CN108309671B - A kind of anesthesia bed fastener fixator and its assembling, application method - Google Patents
A kind of anesthesia bed fastener fixator and its assembling, application method Download PDFInfo
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- CN108309671B CN108309671B CN201810105750.3A CN201810105750A CN108309671B CN 108309671 B CN108309671 B CN 108309671B CN 201810105750 A CN201810105750 A CN 201810105750A CN 108309671 B CN108309671 B CN 108309671B
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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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
Abstract
The invention belongs to anesthesia equipment technical fields, more particularly to a kind of anesthesia bed fastener fixator and its assembling, application method, including inverted u-shaped fixing seat, fixing seat includes fixing seat main body and the fixed plate for being located at fixing seat main body front/rear end, the connection card slot for running through fixing seat in front and back is equipped at the top of fixing seat, the first groove is equipped on the left of fixing seat main body front/rear end, fixing seat main body is equipped with the second groove in the first groove lower part, arc card adapter plate medial surface is also inlaid with ball, arc card adapter plate is equipped with half ball groove far from fixing seat main body one end end face left part, fixed plate front end face right part is equipped with the second threaded hole in half ball groove corresponding position, the bulb plunger to match with half ball groove is equipped in second threaded hole, arc card adapter plate right side is equipped with set square, set square bottom righthand side is equipped with circumferential notch.The purpose is to: solve the problems, such as that fixed inconvenient, fixed shakiness and adaptation range caused by existing fastener fixer structure defect are small.
Description
Technical field
The invention belongs to anesthesia equipment technical fields, and in particular to a kind of anesthesia bed fastener fixator and its assembling, use
Method.
Background technique
Anesthesia machine is a kind of common Medical Devices, in general, tracheae is hung directly between pedestal and gas cylinder on Anesthesia machine,
It is easy to happen winding and bending, influences the stability of the gas supply of Anesthesia machine.
Chinese utility model patent (publication number: CN104644368B) discloses a kind of anesthesia bed fastener quick fixer,
The anesthesia bed fastener quick fixer includes a fixed fixture block and a Fixing clamp-seat, the Fixing clamp-seat removably with
The fixation fixture block is connected, the fixation fixture block include a square block fixture block main body, the fixture block main body it is interior
Portion is equipped with the first clamping slot of a "U" shaped being laterally arranged and the second clamping slot of a longitudinally disposed "U" shaped, institute
The top for the fixture block main body stated is equipped with a connection card slot, is respectively equipped with a locking column cap, institute on the quadrangle of the fixture block main body
The first locking notch and a second longitudinally disposed locking notch that one is laterally arranged are respectively equipped on the locking column cap stated, it is described
Fixing clamp-seat include a square shape deck frame, the middle part of the deck frame is equipped with a criss-cross deck bracket；
The fixation fixture block is nylon integrated molding, and the Fixing clamp-seat is made of stainless steel round bar, the stainless steel round bar
Size and the size of first locking notch and the second locking notch be adapted.In use, user can directly by
The fastener of anesthesia bed is directly inserted into the connection card slot of fixed fixture block, and the first clamping slot of "U" shaped is then blocked bed
Column horizontal stripe, finally, Fixing clamp-seat is caught in the first locking notch and the second locking notch of fixed fixture block bottom, in this way, just
Complete the fixation of fastener.When user needs to adjust the position of fastener, as long as unloading Fixing clamp-seat again, make in this way
User can freely be adjusted along bedside rails horizontal stripe.
But in actual use, there are following problems:
1. fixed inconvenient --- after fixed fixture block is blocked bedside rails horizontal stripe, the first locking notch and the equal position of the second locking notch
Below bedside rails horizontal stripe, Fixing clamp-seat cannot very easily be directed at the first locking notch and the second locking notch；
2. fixed unstable --- between fixed fixture block and Fixing clamp-seat, there are the first locking notch and the second locking notch completely
Clamping positioning, after long-time use, it may appear that the case where card sets shakiness, causes fixed fixture block that can slide on bedside rails horizontal stripe；
3. adaptation range is small --- one group of fixator may be only available for the bedside rails cross bar of fixed width and fixed height, once
The size of bedside rails cross bar changes, and fixator is not just available.
Summary of the invention
The purpose of the present invention is: it is intended to provide a kind of anesthesia bed fastener fixator and its assembling, application method, for solving
Fixed inconvenient, fixed unstable and small adaptation range problem caused by existing fastener fixer structure defect.
