CN209377841U - A kind of orthopaedics limb trauma fixator - Google Patents
A kind of orthopaedics limb trauma fixator Download PDFInfo
- Publication number
- CN209377841U CN209377841U CN201821634255.3U CN201821634255U CN209377841U CN 209377841 U CN209377841 U CN 209377841U CN 201821634255 U CN201821634255 U CN 201821634255U CN 209377841 U CN209377841 U CN 209377841U
- Authority
- CN
- China
- Prior art keywords
- support parts
- fixator
- metal net
- interconnecting piece
- limb trauma
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 208000014674 injury Diseases 0.000 title claims abstract description 59
- 230000008733 trauma Effects 0.000 title claims abstract description 46
- 239000002184 metal Substances 0.000 claims abstract description 51
- 229910052751 metal Inorganic materials 0.000 claims abstract description 51
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 21
- 238000005253 cladding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000000399 orthopedic effect Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010048031 Wound dehiscence Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model is suitable for orthopedic injury the field of medical instrument technology, discloses a kind of orthopaedics limb trauma fixator, and including cylindric metal net circle, the expansion shape of the metal net circle is rectangle；The metal net circle includes the first connecting portion being sequentially connected, main work department and adjustment interconnecting piece；The first connecting portion is equipped with multiple through connecting hole thereon；The link slot through a plurality of strip being used cooperatively thereon and with the connecting hole is equipped on the adjustment interconnecting piece；It is equipped in each connecting hole and is secured to connected attaching nut, the attaching nut is built in the connecting hole.Compared with the relevant technologies, a kind of orthopaedics limb trauma fixator of the utility model can control the size of the drum diameter of metal net circle cans by position of the control connector in link slot, the size that cylinder can be adjusted according to the flexible in size of wound site, expands application range.
Description
Technical field
The utility model belongs to orthopedic injury the field of medical instrument technology, and in particular to a kind of orthopaedics limb trauma is fixed
Device.
Background technique
It in Orthopedic Clinical treatment, needs to treat Limb Trauma patient, generally after topical application of drug wrapping, needs creating
Traumatic part position installed protection device, to avoid patient in recovery process, because own activity is pullled or external force collision site of injury；Cause
Patient's severe pain, causes patient suffering, or leads to the even bleeding of wound site wound dehiscence, influences to restore.In the related technology,
Chinese Patent Application No. 201720238608.7 discloses a kind of Orthopedic limb wound ventilation protection sleeve, including metal net cylinder
A, several ventilation mesh, the metal are equipped on elastomeric connector and metal net cylinder b, the metal net cylinder a and metal net cylinder b
Limb protection cylinder a and limb protection cylinder b, the metal net cylinder a and metal net cylinder b and institute are equipped on the outside of net cylinder a and metal net cylinder b
It states and surrounds ventilation slot between limb protection cylinder a and limb protection cylinder b, on the limb protection cylinder a and limb protection cylinder b inner wall
Elastomeric connector is installed.The deficiency of the relevant technologies is, the metal for being arranged at patient trauma's limbs in the related technology
Net cylinder a is put together by two semicircular cylinders, and the diameter for the cylinder being put together is fixed diameter, cannot be according to wound
The flexible in size at position adjusts the size of cylinder, causes it to adapt to occasion limited.
Therefore, it is really necessary to provide a kind of new orthopaedics limb trauma fixator solution above-mentioned technical problem.
Utility model content
The purpose of this utility model is that in view of the above technical problems, it is solid that the utility model provides a kind of orthopaedics limb trauma
Determine device, can control the size of the drum diameter of metal net circle cans by position of the control connector in link slot, it can
The size that cylinder is adjusted according to the flexible in size of wound site, expands application range.
The technical solution of the utility model
In order to solve the above technical problems, a kind of orthopaedics limb trauma fixator provided by the utility model, including cylindrical shape
Metal net circle, the expansion shape of the metal net circle is rectangle；The metal net circle includes the first connecting portion being sequentially connected,
Main work department and adjustment interconnecting piece；The first connecting portion is equipped with multiple through connecting hole thereon；The adjustment interconnecting piece
On be equipped with the link slot through a plurality of strip being used cooperatively thereon and with the connecting hole；It is set in each connecting hole
Have and be secured to connected attaching nut, the attaching nut is built in the connecting hole；The orthopaedics limb trauma is fixed
Device further include: be connected through the link slot and with the attaching nut, and be used for the first connecting portion and the adjustment
The connection bolt that interconnecting piece is fixedly linked；The thickness of the surrounding of the metal net circle is lower than interior thickness, and the metal mesh
The guard cladding that the surrounding of circle is fabricated from a flexible material, the guard are generally rectangular box-like.
