CN107349056A - A kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma - Google Patents
A kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma Download PDFInfo
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- CN107349056A CN107349056A CN201710735577.0A CN201710735577A CN107349056A CN 107349056 A CN107349056 A CN 107349056A CN 201710735577 A CN201710735577 A CN 201710735577A CN 107349056 A CN107349056 A CN 107349056A
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- stretcher
- fixed
- carrying section
- bed body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/013—Stretchers foldable or collapsible
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
- A61G1/0237—Stretchers with wheels having at least one swivelling wheel, e.g. castors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
- A61G1/052—Struts, spars or legs
- A61G1/056—Swivelling legs
- A61G1/0562—Swivelling legs independently foldable, i.e. at least part of the leg folding movement is not simultaneous
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/76—General characteristics of devices with special adaptations, e.g. for safety or comfort for nesting or stacking
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/78—General characteristics of devices with special adaptations, e.g. for safety or comfort for clamping
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma, belong to medical apparatus field.The stretcher includes the stretcher bed body in three-stage, its both ends can be to interior folding, the left and right sides at the middle part of stretcher bed body is provided with the basin bone fixation plate that can be moved back and forth along stretcher bed body width so that patient's basin bone to be fixed, head end is provided with the neck brace that can be fixed to patient's neck, and neck brace can move back and forth along stretcher body length direction.The stretcher can be folded according to the disease sites of patient, reduce the space-consuming of emergency cot, improve relief timeliness, and can be fixed to easily spraining position progress first aid, reduce the probability of the secondary damage of patient.
Description
Technical field
The present invention relates to medical apparatus field, more particularly to a kind of three-stage that can reduce secondary damage in orthopaedic trauma
Stretcher.
Background technology
First-aid bed is a kind of medical auxiliary equipment, mainly realizes urgency by the Moving caster being arranged on footpost
The flexible movement of bed is rescued, patient's rapid transport on emergency cot to each lesion is given treatment to accordingly so as to help to couch.
But emergency cot can be rocked due to emergency cot in the application of orthopaedics first aid or patient oneself action causes the secondary damage of patient,
Aggravate the extent in the affected parts such as neck, basin bone or leg.It is additionally, since in first aid procedures, emergency cot will live into patient
Place is succoured, and in some old community's buildings, corridor is more narrow, and the turning walking of common emergency cot is more difficult,
And under the conditions of lift capacity is less, emergency cot cannot be introduced into, first aid efficiency is had a strong impact on.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of can be folded according to the disease sites of patient, reduce
The space-consuming of emergency cot, relief timeliness is improved, and can be fixed to easily spraining position progress first aid, reduce the secondary damage of patient
A kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma of probability.
In order to solve the above technical problems, the technical solution used in the present invention is：
A kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma, including the stretcher bed body of carrying patient,
Multiple support footposts for being supported to it below the stretcher bed body and it can make stretcher bed body located at each support footpost bottom
Mobile universal wheel；It is characterized in that：Stretcher bed body, in three stage structure, including horizontally disposed head is held successively from the beginning to the end
Section, middle carrying section and tail carrying section are carried, the first carrying section and tail carrying section can be turned over downwards the lower surface with middle carrying section
Fitting；Footpost is supported, including it is rectangular located at four fixing supporting legs of stretcher bed body bottom surface corner and under middle carrying section
It can hold at left and right sides of side and along the reciprocating two movable supporting legs in stretcher body length direction, the first carrying section and tail
Carry and footpost storage tank is arranged with left and right sides of section, the top of the fixing supporting legs and the U-shaped of stretcher bed body lower end fixation
Rotating shaft connects, and the fixing supporting legs can overturn along U-shaped rotating shaft and be placed in footpost storage tank；Middle carrying section, its left and right sides
Baffle plate is provided with along its edge, two so relative be provided with can be moved back and forth with to suffering from along stretcher bed body width on the inside of baffle plate
The basin bone fixation plate that person's basin bone is fixed；Head carrying sections, its top is provided with the neck brace fixed to patient's neck, the neck brace energy
It is enough to be moved back and forth along stretcher body length direction.
Further technical scheme is：The top of the first carrying section is provided with the regulation chute in inverted T-shaped structure, described
Adjust chute to set along stretcher body length direction, the adjusting slider to match with regulation chute be fixed with below the neck brace,
The bottom surface of the first carrying section is correspondingly provided with bar shaped slide opening with regulation chute, and the adjusting slider bottom is fixed with through bar shaped and slided
Adjusting slider and regulation chute can be locked by first latch assembly in hole, first latch assembly.
