CN201870867U - Medical bedside rod with function of being stopped arbitrarily - Google Patents
Medical bedside rod with function of being stopped arbitrarily Download PDFInfo
- Publication number
- CN201870867U CN201870867U CN2010206244863U CN201020624486U CN201870867U CN 201870867 U CN201870867 U CN 201870867U CN 2010206244863 U CN2010206244863 U CN 2010206244863U CN 201020624486 U CN201020624486 U CN 201020624486U CN 201870867 U CN201870867 U CN 201870867U
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- China
- Prior art keywords
- head
- bed
- bedside
- medical bedside
- lever apparatus
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Abstract
The utility model relates to a medical bedside rod with the function of being stopped arbitrarily. The medical bedside rod comprises a bedside adapter, wherein a bedside locking component is nested at one end of the bedside adapter. The medical bedside rod is characterized in that a bedside rod is movably connected into the bedside adapter, and a lower fluted disc is arranged on one side of the bedside rod close to the bedside locking component and is connected with an upper fluted disc through a support frame. An accommodating cavity is arranged at one end of the bedside rod, and elastic components are distributed in the accommodating cavity; and a cam is arranged at the other end of the bedside rod. A driving component is arranged in the bedside rod in a penetrating way, one end of the driving component is connected into the elastic components, the other end of the driving component is connected with a spacing ring, a supporting part is connected to the spacing ring, and auxiliary bearings are distributed at two ends of the supporting part and are all in contact with the cam. An end cover is arranged outside the spacing ring. The fluted discs are separated and closed through the cam arranged at the end part of the bedside rod, thereby realizing the function of the bedside rod of being stopped arbitrarily; moreover, the function of the bedside rod of being stopped arbitrarily is triggered through the cam mechanism, so that the fluted discs are locked loosely and flexibly.
Description
Technical field
This utility model relates to a kind of head of a bed lever apparatus, relates in particular to a kind of with stopping formula medical bedside lever apparatus.
Background technology
The hospital bed head rod is to be used to support armarium such as transfusion bag, monitor.At present, the design of this type of head of a bed bar is based on different vendor's independent design, is difficult to standardization.But its fixed form is nothing more than three kinds.First kind of mode is freely to rotate.The second way is to maintain static.The third mode is servo-actuated.Preceding two kinds of fixed forms have its limitation, but last a kind of mode integrates the advantage of preceding dual mode well.
1. the fixed drawback of hospital bed head rod
The drawback of this type of mode be its be fixed on medical hospital bed on, in case other armarium are fixed in the above, just be difficult to change its installation site originally.In transport process, can often run into armarium and other equipment interferences when medical hospital bed, when serious, to the lived danger of patient.For example, medical hospital bed when entering elevator, if the gate-width of elevator has in limited time, the equipment on the head of a bed bar, because installation direction, and cause sick bed to be difficult to enter elevator, thus can not realize that patient transports, concerning patient, this situation is a danger close.
2. the hospital bed head rod drawback of freely rotating
The drawback of this type of mode is that it is freely to rotate, and on medical hospital bed, this fixed form can cause the armarium on the head of a bed bar to move freely, and especially in patient's transport process, patient is in extreme danger.But it is spatially, have flexible, avoiding obstacles very easily in the transhipment patient procedure.But meanwhile, patient there is uncertain danger again.
The utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, and provides a kind of with stopping formula medical bedside lever apparatus.
For realizing that the purpose of this utility model is with stopping formula medical bedside lever apparatus, include head of a bed adapter, described head of a bed adapter one end is arranged with head of a bed latch assembly, wherein: be connected with head of a bed bar in the described head of a bed adapter, described head of a bed bar is distributed with lower tooth disk near a side of head of a bed latch assembly, and described lower tooth disk connects by bracing frame goes up fluted disc; Described head of a bed bar one end is provided with container cavity, is distributed with elastic parts in the described container cavity; The other end of head of a bed bar is provided with cam; Be equipped with transmission component in the described head of a bed bar; One end of described transmission component is connected into elastic parts, and the other end of described transmission component connects spacing ring, is connected with support member on the described spacing ring, and the two ends of described support member are distributed with auxiliary bearing, and described auxiliary bearing all contacts with cam; Described spacing ring is outside equipped with end cap.
Further, above-mentioned with stopping formula medical bedside lever apparatus, wherein, described support member is connected by stop screw with end cap.
Further, above-mentioned with stopping formula medical bedside lever apparatus, wherein, described support member and spacing ring are fixed on the transmission component by lock nut.
Further, above-mentioned with stopping formula medical bedside lever apparatus, wherein, be distributed with the assisted plastic bearing between described head of a bed bar and the head of a bed adapter.
Further, above-mentioned with stopping formula medical bedside lever apparatus, wherein, described head of a bed latch assembly is a head of a bed locking nut.
Further, above-mentioned with stopping formula medical bedside lever apparatus, wherein, the contact jaw of described lower tooth disk and head of a bed adapter is provided with the secondary locking nut.
