CN110115670A - A kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform - Google Patents
A kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform Download PDFInfo
- Publication number
- CN110115670A CN110115670A CN201910354249.5A CN201910354249A CN110115670A CN 110115670 A CN110115670 A CN 110115670A CN 201910354249 A CN201910354249 A CN 201910354249A CN 110115670 A CN110115670 A CN 110115670A
- Authority
- CN
- China
- Prior art keywords
- head plate
- treatment platform
- rotating bracket
- angle adjusting
- adjusting mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/08—Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
-
- 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 discloses a kind of head plate angle adjusting mechanisms of portable diagnosis and treatment platform, belong to diagnosis and treatment platform technology field, including head plate, rotating bracket, locking piece, rotation axis, backboard and it is installed on the installation pedestal after backboard, head plate is symmetrically mounted on the head plate installation position of two sides rotating bracket, rotating bracket can be rotated the earth's axis by rotational axis hole and rotation axis and be connected in the pin shaft hole of installation pedestal, and the lock shaft and latch release shaft on locking piece are set in rotating bracket by locking shaft hole, unlock axis hole and pressure spring.The present invention, it is easy to operate, realize demand of the different patients to different head position；When casing storage and transportation, quickly head plate can be collapsed to backboard bottom, will not be highlighted in the outer surface of diagnosis and treatment platform, it is easy to carry and transport effectively to reduce gathering volume.
Description
Technical field
The present invention relates to diagnosis and treatment platform technology field, the head plate angular adjustment machine of specifically a kind of portable diagnosis and treatment platform
Structure.
Background technique
The diagnosis and treatment platforms such as operating table, gynaecology's diagnosis and treatment bed are the important equipments of medical treatment, for partner treatment and first aid,
Head plate should be able to rotate upwardly and downwardly adjusting.When being especially used for field emergency medical treatment, in order to reduce carrying box volume, diagnosis and treatment
The rotational angle that the head plate of platform should be able to also make downwards nearly 90 degree or so is adjusted.
Existing head plate can be rotated the diagnosis and treatment platform of angular adjustment, mostly gas driving spring regulating mechanism or dentation occlusion
Mechanism (as depicted in figs. 1 and 2) has and more easily adjusts the performance that head rotates up and down angle.However since gas drive is dynamic
The structure of spring is limited, and rotatable angle changing rate is small, cannot effectively reduce box volume；The turnable structure of dentation occlusion
Although head plate can turn over 90 degree below, since the axis of itself and backboard connects a central point beyond backboard end face, along with rotation
The thickness of head plate and its mattress afterwards, adding up to can be beyond nearly 10CM of backboard or so, so vanning length cannot satisfactorily be reduced；And
This dentation occlusion structure bearing capacity is small, structure is more complex, cost of manufacture is high, and operation is also inconvenient.Also by diagnosis and treatment platform
Head plate is designed to dismountable inserted structure, although significantly reducing box volume after head plate disassembly, but this structure
Head plate can only be laid flat, and cannot enemy portion angle be adjusted, necessarily will affect treatment operation, and head plate disassembly after be easy to lose
It loses, so the less use of this structure, therefore, it is necessary to further improve.
Summary of the invention
The purpose of the present invention is to provide a kind of head plate angle adjusting mechanisms of portable diagnosis and treatment platform, can quickly, conveniently
Ground adjusts head up/down angle and is rescued with cooperating；And in storage and transportation, rapidly head plate can be rotated and be received into backboard
Lower section, box volume is effectively reduced, and structure is simple and convenient to operate, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform, including head plate, rotating bracket, locking piece, rotation axis,
Backboard and the installation pedestal being installed on after backboard, the head plate are symmetrically mounted on the head plate installation position of two sides rotating bracket
On, the rotating bracket can be rotated the earth's axis by rotational axis hole and rotation axis and be connected in the pin shaft hole of installation pedestal, on locking piece
Lock shaft and latch release shaft by locking shaft hole, unlock axis hole and pressure spring be set in rotating bracket.
As a further solution of the present invention: the rotation around the arrangement of the radiuses such as pin shaft hole is equipped on the outside of the installation pedestal
Angle adjustment holes.
As a further solution of the present invention: the locking piece is U-shaped structure.
As a further solution of the present invention: tension spring being installed between the locking piece and rotating bracket.
As a further solution of the present invention: the rotation axis is at least one, and passes through rotating bracket rotatable shaft and connect
In in installation pedestal.
As a further solution of the present invention: the locking piece front end is equipped with solving locking key.
As a further solution of the present invention: the end face 7- away from backboard is arranged in the rotational axis hole in the installation pedestal
10CM。
As a further solution of the present invention: the width of the head plate is 350~360mm, the width of solving locking key is 370~
380mm, unlock width of key are 15mm bigger than head plate width.
As a further solution of the present invention: intermediate connection sheet is connected between the latch release shaft and lock shaft, centre connects
Tension spring is connected in contact pin.
As further scheme of the invention: being respectively equipped with and tension spring phase in the middle part of the intermediate connection sheet and rotating bracket
The connecting hole mutually cooperated.
Compared with prior art, the beneficial effects of the present invention are: the present invention is when adjusting head plate angle, both hands refer to pressing solution
Both hands can with effective and safe protect the head of patient while locking key, easy to operate, realize different patients to difference
The demand of head position；When casing storage and transportation, quickly head plate can be collapsed to backboard bottom, will not be highlighted in the outer of diagnosis and treatment platform
It is easy to carry and transport effectively to reduce gathering volume for surface；Using the longer arm of force of rotating bracket and locking piece construct into
Wardrobe Board position is fixed, and the big mechanical structure stability of bearing capacity is high.Meanwhile the present invention, it is easy to make, at low cost, it is daily
The development of the design of Related product, especially emergency mobile hospital and field medical equipment provides well-adapted technical side
Case.
Detailed description of the invention
Fig. 1 is the controllable gas driving spring rotational structure schematic diagram of the prior art.
Fig. 2 is that prior art dentation is engaged rotational structure schematic diagram.
Fig. 3 is schematic elevation view of the invention.
Fig. 4 is rotating bracket stereoscopic schematic diagram in the present invention
Fig. 5 is installation pedestal schematic elevation view in the present invention.
Fig. 6 is rotating mechanism elevational schematic view in the present invention.
Fig. 7 is the present invention using enlarged drawing at A when pressure spring structure.
Fig. 8 is the present invention using enlarged drawing at A when extension spring structure.
Fig. 9 is unilateral rotation operating structure schematic diagram of the invention.
Figure 10 is unfolded state schematic elevation view of the invention.
Figure 11 is gathering vanning state schematic elevation view of the invention.
In figure: 1- head plate, 2- rotating bracket, 21- head plate installation position, 22- unlock axis hole, 23- locking shaft hole, 24- pin shaft
Hole, 3- locking piece, 31- solving locking key, 32- pressure spring, 33- latch release shaft, 34- lock shaft, 35- tension spring, 4- rotation axis, 5- install base
Seat, 51- rotational angle adjustment hole, 52- rotational axis hole, 6- backboard.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
Refering to Fig. 3~11, in the embodiment of the present invention, a kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform, including
Head plate 1, rotating bracket 2, locking piece 3, rotation axis 4, backboard 6 and the installation pedestal 5 being installed on after backboard 6, the locking piece 3
For U-shaped structure, the head plate 1 is symmetrically mounted on the head plate installation position 21 of two sides rotating bracket 2, the rotating bracket
2, which can be rotated the earth's axis by rotational axis hole 52 and rotation axis 4, is connected in the pin shaft hole 24 of installation pedestal 5, the lock shaft on locking piece 3
34 and latch release shaft 33 by locking shaft hole 23, unlock axis hole 22 and pressure spring 32 be set in rotating bracket 2, and pressure spring 32 drive
Dynamic lower lock shaft 34 is inserted into rotational angle adjustment hole 51, and being unlocked by pressing axis 33 can drive lock shaft 34 to be detached from rotational angle and adjust
Hole 51 realizes that head angle is adjusted.
