CN102493980A - Medical air-sealing brake device - Google Patents
Medical air-sealing brake device Download PDFInfo
- Publication number
- CN102493980A CN102493980A CN2011104065961A CN201110406596A CN102493980A CN 102493980 A CN102493980 A CN 102493980A CN 2011104065961 A CN2011104065961 A CN 2011104065961A CN 201110406596 A CN201110406596 A CN 201110406596A CN 102493980 A CN102493980 A CN 102493980A
- Authority
- CN
- China
- Prior art keywords
- medical
- assembly
- holding
- braking device
- base
- 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.)
- Granted
Links
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to a medical air-sealing brake device which comprises a base. The medical air-sealing brake device is characterized in that a gas transmission channel is distributed in the base; one end of the gas transmission channel is provided with a pressing plate component; the pressing plate component is provided with air vents which are conducted with the gas transmission channel; the lower part of the pressing plate component is connected with the base through a fastening component; the pressing plate component is provided with a gas membrane component; a gas containing cavity is formed between the inner wall of the gas membrane component and the pressing plate component; the other end of each gas transmission channel is provided with a joining component; the gas membrane component is provided with a boosting component; the base is provided with a threaded hole; and the threaded hole is internally provided with a force regulating component. Therefore, a medical hanging tower can be enabled to be in an air-sealing state, the relevant air inflation and unlocking operations are carried out only when the medical hanging tower is required to be regulated, and the use safety is ensured.
Description
Technical field
The present invention relates to a kind of braking device, relate in particular to a kind of medical braking device of holding one's breath.
Background technique
Medical hoist tower is the requisite air feed medical equipment of hospital modernization operating room, is mainly used in the terminal switching of medical gases such as operating room oxygen supply, attraction, pressurized air, nitrogen.It is by the up-down of electric machinery control device platform, safely, reliably.Its balanced type design guarantees the level of equipment platform, guarantees the safety of equipment.Simultaneously, the driving through motor guarantees that equipment operates quickly and efficiently.
For manipulating of tower crane, be unable to do without necessary position brake device, the rubber pneumatic bag inflation is braked owing to advantages such as preparation process is simple, and are with low cost, obtains general application in industry.But medical tower crane most of the time in the process of using is (airbag aeration brake just is in inflated condition for a long time) that remains static.Rubber pneumatic bag in long-term continuous charge, progressively expose many defectives (such as: gas leakage, the be full of cracks, noise etc.).Along with whole medical system to high standard, the development of HQ high quality direction, customer more and more is discontented with this kind brake system, medical industry is badly in need of a kind of new brake system.
Summary of the invention
The object of the invention is exactly the problems referred to above that exist in the existing technology in order to solve, and a kind of medical braking device of holding one's breath is provided.
The object of the invention is realized through following technological scheme:
A kind of medical braking device of holding one's breath includes base, wherein: be distributed with gas delivery passage in the described base; One end of said gas delivery passage is provided with Anchor plate kit, and said Anchor plate kit is provided with the vent with the gas delivery passage conducting, and said Anchor plate kit below links to each other with base through fastener assembly; The air film assembly is installed on the said Anchor plate kit; Form the gas receiving cavity between the inwall of said air film assembly and the Anchor plate kit, the other end of said gas delivery passage is provided with the linking assembly, and described air film assembly is provided with the reinforcement assembly; Described base is provided with tapped hole, and accent power assembly is installed in the described tapped hole.
Further, the above-mentioned a kind of medical braking device of holding one's breath, wherein: described reinforcement assembly includes the reinforcement bar; The tail end of said reinforcement bar is provided with convergence hole, is equipped with rotatingshaft in the said convergence hole, and said reinforcement bar is provided with point of contact; The tail end outer race of said reinforcement bar is equipped with connecting rod; Said connecting rod is provided with housing region, and said point of contact is positioned at housing region, and said connecting rod links to each other with base through the location guide pin bushing.
Further, the above-mentioned a kind of medical braking device of holding one's breath, wherein: described accent power assembly includes screw rod, and the outer periphery of said screw rod is equipped with elastic component, and the top of said screw rod is connected with the anti-rotation assembly.
Further, the above-mentioned a kind of medical braking device of holding one's breath, wherein: described screw rod stage casing distributes and has or not threaded portion, and the outer periphery of said no threaded portion is equipped with elastic component.
Further, the above-mentioned a kind of medical braking device of holding one's breath, wherein: described elastic component is stack shell fragment assembly or spring assembly.