Further, above-mentioned with stopping formula medical bedside lever apparatus, wherein, described elastic parts is the compression spring.
Again further, above-mentioned with stopping formula medical bedside lever apparatus, wherein, the transmission component of stating is the rustless steel pull bar.
Adopt technical solutions of the utility model, realize that by the head of a bed boom end cam fluted disc separates with closed, thus realize head of a bed bar with stopping function.And, rely on cam mechanism and realize head of a bed bar with the triggering that stops, it is extremely flexible to make it lock loose fluted disc.What is more important, the various trigger mechanisms that this utility model adopts all are hidden in the head of a bed bar, and whole design succinctly is easy to safeguard, does not also exist part to expose to user and causes unnecessary use injury.
The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
To be this be parallel to the profile construction sketch map of horizontal plane with stopping formula medical bedside lever apparatus to Fig. 1;
Fig. 2 is the end cap part profile construction sketch map that Fig. 1 prolongs A-A ' direction;
Fig. 3 is that this is with stopping the profile construction sketch map of formula medical bedside lever apparatus perpendicular to horizontal plane;
Fig. 4 is the end cap part profile construction sketch map that Fig. 3 prolongs B-B ' direction.
The implication of each Reference numeral is as follows among the figure:
Fluted disc on 1 bracing frame 2
3 lower tooth disks, 4 compression springs
5 rustless steel pull bars, 6 support members
7 spacing rings, 8 end caps
9 lock nuts, 10 stop screws
11 head of a bed bars, 12 bearings
13 springlock jack panels, 14 screws
15 holding screws, 16 head of a bed locking nuts
17 head of a bed adapters, 18 plastic bearings
The specific embodiment
Installing shown in Fig. 1～4 with stopping formula hospital bed head rod 11, include head of a bed adapter 17, be arranged with the head of a bed latch assembly that head of a bed locking nut 16 is constituted at head of a bed adapter 17 1 ends, its unusual part is: be connected with head of a bed bar 11 in the head of a bed adapter 17 that this utility model adopted.Specifically, this head of a bed bar 11 is distributed with lower tooth disk 3 near a side of head of a bed latch assembly, and lower tooth disk 3 connects by bracing frame 1 goes up fluted disc 2.Simultaneously, head of a bed bar 11 1 ends are provided with container cavity, are distributed with elastic parts in this container cavity.The other end of head of a bed bar 11 is provided with cam.Further, be equipped with transmission component in the head of a bed bar 11 that this utility model adopted, an end of this transmission component is connected into elastic parts, and the other end of transmission component connects spacing ring 7, is outside equipped with end cap 8 at spacing ring 7.
In conjunction with this utility model one preferred implementation, for the ease of rotating freely of end cap 8, can drive spacing ring 7 with the motion of seasonal end cap 8 rotates synchronously, be connected with support member 6 on the spacing ring 7 that this utility model adopts, the two ends of described support member 6 are distributed with auxiliary bearing 12, and described auxiliary bearing 12 all contacts with cam.And this support member 6 is fixed on the transmission component by lock nut 9 with spacing ring 7.Simultaneously, consider to prevent that unnecessary becoming flexible from appearring in end cap 8 in use that end cap 8 is connected by stop screw 1410 with support member 6.
Further,, carry out preferable angular adjustment, between head of a bed bar 11 and head of a bed adapter 17, be distributed with assisted plastic bearing 18 in order when reality is used, to be convenient to the relative smooth and easy motion between head of a bed bar 11 and the head of a bed adapter 17.
Again further, because lower tooth disk 3 tends to carry the big stress that rotation brings with the junction of pull bar, consider that lower tooth disk 3 unnecessary circumferential rotation can not occur in head of a bed adapter 17, lower tooth disk 3 is provided with holding screw 15 with the contact jaw of head of a bed adapter 17.And, can separate smoothly with last fluted disc 2 in order to ensure lower tooth disk 3 in use, the elastic parts that this utility model adopts is compression spring 4.Like this, can satisfy user demand by the elastic deformation of this compression spring 4 self, and the end of compression spring 4 is provided with springlock jack panel 13.
Moreover, accept the consideration of intensity by service life and stress, use needs in order to satisfy daily adjustment, the transmission component that this utility model adopts is a rustless steel pull bar 5.
From implementation process of the present utility model, when either direction rotating end cap 8, can drive spacing ring 7 rotations.Thus, support member 6 and bearing 12 are moved on the cam surface of head of a bed bar 11 ends.Then, thus pulling rustless steel pull bar 5 goes compression to contact volume with last fluted disc 2 compresses spring 4.Like this, feasible upward fluted disc 2 slides in bracing frame 1 and makes fluted disc 2 separate with lower tooth disk 3, makes whole bed head rod 11 freely rotate in head of a bed adapter 17.Then, when unclamping end cap 8, making under the effect of compression spring 4 that fluted disc 2 and lower tooth disk 3 are sealed, thereby making whole bed head rod 11 in head of a bed adapter 17, lock, finishing whole adjustment process.