Further, the guard includes: to be coated on the first connecting portion, the main work department and adjustment connection
The first support parts above portion three are coated on the first connecting portion, the main work department and the adjustment interconnecting piece three
The third support parts of lower section are coated on the second supporting of the side edge far from the main work department of the adjustment interconnecting piece
Part covers between the first connecting portion and the adjustment interconnecting piece and completely the 4th support parts for setting the connecting hole；Institute
The first support parts, second support parts, the third support parts, the 4th support parts head and the tail are stated to be sequentially connected.
Further, the cross section shape of first support parts, second support parts and the third support parts three
Shape is identical.
Further, second support parts include the main side wrapped plate of rectangle, are vertically prolonged by the both ends of the main side wrapped plate
First side wrapped plate and second side wrapped plate made of stretching；The main side wrapped plate, first side wrapped plate and second described
Side wrapped plate surrounds accommodating space jointly.
Further, first side wrapped plate far from second side wrapped plate one side to second bound edge
The distance value of the one side far from first side wrapped plate of plate is equal to the interior thickness value of the metal net circle.
Further, the 4th support parts include: the main part being adhesively fixed with the first connecting portion, by the master
The flap for the laminated structure that the both ends in body portion extend in the opposite direction respectively is between flap and the main part described in two panels
Smoothly transit connection.
Further, the link slot is spaced three.
Further, axial direction setting of multiple connecting holes along the orthopaedics limb trauma fixator, multiple companies
Circumferential direction setting of the access slot along the orthopaedics limb trauma fixator.
Further, the expansion shape of the first connecting portion, the main work department and the adjustment interconnecting piece is square
Shape.
Further, the orthopaedics limb trauma fixator further includes the anti-collision sheath being sheathed on outside the metal net circle,
The anti-collision sheath is detachably connected with the metal net circle.
Compared with the relevant technologies, a kind of orthopaedics limb trauma fixator of the utility model is by control connector in link slot
In position can control metal net circle cans drum diameter size, therefore can be according to the flexible in size tune of wound site
The size for saving cylinder, expands a kind of application range of orthopaedics limb trauma fixator of the application.And netted reel structure is just
In ventilated, it is conducive to site of injury and restores, while improving the comfort level of patient.The structure is convenient for carrying out site of injury cold simultaneously
It applies, alleviates the swelling in affected part.In addition, a kind of orthopaedics limb trauma fixator of the application also has dismountable anti-collision sleeve, it is convenient for
Patient flexibly uses according to demand, can combine the effect of site of injury ventilation and anticollision.
Detailed description of the invention
It will be apparent and more hold by made detailed description, the above-mentioned advantage of the utility model in conjunction with the following drawings
Readily understood, these attached drawings are only schematical, are not intended to limit the utility model, in which:
Fig. 1 is a kind of overall structure main view (removing anti-collision sheath) of orthopaedics limb trauma fixator of the utility model；
Fig. 2 is the cross-sectional view in the face A-A along Fig. 1；
Fig. 3 is the cross-sectional view in the face B-B along Fig. 2；
Fig. 4 is the partial enlarged view in 2 at I.
In figure:
1. metal net circle, 2. attaching nuts, 3. connection bolts, 4. second support parts, 5. first support parts, 6. third supportings
Part, 7. the 4th support parts；11. first connecting portion, 12. main work departments, 13. adjustment interconnecting pieces；41. main side wrapped plate, 42. first
Side wrapped plate, 43. second side wrapped plates, 44. accommodating spaces；71. main part, 72. flaps；111. connecting hole, 131. link slots.
Specific embodiment
Combined with specific embodiments below with attached drawing pair, a kind of orthopaedics limb trauma fixator of the utility model carries out detailed
Explanation.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, be it is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be public based on the claim of this application book and specification institute
For the content opened using obvious other technical solutions, these technical solutions include using doing to the embodiment recorded herein
The technical solution of any obvious substitutions and modifications out.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each section
Shape and its correlation.It note that for the ease of clearly showing the structure of each component of the utility model embodiment, phase
Same reference marker is for indicating identical part.
Referring to attached drawing 1-4, a kind of orthopaedics limb trauma fixator, the metal net circle 1 including cylindrical shape, metal net circle 1
Expansion shape is rectangle；Metal net circle 1 includes the first connecting portion 11 being sequentially connected, main work department 2 and adjustment interconnecting piece 13；The
One interconnecting piece 11 is equipped with multiple through connecting hole 111 thereon；Adjustment interconnecting piece 13 on be equipped with through thereon and with connection
The link slot 131 for a plurality of strip that hole 111 is used cooperatively；It is equipped in each connecting hole 111 and is secured to connected connection spiral shell
Mother 2, attaching nut 2 is built in connecting hole 111；A kind of orthopaedics limb trauma fixator of the application further include: run through link slot
131 and it is connected with attaching nut 2, and the connection bolt 3 for first connecting portion 11 and adjustment interconnecting piece 13 to be fixedly linked；Gold
The thickness for belonging to the surrounding of net circle 1 is lower than interior thickness, and the guard packet that the surrounding of metal net circle 1 is fabricated from a flexible material
It covers, guard is generally rectangular box-like.Guard includes: to be coated on first connecting portion 11, main work department 2 and adjustment 13 three of interconnecting piece
First support parts 5 of top, the third branch being coated below first connecting portion 11, main work department 2 and adjustment 13 three of interconnecting piece
Guard 6 is coated on the second support parts 4 of the side edge far from main work department 2 of adjustment interconnecting piece 13, is set to first connecting portion
Cover between 11 and adjustment interconnecting piece 13 and completely the 4th support parts 7 for setting connecting hole 111；First support parts 5, the second support parts 4,
Third support parts 6,7 four head and the tail of the 4th support parts are sequentially connected.
First support parts 5, the second support parts 4 are identical with the cross-sectional shape of 6 three of third support parts；Second support parts 4
Main side wrapped plate 41 including rectangle, first side wrapped plate 42 made of being extended vertically as the both ends of main side wrapped plate 41 and second packet
Side plate 43；41, first side wrapped plates 42 of main side wrapped plate and second side wrapped plate 43 surround accommodating space 44, the first support parts jointly
5, the second support parts 4 and 6 three of third support parts all have accommodating space.Separate second side wrapped plate of first side wrapped plate 42
The distance value of the one side far from first side wrapped plate 42 of 43 one sides to second side wrapped plate 43 is equal in metal net circle
Portion's thickness value.
4th support parts 7 include: the main part 71 being adhesively fixed with first connecting portion 11, are distinguished by the both ends of main part 71
The flap 72 of the laminated structure extended in the opposite direction is the connection that smoothly transits between two panels flap 72 and main part 71.Even
Access slot 131 is spaced three.Multiple connecting holes 111 are set along a kind of axial direction of orthopaedics limb trauma fixator of the application
It sets, circumferential direction setting of multiple link slots 131 along a kind of orthopaedics limb trauma fixator of the application.First connecting portion 11, main work
The expansion shape of portion 2 and adjustment interconnecting piece 13 is rectangle.Orthopaedics limb trauma fixator further includes being sheathed on outside metal net circle 1
Anti-collision sheath, anti-collision sheath is detachably connected with metal net circle 1.
It should be noted that a kind of orthopaedics limb trauma fixator in the application:
1) the first support parts 5, the second support parts 4 are identical with the cross-sectional shape of 6 three of third support parts；It include rectangle
Main side wrapped plate, first side wrapped plate and second side wrapped plate made of being extended vertically as the both ends of main side wrapped plate；Main side wrapped plate,
First side wrapped plate and second side wrapped plate surround accommodating space jointly, that is, form the structure of channel-shaped.Wherein, the work of accommodating space
With being, the periphery conducive to metal net circle 1 is placed in accommodating space, is protected by guard.In addition, can also be beaten in accommodating space
Glue, for being fixedly connected with the periphery of metal net circle 1.
2) in the application, the first support parts 5 are coated on first connecting portion 11, main work department 2 and adjustment 13 three of interconnecting piece
The description of top, in particular to, the first support parts 5 lid sets first connecting portion 11, main work department 2 and adjustment interconnecting piece 13 three
It upper surface and is extended a distance into from its upper surface to the direction of its lower surface.That is, the first support parts 5 are groove-like structure, channel-shaped
There is accommodating space, the edge on the top of first connecting portion 11, main work department 2 and adjustment 13 three of interconnecting piece is inserted in structure
In the accommodating space of first support parts 5, coated by the first support parts 5.
