CN208435943U - A kind of department of general surgery's stretcher for first aid - Google Patents
A kind of department of general surgery's stretcher for first aid Download PDFInfo
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- CN208435943U CN208435943U CN201721494204.0U CN201721494204U CN208435943U CN 208435943 U CN208435943 U CN 208435943U CN 201721494204 U CN201721494204 U CN 201721494204U CN 208435943 U CN208435943 U CN 208435943U
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- hack lever
- adjusting
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- hinged seat
- stretcher
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Abstract
The utility model relates to a kind of stretchers, more particularly to a kind of department of general surgery's stretcher for first aid, including adjusting long leading truck bar assembly, length adjustment hack lever component, adjusting wide leading truck bar assembly, width adjusting hack lever component and stretcher cloth component, the front end for adjusting long leading truck bar assembly is connected through a screw thread the left end of width adjusting hack lever component, and the rear end of long leading truck bar assembly is adjusted to be slidably connected in the left end for adjusting wide leading truck bar assembly；The front end of the length adjustment hack lever component is connected through a screw thread the right end of width adjusting hack lever component；The rear end sliding connection of the length adjustment hack lever component is in the right end for adjusting wide leading truck bar assembly.The utility model is when in use, it is adjusted convenient for the entire length to stretcher, it is used to be suitable for the higher people of height, the overall width of stretcher can also be adjusted in the utility model, it is the utility model structure novel, easy to use, practical convenient for being suitble to the more fat patient of body to use.
Description
Technical field
The utility model relates to a kind of stretchers, more particularly to a kind of department of general surgery's stretcher for first aid.
Background technique
Stretcher is one of the Medical Devices for transporting the wounded.But the primary structure of existing stretcher is by two stretcher rods
With soft canvas constitute, when great casualties occurs, existing stretcher is inconvenient for use, there are the shortcomings that have: construct
Simply, it can not fold, occupied space is big.Although there is also some Folding stretchers, this kind of Folding stretchers in the prior art
Only having can fold, and make it easier for the effect carried, such Folding stretcher can not carry out the adjusting of stretcher length with
The adjusting of stretcher width is not suitable for the higher or more fat patient of height and uses.Such as number of patent application is
Emergency department's multifunctional stretcher of CN201420439271.2, belongs to technical field of medical instrument.The technical side of the utility model
Case is: including stretcher main body and leg support is folded, it is characterized in that being equipped with stretcher load-bearing mobile jib, stretcher load-bearing mobile jib in stretcher main body
It is equipped with stretcher cushion hook and hand-held pole, stretcher load-bearing secondary bar is connected on stretcher load-bearing mobile jib, is equipped in stretcher main body
Center bearing bar and laterally sizing bar are equipped between stretcher load-bearing mobile jib and stretcher load-bearing secondary bar and fix diagonal brace, in stretcher main body
Equipped with headrest and stretcher cushion.The utility model structure is simple, easy to use, can time saving province when carrying out Emergency Patients first aid
Power, easy to use, highly effective is vdiverse in function, alleviates the work difficulty of doctors in emergency.Although the patent of the utility model
With that can fold, the effect carried is made it easier for, but such Folding stretcher can not carry out adjusting and the stretcher of stretcher length
The adjusting of width is not suitable for the higher or more fat patient of height and uses.
Utility model content
The purpose of the utility model is to provide a kind of department of general surgery's stretcher for first aid, can effectively solve load in the prior art
Frame can not be adjusted stretcher length and the problem of stretcher width can not be adjusted；When the utility model is used, just
It is adjusted, is used to be suitable for the higher people of height, the utility model can also be to stretcher in the entire length to stretcher
Overall width be adjusted, it is the utility model structure novel, easy to use, real convenient for being suitble to the more fat patient of body to use
It is strong with property, it can satisfy the use demand of multiclass patient.
