CN203724351U - Foldable transferring medical bed - Google Patents
Foldable transferring medical bed Download PDFInfo
- Publication number
- CN203724351U CN203724351U CN201320882604.4U CN201320882604U CN203724351U CN 203724351 U CN203724351 U CN 203724351U CN 201320882604 U CN201320882604 U CN 201320882604U CN 203724351 U CN203724351 U CN 203724351U
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- China
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- bed surface
- surface frame
- support
- shank
- hinged
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Abstract
The utility model discloses a foldable transferring medical bed. A back part supporting leg is respectively placed on two sides of a middle part of a back part bed surface rack; a leg part supporting leg is respectively arranged on two sides of a middle part of a leg part bed surface rack; two side end parts of a joining part between the back part bed surface rack and the leg part bed surface rack are abutted against each other to form a friction supporting surface; a first supporting connection rod is hinged between the back part support leg on each side and the leg part bed surface rack on the same side; a second supporting connection rod is hinged between the leg part support leg on each side and the back part bed surface rack on the same side; the first and the second supporting connection rods on each side are hinged on a supporting hinged shaft right under the friction supporting surface on the same side; between the back part bed surface rack and the leg part bed surface rack, there is provided a locking device preventing the back part bed surface rack and the leg part bed surface rack both on the joining part unwrapping; when the locking device is unlocked, the back part bed surface rack and the leg part bed surface rack are folded in a vertical position; and when the locking device is locked, the two bed surface racks are maintained in a vertical folding position.
Description
Technical field
This utility model relates to field of medical, is specifically related to folding transhipment hospital bed.
Background technology
Folding transhipment hospital bed is mainly used in shifting and transports home-bound patient, due to its collapsible folding and unfolding, easy to usely occupies little space again, is therefore widely used in all kinds of hospitals.The structure of folding transhipment hospital bed comprises at present: bed surface frame, bed surface frame comprises back bed surface frame and shank bed surface frame, between back bed surface frame and shank bed surface frame, be provided with crosspiece, crosspiece bottom is fixedly installed crosspiece supporting leg, crosspiece two ends are respectively arranged with connection journal stirrup, back bed surface frame is hinged on respectively and is connected on journal stirrup with the both sides of shank bed surface frame inner end, there is the back support lower limb with pulley the both sides of bed surface frame outer end, back respectively hinged support, there is the thigh support lower limb with pulley the both sides of shank bed surface frame outer end respectively hinged support, between back support lower limb and thigh support lower limb and crosspiece supporting leg, be connected with respectively support bar, between the bottom of back bed surface frame and shank bed surface frame and crosspiece supporting leg, also drawknot has steel wire rope respectively.When folding and retraction, crosspiece in the middle of upwards raising, back bed surface frame and the shank bed surface frame of crosspiece both sides are upwards rotated around back support lower limb and thigh support lower limb respectively, until back bed surface frame and shank bed surface frame lay respectively at vertical folding position, so just complete folding.There is following shortcoming in above-mentioned folding transhipment hospital bed: one, structure is loaded down with trivial details, and crosspiece and crosspiece supporting leg need to be set, and cost is high and steadiness is poor; Two, be separately positioned on the both sides of back bed surface frame and shank bed surface frame outer end due to back support lower limb and thigh support lower limb, the center of gravity of back bed surface frame is very large to the distance of thigh support lower limb to the distance of back support lower limb and the center of gravity of shank bed surface frame, thereby the required resistance being caused by gravity overcoming is larger while causing folding, folding very effort.
Utility model content
This utility model technical issues that need to address are: provide a kind of simple in structure, production cost is low, steadiness good, fold up folding transhipment hospital bed very easily.