Further technical scheme is：The basin bone fixation plate is connected with baffle plate by the expansion link with stretching structure
Connect, two basin bone fixation plates are provided with coordinates the locking belt for positioning two basin bone fixation plates by connecting.
Further technical scheme is：The expansion link include connect together successively and can by fixation kit according to
Fixed sleeving, moving casing and the connection sleeve pipe that secondary head and the tail are fixed；The fixed sleeving tail end is fixed with baffle plate, and connection sleeve pipe is first
End is fixed with basin bone fixation plate, and the diameter of the fixed sleeving is less than connection sleeve pipe；Fixation kit, it is fixed on the head of fixed sleeving
Hold in inner chamber and in the head end inner chamber of moving casing, including compression spring and the decorative pearl on top of an official cap for being fixed on compression spring top, it is described solid
Determine sleeve pipe and moving casing is provided with the notch part that can eject the decorative pearl on top of an official cap, the tail end of the moving casing and the tail of connection sleeve pipe
The correspondence position of end and fixation kit is again provided with notch part, goes back movable sleeve outside the connection sleeve pipe and is provided with slip cap, described
Slip cap can be pressed down against the decorative pearl on top of an official cap in moving casing.
Further technical scheme is：The tail end of the connection sleeve pipe is provided with the circle spacing collar spacing to slip cap.
Further technical scheme is：There is the regulation that can adjust its length at least one of locking belt
Button.
Further technical scheme is：The left and right sides of the middle carrying section bottom surface is provided with along stretcher body length direction
Directive slide track, the top of the movable supporting leg are provided with the guide chute coordinated with directive slide track, between two movable supporting legs
Connecting cross beam is also associated with, the connecting cross beam is provided with the second latch assembly that section bottom surface is carried in can pushing against.
Further technical scheme is：Second latch assembly includes from top to bottom being arranged in the T-shaped of connecting cross beam
Screw rod, the top of the T-shaped screw rod are provided with form friction pattern, and the lower section of T-shaped screw rod is provided with locking nut.
Further technical scheme is：Also include the pushing hands that is set in obtuse angle with stretcher bed body, the middle carrying section and
Intubation, the pushing hands and intubation plugged and fixed are equipped with left and right sides of tail carrying section head end.
It is using beneficial effect caused by above-mentioned technical proposal：
The stretcher can be folded according to the disease sites of patient, reduced by the folded structure design of three-stage
The space-consuming of emergency cot, improve relief timeliness；, can be right by setting basin bone fixation plate and neck brace at position corresponding to human body
Patient easily sprains position progress first aid and fixed, and reduces the secondary damage of patient, and basin bone fixation plate and neck brace are using adjustable
Attachment structure fix, can be adjusted according to the bodily form of patient, basin bone fixation plate is preferably bonded the basin of patient
Bony site, and enable being used cooperatively for basin bone fixation plate and neck brace, improve the first aid fixed effect of basin bone and/or neck.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the bottom surface structure schematic diagram of the present invention；
Fig. 3 is the mounting structure schematic diagram of neck brace of the present invention；
Fig. 4 is along the cross section structure diagram of line A-A in Fig. 2；
Fig. 5 is the cross section structure diagram of expansion link of the present invention；
Fig. 6 is the left view of expansion link of the present invention；
Fig. 7 is the mplifying structure schematic diagram in B portions in Fig. 5；
Fig. 8 is the mplifying structure schematic diagram in C portions in Fig. 1.
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is the part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Only embodiment in bright, the every other implementation that those skilled in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here using other to implement, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
As depicted in figs. 1 and 2, a kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma, including carrying
The stretcher bed body of patient, the multiple support footposts supported to it below the stretcher bed body and located at each support footpost bottom
The universal wheel 1 that can move stretcher bed body.
Stretcher bed body, in three stage structure, including horizontally disposed head carries section 10, middle carrying section 20 successively from the beginning to the end
Section 30 is carried with tail, the first carrying section 10 and tail carrying section 30 can be turned over downwards to be bonded with the lower surface of middle carrying section 20.