To realize the above-mentioned technical purpose, The technical solution adopted by the invention is as follows:
A kind of anesthesia bed fastener fixator, including inverted u-shaped fixing seat, the fixing seat includes fixing seat main body and divides
Not Wei Yu fixing seat main body front/rear end fixed plate, be equipped with the connection card slot that fixing seat is run through in front and back at the top of the fixing seat,
The first groove is equipped on the left of the fixing seat main body front/rear end, the fixing seat main body is equipped with second in the first groove lower part
Groove, the fixing seat main body front/rear end right side are equipped with third groove, and the fixing seat main body medial surface is inlaid with rubber
Ball, two pieces of fixed plates are equipped with the first secondary slot, two pieces of institutes in the first groove corresponding position close to fixing seat main body one end end face
It states fixed plate and is equipped with the second secondary slot in the second groove corresponding position close to fixing seat main body one end end face, two pieces of fixed plates are leaned on
Nearly fixing seat main body one end end face is equipped with third pair slot in third groove corresponding position, is equipped with fixture block, institute in second groove
It states and is equipped with the first helical teeth on the left of fixture block upper surface, be equipped with the second helical teeth, the height of first helical teeth on the right side of the fixture block upper surface
The height dimension that size is greater than the second helical teeth is spent, the fixture block is equipped with connecting rod far from fixing seat main body one end end face, described solid
Fixed board is equipped with through-hole in connecting rod corresponding position, and the connecting rod is threaded through in through-hole, and the fixture block lower end surface is equipped with snap-gauge, institute
It states snap-gauge to close equipped with idler wheel, the idler wheel left end and the second groove inside left-end face paste, the fixture block is far from connecting rod one end
End face is equipped with the first spring, baffle is equipped on the right side of snap-gauge in second groove, the baffle right side is uniformly provided with multiple
Boss, the baffle right side in boss corresponding position be arranged with second spring, the fixing seat main body and two fixed plates in
Boss corresponding position is equipped with the first threaded hole, and only hook bolt, the only hook bolt left side are equipped in first threaded hole
Equipped with chuck, the diameter dimension of the chuck is less than the diameter dimension of only hook bolt, and the second spring free end is fastened on card
On platform, in being hinged with arc card adapter plate, institute in third groove and third pair slot between the fixing seat main body and two fixed plates
It states arc card adapter plate left part to be located between the first groove and the first secondary slot, arc card adapter plate lower end surface left end is equipped with and first
The arc helical tooth item that helical teeth, the second helical teeth match, the arc card adapter plate medial surface are also inlaid with ball, the arc card
Fishplate bar is equipped with half ball groove far from fixing seat main body one end end face left part, and the fixed plate front end face right part is in half ball groove corresponding position
Equipped with the second threaded hole, the bulb plunger to match with half ball groove is equipped in second threaded hole, the arc card adapter plate is right
End face is equipped with set square, and the set square bottom righthand side is equipped with circumferential notch.
It further limits, the connecting rod free end is arranged rubber sleeve.Such structure design, is installed in fixture block
Afterwards, upper rubber sleeve is covered in connecting rod free end, can made when pressing fixture block, finger comfort level is higher.
It further limits, the fixing seat main body front/rear end is equipped with multiple third threaded holes, and the fixed plate is separate
Fixing seat main body one end end face is equipped with the first stepped hole, and connection bolt is equipped in first stepped hole.Such structure design,
It is bolted fixing seat main body and fixed plate by connecting, stabilized structure, and also it is low in cost.
It further limits, the fixing seat main body is equipped with the 4th threaded hole, the arc card adapter plate in third groove top
Front end face is equipped with via hole in the 4th threaded hole corresponding position, and the fixed plate is corresponding in via hole far from fixing seat main body one end end face
Position is equipped with the second stepped hole, and articulated shaft is equipped in second stepped hole, and the articulated shaft front end is equipped with and the 4th threaded hole
The external screw thread to match, the hinged shaft rear end are equipped with the crossed pan head being located in the second stepped hole, the crossed pan head edge
Equipped with trunnion, the trunnion is axially arranged with circular hole along articulated shaft, and the fixed plate is equipped with the 5th screw thread in circular hole corresponding position
Hole, the circular hole is interior to be equipped with only head screw.Arc card adapter plate, is hinged on fixing seat by articulated shaft by such structure design
On, structure is simple, cost-saved；With only head screw fixed hinge axis, it can avoid articulated shaft and loosen, practicability is stronger.
It further limits, the fixture block is equipped with the first locating rod, first spring one end far from connecting rod one end end face
Be set in the first locating rod, the fixing seat main body in the first locating rod corresponding position be equipped with the second locating rod, described first
The free end of spring is set in the second locating rod.Such structure design, is fixed by the first locating rod and the second locating rod
The position of first spring prevents the position of the first spring from shifting in use.