The preferred aluminium alloy compression casting moulding process of the rotating bracket 2, aluminum alloy materials have easily molded, at low cost, quality
Light and high intensity advantage and mold can be mass, and numerical control processing forming, block of metal or engineering material benefit can also be used
It is processed and formed at one time with machining center；Injection molding also can be used, high-strength engineering plastics is selected to make to produce mass using mold；
A variety of methods such as assembled molding are welded after laser cutting also can be used and material manufactures, and wherein locking shaft hole 23 there should be enough guarantees
The length of 4 stability of rotation axis.
Preferably, for the ease of vanning, setting of the rotational axis hole 52 away from 6 end face of backboard in the installation pedestal 5 away from
From the mattress after should rotating at downward nearly 90 degree of head plate on bed board is advisable without departing from backboard end face, the rotation axis in installation pedestal 5
7-10CM or so away from the end face of backboard 6, which is arranged in, in hole 52 is advisable, and is put within backboard 6, will not highlight when conducive to the gathering of head plate 1
Diagnosis and treatment platform maximum collapses outside size, can effectively reduce diagnosis and treatment platform and integrally collapse volume, after head plate 1 downwards nearly 90 degree of rotations
Mattress on bed board is advisable without departing from backboard end face.
The rotational angle adjustment hole 51, Duo Gezhuan that radiuses arrangement is waited around pin shaft hole 24 is equipped on the outside of the installation pedestal 5
Dynamic angle adjustment holes 51 are arranged around the same radius of rotational axis hole 24, for regulating and controlling the rotation angle of head plate 1, the size of radius
It should be set according to product bearing load and material structure, it is proposed that radius is not less than 50MM；The design of the rotational angle should accord with
Close the professional standard regulation of Related product；Installation pedestal 5 preferentially selects welding fabrication, and frame selects metal pipe material, automated programming
Required size is expected under Pipe Cutting, the plate laser blanking with rotational angle adjustment hole 51 and rotational axis hole 52 is carried out using tooling
Packing welding, low manufacture cost easily realize processing, can be mass-produced；The molding of mould heat pressure carbon fibre material, which also can be used, to be made
Produce mass；Or machine-shaping goes out each components respectively using metal material, engineering plastics or carbon fibre material etc., most
It is assembled afterwards using standard handware.
For ease of operation, 3 front end of locking piece is equipped with solving locking key 31, the hole on 36 one end of tension spring and latch release shaft 33
It is connected, tension spring 35 has certain prefastening force, and key 31 and latch release shaft 33 are attached fixation, and the width of head plate 1 is 350~
The width of 360mm, solving locking key 31 are 370~380mm, and preferably 31 width of solving locking key is 15mm bigger than 1 width of head plate, are operated in both hands
Shi Buhui is laborious, and can effectively hold head plate 1.
The manufacture for the locking piece 3 that latch release shaft 33 and lock shaft 34 are connected as one, for integrally formed or die casting one
It is body formed, can by welding processing form etc. kinds of processes and in the form of.
Alternatively, the unlocking structure of lock shaft 34 can also be with mode and simply couple in 34 end of two sides lock shaft
The construction that upper finger pulls, driving lock shaft 34 are detached from locking shaft hole 23 and unlock.
Alternatively, the rotation axis 4 is at least one, and passes through 2 rotatable shaft of rotating bracket and be connected to installation pedestal 5
On, the rotation axis 4 also can be used two and the rotating bracket 2 of two sides can be rotated the earth's axis and is connected to installation pedestal 5 by corresponding structure
Upper aluminum alloy materials have the advantages that easily molded, at low cost, light weight and intensity is high and mold can be mass.
