CN208582633U - The postoperative protector of backbone in orthopaedics - Google Patents
The postoperative protector of backbone in orthopaedics Download PDFInfo
- Publication number
- CN208582633U CN208582633U CN201820336404.1U CN201820336404U CN208582633U CN 208582633 U CN208582633 U CN 208582633U CN 201820336404 U CN201820336404 U CN 201820336404U CN 208582633 U CN208582633 U CN 208582633U
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- China
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- plate
- overhead
- backbone
- loop coil
- bottom plate
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Abstract
The utility model provides the postoperative protector of backbone in orthopaedics, belongs to field of orthopaedics.Including bottom plate, bottom plate is in circular plate type and is placed on bed surface；Overhead plate, overhead plate are in circular plate type, and overhead plate is located above bottom plate, there is connector, connector lower thread is connected to bottom plate, and connector upper end is articulated with overhead plate between overhead plate lower end surface and bottom plate upper surface, when rotary connector lower end, overhead plate can be separate or close to bottom plate；Protective air-bag, protective air-bag are the upper surface enclosed shape and be connected in overhead plate；Wherein, the upper surface of bottom plate has left limiting structure and right limiting structure, and left limiting structure and right limiting structure can limit the pivotal motion of overhead plate.This protector is advantageously implemented the height adjustment when bed of patient.
Description
Technical field
The utility model belongs to field of orthopaedics, is related to the postoperative protector of backbone in orthopaedics.
Background technique
Vertebra is the prudent bone of human body, has discontinuity, the big feature of motion amplitude is the good hair of osteoproliferation
Position.Vertebrae hyperosteogeny needs to carry out more long-term bed mastery after carrying out resection, and surgical wound should not be contacted directly
Hospital bed prevents from causing compressing or superinfection, therefore clinically rearward pad sets the hanging of protective air-bag realization operative incision
Setting, it is in the air bag washer for enclosing shape that protective air-bag, which is generally, this kind of protective air-bag can be realized the hanging protection of operative incision, but
In practice or there are no small problems, if only by air bag itself expand caused by height change change to realize
Become operative incision height be it is unpractical, because when reduction is inflated when air bag height decline, the integral strength of air bag at this time
Not enough, patients back may directly contact hospital bed, therefore above-mentioned this idea is unpractical, therefore a kind of new protection is arranged
Utensil is necessary.
Summary of the invention
The purpose of this utility model is that it is postoperative anti-to provide backbone in orthopaedics for the above-mentioned problems in the prior art
Device is protected, height adjustment when the postoperative protector of backbone is advantageously implemented the bed of patient in the orthopaedics solves postoperative at present anti-
The problems such as shield device height can not be adjusted.
The purpose of this utility model can be realized by the following technical scheme: the postoperative protector of backbone, feature in orthopaedics
It is, the protector includes:
Bottom plate, the bottom plate is in circular plate type and is placed on bed surface；
Overhead plate, the overhead plate are in circular plate type, and the overhead plate is located above the bottom plate, overhead plate lower end surface
There is connector between the bottom plate upper surface, the connector lower thread is connected to the bottom plate, on the connector
End is articulated with the overhead plate, and when rotating the connector lower end, the overhead plate can be separate or close to the bottom plate；
Protective air-bag, the protective air-bag are the upper surface enclosed shape and be connected in the overhead plate；
Wherein, the upper surface of the bottom plate has left limiting structure and right limiting structure, the left limiting structure and right limit
Structure processed can limit the pivotal motion of the overhead plate.
In above-mentioned orthopaedics in the postoperative protector of backbone, the connector includes in the loop coil one of circular ring shape and in block-like
Hinged block, integrally formed with connecting column one cylindrical at the center of the bottom plate upper surface, one inner thread of loop coil connects
Connect on the connecting column one, the lower end of the hinged block is rotationally connected with the upper end of the loop coil one, the hinged block it is upper
End is articulated on overhead board bottom face.
