CN209916319U - External fixation brace for protecting bone and joint parts of patient - Google Patents
External fixation brace for protecting bone and joint parts of patient Download PDFInfo
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- CN209916319U CN209916319U CN201721386912.2U CN201721386912U CN209916319U CN 209916319 U CN209916319 U CN 209916319U CN 201721386912 U CN201721386912 U CN 201721386912U CN 209916319 U CN209916319 U CN 209916319U
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Abstract
The utility model provides an external fixation brace for protecting patient's bone, joint position, including being divided into the brace piece body of shank back brace piece, the positive brace piece of shank, the positive brace piece of foot, the back brace piece of foot, the positive brace piece of shank is for changing dressings the district with the positive brace piece of foot. The utility model has the advantages that: adopt digital modeling mode to combine 3D to print preparation external fixation brace and have better adhesion nature, this brace can be better with the fixed position of patient's target matching and reliably fixed, for patient's recovery provides a new solution, alleviate patient's misery, and can not extrude inwards, both guarantee the blood circulation, guarantee good external fixation again, can not produce the stress that is unfavorable for bone healing, adopt porous design simultaneously, the target fixed position department of being convenient for is ventilative, avoid breeding and the infection of anaerobic bacteria, the material of light is both light and clean, have and light in weight, it is fixed reliable, the gas permeability is good, wear advantages such as convenient.
Description
Technical Field
The utility model belongs to the technical field of medical treatment auxiliary instrument technique and specifically relates to an external fixation brace for protecting patient's bone, joint position is related to.
Background
In medicine, fracture fixation is an important step in the treatment process, the traditional fracture external fixation is to fix a fracture part by using external fixators such as a small splint, plaster, a bandage, an abduction frame and the like, although plaster fixation has good shaping performance, plaster is solid after being cured, can generate inward contraction force along the radial direction, can press vascular tissues of the fracture part, and simultaneously has stress which is not beneficial to fracture healing.
SUMMERY OF THE UTILITY MODEL
The problem explained to above-mentioned background art, the utility model aims to solve the technical problem that an external fixation brace piece for protecting patient's bone, joint position is provided, for every fracture patient who needs to wear the brace, designs the brace that best accords with self requirement to eliminate the fixed negative feeling that brings for the fracture patient of traditional gypsum, and can promote the better development of skeleton.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an external fixation brace for protecting patient's bone, joint position, is including being divided into the brace piece body of shank back brace piece, the positive brace piece of shank, the positive brace piece of foot, the back brace piece of foot, brace piece body sets up the magic and pastes spacing hole, is used for the screw connecting hole of the mutual fixed connection of brace piece body, the positive brace piece of shank back and shank passes through the magic with the positive brace piece of shank and pastes the bonding, the positive brace piece of foot passes through the magic with the back brace piece of foot and pastes the bonding, shank back brace piece and the back brace piece of foot pass through screw fixed connection, and the positive brace piece of shank and the positive brace piece of foot are for changing the medicine district.
In the above technical scheme, the brace piece body is provided with the reinforcing rib plate.
In the technical scheme, the brace piece body is provided with the air holes.
In the technical scheme, the air holes are formed in the non-stressed part of the brace piece body.
In the technical scheme, the air holes are irregular in shape.
In the above technical scheme, the leg back brace piece and the foot back brace piece are bonded by glue.
In the above technical scheme, the foot back brace piece bottom is arc-shaped.
In the technical scheme, the bottom of the foot back support piece is thickened and is provided with the reinforcing rib plate.
In the above technical scheme, the leg back brace piece and the foot back brace piece are formed at one time.
The utility model has the advantages that: adopt digital modeling mode to combine 3D to print preparation external fixation brace and have better adhesion nature, this brace can be better with the fixed position of patient's target matching and reliably fixed, for patient's recovery provides a new solution, alleviate patient's misery, and can not extrude inwards, both guarantee the blood circulation, guarantee good external fixation again, can not produce the stress that is unfavorable for bone healing, adopt porous design simultaneously, the target fixed position department of being convenient for is ventilative, avoid breeding and the infection of anaerobic bacteria, the material of light is both light and clean, have and light in weight, it is fixed reliable, the gas permeability is good, wear advantages such as convenient.
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 these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the utility model.
Fig. 2 is a schematic structural view of the foot back support of the present invention.
Fig. 3 is a schematic structural view of a leg back brace of the utility model.
Fig. 4 is a schematic structural view of the foot front brace of the utility model.
Fig. 5 is a schematic structural view of the leg front brace of the utility model.
Wherein: the leg front support piece 1, the leg back support piece 2, the foot front support piece 3, the foot back support piece 4, the reinforcing rib plate 5, the air vent 6, the magic tape limiting hole 7, the magic tape 8 and the screw 9.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, 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.
As shown in fig. 1 to 5, an external fixation brace for protecting a bone and a joint of a patient according to an embodiment includes a brace body, which is divided into a leg back brace, a leg front brace, a foot front brace, and a foot back brace, wherein the shape of each brace body is formed by 3D printing, that is, the shape of the lower limb of the patient is scanned and digitally modeled, and the brace body is integrally formed by 3D printing.