For addressing the above problem, the technical solution adopted in the utility model is: folding transhipment hospital bed, comprise: bed surface frame, bed surface frame comprises back bed surface frame and shank bed surface frame, the two bottom sides of back bed surface frame respectively hinged support has the back support lower limb with pulley, the two bottom sides of shank bed surface frame respectively hinged support has the thigh support lower limb with pulley, described back support lower limb is positioned at the both sides of bed surface frame middle part, back, described thigh support lower limb is positioned at the both sides of shank bed surface frame middle part, described back bed surface frame and the mutual amalgamation of shank bed surface frame, the end of the bed surface frame both sides, back of mosaic respectively with the end of shank bed surface frame both sides be in contact with one another against, thereby form the two pairs of friction support faces of active force straight down that can bear respectively, between the shank bed surface frame of the back support lower limb of each side and this side, be all hinged and be connected to the first support link, between the back bed surface frame of the thigh support lower limb of each side and this side, be all hinged and be connected to the second support link, the first support link of each side and the second support link are hinged and connected to the bloster hinge spindle place of this side mutually, the bloster hinge spindle of each side be all positioned at this side friction support face under, between back bed surface frame and shank bed surface frame, be also provided with and prevent the back bed surface frame of mosaic and the locking device that shank bed surface frame is upturned, open locking device, back bed surface frame and the shank bed surface frame of upwards raising mosaic can make them rotate around bloster hinge spindle respectively, until back bed surface frame and shank bed surface frame lay respectively at vertical folding position, then lock locking device and can make back bed surface frame and shank bed surface frame remain on vertical folded position.
Further, aforesaid folding transhipment hospital bed, wherein, below the friction support face of each side, be provided with reinforcement supporting component, strengthening supporting component comprises: a pair of reinforcement support bar, strengthen the lower ends of support bars for two and be hinged and strengthening back shaft place, two upper ends of strengthening support bars are separately fixed at the bottom of back bed surface frame and the shank bed surface frame of this side, described reinforcement back shaft be positioned at this side friction support face under and be positioned at this side bloster hinge spindle directly over.
Further, aforesaid folding transhipment hospital bed, wherein, the structure of described locking device comprises: one end is hinged on the locking bar on the bed surface frame of back, on locking bar, be provided with the locked groove of bottom opening, on this side shank bed surface frame, be provided with lock shaft, rotating rod lock makes locked groove be positioned at lock shaft top to press locking bar under backward and can make lock shaft be entered locked groove and can freely do not departed from locked groove by the bottom opening of locked groove.
Further, aforesaid folding transhipment hospital bed, wherein, the back bed surface frame of every side and the bottom of shank bed surface frame are fixedly installed connection journal stirrup respectively, the first support link of every side is all hinged and connected on the connection journal stirrup of this side shank bed surface frame bottom, and the second support link of every side is all hinged on the connection journal stirrup of bed surface frame bottom, back.
Further, aforesaid folding transhipment hospital bed, wherein, the both sides on back bed surface frame and shank bed surface frame are respectively arranged with guardrail.
The beneficial effects of the utility model: simple and practical, production cost is low, steadiness is good, folding very laborsaving.
Brief description of the drawings
Fig. 1 is the structural representation of folding transhipment hospital bed described in the utility model.
Fig. 2 is that Fig. 1 overlooks the first support link of direction and the syndeton schematic diagram of shank bed surface frame and the second support link and back bed surface frame.
Fig. 3 is the structural representation under folding transhipment hospital bed folded state.