The purpose of this utility model is achieved through the following technical solutions:
A kind of department of general surgery's stretcher for first aid, including adjust long leading truck bar assembly, length adjustment hack lever component, adjust wide leading truck
Bar assembly, width adjusting hack lever component and stretcher cloth component, the front end for adjusting long leading truck bar assembly are connected through a screw thread width
The left end for spending adjusting bracket bar assembly adjusts the rear end of long leading truck bar assembly to be slidably connected on the left side for adjusting wide leading truck bar assembly
End；The front end of the length adjustment hack lever component is connected through a screw thread the right end of width adjusting hack lever component；The length adjustment
The rear end sliding connection of hack lever component is in the right end for adjusting wide leading truck bar assembly；The stretcher cloth component include preceding cloth cover,
More elastic bands and rear cloth cover；Cloth cover before the front end suture of the elastic band connects, after the rear end suture connection of the elastic band
Cloth cover；Multiple positioning round orifice are respectively set on the preceding cloth cover and rear cloth cover；The right end of the preceding cloth cover is tied up in length adjustment hack lever
The front end of component, the left end of the preceding cloth cover are bolted to connection in the front end for adjusting long leading truck bar assembly；Cloth after described
The right end in face is tied up in the rear end of length adjustment hack lever component, and the left end of the rear cloth cover, which is bolted to connection, is adjusting long guiding
The rear end of hack lever component.
Before the long leading truck bar assembly of tune is including hack lever, positioning plate, positioning bolt, tune length after hack lever, tune length before tune length
Shaft adjusts long rear axostyle and the first hinged seat；The left end of hack lever is respectively arranged two pieces after the left end for adjusting long preceding hack lever and tune are long
Positioning plate；Positioning bolt is connected through a screw thread on the positioning plate；The rear end for adjusting long front axostyle is hingedly connected to the first hinge
The front end of joint chair adjusts the front space of long front axostyle to be cooperatively connected in the rear end for adjusting long preceding hack lever；Before the long rear axostyle of tune
End is hingedly connected to the rear end of the first hinged seat, adjusts the front end of backend space mating connection hack lever after adjusting length of long rear axostyle；
First hinged seat includes fore beam, articulated shaft, back seat plate and locking bolt；The upper end of the fore beam is connected by articulated shaft
Connect back seat plate；The lower end of the fore beam and the lower end of back seat plate are oppositely arranged two circular through holes, and locking bolt is inserted into two
The inside of a circular through hole.
The length adjustment hack lever component includes preceding pole socket, preceding tune long bolt, the second hinged seat, rear tune long bolt and rear bar
Seat；The rear end of pole socket before adjusting the front end of long bolt to be threadedly attached in front of described, the preceding rear end for adjusting long bolt are fixedly connected on
The front end of second hinged seat；The front end of long bolt is adjusted to be fixedly connected on the rear end of the second hinged seat after described, rear tune long bolt
Rear end is threadedly attached in the front end of rear pole socket；The structure of second hinged seat is identical as the structure of the first hinged seat.
The width adjusting hack lever component includes that left catch, right catch, the wide screw rod of left tune, the wide screw rod of right tune and third are hinged
Seat；The left left end for adjusting wide screw rod is connected through a screw thread the front end for adjusting long preceding hack lever, and the left right end for adjusting wide screw rod is fixedly connected
In the left end of third hinged seat；The right left end for adjusting wide screw rod is fixedly connected on the right end of third hinged seat, the wide screw rod of right tune
Right end be threadedly attached in front of pole socket front end；The left left end for adjusting wide screw rod is connected through a screw thread left catch, left gear
The left side for adjusting long preceding hack lever is arranged in piece；The right right end for adjusting wide screw rod is connected through a screw thread right catch, and right catch's setting exists
The right side of preceding pole socket；The structure of the third hinged seat is identical as the structure of the second hinged seat.
The wide leading truck bar assembly of tune includes that left block, right block, left rectangular shaped slider, right rectangular shaped slider and the 4th are hinged
Seat；The rear end of left slide mating connection hack lever after adjusting length of the left rectangular shaped slider, the right side of left rectangular shaped slider is fixed to be connected
It connects in the left side of the 4th hinged seat；The left end of the left rectangular shaped slider is connected by screw to left block, and length is being adjusted in left block setting
The left side of hack lever afterwards；The right side of the 4th hinged seat, the right side of right rectangular shaped slider are fixedly connected on the left of the right rectangular shaped slider
In the rear end of rear pole socket, the right end of right rectangular shaped slider is connected by screw to right block for sliding connection, and right block is arranged rear
The right side of pole socket；The structure of 4th hinged seat is identical as the structure of third hinged seat.