It further limits, is coated with rubber layer on the set square.Such structure design, operates to set square
When, comfort level is higher.
A kind of assemble method of above-mentioned anesthesia bed fastener fixator, includes the following steps:
1), fixing seat body rear face is lain in a horizontal plane in horizontal table top；
2), the first spring is set in the second locating rod, then fixture block is fastened in the second groove, and makes first to determine
Position bar is threaded through the first spring end；
3), it is arranged upper second spring one by one on the boss of baffle, and it is recessed that baffle is placed on insertion second on the right side of fixture block
Slot；
4) fixed plate for, closing fixing seat body front end, is pierced by connecting rod from through-hole, and makes the first stepped hole and
Three threaded holes are corresponding, reuse connection bolt and fix；
5), arc card adapter plate is placed between third groove and third pair slot, and keeps via hole opposite with the second stepped hole
Answer, then articulated shaft be installed in the second stepped hole, make articulated shaft and the 4th threaded hole bolt, articulated shaft rotate to circular hole with
5th threaded hole is corresponding, then screws in circular hole and stop head screw；
6), the rubber sleeve on connecting rod free end band enters bulb plunger in the second threaded hole inward turning；
7) mounted part, is overturn, the front end face of the fixed plate to have linked together with fixing seat main body is placed
In horizontal table top, and it is in connecting rod other than desktop；
8) step 2)~step 6), is repeated, assembling can be completed.
A kind of application method of above-mentioned anesthesia bed fastener fixator, includes the following steps:
1) it, before use, first rotating counterclockwise two arc card adapter plates, is caught in bulb plunger in half ball groove, completes arc
The fixation of shape card adapter plate；
2), the fastener of anesthesia bed is directly inserted into the connection card slot of fixing seat；
3), selection needs fixed bedside rails horizontal stripe position, and fixing seat is then blocked bedside rails horizontal stripe from top；
4), press down on set square, make arc card adapter plate arc helical tooth item and the first helical teeth and the second helical teeth fastening, it is complete
At the fixation of fastener fixator；
5) connecting rod is pinned to fixing seat main direction, when disassembly is desired, then arc card adapter plate is rotated counterclockwise
Half ball groove, i.e., fixation of the releasable fixator to bedside rails horizontal stripe are blocked to spring-loaded plunger.
Invention by adopting the above technical scheme locks bedside rails horizontal stripes by fixing seat and two pieces of arc card adapter plates, when not pressing
Firmly when connecting rod, fixture block is fastened togather under the elastic force of the first spring with the arc helical tooth item of arc card adapter plate, and cooperation is fixed
The ball of seat main body medial surface and arc card adapter plate can be fixed on bedside rails horizontal stripe what fixing seat consolidated；When fixed, directly
Arc card adapter plate is pushed down on to the first helical teeth and the second helical teeth of fixture block upper surface, fixation can be completed, be fixed conveniently；
When fixed, set square is pressed down on, arc card adapter plate is rotated clockwise, arc helical tooth item cooperates the first helical teeth and second tiltedly
It is certain to give arc helical tooth item at this point, fixture block overcomes the elastic force of second spring to rotate by a certain angle counterclockwise around connecting rod for tooth
Degree of allowing is stuck in arc helical tooth item smoothly on the first helical teeth and the second helical teeth, after unclamping hand of the pressing on set square, arc
Card adapter plate rebound, at this point, fixture block under the action of second spring, resets fixture block, after fixture block resets, idler wheel left side is close to the
Two groove inside left-end faces, prevent fixture block reset it is excessive caused by can not clamping arc helical tooth the problem of appearance；When needs are torn open
When except fixator, connecting rod is pinned to fixing seat main direction, the elastic force of the first spring is overcome, makes fixture block to fixing seat main body
Direction is mobile, decontrols the engaging to arc helical tooth item, then arc card adapter plate is rotated counterclockwise to spring-loaded plunger and blocks half ball groove,
The relieving of arc card adapter plate can be made to set the card of bedside rails horizontal stripe, then fixator is pulled up, grips pincers can be completed to dismounting；
Simultaneously as this fixator locks bedside rails horizontal stripe by the way of fixing seat and two pieces of arc card adapter plate engagings, it can be in certain journey
Various sizes of bedside rails horizontal stripe is adapted on degree, increases use scope.
Detailed description of the invention
The present invention can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is the structural schematic diagram of a kind of anesthesia bed fastener fixator of the present invention and its assembling, application method embodiment；
Fig. 2 is fixing seat main body in a kind of anesthesia bed fastener fixator of the present invention and its assembling, application method embodiment
Structural schematic diagram；
Fig. 3 is that the structure of fixture block in a kind of anesthesia bed fastener fixator of the present invention and its assembling, application method embodiment is shown
It is intended to；
Fig. 4 is the knot of part in a kind of anesthesia bed fastener fixator of the present invention and its assembling, application method embodiment
Structure schematic diagram one；
Fig. 5 is before being fastened in a kind of anesthesia bed fastener fixator of the present invention and its assembling, application method embodiment
Structural schematic diagram；
Fig. 6 is the knot of part in a kind of anesthesia bed fastener fixator of the present invention and its assembling, application method embodiment
Structure schematic diagram two；
Fig. 7 is that the structure of baffle in a kind of anesthesia bed fastener fixator of the present invention and its assembling, application method embodiment is shown
It is intended to；
Fig. 8 is the knot that a kind of anesthesia bed fastener fixator of the present invention and its assembling, application method embodiment stop hook bolt
Structure schematic diagram；
Fig. 9 is the structure of articulated shaft in a kind of anesthesia bed fastener fixator of the present invention and its assembling, application method embodiment
Schematic diagram；
Main element symbol description is as follows:
Fixing seat main body 1, connection card slot 10, the first groove 11, the second groove 12, third groove 13, the 4th threaded hole
131, via hole 132, the second stepped hole 133, ball 14, third threaded hole 15, fixed plate 2, the second threaded hole 21, the first ladder
Hole 22, fixture block 3, the first helical teeth 31, the second helical teeth 32, connecting rod 33, rubber sleeve 331, snap-gauge 34, idler wheel 35, the first spring 36,
Baffle 4, boss 41, second spring 42, only hook bolt 43, the first threaded hole 430, chuck 44, arc card adapter plate 5, arc helical tooth
Item 51, half ball groove 52, set square 53, circumferential notch 54, articulated shaft 6, external screw thread 61, crossed pan head 62, trunnion 63.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair
Bright technical solution further illustrates.
As shown in FIG. 1 to FIG. 9, a kind of anesthesia bed fastener fixator of the invention is fixed including inverted u-shaped fixing seat
Seat includes fixing seat main body 1 and the fixed plate 2 for being located at 1 front/rear end of fixing seat main body, is passed through at the top of fixing seat equipped with front and back
It fastens the connection card slot 10 of reservation, is equipped with the first groove 11 on the left of 1 front/rear end of fixing seat main body, fixing seat main body 1 is in the
One groove, 11 lower part is equipped with the second groove 12, is equipped with third groove 13, fixing seat main body on the right side of 1 front/rear end of fixing seat main body
1 medial surface is inlaid with ball 14, and two fixed plates 2 are close to 1 one end end face of fixing seat main body in 11 corresponding position of the first groove
Equipped with the first secondary slot, two fixed plates 2 are equipped with the second pair in 12 corresponding position of the second groove close to 1 one end end face of fixing seat main body
Slot, two fixed plates 2 are equipped with third pair slot in 13 corresponding position of third groove close to 1 one end end face of fixing seat main body, and second is recessed
It is equipped with fixture block 3 in slot 12, the first helical teeth 31 is equipped on the left of 3 upper surface of fixture block, is equipped with the second helical teeth 32 on the right side of 3 upper surface of fixture block,
The height dimension of first helical teeth 31 is greater than the height dimension of the second helical teeth 32, and fixture block 3 is equipped with far from 1 one end end face of fixing seat main body
Connecting rod 33, fixed plate 2 are equipped with through-hole in 33 corresponding position of connecting rod, and connecting rod 33 is threaded through in through-hole, and 3 lower end surface of fixture block is set
There is snap-gauge 34, snap-gauge 34 is equipped with idler wheel 35, and 35 left end of idler wheel and 12 inside left-end face paste of the second groove are closed, and fixture block 3 is far from even
33 one end end face of extension bar is equipped with the first spring 36, baffle 4 is equipped on the right side of snap-gauge 34 in the second groove 12,4 right side of baffle is equal
Even to be equipped with multiple boss 41,4 right side of baffle is arranged with second spring 42, fixing seat main body 1 and two in 41 corresponding position of boss
Block fixed plate 2 is equipped with the first threaded hole 430 in 41 corresponding position of boss, only hook bolt 43 is equipped in the first threaded hole 430, only
43 left side of hook bolt is equipped with chuck 44, and the diameter dimension of chuck 44 is less than the diameter dimension of only hook bolt 43, second spring 42
Free end is fastened in chuck 44, in hinged in third groove 13 and third pair slot between fixing seat main body 1 and two fixed plates 2
There is arc card adapter plate 5,5 left part of arc card adapter plate is located between the first groove 11 and the first secondary slot, and 5 lower end surface of arc card adapter plate is left
End is equipped with the arc helical tooth item 51 to match with the first helical teeth 31, the second helical teeth 32, and 5 medial surface of arc card adapter plate is also inlaid with rubber
Glueballs 14, arc card adapter plate 5 far from 1 one end end face left part of fixing seat main body be equipped with half ball groove 52,2 front end face right part of fixed plate in
Half ball groove, 52 corresponding position is equipped with the second threaded hole 21, is equipped with the ball head column to match with half ball groove 52 in the second threaded hole 21
Plug, 5 right side of arc card adapter plate are equipped with set square 53, and 53 bottom righthand side of set square is equipped with circumferential notch 54.
It is preferred that 33 free end of connecting rod is arranged rubber sleeve 331.Such structure design, after fixture block 3 is installed,
Upper rubber sleeve 331 is covered in 33 free end of connecting rod, can be made when pressing fixture block 3, finger comfort level is higher.
It is preferred that 1 front/rear end of fixing seat main body is equipped with multiple third threaded holes 15, fixed plate 2 is far from fixing seat main body 1
One end end face is equipped with the first stepped hole 22, and connection bolt is equipped in the first stepped hole.Such structure design, by connecting bolt
It is connected and fixed a main body 1 and fixed plate 2, stabilized structure, and also it is low in cost.
It is preferred that fixing seat main body 1 in 13 top of third groove be equipped with the 4th threaded hole 131,5 front end face of arc card adapter plate in
4th threaded hole, 131 corresponding position is equipped with via hole 132, and fixed plate 2 is corresponding in via hole 132 far from 1 one end end face of fixing seat main body
Position is equipped with the second stepped hole 133, and articulated shaft 6 is equipped in the second stepped hole 133, and 6 front end of articulated shaft is equipped with and the 4th threaded hole
131 external screw threads 61 to match, 6 rear end of articulated shaft are equipped with the crossed pan head 62 being located in the second stepped hole 133, crossed pan head 62
Edge is equipped with trunnion 63, and trunnion 63 is axially arranged with circular hole along articulated shaft 6, and fixed plate 2 is equipped with the 5th spiral shell in circular hole corresponding position
Pit, circular hole is interior to be equipped with only head screw.Arc card adapter plate 5, is hinged on fixing seat by articulated shaft 6 by such structure design
On, structure is simple, cost-saved；With only head screw fixed hinge axis 6, it can avoid articulated shaft 6 and loosen, practicability is stronger.
It is preferred that fixture block 3 is equipped with the first locating rod far from 33 one end end face of connecting rod, 36 one end of the first spring is set in first
In locating rod, fixing seat main body 1 is equipped with the second locating rod in the first locating rod corresponding position, and the free end of the first spring 36 is arranged
In the second locating rod.Such structure design, the position of the first spring 36 is fixed by the first locating rod and the second locating rod,
Prevent the position of the first spring 36 from shifting in use.
It is preferred that being coated with rubber layer on set square 53.Such structure design is relaxed when operating to set square 53
Appropriateness is higher.
A kind of assemble method of above-mentioned anesthesia bed fastener fixator, includes the following steps:
1), 1 rear end face of fixing seat main body is lain in a horizontal plane in horizontal table top；
2), the first spring 36 is set in the second locating rod, then fixture block 3 is fastened in the second groove 12, and makes
First locating rod is threaded through 36 end of the first spring；
3) it, is arranged upper second spring 42 one by one on the boss 41 of baffle 4, and baffle 4 is placed on the right side of fixture block 3 and is inserted into
Second groove 12；
4) fixed plate 2 for, closing 1 front end of fixing seat main body, is pierced by connecting rod 33 from through-hole, and makes the first stepped hole
22 and third threaded hole 15 it is corresponding, reuse connection bolt fix；
5), arc card adapter plate 5 is placed between third groove 13 and third pair slot, and makes via hole 132 and the second ladder
Hole 133 is corresponding, then articulated shaft 6 is installed in the second stepped hole 133, makes 131 bolt of articulated shaft 6 and the 4th threaded hole,
The rotation of articulated shaft 6 is corresponding with the 5th threaded hole to circular hole, then screws in circular hole and stop head screw；
6), the rubber sleeve 331 on 33 free end band of connecting rod enters bulb plunger in 21 inward turning of the second threaded hole；
7) mounted part, is overturn, the front end face of the fixed plate to have linked together with fixing seat main body 14 is put
It sets in horizontal table top, and is in connecting rod 33 other than desktop；
8) step 2)~step 6), is repeated, assembling can be completed.
A kind of application method of above-mentioned anesthesia bed fastener fixator, includes the following steps:
1) it, before use, first rotating counterclockwise two arc card adapter plates 5, is caught in bulb plunger in half ball groove 52, completes
The fixation of arc card adapter plate 5；
2), the fastener of anesthesia bed is directly inserted into the connection card slot 10 of fixing seat；
3), selection needs fixed bedside rails horizontal stripe position, and fixing seat is then blocked bedside rails horizontal stripe from top；
4) set square 53, is pressed down on, the arc helical tooth item 51 and the first helical teeth 31 and the second helical teeth of arc card adapter plate 5 are made
32 fasten, and complete the fixation of fastener fixator；
5), when disassembly is desired, connecting rod 33 is pinned to 1 direction of fixing seat main body, then arc card adapter plate 5 is counterclockwise
Rotation to spring-loaded plunger blocks half ball groove 52, i.e., fixation of the releasable fixator to bedside rails horizontal stripe.
In the present embodiment, bedside rails horizontal stripes are locked by fixing seat and two pieces of arc card adapter plates 5, when not pinning connecting rod 33
When, fixture block 3 is fastened togather under the elastic force of the first spring 36 with the arc helical tooth item 51 of arc card adapter plate 5, cooperates fixing seat
The ball 14 of 1 medial surface of main body and arc card adapter plate 5 can be fixed on bedside rails horizontal stripe what fixing seat consolidated；When fixed, directly
It connects and arc card adapter plate 5 is pushed down on to the first helical teeth 31 and the second helical teeth 32 of 3 upper surface of fixture block, fixation can be completed,
It is fixed conveniently；When fixed, set square 53 is pressed down on, arc card adapter plate 5 is rotated clockwise, the cooperation of arc helical tooth article 51 the
One helical teeth 31 and the second helical teeth 32, at this point, fixture block 3 overcomes the elastic force of second spring 42 around connecting rod 33, rotation is certain counterclockwise
Angle gives the centainly degree of allowing of arc helical tooth item 51, and arc helical tooth item 51 is made smoothly to be stuck in the first helical teeth 31 and the second helical teeth 32
On, pressing is unclamped after the hand on set square 53, arc card adapter plate 5 is sprung back, at this point, fixture block 3 is under the action of second spring 42,
Reset fixture block 3, after fixture block 3 resets, 12 inside left-end face of the second groove is close in 35 left side of idler wheel, prevents fixture block 3 from resetting
Can not occur the problem of clamping arc helical tooth item 51 caused by more；When needing to remove fixator, connecting rod 33 to fixing seat
1 direction of main body is pinned, and the elastic force of the first spring 36 is overcome, and is kept fixture block 3 mobile to 1 direction of fixing seat main body, is decontroled oblique to arc
The engaging of rack gear 51, then arc card adapter plate 5 is rotated counterclockwise to spring-loaded plunger and blocks half ball groove 52, arc card adapter plate can be made
5 relievings set the card of bedside rails horizontal stripe, then fixator is pulled up, and grips pincers can be completed to dismounting；Simultaneously as this is fixed
Device locks bedside rails horizontal stripe in such a way that fixing seat and two pieces of arc card adapter plates 5 engage, and can adapt to different rulers to a certain extent
Very little bedside rails horizontal stripe increases use scope.
Detailed Jie has been carried out to a kind of anesthesia bed fastener fixator provided by the invention and its assembling, application method above
It continues.The explanation of specific embodiment is merely used to help understand method and its core concept of the invention.It should be pointed out that for this skill
For the those of ordinary skill in art field, without departing from the principle of the present invention, several change can also be carried out to the present invention
Into and modification, these improvements and modifications also fall within the scope of protection of the claims of the present invention.
Claims (7)
1. a kind of anesthesia bed fastener fixator, it is characterised in that: including inverted u-shaped fixing seat, the fixing seat includes fixing
Seat main body (1) and the fixed plate (2) for being located at fixing seat main body (1) front/rear end, the fixing seat top are passed through equipped with front and back
The connection card slot (10) of reservation is fastened, is equipped with the first groove (11) on the left of fixing seat main body (1) front/rear end, it is described solid
Reservation main body (1) is equipped with the second groove (12) in the first groove (11) lower part, on the right side of fixing seat main body (1) front/rear end
Equipped with third groove (13), fixing seat main body (1) medial surface is inlaid with ball (14), and two pieces of fixed plates (2) are leaned on
Nearly fixing seat main body (1) one end end face is equipped with the first secondary slot in the first groove (11) corresponding position, and two pieces of fixed plates (2) are leaned on
Nearly fixing seat main body (1) one end end face is equipped with the second secondary slot in the second groove (12) corresponding position, and two pieces of fixed plates (2) are leaned on
Nearly fixing seat main body (1) one end end face is equipped with third pair slot in third groove (13) corresponding position, and second groove (12) is interior
Equipped with fixture block (3), the first helical teeth (31) are equipped on the left of fixture block (3) upper surface, the is equipped on the right side of fixture block (3) upper surface
Two helical teeth (32), the height dimension of first helical teeth (31) are greater than the height dimension of the second helical teeth (32), and the fixture block (3) is remote
Connecting rod (33) are equipped with from fixing seat main body (1) one end end face, the fixed plate (2) is equipped with logical in connecting rod (33) corresponding position
Hole, the connecting rod (33) are threaded through in through-hole, and fixture block (3) lower end surface is equipped with snap-gauge (34), set on the snap-gauge (34)
Have idler wheel (35), idler wheel (35) left end and the second groove (12) inside left-end face paste are closed, and the fixture block (3) is far from connecting rod
(33) one end end face is equipped with the first spring (36), is equipped with baffle (4) on the right side of snap-gauge (34) in second groove (12), described
Baffle (4) right side is uniformly provided with multiple boss (41), and baffle (4) right side is arranged in boss (41) corresponding position
Two springs (42), the fixing seat main body (1) and two fixed plates (2) are equipped with the first threaded hole in boss (41) corresponding position
(430), it is equipped in first threaded hole (430) only hook bolt (43), only hook bolt (43) left side is equipped with chuck
(44), the diameter dimension of the chuck (44) is less than the diameter dimension of only hook bolt (43), second spring (42) free end
It is fastened on chuck (44), in third groove (13) and third pair slot between the fixing seat main body (1) and two fixed plates (2)
It is inside hinged with arc card adapter plate (5), arc card adapter plate (5) left part is located between the first groove (11) and the first secondary slot, institute
It states arc card adapter plate (5) lower end surface left end and is equipped with the arc helical tooth item to match with the first helical teeth (31), the second helical teeth (32)
(51), arc card adapter plate (5) medial surface is also inlaid with ball (14), and the arc card adapter plate (5) is far from fixing seat master
Body (1) one end end face left part is equipped with half ball groove (52), and fixed plate (2) the front end face right part is set in half ball groove (52) corresponding position
Have the second threaded hole (21), the bulb plunger to match with half ball groove (52), the arc are equipped in second threaded hole (21)
Shape card adapter plate (5) right side is equipped with set square (53), and set square (53) bottom righthand side is equipped with circumferential notch (54).
2. a kind of anesthesia bed fastener fixator according to claim 1, it is characterised in that: connecting rod (33) free end
It is arranged rubber sleeve (331).
3. a kind of anesthesia bed fastener fixator according to claim 2, it is characterised in that: before the fixing seat main body (1)
Rear end face is equipped with multiple third threaded holes (15), and the fixed plate (2) is equipped with first far from fixing seat main body (1) one end end face
Stepped hole (22), first stepped hole is interior to be equipped with connection bolt.
4. a kind of anesthesia bed fastener fixator according to claim 3, it is characterised in that: the fixing seat main body (1) in
Third groove (13) top is equipped with the 4th threaded hole (131), and arc card adapter plate (5) front end face is in the 4th threaded hole (131)
Corresponding position is equipped with via hole (132), and the fixed plate (2) is far from fixing seat main body (1) one end end face in via hole (132) corresponding position
It has installed the second stepped hole (133), has been equipped with articulated shaft (6) in second stepped hole (133), articulated shaft (6) front end is set
There is the external screw thread (61) to match with the 4th threaded hole (131), articulated shaft (6) rear end, which is equipped with, is located at the second stepped hole
(133) crossed pan head (62) in, crossed pan head (62) edge are equipped with trunnion (63), and the trunnion (63) is along articulated shaft
(6) it is axially arranged with circular hole, fixed plate (2) the Yu Yuankong corresponding position is equipped with the 5th threaded hole, only head is equipped in the circular hole
Screw.
5. a kind of anesthesia bed fastener fixator according to claim 4, it is characterised in that: the fixture block (3) is far from connection
Bar (33) one end end face is equipped with the first locating rod, and described first spring (36) one end is set in the first locating rod, the fixation
Seat main body (1) is equipped with the second locating rod in the first locating rod corresponding position, and the free end of first spring (36) is set in the
In two locating rods.
6. a kind of assemble method of anesthesia bed fastener fixator as claimed in claim 5, which is characterized in that including following step
It is rapid:
1), fixing seat main body (1) rear end face is lain in a horizontal plane in horizontal table top；
2), the first spring (36) is set in the second locating rod, then fixture block (3) is fastened in the second groove (12), and
The first locating rod is set to be threaded through the first spring (36) end；
3) it, is arranged one by one upper second spring (42) on the boss (41) of baffle (4), and baffle (4) is placed on fixture block (3) right side
The second groove (12) are inserted into side；
4) fixed plate (2) for, closing fixing seat main body (1) front end, is pierced by connecting rod (33) from through-hole, and make the first ladder
Hole (22) and third threaded hole (15) are corresponding, reuse connection bolt and fix；
5), arc card adapter plate (5) is placed between third groove (13) and third pair slot, and makes via hole (132) and second-order
Terraced hole (133) is corresponding, then installs articulated shaft (6) in the second stepped hole (133), makes articulated shaft (6) and the 4th threaded hole
(131) bolt, articulated shaft (6) rotation is corresponding with the 5th threaded hole to circular hole, then screwed in circular hole and stop head screw；
6), the rubber sleeve (331) on connecting rod (33) free end band, in the second threaded hole (21), inward turning enters bulb plunger；
7) mounted part, is overturn, the front end face of the fixed plate (4) to have linked together with fixing seat main body (1) is put
It sets in horizontal table top, and is in connecting rod (33) other than desktop；
8) step 2)~step 6), is repeated, assembling can be completed.
7. a kind of application method of anesthesia bed fastener fixator as claimed in claim 6, which is characterized in that including following step
It is rapid:
1) it, before use, first rotating counterclockwise two arc card adapter plates (5), is caught in bulb plunger in half ball groove (52), completes
The fixation of arc card adapter plate (5)；
2), the fastener of anesthesia bed is directly inserted into the connection card slot (10) of fixing seat；
3), selection needs fixed bedside rails horizontal stripe position, and fixing seat is then blocked bedside rails horizontal stripe from top；
4) set square (53), are pressed down on, make arc helical tooth item (51) and the first helical teeth (31) and second of arc card adapter plate (5)
Helical teeth (32) fastens, and completes the fixation of fastener fixator；
5), when disassembly is desired, connecting rod (33) is pinned to fixing seat main body (1) direction, then arc card adapter plate (5) inverse time
Needle, which is rotated to spring-loaded plunger, to be blocked half ball groove (52), i.e., fixation of the releasable fixator to bedside rails horizontal stripe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105750.3A CN108309671B (en) | 2018-02-02 | 2018-02-02 | A kind of anesthesia bed fastener fixator and its assembling, application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810105750.3A CN108309671B (en) | 2018-02-02 | 2018-02-02 | A kind of anesthesia bed fastener fixator and its assembling, application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108309671A CN108309671A (en) | 2018-07-24 |
| CN108309671B true CN108309671B (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810105750.3A Active CN108309671B (en) | 2018-02-02 | 2018-02-02 | A kind of anesthesia bed fastener fixator and its assembling, application method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177454B (en) * | 2021-11-16 | 2023-07-21 | 重庆医科大学附属永川医院 | Pressing turnover type anesthetic bed buckle fixer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120031400A1 (en) * | 2010-08-03 | 2012-02-09 | Peter Shimm | Cricoid manipulating apparatus for anesthesia assistance and tracheal intubation |
| CN103300994B (en) * | 2013-07-02 | 2015-10-28 | 迈柯唯医疗设备(苏州)有限公司 | The plug-in self-locking mechanism of quick adjustment strap length |
| CN104644368B (en) * | 2015-03-02 | 2016-08-31 | 李珊珊 | A kind of anesthesia bed fastener quick fixer |
| CN205268248U (en) * | 2015-12-22 | 2016-06-01 | 徐州东九电子科技有限公司 | Peritomy surgery assist device |
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Effective date of registration: 20220324 Address after: 401320 room 6-1, unit 4, building 3, No. 1580, Zhiyun Avenue, Yudong street, Banan District, Chongqing Patentee after: Chongqing Southwest Science and Technology Transformation Research Institute Co.,Ltd. Address before: 401120 Taoyuan Avenue, Yubei District, Chongqing City, No. 1000 Patentee before: CHONGQING INDUSTRY POLYTECHNIC College |