CN109771786A - A kind of handrail caliper arrangement of medical respiration machine support - Google Patents
A kind of handrail caliper arrangement of medical respiration machine support Download PDFInfo
- Publication number
- CN109771786A CN109771786A CN201910174767.9A CN201910174767A CN109771786A CN 109771786 A CN109771786 A CN 109771786A CN 201910174767 A CN201910174767 A CN 201910174767A CN 109771786 A CN109771786 A CN 109771786A
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- CN
- China
- Prior art keywords
- handrail
- screw rod
- machine support
- rotary shaft
- caliper arrangement
- 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.)
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Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Abstract
Present invention discloses a kind of handrail caliper arrangements of medical respiration machine support, it includes calipers base (1), the handrail caliper arrangement further includes the rotary shaft (3) being threaded through on the calipers base (1) and the adjusting screw rod (2) being threaded through between the calipers base (1) and the rotary shaft (3), the adjusting screw rod (2) is equipped with elastic component (4) and nut (23), the nut (23) can be made mobile along the screw rod (2) by rotating the adjusting screw rod (2) and/or the nut (23), and squeeze the elastic component (4), adjust the pressing force between the calipers base (1) and the rotary shaft (3).The present invention adjusts the stress between rotary shaft and calipers base by the way that adjusting screw rod is arranged on calipers base, realizes the adjusting of rotary shaft rotary force, meets the various market demands.
Description
Technical field
The present invention relates to a kind of medical respiration machine support, in particular to the handrail clamp of a kind of medical respiration machine support fill
It sets.
Background technique
Ventilator is the equipment for assisting patient to carry out physiological respiration.It has external appendix with ventilator, and appendix connection is defeated
Gas terminal, gas transmission terminal provide gas source service for patient, but when extending longer due to external appendix, can under the effect of gravity under
Vertical, to using to many inconvenience are carried out, breathing machine support is the important equipment for supporting the external appendix of ventilator and gas transmission connector.
Handrail caliper arrangement is the important component for realizing that medical respiration machine support is fixed with ventilator.Existing handrail clamp
Device cannot carry out the adjustment of axial-rotation power to rotary shaft, and bad adaptability is unfavorable for the use of client；In addition, existing handrail
Caliper arrangement structure is too simple, is mutually fixed by the handrail of screwing screw and ventilator, screwing screw head too greatly be easy with
Other medical article interferences, screwing screw head is too small and reinforcing effect is not achieved.
Summary of the invention
It is an object of the invention in view of the above-mentioned drawbacks in the prior art, provide a kind of handrail of medical respiration machine support
Caliper arrangement can adjust the rotary force of rotary shaft.
For achieving the above object, present invention employs following technical solutions: a kind of handrail of medical respiration machine support
Caliper arrangement comprising calipers base, the handrail caliper arrangement further include the rotary shaft that is threaded through on the calipers base with
And it is threaded through the adjusting screw rod between the calipers base and the rotary shaft, the adjusting screw rod is equipped with elastic component and spiral shell
Mother can be such that the nut moves along the screw rod, and squeeze the elasticity by rotating the adjusting screw rod and/or the nut
Part adjusts the pressing force between the calipers base and the rotary shaft.
In addition, the present invention also proposes following attached technical scheme: the calipers base includes accommodating the adjusting screw rod
First accommodating chamber, first accommodating chamber are equipped with protrusion, and the protrusion is abutted with the adjusting screw rod.
The adjusting screw rod includes head, and the head is contained in first accommodating chamber, and the elastic component is located at institute
It states between head and the protrusion.
The elastic component is stack elastic slice component or spring assembly.
The adjusting screw rod includes tail portion, and the nut is arranged on the tail portion.
The calipers base includes the second accommodating chamber, and the rotary shaft is partially housed in the second accommodating chamber.
The rotary shaft is equipped with the boss abutted with the calipers base.
The rotary sleeve is equipped with bearing plate, and the bearing plate is between the boss and the calipers base.
The calipers base is additionally provided with the handrail card slot of ventilator handrail cooperation and to lock the ventilator handrail
Locking member.
The locking member includes lock screw, pin shaft and swings piece, and the lock screw is threaded through on the handrail card slot,
Described pin shaft one end is fixedly connected with the lock screw, and the other end and the swing piece swing and connect.
