CN211213756U - Elbow joint external fixation support - Google Patents
Elbow joint external fixation support Download PDFInfo
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- CN211213756U CN211213756U CN201921648776.9U CN201921648776U CN211213756U CN 211213756 U CN211213756 U CN 211213756U CN 201921648776 U CN201921648776 U CN 201921648776U CN 211213756 U CN211213756 U CN 211213756U
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- base plate
- elbow joint
- rigid coupling
- diaphragm
- piston
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Abstract
The utility model discloses an elbow joint external fixation support, including riser, through-hole, draw-in groove, first base plate, hinge, pivot, second base plate, diaphragm, air pump, locking knot, U type groove, fixed block, spout, fixed band, bearing, dead lever, outer pole and piston. The utility model has reasonable structure design, the fixed block can adjust the position of the arm binding according to the needs, the hinge and the U-shaped groove are convenient for the placement and the fixation of the injured part of the patient, the through hole can ventilate, the comfort level of the patient is increased, and the application range is wider; the utility model discloses structural design is compact, installs the air pump in the diaphragm, fills the removal that the gassing comes adjusting piston through the air pump, and then controls the rotation range of second base plate, and the recovered exercise of help patient's elbow joint is easy and simple to handle, and is with low costs, security and practicality are higher.
Description
Technical Field
The utility model relates to a supporting structure specifically is an elbow joint external fixation support, belongs to medical treatment application technical field.
Background
The elbow joint is composed of the lower humerus, the ulna and the upper radius, and comprises three joints, namely a brachial ulnar joint, a brachial radial joint and a proximal radioulnar joint. The elbow joint can do forward flexion and backward extension movements and also participate in the pronation and supination movements of the forearm, and has very obvious effect in the activities of the human body. The fixed support limits the displacement of the pipeline or equipment and is in a support form, and the fixed support can be used for fixing and protecting the elbow joint when a patient is injured, so that secondary injury in the recovery process is avoided.
The general fixing support is fixed on the arm of a patient, the structure position is fixed, the adjustment is inconvenient, the comfort degree of the patient after the patient places and fixes the elbow joint is not high, the recovery exercise of the elbow joint is very important, and the general fixing support does not relate to the function. Therefore, the elbow joint external fixing bracket is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide an external elbow joint fixing bracket.
The utility model realizes the purpose by the following technical proposal, comprising a vertical plate, a horizontal plate and a rotating shaft, wherein a second base plate is arranged at the top of the horizontal plate, the left end of the second base plate is provided with the vertical plate by a hinge, one side of the vertical plate is fixedly connected with a first base plate, the first base plate and the second base plate are both provided with a clamping groove, a fixing belt and a fixing block are arranged in the clamping groove, and the top of the clamping groove is provided with a chute;
the air pump is installed in the inner cavity of the transverse plate, an outer rod is fixedly connected to the top of the air pump, and a piston is installed in the outer rod.
Preferably, the first base plate and the second base plate are provided with U-shaped grooves, the bottoms of the U-shaped grooves are provided with through holes, and the through holes penetrate through the vertical plate and the transverse plate respectively.
Preferably, one end of the fixing belt is fixedly connected to the fixing block, the other end of the fixing belt is fixedly connected to the bearing, the bearing is sleeved outside the fixing rod, and the fixing rod is fixedly connected to the side wall of the clamping groove.
Preferably, the top of the piston is fixedly connected to the bottom of the second substrate, the piston is sleeved inside the outer rod, and the piston is connected with the outer rod in a sliding manner.
Preferably, magic tapes are installed on two sides of the fixing block, and the fixing block is clamped in the sliding groove and is in sliding connection with the sliding groove.
Preferably, one end of the hinge is fixedly connected to the bottom of the vertical plate, the other end of the hinge is fixedly connected to the left side of the second base plate, and the vertical plate is hinged to the second base plate.
