CN214157799U

CN214157799U - Upper and lower limb lifting device for general surgery department clinic

Info

Publication number: CN214157799U
Application number: CN202021517840.2U
Authority: CN
Inventors: 石明亮; 刁亚方; 胡小卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-09-10
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a ware is raised to upper and lower limbs for clinical department of general surgery, including the bed body, fix the first body adjusting part in bed body top one side and fix the subassembly is raised to the lower limbs at bed body top opposite side, be provided with on the first body adjusting part and be used for the upper limbs adjustment mechanism that synchronous height-adjusting avoids frequently changing because of required difference in height when different patients treat, this ware is raised to upper and lower limbs for clinical department of general surgery to be different from prior art, when making medical personnel use, needn't be according to different patients on the limbs different and frequently more change the limb backup pad, through synchronous adjustment, reduce work load to a certain extent, improved work efficiency, simultaneously, avoid carrying not unidimensional upper limbs body backup pad, saved medical equipment's usage space.

Description

Upper and lower limb lifting device for general surgery department clinic

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an upper and lower limb lifting device for general surgery department clinic.

Background

During the clinical treatment of department of general surgery, need the upper and lower limbs of patient to raise sometimes, when raising, generally all be medical personnel and use the object pads such as pillow at the limbs downside that the patient needs to raise to make things convenient for patient's limbs to raise, the drawback of this kind of method is that need in time look for the supplementary supporter of raising patient's limbs, and the untimely searching may lead to in time raising patient's limbs.

In order to solve the above problems, in the chinese utility model patent with publication number CN210698165U, a device for raising upper and lower limbs for general surgery department clinical is disclosed, which comprises a bed, unscrew the bolt, replace the L-shaped fixed plate and the upper limb support plate of suitable height, screw the bolt, then the patient lies in the bed, the hand is placed in the upper limb support plate, the foot is placed in the L-shaped support plate, the leg is placed on the swash plate, then the rotating wheel drives bevel gear two to rotate, bevel gear two drives bevel gear one to rotate, bevel gear drives the screw rod to rotate, the screw rod drives the horizontal pole with its threaded connection to move up, the horizontal pole drives cylinder and L-shaped support plate to move up, until moving up to suitable height, stop rotating the rotating wheel, be convenient for replacing L-shaped fixed plate and upper limb support plate of different heights, can adjust the height of L-shaped support plate 1 and swash plate, adjust the height of foot and leg.

However, we find in-service use that the upper limb height is adjusted by replacing the L-shaped fixing plate and the upper limb support plate, the bolt is unscrewed firstly, then according to the use condition of a patient, the appropriate L-shaped fixing plate and the upper limb support plate are selected, then the appropriate threaded holes are selected, the bolt is screwed, not only is the operation complicated during replacement, the workload of medical staff is increased, the work efficiency is influenced, but also the L-shaped fixing plate and the upper limb support plate with different sizes are required to be carried when the device is used, the use space of medical equipment is extremely occupied, and therefore, the upper limb lifter for clinical department of general surgery is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ware is raised to upper and lower limbs for department of general surgery is clinical to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ware is raised to upper and lower limbs for clinical department of general surgery, includes the bed body, fixes the first body adjustment assembly of bed body top one side and fixes the subassembly is raised to the lower limbs of fixing at bed body top opposite side, be provided with on the first body adjustment assembly and be used for the upper limbs adjustment mechanism that synchronous adjustment height avoided changing frequently because of different patients go up the limbs difference to be different from prior art for when medical personnel use, needn't change the limb backup pad frequently according to different patients go up the limbs difference, through synchronous adjustment, reduce work load to a certain extent, improved work efficiency, simultaneously, avoid carrying not unidimensional upper limbs backup pad, saved medical equipment's usage space.

