CN215229633U

CN215229633U - Double-lower-limb burn patient is with high-efficient bracket bench of being convenient for disinfection

Info

Publication number: CN215229633U
Application number: CN202120347392.4U
Authority: CN
Inventors: 贺小英; 范友芬
Original assignee: Ningbo Huamei Hospital University of CAS
Current assignee: Ningbo Huamei Hospital University of CAS
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-12-21
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a high-efficiency footrest for patients with double lower limb burns, which is convenient for disinfection and comprises a first stool body and a second stool body, wherein the first stool body and the second stool body are movably connected and are used for placing one or two limbs simultaneously; height adjusting mechanism, height adjusting mechanism sets up under first bench body and second bench body, and be used for adjusting the height of bracket bench at will according to patient's height, use with being fit for different height patients, this two low limbs burn patient is with sterile high-efficient bracket bench of being convenient for, through the first bench body that sets up, the second bench body, height adjusting mechanism and control mechanism's cooperation is used, make medical personnel more laborsaving for patient's dressing change, more can expose the surface of a wound, more conveniently change the operation of dressings, and more can reduce iatrogenic injury, it is painful to reduce the patient, the flexibility ratio is high, make things convenient for the comfortable position of patient's adjustment, increase the comfort, effective cleaning and disinfection, reduce cross infection in the hospital.

Description

Double-lower-limb burn patient is with high-efficient bracket bench of being convenient for disinfection

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a two low limbs burn patient with high-efficient bracket bench of being convenient for disinfection.

Background

When dressing change is performed in an outpatient clinic of a patient with double lower limb burn, the lower limbs of the patient are generally required to be placed at positions with the same height as knees, so that the patient can keep a comfortable position, and better dressing change for exposing a wound surface is facilitated. However, the patients can lift the lower limbs of the patients themselves, and most of the patients often cannot lift the patients due to factors such as pain and edema. If the footrest is not provided, the medical staff can only bend down to change the medicine for the patient, and the medicine is changed for a long time, which is also an examination for the medical staff. And two lower limbs of the patient drop and put on ground, and some wounds on the rear side are difficult to apply medicine and wrap, so that the patient is required to be assisted by a footrest to lift the two lower limbs.

The dressing change footrest used in outpatient service is made of wood, and can only be used for placing one limb, and can not be used for lifting two lower limbs. In addition, the wood products do not meet the requirements of hospital infection, the seepage of patients flows on the footrest and cannot be disinfected, and cross infection in hospitals is easily caused when the wood products are used among the patients. Moreover, the height of the currently used wooden footrest cannot be adjusted, and the requirements of patients with different heights cannot be met. And the patient can not change the body position at will because of the poor flexibility and comfort. Unstable bottom, poor safety and easy injury to patients caused by falling, resulting in iatrogenic injuries. Therefore, the efficient foot-rest stool convenient to disinfect for the patient with double-lower-limb burn is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two low limbs burn patient are with high-efficient bracket bench of being convenient for disinfection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency leg rest stool convenient for disinfection for patients with double lower limb burns comprises a first stool body and a second stool body, wherein the first stool body and the second stool body are movably connected and used for placing one or two limbs; the height adjusting mechanism is arranged right below the first stool body and the second stool body and is used for randomly adjusting the height of the leg rest stool according to the height of the patient so as to be suitable for the patients with different heights to use; the control mechanism is used for adjusting the separation and the folding of the first stool body and the second stool body.

Preferably, the height adjusting mechanism comprises a lifting rod and an outer sleeve rod, the bottom end of the lifting rod is movably connected inside the outer sleeve rod, a threaded sleeve is fixed at the bottom end of the outer sleeve rod, a plurality of threaded limiting holes are distributed on the outer side walls of the lifting rod and the outer sleeve rod in a linear array mode, a limiting screw is connected to the threaded limiting holes in an internal thread mode, and an operating handle is fixed to one end of the limiting screw.

Preferably, control mechanism is including cup jointing the middle connecting rod in the lifter bottom, the both ends of middle connecting rod all are fixed with the connecting block, two the side runs through and is provided with the turn trough around the connecting block, and the turn trough internal rotation is connected with the rotary rod, one of them the both ends of rotary rod are rotated through rotating the round pin axle and are connected with first sector gear, and the both ends of another rotary rod rotate through rotating the round pin axle and be connected with the second sector gear who is connected with first sector gear meshing, all be connected with the movable rod through rotating the round pin axle rotation in the centre bore of first sector gear and second sector gear, two sets of the other end of movable rod rotates with the front and back end surface of first bench body and second bench body and is connected, one of them the one end of connecting block is provided with stop gear.