The wide screw flight direction of rotation of left tune is opposite with the wide screw flight direction of rotation of right tune.
The utility model has the beneficial effects that a kind of department of general surgery's stretcher for first aid of the utility model, can effectively solve existing
There is the stretcher in technology stretcher length can not be adjusted and the problem of stretcher width can not be adjusted；The utility model
When in use, it is adjusted, is used to be suitable for the higher people of height, the utility model is also convenient for the entire length to stretcher
The overall width of stretcher can be adjusted, the patient convenient for being suitble to body more fat uses, and the utility model structure novel makes
With convenient, practical, the use demand of multiclass patient can satisfy.
Detailed description of the invention
Fig. 1 is the overall structure diagram one of the utility model；
Fig. 2 is the overall structure diagram two of the utility model；
Fig. 3 is the structural schematic diagram of the long leading truck bar assembly of tune inside the utility model；
Fig. 4 is the structural schematic diagram of the first hinged seat inside the utility model；
Fig. 5 is the structural schematic diagram of the length adjustment hack lever component inside the utility model；
Fig. 6 is the structural schematic diagram of the wide leading truck bar assembly of tune inside the utility model；
Fig. 7 is the structural schematic diagram of the width adjusting hack lever component inside the utility model.
In figure: adjusting long leading truck bar assembly 1；Adjust long preceding hack lever 1-1；Hack lever 1-2 after tune is long；Positioning plate 1-3；Positioning bolt
1-4；Adjust long front axostyle 1-5；Adjust long rear axostyle 1-6；First hinged seat 1-7；Fore beam 1-7-1；Articulated shaft 1-7-2；Back seat plate
1-7-3；Locking bolt 1-7-4；Length adjustment hack lever component 2；Preceding pole socket 2-1；Preceding tune long bolt 2-2；Second hinged seat 2-3；
Long bolt 2-4 is adjusted afterwards；Pole socket 2-5 afterwards；Adjust wide leading truck bar assembly 3；Left block 3-1；Right block 3-2；Left rectangular shaped slider 3-3；
Right rectangular shaped slider 3-4；4th hinged seat 3-5；Width adjusting hack lever component 4；Left catch 4-1；Right catch 4-2；The wide screw rod of left tune
4-3；The wide screw rod 4-4 of right tune；Third hinged seat 4-5；Stretcher cloth component 5；Preceding cloth cover 5-1；Elastic band 5-2；Cloth cover 5-3 afterwards.
Specific embodiment
1-7 is described in further detail the utility model with reference to the accompanying drawing.
Specific embodiment 1:
As shown in figs. 1-7, a kind of department of general surgery's stretcher for first aid, including adjust long leading truck bar assembly 1, length adjustment hack lever group
Part 2 adjusts wide leading truck bar assembly 3, width adjusting hack lever component 4 and stretcher cloth component 5, the long leading truck bar assembly 1 of tune
Front end is connected through a screw thread the left end of width adjusting hack lever component 4, and the rear end of long leading truck bar assembly 1 is adjusted to be slidably connected
Adjust the left end of wide leading truck bar assembly 3；The front end of the length adjustment hack lever component 2 is connected through a screw thread width adjusting hack lever group
The right end of part 4；The rear end sliding connection of the length adjustment hack lever component 2 is in the right end for adjusting wide leading truck bar assembly 3；Institute
Stating stretcher cloth component 5 includes preceding cloth cover 5-1, more elastic band 5-2 and rear cloth cover 5-3；The front end of the elastic band 5-2, which sutures, to be connected
Cloth cover 5-3 after the rear end suture connection of cloth cover 5-1, the elastic band 5-2 before connecing；It is each on the preceding cloth cover 5-1 and rear cloth cover 5-3
Multiple positioning round orifice are set；The right end of the preceding cloth cover 5-1 is tied up in the front end of length adjustment hack lever component 2, the preceding cloth cover 5-1
Left end be bolted to connection in the front end for adjusting long leading truck bar assembly 1；The right end of cloth cover 5-3 is tied up in length tune after described
The rear end of hack lever component 2 is saved, the left end of the rear cloth cover 5-3 is bolted to connection after adjusting long leading truck bar assembly 1
End.A kind of department of general surgery's stretcher for first aid of the utility model, when in use, can by adjustment length adjusting bracket bar assembly 2 come
The adjusting for carrying out entire length, can carry out the adjusting of width by adjustment width adjusting bracket bar assembly 4, to be suitable for not
Patient with height or different statures uses；In addition, not needing in use, the utility model can also be folded, just
It is easy to carry in reduction space occupied.