In above-mentioned orthopaedics in the postoperative protector of backbone, it is cavity and lower end is that the hinged block, which includes cylindrical inside,
The ontology of opening and articulated section in half round block shape, the upper surface of the ontology are integrated with the articulated section, the ontology
The link slot one in circular ring shape is offered on lower end surface, and the connection in circular ring shape is offered on the one two sides inner wall of link slot
Slot two, the upper surface of the loop coil one integrally formed with the clamping portion one for being in circular ring shape, the lower end of the clamping portion one with it is described
Loop coil one is integrated, and the upper end inside and outside wall of the clamping portion one is integrally formed with the clamping portion two for being in circular ring shape, the clamping
Portion two is located in the link slot two, and the clamping portion one is located in the link slot one.
In above-mentioned orthopaedics in the postoperative protector of backbone, offered on the bottom surface of the overhead plate be arc-shaped it is hinged
The arc outer wall of slot, the articulated section is located in the hinged groove, is inserted with one jointly on the overhead plate and the articulated section
Root articulated shaft, the articulated shaft is through the articulated section and the two sides of the overhead plate and the articulated shaft is realized by nut and locked
Tightly.
In above-mentioned orthopaedics in the postoperative protector of backbone, the left limiting structure includes connecting column two cylindrical and is in
The loop coil two of circular ring shape, the right limiting structure include connecting column three cylindrical and the loop coil three in circular ring shape, the company
The lower end for connecing column two and connecting column three is integrated with the bottom plate upper surface, and the loop coil two is threaded in the connecting column two
On, the loop coil three is threaded on the connecting column three, and the upper surface of the loop coil two and loop coil three can be resisted against institute
On the bottom surface for stating overhead plate, the left limiting structure is located at the left side of the connecting column one, and the right limiting structure is located at described
The right side of connecting column one.
In above-mentioned orthopaedics in the postoperative protector of backbone, oval round after the protective air-bag inflation, the protection
Including a pair of side ring portion hollow in semi-circular shape and a pair of lateral column portion in hollow cylinder, the side ring portion after air bag inflation
It is interconnected with lateral column portion and forms round.
In above-mentioned orthopaedics in the postoperative protector of backbone, integrally formed with the fixation for being rectangle sheet in two side columns portion
Portion offers multiple fixation holes on the fixed part, and the fixed part is fixed by screws on the upper surface of the overhead plate.
In above-mentioned orthopaedics in the postoperative protector of backbone, there is the unidirectional charging portion of protrusion in one of lateral column portion and put
Stomata is sealedly connected with sealing cover on the air vent.
In above-mentioned orthopaedics in the postoperative protector of backbone, the unidirectional charging portion is in circular ring shape, the unidirectional charging portion
Inner end is integrated and is connected to the lateral column portion, and what the outer end inner wall of the unidirectional charging portion was fixed with wall thickness thickening is in circular ring shape
Thickened section, the inner end end of the thickened section is integrally formed with the choke in cone, and the choke is to described unidirectional
Charging portion inner end is in necking shape, and the diameter of bore of the choke gradually decreases to necking direction, when from the unidirectional charging portion
When the air inlet of outer end, the choke can expand expansion, and the thickened section and choke are integrated and by rubber material systems
At.
In above-mentioned orthopaedics in the postoperative protector of backbone, offers rounded on the overhead plate and run through the overhead
Wear mouth in plate top and bottom.
