阅读说明：本技术 一种便于操控的乳腺外科护士用病人转移装置 (Patient transfer device convenient to control for breast surgery nurse ) 是由 朱春卉 于 2021-01-12 设计创作，主要内容包括：本发明公开了一种便于操控的乳腺外科护士用病人转移装置,属于医疗器械技术领域,包括转运床板,所述转运床板的下方四角均设置有上支撑腿,所述上支撑腿的下方设置有下支撑腿,所述下支撑腿的内部开设有放置腔；本发明支撑机构设置万向轮、下支撑腿、放置腔、安装架、电缸和上支撑腿,能够实现转运床板的高度调节,使转运床板能够根据手术台和休息病床的高度进行相应调节,方便乳腺外科护士对病人的转运进行操作,同时在装置不使用时,上支撑腿和下支撑腿能够贴合,此时电缸位于封闭环境中,较现有裸露式结构设置的高度调节机构而言,能够延长电缸的使用年限,降低维护次数,节约使用成本。(The invention discloses a patient transfer device convenient to operate and control for a breast surgery nurse, which belongs to the technical field of medical instruments and comprises a transfer bed board, wherein upper support legs are arranged at four corners below the transfer bed board, lower support legs are arranged below the upper support legs, and placing cavities are formed inside the lower support legs; the supporting mechanism is provided with the universal wheels, the lower supporting legs, the placing cavity, the mounting frame, the electric cylinder and the upper supporting legs, the height adjustment of the transfer bed board can be realized, the transfer bed board can be correspondingly adjusted according to the heights of an operating table and a rest sickbed, the transfer of a patient can be conveniently operated by a breast surgery nurse, meanwhile, when the device is not used, the upper supporting legs and the lower supporting legs can be attached, and the electric cylinder is located in a closed environment.)

1. The utility model provides a patient transfer device for breast surgery nurse convenient to control, includes transports bed board (1), its characterized in that: the below four corners of transporting bed board (1) all is provided with support leg (3), the below of going up support leg (3) is provided with lower support leg (4), the inside of lower support leg (4) has been seted up and has been placed chamber (7), the top of leaning on of placing chamber (7) is connected with mounting bracket (9), jar (8) are installed to the below intermediate position of mounting bracket (9), the output axle head and the last support leg (3) of jar (8) are connected, the bottom of lower support leg (4) is connected with universal wheel (5).

2. A patient transfer device for breast surgical nurses convenient to handle as claimed in claim 1, wherein: four heat dissipation holes (6) are uniformly distributed on the mounting rack (9) and are located on the outer circumference of the electric cylinder (8).

3. A patient transfer device for breast surgical nurses convenient to handle as claimed in claim 1, wherein: go up supporting leg (3) and transport between bed board (1) and be connected through folding mechanism (2), folding mechanism (2) include connecting bolt (201), fixed plate (202) and rotation connecting axle (203), fixed plate (202) are provided with two altogether, two fixed plate (202) are located the both sides of supporting leg (3) respectively and all are connected with transport bed board (1), two fixed plate (202) and last supporting leg (3) are connected, two through rotating connecting axle (203) rotation between fixed plate (202) and last supporting leg (3) through connecting bolt (201) spacing connection between fixed plate (202) and last supporting leg (3).

4. A patient transfer device for breast surgical nurses convenient to handle as claimed in claim 1, wherein: the equal swing joint in the top four corners that leans on of transporting bed board (1) has gag lever post (15), the below four corners that leans on of transporting bed board (1) all is connected with fly leaf (18), spacing hole (19) have been seted up to one side that transports bed board (1) is kept away from in fly leaf (18).

5. A patient transfer device for breast surgical nurses convenient to handle as claimed in claim 1, wherein: transport leaning on top four corners of bed board (1) and all seted up and accomodate groove (11), the blind end of accomodating groove (11) is connected with through the bearing and rotates seat (10), the open end that rotates seat (10) and be close to and accomodate groove (11) is connected with spring (12), one side of accomodating groove (11) and being close to the open end is connected with screw thread ring (14), gag lever post (15) have been placed to the inside of screw thread ring (14), one side that gag lever post (15) are close to spring (12) is connected with screw thread seat (13), spring (12) are kept away from the one end of rotating seat (10) and are connected with screw thread seat (13).

6. A patient transfer device for breast surgical nurses convenient to handle according to claim 5, characterized in that: and an operating handle (16) is arranged at one end of the limiting rod (15) far away from the threaded seat (13).

7. A patient transfer device for breast surgical nurses convenient to handle according to claim 6, wherein: the operating handle (16) is arranged in a sunken structure.

8. A patient transfer device for breast surgical nurses convenient to handle according to claim 4, characterized in that: the movable plate (18) is rotatably connected with the transfer bed plate (1) through a rotating shaft (17).

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a patient transfer device convenient to control and used for a breast surgery nurse.

Background

At present, breast cancer becomes common tumors threatening physical and mental health of women, patients generally suffering from breast cancer are mostly cured by adopting a surgical excision mode, but the patients can not move freely due to anesthesia after operation, and need to be transferred to a ward with help of a nurse, so that the intensity and the difficulty are increased for nursing work of breast surgery nurses, and in order to solve the problem, a patient transfer device is produced at will.

The prior art has the following problems: current mammary gland surgery nurse is with height adjusting mechanism of patient transfer device's supporting leg is mostly naked structure setting, leads to during external environment's moisture and dust homoenergetic get into height adjusting mechanism, shortens height adjusting mechanism's service life easily, increases and maintains the number of times, improves use cost.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a patient transfer device for a breast surgery nurse, which is convenient to operate and control, has the characteristics of facilitating the operation of the breast surgery nurse on the transfer of a patient, prolonging the service life of an electric cylinder, reducing the maintenance times and saving the use cost compared with a height adjusting mechanism arranged in an existing exposed structure.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a patient transfer device for mammary gland surgery nurse convenient to control, includes transports the bed board, the below four corners of transporting the bed board all is provided with the supporting leg, the below of going up the supporting leg is provided with the bottom suspension supporting leg, the chamber has been seted up to the inside of bottom suspension supporting leg and has been placed, the top of leaning on of placing the chamber is connected with the mounting bracket, the electric jar is installed to the below intermediate position of mounting bracket, the output axle head and the last supporting leg of electric jar are connected, the bottom of bottom suspension supporting leg is connected with the universal wheel.

Furthermore, four heat dissipation holes are uniformly distributed on the mounting rack and positioned on the outer circumference of the electric cylinder.

Furthermore, the upper supporting legs are connected with the transfer bed board through a foldable mechanism, the foldable mechanism comprises connecting bolts, fixing plates and a rotating connecting shaft, the number of the fixing plates is two, the two fixing plates are respectively located on two sides of the upper supporting legs and are connected with the transfer bed board, the two fixing plates are rotatably connected with the upper supporting legs through the rotating connecting shaft, and the two fixing plates are in limit connection with the upper supporting legs through the connecting bolts.

Furthermore, the four corners of the transfer bed board close to the upper part are movably connected with limiting rods, the four corners of the transfer bed board close to the lower part are connected with movable plates, and one side of each movable plate, far away from the transfer bed board, is provided with a limiting hole.

Furthermore, the four corners of the transfer bed board close to the upper part are provided with accommodating grooves, the closed ends of the accommodating grooves are connected with rotating seats through bearings, the opening ends of the rotating seats close to the accommodating grooves are connected with springs, one sides of the accommodating grooves close to the opening ends are connected with threaded rings, limiting rods are placed inside the threaded rings, one sides of the limiting rods close to the springs are connected with threaded seats, and one ends of the springs, far away from the rotating seats, are connected with the threaded seats.

Furthermore, an operating handle is arranged at one end, far away from the threaded seat, of the limiting rod.

Further, the operating handle is arranged in a sunken structure.

Furthermore, the movable plate is rotatably connected with the transfer bed plate through a rotating shaft.

Compared with the prior art, the invention has the beneficial effects that:

1. the supporting mechanism is provided with the universal wheels, the lower supporting legs, the placing cavity, the mounting frame, the electric cylinder and the upper supporting legs, the height adjustment of the transfer bed board can be realized, the transfer bed board can be correspondingly adjusted according to the heights of an operating table and a rest sickbed, the transfer of a patient can be conveniently operated by a breast surgery nurse, meanwhile, when the device is not used, the upper supporting legs and the lower supporting legs can be attached, and the electric cylinder is located in a closed environment.

2. The foldable mechanism is arranged and comprises the fixing plate, the rotating connecting shaft and the connecting bolt, so that the supporting function of the supporting structure during transportation is not influenced, the supporting structure during non-transportation can be folded, and the occupied area of the device during non-use can be reduced.

3. The stacking device is provided with the accommodating groove, the rotating seat, the spring, the limiting rod, the threaded seat, the threaded ring, the operating handle, the movable plate, the rotating shaft and the limiting hole, two adjacent devices in a stacking state can be limited, the stacking stability of the devices in the stacking state can be ensured, the situation that a plurality of devices in the stacking state fall off under the influence of external factors is avoided, and the stacking safety is improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic cross-sectional view taken at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the folded state of the present invention;

FIG. 5 is a schematic view, partly in section, of the folded state of the present invention;

FIG. 6 is a schematic diagram of a stacked state of two devices according to the present invention;

FIG. 7 is a partial cross-sectional structural schematic view of a stacked state of two devices according to the present invention;

in the figure: 1. transferring the bed plate; 2. a foldable mechanism; 201. a connecting bolt; 202. a fixing plate; 203. rotating the connecting shaft; 3. an upper support leg; 4. a lower support leg; 5. a universal wheel; 6. heat dissipation holes; 7. a placement chamber; 8. an electric cylinder; 9. a mounting frame; 10. a rotating seat; 11. a receiving groove; 12. a spring; 13. a threaded seat; 14. a threaded ring; 15. a limiting rod; 16. an operating handle; 17. a rotating shaft; 18. a movable plate; 19. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a patient transfer device for breast surgery nurse convenient to control, including transporting bed board 1, the below four corners of transporting bed board 1 all is provided with supporting leg 3, the below of going up supporting leg 3 is provided with lower supporting leg 4, the inside of lower supporting leg 4 has been seted up and has been placed chamber 7, it is connected with mounting bracket 9 to place chamber 7 by the top, electric jar 8 is installed to the below intermediate position of mounting bracket 9, the output axle head of electric jar 8 is connected with upper supporting leg 3, the bottom of lower supporting leg 4 is connected with universal wheel 5.

Specifically, four heat dissipation holes 6 are evenly distributed on the mounting rack 9 and on the outer circumference of the electric cylinder 8,

through adopting above-mentioned technical scheme, can conveniently dispel the heat to electric jar 8.

Specifically, the upper support leg 3 is connected with the transfer bed board 1 through a folding mechanism 2, the folding mechanism 2 comprises a connecting bolt 201, two fixing plates 202 and a rotating connecting shaft 203, the two fixing plates 202 are respectively positioned at two sides of the upper support leg 3 and are both connected with the transfer bed board 1, the two fixing plates 202 are rotatably connected with the upper support leg 3 through the rotating connecting shaft 203, the two fixing plates 202 are in limit connection with the upper support leg 3 through the connecting bolt 201,

through adopting above-mentioned technical scheme, make bearing structure have folding function when not transporting, reduce the area when the device does not use.

Specifically, the four corners near the upper part of the transferring bed board 1 are movably connected with limiting rods 15, the four corners near the lower part of the transferring bed board 1 are connected with movable plates 18, one side of each movable plate 18 far away from the transferring bed board 1 is provided with a limiting hole 19,

through adopting above-mentioned technical scheme, can carry on spacingly to two adjacent devices of the state of piling up, can guarantee the stability of piling up of this device from top to bottom, avoid a plurality of this devices of the state of piling up to take place the condition that drops under the influence of external factor, improve the security of piling up.

Specifically, the four corners near the upper part of the transfer bed board 1 are all provided with accommodating grooves 11, the closed end of the accommodating groove 11 is connected with a rotating seat 10 through a bearing, the opening end of the rotating seat 10 close to the accommodating groove 11 is connected with a spring 12, one side of the accommodating groove 11 close to the opening end is connected with a threaded ring 14, a limiting rod 15 is placed inside the threaded ring 14, one side of the limiting rod 15 close to the spring 12 is connected with a threaded seat 13, one end of the spring 12 far away from the rotating seat 10 is connected with the threaded seat 13,

through adopting above-mentioned technical scheme, but make gag lever post 15 have when spacing extensible and the not spacing collapsible function in time, guarantee gag lever post 15's limit function, reduce the area when gag lever post 15 is not spacing simultaneously.

