CN218356396U

CN218356396U - Limb nursing positioning device for operating room

Info

Publication number: CN218356396U
Application number: CN202220833157.2U
Authority: CN
Inventors: 杨敬宇
Original assignee: Fourth Medical Center General Hospital of Chinese PLA
Current assignee: Fourth Medical Center General Hospital of Chinese PLA
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2023-01-24
Anticipated expiration: 2032-04-12

Abstract

The application discloses a positioning device for nursing limbs in an operating room, which comprises a fixing frame, a supporting plate, a fixing device, an adjusting and lifting device and a positioning device; the fixing device comprises a bottom plate, a connecting hole, a positioning plate, an adjusting bolt and a clamping groove, the bottom end of the fixing frame is fixedly connected with the bottom plate, the clamping groove is formed in the bottom plate, and the connecting hole is formed in the bottom end of the bottom plate. This application, through starter motor, the motor drives the lead screw and rotates, lead screw and movable nut screw thread rotation, movable nut drives the connecting block and slides along the guide way under the lead screw effect, and the connecting block drives and removes about the fly leaf, and the fly leaf drives the fixed plate and removes, then drives the slider with the backup pad and slides along the adjustment tank, through fixing bolt threaded connection regulation hole and slider to fix the position of slider, adjust the height of backup pad then.

Description

Limb nursing positioning device for operating room

Technical Field

The application relates to the technical field of medical equipment, in particular to a positioning device for nursing limbs in an operating room.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software, wherein the effects are mainly obtained by physical and other ways, not by pharmacological, immunological or metabolic ways, or are involved in but only play an auxiliary role, and the purposes of diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of the injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

Current clinical limbs positioner of medical treatment is for lifting the location with shank fracture patient usually, needs medical personnel to twine the area and hang to on the support, and it spends time great, and needs medical personnel slow operation when demolising, and the operation mistake can increase patient's misery, and the inconvenient adjustment fixed position of current positioner is inconvenient carries out quick location to patient's limbs. Therefore, the operating room nursing limb positioning device is provided aiming at the problems.

Disclosure of Invention

The utility model provides an operating room nursing limbs positioner is used for solving current clinical limbs positioner of medical treatment and lifts the location for the patient that breaks the leg usually, needs medical personnel to twine the area and hangs to on the support, and it spends time great, and needs medical personnel slow operation when demolising, and it can increase patient's misery to operate the mistake, and the inconvenient adjustment fixed position of current positioner is inconvenient carries out the problem of quick location to patient's limbs.

According to one aspect of the application, an operating room nursing limb positioning device is provided, which comprises a fixing frame, a supporting plate, a fixing device, an adjusting lifting device and a positioning device;

the fixing device comprises a bottom plate, a connecting hole, a positioning plate, an adjusting bolt and a clamping groove, the bottom end of the fixing frame is fixedly connected with the bottom plate, the clamping groove is formed in the bottom plate, and the connecting hole is formed in the bottom end of the bottom plate;

the adjusting lifting device comprises a protective shell, a motor, a screw rod, a guide groove, a movable nut, a connecting block, a movable plate, a fixed plate, an adjusting groove, an adjusting hole, a fixed bolt and a sliding block, wherein the movable groove is formed in the fixed frame, and the movable nut is connected to the interior of the movable groove in a sliding manner;

positioner is including fixed cover, limiting plate, spring, mounting panel, movable rod, bellows and splint, the fixed cover of the equal fixed connection of both ends lateral wall of backup pad, the inside sliding connection movable rod of fixed cover, the top fixed connection limiting plate of movable rod.

Furthermore, the inner threads of the connecting holes are connected with adjusting bolts, the top ends of the adjusting bolts are fixedly connected with positioning plates, and the positioning plates are located inside the clamping grooves.

Further, the protective housing is fixedly connected to one end side wall of the fixing frame, and a motor is mounted inside the protective housing.

Further, the output end of the motor is fixedly connected with a screw rod, the screw rod is rotatably connected inside the movable groove, and the screw rod is in threaded connection with a movable nut.

Further, the top end fixed connection connecting block of activity nut, connecting block sliding connection guide way, the guide way is seted up at the top of fixed frame.

Further, the top end of the connecting block is fixedly connected with the bottom end of the movable plate, the top end of the movable plate is fixedly connected with the fixed plate, and the inside of the fixed plate is provided with an adjusting groove.

Further, the inside sliding connection slider of adjustment tank, the one end of the one end fixed connection backup pad of slider, the inside threaded connection fixing bolt of slider, fixing bolt threaded connection regulation hole, the regulation hole equidistance is seted up inside the one end of fixed plate.

Further, the bottom end of the movable rod is fixedly connected with a mounting plate, and a clamping plate is mounted at the bottom end of the mounting plate.

Furthermore, the top end of the mounting plate is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with one end side wall of the supporting plate.

Furthermore, a corrugated pipe is sleeved on the outer side of the spring, one end of the corrugated pipe is fixedly connected with one end of the supporting plate, and the other end of the supporting plate is fixedly connected with one end of the mounting plate.

Through the above-mentioned embodiment of this application, adopted fixing device, regulation elevating gear and positioner, solved current clinical limbs positioner of medical treatment and for lifting the location with shank fracture patient usually, need medical personnel to twine the area and hang to on the support, it expends time great, and need medical personnel slow operation when demolising, it can increase patient misery to operate the mistake, the inconvenient adjustment fixed position of current positioner, inconvenient carry out the problem of fixing a position fast to patient's limbs.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of an embodiment of the present application;

FIG. 2 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 3 is a schematic diagram of the positions of the adjustment slot, the adjustment hole, the fixing bolt and the slider according to an embodiment of the present application.

In the figure: 1. a fixing frame; 2. a base plate; 3. connecting holes; 4. positioning a plate; 5. adjusting the bolt; 6. a card slot; 7. a protective shell; 8. a motor; 9. a screw rod; 10. a guide groove; 11. a movable groove; 12. a movable nut; 13. connecting blocks; 14. a movable plate; 15. a fixing plate; 16. an adjustment groove; 17. an adjustment hole; 18. fixing the bolt; 19. a slider; 20. a support plate; 21. fixing a sleeve; 22. a limiting plate; 23. a spring; 24. mounting a plate; 25. a movable rod; 26. a bellows; 27. and (4) clamping the plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a positioning device for nursing limbs in an operating room comprises a fixing frame 1, a supporting plate 20, a fixing device, an adjusting and lifting device and a positioning device;

the fixing device comprises a bottom plate 2, a connecting hole 3, a positioning plate 4, an adjusting bolt 5 and a clamping groove 6, the bottom end of the fixing frame 1 is fixedly connected with the bottom plate 2, the clamping groove 6 is formed in the bottom plate 2, and the connecting hole 3 is formed in the bottom end of the bottom plate 2;

the adjusting lifting device comprises a protective shell 7, a motor 8, a screw rod 9, a guide groove 10, a movable groove 11, a movable nut 12, a connecting block 13, a movable plate 14, a fixed plate 15, an adjusting groove 16, an adjusting hole 17, a fixed bolt 18 and a sliding block 19, the movable groove 11 is formed in the fixed frame 1, and the movable nut 12 is slidably connected in the movable groove 11;

positioner is including fixed cover 21, limiting plate 22, spring 23, mounting panel 24, movable rod 25, bellows 26 and splint 27, the fixed cover 21 of the equal fixed connection in both ends lateral wall of backup pad 20, the inside sliding connection movable rod 25 of fixed cover 21, the top fixed connection limiting plate 22 of movable rod 25.

Through starter motor, the motor drives the lead screw and rotates, and lead screw and movable nut screw thread rotate, and movable nut drives the connecting block and slides along the guide way under the lead screw effect, and the connecting block drives the fly leaf and removes, and the fly leaf drives the fixed plate and removes, then drives the backup pad slider and slides along the adjustment tank, through fixing bolt threaded connection regulation hole and slider to fix the position of slider, adjust the height of backup pad then.

The inner part of the connecting hole 3 is in threaded connection with an adjusting bolt 5, the top end of the adjusting bolt 5 is fixedly connected with a positioning plate 4, and the positioning plate 4 is positioned in the clamping groove 6; the side wall of one end of the fixed frame 1 is fixedly connected with a protective shell 7, and a motor 8 is arranged in the protective shell 7; the output end of the motor 8 is fixedly connected with a screw rod 9, the screw rod 9 is rotatably connected inside a movable groove 11, and the screw rod 9 is in threaded connection with a movable nut 12; the top end of the movable nut 12 is fixedly connected with a connecting block 13, the connecting block 13 is connected with a guide groove 10 in a sliding mode, and the guide groove 10 is formed in the top of the fixed frame 1; the top end of the connecting block 13 is fixedly connected with the bottom end of the movable plate 14, the top end of the movable plate 14 is fixedly connected with the fixed plate 15, and the fixed plate 15 is internally provided with an adjusting groove 16; a sliding block 19 is slidably connected inside the adjusting groove 16, one end of the sliding block 19 is fixedly connected with one end of a supporting plate 20, a fixing bolt 18 is in threaded connection inside the sliding block 19, the fixing bolt 18 is in threaded connection with an adjusting hole 17, and the adjusting holes 17 are equidistantly formed in one end of the fixing plate 15; the bottom end of the movable rod 25 is fixedly connected with a mounting plate 24, and the bottom end of the mounting plate 24 is provided with a clamping plate 27; the top end of the mounting plate 24 is fixedly connected with one end of a spring 23, and the other end of the spring 23 is fixedly connected with one end side wall of the support plate 20; the outer side of the spring 23 is sleeved with a corrugated pipe 26, one end of the corrugated pipe 26 is fixedly connected with one end of the support plate 20, and the other end of the support plate 20 is fixedly connected with one end of the mounting plate 24.

When the device is used, firstly, all external control switches and a power supply are connected with electrical components in the device, then two bottom plates 2 are clamped with the side edge of a bedstead through clamping grooves 6, the adjusting bolts 5 are rotated with the threads of the connecting holes 3 and drive the positioning plates 4 to abut against the side edge of the bedstead, so that the bottom plates 2 are fixed with the bedstead, the motors 8 drive the lead screws 9 to rotate through the starting motors 8, the lead screws 9 and the movable nuts 12 rotate through the threads, the movable nuts 12 drive the connecting blocks 13 to slide along the guide grooves 10 under the action of the lead screws 9, the connecting blocks 13 drive the movable plates 14 to move left and right, the movable plates 14 drive the fixed plates 15 to move, then the supporting plates 20 drive the sliding blocks 19 to slide along the adjusting grooves 16, the adjusting holes 17 and the sliding blocks 19 are connected through the threads of the fixing bolts 18, so that the positions of the sliding blocks 19 are fixed, then the height of the supporting plates 20 is adjusted, the limbs are placed at the bottoms of the clamping plates 27, the limiting plates 22 are pulled, the limiting plates 22 are driven by the limiting plates 22, the limiting plates 25 drive the movable rods 25 to slide along the fixing sleeves 21, the limiting plates 24 to drive the limiting plates 24 to store compression force of the springs 23, then the limiting plates 27 to loosen the clamping plates, and then the clamping plates are restored, thereby facilitating quick positioning of the limbs, and the limbs.

The application has the advantages that:

1. the clamping device is simple to operate, the two bottom plates are clamped with the side edge of the bed frame through the clamping grooves, the adjusting bolts are rotated with the connecting holes through threads and drive the positioning plates to abut against the side edge of the bed frame through rotation of the adjusting bolts, and therefore the bottom plates and the bed frame are fixed;

2. the structure is reasonable, the motor drives the screw rod to rotate by starting the motor, the screw rod and the movable nut rotate in a threaded manner, the movable nut drives the connecting block to slide along the guide groove under the action of the screw rod, the connecting block drives the movable plate to move left and right, the movable plate drives the fixed plate to move, then the supporting plate drives the sliding block to slide along the adjusting groove, and the adjusting hole and the sliding block are connected through the fixed bolt in a threaded manner, so that the position of the sliding block is fixed, and then the height of the supporting plate is adjusted;

3. this application is rational in infrastructure, arranges the bottom of splint in with the limbs, stimulates the limiting plate, and the limiting plate drives the movable rod and slides along fixed cover, and the movable rod drives the mounting panel and holds the power with the spring compression, then loosens the limiting plate, and the spring resets and promotes splint and supports tightly on the limbs to fix a position the limbs fast, facilitate the use.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an operating room nursing limbs positioner which characterized in that: comprises a fixed frame (1), a supporting plate (20), a fixing device, an adjusting lifting device and a positioning device;

the fixing device comprises a bottom plate (2), a connecting hole (3), a positioning plate (4), an adjusting bolt (5) and a clamping groove (6), the bottom end of the fixing frame (1) is fixedly connected with the bottom plate (2), the clamping groove (6) is formed in the bottom plate (2), and the connecting hole (3) is formed in the bottom end of the bottom plate (2);

the adjusting lifting device comprises a protective shell (7), a motor (8), a screw rod (9), a guide groove (10), a movable groove (11), a movable nut (12), a connecting block (13), a movable plate (14), a fixed plate (15), an adjusting groove (16), an adjusting hole (17), a fixed bolt (18) and a sliding block (19), the movable groove (11) is formed in the fixed frame (1), and the movable nut (12) is connected to the inner part of the movable groove (11) in a sliding mode;

positioner is including fixed cover (21), limiting plate (22), spring (23), mounting panel (24), movable rod (25), bellows (26) and splint (27), the fixed cover (21) of the equal fixed connection in both ends lateral wall of backup pad (20), inside sliding connection movable rod (25) of fixed cover (21), the top fixed connection limiting plate (22) of movable rod (25).

2. An operating room care limb positioning device as recited in claim 1, wherein: the inner threads of the connecting holes (3) are connected with adjusting bolts (5), the top ends of the adjusting bolts (5) are fixedly connected with positioning plates (4), and the positioning plates (4) are located inside the clamping grooves (6).

3. An operating room care limb positioning device as recited in claim 1, wherein: the one end lateral wall fixed connection protective housing (7) of fixed frame (1), the internally mounted of protective housing (7) has motor (8).

4. An operating room care limb positioning device as recited in claim 1, wherein: the output end of the motor (8) is fixedly connected with a screw rod (9), the screw rod (9) is rotatably connected inside a movable groove (11), and the screw rod (9) is in threaded connection with a movable nut (12).

5. An operating room care limb positioning device as recited in claim 1, wherein: the top fixed connection connecting block (13) of activity nut (12), connecting block (13) sliding connection guide way (10), the top at fixed frame (1) is seted up in guide way (10).

6. An operating room care limb positioning device as recited in claim 1, wherein: the top end of the connecting block (13) is fixedly connected with the bottom end of the movable plate (14), the top end of the movable plate (14) is fixedly connected with the fixed plate (15), and the inside of the fixed plate (15) is provided with an adjusting groove (16).

7. An operating room care limb positioning device as recited in claim 1, wherein: inside sliding connection slider (19) of adjustment tank (16), the one end of the one end fixed connection backup pad (20) of slider (19), the inside threaded connection fixing bolt (18) of slider (19), fixing bolt (18) threaded connection regulation hole (17), regulation hole (17) equidistance is seted up inside the one end of fixed plate (15).

8. The operating room care limb positioning device of claim 1, wherein: the bottom fixed connection mounting panel (24) of movable rod (25), splint (27) are installed to the bottom of mounting panel (24).

9. An operating room care limb positioning device as recited in claim 1, wherein: the top end of the mounting plate (24) is fixedly connected with one end of the spring (23), and the other end of the spring (23) is fixedly connected with one end side wall of the support plate (20).

10. An operating room care limb positioning device as recited in claim 1, wherein: the corrugated pipe (26) is sleeved on the outer side of the spring (23), one end of the corrugated pipe (26) is fixedly connected with one end of the supporting plate (20), and the other end of the supporting plate (20) is fixedly connected with one end of the mounting plate (24).