Wherein, according to human skeleton structure, the length of head carryings section 10, middle carrying section 20 and tail carrying section 30 respectively 60~
In the range of 90cm, 45~65cm and 35~55cm, head carrying section 10 be mainly used in support patient head, neck, shoulders, in hold
The basin bony site that section 20 is mainly used in supporting patient is carried, when basin bony site is injured, tail carrying section 30 is mainly used in supporting patient's leg
Portion.When right overhead, having any place's injury in neck, shoulder, head carrying sections 10 and middle carrying section 20 are used cooperatively, and tail carrying section 30 can roll over
Gather into folds without using.When basin bony site injury, middle carrying section 20 is used cooperatively with head carryings section 10, and tail carrying section 30 can roll over
Gather into folds without using.When leg injury, tail carrying section 30 and middle carrying section 20 are used cooperatively, and head carryings section 10 can fold
Come without using.
The stretcher can be folded according to the disease sites of patient, reduced by the folded structure design of three-stage
The space-consuming of emergency cot, improve relief timeliness.
Footpost is supported, including it is rectangular located at four fixing supporting legs 31 of stretcher bed body bottom surface corner and located at middle carrying
And can be along the reciprocating two movable supporting legs 32 in stretcher body length direction, when stretcher bed body at left and right sides of the lower section of section 20
Overall expansion in use, support, when head carrying sections 10 or tail jointly by four fixing supporting legs 31 and two movable supporting legs 32
After the carrying folding of section 30 is accepted, supported jointly by remaining two fixing supporting legs 31 and two movable supporting legs 32.And
And the structure design that the support footpost use of the middle lower section of carrying section 20 can be slided, movable supporting leg 32 is not influenceed first carrying section
10 or tail carrying section 30 folding, and with remaining two movable supporting legs 32 can make up maximum rectangular configuration to stretcher
Bed bed body is supported, and ensures the use intensity of bed body.The left and right sides of the first carrying section 10 and tail carrying section 30 is symmetrically set
There is footpost storage tank 34, the top of the fixing supporting legs 31 is connected with the U-shaped rotating shaft 33 that stretcher bed body lower end is fixed, described solid
Determining supporting leg 31 can be placed in footpost storage tank 34 along the upset of U-shaped rotating shaft 33, not influence phase after fixing supporting legs 31 are overturn
The folding of the first carrying section 10 or tail carrying section 30 answered can be bonded with middle carrying section 20, avoid occurring in use
Failure is deployed.
Middle carrying section 20, its left and right sides are provided with baffle plate 53 along its edge, and two are provided with energy so the inner side of baffle plate 53 is relative
Enough basin bone fixation plates 50 moved back and forth along stretcher bed body width so that patient's basin bone to be fixed, basin bone fixation plate 50
Shape can coordinate with the basin bone of human body, and basin bone fixation plate 50 is provided with air-vent, is adjusted according to the fat or thin degree of patient
Section, enables basin bone fixation plate 50 to be preferably bonded the basin bony site of patient.
Head carrying sections 10, its top are provided with the neck brace 40 fixed to patient's neck, and the neck brace 40 can be along stretcher bed body
Length direction moves back and forth, and the neck and basin bone of square patient, can be according to the height of patient to neck brace 40 when all injury needs to fix
It is adjusted, basin bone fixation plate 50 is used cooperatively with neck brace 40.
Wherein, neck brace 40 is part purchased in market, can use the neck brace that length can be adjusted according to neck length, with
The comfort level and therapeutic effect of patient is provided.
, being capable of strain position easy to patient progress by setting basin bone fixation plate 50 and neck brace 40 at position corresponding to human body
First aid is fixed, and reduces the secondary damage of patient, and basin bone fixation plate and neck brace are fixed using adjustable attachment structure, can
It is adjusted according to the bodily form of patient, improves the first aid fixed effect of basin bone and/or neck.
As shown in figure 3, the specific mounting structure of neck brace 40 can be in inverted T-shaped knot using being provided with the top of first carrying section 10
The regulation chute 11 of structure, the regulation chute 11 are set along stretcher body length direction, and the lower section of neck brace 40 is fixed with and adjusted
The adjusting slider 42 that section chute 11 matches, in order to increase the installation strength of neck brace 40 and adjusting slider 42, and is easy to adjust
The position of neck brace 40, so be additionally provided with rectangular pushing part 41 between neck brace 40 and adjusting slider 42, in order to by neck brace 40
Positioned after adjusting, bar shaped slide opening 12, the adjusting slider 42 are correspondingly provided with regulation chute 11 in the bottom surface of first carrying section 10
Bottom is fixed with the first latch assembly 43 through bar shaped slide opening 12, first latch assembly 43 can by adjusting slider 42 with
Regulation chute 11 is locked.