Preferably, the limiting mechanism comprises a limiting pin hole formed in the middle section of one of the rotating rods and a jack formed at one end of the connecting block, a pin rod is movably inserted into the jack, and a spring is arranged outside the pin rod in a surrounding mode.

Preferably, a supporting chassis is fixed at the bottom of the threaded sleeve, and the supporting chassis is a disc-shaped iron disc structure with edges.

Preferably, the outer side wall of the operating handle is provided with anti-slip lines.

Preferably, the bottom of the middle connecting rod is provided with a circular groove, a roller bearing is clamped in the circular groove, and the top end of the lifting rod is connected in an inner ring of the roller bearing in an interference fit manner.

Preferably, a sleeve plate is fixed on one side, close to the first stool body, of the second stool body, a sliding groove matched with the sleeve plate is formed in the first stool body, a limiting groove communicated with the outside is formed in the bottom of the sliding groove, and a limiting block connected with the limiting groove in a sliding mode is fixed at the bottom of the sleeve plate.

Preferably, the first stool body and the second stool body are made of medical soft materials, the two side edges of the upper surfaces of the first stool body and the second stool body are tilted upwards, and the middle parts of the first stool body and the second stool body are in a concave arc shape.

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

the utility model discloses a first bench body that sets up, the second bench body, height adjusting mechanism and control mechanism's cooperation is used, make medical personnel change dressings for the patient more laborsavingly, more can expose the surface of a wound, more conveniently change dressings the operation, and more can reduce iatrogenic injury, it is painful to reduce the patient, the flexibility ratio is high, make things convenient for the comfortable position of patient's adjustment, increase the comfort, effective cleaning and disinfection, reduce cross infection in the hospital, effectively prevent the emergence of the unexpected incident of outpatient service tumble, patient's safety and needs have fully been guaranteed.

Drawings

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

fig. 2 is a schematic view of the structure of fig. 1 from another perspective according to the present invention;

FIG. 3 is a schematic structural view of the height adjusting mechanism of the present invention;

FIG. 4 is a schematic structural view of the limiting mechanism of the present invention;

fig. 5 is an enlarged view of the area a in fig. 3.

In the figure: 1-a first stool body; 2-a second stool body; 3-a height adjustment mechanism; 4-a control mechanism; 5-a limiting mechanism; 6-intermediate connecting rod; 7-supporting the chassis; 8-roller bearings; 9-a lifting rod; 10-an outer loop bar; 11-a threaded sleeve; 12-a threaded limit hole; 13-a limit screw; 14-operating a handle; 15-connecting blocks; 16-a rotary groove; 17-rotating rod; 18-a first sector gear; 19-a second sector gear; 20-a movable rod; 21-sheathing; 22-a limiting groove; 23-a limiting block; 24-a limit pin hole; 25-a jack; 26-a pin rod; 27-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. 1-5, the present invention provides a technical solution: a high-efficiency leg rest stool convenient for disinfection for patients with double lower limb burns comprises a first stool body 1 and a second stool body 2, wherein the first stool body 1 and the second stool body 2 are movably connected and used for placing one or two limbs; the height adjusting mechanism 3 is arranged right below the first stool body 1 and the second stool body 2, and is used for randomly adjusting the height of the leg rest stool according to the height of the patient so as to be suitable for the patients with different heights to use; control mechanism 4, control mechanism 4 is used for adjusting the part of first bench body 1 and second bench body 2 and folds, through the first bench body 1 that sets up, second bench body 2, height regulating mechanism 3 and control mechanism 4's cooperation is used, make medical personnel change dressings for the patient more laborsavingly, more can expose the surface of a wound, more conveniently change dressings the operation, and more can reduce iatrogenic injury, reduce patient's misery, the flexibility ratio is high, make things convenient for the comfortable position of patient's adjustment, increase the comfort, effective cleaning and disinfection, reduce cross infection in the hospital. Effectively prevents the occurrence of accidental falling accidents in outpatient service and fully ensures the safety and the requirements of patients.