The long leading truck bar assembly 1 of tune includes hack lever 1-2, positioning plate 1-3, positioning spiral shell after adjusting long preceding hack lever 1-1, tune long
Bolt 1-4, it adjusts long front axostyle 1-5, adjust long rear axostyle 1-6 and the first hinged seat 1-7；The left end for adjusting long preceding hack lever 1-1 and tune
Two pieces of positioning plate 1-3 are respectively arranged in the left end of hack lever 1-2 after length；Positioning bolt 1-4 is connected through a screw thread on the positioning plate 1-3；
The rear end for adjusting long front axostyle 1-5 is hingedly connected to the front end of the first hinged seat 1-7, adjusts the front space of long front axostyle 1-5
It is cooperatively connected in the rear end for adjusting long preceding hack lever 1-1；The front end for adjusting long rear axostyle 1-6 is hingedly connected to the first hinged seat 1-7
Rear end, adjust the backend space of long rear axostyle 1-6 be cooperatively connected adjust it is long after hack lever 1-2 front end；The first hinged seat 1-7
Including fore beam 1-7-1, articulated shaft 1-7-2, back seat plate 1-7-3 and locking bolt 1-7-4；The upper end of the fore beam 1-7-1
Pass through articulated shaft 1-7-2 connection back seat plate 1-7-3；The lower end of the fore beam 1-7-1 and the lower end of back seat plate 1-7-3 are set relatively
Two circular through holes are set, locking bolt 1-7-4 is inserted into the inside of two circular through holes.It is described that long leading truck bar assembly 1 is adjusted to exist
Change when use with the variation of the length of length adjustment hack lever component 2, when carrying out the adjusting of length, adjusts long front axostyle 1-
5 length for being inserted into inside the long preceding hack lever 1-1 of tune change, after adjusting long rear axostyle 1-6 to be inserted into tune length inside hack lever 1-2
Length changes.
The length adjustment hack lever component 2 includes preceding pole socket 2-1, preceding tune long bolt 2-2, the second hinged seat 2-3, rear tune length
Screw rod 2-4 and rear pole socket 2-5；The rear end of pole socket 2-1, preceding tune before adjusting the front end of long bolt 2-2 to be threadedly attached in front of described
The rear end of long bolt 2-2 is fixedly connected on the front end of the second hinged seat 2-3；The front end of long bolt 2-4 is adjusted to be fixedly connected after described
In the rear end of the second hinged seat 2-3, the rear rear end for adjusting long bolt 2-4 is threadedly attached in the front end of rear pole socket 2-5；Described
The structure of two hinged seat 2-3 is identical as the structure of the first hinged seat 1-7.The length adjustment hack lever component 2 is carrying out length tune
When section, long bolt 2-2 is adjusted to adjust long bolt 2-4 to be rotated with rear before driving by the second hinged seat 2-3 of rotation, preceding tune long bolt
Length before 2-2 is inserted into when rotating inside pole socket 2-1 changes, rear that long bolt 2-4 is adjusted to be inserted into rear pole socket 2-5 when rotating
Internal length changes, to realize the adjusting of entire length.