Wherein, the first latch assembly 43 can use the screw rod fixed with adjusting slider 42, and screw rod is in bar shaped slide opening 12
Moved with neck brace 40, the bottom of screw rod is stretched out outside bar shaped slide opening 12, and its bottom is provided with nut, can be incited somebody to action by the way that nut is tightened
Screw rod and the bottom surface of first carrying section 10 are locked, and realize the positioning to neck brace 40.
As shown in Fig. 5~Fig. 8, basin bone fixation plate 50 is connected with baffle plate 53 by the expansion link 51 with stretching structure, and two
Individual basin bone fixation plate 50 is provided with coordinates the locking belt 52 for positioning two basin bone fixation plates 50 by connecting.
Specifically, what expansion link 51 included connecting together successively and can fixed by fixation kit 516 successively head and the tail
Fixed sleeving 511, moving casing 513 and connection sleeve pipe 512；The tail end of fixed sleeving 511 is fixed with baffle plate 53, connection sleeve pipe
512 head ends are fixed with basin bone fixation plate 50, and the diameter of the fixed sleeving 511 is less than connection sleeve pipe 512；Fixation kit 516, Gu
Due in the head end inner chamber of fixed sleeving 511 and in the head end inner chamber of moving casing 513, including compression spring 5162 and it is fixed on
The decorative pearl on top of an official cap 5161 on the top of compression spring 5162, the fixed sleeving 511 and moving casing 513, which are provided with, can push up the decorative pearl on top of an official cap 5161
The correspondence position of the notch part 510 gone out, the tail end of the moving casing 513 and the tail end of connection sleeve pipe 512 and fixation kit 516
Notch part 510 is again provided with, going back movable sleeve outside the connection sleeve pipe 512 is provided with slip cap 515, and the slip cap 515 can
The decorative pearl on top of an official cap 5161 being pressed down against in moving casing 513.
When expansion link 51, which extends, to deploy, the head end notch part 510 of fixed sleeving 511 and lacking on the tail end of moving casing 513
Oral area 510 overlaps, and the notch part 510 of the head end of moving casing 513 overlaps with the notch part 510 on the tail end of connection sleeve pipe 512, the decorative pearl on top of an official cap
5161 ejections realize that the expansion to expansion link 51 is fixed through the notch part 510 of outermost end.It is sliding when expansion link 51 is accepted
Dynamic set 515 depresses the decorative pearl on top of an official cap 5161 for blocking the tail end of connection sleeve pipe 512, packs up connection sleeve pipe 512, due to socket pipe diameter according to
Secondary increase, so connection sleeve pipe 512 can depress the decorative pearl on top of an official cap 5161 for blocking the tail end of moving casing 513, receive moving casing 513
Rise.
Wherein the tail end of connection sleeve pipe 512 is provided with the circle spacing collar 514 spacing to slip cap 515, makes slip cap 515
With in connection sleeve pipe 512, and the length of slip cap 515 can cover connection sleeve pipe when preferably it coordinates with spacing collar 514
Notch part 510 on 512, make the regulation of expansion link 51 more convenient.
According to use demand, expansion link 51 can not exclusively deploy, or the quantity of increase moving casing 513, and it connects
Binding structure is identical with the structure of expansion link 51.
As shown in figure 8, there is the adjusting button 523 that can adjust its length, energy at least one of locking belt 52
It is enough that the length for stating locking belt 52 is adjusted according to the position of basin bone fixation plate 50, when expansion link 51 not exclusively deploys,
Can be brought into close contact basin bone fixation plate 50 and the basin bone of patient.And the connected mode of two locking belts 52 uses grafting
It is fixed, connection, convenient disassembly, wherein the end of a locking belt 52 is provided with slot 521, on the end of another locking belt 52
Provided with the plug-in unit 522 coordinated with slot 521.