In particular, one end of the limiting rod 15 far away from the threaded seat 13 is provided with an operating handle 16,

through adopting above-mentioned technical scheme, conveniently operate gag lever post 15.

In particular, the operating handle 16 is provided in a recessed configuration,

by adopting the technical scheme, the floor area of the operating handle 16 is reduced.

Specifically, the movable plate 18 is rotatably connected with the transferring bed board 1 through a rotating shaft 17,

by adopting the above technical scheme, the movable plate 18 can rotate, and the movable plate 18 on the lowest device is prevented from being in hard contact with the ground when being stacked.

The working principle and the using process of the invention are as follows: when a patient needs to be transferred to the device from an operating table, the device is pushed to the edge of the operating table, the height of a transfer bed plate 1 of the device is adjusted according to the height of the operating table, so that the height of the transfer bed plate 1 is the same as that of the operating table, the patient is pushed lightly at the moment, the patient lies on the transfer bed plate 1 from the operating table, the device is driven to move through universal wheels 5, when the device moves to the edge of a rest sickbed, the height of the transfer bed plate 1 of the device is adjusted according to the height of the rest sickbed, so that the height of the transfer bed plate 1 is the same as that of the rest sickbed, and the patient is pushed lightly at the moment, lies on the rest sickbed from the transfer bed plate 1, the transfer work is finished, and the;

this device transports 1 altitude mixture control's of bed board concrete step: the four electric cylinders 8 are started, the four electric cylinders 8 synchronously drive the output shafts to extend or contract under the action of the synchronizer, the output shafts of the four electric cylinders 8 respectively drive the upper supporting legs 3 correspondingly above to move, the four upper supporting legs 3 drive the transfer bed board 1 to move when moving, and when the transfer bed board 1 moves to a proper position, the four electric cylinders 8 stop driving, so that the height adjustment of the transfer bed board 1 is realized;

after the transfer is finished, the four electric cylinders 8 synchronously drive the output shafts to contract under the action of the synchronizer, the output shafts of the four electric cylinders 8 respectively drive the upper supporting legs 3 correspondingly above to move downwards, until the bottom walls of the four upper supporting legs 3 are contacted with the top walls of the corresponding lower supporting legs 4, the output shafts of the four electric cylinders 8 stop driving, and at the moment, the electric cylinders 8 are positioned in a closed environment, so that compared with a height adjusting mechanism arranged in an existing exposed structure, the service life of the electric cylinders 8 can be prolonged, the maintenance times are reduced, and the use cost is saved;

after the electric cylinder 8 is completely contracted, the four connecting bolts 201 are disassembled, the four supporting structures are rotated through the corresponding rotating connecting shafts 203, so that the four supporting structures and the transfer bed board 1 are in a parallel state, the corresponding fixing plates 202 and the upper supporting legs 3 are respectively connected through the four connecting bolts 201, the four supporting structures are in a folded state and are fixed in position, and the occupied area is small;

the device is folded, if the number of the devices in a surgery room is too large and needs to be stacked, another device is placed above the device, the movable plates 18 at the four corners of the other device droop under the action of self gravity, the corresponding limiting rods 15 are pulled out through the operating handles 16 at the four corners of the device at the moment, the four limiting rods 15 respectively pass through the limiting holes 19 of the corresponding movable plates 18 until the threaded seats 13 of the four limiting rods 15 abut against the threaded rings 14 of the corresponding accommodating grooves 11, the pulling-out operation of the four operating handles 16 is stopped, the threaded seats 13 of the four limiting rods 15 are in threaded connection with the threaded rings 14 of the corresponding accommodating grooves 11 by rotating the four operating handles 16, the limiting of the four limiting rods 15 is realized, the four limiting rods 15 are matched with the corresponding limiting holes 19 at the moment, the limiting connection of the upper device and the lower device can be realized, and the stacking stability of the upper device and the lower device can be ensured, the condition that a plurality of devices in a stacking state fall under the influence of external factors is avoided, and the stacking safety is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.