Compared with the prior art, the present invention has the advantages that
1. the present invention adjusts the stress between rotary shaft and calipers base by the way that adjusting screw rod is arranged on calipers base, real
The adjusting of existing rotary shaft rotary force, meets the various market demands；
2. swingable swing piece is arranged in the present invention on lock screw, space is not only saved, but also conveniently to lock screw
Force locking.
Detailed description of the invention
Fig. 1 is the scheme of installation of handrail caliper arrangement and medical respiration machine support of the present invention.
Fig. 2 is the stereoscopic schematic diagram of handrail caliper arrangement of the present invention.
Fig. 3 is the cross-sectional view of handrail caliper arrangement of the present invention.
Specific embodiment
In conjunction with the preferred embodiment and its attached drawing is further non-limitingly described in detail technical solution of the present invention.
As shown in Figure 1, the present embodiment provides a kind of handrail caliper arrangement 200 of medical respiration machine support, handrail clamp dress
It sets 200 to be rotatably mounted on the support arm 101 of breathing machine support 100, engage for the handrail (not shown) with ventilator
It is fixed.
With further reference to Fig. 1 to Fig. 3, handrail caliper arrangement 200 meets DIN standard, the handrail to fixed DIN standard.
Handrail caliper arrangement 200 include calipers base 1, the rotary shaft 3 that is threaded through on calipers base 1 and be threaded through calipers base 1 with
Adjusting screw rod 2 between rotary shaft 3, adjusting screw rod 2 be equipped with elastic component 4 and nut 23, by rotation adjusting screw rod 2 and/or
Nut 23 can be such that nut 23 moves along screw rod 2, and squeeze elastic component 4, adjust the pressing force between calipers base 1 and rotary shaft 3.
Specifically, calipers base 1 includes the first accommodating chamber 11 and the second accommodating chamber 12, the first accommodating chamber 11 is equipped with protrusion 13.It adjusts
Screw rod 2 includes head 21 and tail portion 22, and head 21 is contained in the first accommodating chamber 11, and elastic component 4 is set in head 21 and protrusion
Between portion 13, nut 23 is mounted on tail portion 22 and moves axially for limiting rotary shaft 3.Elastic component 4 be specially stack elastic slice or
Spring assembly.It will be apparent that elastic component 4 is also mountable between nut 23 and rotary shaft 3, it can by squeezing elastic component 4
3 rotational resistance of rotary shaft is adjusted.Rotary shaft 3 is partially housed in the second accommodating chamber 12, is equipped with and card in the middle part of rotary shaft 3
The boss 31 that pedestal 1 abuts is clamped, is arranged with bearing plate 5 in rotary shaft 3, bearing plate 5 is between boss 31 and calipers base 1.
In addition, the flat head screw 6 being threadedly coupled with it is additionally provided in rotary shaft 3, for connecting the support arm 101 of medical breathing machine.When
When needing to tune up the rotational resistance of rotary shaft 3, the distance between head 21 and nut 23 of short adjusting screw rod 2 only need to be revolved, makes head
21 compression elastic piece 4 of portion, the protrusion 13 of 4 active force of elastic component to calipers base 1 make the upward bearing plate of calipers base 1
5, to increase the pressure between bearing plate 5 and boss 31, improve frictional force when rotary shaft 3 rotates.
Further, calipers base 1 is additionally provided with the handrail card slot 14 of ventilator handrail cooperation and to lock handrail card
The locking member 7 of handrail on slot 14.Locking member 7 includes lock screw 71, pin shaft 72 and swings piece 73, and lock screw 71, which is threaded through, to be helped
On hand card slot 14,22 one end of pin shaft is fixedly connected with lock screw 71, and the other end and swing piece 73 swing and connect.Normal condition
Under, it swings piece 73 and is affected by gravity vertical sagging, other medical articles will not be caused to interfere, when needing to lock to handrail card slot 14
When tight, oscillating rod 73 need to only be lifted, force is facilitated to screw lock screw 71.
The beneficial effects of the present invention are: 1. the present invention by calipers base be arranged adjusting screw rod come adjust rotary shaft and
Stress between calipers base realizes the adjusting of rotary shaft rotary force, meets the various market demands；
2. swingable swing piece is arranged in the present invention on lock screw, space is not only saved, but also conveniently to lock screw
Force locking.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements accordingly, and protection of the invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of handrail caliper arrangement of medical respiration machine support comprising calipers base (1), it is characterised in that: the handrail
Caliper arrangement further includes the rotary shaft (3) being threaded through on the calipers base (1) and is threaded through the calipers base (1) and institute
The adjusting screw rod (2) between rotary shaft (3) is stated, the adjusting screw rod (2) is equipped with elastic component (4) and nut (23), by turning
Moving the adjusting screw rod (2) and/or the nut (23) can make the nut (23) along the screw rod (2) movement, and squeeze institute
Elastic component (4) are stated, the pressing force between the calipers base (1) and the rotary shaft (3) is adjusted.
2. the handrail caliper arrangement of medical respiration machine support according to claim 1, it is characterised in that: the calipers base
It (1) include the first accommodating chamber (11) for accommodating the adjusting screw rod (2), first accommodating chamber (11) is equipped with protrusion (13),
The protrusion (13) abuts with the adjusting screw rod (2).
3. the handrail caliper arrangement of medical respiration machine support according to claim 2, it is characterised in that: the adjusting screw rod
It (2) include head (21), the head (21) is contained in first accommodating chamber (11), and the elastic component (4) is located at described
Between head (21) and the protrusion (13).
4. the handrail caliper arrangement of medical respiration machine support according to claim 1, it is characterised in that: the elastic component
It (4) is stack elastic slice component or spring assembly.
5. the handrail caliper arrangement of medical respiration machine support according to claim 3, it is characterised in that: the adjusting screw rod
It (2) further include tail portion (22), the nut (23) is arranged on the tail portion (22).
6. the handrail caliper arrangement of medical respiration machine support according to claim 1, it is characterised in that: the calipers base
It (1) include the second accommodating chamber (12) that the rotary shaft (3) is partially housed in the second accommodating chamber (12).
7. the handrail caliper arrangement of medical respiration machine support according to claim 1, it is characterised in that: the rotary shaft
(3) it is equipped with the boss (31) abutted with the calipers base (1).
8. the handrail caliper arrangement of medical respiration machine support according to claim 7, it is characterised in that: the rotary shaft
(3) it is arranged with bearing plate (5), the bearing plate (5) is between the boss (31) and the calipers base (1).
9. the handrail caliper arrangement of medical respiration machine support according to claim 1, it is characterised in that: the calipers base
(1) it is additionally provided with and the handrail card slot (14) of ventilator handrail cooperation and the locking member (7) to lock the ventilator handrail.
10. the handrail caliper arrangement of medical respiration machine support according to claim 9, it is characterised in that: the locking member
It (7) include that lock screw (71), pin shaft (72) and swing piece (73), the lock screw (71) are threaded through the handrail card slot
(14) on, described pin shaft (22) one end is fixedly connected with the lock screw (71), and the other end and the swing piece (73) swing
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174767.9A CN109771786A (en) | 2019-03-08 | 2019-03-08 | A kind of handrail caliper arrangement of medical respiration machine support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910174767.9A CN109771786A (en) | 2019-03-08 | 2019-03-08 | A kind of handrail caliper arrangement of medical respiration machine support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109771786A true CN109771786A (en) | 2019-05-21 |
Family
ID=66486807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910174767.9A Pending CN109771786A (en) | 2019-03-08 | 2019-03-08 | A kind of handrail caliper arrangement of medical respiration machine support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109771786A (en) |
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|---|---|---|---|---|
| CN101376061A (en) * | 2007-08-31 | 2009-03-04 | 鸿富锦精密工业（深圳）有限公司 | Arthrosis |
| CN101496678A (en) * | 2009-03-11 | 2009-08-05 | 中国船舶重工集团公司第七一〇研究所 | Universal work supporting stand |
| CN201871077U (en) * | 2010-10-09 | 2011-06-22 | 深圳迈瑞生物医疗电子股份有限公司 | Hollow connecting assembly, rotating arm and breathing equipment |
| CN102836477A (en) * | 2012-10-09 | 2012-12-26 | 迈柯唯医疗设备(苏州)有限公司 | Multifunctional transfusion support |
| CN102852942A (en) * | 2012-10-09 | 2013-01-02 | 迈柯唯医疗设备(苏州)有限公司 | Locking pendulum suspending handle screw |
| CN202811809U (en) * | 2012-08-08 | 2013-03-20 | 摩尔菲（深圳）科技开发有限公司 | Rotating shaft with damping system |
| CN104209956A (en) * | 2013-06-05 | 2014-12-17 | 北京谊安医疗系统股份有限公司 | Damping joint, mechanical arm with damping joint and medical equipment |
| CN104879378A (en) * | 2014-02-28 | 2015-09-02 | 北京谊安医疗系统股份有限公司 | Damped hinge and respirator with hinge |
| CN204637209U (en) * | 2015-05-04 | 2015-09-16 | 深圳市科曼医疗设备有限公司 | Fixed bracket of breathing machine duct |
| CN205019552U (en) * | 2015-10-10 | 2016-02-10 | 张萍 | Department of general surgery uses oxygen catheter securement device |
| CN105905842A (en) * | 2016-06-27 | 2016-08-31 | 安徽宇锋仓储设备有限公司 | Rotary damping device |
| WO2017219630A1 (en) * | 2016-06-22 | 2017-12-28 | 广东百事泰电子商务股份有限公司 | Limitable damping pivoting mechanism and table lamp having same |
| CN206903460U (en) * | 2017-06-29 | 2018-01-19 | 深圳市畅安达精密工业有限公司 | A kind of damping structure of electric tail gate strut |
| CN207033975U (en) * | 2017-07-31 | 2018-02-23 | 重庆晟初科技有限公司 | Rotary positioning mechanism |
| CN210131229U (en) * | 2019-03-08 | 2020-03-10 | 巴豪斯医疗器械（苏州）有限公司 | Handrail calliper device of medical breathing machine support |
-
2019
- 2019-03-08 CN CN201910174767.9A patent/CN109771786A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376061A (en) * | 2007-08-31 | 2009-03-04 | 鸿富锦精密工业（深圳）有限公司 | Arthrosis |
| US20090060641A1 (en) * | 2007-08-31 | 2009-03-05 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd | Rotatable joint having a resilient module |
| CN101496678A (en) * | 2009-03-11 | 2009-08-05 | 中国船舶重工集团公司第七一〇研究所 | Universal work supporting stand |
| CN201871077U (en) * | 2010-10-09 | 2011-06-22 | 深圳迈瑞生物医疗电子股份有限公司 | Hollow connecting assembly, rotating arm and breathing equipment |
| CN202811809U (en) * | 2012-08-08 | 2013-03-20 | 摩尔菲（深圳）科技开发有限公司 | Rotating shaft with damping system |
| CN102836477A (en) * | 2012-10-09 | 2012-12-26 | 迈柯唯医疗设备(苏州)有限公司 | Multifunctional transfusion support |
| CN102852942A (en) * | 2012-10-09 | 2013-01-02 | 迈柯唯医疗设备(苏州)有限公司 | Locking pendulum suspending handle screw |
| CN104209956A (en) * | 2013-06-05 | 2014-12-17 | 北京谊安医疗系统股份有限公司 | Damping joint, mechanical arm with damping joint and medical equipment |
| CN104879378A (en) * | 2014-02-28 | 2015-09-02 | 北京谊安医疗系统股份有限公司 | Damped hinge and respirator with hinge |
| CN204637209U (en) * | 2015-05-04 | 2015-09-16 | 深圳市科曼医疗设备有限公司 | Fixed bracket of breathing machine duct |
| CN205019552U (en) * | 2015-10-10 | 2016-02-10 | 张萍 | Department of general surgery uses oxygen catheter securement device |
| WO2017219630A1 (en) * | 2016-06-22 | 2017-12-28 | 广东百事泰电子商务股份有限公司 | Limitable damping pivoting mechanism and table lamp having same |
| CN105905842A (en) * | 2016-06-27 | 2016-08-31 | 安徽宇锋仓储设备有限公司 | Rotary damping device |
| CN206903460U (en) * | 2017-06-29 | 2018-01-19 | 深圳市畅安达精密工业有限公司 | A kind of damping structure of electric tail gate strut |
| CN207033975U (en) * | 2017-07-31 | 2018-02-23 | 重庆晟初科技有限公司 | Rotary positioning mechanism |
| CN210131229U (en) * | 2019-03-08 | 2020-03-10 | 巴豪斯医疗器械（苏州）有限公司 | Handrail calliper device of medical breathing machine support |
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