Such as Fig. 4 depicted, the left and right sides of middle carrying section 20 bottom surface is provided with directive slide track 21, institute along stretcher body length direction
The top for stating movable supporting leg 32 is provided with the guide chute coordinated with directive slide track 21, and the directive slide track 21 per side is preferably parallel
The twice of setting, make operation of the movable supporting leg 32 on directive slide track 21 more steady, between two movable supporting legs 32 also
Connecting cross beam 22 is connected with, can run simultaneously two movable supporting legs 32, ensures that it does not derail with directive slide track 21, and
Support is more firm, and after being adjusted in place for movable supporting leg 32, the fixed of movable supporting leg 32 is used on connecting cross beam 22
Provided with the second latch assembly 23 that the bottom surface of section 20 is carried in can pushing against.Specifically, the second latch assembly 23 is included from top to bottom
The T-shaped screw rod 231 of connecting cross beam 22 is arranged in, the top of the T-shaped screw rod 231 is provided with form friction pattern, increases coupling mechanism force, make activity
Supporting leg 32, which is fixed, more to be consolidated, and the lower section of T-shaped screw rod 231 is provided with locking nut 232, real by the way that locking nut 232 is locked
The positioning of existing movable supporting leg 32, when needing to adjust movable supporting leg 32, locking nut 232 is unscrewed.
For the ease of the movement of medical care or family members to the stretcher, the stretcher also includes setting in obtuse angle with stretcher bed body
Pushing hands 3, be equipped with intubation 4 at left and right sides of the middle carrying section 20 and the tail carrying head end of section 30, the pushing hands 3 and intubation 4
Plugged and fixed, it can still be used in the partially folded rear pushing hands 3 of bed body.
It the above is only presently preferred embodiments of the present invention, anyone makes a little according to present disclosure to the present invention
Simple modification, deformation and equivalent substitution each fall within protection scope of the present invention.
Claims (9)
1. a kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma, including carry the stretcher bed body of patient, set
It multiple support footposts for being supported to it below the stretcher bed body and can move stretcher bed body located at each support footpost bottom
Dynamic universal wheel (1)；
It is characterized in that：
Stretcher bed body, in three stage structure, including horizontally disposed head carries section (10), middle carrying section (20) successively from the beginning to the end
With tail carrying section (30), the first carrying section (10) and tail carrying section (30) can be turned over downwards and the middle lower end for carrying section (20)
Face is bonded；
Footpost is supported, including it is rectangular located at four fixing supporting legs (31) of stretcher bed body bottom surface corner and located at middle carrying section
(20) can hold at left and right sides of below and along the reciprocating two movable supporting legs (32) in stretcher body length direction, the head
Carry and be arranged with footpost storage tank (34), the top of the fixing supporting legs (31) at left and right sides of section (10) and tail carrying section (30)
Portion is connected with the U-shaped rotating shaft (33) that stretcher bed body lower end is fixed, and the fixing supporting legs (31) can overturn along U-shaped rotating shaft (33)
It is placed in footpost storage tank (34)；
Middle carrying section (20), its left and right sides are provided with baffle plate (53) along its edge, and two so relative on the inside of baffle plate (53) be provided with
The basin bone fixation plate (50) so that patient's basin bone to be fixed can be moved back and forth along stretcher bed body width；
Head carrying sections (10), its top are provided with the neck brace (40) fixed to patient's neck, and the neck brace (40) can be along stretcher
Body length direction moves back and forth.
2. a kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma according to claim 1, its feature
It is：The top of the first carrying section (10) is provided with the regulation chute (11) in inverted T-shaped structure, and the chute (11) that adjusts is along load
Frame bed body length direction is set, and the adjusting slider (42) to match with regulation chute (11) is fixed with below the neck brace (40),
The bottom surface of the first carrying section (10) is correspondingly provided with bar shaped slide opening (12), adjusting slider (42) bottom with regulation chute (11)
The first latch assembly (43) through bar shaped slide opening (12) is fixed with, first latch assembly (43) can be by adjusting slider
(42) it is locked with regulation chute (11).
3. a kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma according to claim 1, its feature
It is：The basin bone fixation plate (50) is connected with baffle plate (53) by the expansion link (51) with stretching structure, and two basin bones are consolidated
Fixed board (50) is provided with coordinates the locking belt (52) for positioning two basin bone fixation plates (50) by connecting.