This protector is specific as follows: placing this protector at suitable position on one's sick bed when use, patients back leans against
On protective air-bag after inflation, operative incision is located in the range of protective air-bag, and operative incision is made to form hanging protection, passes through company
Fitting realizes the adjusting of distance between bottom plate and overhead plate, under normal circumstances, operative incision most greatly enhancing apart from bottom plate after adjusting
Degree is 10cm, is felt that operation is adjusted according to the comfort of patient.After adjusting height, since overhead plate and connector are hinge
Overhead plate can be adjusted to suitable angle according to the different use posture of patient by binding structure, then by left limiting structure and
Overhead plate is realized that angle maintains by right limiting structure.Operation is not adjusted by the height of air bag itself in smart structural design,
Applicability is wide.When patients back is lain on protective air-bag, loop coil one is rotated, since hinged block and loop coil one are rotation connection knot
Structure, be threadedly coupled drive overhead plate realize move up and down and without circumferential movement.Pass through link slot one, link slot two, clamping
The rotation connection of loop coil one and ontology is realized in portion one and clamping portion two.Overhead plate and articulated section are realized by articulated shaft and nut
Hingedly.Loop coil two and loop coil three are rotated after hinge angle adjustment is resisted against the upper end of the two on overhead board bottom face,
To limit the pivotal motion of overhead plate, maintain patient's angle of lying down in one angle.Fixed part be it is solid, fixed part is logical
Screw is crossed to be connected on overhead plate.Air vent is used for deflating, can be in internal or external copper ring of adding for increasing hardness.Contracting
The inner hole of oral area and the female coaxial of thickened section are arranged, when inflation the inner hole expansion of choke to realize gas it is quick into
Enter, makes the outer wall of choke that compressive deformation occur when protective air-bag internal gas pressure acts on choke, cause choke
Inner reversible cycle, therefore counter motion can not occur for gas, to realize one-way function.Wear mouth for protruding into charger, completely
Demand of the foot difference patient for protective air-bag aeration quantity size.
The prior art is compared, and the postoperative protector of backbone has the advantage that in this orthopaedics
1, height adjustment when the postoperative protector of backbone is advantageously implemented the bed of patient in this orthopaedics.
2, the postoperative protector smart structural design of backbone in this orthopaedics, tool have focused on disease there are two the adjustment structure of latitude
People's use feeling.
Detailed description of the invention
Fig. 1 is the structure sectional view of the postoperative protector of backbone in this orthopaedics.
Fig. 2 is the schematic enlarged-scale view in the region A-A in Fig. 1.
Fig. 3 is the schematic enlarged-scale view in the region B-B in Fig. 1.
Fig. 4 be protective air-bag in the postoperative protector of backbone in this orthopaedics structure top view (be not drawn into unidirectional charging portion and
Air vent).
Fig. 5 is the structure sectional view of overhead plate and connector in other direction in the postoperative protector of backbone in this orthopaedics.
Fig. 6 is the structure sectional view of unidirectional charging portion and thickened section in the postoperative protector of backbone in this orthopaedics.
In figure, 1, bottom plate；1a, connecting column one；1b, connecting column two；1c, connecting column three；2, overhead plate；2a, hinged groove；
2b, Chuan Kou；3, protective air-bag；3a, side ring portion；3b, lateral column portion；3b1, fixed part；3b1a, fixation hole；3b2, unidirectional charging portion；
3b3, air vent；4, loop coil one；4a, clamping portion one；4b, clamping portion two；5, hinged block；5a, ontology；5a1, link slot one；
5a2, link slot two；5b, articulated section；6, articulated shaft；7, nut；8, loop coil two；9, loop coil three；10, sealing cover；11, thickened section；
11a, choke.
Specific embodiment
As shown in Figures 1 to 6, the postoperative protector of backbone includes bottom plate 1 in this orthopaedics, and bottom plate 1 is in circular plate type and is placed in bed
On face；Overhead plate 2, overhead plate 2 are in circular plate type, and overhead plate 2 is located at 1 top of bottom plate, 2 lower end surface of overhead plate and 1 upper surface of bottom plate
Between there is connector, connector lower thread is connected to bottom plate 1, and connector upper end is articulated with overhead plate 2, works as rotary connector
When lower end, overhead plate 2 can be separate or close to bottom plate 1；Protective air-bag 3, protective air-bag 3 are circle shape and are connected in overhead plate 2
Upper surface；Wherein, the upper surface of bottom plate 1 has left limiting structure and right limiting structure, left limiting structure and right limiting structure energy
Enough limit the pivotal motion of overhead plate 2.This protector is specific as follows: this protector being placed suitable position on one's sick bed when use
Place, on protective air-bag 3 after inflation, operative incision is located in the range of protective air-bag 3 patients back, makes operative incision shape
At hanging protection, the adjusting of distance between bottom plate 1 and overhead plate 2 is realized by connector, under normal circumstances, operation is cut after adjusting
Maximum length of the mouth apart from bottom plate 1 is 10cm, is felt that operation is adjusted according to the comfort of patient.After adjusting height, by
It is articulated structure in overhead plate 2 and connector, overhead plate 2 can be adjusted to suitable angle according to patient's different use posture
Then overhead plate 2 is realized that angle maintains by left limiting structure and right limiting structure by degree.Smart structural design does not pass through gas
Operation is adjusted in the height of capsule itself, and applicability is wide.
Connector include in the loop coil 1 of circular ring shape and in block-like hinged block 5, at 1 upper surface center of bottom plate one at
Type has one 1a of connecting column cylindrical, and one 4 inner thread of loop coil is connected on one 1a of connecting column, the lower end rotation of hinged block 5
It is connected to the upper end of loop coil 1, the upper end of hinged block 5 is articulated on 2 bottom surface of overhead plate.When patients back lies in protective air-bag 3
When upper, loop coil 1 was rotated, since hinged block 5 and loop coil 1 are rotation connection structure, are threadedly coupled and overhead plate 2 is driven to realize
It is lower movement and without circumferential movement.Hinged block 5 is cavity including cylindrical inside and lower end is the ontology 5a of opening and is in
The upper surface of the articulated section 5b of half round block shape, ontology 5a are integrated with articulated section 5b, are offered on the lower end surface of ontology 5a in circle
One 5a1 of link slot of annular, offer on one two sides 5a1 inner wall of link slot be in circular ring shape two 5a2 of link slot, loop coil 1
Upper surface integrally formed with one 4a of clamping portion for being in circular ring shape, lower end and the loop coil 1 of one 4a of clamping portion be integrated, clamping portion
The upper end inside and outside wall of one 4a is located in two 5a2 of link slot integrally formed with two 4b of clamping portion for being in circular ring shape, two 4b of clamping portion,
One 4a of clamping portion is located in one 5a1 of link slot.Pass through one 5a1 of link slot, two 5a2 of link slot, one 4a of clamping portion and clamping portion two
The rotation connection of 4b realization loop coil 1 and ontology 5a.The hinged groove 2a being arc-shaped is offered on the bottom surface of overhead plate 2, hingedly
The arc outer wall of portion 5b is located in hinged groove 2a, is inserted with an articulated shaft 6, articulated shaft 6 jointly on overhead plate 2 and articulated section 5b
Through the two sides of articulated section 5b and overhead plate 2 and articulated shaft 6 is realized by nut 7 and is locked.It is realized by articulated shaft 6 and nut 7
Overhead plate 2 is hinged with articulated section 5b's.Left limiting structure includes two 1b of connecting column cylindrical and the loop coil two in circular ring shape
8, right limiting structure includes three 1c of connecting column cylindrical and the loop coil 39 in circular ring shape, two 1b of connecting column and connecting column three
The lower end of 1c is integrated with 1 upper surface of bottom plate, and loop coil 28 is threaded on two 1b of connecting column, 39 company of being threaded in of loop coil
It connects on three 1c of column, the upper surface of loop coil 28 and loop coil 39 can be resisted against on the bottom surface of overhead plate 2, and left limiting structure, which is located at, to be connected
The left side of one 1a of column is connect, right limiting structure is located at the right side of one 1a of connecting column.
Loop coil 28 and loop coil 39 are rotated after hinge angle adjustment makes the upper end of the two be resisted against 2 bottom of overhead plate
On face, to limit the pivotal motion of overhead plate 2, maintain patient's angle of lying down in one angle.After protective air-bag 3 is inflated
Oval round, includes a pair of side ring portion 3a hollow in semi-circular shape after the inflation of protective air-bag 3 and a pair is in hollow cylinder
Lateral column portion 3b, side ring portion 3a and the lateral column portion 3b of shape are interconnected and form round.The protective air-bag 3 of this kind of shape and school playground
It is run-track shaped identical.Integrally formed with the fixed part 3b1 for being rectangle sheet on two side columns portion 3b, opened on fixed part 3b1
Equipped with multiple fixation hole 3b1a, fixed part 3b1 is fixed by screws on the upper surface of overhead plate 2.Fixed part 3b1 be it is solid,
Fixed part 3b1 is connected on overhead plate 2 by screw.On one of lateral column portion 3b have protrusion unidirectional charging portion 3b2 and
Sealing cover 10 is sealedly connected on air vent 3b3, air vent 3b3.Air vent 3b3 is used for deflating, can be in internal or external increasing
If copper ring is for increasing hardness.Unidirectional charging portion 3b2 is in circular ring shape, and the inner end of unidirectional charging portion 3b2 and lateral column portion 3b are one
Body and connection, the outer end inner wall of unidirectional charging portion 3b2 are fixed with the thickened section 11 in circular ring shape of wall thickness thickening, thickened section 11
Inner end end is in necking shape to the inner end unidirectional charging portion 3b2 integrally formed with the choke 11a in cone, choke 11a, is contracted
The diameter of bore of oral area 11a is gradually decreased to necking direction, and when from unidirectional charging portion 3b2 outer end air inlet, choke 11a can
Expansion is expanded, thickened section 11 and choke 11a are integrated and are made of rubber material.The inner hole of choke 11a with thicken
The female coaxial in portion 11 is arranged, and the inner hole expansion of choke 11a works as protective air-bag to realize rapidly entering for gas when inflation
3 internal gas pressures make the outer wall of choke 11a that compressive deformation occur when acting on choke 11a, causing will be in choke 11a
Hole plug, therefore counter motion can not occur for gas, to realize one-way function.It offers rounded on overhead plate 2 and passes through
That wears 2 top and bottom of overhead plate wears a mouthful 2b.Mouthful 2b is worn for protruding into charger, meets different patients and protective air-bag 3 is inflated
Measure the demand of size.
Unmentioned detailed structure in present specification, specific part dimension and principle be conventionally known common sense or
What those skilled in the art can be derived that by simple selection, it does not repeat them here.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. the postoperative protector of backbone in orthopaedics, which is characterized in that the protector includes:
Bottom plate, the bottom plate is in circular plate type and is placed on bed surface；
Overhead plate, the overhead plate are in circular plate type, and the overhead plate is located above the bottom plate, overhead plate lower end surface and institute
Stating has connector between bottom plate upper surface, the connector lower thread is connected to the bottom plate, the connector upper end hinge
It is connected to the overhead plate, when rotating the connector lower end, the overhead plate can be separate or close to the bottom plate；
Protective air-bag, the protective air-bag are the upper surface enclosed shape and be connected in the overhead plate；
Wherein, the upper surface of the bottom plate has left limiting structure and right limiting structure, the left limiting structure and right limitation knot
Structure can limit the pivotal motion of the overhead plate.
2. the postoperative protector of backbone in orthopaedics according to claim 1, which is characterized in that the connector includes in annulus
The loop coil one of shape and be in block-like hinged block, integrally formed with connecting column one cylindrical at the center of the bottom plate upper surface,
One inner thread of loop coil is connected on the connecting column one, and the lower end of the hinged block is rotationally connected with the loop coil one
Upper end, the upper end of the hinged block are articulated on overhead board bottom face.
