CN203790161U - Bed leg positioning mechanism used on ambulance - Google Patents
Bed leg positioning mechanism used on ambulance Download PDFInfo
- Publication number
- CN203790161U CN203790161U CN201420152483.2U CN201420152483U CN203790161U CN 203790161 U CN203790161 U CN 203790161U CN 201420152483 U CN201420152483 U CN 201420152483U CN 203790161 U CN203790161 U CN 203790161U
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- China
- Prior art keywords
- ambulance
- positioning seat
- cabinet base
- detent mechanism
- bar
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- Expired - Lifetime
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- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000009304 pastoral farming Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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Abstract
The utility model discloses a bed leg positioning mechanism used on an ambulance. The bed leg positioning mechanism is used for positioning bed legs of an operating bed on a platform floor of the ambulance, and comprises a connecting base connected on the platform floor of the ambulance and a connecting pin detachably connected on the connecting base. The upper surface of the connecting pin is provided with strip lock teeth along the length direction of the connecting pin. The bed leg positioning mechanism further comprises sliding seats capable of moving along the length direction of the connecting pin and rotating around the connecting pin, a positioning seat connected to the upper ends of the sliding seats and used for butting against the footing of the operating bed, and a bolt movably arranged on the positioning seat and matched with the strip lock teeth. When the bolt is clamped in the strip lock teeth, the sliding seats stably sleeve the connecting bolt. By the bed leg positioning mechanism which is convenient to operate and simple in structure, under matching of the bolt and the strip lock teeth, the positioning seat is enabled to butt against the beg legs of the operating bed, so that stability of the operating bed on the ambulance is improved.
Description
Technical field
this utility model relates to a kind of detent mechanism, particularly a kind of for the cabinet base detent mechanism on ambulance.
Background technology
ambulance, also be emergency tender, in first aid process, be positioned at operation table (Operation trolley) on emergency tender and be all substantially the movement that adopts the mode of sick bed self-locking or wheel self-locking to limit lathe bed, yet, in emergency tender fast running or while turning round excessive velocities, easily make Operation trolley produce mobile, cause Operation trolley unstable, have the possibility that patient is fallen down from go-cart, be directly associated with patient's life.
Summary of the invention
technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of for the cabinet base detent mechanism on ambulance.
for solving the problems of the technologies described above, this utility model is taked following technical scheme:
a kind of for the cabinet base detent mechanism on ambulance, it is for being positioned at the cabinet base of operation table the platform floor of ambulance, this cabinet base detent mechanism comprises for being connected to the Connection Block on ambulance platform floor, can dismantle the coupling bar being connected on Connection Block, wherein, coupling bar is provided with Bar lock tooth along self length direction upper surface, cabinet base detent mechanism also comprises the slide that can move and can rotate around coupling bar along coupling bar length direction, be connected to the upper end of slide for conflicting at the positioning seat of operation table footing, and movable be arranged on positioning seat and the dead bolt matching with Bar lock tooth, in the time of in dead bolt is fastened on Bar lock tooth, what slide was stable is enclosed within on coupling bar.
preferably, slide has two, and what dead bolt regulated along vertical direction is arranged between two slides.Protection dead bolt can be by miscellaneous part grazing, makes dead bolt and the Bar lock tooth stability that matches high.
more preferably, positioning seat between two slides bottom is provided with adjustment hole, and dead bolt can telescopic adjustment is positioned at adjustment hole.
preferably, cabinet base detent mechanism also comprises for regulating dead bolt along the handle of the bearing of trend stretching motion of adjustment hole.
according to concrete an enforcement and preferred aspect of the present utility model, dead bolt upper end is provided with U-shaped groove, positioning seat inside has enclosed region, handle is positioned at enclosed region, and handle comprises that being fixedly connected with U-shaped groove both sides cell wall and an end rotates the first pull bar that is arranged on positioning seat one end, being positioned at the first pull bar top an end conflicts at the second pull bar of positioning seat top inner wall, and the arc pull bar for the other end of the first pull bar is connected with the other end of the second pull bar, between described arc pull bar and the connecting portion of the second pull bar and the inwall at positioning seat top, there is the adjusting gap that can make dead bolt and the clutch of Bar lock tooth.
preferably, in the end of positioning seat, be provided with and dodge groove, the end of the first pull bar can be rotatably connected on the cell wall of the both sides of dodging groove.
in addition, on Connection Block, be also provided with the connecting hole being connected for platform floor.Be convenient to the profile adjustment setting of physical location.
due to the enforcement of above technical scheme, this utility model compared with prior art tool has the following advantages:
cabinet base detent mechanism of the present utility model, under the cooperation of dead bolt and Bar lock tooth, conflicts at the cabinet base of operation table positioning seat, thereby improves the stability of operation table on ambulance, and meanwhile, this detent mechanism is easy to operate, simple in structure, and versatility is stronger.