The utility model has the advantages that:
1. the utility model has reasonable structure design, the fixed block can adjust the position of the arm binding according to the needs, the hinge and the U-shaped groove are convenient for the placement and the fixation of the injured part of the patient, the through hole can ventilate, the comfort level of the patient is increased, and the application range is wider;
2. the utility model discloses structural design is compact, installs the air pump in the diaphragm, fills the removal that the gassing comes adjusting piston through the air pump, and then controls the rotation range of second base plate, and the recovered exercise of help patient's elbow joint is easy and simple to handle, and is with low costs, security and practicality are higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the slot of the present invention;
fig. 4 is a schematic view of the structure of the outer rod of the present invention.
In the figure: 1. riser, 101, through-hole, 2, draw-in groove, 3, first base plate, 4, hinge, 5, pivot, 6, second base plate, 7, diaphragm, 8, air pump, 9, locking are detained, 10, U type groove, 11, fixed block, 12, spout, 13, fixed band, 14, bearing, 15, dead lever, 16, outer pole, 17, piston.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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.
Referring to fig. 1-4, an external elbow joint fixing support includes a vertical plate 1, a horizontal plate 7 and a rotating shaft 5, wherein a second substrate 6 is mounted on the top of the horizontal plate 7, the vertical plate 1 is mounted at the left end of the second substrate 6 through a hinge 4, a first substrate 3 is fixedly connected to one side of the vertical plate 1, a clamping groove 2 is respectively formed in the first substrate 3 and the second substrate 6, a fixing strap 13 and a fixing block 11 are mounted in the clamping groove 2, and a sliding groove 12 is mounted on the top of the clamping groove 2;
5 one end rigid couplings of pivot are on second base plate 6, and the other end rigid coupling is on diaphragm 7, rotate between second base plate 6 and the diaphragm 7 and be connected, just diaphragm 7 right side block has locking to detain 9, locking knot 9 rigid coupling is at second base plate 6 right-hand member, air pump 8 is installed to diaphragm 7 inner chamber, air pump 8 top rigid coupling has outer pole 16, install piston 17 in the outer pole 16.
The first base plate 3 and the second base plate 6 are provided with U-shaped grooves 10, the bottoms of the U-shaped grooves 10 are provided with through holes 101, and the through holes 101 penetrate through the vertical plate 1 and the transverse plate 7 respectively, so that elbow joints of patients can be fixed conveniently, and the comfort degree of the patients can be increased by ventilating elbow joint parts; one end of the fixing strap 13 is fixedly connected to the fixing block 11, the other end of the fixing strap is fixedly connected to the bearing 14, the bearing 14 is sleeved outside the fixing rod 15, and the fixing rod 15 is fixedly connected to the side wall of the clamping groove 2, so that the arm of the patient can be fixed conveniently through the fixing strap 13 and the fixing block 11; the top of the piston 17 is fixedly connected to the bottom of the second substrate 6, the piston 17 is sleeved inside the outer rod 16, and the piston 17 is slidably connected with the outer rod 16, so that the rotation of the second substrate 6 can be adjusted through the up-and-down movement of the piston 17, and the rehabilitation exercise can be performed on the patient; magic tapes are arranged on two sides of the fixed block 11, and the fixed block 11 is clamped in the sliding groove 12 and is in sliding connection with the sliding groove 12, so that timely adjustment according to different positions of arms and elbow joints of a patient is facilitated, and the applicability of the whole support is improved; 4 one end rigid couplings of hinge are in riser 1 bottom, and the other end rigid coupling is on the left of second base plate 6, the hinge is connected between riser 1 and the second base plate 6, is convenient for adjust the position between riser 1 and the second base plate 6, fixed elbow joint.
When the utility model is used, the electric elements appearing in the application are externally connected with a power supply and a control switch when in use, firstly, a first base plate 3 and a second base plate are provided with a clamping groove 2, a fixed rod 15 is arranged in the clamping groove 2, the outside of the fixed rod 15 is sleeved with a bearing 14, one end of a fixed belt 13 is fixedly connected with the bearing 14, the other end is fixedly connected with a fixed block 11, magic tapes are arranged at the two sides of the fixed block 11, a chute 12 is arranged at the top of the clamping groove 2, the fixed block 11 is clamped in the chute 12, a hinge 4 is arranged between the second base plate 6 and a vertical plate 1, the vertical plate 3 is fixedly connected at one side of the first base plate 3, a transverse plate 7 is arranged at the bottom of the second base plate 6 through a rotating shaft 5, an air pump 8 is fixedly connected in the transverse plate 7, an outer rod 16 is arranged at the top of the air pump 8, a, the U type groove 10 is put into with patient's arm to hinge 4 fixed position, adjusts the position of fixed block 11 in spout 12, takes out fixed band 13 and pastes the bonding through the magic on the fixed band 11 and fix, when carrying out rehabilitation, opens locking buckle 9, and the inflation is aerifyd in the outside pole 16 of air pump 8, and piston 17 removes, and second base plate 6 slowly lifts up, and help patient's elbow joint rotates and takes exercise, to the supplementary rehabilitation of patient's elbow joint.
The air pump 8 adopts a domestic electric air pump with model number JY-017 sold by Huang-jin-jumping electromechanical Co., Ltd, Taizhou and a related matched power supply and circuit.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides an elbow joint external fixation support which characterized in that: the novel fixing device comprises a vertical plate (1), a horizontal plate (7) and a rotating shaft (5), wherein a second base plate (6) is installed at the top of the horizontal plate (7), the vertical plate (1) is installed at the left end of the second base plate (6) through a hinge (4), a first base plate (3) is fixedly connected to one side of the vertical plate (1), clamping grooves (2) are formed in the first base plate (3) and the second base plate (6), a fixing belt (13) and a fixing block (11) are installed in the clamping grooves (2), and a sliding groove (12) is installed at the top of the clamping grooves (2);
pivot (5) one end rigid coupling is on second base plate (6), and the other end rigid coupling is on diaphragm (7), rotate between second base plate (6) and diaphragm (7) and be connected, just diaphragm (7) right side block has locking to detain (9), locking knot (9) rigid coupling is at second base plate (6) right-hand member, air pump (8) are installed to diaphragm (7) inner chamber, air pump (8) top rigid coupling has outer pole (16), install piston (17) in outer pole (16).
2. The external elbow joint fixation stent of claim 1, wherein: u type groove (10) have been seted up on first base plate (3) and second base plate (6), through-hole (101) have been seted up to U type groove (10) bottom, through-hole (101) run through riser (1) and diaphragm (7) respectively.
3. The external elbow joint fixation stent of claim 1, wherein: fixed band (13) one end rigid coupling is on fixed block (11), and the other end rigid coupling is on bearing (14), bearing (14) cup joint in dead lever (15) outside, dead lever (15) rigid coupling is on draw-in groove (2) lateral wall.
4. The external elbow joint fixation stent of claim 1, wherein: the top of the piston (17) is fixedly connected to the bottom of the second base plate (6), the piston (17) is sleeved inside the outer rod (16), and the piston (17) is connected with the outer rod (16) in a sliding mode.
5. The external elbow joint fixation stent of claim 1, wherein: magic tapes are installed on two sides of the fixing block (11), and the fixing block (11) is clamped in the sliding groove (12) and is in sliding connection with the sliding groove (12).
6. The external elbow joint fixation stent of claim 1, wherein: hinge (4) one end rigid coupling is in riser (1) bottom, and the other end rigid coupling is on the left of second base plate (6), the hinge is connected between riser (1) and second base plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648776.9U CN211213756U (en) | 2019-09-30 | 2019-09-30 | Elbow joint external fixation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648776.9U CN211213756U (en) | 2019-09-30 | 2019-09-30 | Elbow joint external fixation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211213756U true CN211213756U (en) | 2020-08-11 |
Family
ID=71928511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921648776.9U Active CN211213756U (en) | 2019-09-30 | 2019-09-30 | Elbow joint external fixation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211213756U (en) |
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2019
- 2019-09-30 CN CN201921648776.9U patent/CN211213756U/en active Active
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