3. the postoperative protector of backbone in orthopaedics according to claim 2, which is characterized in that the hinged block includes in cylinder
Be cavity inside shape and lower end is the ontology of opening and the articulated section in half round block shape, the upper surface of the ontology and it is described hingedly
Portion is integrated, and the link slot one in circular ring shape is offered on the lower end surface of the ontology, is opened on the one two sides inner wall of link slot
Equipped with the link slot two for being in circular ring shape, the upper surface of the loop coil one is described integrally formed with the clamping portion one for being in circular ring shape
The lower end of clamping portion one is integrated with the loop coil one, and the upper end inside and outside wall of the clamping portion one is integrally formed in circular ring shape
Clamping portion two, the clamping portion two is located in the link slot two, and the clamping portion one is located in the link slot one.
4. the postoperative protector of backbone in orthopaedics according to claim 3, which is characterized in that opened on the bottom surface of the overhead plate
Equipped with the hinged groove being arc-shaped, the arc outer wall of the articulated section is located in the hinged groove, the overhead plate and the hinge
An articulated shaft is inserted in socket part jointly, the articulated shaft runs through two sides and the hinge of the articulated section and the overhead plate
Spindle is realized by nut and is locked.
5. the postoperative protector of backbone in orthopaedics according to claim 1, which is characterized in that the left limiting structure includes being in
Cylindrical connecting column two and the loop coil two in circular ring shape, the right limiting structure include connecting column three cylindrical and are in circle
The lower end of the loop coil three of annular, the connecting column two and connecting column three is integrated with the bottom plate upper surface, two spiral shell of loop coil
Line is connected on the connecting column two, and the loop coil three is threaded on the connecting column three, the loop coil two and loop coil three
Upper surface can be resisted against on the bottom surface of the overhead plate, the left limiting structure is located at the left side of the connecting column one, institute
State the right side that right limiting structure is located at the connecting column one.
6. the postoperative protector of backbone in orthopaedics according to claim 1, which is characterized in that be in after the protective air-bag inflation
Oval round, include after protective air-bag inflation a pair of side ring portion hollow in semi-circular shape and it is a pair of be in hollow cylinder
Lateral column portion, the side ring portion and lateral column portion are interconnected and form round.
7. the postoperative protector of backbone in orthopaedics according to claim 6, which is characterized in that two side columns are integrally formed in portion
There is the fixed part for being rectangle sheet, multiple fixation holes are offered on the fixed part, the fixed part is fixed by screws in
On the upper surface of the overhead plate.
8. the postoperative protector of backbone in orthopaedics according to claim 6, which is characterized in that have in one of lateral column portion
The unidirectional charging portion and air vent of protrusion are sealedly connected with sealing cover on the air vent.
9. the postoperative protector of backbone in orthopaedics according to claim 8, which is characterized in that the unidirectional charging portion is in annulus
Shape, the inner end of the unidirectional charging portion are integrated and are connected to the lateral column portion, and the outer end inner wall of the unidirectional charging portion is connected
The thickened section in circular ring shape for thering is wall thickness to thicken, the inner end end of the thickened section integrally formed in conical choke,
The choke is in necking shape to the unidirectional charging portion inner end, and the diameter of bore of the choke gradually subtracts to necking direction
Few, when from the unidirectional charging portion outer end air inlet, the choke can expand expansion, the thickened section and choke
It is integrated and is made of rubber material.
10. the postoperative protector of backbone in orthopaedics according to claim 1, which is characterized in that offered on the overhead plate
It is rounded and wear mouth through overhead plate top and bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336404.1U CN208582633U (en) | 2018-03-12 | 2018-03-12 | The postoperative protector of backbone in orthopaedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336404.1U CN208582633U (en) | 2018-03-12 | 2018-03-12 | The postoperative protector of backbone in orthopaedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208582633U true CN208582633U (en) | 2019-03-08 |
Family
ID=65531878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820336404.1U Expired - Fee Related CN208582633U (en) | 2018-03-12 | 2018-03-12 | The postoperative protector of backbone in orthopaedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208582633U (en) |
-
2018
- 2018-03-12 CN CN201820336404.1U patent/CN208582633U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20200312 |