4. a kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma according to claim 3, its feature
It is：The expansion link (51) includes connecting together successively and can consolidated by the way that fixation kit (516) successively head and the tail is fixed
Determine sleeve pipe (511), moving casing (513) and connection sleeve pipe (512)；Fixed sleeving (511) tail end is fixed with baffle plate (53),
Connection sleeve pipe (512) head end is fixed with basin bone fixation plate (50), and the diameter of the fixed sleeving (511) is less than connection sleeve pipe
(512)；Fixation kit (516), it is fixed on the head end inner chamber with moving casing (513) in the head end inner chamber of fixed sleeving (511)
In, including compression spring (5162) and the decorative pearl on top of an official cap (5161) for being fixed on compression spring (5162) top, the fixed sleeving (511)
The notch part (510) that can eject the decorative pearl on top of an official cap (5161), the tail of the moving casing (513) are provided with moving casing (513)
End and the tail end of connection sleeve pipe (512) are again provided with notch part (510), the company with the correspondence position of fixation kit (516)
Movable sleeve is gone back outside female connector pipe (512) and is provided with slip cap (515), and the slip cap (515) can be pressed down against moving casing (513)
The interior decorative pearl on top of an official cap (5161).
5. a kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma according to claim 4, its feature
It is：The tail end of the connection sleeve pipe (512) is provided with the circle spacing collar (514) spacing to slip cap (515).
6. a kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma according to claim 3, its feature
It is：There is the adjusting button (523) that can adjust its length at least one of locking belt (52).
7. a kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma according to claim 1, its feature
It is：The left and right sides of described middle carrying section (20) bottom surface is provided with directive slide track (21), the work along stretcher body length direction
The top of dynamic supporting leg (32) is provided with the guide chute coordinated with directive slide track (21), also connects between two movable supporting legs (32)
Connecting cross beam (22) is connected to, the connecting cross beam (22) is provided with the second latch assembly that section (20) bottom surface is carried in can pushing against
(23)。
8. a kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma according to claim 7, its feature
It is：Second latch assembly (23) includes from top to bottom being arranged in the T-shaped screw rod (231) of connecting cross beam (22), the T-shaped
The top of screw rod (231) is provided with form friction pattern, and the lower section of T-shaped screw rod (231) is provided with locking nut (232).
9. a kind of three-stage stretcher that can reduce secondary damage in orthopaedic trauma according to claim 1, its feature
It is：Also include the pushing hands (3) set in obtuse angle with stretcher bed body, the middle carrying section (20) and tail carry section (30) head end
The left and right sides is equipped with intubation (4), the pushing hands (3) and intubation (4) plugged and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710735577.0A CN107349056B (en) | 2017-08-24 | 2017-08-24 | Three-section stretcher capable of reducing secondary injury in traumatic orthopaedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710735577.0A CN107349056B (en) | 2017-08-24 | 2017-08-24 | Three-section stretcher capable of reducing secondary injury in traumatic orthopaedics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107349056A true CN107349056A (en) | 2017-11-17 |
| CN107349056B CN107349056B (en) | 2023-05-23 |
Family
ID=60289058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710735577.0A Active CN107349056B (en) | 2017-08-24 | 2017-08-24 | Three-section stretcher capable of reducing secondary injury in traumatic orthopaedics |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141429A (en) * | 2019-06-11 | 2019-08-20 | 贾如松 | A kind of cervical spine injury transhipment fixator |
| CN112472322A (en) * | 2020-11-25 | 2021-03-12 | 成都天府新区人民医院 | Traditional chinese medical science orthopedics is with collapsible fixing device |
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| GB1366111A (en) * | 1971-07-28 | 1974-09-11 | Stoke On Trent Education Auth | Hospital beds |
| US5179746A (en) * | 1991-09-23 | 1993-01-19 | Rogers D Randall | Stretcher |
| WO2002039944A2 (en) * | 2000-11-20 | 2002-05-23 | Ferno-Washington, Inc. | Multipurpose roll-in emergency cot |
| CN2645652Y (en) * | 2003-06-24 | 2004-10-06 | 北京中亚九龙科技发展有限公司 | Portable trifolding multi-purpose bed |
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| CN106038092A (en) * | 2016-07-06 | 2016-10-26 | 中国人民解放军第三军医大学第二附属医院 | Emergency stretcher |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141429A (en) * | 2019-06-11 | 2019-08-20 | 贾如松 | A kind of cervical spine injury transhipment fixator |
| CN112472322A (en) * | 2020-11-25 | 2021-03-12 | 成都天府新区人民医院 | Traditional chinese medical science orthopedics is with collapsible fixing device |
| CN112472322B (en) * | 2020-11-25 | 2022-04-19 | 成都天府新区人民医院 | Traditional chinese medical science orthopedics is with collapsible fixing device |
Also Published As
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|---|---|
| CN107349056B (en) | 2023-05-23 |
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