The leg back brace piece and the leg front brace piece are bonded through the magic tapes and used at the knee joint, so that the knee joint is prevented from moving, and the foot is prevented from being front. The support piece and the foot back support piece are bonded through the magic tape and used for protecting the ankle joint and avoiding the movement of the ankle joint, the leg back support piece and the foot back support piece are bonded through glue and then are connected and fixed through the screw, the bottom of the foot back support piece is arc-shaped, when a patient uses the foot-back support piece, a gap is formed between the bottom of the foot back support piece and the sole of the patient, gauze or a liner is lined, and the comfort of belt wearing is improved; the bottom of the foot back support piece is designed to be thickened, and the bottom can contact the ground, so that the later-stage standing recovery and other activities are facilitated.
The brace piece body is provided with air holes in irregular shapes, the air holes can also be in regular shapes, the air holes are formed in the non-stressed part of the brace piece body, and the air holes are used for improving the whole air permeability of the brace and increasing the attractiveness of the brace piece.
The brace piece body is provided with the reinforcing rib plates, and the main purpose is to increase the thickness and arrange the reinforcing rib plates at the stress parts of the brace piece by considering that the lower limbs of a human body have larger bearing capacity when the brace piece is used at the legs of the human body.
Brace piece body edge part sets up the magic and pastes spacing hole, the back is pasted through the magic that has the bonding function with the positive brace piece of shank and is bonded the back, the positive brace piece of foot and the magic that the back brace piece of foot crossed the bonding function are pasted and are bonded the back, it does not have the region of whole parcels to form one in the positive brace piece of shank and the positive brace piece front side of foot, the main function is that leave the district of changing dressings that is used for making things convenient for the patient to change dressings, this district of changing dressings has the effect of avoiding the brace to oppress the wound simultaneously.
The leg back brace piece and the foot back brace piece are both provided with screw connecting holes for interconnecting the brace piece bodies, the leg back brace piece and the foot back brace piece are fixedly connected through screws after being bonded by glue, and the connection between the leg back brace piece and the foot back brace piece is realized through glue bonding and additional screw fixation because the stress at the position is larger. Preferably, the leg back brace piece and the foot back brace piece are molded at one time.
The utility model discloses a brace when the patient uses, should consider that patient's postoperative gauze parcel is more, should consider the reasonable thickness of gauze during consequently the design, leaves certain clearance between brace and skin.
The utility model discloses a brace piece body can use as upper limbs joint fracture's patient as required, is consequently being used for upper limbs fracture position, and the brace that is used for protecting fracture patient joint position all should cover the utility model discloses an within the protection scope.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. An external fixation brace for protecting bone and joint parts of a patient is characterized in that: including the brace piece body that divide into shank back brace piece, the positive brace piece of shank, the positive brace piece of foot, the back brace piece of foot, the brace piece body sets up the magic and pastes spacing hole, is used for the screw connection hole of brace piece body interconnect, the positive brace piece of shank passes through the magic with the positive brace piece of shank and pastes the bonding, the positive brace piece of foot passes through the magic with the back brace piece of foot and pastes the bonding, shank back brace piece and the back brace piece of foot pass through screw connection, and the positive brace piece of shank is for changing dressings the district with the positive brace piece of foot, at brace piece body atress position, brace piece body sets up the reinforcing gusset, at brace piece body non-atress position, brace piece body sets up the bleeder vent of irregular shape.
2. An external fixation brace for protecting a bone and joint region of a patient according to claim 1, wherein: the bottom of the foot back support piece is arc-shaped.
3. An external fixation brace for protecting a bone and joint region of a patient according to claim 2, wherein: the leg back brace piece and the foot back brace piece are bonded by glue.
4. An external fixation brace for protecting a bone and joint region of a patient according to claim 3, wherein: the bottom of the foot back support piece is thickened and is provided with a reinforcing rib plate.
5. An external fixation brace for protecting a bone and joint region of a patient according to claim 4, wherein: the leg back support piece and the foot back support piece are formed at one time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721386912.2U CN209916319U (en) | 2017-10-26 | 2017-10-26 | External fixation brace for protecting bone and joint parts of patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721386912.2U CN209916319U (en) | 2017-10-26 | 2017-10-26 | External fixation brace for protecting bone and joint parts of patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209916319U true CN209916319U (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721386912.2U Active CN209916319U (en) | 2017-10-26 | 2017-10-26 | External fixation brace for protecting bone and joint parts of patient |
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| Country | Link |
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| CN (1) | CN209916319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117669122A (en) * | 2022-08-30 | 2024-03-08 | 广州黑格智造信息科技有限公司 | Brace modeling method, equipment, medium and brace manufacturing method |
-
2017
- 2017-10-26 CN CN201721386912.2U patent/CN209916319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117669122A (en) * | 2022-08-30 | 2024-03-08 | 广州黑格智造信息科技有限公司 | Brace modeling method, equipment, medium and brace manufacturing method |
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