Further, the above-mentioned a kind of medical braking device of holding one's breath, wherein: described anti-rotation assembly is a rotating-proof nut, said rotating-proof nut outer wall is distributed with screw thread, offers the screw flight through hole on the said rotating-proof nut
Further, the above-mentioned a kind of medical braking device of holding one's breath, wherein: be provided with black box between described Anchor plate kit and the base.
Again further, the above-mentioned a kind of medical braking device of holding one's breath, wherein: described fastener assembly is a tensioned screw.
The advantage of technological scheme of the present invention is mainly reflected in: can let medical hoist tower be in the routine state of holding one's breath, the inflation unlocking operation of only in the needs adjustment, just being correlated with.Like this, the energy resource supply that runs into burst is unexpected, and during such as accidents such as power failures, pneumatic mechanism can't provide sufficient gas, but medical hoist tower still is in locking state, has guaranteed safety in utilization, is worthy to be popularized.
Description of drawings
The object of the invention, advantage and characteristics will illustrate through the non-limitative illustration of following preferred embodiment and explain.These embodiments use the prominent example of technological scheme of the present invention, and all technological schemes of taking to be equal to replacement or equivalent transformation and forming all drop within the scope of requirement protection of the present invention.In the middle of these accompanying drawings,
Fig. 1 is the organigram of this medical braking device of holding one's breath;
Fig. 2 is the work schematic representation of this medical braking device of holding one's breath.
1 base, 2 Anchor plate kits
3 air film assemblies, 4 gas receiving cavities
5 reinforcement bars, 6 rotatingshafts
7 connecting rods, 8 location guide pin bushings
9 screw rods, 10 no threaded portions
11 stack shell fragment assemblies, 12 rotating-proof nuts
13 are connected assembly
Embodiment
Like Fig. 1, the medical braking device of holding one's breath shown in Figure 2, include base 1, its unusual part is: be distributed with gas delivery passage in the base 1 that the present invention adopted.Specifically, an end of this gas delivery passage is provided with Anchor plate kit 2.For the ease of the gas conducting, on Anchor plate kit 2, be provided with vent with the gas delivery passage conducting.Simultaneously, consider the installing and locating of Anchor plate kit 2, Anchor plate kit 2 belows link to each other with base 1 through fastener assembly.In order to play the better controlling effect, air film assembly 3 is installed on the Anchor plate kit 2, form gas receiving cavity 4 between the inwall of air film assembly 3 and the Anchor plate kit 2.And, in order to be connected, to be provided with at the other end of gas delivery passage and to be connected assembly 13 with follow-up gas supply assembly.Consider, effective transmission of braking strength and suitably amplification, air film assembly 3 is provided with the reinforcement assembly.Moreover the dynamics size for the ease of correct adjustment brake realizes accurate brake adjustment, and base 1 is provided with tapped hole, and accent power assembly is installed in the described tapped hole.
With regard to the present invention's one preferred implementation, the reinforcement assembly includes reinforcement bar 5, and its front end is distributed with force area.Tail end at reinforcement bar 5 is provided with convergence hole, is equipped with rotatingshaft 6 in this convergence hole.Simultaneously, consider the smooth transmission of active force, reinforcement bar 5 is provided with point of contact.And, be equipped with connecting rod 7 in the tail end outer race of reinforcement bar 5.Specifically, this connecting rod 7 is provided with housing region, and point of contact is positioned at housing region.Moreover, for the motion path to connecting rod 7 effectively limits, guaranteeing with vertical mode transfer function power, connecting rod 7 links to each other with base 1 through location guide pin bushing 8.
Further, for the ease of operator's debugging, transfer the power assembly to include screw rod 9, the outer periphery of this screw rod 9 is equipped with elastic component, and the top of screw rod 9 is connected with the anti-rotation assembly.Specifically, in order to make being connected of elastic component and screw rod 9 more tight.Simultaneously, preventing influences rotatablely moving of screw rod 9 because of the existence of elastic component, and distributing in the stage casing of screw rod 9 has or not threaded portion 10, and the outer periphery of this no threaded portion 10 is equipped with elastic component.
Consider that the difference of elastic component self elasticity coefficient can bring different using effect, the elastic component that the present invention adopts is stack shell fragment assembly 11 or spring assembly.Like this, can satisfy daily elastic performance demand.