In the present embodiment, the preferential injection molding of production for the latch release shaft 33 and lock shaft 34 for including in locking piece 3, unlock
Axis 33 and lock shaft 34 are put into mold after using metal material processing to form as inserts and high-strength engineering plastics integrated injection molding
Molding, the technique precision is high, and Yi Shixian can be mass-produced；Casting technique can also be used, utilize die casting of metal material
Molding；Machine-shaping can also be distinguished and go out each components, finally utilize tooling welding fabrication.
Embodiment 2
Refering to Fig. 8, in another embodiment of the invention, it is in place of the difference of the embodiment and above-described embodiment,
Tension spring 35 is installed between the locking piece 3 and rotating bracket 2, centre is connected between the latch release shaft 33 and lock shaft 34 and connects
Contact pin is connected with tension spring 35 in intermediate connection sheet, is respectively equipped in the middle part of the intermediate connection sheet and rotating bracket 2 and 35 phase of tension spring
The connecting hole mutually cooperated, the driving lock shaft 35 of locking piece 3 enter the preferred two sides pressing operation of operation of rotational angle adjustment hole 51,
Both hands press & hold 31 while and can hold head plate 1, can effective protection head.
Can also be using unilateral rotation process (as shown in Figure 9) between the locking piece 3 and rotating bracket 2, screw rod is equipped with
Positive and negative silk tooth constructs, and rotating handle drives positive and negative silk tooth screw rod to rotate, and drive two sides lock shaft 34 realization of forward/back simultaneously unlock/
Locking；It can be operated with drawstring unilateral side, two sides lock shaft 34 is connected using cable, and operation handle, pulls wire are equipped on cable
Cable realizes operating work.
The working principle of the invention is: driving lock shaft 34 automatically into real in rotational angle adjustment hole 51 on locking piece 3
The driving spring now locked automatically is preferably pressure spring 32 (as shown in Figure 7), and lock shaft 34 passes through locking shaft hole 23 and pin shaft hole 24
It is connected with turnover bracket 2, pressure spring 32 penetrates in lock shaft 34, and pressure spring 32 has certain preload pressure, finally by solving locking key 31
It is attached fixation with lock shaft 34, which can reduce the movement lead of locking piece 3, increase stability, and to drive bullet
Spring stroke reduces, and prolongs the service life.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform, including head plate (1), rotating bracket (2), locking piece (3),
Rotation axis (4), backboard (6) and the installation pedestal (5) being installed on after backboard (6), the head plate (1) are symmetrically mounted on two
On the head plate installation position (21) of side rotating bracket (2), which is characterized in that the rotating bracket (2) by rotational axis hole (52) and
Rotation axis (4) can be rotated the earth's axis and be connected in the pin shaft hole (24) of installation pedestal (5), and the rotation axis (4) is at least one, and wears
It crosses rotating bracket (2) rotatable shaft to be connected on installation pedestal (5), is equipped on the outside of the installation pedestal (5) and surrounds pin shaft hole (24)
The rotational angle adjustment hole (51) of radiuses arrangement is waited, the lock shaft (34) and latch release shaft (33) on locking piece (3) pass through lock shaft
Hole (23), unlock axis hole (22) and pressure spring (32) are set on rotating bracket (2).
2. a kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform according to claim 1, which is characterized in that described
Locking piece (3) is U-shaped structure.
3. a kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform according to claim 1 or 2, which is characterized in that
Tension spring (35) are installed between the locking piece (3) and rotating bracket (2).
4. a kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform according to claim 3, which is characterized in that described
Locking piece (3) front end is equipped with solving locking key (31).
5. a kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform according to claim 1, which is characterized in that described
Rotational axis hole (52) in installation pedestal (5) is arranged in the end face 7-10CM away from backboard (6).
6. a kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform according to claim 1, which is characterized in that described
The radius of rotational axis hole (52) is not less than 50MM.
7. a kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform according to claim 4, which is characterized in that described
The width of head plate (1) is 350~360mm, and the width of solving locking key (31) is 370~380mm, and solving locking key (31) width compares head plate
(1) the big 15mm of width.
8. a kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform according to claim 3, which is characterized in that described
It is connected with intermediate connection sheet between latch release shaft (33) and lock shaft (34), tension spring (35) are connected in intermediate connection sheet.
9. a kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform according to claim 8, which is characterized in that described
It is respectively equipped in the middle part of intermediate connection sheet and rotating bracket (2) and tension spring (35) mutually matched connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354249.5A CN110115670A (en) | 2019-04-29 | 2019-04-29 | A kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910354249.5A CN110115670A (en) | 2019-04-29 | 2019-04-29 | A kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110115670A true CN110115670A (en) | 2019-08-13 |
Family
ID=67521685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910354249.5A Pending CN110115670A (en) | 2019-04-29 | 2019-04-29 | A kind of head plate angle adjusting mechanism of portable diagnosis and treatment platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110115670A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3328082A (en) * | 1965-03-05 | 1967-06-27 | Lilleso Knud | Headrest |
| JP2000125968A (en) * | 1998-10-21 | 2000-05-09 | Toyota Motor Corp | Seat recliner structure |
| US20040041360A1 (en) * | 2002-08-29 | 2004-03-04 | Lukoszek Benjamin Shane | Truck assemblies for skateboards |
| CN2767632Y (en) * | 2005-01-19 | 2006-03-29 | 谢小燕 | Extension locking mechanism for metal ladder |
| JP2008113761A (en) * | 2006-11-01 | 2008-05-22 | Takara Belmont Co Ltd | Pillow device for dental treatment chair |
| TW200932157A (en) * | 2008-01-31 | 2009-08-01 | Ting-Kuo Chou | Headrest adjusting sturcture for a seat |
| JP2014064811A (en) * | 2012-09-26 | 2014-04-17 | Atom Medical Corp | Medical table |
| CN203970800U (en) * | 2014-06-09 | 2014-12-03 | 上海新帑实业有限公司 | A kind of adjustable-height, angle and whole rotatable headrest adjustable support |
| CN105007821A (en) * | 2012-08-12 | 2015-10-28 | M·坎帕尼亚 | An articulating patient positioning apparatus |
-
2019
- 2019-04-29 CN CN201910354249.5A patent/CN110115670A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3328082A (en) * | 1965-03-05 | 1967-06-27 | Lilleso Knud | Headrest |
| GB1139504A (en) * | 1965-03-05 | 1969-01-08 | Knud Lilleso | Head rest, especially for motor car seats |
| JP2000125968A (en) * | 1998-10-21 | 2000-05-09 | Toyota Motor Corp | Seat recliner structure |
| US20040041360A1 (en) * | 2002-08-29 | 2004-03-04 | Lukoszek Benjamin Shane | Truck assemblies for skateboards |
| CN2767632Y (en) * | 2005-01-19 | 2006-03-29 | 谢小燕 | Extension locking mechanism for metal ladder |
| JP2008113761A (en) * | 2006-11-01 | 2008-05-22 | Takara Belmont Co Ltd | Pillow device for dental treatment chair |
| TW200932157A (en) * | 2008-01-31 | 2009-08-01 | Ting-Kuo Chou | Headrest adjusting sturcture for a seat |
| CN105007821A (en) * | 2012-08-12 | 2015-10-28 | M·坎帕尼亚 | An articulating patient positioning apparatus |
| JP2014064811A (en) * | 2012-09-26 | 2014-04-17 | Atom Medical Corp | Medical table |
| CN203970800U (en) * | 2014-06-09 | 2014-12-03 | 上海新帑实业有限公司 | A kind of adjustable-height, angle and whole rotatable headrest adjustable support |
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