Preferably, the upper limb adjusting mechanism comprises two hollow loop bars which penetrate through a bed body and the upper limb adjusting component, a through groove for moving the hollow loop bars is formed in the bed body, racks are connected in the hollow loop bars in a sliding manner, upper limb supporting plates are fixed at the tops of the racks, working boxes communicated with the hollow loop bars are fixed on the opposite surfaces of the two hollow loop bars, rotating shafts are rotatably mounted in the working boxes through bearings, one end of each rotating shaft extends to the outer side of each working box, adjusting gears meshed with the racks are fixed on the rotating shafts, synchronous adjusting components for synchronously adjusting the heights of the two sides are fixed at one ends of the rotating shafts extending to the outer sides of the working boxes, and the upper limb supporting plates are not required to be frequently replaced according to different limbs of different patients when the medical personnel use through the upper limb adjusting mechanism, the upper limb supporting plates with different sizes are prevented from being carried, and the use space of the medical equipment is saved.

Preferably, the synchronization regulation subassembly includes that it installs the transmission shaft on arbitrary one hollow loop bar to rotate through the bearing, the transmission shaft tip rotates through the bearing and installs the stiffener of end fixing in upper half body regulation subassembly bottom, the transmission shaft with the transmission shaft apart from being fixed with synchronous sprocket, two on the rotation axis far away respectively the synchronous sprocket outside is connected with and is used for realizing synchronous pivoted synchronous chain, be fixed with the driving gear on the transmission shaft, the driving gear external toothing has the driven gear of installing at the rotation axis adjacent with the transmission shaft, arbitrary one the rotation shaft end fixing has the driving piece that is used for making things convenient for medical personnel to adjust, through the synchronization regulation subassembly, then guarantees to reduce work load to a certain extent, has improved work efficiency.

Preferably, the driving part comprises a rotating disk fixed at the end part of any one rotating shaft, and the rotating disk ensures that the use comfort of medical personnel is improved.

Preferably, the work box just slides to run through on one side of adjusting gear and has been had a U-shaped pole, the U-shaped pole is close to adjusting gear one end and is fixed with the locating lever, reset spring has been cup jointed respectively to U-shaped pole both sides, the reset spring both ends contact with work box lateral wall and locating lever respectively, uses through U-shaped pole, locating lever and reset spring combination, then guarantees in the patient use, improves upper limbs body adjustment mechanism stability when getting up, adjusting upper limbs position.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be different from prior art for when medical personnel used, needn't go up the limbs difference and frequently change the limbs backup pad according to different patients, through synchronous control, reduce work load to a certain extent, improved work efficiency, simultaneously, avoid carrying not unidimensional upper limbs backup pad, saved medical equipment's usage space.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of another embodiment of the present invention shown in FIG. 2;

FIG. 4 is a schematic structural view of the synchronous adjusting assembly of the present invention;

FIG. 5 is an enlarged schematic view of the area A of the present invention;

fig. 6 is an enlarged schematic view of the area B of the present invention.

In the figure: 1-bed body; 2-upper body adjustment assembly; 3-a lower limb raising assembly; 4-upper limb adjustment mechanism; 5-hollow loop bar; 6-through groove; 7-a rack; 8-upper limb support plate; 9-a work box; 10-a rotating shaft; 11-adjusting the gear; 12-a synchronization regulation component; 13-a drive shaft; 14-a reinforcing rod; 15-a timing sprocket; 16-a synchronization chain; 17-a drive gear; 18-a driven gear; 19-a drive member; 20-rotating the disc; 21-U-shaped rod; 22-a positioning rod; 23-return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an upper limb and lower limb lifting device for clinical general surgery comprises a bed body 1, an upper body adjusting component 2 fixed on one side of the top of the bed body 1 and a lower limb lifting component 3 fixed on the other side of the top of the bed body 1, wherein the upper body adjusting component 2 and the lower limb lifting component 3 both adopt the structures in the background technology document, and are not described herein;

the upper body adjusting component 2 is provided with an upper body adjusting mechanism 4 for synchronously adjusting the height to avoid frequent replacement due to different heights required by different patients during treatment, when in use, medical personnel pulls the U-shaped rod 21 to drive the positioning rod 22 to move, the adjusting gear 11 is convenient to rotate, the driving part 19 drives the adjusting gear 11 on the rotating shaft 10 to rotate, the adjusting gear 11 drives the rack 7 to lift, synchronous supporting motion at two sides is realized through the synchronous adjusting component 12, so as to realize height adjustment of the upper body supporting plate 8, after the adjustment is finished, the U-shaped rod 21 is loosened, the reset is realized through the reset spring 23, so that when the medical personnel use, the upper body supporting plate 8 is not required to be frequently replaced according to different upper bodies of different patients, the workload is reduced to a certain extent through the synchronous adjustment, the working efficiency is improved, and meanwhile, the upper body supporting plates 8 with different sizes are avoided to be carried, the use space of the medical equipment is saved.

The upper limb adjusting mechanism 4 comprises two hollow loop bars 5 which penetrate through a bed body 1 and an upper body adjusting component 2, a through groove 6 for moving the hollow loop bars 5 is formed in the bed body 1, a rack 7 is connected in the hollow loop bars 5 in a sliding manner, an upper limb supporting plate 8 is fixed at the top of the rack 7, working boxes 9 communicated with the hollow loop bars 5 are fixed on the opposite surfaces of the two hollow loop bars 5, a rotating shaft 10 is installed in each working box 9 in a rotating manner through a bearing, one end of the rotating shaft 10 extends to the outer side of each working box 9, adjusting gears 11 meshed with the racks 7 are fixed on the rotating shafts 10, synchronous adjusting components 12 for synchronously adjusting the heights of the two sides are fixed at one ends of the rotating shafts 10 extending to the outer side of each working box 9, when the upper limb adjusting mechanism is used, medical staff pull the U-shaped rods 21 to drive the positioning rods 22 to move so as to facilitate the rotation of the adjusting gears 11, drive adjusting gear 11 on the rotation axis 10 through driving piece 19 and rotate, adjusting gear 11 drives rack 7 and goes up and down, realize both sides synchronous support motion through synchronous adjusting component 12, thereby realize upper limbs backup pad 8 altitude mixture control, adjust the back of accomplishing, loosen U-shaped pole 21, realize reseing through reset spring 23, when guaranteeing to use at medical personnel, needn't go up the limbs according to different patients and different and frequently change upper limbs backup pad 8, and simultaneously, avoid carrying not unidimensional upper limbs backup pad 8, medical equipment's usage space has been saved.

The synchronous adjusting assembly 12 comprises a transmission shaft 13 which is rotatably installed on any one hollow loop bar 5 through a bearing, the end part of the transmission shaft 13 is rotatably installed with a reinforcing rod 14 with the end part fixed at the bottom of the upper half body adjusting assembly 2 through the bearing, the transmission shaft 13 and a rotating shaft 10 which is far away from the transmission shaft 13 are respectively fixed with synchronous chain wheels 15, the outer sides of the two synchronous chain wheels 15 are connected with synchronous chains 16 for realizing synchronous rotation, the transmission shaft 13 is fixed with a driving gear 17, the driving gear 17 is externally engaged with a driven gear 18 which is installed on the rotating shaft 10 adjacent to the transmission shaft 13, any one of the rotating shafts 10 is fixedly provided with a driving part 19 which is used for facilitating the adjustment of medical staff, when in use, the medical staff drives the synchronous chain wheels 15 on the rotating shaft 10 to rotate through the driving part 19, and then drives another synchronous chain wheel 15 to rotate through the synchronous chain wheels 16, drive driving gear 17 through transmission shaft 13 and rotate, and then drive driven gear 18 with it meshing and rotate, and then drive rotation axis 10 near transmission shaft 13 and rotate, realize both sides synchronous lift, guarantee to a certain extent to reduce work load, improved work efficiency.

The driving part 19 comprises a rotating disk 20 fixed at the end part of any one rotating shaft 10, and when the device is used, medical staff drive the synchronous adjusting assembly 12 to realize synchronization by rotating the rotating disk 20, so as to drive the upper limb adjusting mechanism 4 to realize height adjustment, and improve the use comfort of the medical staff.

Work box 9 just runs through U-shaped pole 21 to adjusting gear 11 one side slip, U-shaped pole 21 is close to adjusting gear 11 one end and is fixed with locating lever 22, reset spring 23 has been cup jointed respectively to U-shaped pole 21 both sides, reset spring 23 both ends respectively with work box 9 lateral wall and locating lever 22 contact, when using, medical personnel pulling U-shaped pole 21 drives locating lever 22 and removes, makes things convenient for adjusting gear 11 to rotate, adjusts the completion back, loosens U-shaped pole 21, realizes reseing through reset spring 23, guarantees in the patient use, to rising, improves limbs adjustment mechanism 4 stability when adjusting the upper limbs position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

Claims

1. The utility model provides a ware is raised to upper and lower limbs for department of general surgery is clinical, includes bed body (1), fixes first body adjusting part (2) in bed body (1) top one side and fixes and raise subassembly (3) at the low limbs body of bed body (1) top opposite side, its characterized in that: the upper body adjusting component (2) is provided with an upper body adjusting mechanism (4) which is used for synchronously adjusting the height and avoiding frequent replacement due to different heights required by different patients during treatment.

2. An upper and lower limb elevator for general surgery clinic according to claim 1, characterized in that: the upper limb adjusting mechanism (4) comprises two hollow loop bars (5) which penetrate through the bed body (1) and the upper body adjusting component (2), a through groove (6) for moving the hollow loop bar (5) is arranged on the bed body (1), racks (7) are connected in the hollow loop bars (5) in a sliding manner, upper limb supporting plates (8) are fixed at the tops of the racks (7), working boxes (9) communicated with the hollow loop bars (5) are fixed on the opposite surfaces of the two hollow loop bars (5), a rotating shaft (10) is rotatably arranged in the working box (9) through bearings, one end of the rotating shaft (10) extends to the outer side of the working box (9), adjusting gears (11) meshed with the racks (7) are fixed on the rotating shaft (10), one end of the rotating shaft (10) extending to the outer side of the working box (9) is fixed with a synchronous adjusting component (12) for synchronously adjusting the heights of two sides.

3. An upper and lower limb elevator for general surgery clinic according to claim 2, characterized in that: the synchronous adjusting component (12) comprises a transmission shaft (13) which is rotatably arranged on any one hollow loop bar (5) through a bearing, the end part of the transmission shaft (13) is rotatably provided with a reinforcing rod (14) the end part of which is fixed at the bottom of the upper body adjusting component (2) through a bearing, synchronous chain wheels (15) are respectively fixed on the transmission shaft (13) and the rotating shaft (10) far away from the transmission shaft (13), synchronous chains (16) for realizing synchronous rotation are connected at the outer sides of the two synchronous chain wheels (15), the medical nursing bed is characterized in that a driving gear (17) is fixed on the transmission shaft (13), a driven gear (18) mounted on a rotating shaft (10) adjacent to the transmission shaft (13) is meshed outside the driving gear (17), and a driving piece (19) used for facilitating adjustment of medical staff is fixed at the end of the rotating shaft (10).

4. An upper and lower limb elevator for general surgery clinic according to claim 3, characterized in that: the driving part (19) comprises a rotating disc (20) fixed at the end of any one rotating shaft (10).

5. An upper and lower limb elevator for general surgery clinic according to claim 2, characterized in that: the working box (9) is just opposite to one side of the adjusting gear (11) and is provided with a U-shaped rod (21) in a sliding penetrating mode, one end, close to the adjusting gear (11), of the U-shaped rod (21) is fixed with a positioning rod (22), two sides of the U-shaped rod (21) are respectively sleeved with a return spring (23), and two ends of the return spring (23) are respectively in contact with the side wall of the working box (9) and the positioning rod (22).