Accompanying drawing explanation
below in conjunction with accompanying drawing and specific embodiment, the utility model is described in more detail.
fig. 1 is the schematic side view (partial cutaway) of cabinet base detent mechanism of the present utility model;
wherein: 1, Connection Block; 10, connecting hole; 2, coupling bar; 20, Bar lock tooth 3, slide; 4, positioning seat; 40, adjustment hole; 41, dodge groove; 42, pothook; 5, dead bolt; 6, handle; 60, the first pull bar; 61, the second pull bar; 62, bow.
The specific embodiment
as shown in Figure 1, the cabinet base detent mechanism of the present embodiment, it is for being positioned at the cabinet base of operation table the platform floor of ambulance, this cabinet base detent mechanism comprises for being connected to the Connection Block 1 on ambulance platform floor, can dismantle the coupling bar 2 being connected on Connection Block 1, wherein coupling bar 2 is provided with Bar lock tooth 20 along self length direction upper surface, this cabinet base detent mechanism also comprises the slide 3 that can move and can rotate around coupling bar 2 along coupling bar 2 length directions, be connected to the upper end of slide 3 for conflicting at the positioning seat 4 of operation table footing, and movable be arranged on positioning seat 4 and the dead bolt 5 matching with Bar lock tooth 20, when dead bolt 5 is fastened on Bar lock tooth 20 when interior, what slide 3 was stable is enclosed within on coupling bar 2, namely when dead bolt 5 coordinates with Bar lock tooth 20, slide 3 can not rotate around pilot pin 2, can not move left and right along pilot pin 2 length directions.
in this example, the cross section of above-mentioned Connection Block 1 is U-shaped, is provided with the connecting hole 10 being connected with platform floor in U-shaped bottom, and coupling bar 2 is horizontally set with the side in 1 liang of vertical portion of U-shaped Connection Block, when detent mechanism does not use, positioning seat 4 can turn down in U-shaped Connection Block 1.
in this example, slide 3 has two, and what dead bolt 5 regulated along vertical direction is arranged between two slides 3.Protection dead bolt 5 can be by miscellaneous part grazing, makes dead bolt 5 and Bar lock tooth 20 stability that matches high.
above-mentioned positioning seat 4 is fixedly connected on slide 3, and positioning seat 4 inside have enclosed region, the left part of positioning seat 4 is also provided with pothook 42 simultaneously, when cabinet base need to lock, rotational positioning seat 4, makes dead bolt 5 be positioned at the top of Bar lock tooth 20, then promote positioning seat 4 and slide 3, dead bolt 5 is stuck in Bar lock tooth 20, and the pothook 42 of the left part of positioning seat 4 is directly conflicted at the footing of operation table simultaneously, thereby guarantees the stability of operation table.
further, between the slides of two 3, the bottom of positioning seat 4 is provided with adjustment hole 40, and dead bolt 5 can telescopic adjustment is positioned at adjustment hole 40.Meanwhile, by the setting of adjustment hole 40, above-mentioned cabinet base detent mechanism also comprises that this handle 6 is positioned at the enclosed region of positioning seat 4 for regulating dead bolt 5 along the handle 6 of the bearing of trend stretching motion of adjustment hole 40, and the upper end of dead bolt 5 is provided with U-shaped groove.
concrete pull handle arrangement is as follows:
handle 6 comprise be fixedly connected with the U-shaped groove both sides cell wall of opening upwards and an end rotate be arranged on positioning seat 4 one end the first pull bar 60, be positioned at the first pull bar 60 tops and conflict at the second pull bar 61 and the arc pull bar 62 for the other end of the first pull bar 60 is connected with the other end of the second pull bar 61 of positioning seat 4 top inner wall in an end, wherein between the connecting portion of arc pull bar 62 and the second pull bar 61 and the inwall at positioning seat 4 tops, there is the adjusting gap that can make dead bolt 5 and 50 clutches of Bar lock tooth.
the end of further, dodging groove 41, the first pull bars 60 for the ease of shaking hands 6 setting, being provided with in the end of positioning seat 4 can be rotatably connected on the cell wall of the both sides of dodging groove 41.
cabinet base detent mechanism of the present utility model is specifically implemented as follows:
first adopt coupling bar Connection Block to be connected to (by the connecting hole of Connection Block bottom) on the platform floor of ambulance, now, positioning seat and sliding sleeve are also positioned at one end of connection, and dead bolt is separated with Bar lock tooth, then rotational positioning seat, the bottom of positioning seat and Connection Block is be arranged in parallel, can effectively prevent from like this in first aid process easily tripping or the generation of grazing event.
when needs position bedstead, rotational positioning seat, makes dead bolt be positioned at the top of Bar lock tooth, pull handle again, dead bolt is not contacted with pilot pin, then promote positioning seat and slide, its length direction along pilot pin is supported to cabinet base, then put down handle, dead bolt is fastened in lock tooth, thereby the stability of operation table on ambulance is improved in the location of realizing cabinet base, reduce unexpected generation the in first aid, for patient's first aid provides favourable auxiliary.
the above embodiments are only explanation structure and characteristics of the present utility model; its object is to allow the personage who is familiar with this art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to spirit of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (7)
1. one kind for the cabinet base detent mechanism on ambulance, it is for being positioned at the cabinet base of operation table the platform floor of described ambulance, it is characterized in that: described cabinet base detent mechanism comprises for being connected to the Connection Block (1) on described ambulance platform floor, can dismantle the coupling bar (2) being connected on described Connection Block (1), described coupling bar (2) is provided with Bar lock tooth (20) along self length direction upper surface, described cabinet base detent mechanism also comprises the slide (3) that can move and can rotate around described coupling bar (2) along described coupling bar (2) length direction, be connected to the upper end of described slide (3) for conflicting at the positioning seat (4) of described operation table footing, and movable be arranged on the dead bolt (5) that described positioning seat (4) is upper and match with described Bar lock tooth (20), in the time of in described dead bolt (5) is fastened on described Bar lock tooth (20), what described slide (3) was stable is enclosed within on described coupling bar (2).
2. according to claim 1 for the cabinet base detent mechanism on ambulance, it is characterized in that: described slide (3) has two, what described dead bolt (5) regulated along vertical direction is arranged between two described slides (3).
3. according to claim 2 for the cabinet base detent mechanism on ambulance, it is characterized in that: between the slide described in two (3), the bottom of described positioning seat (4) is provided with adjustment hole (40), described dead bolt (5) can telescopic adjustment is positioned at described adjustment hole (40).
4. according to claim 3 for the cabinet base detent mechanism on ambulance, it is characterized in that: described cabinet base detent mechanism also comprises for regulating described dead bolt (5) along the handle (6) of the bearing of trend stretching motion of described adjustment hole (40).
5. according to claim 4 for the cabinet base detent mechanism on ambulance, it is characterized in that: described dead bolt (5) upper end is provided with U-shaped groove, described positioning seat (4) inside has enclosed region, described handle (6) is positioned at described enclosed region, and described handle (6) comprises that being fixedly connected with described U-shaped groove both sides cell wall and an end rotates the first pull bar (60) that is arranged on described positioning seat (4) one end, being positioned at described the first pull bar (60) top an end conflicts at second pull bar (61) of described positioning seat (4) top inner wall, and the arc pull bar (62) for the other end of described the first pull bar (60) is connected with the other end of described the second pull bar (61), between described arc pull bar (62) and the connecting portion of described the second pull bar (61) and the inwall at described positioning seat (4) top, there is the adjusting gap that can make described dead bolt (5) and described Bar lock tooth (50) clutch.
6. according to claim 5 for the cabinet base detent mechanism on ambulance, it is characterized in that: in the end of described positioning seat (4), be provided with and dodge groove (41), described in the end of described the first pull bar (60) can be rotatably connected on, dodge on the cell wall of both sides of groove (41).
7. according to claim 1 for the cabinet base detent mechanism on ambulance, it is characterized in that: on described Connection Block (1), be also provided with the connecting hole (10) being connected for described platform floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152483.2U CN203790161U (en) | 2014-03-31 | 2014-03-31 | Bed leg positioning mechanism used on ambulance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152483.2U CN203790161U (en) | 2014-03-31 | 2014-03-31 | Bed leg positioning mechanism used on ambulance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790161U true CN203790161U (en) | 2014-08-27 |
Family
ID=51372441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420152483.2U Expired - Lifetime CN203790161U (en) | 2014-03-31 | 2014-03-31 | Bed leg positioning mechanism used on ambulance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932845A (en) * | 2014-03-31 | 2014-07-23 | 江苏赛康医疗设备有限公司 | Bed foot positioning mechanism for ambulance |
-
2014
- 2014-03-31 CN CN201420152483.2U patent/CN203790161U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932845A (en) * | 2014-03-31 | 2014-07-23 | 江苏赛康医疗设备有限公司 | Bed foot positioning mechanism for ambulance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215623 Zhangjiagang Modern Agricultural Demonstration Park No. 35 Lok Hong Lu Patentee after: JIANGSU SAIKANG MEDICAL EQUIPMENT CO.,LTD. Address before: Suzhou City, Jiangsu province 215623 Zhangjiagang Changyinsha Modern Agricultural Demonstration Park No. 6 Lok Hong Lu Patentee before: JIANGSU SAIKANG MEDICAL EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |
|
| CX01 | Expiry of patent term |