By above-mentioned character express and in conjunction with the accompanying drawings as can be seen, adopt this utility model after, realize that by the head of a bed boom end cam fluted disc separates with closed, thus realize head of a bed bar with stopping function.And, rely on cam mechanism and realize head of a bed bar with the triggering that stops, it is extremely flexible to make it lock loose fluted disc.What is more important, the various trigger mechanisms that this utility model adopts all are hidden in the head of a bed bar, and whole design succinctly is easy to safeguard, does not also exist part to expose to user and causes unnecessary use injury.
Certainly, more than only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, this utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within this utility model scope required for protection.
Claims (8)
1. with stopping formula medical bedside lever apparatus, include head of a bed adapter, described head of a bed adapter one end is arranged with head of a bed latch assembly, it is characterized in that: be connected with head of a bed bar in the described head of a bed adapter, described head of a bed bar is distributed with lower tooth disk near a side of head of a bed latch assembly, and described lower tooth disk connects by bracing frame goes up fluted disc; Described head of a bed bar one end is provided with container cavity, is distributed with elastic parts in the described container cavity; The other end of head of a bed bar is provided with cam; Be equipped with transmission component in the described head of a bed bar; One end of described transmission component is connected into elastic parts, and the other end of described transmission component connects spacing ring, is connected with support member on the described spacing ring, and the two ends of described support member are distributed with auxiliary bearing, and described auxiliary bearing all contacts with cam; Described spacing ring is outside equipped with end cap.
2. according to claim 1 with stopping formula medical bedside lever apparatus, it is characterized in that: described support member is connected by stop screw with end cap.
3. according to claim 1 with stopping formula medical bedside lever apparatus, it is characterized in that: described support member and spacing ring are fixed on the transmission component by lock nut.
4. according to claim 1 with stopping formula medical bedside lever apparatus, it is characterized in that: be distributed with the assisted plastic bearing between described head of a bed bar and the head of a bed adapter.
5. according to claim 1 with stopping formula medical bedside lever apparatus, it is characterized in that: described head of a bed latch assembly is a head of a bed locking nut.
6. according to claim 1 with stopping formula medical bedside lever apparatus, it is characterized in that: the contact jaw of described lower tooth disk and head of a bed adapter is provided with the secondary locking nut.
7. according to claim 1 with stopping formula medical bedside lever apparatus, it is characterized in that: described elastic parts is the compression spring.
8. according to claim 1 with stopping formula medical bedside lever apparatus, it is characterized in that: described transmission component is the rustless steel pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206244863U CN201870867U (en) | 2010-11-25 | 2010-11-25 | Medical bedside rod with function of being stopped arbitrarily |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206244863U CN201870867U (en) | 2010-11-25 | 2010-11-25 | Medical bedside rod with function of being stopped arbitrarily |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201870867U true CN201870867U (en) | 2011-06-22 |
Family
ID=44158802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206244863U Expired - Fee Related CN201870867U (en) | 2010-11-25 | 2010-11-25 | Medical bedside rod with function of being stopped arbitrarily |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201870867U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102475611A (en) * | 2010-11-25 | 2012-05-30 | 迈柯唯医疗设备(苏州)有限公司 | Free stop type medical bedside rod device |
| US9782316B2 (en) | 2013-01-29 | 2017-10-10 | Peter E. Schuerch, JR. | Adjustable-position limb and/or instrument support arm for medical tables |
| US9801771B2 (en) | 2012-10-17 | 2017-10-31 | Peter E. Schuerch, JR. | Adjustable position limb support for surgical tables |
| US10842700B2 (en) | 2012-10-17 | 2020-11-24 | Peter E. Schuerch, JR. | Adjustable position limb support for surgical tables, including quick-connect universal boot mount |
| US11877962B2 (en) | 2012-10-17 | 2024-01-23 | Peter E. Schuerch, JR. | Adjustable position limb support for surgical tables, including locking gas cylinder |
-
2010
- 2010-11-25 CN CN2010206244863U patent/CN201870867U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102475611A (en) * | 2010-11-25 | 2012-05-30 | 迈柯唯医疗设备(苏州)有限公司 | Free stop type medical bedside rod device |
| US9801771B2 (en) | 2012-10-17 | 2017-10-31 | Peter E. Schuerch, JR. | Adjustable position limb support for surgical tables |
| US10842700B2 (en) | 2012-10-17 | 2020-11-24 | Peter E. Schuerch, JR. | Adjustable position limb support for surgical tables, including quick-connect universal boot mount |
| US11877962B2 (en) | 2012-10-17 | 2024-01-23 | Peter E. Schuerch, JR. | Adjustable position limb support for surgical tables, including locking gas cylinder |
| US9782316B2 (en) | 2013-01-29 | 2017-10-10 | Peter E. Schuerch, JR. | Adjustable-position limb and/or instrument support arm for medical tables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20131125 |