Again further, for the effect that promotes anti-transfer also in order to implement conveniently, the anti-rotation assembly that the present invention adopted is a rotating-proof nut 12.Specifically, these rotating-proof nut 12 outer walls are provided with screw thread, and the tapped hole inwall also is distributed with corresponding screw thread.Like this, when assembling is used, let rotating-proof nut 12 be threaded with tapped hole.Simultaneously, on rotating-proof nut 12, offer the screw flight through hole, can assist screw rod 9 to carry out motion guide.
In conjunction with actual use condition of the present invention,, be provided with black box between Anchor plate kit 2 and the base 1 in order effectively to promote tightness.Corresponding is that the fastener assembly of employing is a tensioned screw with it.
When actual practical, medical hoist tower is in the routine state of holding one's breath.When operator need adjust the angle of medical hoist tower; Through pneumatic mechanism air film assembly 3 is inflated; Cause gas receiving cavity 4 to expand, to reinforcement bar 5 is applied downward power, reinforcement bar 5 increases power through the reinforcement assembly and is applied on the elastic component then.Like this, cause screw rod 9 to be rotated down through the guiding of screw thread.Thus, the pressure that is positioned between the brake lining of braking column and medical hoist tower on screw rod 9 tops diminishes.When downward power was enough big, the friction plate of braking column and the pressure between brake lining were zero, and brake is removed, and were convenient to move adjustment.
Can find out through above-mentioned character express, adopt the present invention after, can let medical hoist tower be in the routine state of holding one's breath, the inflation unlocking operation of only in the needs adjustment, just being correlated with.Like this, the energy resource supply that runs into burst is unexpected, and during such as accidents such as power failures, pneumatic mechanism can't provide sufficient gas, but medical hoist tower still is in locking state, has guaranteed safety in utilization, is worthy to be popularized.
Claims (8)
1. the medical braking device of holding one's breath includes base, it is characterized in that: be distributed with gas delivery passage in the described base; One end of said gas delivery passage is provided with Anchor plate kit, and said Anchor plate kit is provided with the vent with the gas delivery passage conducting, and said Anchor plate kit below links to each other with base through fastener assembly; The air film assembly is installed on the said Anchor plate kit; Form the gas receiving cavity between the inwall of said air film assembly and the Anchor plate kit, the other end of said gas delivery passage is provided with the linking assembly, and described air film assembly is provided with the reinforcement assembly; Described base is provided with tapped hole, and accent power assembly is installed in the described tapped hole.
2. a kind of medical braking device of holding one's breath according to claim 1, it is characterized in that: described reinforcement assembly includes the reinforcement bar, and the tail end of said reinforcement bar is provided with convergence hole; Be equipped with rotatingshaft in the said convergence hole; Said reinforcement bar is provided with point of contact, and the tail end outer race of said reinforcement bar is equipped with connecting rod, and said connecting rod is provided with housing region; Said point of contact is positioned at housing region, and said connecting rod links to each other with base through the location guide pin bushing.
3. a kind of medical braking device of holding one's breath according to claim 1 is characterized in that: described accent power assembly includes screw rod, and the outer periphery of said screw rod is equipped with elastic component, and the top of said screw rod is connected with the anti-rotation assembly.
4. a kind of medical braking device of holding one's breath according to claim 3 is characterized in that: described screw rod stage casing distributes and has or not threaded portion, and the outer periphery of said no threaded portion is equipped with elastic component.
5. a kind of medical braking device of holding one's breath according to claim 3, it is characterized in that: described elastic component is stack shell fragment assembly or spring assembly.
6. a kind of medical braking device of holding one's breath according to claim 3, it is characterized in that: described anti-rotation assembly is a rotating-proof nut, said rotating-proof nut outer wall is distributed with screw thread, offers the screw flight through hole on the said rotating-proof nut.
7. a kind of medical braking device of holding one's breath according to claim 1 is characterized in that: be provided with black box between described Anchor plate kit and the base.