The width adjusting hack lever component 4 includes left catch 4-1, right catch 4-2, the wide screw rod 4-3 of left tune, the wide screw rod of right tune
4-4 and third hinged seat 4-5；The left left end for adjusting wide screw rod 4-3 is connected through a screw thread the front end for adjusting long preceding hack lever 1-1, left
The right end of wide screw rod 4-3 is adjusted to be fixedly connected on the left end of third hinged seat 4-5；The right left end for adjusting wide screw rod 4-4 is fixed to be connected
The right end in third hinged seat 4-5 is connect, the front end of pole socket 2-1 before the right right end for adjusting wide screw rod 4-4 is threadedly attached in；It is described
The left left end for adjusting wide screw rod 4-3 is connected through a screw thread left catch 4-1, and the left side for adjusting long preceding hack lever 1-1 is arranged in left catch 4-1；
The right right end for adjusting wide screw rod 4-4 is connected through a screw thread right catch 4-2, and the right side of preceding pole socket 2-1 is arranged in right catch 4-2；
The structure of the third hinged seat 4-5 is identical as the structure of the second hinged seat 2-3.The width adjusting hack lever component 4 is using
When, drive left tune width screw rod 4-3 and right tune width screw rod 4-4 to be rotated by rotation third hinged seat 4-5, the wide screw rod 4- of left tune
When 3 and right tune width screw rod 4-4 is rotated, drives hack lever 1-1 before adjusting length and preceding pole socket 2-1 is moved toward one another or reverse motions, from
And change and adjust long preceding the distance between hack lever 1-1 and preceding pole socket 2-1, realize the adjusting of the utility model overall width.
It is described that wide leading truck bar assembly 3 is adjusted to include left block 3-1, right block 3-2, left rectangular shaped slider 3-3, right rectangular shaped slider
3-4 and the 4th hinged seat 3-5；The rear end of left slide mating connection hack lever 1-2 after adjusting length of the left rectangular shaped slider 3-3,
The left side of the 4th hinged seat 3-5 is fixedly connected on the right side of left rectangular shaped slider 3-3；The left end of the left rectangular shaped slider 3-3 passes through
Screw connects left block 3-1, and the left side of hack lever 1-2 after tune length is arranged in left block 3-1；The left side of the right rectangular shaped slider 3-4
It is fixedly connected on the right side of the 4th hinged seat 3-5, the right side of right rectangular shaped slider 3-4 is slidably connected after rear pole socket 2-5
End, the right end of right rectangular shaped slider 3-4 are connected by screw to right block 3-2, and the right side of rear pole socket 2-5 is arranged in right block 3-2；Institute
The structure for stating the 4th hinged seat 3-5 is identical as the structure of third hinged seat 4-5.
The left rotation direction of thread for adjusting wide screw rod 4-3 is opposite with the right rotation direction of thread for adjusting wide screw rod 4-4.
A kind of department of general surgery's stretcher for first aid of the utility model can adjust hack lever group by adjustment length when in use
Part 2 carries out the adjusting of entire length, the adjusting of width can be carried out by adjustment width adjusting bracket bar assembly 4, thus suitable
Patient for different heights or different statures uses；In addition, not needing in use, the utility model can also be rolled over
It is folded, it is easy to carry convenient for reducing space occupied.The length adjustment hack lever component 2 passes through rotation the when carrying out length adjustment
Two hinged seat 2-3 adjust long bolt 2-2 and adjust long bolt 2-4 to be rotated afterwards before driving, preceding tune long bolt 2-2 is inserted into when rotating
Length inside preceding pole socket 2-1 changes, rear that the length being inserted into inside rear pole socket 2-5 when long bolt 2-4 rotation is adjusted to occur
Variation, to realize the adjusting of entire length.It is described to adjust long leading truck bar assembly 1 when in use with length adjustment hack lever component
The variation of 2 length and change, when carrying out the adjusting of length, adjust long front axostyle 1-5 be inserted into tune it is long before inside hack lever 1-1
Length changes, and the length after adjusting long rear axostyle 1-6 to be inserted into tune length inside hack lever 1-2 changes.The width adjusting
Hack lever component 4 drives left tune width screw rod 4-3 and right tune width screw rod 4-4 to be turned when in use, by rotation third hinged seat 4-5
It is dynamic, when left tune width screw rod 4-3 and right tune width screw rod 4-4 are rotated, drives and hack lever 1-1 and preceding pole socket 2-1 before length is adjusted to be transported in opposite directions
Dynamic or reverse motions realize that the utility model is whole wide to change tune long preceding the distance between hack lever 1-1 and preceding pole socket 2-1
The adjusting of degree.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the protection scope of the utility model.
Claims (6)
1. a kind of department of general surgery's stretcher for first aid, including adjust long leading truck bar assembly (1), length adjustment hack lever component (2), width adjusted to lead
To hack lever component (3), width adjusting hack lever component (4) and stretcher cloth component (5), it is characterised in that: the long guiding hack lever of the tune
The front end of component (1) is connected through a screw thread the left end of width adjusting hack lever component (4), adjusts the rear end of long leading truck bar assembly (1)
It is slidably connected in the left end for adjusting wide leading truck bar assembly (3)；The front end of the length adjustment hack lever component (2) passes through screw thread
Connect the right end of width adjusting hack lever component (4)；Width is being adjusted in the rear end sliding connection of the length adjustment hack lever component (2)
The right end of leading truck bar assembly (3)；The stretcher cloth component (5) includes preceding cloth cover (5-1), more elastic bands (5-2) and rear cloth
Face (5-3)；Cloth cover (5-1) before the front end suture of the elastic band (5-2) connects, the rear end of the elastic band (5-2), which sutures, to be connected
Meet rear cloth cover (5-3)；Each multiple positioning round orifice of setting on the preceding cloth cover (5-1) and rear cloth cover (5-3)；Preceding cloth cover (the 5-
1) right end is tied up in the front end of length adjustment hack lever component (2), and the left end of the preceding cloth cover (5-1) is bolted to connection
Adjust the front end of long leading truck bar assembly (1)；The right end of cloth cover (5-3) is tied up in the rear end of length adjustment hack lever component (2) after described,
The left end of cloth cover (5-3) is bolted to connection in the rear end for adjusting long leading truck bar assembly (1) after described.
2. a kind of department of general surgery's stretcher for first aid according to claim 1, it is characterised in that: described to adjust long leading truck bar assembly
(1) include hack lever (1-2) after adjusting long preceding hack lever (1-1), tune long, positioning plate (1-3), positioning bolt (1-4), adjust long front axostyle
(1-5), long rear axostyle (1-6) and the first hinged seat (1-7) are adjusted；Hack lever after the left end for adjusting long preceding hack lever (1-1) and tune are long
Two pieces of positioning plates (1-3) are respectively arranged in the left end of (1-2)；Positioning bolt (1-4) is connected through a screw thread on the positioning plate (1-3)；
The rear end for adjusting long front axostyle (1-5) is hingedly connected to the front end of the first hinged seat (1-7), before adjusting long front axostyle (1-5)
Splaying is cooperatively connected in the rear end for adjusting long preceding hack lever (1-1)；The front end for adjusting long rear axostyle (1-6) is hingedly connected to first
The front end of backend space mating connection hack lever (1-2) after adjusting length of long rear axostyle (1-6) is adjusted in the rear end of hinged seat (1-7)；Institute
Stating the first hinged seat (1-7) includes fore beam (1-7-1), articulated shaft (1-7-2), back seat plate (1-7-3) and locking bolt (1-7-
4)；The upper end of the fore beam (1-7-1) passes through articulated shaft (1-7-2) connection back seat plate (1-7-3)；Fore beam (the 1-7-
1) lower end of lower end and back seat plate (1-7-3) is oppositely arranged two circular through holes, and locking bolt (1-7-4) is inserted into two circles
The inside of shape through-hole.
3. a kind of department of general surgery's stretcher for first aid according to claim 2, it is characterised in that: the length adjustment hack lever component
(2) include preceding pole socket (2-1), preceding tune long bolt (2-2), the second hinged seat (2-3), adjust long bolt (2-4) and rear pole socket (2- afterwards
5)；The front end of long bolt (2-2) is adjusted to be threadedly attached in the rear end of preceding pole socket (2-1) before described, preceding tune long bolt (2-2)
Rear end is fixedly connected on the front end of the second hinged seat (2-3)；The front end of long bolt (2-4) is adjusted to be fixedly connected on the second hinge after described
The rear end of joint chair (2-3) adjusts the rear end of long bolt (2-4) to be threadedly attached in the front end of rear pole socket (2-5) afterwards；Described second
The structure of hinged seat (2-3) is identical as the structure of the first hinged seat (1-7).
4. a kind of department of general surgery's stretcher for first aid according to claim 3, it is characterised in that: the width adjusting hack lever component
It (4) include left catch (4-1), right catch (4-2), the wide screw rod (4-3) of left tune, the wide screw rod (4-4) of right tune and third hinged seat (4-
5)；The left left end for adjusting wide screw rod (4-3) is connected through a screw thread the front end for adjusting long preceding hack lever (1-1), the wide screw rod (4-3) of left tune
Right end be fixedly connected on the left end of third hinged seat (4-5)；The right left end for adjusting wide screw rod (4-4) is fixedly connected on third
The right end of hinged seat (4-5), the right right end for adjusting wide screw rod (4-4) are threadedly attached in the front end of preceding pole socket (2-1)；The left side
The left end of wide screw rod (4-3) is adjusted to be connected through a screw thread left catch (4-1), left catch (4-1) setting hack lever (1-1) before adjusting length
Left side；The right right end for adjusting wide screw rod (4-4) is connected through a screw thread right catch (4-2), and right catch (4-2) is arranged in preceding pole socket
The right side of (2-1)；The structure of the third hinged seat (4-5) is identical as the structure of the second hinged seat (2-3).
5. a kind of department of general surgery's stretcher for first aid according to claim 4, it is characterised in that: the wide leading truck bar assembly of the tune
It (3) include left block (3-1), right block (3-2), left rectangular shaped slider (3-3), right rectangular shaped slider (3-4) and the 4th hinged seat (3-
5)；The rear end of left slide mating connection hack lever (1-2) after adjusting length of the left rectangular shaped slider (3-3), left rectangular shaped slider (3-
3) left side of the 4th hinged seat (3-5) is fixedly connected on the right side of；The left end of the left rectangular shaped slider (3-3) is connected by screw to
Left block (3-1), the left side of left block (3-1) setting hack lever (1-2) after adjusting length；The left side of the right rectangular shaped slider (3-4)
It is fixedly connected on the right side of the 4th hinged seat (3-5), the right side of right rectangular shaped slider (3-4) is slidably connected in rear pole socket (2-
5) right end of rear end, right rectangular shaped slider (3-4) is connected by screw to right block (3-2), and right block (3-2) is arranged in rear pole socket
The right side of (2-5)；The structure of 4th hinged seat (3-5) is identical as the structure of third hinged seat (4-5).
6. a kind of department of general surgery's stretcher for first aid according to claim 4, it is characterised in that: the wide screw rod (4-3) of left tune
Rotation direction of thread it is opposite with the right rotation direction of thread for adjusting wide screw rod (4-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494204.0U CN208435943U (en) | 2017-11-10 | 2017-11-10 | A kind of department of general surgery's stretcher for first aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494204.0U CN208435943U (en) | 2017-11-10 | 2017-11-10 | A kind of department of general surgery's stretcher for first aid |
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| CN208435943U true CN208435943U (en) | 2019-01-29 |
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| CN201721494204.0U Expired - Fee Related CN208435943U (en) | 2017-11-10 | 2017-11-10 | A kind of department of general surgery's stretcher for first aid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646195A (en) * | 2019-02-12 | 2019-04-19 | 王爱英 | A kind of multi-functional Cardiological nursing transfer device |
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2017
- 2017-11-10 CN CN201721494204.0U patent/CN208435943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646195A (en) * | 2019-02-12 | 2019-04-19 | 王爱英 | A kind of multi-functional Cardiological nursing transfer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200225 Address after: 745000 No. 45, Lanzhou Road, Xifeng District, Gansu, Qingyang Patentee after: Longdong University Address before: 745000 Qibo Medical College, Longdong University, 45 Lanzhou Road, Xifeng District, Qingyang City, Gansu Province Patentee before: Lu Cunlin |
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| 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: 20190129 Termination date: 20201110 |