The height adjusting mechanism 3 comprises a lifting rod 9 and an outer sleeve rod 10, the bottom end of the lifting rod 9 is movably connected inside the outer sleeve rod 10, a threaded sleeve 11 is fixed at the bottom end of the outer sleeve rod 10, a plurality of threaded limiting holes 12 are distributed on the outer side walls of the lifting rod 9 and the outer sleeve rod 10 in a linear array mode, limiting screws 13 are connected in the threaded limiting holes 12 in an internal thread mode, an operating handle 14 is fixed at one ends of the limiting screws 13, the lifting rod 9 moves in the outer sleeve rod 10, the height of the footrest can be adjusted at will according to the height of a patient to be suitable for the patient to use, the limiting screws 13 are fixed, the limiting screws 13 can be adjusted at will when the limiting screws 13 are loosened to be suitable for the height of the patient, and the height required by the patient is fixed when the height of the footrest is adjusted to be suitable for the patient.

The control mechanism 4 comprises a middle connecting rod 6 sleeved at the bottom end of a lifting rod 9, connecting blocks 15 are fixed at two ends of the middle connecting rod 6, rotary grooves 16 are arranged at the front and back sides of the two connecting blocks 15 in a penetrating manner, rotary rods 17 are rotatably connected in the rotary grooves 16, a first sector gear 18 is rotatably connected at two ends of one rotary rod 17 through a rotary pin shaft, a second sector gear 19 meshed with the first sector gear 18 is rotatably connected at two ends of the other rotary rod 17 through a rotary pin shaft, movable rods 20 are rotatably connected in central holes of the first sector gear 18 and the second sector gear 19 through rotary pin shafts, the other ends of the two groups of movable rods 20 are rotatably connected with the outer surfaces of the front end and the back end of the first stool body 1 and the second stool body 2, a limiting mechanism 5 is arranged at one end of one connecting block 15, when a patient needs to lift two lower limbs simultaneously, as long as through a rotary rod 17 on the rotation control mechanism 4, two first bench bodies 1 and the second bench body 2 that coincide together will part, can raise two low limbs simultaneously, if only need raise a limbs at ordinary times, just rotate rotary rod 17 again and return to primary position, two bench faces are closed up and coincide and are in the same place.

The operating principle of the control mechanism 4 is as follows: when two low limbs are raised simultaneously to the patient's needs, as long as through a rotary rod 17 on the rotation control mechanism 4, rotary rod 17 drives the first sector gear 18 angle of rotation at both ends, first sector gear 18 is connected through the meshing with second sector gear 19, it also rotates an angle to drive second sector gear 19, thereby control the part of first bench body 1 through the rotatory angle of movable rod 20, can raise two low limbs simultaneously, if only need raise a limbs at ordinary times, just rotate rotary rod 17 again and return to the primary importance, two bench faces are closed up and are coincided together.

In order to limit the rotating rods 17 from rotating when not in use, the limiting mechanism 5 comprises a limiting pin hole 24 formed in the middle section of one of the rotating rods 17 and a jack 25 formed at one end of the connecting block 15, a pin rod 26 is movably inserted into the jack 25, and a spring 27 is arranged around the outside of the pin rod 26;

the bottom of thread bush 11 is fixed with supports chassis 7, support chassis 7 is the discoid iron disc structure that has the border, and support chassis 7 one here is in order to increase the steadiness of footrest, and another is convenient for collect the weeping of patient's limbs of changing dressings, especially the shallow II of two low limbs burn the surface of a wound, and several days before the injury can play very big bleb, and the doctor all can cut big bleb with aseptic scissors during the change dressings, drains a large amount of liquid. At the moment, if the supporting chassis 7 is arranged under the footrest, seepage can be directly collected without wetting the ground, and the falling accident of the outpatient service can be effectively prevented.

In order to improve the friction force of the hand during rotation, the outer side wall of the operating handle 14 is provided with anti-slip lines.

In order to enable the stool surface to freely turn at 360 degrees so as to meet the requirement of changing the body position of a patient at will, the stool is flexible and comfortable, a round groove is formed in the bottom of the middle connecting rod 6, a roller bearing 8 is connected in the round groove in a clamping mode, and the top end of the lifting rod 9 is connected in an inner ring of the roller bearing 8 in an interference fit mode.

For the separation and the more stable of drawing close of first bench body 1 and second bench body 2, one side that second bench body 2 is close to first bench body 1 is fixed with lagging 21, the spout with lagging 21 looks adaptation is seted up to the inside of first bench body 1, and the bottom of spout is seted up the spacing groove 22 that is linked together with the outside, the bottom of lagging 21 is fixed with the stopper 23 with spacing groove 22 sliding connection.

In order to facilitate cleaning and disinfection, the first stool body 1 and the second stool body 2 are made of medical soft materials, the two side edges of the upper surfaces of the first stool body 1 and the second stool body 2 are tilted upwards, and the middle parts of the upper surfaces are in a concave arc shape.

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 two low limbs burn patient are with high-efficient bracket bench of being convenient for disinfection which characterized in that includes:

the stool comprises a first stool body (1) and a second stool body (2), wherein the first stool body (1) is movably connected with the second stool body (2) and is used for placing one or two limbs;

the height adjusting mechanism (3) is arranged right below the first stool body (1) and the second stool body (2) and is used for adjusting the height of the leg rest stool optionally according to the height of a patient so as to be suitable for the patients with different heights to use;

the control mechanism (4) is used for adjusting the first stool body (1) and the second stool body (2) to be separated and folded.

2. The high-efficiency footrest for patients with double lower limb burn for facilitating disinfection according to claim 1, characterized in that: height adjusting mechanism (3) include lifter (9) and outer loop bar (10), the bottom swing joint of lifter (9) is in the inside of outer loop bar (10), the bottom mounting of outer loop bar (10) has thread bush (11), the lateral wall of lifter (9) and outer loop bar (10) all is that linear array distributes and has the spacing hole of a plurality of screw threads (12), spacing hole of screw thread (12) female connection has stop screw (13), the one end of stop screw (13) is fixed with operating handle (14).

3. The high-efficiency footrest for patients with double lower limb burns for facilitating disinfection according to claim 2, characterized in that: the control mechanism (4) comprises a middle connecting rod (6) sleeved at the bottom end of the lifting rod (9), connecting blocks (15) are fixed at two ends of the middle connecting rod (6), rotary grooves (16) are formed in the front side and the rear side of the two connecting blocks (15) in a penetrating mode, rotary rods (17) are connected in the rotary grooves (16) in a rotating mode, first sector gears (18) are connected at two ends of one rotary rod (17) in a rotating mode through rotary pin shafts, second sector gears (19) meshed and connected with the first sector gears (18) are connected at two ends of the other rotary rod (17) in a rotating mode through rotary pin shafts, movable rods (20) are connected in the center holes of the first sector gears (18) and the second sector gears (19) in a rotating mode through rotary pin shafts, the other ends of the two groups of movable rods (20) are connected with the outer surfaces of the front end and the rear end of the first stool body (1) and the second stool body (2) in a rotating mode, one end of one of the connecting blocks (15) is provided with a limiting mechanism (5).

4. The high-efficiency footrest for patients with double lower limb burn for facilitating disinfection according to claim 3, characterized in that: the limiting mechanism (5) comprises a limiting pin hole (24) formed in the middle section of one of the rotating rods (17) and a jack (25) formed in one end of the connecting block (15), a pin rod (26) is movably inserted into the jack (25), and a spring (27) is arranged outside the pin rod (26) in a surrounding mode.

5. The high-efficiency footrest for patients with double lower limb burns for facilitating disinfection according to claim 2, characterized in that: the bottom of the threaded sleeve (11) is fixedly provided with a supporting chassis (7), and the supporting chassis (7) is of a disc-shaped iron disc structure with edges.

6. The high-efficiency footrest for patients with double lower limb burns for facilitating disinfection according to claim 2, characterized in that: the outer side wall of the operating handle (14) is provided with anti-skid grains.

7. The high-efficiency footrest for patients with double lower limb burn for facilitating disinfection according to claim 3, characterized in that: the bottom of the middle connecting rod (6) is provided with a circular groove, a roller bearing (8) is clamped in the circular groove, and the top end of the lifting rod (9) is connected in the inner ring of the roller bearing (8) in an interference fit manner.

8. The high-efficiency footrest for patients with double lower limb burn for facilitating disinfection according to claim 1, characterized in that: one side that the second bench body (2) is close to first bench body (1) is fixed with lagging (21), the inside of first bench body (1) is seted up the spout with lagging (21) looks adaptation, and the bottom of spout sets up spacing groove (22) that are linked together with the outside, the bottom of lagging (21) is fixed with spacing block (23) with spacing groove (22) sliding connection.

9. The high-efficiency footrest for patients with double lower limb burn for facilitating disinfection according to claim 1, characterized in that: the first stool body (1) and the second stool body (2) are made of medical soft materials, two side edges of the upper surfaces of the first stool body (1) and the second stool body (2) are tilted upwards, and the middle parts of the upper surfaces are in a concave arc shape.