CN201244149Y - Parallelly movable, foldable stretcher type patient transport carriage - Google Patents
Parallelly movable, foldable stretcher type patient transport carriage Download PDFInfo
- Publication number
- CN201244149Y CN201244149Y CNU2008200796162U CN200820079616U CN201244149Y CN 201244149 Y CN201244149 Y CN 201244149Y CN U2008200796162 U CNU2008200796162 U CN U2008200796162U CN 200820079616 U CN200820079616 U CN 200820079616U CN 201244149 Y CN201244149 Y CN 201244149Y
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- gear
- stretcher
- guide rail
- upper plate
- mutually meshing
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Abstract
A translatory and folding stretcher type patient carrier belongs to the technical field of medical appliances. Two ends of the upside of the carrier are respectively provided with a guide rail with the bottom provided with a rack; the guide rails are driven by the racks to move to and fro; the guide rails are provided with guide sleeves which can slide along the guide rails; and the guide sleeves are provided with two rotary stretcher rods which can roll a sheet beneath the body of a patient into a stretcher. When the carrier is not used, the stretcher system can be positioned vertically at one side, and wheels of the carrier can be folded to reduce the occupation space.
Description
Technical field this utility model relates to a kind of patient's mover, belongs to technical field of medical instruments.
The postoperative carrying of background technology patient all is to lean on manually to carry with hands both at home and abroad, and not only medical personnel's labor intensity is big, and is easy to cause suffering even the secondary injury to patient.
Summary of the invention brings the injury of misery even secondary for fear of postoperative patient in handling process, also alleviate medical personnel's labor intensity simultaneously, this utility model provide a kind of easy to operate, can allow the patient need not move the mover of position.In handling process, the patient need not move position, is in relative static conditions all the time.Avoid in the handling process patient being brought the possibility of painful and injury, also alleviated medical personnel's labor intensity simultaneously.
The technical scheme that the invention for solving the technical problem adopted is: on two guide rails in front and back, overlapping two guide pin bushings, between former and later two guide pin bushings, two stretcher rods are installed by support plate, on two stretcher rods cannelure is arranged, a compressor arm is respectively arranged respectively in groove, a clip is respectively arranged at the stretcher rod two ends, end at two stretcher rods respectively is equipped with a sprocket wheel, these two sprocket wheels are connected by intermediary two other sprocket wheel of two chains and stretcher rod respectively, one end of these two sprocket wheels is connected with two mutually meshing gears respectively, the axle of one of them gear is connected with the delivery outlet of worm speed reducer, guide pin bushing in two guide rails on roller all is housed, all there is tooth bar in guide rail bottom, the tooth bar of two guide rails all cogs mutually meshing with following two, these two cog and mutually meshing with two middle gears respectively, these two middle gears are mutually meshing with two middle lower gears respectively again, two middle lower gears are separately fixed on two spindle noses, be connected with guide rail translation transmission tube again between two spindle noses, in guide rail translation transmission tube, wearing a stretcher deflection power transmission shaft, one end of stretcher deflection power transmission shaft inserts in the delivery outlet of worm speed reducer, this end of axle is being fixed a preceding lower gear, preceding lower gear is mutually meshing with middle gear, middle gear is mutually meshing with the semi-circle gear on its top again, semi-circle gear is fixed on the preceding upper plate, lower gear after the other end of stretcher deflection power transmission shaft is being fixed one, back lower gear is mutually meshing with the middle gear of its top, middle gear is mutually meshing with the semi-circle gear on its top again, semi-circle gear is fixed on the rear upper plate, the pro-lower plate, preceding upper plate, semi-circle gear, cog, in upper plate, in wearing a preceding connecting bushing between the lower plate, wearing a guide rail translation crank axle in the preceding connecting bushing, fixing a guide rail translation sprocket wheel in the inboard of guide rail translation crank axle, guide rail translation sprocket wheel is connected by chain another guide rail translation sprocket wheel with bottom, this guide rail translation sprocket wheel is being fixed on the spindle nose, the guide rail alignment pin is housed, the pro-upper plate on the pro-upper plate, in upper plate, middle upper plate, little axle and trundle are equipped with in the top of rear upper plate.
When needed, stretcher skids off from guide rail by the guide pin bushing of both sides, thereby breaks away from car body, can make stretcher separately and use, and is convenient to use at narrow and small or special environment.
For when not using, reducing parking space, mover has folder function, a stretcher deflection crank is arranged on the mover, stretcher vertically can be erected to a side, during use the front and back buting iron on the fixing head of car body two ends be unsnaped, buting iron has 4 in front and back, if stretcher is vertically erected to the left, just the front and back buting iron in fixing head left side is unsnaped,, just the front and back buting iron on fixing head right side is unsnaped if vertically erect to the right.As the buting iron in left side before and after the fixing head is unsnaped, shake stretcher deflection crank, the stretcher deflection gears group that drives two ends by the power transmission shaft of worm speed reducer actuating sleeve in pipe is rotated in translation is rotated, stretcher gear semicircular in shape by top, link together with upper mounted plate, upper mounted plate drives guide rail yaw motion to the left under gear drive, thereby stretcher is vertically erected to the left, at this moment rotatable leg folds crank again, by turning cylinder the opposite screw rod of former and later two spiral shell buttons is rotated, in the middle of mover, move thereby drive former and later two drive nuts.Respectively connecting two pull bars on the drive nut, the other end of each pull bar is connecting the car lower limb, and pull bar drives 4 car lower limbs and regains to the inside, thereby has finished the folding of car body.
Effect of the present utility model is, postoperative patient is carried to sick bed from operating-table under the situation that need not move health, thereby that has avoided misery that operation back patient's handling process causes the patient and secondary injury may, also alleviated simultaneously medical personnel's labor intensity, collapsible when not using, reduce parking space.
The utility model is described in further detail below in conjunction with accompanying drawing and example for description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is a side view of the present utility model.
Fig. 4 is A-A cutaway view of Fig. 1.
Fig. 5 is B-B cutaway view of Fig. 2.
Fig. 6 is a folded state diagram of the present utility model.
1. scrolling cranks among the figure, 2. worm reduction gear, 3.38 handrails, 4.57. stretcher rod, 5. guide rail translation crank, 6.41. guide rail, 7.40. guide pin bushing, 8.39.59.60. clip, 9. stretcher skew crank, 10 worm speed reducers support among the 11.35., 12. hi/local crank, 13. guide rail translation transmission tube, 14.112. puts the beams in place, the 15.16.33.34.109.110. support bar, 17. balance lower limb control pedal, 18. lifting screws, 19. lifting power transmission shafts, 20. location-plate, 21.31.54.58. lower limb, 22.30.118.122. pull bar, 23.29. drive nut, 24.37.121.123. wheel, 25. stabilizers, 26.111. bottom girder, 27.48. steel wire rope, 28. balance lower limb cross bars, 32. lifting left-hand thread screw rod, 36. lower limb folds crank, 42. balance lower limbs, 43. springs, 44.45. guide rail translation sprocket wheel, 46.47.108. buting iron, 48.49.51.73. stretcher rod rotating sprocket, 50.78. stretcher rod rotating link chain, 52.53. gear, 55.56. depression bar, 61. support plates, 62. guide rail alignment pins, 63.66.104.107. roller, 65.105. axle, 67. preceding upper plates, 68.101.102. trundle, 69.100.103.128. little axle, 70.96. semi-circle gear, 71.98. cogs, 72. preceding connecting bushings, 73. in upper plate, 74. in lower plate, 75.90. axis, 76.79.88.89. middle gear, 77. chain, 80. preceding lower plate, 81. preceding lower gears, lower gear among the 82.86., 83.85. spindle nose, 84. stretcher deflection power transmission shaft, 87. back lower gears, 91. outer lower plates, 92. middle lower plate, 95. back connecting axle, 97. rear upper plates, upper plate in 99., 113.116.130.131. bearing block, 114. power transmission shaft, 117. left-hand thread screw rods, 119. right-hand thread screw rods, 120. cross bar, the 124.125.126.127. supporting seat.
The specific embodiment is in example shown in Figure 1, on guide rail (6) (41), be with guide pin bushing (7) (40), handrail (3) is housed on guide pin bushing (7), handrail (38) is housed on guide pin bushing (40), on guide pin bushing (7) (40), connecting clip (8) (39) and stretcher rod (4) by support plate (61) respectively, pro-upper plate (67), in upper plate (73), in lower plate (74), wearing a buting iron (46) between the preceding lower plate (80), in rear upper plate (97), middle upper plate (99), outer lower plate (91), wearing a buting iron (47) between the middle lower plate (92), between lining lower plate (74) and middle lower plate (92), connecting a upper beam (14), supporting seat (124) is being fixed on one side in put the beams in place (14), supporting seat (124) is connected with support bar (15), the other end of support bar (15) is connected with middle support (11), the middle bottom that supports (11) is connected with support bar (16), the other end of support bar (16) is connected with supporting seat (125), supporting seat (125) is installed on the bottom girder (26), another side in put the beams in place (14) is being fixed supporting seat (126), connecting support bar (33) on the supporting seat (126), during connecting, supports the other end of support bar (33) (35), the middle bottom that supports (35) is connecting support bar (34), the other end of support bar (34) is connecting supporting seat (127), supporting seat (127) is fixed on the bottom girder (26), the centre of bottom girder (26) is connecting balance lower limb (42), balance lower limb cross bar (28) is being fixed in balance lower limb and bottom girder (26) junction, the other end that is connecting steel wire rope (27) steel wire rope (27) on the balance lower limb cross bar (28) is connecting an end of cross bar (120), cross bar (120) is connected with balance lower limb control pedal (17), a location-plate (20) is arranged at the top of balance lower limb control pedal (17), location-plate (20) is installed on the bottom girder (26), in the screw of middle support (11), revolving a lifting screw (18), the outside of lifting screw (18) hi/local crank (12) of ining succession, the other end of screw rod (18) the lifting power transmission shaft (19) of ining succession, the other end of lifting power transmission shaft (19) the lifting left-hand thread screw rod (32) of ining succession.The other end of lifting left-hand thread screw rod (32) is spun in the screw of middle support (35).
In example shown in Figure 2, upward stretcher rod (4) (57) is installed respectively at guide pin bushing (7) by connecting plate (61), compressor arm (55) (56) is arranged respectively in the groove of stretcher rod (4) (57), at the two ends of stretcher rod (4) (57) clip (8) (39) (59) (60) is arranged, the two ends of stretcher rod (4) (57) are installed on the guide pin bushing (7) (40) by support plate (61) respectively, end at stretcher rod (4) is equipped with stretcher rod rotating sprocket (51), link to each other with stretcher rod transmitting gear (49) by stretcher rod driving chain (50), stretcher rod transmitting gear (49) links to each other with gear (53), gear (53) is mutually meshing with gear (52), one end of the axle of gear (52) is connected with the delivery outlet of worm speed reducer (2), the other end of gear (52) axle links to each other with stretcher rod rotating sprocket (48), stretcher rod rotating sprocket (48) is connected with stretcher rod rotating sprocket (73) by stretcher rod driving chain (78), and stretcher rod rotating sprocket (73) is connected with stretcher rod (57).On the lower plate (74), the other end was fixed on the middle lower plate (92) in one end of upper beam (14) (112) was fixed on.
In example shown in Figure 3, handrail (3) is fixed on the guide pin bushing (7), and guide pin bushing (7) is enclosed within on the guide rail (6), and guide rail is installed in preceding upper plate (67) inboard, and a little axle of row (128) is arranged at preceding upper plate top, and there is guide rail alignment pin (62) centre.
In example shown in Figure 4, end at bottom girder (26) is installed with lower limb (21), lower limb (21) is connected with drive nut (23) by pull bar (22), the other end at bottom girder (26) is installed with lower limb (31), lower limb (31) is connected with drive nut (29) by pull bar (30), end at bottom girder (111) is installed with lower limb (58), lower limb (58) is connected with drive nut (29) by pull bar (118), the other end at 4 lower limbs (21) (31) (54) (58) is installed with 4 wheels (24) (37) (121) (123) respectively, in the screw of drive nut (23), revolving a right-hand thread screw rod (119), the two ends of screw rod are installed in respectively in the bearing block (130) (113), one end of right-hand thread screw rod (119) power transmission shaft (114) of ining succession, one end of power transmission shaft (114) the left-hand thread screw rod (117) of ining succession, left-hand thread screw rod (117) is spun in the screw of drive nut (29), the two ends of left-hand thread screw rod (117) are installed in respectively in the bearing block (116) (131), one end of left-hand thread screw rod (117) is connected with the folding crank (36) of lower limb, balance lower limb (42) is installed between bottom girder (26) (111), balance lower limb cross bar (28) is installed on the balance lower limb (42), the two ends of balance lower limb cross bar (28) are connecting steel wire rope (27) (48) respectively, the other end of steel wire rope (27) (48) is connected on the cross bar (120), cross bar (120) is connected with balance lower limb control pedal (17), fixing location-plate (20) at an end of bottom girder (26) (111), dotted line is balance lower limb (42) among the figure, produces to a side under the control of balance lower limb control pedal (17).
In example shown in Figure 5, the top of guide rail (6) (41) is installed with roller (63) (66) (104) (107) with axle (65) (105), pro-upper plate (67), lining upper plate (73), middle upper plate (99), rear upper plate (97) are gone up by little axle (69) (100) (103) trundle (68) (101) (102) are installed, tooth bar is arranged at the bottom at guide rail (6) (41), and is mutually meshing with (71) (98) that cog respectively.The cog bottom of (71) (98) is mutually meshing with middle gear (76) (88) respectively, the bottom of middle gear (76) (88) is mutually meshing with middle lower gear (82) (86) respectively, middle lower gear (82) (86) fixes with spindle nose (83) (85) respectively, also fixing guide rail translation sprocket wheel (45) on the spindle nose (83), guide rail translation sprocket wheel (45) is connected with guide rail translation sprocket wheel (44) by chain (77), guide rail translation sprocket wheel (44) is fixed on the axle of guide rail translation crank (5), the axle of guide rail translation crank (5) passes in the middle of the connecting bushing (72) in the past, spindle nose (83) (85) links together with guide rail translation transmission tube (13), in guide rail translation transmission tube (13), wearing a stretcher deflection power transmission shaft (84), one end of stretcher deflection power transmission shaft (84) is through in the delivery outlet of worm speed reducer (10), lower gear (81) before also fixing on the axle of this end, the top of preceding lower gear (81) is mutually meshing with middle gear (79), the top of middle gear (79) is mutually meshing with semi-circle gear (70), semi-circle gear (70) is fixed together with preceding upper plate (67), the other end of stretcher deflection power transmission shaft (84) is being fixed back lower gear (87), the top of back lower gear (87) is mutually meshing with middle gear (89), the top of middle gear (89) is mutually meshing with semi-circle gear (96), semi-circle gear (96) is fixed on the rear upper plate (97), cog (98) semi-circle gear (96) with being through on the back connecting axle (95), the two ends of back connecting axle (95) are through respectively in middle lower plate (92) and the middle upper plate (99), and in outer lower plate (91) rear upper plate (97), middle gear (88) (89) is with being through in the axis (90), the two ends of axis (90) are through outer lower plate (91) respectively, in the middle lower plate (92), semi-circle gear (70), cog (71) with being through in the preceding connecting bushing (72), the two ends of preceding connecting bushing (72) are through preceding upper plate (67) respectively, preceding lower plate (80), in upper plate (73), in on the lower plate (74), middle gear (79) (76) is with being through on the axis (75) lower plate (74) in the two ends of axis (75) are through respectively, on the preceding lower plate (80).
Claims (1)
1. but left and right sides translation, folding stretcher type patient mover, it is characterized in that: on two guide rails in front and back, overlapping two guide pin bushings, between former and later two guide pin bushings, two stretcher rods are installed by support plate, on two stretcher rods cannelure is arranged, a compressor arm is respectively arranged respectively in groove, a clip is respectively arranged at the stretcher rod two ends, end at two stretcher rods respectively is equipped with a sprocket wheel, these two sprocket wheels are connected by intermediary two other sprocket wheel of two chains and stretcher rod respectively, one end of these two sprocket wheels is connected with two mutually meshing gears respectively, the axle of one of them gear is connected with the delivery outlet of worm speed reducer, guide pin bushing in two guide rails on roller all is housed, all there is tooth bar in guide rail bottom, the tooth bar of two guide rails all cogs mutually meshing with following two, these two cog and mutually meshing with two middle gears respectively, these two middle gears are mutually meshing with two middle lower gears respectively again, two middle lower gears are separately fixed on two spindle noses, be connected with guide rail translation transmission tube again between two spindle noses, in guide rail translation transmission tube, wearing a stretcher deflection power transmission shaft, one end of stretcher deflection power transmission shaft inserts in the delivery outlet of worm speed reducer, this end of axle is being fixed a preceding lower gear, preceding lower gear is mutually meshing with middle gear, middle gear is mutually meshing with the semi-circle gear on its top again, semi-circle gear is fixed on the preceding upper plate, lower gear after the other end of stretcher deflection power transmission shaft is being fixed one, back lower gear is mutually meshing with the middle gear of its top, middle gear is mutually meshing with the semi-circle gear on its top again, semi-circle gear is fixed on the rear upper plate, the pro-lower plate, preceding upper plate, semi-circle gear, cog, in upper plate, in wearing a preceding connecting bushing between the lower plate, wearing a guide rail translation crank axle in the preceding connecting bushing, fixing a guide rail translation sprocket wheel in the inboard of guide rail translation crank axle, guide rail translation sprocket wheel is connected by chain another guide rail translation sprocket wheel with bottom, this guide rail translation sprocket wheel is being fixed on the spindle nose, the guide rail alignment pin is housed, the pro-upper plate on the pro-upper plate, in upper plate, middle upper plate, little axle and trundle are equipped with in the top of rear upper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200796162U CN201244149Y (en) | 2008-03-28 | 2008-03-28 | Parallelly movable, foldable stretcher type patient transport carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200796162U CN201244149Y (en) | 2008-03-28 | 2008-03-28 | Parallelly movable, foldable stretcher type patient transport carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201244149Y true CN201244149Y (en) | 2009-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200796162U Expired - Lifetime CN201244149Y (en) | 2008-03-28 | 2008-03-28 | Parallelly movable, foldable stretcher type patient transport carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201244149Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027796A (en) * | 2012-07-18 | 2013-04-10 | 苏州江南航天机电工业有限公司 | X-shaped foldable stretcher bracket |
| CN104248490A (en) * | 2013-06-25 | 2014-12-31 | 八乐梦医用床有限公司 | Transporter |
| CN105581874A (en) * | 2015-12-25 | 2016-05-18 | 福安市广源机电有限公司 | Combined type moving cart for sick and wounded |
| CN107224355A (en) * | 2016-03-25 | 2017-10-03 | 隗志峰 | Medical image checks multiservice car |
-
2008
- 2008-03-28 CN CNU2008200796162U patent/CN201244149Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103027796A (en) * | 2012-07-18 | 2013-04-10 | 苏州江南航天机电工业有限公司 | X-shaped foldable stretcher bracket |
| CN104248490A (en) * | 2013-06-25 | 2014-12-31 | 八乐梦医用床有限公司 | Transporter |
| CN104248490B (en) * | 2013-06-25 | 2017-04-12 | 八乐梦医用床有限公司 | Transporter |
| CN105581874A (en) * | 2015-12-25 | 2016-05-18 | 福安市广源机电有限公司 | Combined type moving cart for sick and wounded |
| CN105581874B (en) * | 2015-12-25 | 2017-04-05 | 福安市广源机电有限公司 | A kind of combination type sick and wounded locomotive |
| CN107224355A (en) * | 2016-03-25 | 2017-10-03 | 隗志峰 | Medical image checks multiservice car |
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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 |
Owner name: TIANJIN ZHONGJIAN AIHE MEDICAL TECHNOLOGY CO., LTD Free format text: FORMER NAME: HAO WUBIN |
|
| CP03 | Change of name, title or address |
Address after: 300462, Tianjin Development Zone West 175 South Avenue training workshop 8-2 layer 1 Patentee after: Tianjin Zhongjian Aihe Medical Technology Co., Ltd. Address before: 100005, room 2, building 5, 702 Hutong, Yibin Hutong, Dongcheng District, Beijing Patentee before: Hao Wubin |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090527 |