Fig. 4 is A part structure for amplifying schematic diagram in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and optimum embodiment, this utility model is described in further details.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, folding transhipment hospital bed, comprise: bed surface frame, bed surface frame comprises back bed surface frame 1 and shank bed surface frame 2, the two bottom sides of back bed surface frame 1 respectively hinged support has the back support lower limb 3 with pulley 5, the two bottom sides of shank bed surface frame 2 respectively hinged support has the thigh support lower limb 4 with pulley, and in order to prevent that patient is rolled down from sick bed, the both sides on back bed surface frame 1 and shank bed surface frame 2 are respectively arranged with guardrail 6.Two back support lower limbs 3 lay respectively at the both sides of bed surface frame 1 middle part, back, two thigh support lower limbs 4 lay respectively at the both sides of shank bed surface frame 2 middle parts, back bed surface frame 1 and the mutual amalgamation of shank bed surface frame 2, thus the end of bed surface frame 1 both sides, back of mosaic is in contact with one another against forming the two pairs of friction support faces 7 of active force straight down that can bear respectively with the end of shank bed surface frame 2 both sides respectively; Between the shank bed surface frame 2 of the back support lower limb 3 of each side and this side, be all hinged and be connected to the first support link 8, between the back bed surface frame 1 of the thigh support lower limb 4 of each side and this side, be all hinged and be connected to the second support link 9, in the present embodiment, the back bed surface frame 1 of each side is fixedly installed respectively and is connected journal stirrup 16 with the bottom of shank bed surface frame 2, each side first support link 8 is all hinged and connected on the connection journal stirrup 16 of these side shank bed surface frame 2 bottoms, and each side second support link 9 is all hinged and connected on the connection journal stirrup 16 of this bed surface frame 1 bottom, side back.The first support link 8 of each side and the second support link 9 are hinged and connected to bloster hinge spindle 10 places of this side mutually, the bloster hinge spindle 10 of each side be all positioned at this side friction support face 7 under, in order to strengthen the support to back bed surface frame 1 and shank bed surface frame 2 mosaics, prevent that the back bed surface frame 1 of mosaic and shank bed surface frame 2 from deforming after stressed, therefore below the friction support face 7 of each side, be provided with reinforcement supporting component, strengthening supporting component comprises: a pair of reinforcement support bar 11, two lower ends of strengthening support bar 11 are hinged and are strengthening back shaft 12 places, two upper ends of strengthening support bar 11 are separately fixed at the bottom of back bed surface frame 1 and the shank bed surface frame 2 of this side, strengthen back shaft 12 be positioned at this side friction support face 7 under, and be positioned at this side bloster hinge spindle 10 directly over.Between back bed surface frame 1 and shank bed surface frame 2, be also provided with and prevent the back bed surface frame 1 of mosaic and the locking device that shank bed surface frame 2 is upturned; In the present embodiment, the structure of locking device comprises: one end is hinged on the locking bar 13 on back bed surface frame 1, on locking bar 13, be provided with the locked groove 14 of bottom opening, correspondence position on shank bed surface frame 2 is provided with lock shaft 15, and rotating rod lock 13 makes locked groove 14 be positioned at lock shaft 15 tops to press locking bar 13 under backward and can make lock shaft 15 enter locked groove 14 and under the effect that there is no external force, can freely not depart from locked groove 14.Open locking device, i.e. rotating rod lock 13 upwards firmly, lock shaft 15 and locked groove 14 are separated, back bed surface frame 1 and the shank bed surface frame 2 of upwards raising mosaic can make them rotate around the bloster hinge spindle 10 of both sides respectively again, until back bed surface frame 1 and shank bed surface frame 2 lay respectively at vertical folding position, lock again locking device, again lock shaft 15 locked in locked groove 14, can make back bed surface frame 1 and shank bed surface frame 2 remain on vertical folded position.
The utility model has the advantage of: compared with traditional folding transhipment hospital bed, in above-mentioned folding transhipment hospital bed, do not establish the supporting leg of crosspiece and support rail, thereby greatly simplified the structure of folding transhipment hospital bed, reduced production cost, secondly, because a pair of back support lower limb 3 and a pair of shank supporting leg 4 are separately positioned on the both sides of back bed surface frame 1 and shank bed surface frame 2 middle parts, greatly shorten the center of gravity of back bed surface frame 1 to back support lower limb 3, and the center of gravity of shank bed surface frame 2 is to the distance between thigh support lower limb 4, and because the first support link 8 and the second support link 9 are connected to the bottom of shank bed surface frame 2 and back bed surface frame 1, therefore while folding, the required resistance being caused by gravity overcoming of operator reduces greatly, there are again the first support link 8 and the second support link 9 respectively shank bed surface frame 2 and back bed surface frame 1 to be formed to support mutually simultaneously, thereby very light while making to fold, greatly facilitate medical personnel's work, in addition, because the first support link 8 and the second support link 9 are connected to the bottom of shank bed surface frame 2 and back bed surface frame 1, and back bed surface frame 1 adopts friction support face 7 supporting mutually in mosaic with shank bed surface frame 2, and stabilized structure improves greatly.
