through rubber bowl 2, dwang 3, sealed post 4 and the setting that resets 6 to set up ring channel 31 and through-hole 5 on dwang 3, adsorb solid fixed splint back when rubber bowl 2, rotatory dwang 3 once more, thereby support solid fixed splint tightly on patient's wound, and then make solid fixed splint fixed more firm. Promote and reset piece 6, remove sealed post 4 in the ring channel 31 to make the circulation of air of rubber bowl 2 and outside, make rubber bowl 2 can break away from fast with solid fixed splint, thereby can change solid fixed splint fast.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (7)
1. The utility model provides an orthopedics is with orthopedics splint installation fastener which characterized in that: comprises a cylinder body (1), a rubber bowl (2), a rotating rod (3), a sealing column (4) and a reset piece (6);
the inner wall of the barrel body (1) is provided with a mounting groove (11), and the outer wall of the barrel body (1) is provided with a threaded hole communicated with the mounting groove (11);
the rubber bowl (2) is slidably mounted in the mounting groove (11), the bowl opening of the rubber bowl (2) faces the central shaft of the barrel body (1), an opening communicated with the threaded hole is formed in the bowl bottom of the rubber bowl (2), the rotating rod (3) is rotatably mounted in the threaded hole in a threaded manner, the rotating rod (3) is rotatably connected with the bowl bottom of the rubber bowl (2), a through hole (5) is formed in the rotating rod (3) in the axial direction, the through hole (5) is communicated with the opening, and an annular groove (31) is formed in the through hole (5);
sealing post (4) slidable mounting in ring channel (31), under the natural state, a tip of sealing post (4) can seal and plug up through-hole (5), reset piece (6) slidable mounting in keeping away from in through-hole (5) the one end of rubber bowl (2), reset a tip of (6) with sealing post (4) fixed connection, reset piece (6) can with sealing post (4) are pushed into in ring channel (31), and have the clearance between ring channel (31) and the sealing post (4).
2. The orthopedic splint mounting and fastening device according to claim 1, characterized in that: mounting groove (11) are the bowl shape, rubber bowl (2) can laminate in mounting groove (11).
3. The orthopedic splint mounting and fastening device according to claim 1, characterized in that: rotating plate (7) are installed in dwang (3), keeping away from that rotating plate (7) are located dwang (3) the one end of rubber bowl (2).
4. The orthopedic splint mounting and fastening device according to claim 1, characterized in that: the annular groove (31) and the sealing column (4) are both in a round table shape, and the flaring end of the annular groove (31) is close to the rubber bowl (2).
5. The orthopedic splint mounting and fastening device according to claim 3, characterized in that: the outer wall of barrel (1) is equipped with annular thread groove, annular thread groove with dwang (3) are the axis, thread groove internal thread rotates and installs protective housing (8), protective housing (8) can shelter from dwang (3) and rotor plate (7).
6. The orthopedic splint mounting and fastening device according to claim 5, wherein: the protective housing (8) is provided with a hole, and the hole is opposite to the rotating rod (3).
7. The orthopedic splint mounting and fastening device according to claim 1, characterized in that: reset piece (6) including catch bar (61) and spring (62), catch bar (61) slip cartridge in through-hole (5), the one end of catch bar (61) with sealed post (4) fixed connection, spring (62) suit in on catch bar (61), the both ends of spring (62) respectively with catch bar (61) with the pore wall fixed connection of through-hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121705117.1U CN215384995U (en) | 2021-07-26 | 2021-07-26 | Orthopedics splint installation fastener for orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121705117.1U CN215384995U (en) | 2021-07-26 | 2021-07-26 | Orthopedics splint installation fastener for orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215384995U true CN215384995U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121705117.1U Active CN215384995U (en) | 2021-07-26 | 2021-07-26 | Orthopedics splint installation fastener for orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215384995U (en) |
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2021
- 2021-07-26 CN CN202121705117.1U patent/CN215384995U/en active Active
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