3) in the application, first side wrapped plate 42 far from second 43 one side of side wrapped plate to second side wrapped plate 43
The distance value of one side far from first side wrapped plate 42 is equal to the interior thickness value of metal net circle.The purpose of the design is,
It can either realize the function of cladding, and the thickness of wrapped position will not be allowed to be greater than 1 interior thickness of metal net circle, avoid metal net circle
1 edge protrusion causes inconvenient for use.
In the application, metal net circle 1 is reticular structure, conducive to the ventilated of site of injury, while being also conducive to site of injury
Carry out cold compress processing.Metal net circle 1 has certain bending performance, can be by adjusting position of the connection bolt 3 in link slot 131
It sets, so as to adjust the lap position of metal net circle 1, forms different size of barrel bore.First connecting portion 11, main work department 2
It is thinner than middle part with edge above adjustment 13 three of interconnecting piece.It should be designed for providing installation space for the first support parts 5, so that the
One support parts 5 installation after, a kind of orthopaedics limb trauma fixator of the application integrally keeps the wall thickness of uniform uniform thickness, avoid protrusion and
Cause the discomfort of user.Attaching nut 2 is built in connecting hole 111, which is the thickness and installation site of nut
It need to guarantee the surface without departing from metal mesh, avoid that it is uncomfortable to cause patient to site of injury because of the prominent top of nut, while avoiding because of nut
Interference problem is installed caused by protrusion.The side edge far from main work department 2 for adjusting interconnecting piece 13 is thinner than middle part, thinning
Face be the face being bonded with the 4th guard.The design fixes the 4th support parts 7 conducive in thinning side, is the 4th after thinning
Support parts 7 provide space, can thicken the corresponding position of the 4th support parts 7, or setting glue groove, are conducive to filling bonding agent,
Improve the stability of bonding.The cross section of the flap 72 at the both ends of main part 71 gradually becomes smaller along the direction far from main part 71,
The place started conducive to overlapping when the curling of metal net circle 1 is round and smooth excessively, avoids the discomfort of patient.Three link slots 131 are along this Shen
Please a kind of orthopaedics limb trauma fixator the setting of axis interval, and the upper, middle and lower of position and metal net circle 1 respectively,
Conducive to firm locking.Axial direction setting of multiple connecting holes 111 along a kind of orthopaedics limb trauma fixator of the application, multiple link slots
131 are arranged along the circumferential of orthopaedics limb trauma fixator, alignment when which is easily installed.A kind of orthopaedics limb trauma of the application
Fixator further includes anti-collision sheath, can be cushion made of air bag or sponge, cotton etc. etc..Its role is to, when
Patient is outgoing or when in other environment for being easy to happen collision, can take the anti-collision sheath, avoid damaging.When patient is in
Comparatively safe environment considers the ventilated demand of site of injury, can remove anti-collision sheath.
Compared with the relevant technologies, a kind of orthopaedics limb trauma fixator of the utility model is by control connector in link slot
In position can control metal net circle cans drum diameter size, therefore can be according to the flexible in size tune of wound site
The size for saving cylinder, expands a kind of application range of orthopaedics limb trauma fixator of the application.And netted reel structure is just
In ventilated, it is conducive to site of injury and restores, while improving the comfort level of patient.The structure is convenient for carrying out site of injury cold simultaneously
It applies, alleviates the swelling in affected part.In addition, a kind of orthopaedics limb trauma fixator of the application also has dismountable anti-collision sleeve, it is convenient for
Patient flexibly uses according to demand, can combine the effect of site of injury ventilation and anticollision.
The utility model is not limited to above embodiment, anyone can obtain other under the enlightenment of the utility model
Various forms of products, however, make any variation in its shape or structure, it is all with identical or similar to the present application
Technical solution, all fall within the protection scope of the utility model.