8. a kind of medical braking device of holding one's breath according to claim 1, it is characterized in that: described fastener assembly is a tensioned screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406596.1A CN102493980B (en) | 2011-12-09 | 2011-12-09 | Medical air-sealing brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110406596.1A CN102493980B (en) | 2011-12-09 | 2011-12-09 | Medical air-sealing brake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102493980A true CN102493980A (en) | 2012-06-13 |
| CN102493980B CN102493980B (en) | 2014-04-16 |
Family
ID=46185829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110406596.1A Expired - Fee Related CN102493980B (en) | 2011-12-09 | 2011-12-09 | Medical air-sealing brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102493980B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892914A (en) * | 2012-12-27 | 2014-07-02 | 北京谊安医疗系统股份有限公司 | Brake apparatus of slide seat of medical pendant |
| CN108716501A (en) * | 2018-08-15 | 2018-10-30 | 中国长江动力集团有限公司 | Adaptive clamp device |
| CN109199763A (en) * | 2018-11-13 | 2019-01-15 | 宁波晟禾医疗器械有限公司 | A kind of novel medical tower crane brake gear |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406609A (en) * | 1966-07-08 | 1968-10-22 | Rockwell Standard Co | Brake actuator |
| US4154321A (en) * | 1977-03-14 | 1979-05-15 | Wagner Electric Corporation | Cam actuated disc brake |
| CN201090637Y (en) * | 2007-09-14 | 2008-07-23 | 刘春海 | Brake device of medical hoist tower revolving arm |
| CN201610911U (en) * | 2009-12-16 | 2010-10-20 | 烟台冰科集团有限公司 | Pneumatic brake device of medical hanging tower |
| CN202326548U (en) * | 2011-12-09 | 2012-07-11 | 迈柯唯医疗设备(苏州)有限公司 | Mechanical air closure brake apparatus |
-
2011
- 2011-12-09 CN CN201110406596.1A patent/CN102493980B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406609A (en) * | 1966-07-08 | 1968-10-22 | Rockwell Standard Co | Brake actuator |
| US4154321A (en) * | 1977-03-14 | 1979-05-15 | Wagner Electric Corporation | Cam actuated disc brake |
| CN201090637Y (en) * | 2007-09-14 | 2008-07-23 | 刘春海 | Brake device of medical hoist tower revolving arm |
| CN201610911U (en) * | 2009-12-16 | 2010-10-20 | 烟台冰科集团有限公司 | Pneumatic brake device of medical hanging tower |
| CN202326548U (en) * | 2011-12-09 | 2012-07-11 | 迈柯唯医疗设备(苏州)有限公司 | Mechanical air closure brake apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892914A (en) * | 2012-12-27 | 2014-07-02 | 北京谊安医疗系统股份有限公司 | Brake apparatus of slide seat of medical pendant |
| CN103892914B (en) * | 2012-12-27 | 2017-02-08 | 北京谊安医疗系统股份有限公司 | Brake apparatus of slide seat of medical pendant |
| CN108716501A (en) * | 2018-08-15 | 2018-10-30 | 中国长江动力集团有限公司 | Adaptive clamp device |
| CN109199763A (en) * | 2018-11-13 | 2019-01-15 | 宁波晟禾医疗器械有限公司 | A kind of novel medical tower crane brake gear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102493980B (en) | 2014-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102493980A (en) | Medical air-sealing brake device | |
| CN202326548U (en) | Mechanical air closure brake apparatus | |
| CN212401168U (en) | Stage relieving and direct relieving conversion device | |
| CN116978741A (en) | Circuit breaker | |
| CN102996593B (en) | Clamp device for rapidly dismounting panel | |
| CN209062514U (en) | A kind of eight axis tightening device of leaf spring bridge U bolt | |
| CN104875004B (en) | A kind of high-precision aspirated-air type screwdriver of use servomotor | |
| CN207360340U (en) | A kind of track rescues electric flat carriage brake apparatus | |
| CN206643582U (en) | A kind of air conditioning for automobiles aluminum alloy sleeve pipe thread press | |
| CN202338584U (en) | High-air tightness pneumatic device for medical sealed brake system | |
| CN204154488U (en) | Engineering truck brake experimental bench | |
| CN207820355U (en) | Gateway controller and vehicle with it | |
| CN204506562U (en) | A kind of accelerator and brake transfer device | |
| CN206854867U (en) | Fixture and clamping device | |
| CN209278365U (en) | A kind of air-actuated band brake device | |
| CN204621959U (en) | Passenger car airbag erection unit | |
| CN210429973U (en) | Gas decompression tracking device for fuel cell | |
| CN203698397U (en) | Coaxial cylinder clutch type vehicle steering control device | |
| CN207521959U (en) | Trolley coach bogie frame Multi-stage regulating type auxiliary locator | |
| CN208681457U (en) | A kind of brake disc hub attaching/detaching apparatus | |
| CN102494060A (en) | High-air-tightness pneumatic device for medical gas-stop braking system | |
| CN209813197U (en) | AEBS valve bottom press | |
| CN102494058A (en) | Pneumatic device of medical air-closed brake system | |
| CN202326850U (en) | Force increasing device for medical air-tight brake system | |
| CN214036637U (en) | Tensile buckle device of transition is prevented in spring dismouting and subway machineshop car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |