CN215132060U - Hematology specialty nursing bed side pushes away device - Google Patents

Abstract

The utility model discloses a hematology department nursing bed side pushes away device relates to side and pushes away technical field. The clamping device comprises a base, wherein the base is connected with a first supporting column with a hollow structure, a second supporting column is sleeved in the first supporting column, an adjusting mechanism is arranged between the first supporting column and the second supporting column, the second supporting column is in threaded connection with a cross rod, a pushing mechanism is arranged in the cross rod, the pushing mechanism is connected with a connecting piece, one side of the connecting piece is provided with a push rod, the push rod is connected with two connecting plates, the connecting piece is hinged with the two connecting plates, the connecting piece is hinged with two fixing rod groups, the fixing rod groups are far connected with clamping blocks, the side wall of the push rod is provided with clamping grooves matched with the clamping blocks, and two sides of the side wall of the far side of the push rod are both connected with clamping components; therefore, the height and the clamping thickness can be effectively adjusted by mutually matching the components and the mechanisms, the application range of the device is enlarged, and the storage space of the device can be effectively reduced by further adopting a connection mode between the components and a structure convenient to disassemble.

Description

Hematology specialty nursing bed side pushes away device

Technical Field

The utility model relates to a side pushes away technical field, specifically is a hematology department nursing bed side pushes away device.

Background

The hematology department is a branch of medicine and mainly treats problems of the hematopoietic system. The hematology department may also provide professional services for many hematological problems other than hematological diseases and conduct multiple technical tests. Common erythrocytic diseases such as anemia, iron deficiency anemia, aplastic anemia, hemoglobinopathy, and porphyria. Leukocytopathy such as leukopenia, neutropenia and agranulocytosis, acute leukemia, acute myelogenous leukemia, acute lymphocytic leukemia, acute leukemia, etc. With the continuous rise of medical technology, medical equipment is also continuously updated, medical equipment is continuously emerging, the hematology department is one of the important departments of the hospital, an advanced nursing bed is equipped, the use is convenient, but medical staff often need to carry out the side pushing work during nursing, and the work of the medical staff is convenient to use and needs to use a side pushing device for assistance.

The prior art has the following defects: the existing side pushing device is inconvenient to adjust and occupies a large space during storage.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide a sidewise pushing device of a hematology nursing bed, which is characterized in that a first supporting column, a second supporting column, an adjusting mechanism, a cross rod, a pushing mechanism, a connecting piece, a push rod, a connecting plate, a fixed rod group, a clamping block, a clamping groove and a clamping component are arranged, when in use, the cross rod and the cross rod are in threaded connection through the second supporting column, the cross rod and the push rod are rotated to be vertical through an articulated shaft between the connecting piece and the connecting plate, the fixed rod group is adjusted to clamp the clamping block on the fixed rod group in the clamping groove on the push rod, so that the positions of the push rod and the cross rod are fixed, the device is put into use after the complete assembly, the height of the whole device in the vertical direction can be adjusted through the adjusting component, the device can be conveniently used for nursing beds with different heights, and further the clamping component can effectively clamp the nursing beds with different thicknesses, the application range of the device is enlarged, the medical personnel's physical power can be saved by further carrying out the side push to the nursing bed through pushing mechanism, after the device uses, adjust the fixed rod group and dismantle the fixture block from the draw-in groove, and then make the push rod rotate to be parallel with the horizontal pole through the articulated shaft between connecting piece and the connecting plate, and then the screw-thread mechanism through horizontal pole and second bracing piece will both pull apart to can effectually reduce device parking space, thereby the utility model discloses a mutually supporting of above-mentioned each subassembly and mechanism can effectually carry out the regulation of height and tight thickness of clamp, enlarge device application scope, further can effectually reduce device parking space through connected mode and convenient to detach's structure between the component.

The above object of the present invention can be achieved by the following technical solutions:

a sidewise pushing device of a hematology nursing bed comprises a horizontally arranged base, wherein one side, away from the ground, of the base is fixedly connected with a vertically arranged first supporting column, the first supporting column is arranged in a hollow shape, a second supporting column is sleeved in the first supporting column and is in sliding connection with the first supporting column, one end, close to the ground, of the second supporting column is internally provided with an adjusting mechanism, one end, away from the ground, of the second supporting column is in threaded connection with a horizontally arranged cross rod, the cross rod is arranged in a hollow shape, a pushing mechanism is arranged in the cross rod, one end, away from the cross rod, of the pushing mechanism is fixedly connected with a connecting piece, one side, away from the pushing mechanism, of the connecting piece is provided with a push rod, one side, close to the connecting piece, of the push rod is fixedly connected with two connecting plates which are parallel to each other, the connecting piece is inserted between the two connecting plates and is hinged with the two connecting plates, the vertical direction of connecting piece with the both sides wall that the push rod is adjacent all articulates there is the fixed rod group, the fixed rod group is kept away from connecting piece one end fixedly connected with fixture block, the push rod is close to the draw-in groove has all been seted up on the lateral wall both sides of connecting plate, two the fixed rod group all establishes in the draw-in groove through the fixture block card and with the connection can be dismantled to the push rod, the push rod is kept away from the equal fixedly connected with clamping component in both sides of connecting piece one side lateral wall.

By adopting the technical scheme, the first support column, the second support column, the adjusting mechanism, the cross bar, the pushing mechanism, the connecting piece, the push rod, the connecting plate, the fixed rod group, the clamping block, the clamping groove and the clamping component are arranged, when in use, the second support column is in threaded connection with the cross bar, the cross bar and the push rod are rotated to be vertical through the articulated shaft between the connecting piece and the connecting plate, the fixed rod group is adjusted to clamp the clamping block on the fixed rod group in the clamping groove on the push rod, so that the positions of the push rod and the cross bar are fixed, the device is put into use after the complete assembly, the height of the whole device in the vertical direction can be adjusted through the adjusting component, the device can be conveniently used for nursing beds with different heights, and the clamping component can effectively clamp nursing beds with different thicknesses, the application range of the device is enlarged, further, the nursing bed can be effectively laterally pushed through the pushing mechanism, the physical power of medical workers can be saved, after the device is used, the fixture block is detached from the clamping groove by adjusting the fixing rod group, the push rod is rotated to be parallel to the transverse rod through the hinge shaft between the connecting piece and the connecting plate, the transverse rod and the second support rod are detached through the thread mechanism of the transverse rod and the second support rod, the storage space of the device can be effectively reduced, the height and the clamping thickness can be effectively adjusted through the mutual matching of the components and the mechanism, the application range of the device is enlarged, and the storage space of the device can be effectively reduced through the connection mode between the components and the structure convenient to detach.

The present invention may be further configured in a preferred embodiment as: adjustment mechanism include with the inside wall that first support column is close to ground rotates the first bevel gear of connection, the threaded rod of ground one side fixedly connected with coaxial setting is kept away from to first bevel gear, the threaded rod is inserted and is established and threaded connection in the second support column, first bevel gear meshing has second bevel gear, second bevel gear keeps away from the actuating lever of threaded rod one side fixedly connected with coaxial setting, the actuating lever runs through the lateral wall of first support column and is located the outside fixedly connected with first in command of first support column.

By adopting the technical scheme, through arranging the first bevel gear, the second bevel gear, the threaded rod, the driving rod and the first handle, when in use, the handle is rotated to enable the handle to provide driving force for the second bevel gear through the driving rod, and then the second bevel gear is meshed with the first bevel gear to rotate so as to enable the second bevel gear to drive the threaded rod to rotate, the second supporting column is driven to lift in the first supporting column through a thread structure between the threaded rod and the second supporting column, thereby effectively adjusting the device with different heights, being convenient for medical personnel to use in different departments, expanding the application range of the device, further effectively improving the stability of the adjusting device through the meshing of the first bevel gear and the second bevel gear, simultaneously, the adjusting device is further compared with the traditional telescopic clamping mode, so that the medical staff can operate conveniently, and the physical strength of the medical staff is saved.

The present invention may be further configured in a preferred embodiment as: push mechanism is including the rack, rack cover establish and sliding connection in the horizontal pole, the horizontal pole is kept away from the slotted hole has been seted up to second support column one side, the slotted hole is kept away from second support column one side is equipped with the mounting box just the mounting box with horizontal pole fixed connection, rotate through the pivot in the mounting box and be connected with first gear, first gear with rack toothing, the arbitrary one end of pivot runs through mounting box fixedly connected with second handle, the second handle is located the mounting box outside.

Through adopting above-mentioned technical scheme, set up the rack, the slotted hole, the mounting box, first gear, pivot and second handle, provide drive power to first gear through rotating second handle linkage pivot when using and make first gear engagement rack, and then make rack promotion push rod motion under the meshing motion of first gear and rack, thereby can realize carrying out the side push to the nursing bed fast, intermeshing through rack and first gear can effectual improvement to the stability of nursing bed propelling movement process, avoid exposing of gear through setting up the mounting box, the effectual safety of gear and personnel's safety in utilization of having protected, simultaneously through the side push distance of the feed distance alright control nursing bed of control rack, the medical personnel of being convenient for use and operation.

The present invention may be further configured in a preferred embodiment as: the clamping assembly comprises a connecting rod, the connecting rod is fixedly connected with the push rod through a connecting shaft, the connecting rod is far away from one side of the connecting shaft and is connected with two clamping rods which are arranged in parallel, a double-end stud is additionally arranged, the double-end stud is connected with the clamping plates in a threaded mode, and a third handle is fixedly connected to any one end of the double-end stud.

Through adopting above-mentioned technical scheme, through setting up connecting rod, connecting axle, supporting rod, stud and third handle, rotate the third handle and provide drive power to stud and make the supporting rod at stud both ends slide on the connecting rod and be close to each other when using to can effectually press from both sides tight fixedly to the nursing bed, further interval through between two grip blocks is adjusted and can be effectually press from both sides tightly to the nursing bed of different thickness, improved the application scope of device.

The present invention may be further configured in a preferred embodiment as: the fixed rod group comprises a first loop bar and a second loop bar, the second loop bar is sleeved in the first sleeve, the two opposite sides of the first loop bar are provided with clamping holes, and the second loop bar is close to one side of the first loop bar and is fixedly connected with two spring pins matched with the clamping holes.

Through adopting above-mentioned technical scheme, through setting up first loop bar to the fixed link group, the second loop bar, card hole and spring catch, when the push rod passes through between connecting plate and the connecting piece articulated shaft rotate to with the horizontal pole vertical state when, and then the second loop bar that the pulling cover was located in first loop bar makes in the draw-in groove of fixture block card on the second loop bar locating the push rod, the spring catch card just in time is located at the draw-in groove in the fixture block card, thereby can effectually fix the position between push rod and the horizontal pole, further extrude the spring catch after the use and make the second loop bar drive the fixture block break away from the draw-in groove, thereby can effectually again go on receiving and releasing the push rod, further reduced the occupation space of device when storing.

The present invention may be further configured in a preferred embodiment as: and two side walls, close to each other, of the clamping rods are fixedly connected with protection pads.

Through adopting above-mentioned technical scheme, through setting up the protection pad, further can reduce the rigid contact between supporting rod and the nursing bed to can effectual protection nursing bed not destroyed, reduce the loss.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the first support column, the second support column, the adjusting mechanism, the cross rod, the pushing mechanism, the connecting piece, the push rod, the connecting plate, the fixed rod group, the clamping block, the clamping groove and the clamping component, when in use, the second support column is in threaded connection with the cross rod, the cross rod and the push rod are rotated to be in a vertical state through the articulated shaft between the connecting piece and the connecting plate, the fixed rod group is adjusted to clamp the clamping block on the fixed rod group in the clamping groove on the push rod, so that the positions of the push rod and the cross rod are fixed, the device is put into use after the complete assembly, the height of the whole device in the vertical direction can be adjusted through the adjusting component, the device can be conveniently used for nursing beds with different heights, further, the clamping component can effectively clamp nursing beds with different thicknesses, and the use range of the device is enlarged, the nursing bed can be effectively pushed laterally through the pushing mechanism, physical strength of medical workers can be saved, when the device is used, the fixing rod group is adjusted to detach the clamping block from the clamping groove, the push rod is rotated to be parallel to the cross rod through the hinged shaft between the connecting piece and the connecting plate, the cross rod and the threaded mechanism of the second supporting rod are detached through the cross rod and the threaded mechanism of the second supporting rod, and therefore storage space of the device can be effectively reduced, height and clamping thickness can be effectively adjusted through mutual matching of the components and the mechanisms, application range of the device is expanded, and storage space of the device can be effectively reduced through a connecting mode among the components and a structure convenient to detach;

2. by arranging the first bevel gear, the second bevel gear, the threaded rod, the driving rod and the first handle, when the device is used, the handle is rotated to enable the handle to provide driving force for the second bevel gear through the driving rod, the second bevel gear is meshed with the first bevel gear to rotate so that the second bevel gear drives the threaded rod to rotate, the second supporting column is enabled to ascend and descend in the first supporting column through the threaded structure between the threaded rod and the second supporting column, so that the device can be effectively adjusted in different heights, medical workers can conveniently use the device in different departments, the application range of the device is expanded, the stability of the adjusting device can be effectively improved through the meshing of the first bevel gear and the second bevel gear, meanwhile, the adjusting device is further convenient for the medical workers to operate compared with a traditional telescopic clamping mode, and the physical strength of the medical workers is saved;

3. through setting up the rack, the slotted hole, the mounting box, first gear, pivot and second handle, provide drive power to first gear through rotating second handle linkage pivot and make first gear engagement rack when using, and then make rack promotion push rod motion under the meshing motion of first gear and rack, thereby can realize carrying out the side push to the nursing bed fast, intermeshing through rack and first gear can effectual improvement to the stability of nursing bed propelling movement process, avoid exposing of gear through setting up the mounting box, the effectual safety of gear and personnel's safety in utilization of having protected, simultaneously through the side push distance of the feed distance alright control nursing bed of control rack, be convenient for medical personnel operation and use.

Drawings

Fig. 1 is a schematic view of the overall structure of a first viewing angle of the present invention;

fig. 2 is a schematic view of the overall structure of the second viewing angle of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a cross-sectional view B-B of FIG. 2;

FIG. 5 is a schematic view of the fixing rod assembly of the present invention;

fig. 6 is an enlarged schematic view of C in fig. 5.

Reference numerals: 1. a base; 2. a first support column; 3. a second support column; 4. an adjustment mechanism; 41. a first bevel gear; 42. a threaded rod; 43. a second bevel gear; 44. a drive rod; 45. a first handle; 5. a cross bar; 6. a pushing mechanism; 61. A rack; 62. a slot; 63. mounting a box; 64. a first gear; 65. a rotating shaft; 66. a second handle; 7. a connecting member; 8. a push rod; 9. a connecting plate; 10. a fixed rod group; 101. a first loop bar; 102. a second loop bar; 103. a clamping hole; 104. A spring pin; 11. a clamping block; 12. a card slot; 13. a clamping assembly; 131. a connecting rod; 132. a connecting shaft; 133. a clamping rod; 134. a stud; 135. a third handle; 14. and (6) a protective pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the utility model provides a sidewise pushing device for a hematology nursing bed, which comprises a horizontally arranged base 1, wherein one side of the base 1, which is far away from the ground, is fixedly connected with a vertically arranged first supporting column 2, the first supporting column 2 is arranged in a hollow shape, the first supporting column 2 is internally sleeved with and slidably connected with a second supporting column 3, preferably, in order to further limit the lowest position of the second supporting column 3 in the first supporting column 2, the first supporting column 2 is provided with a corresponding chute on the inner wall thereof, the sliding direction of the chute is consistent with the sliding direction of the second supporting column 3, and the second supporting column 3 is further integrally provided with a convex block matched with the chute; an adjusting mechanism 4 is arranged at one end, close to the ground, of the second supporting column 3 in the first supporting column 2, so that the lifting adjusting function of the second supporting column 3 can be effectively realized; one end of the second supporting column 3, which is far away from the ground, is in threaded connection with a horizontally arranged cross rod 5, the cross rod 5 is arranged in a hollow cavity, and preferably, the cross rod 5 and the second supporting column 3 are in a vertical state after being in threaded connection; furthermore, a threaded column can be arranged on the cross rod 5, and an internal threaded pipe matched with the threaded column is arranged on the second support column 3, so that the threaded connection between the cross rod 5 and the second support column 3 is realized, and the disassembly and the assembly are convenient; a pushing mechanism 6 is arranged in the cross rod 5, one end, far away from the cross rod 5, of the pushing mechanism 6 is fixedly connected with a connecting piece 7, one side, far away from the pushing mechanism 6, of the connecting piece 7 is provided with a push rod 8, one side, close to the connecting piece 7, of the push rod 8 is fixedly connected with two connecting plates 9 which are parallel to each other, the connecting piece 7 is inserted between the two connecting plates 9 and is hinged with the two connecting plates 9, in order to realize that the push rod 8 and the cross rod 5 can rotate to be parallel to each other through a hinged shaft, preferably, the hinged position between the connecting piece 7 and the two connecting plates 9 is as shown in attached figure 1; two side walls of the connecting piece 7 adjacent to the push rod 8 in the vertical direction are hinged with fixing rod groups 10, as shown in fig. 5, one end of each fixing rod group 10 far away from the connecting piece 7 is fixedly connected with a clamping block 11, two sides of the push rod 8 close to the side wall of the connecting plate 9 are respectively provided with a clamping groove 12, and the two fixing rod groups 10 are respectively clamped in the clamping grooves 12 through the clamping blocks 11 and detachably connected with the push rod 8, so that the positions of the push rod 8 and the cross rod 5 are conveniently controlled through the fixing rod groups 10; and both sides of the side wall of the push rod 8 far away from the connecting piece 7 are fixedly connected with clamping components 13.

As shown in fig. 4, the adjusting mechanism 4 includes a first bevel gear 41 rotatably connected to the inner side wall of the first support column 2 close to the ground, a coaxially disposed threaded rod 42 is fixedly connected to a side of the first bevel gear 41 away from the ground, the threaded rod 42 is inserted and threadedly connected into the second support column 3, and preferably, the length of the threaded rod 42 should be greater than two thirds of the length of the second support column 3; first bevel gear 41 meshes has second bevel gear 43, second bevel gear 43 keeps away from the actuating lever 44 of the coaxial setting of threaded rod 42 one side fixedly connected with, actuating lever 44 runs through the lateral wall of first support column 2 and is located the outside fixedly connected with first in command 45 of first support column 2, thereby cooperation through rotating first in command 45 and actuating lever 44 can be effectual provides drive power to second bevel gear 43, and then second bevel gear 43 meshes first bevel gear 41 and makes threaded rod 42 rotate, thereby the elevation of second support column 3 can be realized through the helicitic texture of threaded rod 42 and second support column 3, thereby can effectually carry out the regulation of co-altitude through adjustment mechanism 4 to the device, thereby enlarge the application range of device.

As shown in fig. 3, the pushing mechanism 6 includes a rack 61, the rack 61 is sleeved and slidably connected in the cross bar 5, preferably, the length of the rack 61 should satisfy a long side pushing distance, and further, the length of the cross bar 5 should match the length of the rack 61; a slotted hole 62 is formed in one side of the cross bar 5, which is far away from the second support column 3, a mounting box 63 is arranged on one side of the slotted hole 62, which is far away from the second support column 3, and the mounting box 63 is fixedly connected with the cross bar 5, preferably, the mounting box 63 is arranged at the position of the slotted hole 62, and the length and width of the slotted hole 62 are smaller than the length and width inside the mounting box 63; be connected with first gear 64 through pivot 65 rotation in the mounting box 63, first gear 64 and rack 61 meshing, mounting box 63 fixedly connected with second handle 66 is run through to the arbitrary one end of pivot 65, second handle 66 is located the mounting box 63 outside, thereby provide drive power to first gear 64 through rotating second handle 66 linkage pivot 65 and make first gear 64 mesh rack 61, and then make rack 61 promote the motion of push rod 8 under the meshing motion of first gear 64 and rack 61, thereby can realize carrying out the side push to the nursing bed fast.

As shown in fig. 1, the clamping assembly 13 includes a connecting rod 131, the connecting rod 131 is fixedly connected to the push rod 8 through a connecting shaft 132, one side of the connecting rod 131 away from the connecting shaft 132 is slidably connected to two clamping rods 133 arranged in parallel, preferably, a sliding slot matched with the clamping rods 133 is formed on one side of the connecting rod 131 close to the clamping rods 133, and then the distance between the two clamping rods 133 is changed by the clamping rods 133 sliding in the sliding slot; be equipped with stud 134 and stud 134 in addition and all with two holding rod threaded connection, the arbitrary one end fixedly connected with third handle 135 of stud 134, thereby rotate the third handle 135 when using and provide drive power to stud 134 and make the holding rod 133 at stud 134 both ends slide on connecting rod 131 and be close to each other, thereby can effectually press from both sides tight fixedly to the nursing bed, further interval through between two grip blocks is adjusted and can be effectually press from both sides tightly to the nursing bed of different thickness, the application scope of device has been improved.

As shown in fig. 5 and 6, the fixed rod group 10 includes a first sleeve rod 101 and a second sleeve rod 102, the second sleeve rod 102 is sleeved in the first sleeve rod, two opposite sides of the first sleeve rod 101 are respectively provided with a clamping hole 103, one side of the second sleeve rod 102 close to the first sleeve rod 101 is fixedly connected with two spring pins 104 adapted to the clamping holes 103, preferably to effectively fix the positions of the push rod 8 and the cross rod 5, when the push rod 8 is rotated to be perpendicular to the cross bar 5 through the hinge shaft between the connection plate 9 and the connection member 7, further pulling the second loop bar 102 sleeved in the first loop bar 101 to make the latch 11 on the second loop bar 102 latch in the latch slot 12 on the push rod 8, when the latch 11 is clamped in the slot 12 and the spring pin 104 is just clamped in the clamping hole 103, thereby can be effectual fix the position between push rod 8 and horizontal pole 5, also conveniently dismantle after the use simultaneously.

As shown in fig. 1, in order to further protect the nursing bed, the protection pad 14 is fixedly connected to each of the adjacent side walls of the two clamping rods 133, and preferably, the protection pad 14 can be a commonly used rubber soft pad.

The implementation principle of the embodiment is as follows: before use, the cross bar 5 and the push rod 8 are firstly connected through the second support column 3 and the cross bar 5 in a threaded manner through the hinge shaft between the connecting piece 7 and the connecting plate 9, and then the fixed rod group 10 is adjusted to enable the clamping block 11 on the fixed rod group 10 to be clamped in the clamping groove 12 on the push rod 8, so that the positions of the push rod 8 and the cross bar 5 are fixed, when in use, firstly, the first handle 45 and the driving rod 44 are rotated to be matched to effectively provide driving force for the second bevel gear 43, and then the second bevel gear 43 is meshed with the first bevel gear 41 to enable the threaded rod 42 to rotate, so that the threaded rod 42 and the second support column 3 can be lifted through the threaded structures of the threaded rod 42 and the second support column 3, and further, the clamping assembly 13 is rotated to provide driving force for the stud 134 to enable the clamping rods 133 at two ends of the stud 134 to slide on the connecting rod 131 and approach each other, therefore, the nursing bed can be effectively clamped and fixed, the pushing mechanism 6 is further used for rotating the second handle 66 to link the rotating shaft 65 to provide driving force for the first gear 64, so that the first gear 64 is meshed with the rack 61, and further, the rack 61 is used for pushing the push rod 8 to move under the meshing motion of the first gear 64 and the rack 61, so that the nursing bed can be quickly pushed laterally, after the device is used, the fixing rod group 10 is adjusted to detach the clamping block 11 from the clamping groove 12, and further, the push rod 8 is rotated to be parallel to the cross rod 5 through the hinging shaft between the connecting piece 7 and the connecting plate 9, and further, the cross rod 5 and the second support rod are detached through the thread mechanisms of the cross rod 5 and the second support rod, so that the storage space of the device can be effectively reduced, the height and the clamping thickness can be effectively adjusted through the mutual matching of the components and the mechanisms, and the application range of the device is enlarged, further, the storage space of the device can be effectively reduced through the connection mode between the components and the structure convenient to disassemble.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (6)

1. The utility model provides a hematology department nursing bed side pushes away device, includes base (1) that the level set up, its characterized in that: the base (1) is far away from a first supporting column (2) which is vertically arranged and fixedly connected with one side of the ground, the first supporting column (2) is arranged in a hollow mode, a second supporting column (3) is sleeved and slidably connected with the first supporting column (2), an adjusting mechanism (4) is arranged at one end, close to the ground, of the second supporting column (3) in the first supporting column (2), a horizontal rod (5) which is horizontally arranged is connected to one end, far away from the ground, of the second supporting column (3) in a threaded mode, the horizontal rod (5) is arranged in a hollow mode, a pushing mechanism (6) is arranged in the horizontal rod (5), a connecting piece (7) is fixedly connected with one end, far away from the horizontal rod (5), of the connecting piece (7) is provided with a push rod (8) on one side of the pushing mechanism (6), the push rod (8) is close to two connecting plates (9) which are parallel to each other and fixedly connected with one side of the connecting piece (7), connecting piece (7) are inserted and are located two between connecting plate (9) and with two connecting plate (9) are articulated, connecting piece (7) vertical direction with the both sides wall that push rod (8) are adjacent all articulates there is fixed rod group (10), fixed rod group (10) are kept away from connecting piece (7) one end fixedly connected with fixture block (11), push rod (8) are close to draw-in groove (12) have all been seted up on the lateral wall both sides of connecting plate (9), two fixed rod group (10) all are established in draw-in groove (12) through fixture block (11) card and with push rod (8) can dismantle the connection, push rod (8) are kept away from the equal fixedly connected with clamping component (13) in both sides of connecting piece (7) one side lateral wall.

2. The sidecar device of a hematology care bed according to claim 1, wherein: adjustment mechanism (4) include with first bevel gear (41) that inside wall rotation connection that first support column (2) are close to ground, threaded rod (42) of ground one side fixedly connected with coaxial setting are kept away from in first bevel gear (41), threaded rod (42) are inserted and are established and threaded connection in second support column (3), first bevel gear (41) meshing has second bevel gear (43), second bevel gear (43) are kept away from actuating lever (44) of threaded rod (42) one side fixedly connected with coaxial setting, actuating lever (44) run through the lateral wall of first support column (2) and are located the outside fixedly connected with first in command (45) of first support column (2).

3. The sidecar device of a hematology care bed according to claim 1, wherein: push mechanism (6) are including rack (61), rack (61) cover establish and sliding connection in horizontal pole (5), keep away from horizontal pole (5) slotted hole (62) have been seted up to second support column (3) one side, slotted hole (62) are kept away from second support column (3) one side is equipped with mounting box (63) just mounting box (63) with horizontal pole (5) fixed connection, rotate through pivot (65) in mounting box (63) and be connected with first gear (64), first gear (64) with rack (61) meshing, the arbitrary one end of pivot (65) runs through mounting box (63) fixedly connected with second handle (66), second handle (66) are located the mounting box (63) outside.

4. The sidecar device of a hematology care bed according to claim 1, wherein: clamping assembly (13) include connecting rod (131), connecting rod (131) through connecting axle (132) with push rod (8) fixed connection, connecting rod (131) are kept away from connecting axle (132) one side sliding connection has two clamping bar (133) of mutual parallel arrangement, is equipped with stud (134) in addition and stud (134) all with two clamping bar threaded connection, stud (134) arbitrary one end fixedly connected with third handle (135).

5. The sidecar device of a hematology care bed according to claim 1, wherein: fixed rod group (10) include first loop bar (101) and second loop bar (102), second loop bar (102) cover is located in the first loop bar, card hole (103) have all been seted up to arbitrary relative both sides on first loop bar (101), second loop bar (102) are close to first loop bar (101) one side fixedly connected with block two spring catch (104) of hole (103) looks adaptation.

6. The sidecar device of a hematology care bed according to claim 4, wherein: and the two clamping rods (133) are fixedly connected with a protection pad (14) on the mutually close side walls.

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