Claims (10)
1. a kind of orthopaedics limb trauma fixator, which is characterized in that including cylindric metal net circle, the exhibition of the metal net circle
Open form shape is rectangle；The metal net circle includes the first connecting portion being sequentially connected, main work department and adjustment interconnecting piece；Described
One interconnecting piece is equipped with multiple through connecting hole thereon；Be equipped on the adjustment interconnecting piece through thereon and with the connection
The link slot for a plurality of strip that hole is used cooperatively；It is equipped in each connecting hole and is secured to connected attaching nut, institute
Attaching nut is stated to be built in the connecting hole；The orthopaedics limb trauma fixator further include: through the link slot and with
The attaching nut is connected, and the connection bolt for the first connecting portion and the adjustment interconnecting piece to be fixedly linked；Institute
The thickness for stating the surrounding of metal net circle is lower than interior thickness, and the shield that the surrounding of the metal net circle is fabricated from a flexible material
Part cladding, the guard are generally rectangular box-like.
2. orthopaedics limb trauma fixator according to claim 1, which is characterized in that the guard includes: to be coated on institute
The first support parts above first connecting portion, the main work department and the adjustment interconnecting piece three are stated, are coated on described first
Third support parts below interconnecting piece, the main work department and the adjustment interconnecting piece three, are coated on the adjustment interconnecting piece
The side edge far from the main work department the second support parts, be set to the first connecting portion and the adjustment interconnecting piece it
Between and lid sets the 4th support parts of the connecting hole completely；First support parts, second support parts, the third supporting
Part, the 4th support parts head and the tail are sequentially connected.
3. orthopaedics limb trauma fixator according to claim 2, which is characterized in that first support parts, described
Two support parts are identical with the cross-sectional shape of the third support parts three.
4. orthopaedics limb trauma fixator according to claim 3, which is characterized in that second support parts include rectangle
Main side wrapped plate, first side wrapped plate and second side wrapped plate made of being extended vertically as the both ends of the main side wrapped plate；It is described
Main side wrapped plate, first side wrapped plate and second side wrapped plate surround accommodating space jointly.
5. orthopaedics limb trauma fixator according to claim 4, which is characterized in that first side wrapped plate it is separate
The distance of one side of the second side wrapped plate one side to second side wrapped plate far from first side wrapped plate
Value is equal to the interior thickness value of the metal net circle.
6. orthopaedics limb trauma fixator according to claim 5, which is characterized in that the 4th support parts include: with
The main part that the first connecting portion is adhesively fixed, the sheet knot extended in the opposite direction respectively by the both ends of the main part
The flap of structure between flap and the main part is the connection that smoothly transits described in two panels.
7. orthopaedics limb trauma fixator according to claim 6, which is characterized in that the link slot is spaced
Three.
8. orthopaedics limb trauma fixator according to claim 7, which is characterized in that multiple connecting holes are along the bone
The axial setting of section's limb trauma fixator, circumferential direction setting of multiple link slots along the orthopaedics limb trauma fixator.
9. orthopaedics limb trauma fixator according to claim 8, which is characterized in that the first connecting portion, the master
The expansion shape of work department and the adjustment interconnecting piece is rectangle.
10. -9 described in any item orthopaedics limb trauma fixators according to claim 1, which is characterized in that the orthopaedics limbs
Wound fixator further includes the anti-collision sheath being sheathed on outside the metal net circle, and the anti-collision sheath and the metal net circle are removable
Unload connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634255.3U CN209377841U (en) | 2018-10-09 | 2018-10-09 | A kind of orthopaedics limb trauma fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821634255.3U CN209377841U (en) | 2018-10-09 | 2018-10-09 | A kind of orthopaedics limb trauma fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209377841U true CN209377841U (en) | 2019-09-13 |
Family
ID=67866582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821634255.3U Expired - Fee Related CN209377841U (en) | 2018-10-09 | 2018-10-09 | A kind of orthopaedics limb trauma fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209377841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112972097A (en) * | 2021-02-19 | 2021-06-18 | 内蒙古科技大学包头医学院第一附属医院 | Orthopedic multifunctional limb wound first-aid fixing device |
-
2018
- 2018-10-09 CN CN201821634255.3U patent/CN209377841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112972097A (en) * | 2021-02-19 | 2021-06-18 | 内蒙古科技大学包头医学院第一附属医院 | Orthopedic multifunctional limb wound first-aid fixing device |
| CN112972097B (en) * | 2021-02-19 | 2022-11-15 | 内蒙古科技大学包头医学院第一附属医院 | Orthopedic multifunctional limb wound first-aid fixing device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 |