Claims (5)
1. folding transhipment hospital bed, comprise: bed surface frame, bed surface frame comprises back bed surface frame and shank bed surface frame, the two bottom sides of back bed surface frame respectively hinged support has the back support lower limb with pulley, the two bottom sides of shank bed surface frame respectively hinged support has the thigh support lower limb with pulley, it is characterized in that: described back support lower limb is positioned at the both sides of bed surface frame middle part, back, described thigh support lower limb is positioned at the both sides of shank bed surface frame middle part, described back bed surface frame and the mutual amalgamation of shank bed surface frame, the end of the bed surface frame both sides, back of mosaic respectively with the end of shank bed surface frame both sides be in contact with one another against, thereby form the two pairs of friction support faces of active force straight down that can bear respectively, between the shank bed surface frame of the back support lower limb of each side and this side, be all hinged and be connected to the first support link, between the back bed surface frame of the thigh support lower limb of each side and this side, be all hinged and be connected to the second support link, the first support link of each side and the second support link are hinged and connected to the bloster hinge spindle place of this side mutually, the bloster hinge spindle of each side be all positioned at this side friction support face under, between back bed surface frame and shank bed surface frame, be also provided with and prevent the back bed surface frame of mosaic and the locking device that shank bed surface frame is upturned, open locking device, back bed surface frame and the shank bed surface frame of upwards raising mosaic can make them rotate around bloster hinge spindle respectively, until back bed surface frame and shank bed surface frame lay respectively at vertical folding position, then lock locking device and can make back bed surface frame and shank bed surface frame remain on vertical folded position.
2. folding transhipment hospital bed according to claim 1, it is characterized in that: below the friction support face of each side, be provided with reinforcement supporting component, strengthening supporting component comprises: a pair of reinforcement support bar, two lower ends of strengthening support bar are hinged at reinforcement back shaft place, strengthen the upper end of support bars and be separately fixed at the bottom of back bed surface frame and the shank bed surface frame of this side for two, described reinforcement back shaft be positioned at this side friction support face under and be positioned at this side bloster hinge spindle directly over.
3. folding transhipment hospital bed according to claim 1 and 2, it is characterized in that: the structure of described locking device comprises: one end is hinged on the locking bar on the bed surface frame of back, on locking bar, be provided with the locked groove of bottom opening, on this side shank bed surface frame, be provided with lock shaft, rotating rod lock makes locked groove be positioned at lock shaft top to press locking bar under backward and can make lock shaft be entered locked groove and can freely do not departed from locked groove by the bottom opening of locked groove.
4. folding transhipment hospital bed according to claim 1 and 2, it is characterized in that: the back bed surface frame of every side and the bottom of shank bed surface frame are fixedly installed connection journal stirrup respectively, the first support link of every side is all hinged and connected on the connection journal stirrup of this side shank bed surface frame bottom, and the second support link of every side is all hinged on the connection journal stirrup of bed surface frame bottom, back.
5. folding transhipment hospital bed according to claim 1 and 2, is characterized in that: the both sides on back bed surface frame and shank bed surface frame are respectively arranged with guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882604.4U CN203724351U (en) | 2013-12-31 | 2013-12-31 | Foldable transferring medical bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882604.4U CN203724351U (en) | 2013-12-31 | 2013-12-31 | Foldable transferring medical bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203724351U true CN203724351U (en) | 2014-07-23 |
Family
ID=51194461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882604.4U Withdrawn - After Issue CN203724351U (en) | 2013-12-31 | 2013-12-31 | Foldable transferring medical bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203724351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750965A (en) * | 2013-12-31 | 2014-04-30 | 江苏永发医用设备有限公司 | Folding medical transport bed |
| CN109009706A (en) * | 2018-07-19 | 2018-12-18 | 李学忠 | Gynemetrics's clinical device |
-
2013
- 2013-12-31 CN CN201320882604.4U patent/CN203724351U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750965A (en) * | 2013-12-31 | 2014-04-30 | 江苏永发医用设备有限公司 | Folding medical transport bed |
| CN103750965B (en) * | 2013-12-31 | 2016-08-17 | 江苏永发医用设备有限公司 | Fold transhipment hospital bed |
| CN109009706A (en) * | 2018-07-19 | 2018-12-18 | 李学忠 | Gynemetrics's clinical device |
| CN109009706B (en) * | 2018-07-19 | 2020-04-24 | 乐清市智格电子科技有限公司 | Clinical instrument for obstetrics and gynecology department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |