CN218685023U

CN218685023U - Instrument for preventing pressure sores

Info

Publication number: CN218685023U
Application number: CN202221206995.3U
Authority: CN
Inventors: 范先俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2023-03-24
Anticipated expiration: 2032-05-19

Abstract

The utility model provides an apparatus for preventing pressure sores relates to medical instrument technical field. The utility model discloses an apparatus of sore is pressed in prevention is through adopting first elevation structure, the second elevation structure including the bed body opposite with operating condition, bed body top is provided with a plurality of fly leafs, the fly leaf is including the first push pedal and the second push pedal that set up in proper order by turns, first push pedal with first elevation structure connects, the second push pedal with the technical scheme that second elevation structure connects has the prevention and presses the sore, uses manpower sparingly beneficial effect.

Description

Instrument for preventing pressure sores

Technical Field

The utility model relates to the technical field of medical equipment, particularly, relate to an apparatus of sore is pressed in prevention.

Background

In clinical care, the body tissues of a patient lying in bed for a long time are pressed for a long time, blood circulation is blocked, for example, muscle tissues of the back and the hip are pressed to cause ischemia and hypoxia to cause necrosis, pressure sores are formed, and the pressure sores are easy to occur at pressed bony prominences of the body, such as sacral coccyx, ischial tuberosity, femoral tuberosity, external malleolus, heel and the like.

The long-term compression of local tissues of a patient influences blood circulation, so that the sustained ischemia, anoxia and malnutrition of local skin and subcutaneous tissues are caused to cause tissue ulceration and necrosis. Skin pressure sores are a common problem in rehabilitation and care. Clinically, it is manifested as local pressure-stressed erythema, numbness, pain, ulceration, necrosis and ulceration. Systemic symptoms, and even sepsis, occur in part due to local infection. Brings great pain to patients, increases medical expenses, prolongs treatment time and greatly reduces the life quality of the patients.

Therefore, in clinical care, patients need to be turned over and massaged frequently, but manual care is very troublesome. Therefore, the prior art is in need of improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an apparatus of sore is pressed in prevention, it can be to the problem that exists among the prior art, proposes corresponding solution, has the prevention and presses the sore, uses manpower sparingly beneficial effect.

The embodiment of the utility model is realized like this:

the embodiment of the application provides an apparatus of sore is pressed in prevention, including the bed body and first elevation structure, the second elevation structure that operating condition is opposite, bed body top is provided with a plurality of fly leafs, the fly leaf is including the first push pedal and the second push pedal of setting by turns in proper order, first push pedal with first elevation structure connects, the second push pedal with second elevation structure connects.

Technical scheme through this embodiment, the bed body can be placed and use on other sick beds, when patient lies on the prevention of this embodiment presses sore's apparatus, first push pedal, second push pedal and patient's health contact, because first elevation structure and second elevation structure's operating condition is opposite, second push pedal contactless when first push pedal and patient's health contact, first push pedal contactless when second push pedal and patient's health contact, every 20 minutes to 30 minutes take turns once, need not the manual massage of nursing staff, very big manpower of saving, avoid back skin to receive the pressure for a long time and lead to appearing pressing sore, reduce the extra expense that patient produced for treating pressing sore.

The utility model discloses an in some embodiments, the top of above-mentioned bed body still is provided with head fixed plate and tail fixed plate, the fly leaf install in head fixed plate with between the tail fixed plate.

Through the technical scheme of this embodiment, head fixed plate is used for pillowing patient's head, and the tail fixed plate is used for pillowing patient's foot, and head fixed plate and tail fixed plate need not the up-and-down motion for patient lies and crouches more comfortablely.

In some embodiments of the present invention, a gel pad is disposed on the top of the movable plate.

Through the technical scheme of this embodiment, the gel pad texture is soft, and is out of shape easily, and is less to patient's skin oppression, further avoids producing pressure sore, and the prevention effect is better.

In some embodiments of the present invention, the lifting device further comprises a controller, wherein the controller is electrically connected to the first lifting structure and the second lifting structure.

Through the technical scheme of this embodiment, simple structure, reasonable in design adjusts the convenience.

In some embodiments of the present invention, the bottom of the bed body is provided with bed legs.

Through the technical scheme of this embodiment, the apparatus of prevention pressure sore of this embodiment is solitary sick bed, can the exclusive use, and the result of use is better.

In some embodiments of the present invention, the bottom of the bed leg is provided with a wheel.

Through the technical scheme of this embodiment, the wheel turns to in a flexible way, and it is convenient to remove, has brake function simultaneously, avoids the bed body to slide away when not needing to remove, and the result of use is also better.

In some embodiments of the utility model, the travel of the first lifting structure and the second lifting structure is 1 cm-3 cm.

Through the technical scheme of this embodiment, the maximum difference in height of first elevation structure and second elevation structure is 4 centimetres, plays the effect of effectual prevention pressure sore.

In some embodiments of the present invention, the first lifting structure is provided with a first reinforcing strip on both sides of the top, the first reinforcing strip is connected to the first pushing plate, the second lifting structure is provided with a second reinforcing strip on both sides of the top, and the second reinforcing strip is connected to the second pushing plate.

Through the technical scheme of this embodiment, first enhancement strip and second are strengthened the strip and are all played the effect of reinforced connection, avoid first push pedal and second push pedal to deflect easily and damage increase of service life.

In some embodiments of the present invention, the first lifting structure and the second lifting structure are both an electric pneumatic push rod or an electric hydraulic push rod.

Through the technical scheme of this embodiment, electronic atmospheric pressure push rod or electronic hydraulic pressure push rod, the technology is mature, and thrust is great, job stabilization, the result of use is better.

In some embodiments of the present invention, the two sides of the bed body are provided with a guardrail.

Through the technical scheme of this embodiment, the guardrail plays the effect that blocks, avoids patient's accident to turn down the bed body, causes the tumble injury, plays better protection effect.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the embodiment of the utility model provides an apparatus of sore is pressed in prevention, it is main including the bed body, first lift structure, second lift structure triplex, the bed body is that there is open-ended box at top, and the top surface size is 190 cm < 60 cm, and first lift structure, second lift structure all install in the inside of the bed body, and the base of first lift structure, second lift structure and the bottom surface of the internal cavity of the bed body are fixed continuous. First push pedal, second push pedal respectively set up two, and first push pedal, second push pedal, first push pedal, second push pedal are installed in proper order, and three first elevation structure can be installed to each first push pedal below, is located the both ends and the centre of first push pedal bottom respectively, and three second elevation structure also can be installed to each second push pedal below, is located the both ends and the centre of second push pedal bottom respectively. The working states of the first lifting structure and the second lifting structure are opposite, namely when the first lifting structure drives the first push plate to ascend, the second lifting structure drives the second push plate to descend, and when the first lifting structure drives the first push plate to be positioned at the highest position, the second lifting structure drives the second push plate to be positioned at the lowest position, and the PLC electric control equipment in the prior art can be used for realizing the PLC electric control equipment.

During the in-service use, the bed body can be placed and use on other sick beds, lie when the prevention of this embodiment presses the apparatus of sore when patient, first push pedal, second push pedal and patient's health contact, because first elevation structure and second elevation structure's operating condition is opposite, second push pedal contactless when first push pedal and patient's health contact, first push pedal contactless when second push pedal and patient's health contact, every 20 minutes to 30 minutes take turns once, need not the manual massage of nursing staff, very big manpower of saving, avoid back skin to receive the pressure for a long time and lead to appearing pressing the sore, reduce the extra expense that patient produced for treating pressure sore. Therefore, the embodiment of the utility model provides an apparatus for preventing pressure sore has the beneficial effect that the sore, the manpower can be saved are pressed in the prevention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

Fig. 1 is a schematic front view of a pressure sore prevention apparatus according to an embodiment of the present invention;

fig. 2 is a schematic view of a part of the internal structure of an apparatus for preventing pressure sores according to an embodiment of the present invention;

fig. 3 is a schematic top view of an apparatus for preventing pressure sores according to an embodiment of the present invention.

An icon: 1-a bed body, 101-a head fixing plate, 102-a tail fixing plate, 103-bed legs, 2-a first lifting structure, 201-a first reinforcing strip, 3-a second lifting structure, 301-a second reinforcing strip, 4-a movable plate, 401-a first push plate, 402-a second push plate, 403-a gel pad and 5-a controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto.

Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. Such as "horizontal" simply means that the direction is more horizontal than "vertical" and does not mean that the structure or component must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1 to 3, an apparatus for preventing pressure sores according to an embodiment of the present invention is shown, and has the following specific structure.

The embodiment of the application provides an apparatus for preventing pressure sores, wherein including bed body 1 and the opposite first elevation structure 2 of operating condition, second elevation structure 3, bed body 1 top is provided with a plurality of fly leaves 4, and fly leaf 4 is including first push pedal 401 and the second push pedal 402 that sets up in turn in proper order, and first push pedal 401 is connected with first elevation structure 2, and second push pedal 402 is connected with second elevation structure 3. Combine fig. 1 to show, the embodiment of the utility model provides an apparatus of sore is pressed in prevention mainly includes bed body 1, first elevation structure 2, second elevation structure 3 triplex, and bed body 1 is that the top has open-ended box, and the top surface size is 190 cm 60 cm, and first elevation structure 2, second elevation structure 3 are all installed in bed body 1's inside, and first elevation structure 2, second elevation structure 3's base and bed body 1's inside cavity's bottom surface is fixed continuous.

Referring to fig. 1, 2 and 3, the first push plate 401 and the second push plate 402 are respectively provided with two push plates, the first push plate 401, the second push plate 402, the first push plate 401 and the second push plate 402 are sequentially installed, three first lifting structures 2 can be installed below each first push plate 401, the three first lifting structures are respectively located at two ends and in the middle of the bottom of the first push plate 401, and three second lifting structures 3 can be installed below each second push plate 402, the three second lifting structures are respectively located at two ends and in the middle of the bottom of the second push plate 402. The working states of the first lifting structure 2 and the second lifting structure 3 are opposite, that is, when the first lifting structure 2 drives the first push plate 401 to ascend, the second lifting structure 3 drives the second push plate 402 to descend, and when the first lifting structure 2 drives the first push plate 401 to be at the highest position, the second lifting structure 3 drives the second push plate 402 to be at the lowest position, and the PLC electric control device in the prior art can be used for realizing the lifting and lowering of the second lifting structure 3.

During the in-service use, bed body 1 can place and use on other sick beds, when the patient lies on the prevention of this embodiment presses sore's apparatus, first push pedal 401, second push pedal 402 and patient's health contact, because first elevation structure 2 is opposite with second elevation structure 3's operating condition, second push pedal 402 contactless when first push pedal 401 and patient's health contact, first push pedal 401 contactless when second push pedal 402 and patient's health contact, every 20 minutes to 30 minutes alternate once, need not the manual massage of nursing staff, the manpower of very big saving, avoid back skin to receive the pressure for a long time and lead to appearing pressing the sore, reduce the extra expense that patient produced for treating pressing the sore.

In some embodiments of the present invention, the top of the bed body 1 is further provided with a head fixing plate 101 and a tail fixing plate 102, and the movable plate 4 is installed between the head fixing plate 101 and the tail fixing plate 102. Referring to fig. 1 and 3, the head fixing plate 101 is installed on the left side of the top of the bed body 1, the tail fixing plate 102 is installed on the right side of the top of the bed body 1, and the head fixing plate 101, the movable plate 4 and the tail fixing plate 102 are sequentially abutted from left to right to reduce the gap. The width of the head fixing plate 101 is 40 cm, the width of each movable plate 4 is 25 cm, and the width of the tail fixing plate 102 is 40 cm. Through the technical scheme of this embodiment, head fixed plate 101 is used for pillowing patient's head, and tail fixed plate 102 is used for pillowing patient's foot, and head fixed plate 101 and tail fixed plate 102 need not the up-and-down motion for patient lies and crouches more comfortablely.

It should be noted that, in this embodiment, the width of the movable plate 4 is about 10 cm, the intervals between the head fixing plate 101 and the movable plate 4, between the movable plate 4 and the movable plate 4, and between the movable plate 4 and the tail fixing plate 102 are all 0.5 cm to 1 cm, so that excessive proximity between two adjacent plates is avoided, the friction is large, the safety is improved, and the service life of the whole pressure sore prevention apparatus is also prolonged.

In some embodiments of the present invention, a gel pad 403 is disposed on the top of the movable plate 4. Referring to fig. 2, the gel pad 403 is a soft fiber pad treated by a high and new technology in the prior art, and the bottom surface of the gel pad 403 is fixedly bonded to the top surfaces of the first and

second push plates

401 and 402. Through the technical scheme of this embodiment, gel pad 403 texture is soft, and is out of shape easily, and is less to patient's skin oppression, further avoids producing pressure sore, and the prevention effect is better.

In some embodiments of the present invention, the lifting device further comprises a controller 5, and the controller 5 is electrically connected to the first lifting structure 2 and the second lifting structure 3. Combine fig. 1 to show, controller 5 fixed mounting adopts the PLC control chip among the prior art in the side of the bed body 1, and controller 5 passes through wire and first elevation structure 2, the 3 electric connection of second elevation structure, and the work of the first elevation structure 2 of analog relay control, second elevation structure 3, and PLC control chip has clock chip to control the operating time of first elevation structure 2, second elevation structure 3, realizes better and stable circuit control. The controller 5, the first lifting structure 2 and the second lifting structure 3 are all electric elements in the prior art, and the control principle thereof is well known to those skilled in the art, so that the detailed description thereof is omitted in this embodiment. The controller 5 is also provided with a display screen for displaying the working time, and buttons for adjusting the alternation interval time of the first lifting structure 2 and the second lifting structure 3. Through the technical scheme of this embodiment, simple structure, reasonable in design adjusts the convenience.

In some embodiments of the present invention, the bed legs 103 are disposed at the bottom of the bed body 1. As shown in the figure 1, four legs 103 are vertically fixed on the ground of the bed body 1 to play the role of fixing and supporting. Through the technical scheme of this embodiment, the apparatus of prevention pressure sore of this embodiment is solitary sick bed, can the exclusive use, and the result of use is better.

In some embodiments of the present invention, the bottom of the bed leg 103 is provided with a wheel. As shown in fig. 1, the wheels may be selected from prior art universal wheels with brakes, and the wheels are mounted on the bottom of the legs 103. Through the technical scheme of this embodiment, the wheel turns to in a flexible way, and it is convenient to remove, has the brake function simultaneously, avoids bed body 1 to slide away when not needing to remove, and the result of use is also better.

In some embodiments of the present invention, the first lifting structure 2 and the second lifting structure 3 are 1 cm to 3 cm in stroke. With reference to fig. 1, in the embodiment, the maximum stroke of the first lifting structure 2 is 2 cm, and the maximum stroke of the second lifting structure 3 is 2 cm, and according to the technical scheme of the embodiment, the height difference between the first lifting structure 2 and the second lifting structure 3 is at most 4 cm, so that an effective pressure sore prevention effect is achieved.

In some embodiments of the present invention, the first lifting structure 2 is provided with a first reinforcing bar 201 on both sides of the top, the first reinforcing bar 201 is connected to the first pushing plate 401, the second lifting structure 3 is provided with a second reinforcing bar 301 on both sides of the top, and the second reinforcing bar 301 is connected to the second pushing plate 402. Referring to fig. 2, in order to stably support the first push plate 401 and the second push plate 402, first reinforcing bars 201 are symmetrically disposed on both sides of a top push rod of the first lifting structure 2, and the top of the first reinforcing bars 201 is fixedly welded or screwed to the bottom surface of the first push plate 401. And second reinforcing strips 301 are symmetrically arranged on two sides of the top push rod of the second lifting structure 3, and the top of each second reinforcing strip 301 is fixedly welded or in screw connection with the bottom surface of the second push plate 402. Through the technical scheme of this embodiment, first reinforcing strip 201 and second reinforcing strip 301 all play the effect of reinforced connection, avoid first push pedal 401 and second push pedal 402 to deflect easily and damage, increase of service life.

In some embodiments of the present invention, the first lifting structure 2 and the second lifting structure 3 are both an electric pneumatic push rod or an electric hydraulic push rod. As shown in fig. 2, the first lifting structure 2 and the second lifting structure 3 can both select an electric pneumatic push rod or an electric hydraulic push rod in the prior art, and the electric pneumatic push rod or the electric hydraulic push rod is respectively pushed by gas or liquid, and is a mature electric push rod in the prior art. Through the technical scheme of this embodiment, electronic atmospheric pressure push rod or electronic hydraulic pressure push rod, the technology is mature, and thrust is great, job stabilization, the result of use is better.

In some embodiments of the present invention, the bed body 1 is provided with guard rails on both sides. Combine fig. 3 to show, it is porose that bed body 1 both sides are seted up, and the guardrail inserts downthehole fixed mounting in bed body 1's both sides, and through the technical scheme of this embodiment, the guardrail plays the effect that blocks, avoids patient's accident to turn down bed body 1, causes the tumble injury, plays better protection effect. Because the guardrail and the bed are detachably connected, the guardrail can be pulled out from the hole when needed, so that the disassembly function is realized, and the patient can get on or off the bed conveniently.

It should be noted that the guardrail and the bed body 1 can be detachably connected by other methods in the prior art.

To sum up, the embodiment of the utility model provides an apparatus of sore is pressed in prevention, including the bed body 1 and first elevation structure 2, the second elevation structure 3 that operating condition is opposite, bed body 1 top is provided with a plurality of fly leafs 4, and fly leaf 4 is including first push pedal 401 and the second push pedal 402 that sets up by turns in proper order, and first push pedal 401 is connected with first elevation structure 2, and second push pedal 402 is connected with second elevation structure 3, has the prevention and presses the sore, uses manpower sparingly beneficial effect.

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

Claims

1. The utility model provides an apparatus of sore is pressed in prevention, its characterized in that, includes the bed body and the opposite first elevation structure of operating condition, second elevation structure, bed body top is provided with a plurality of fly leafs, the fly leaf is including the first push pedal and the second push pedal that set up in turn in proper order, first push pedal with first elevation structure connects, the second push pedal with second elevation structure connects.

2. The apparatus for preventing pressure sores according to claim 1, wherein a head fixing plate and a tail fixing plate are further provided on the top of the bed body, and the movable plate is installed between the head fixing plate and the tail fixing plate.

3. The pressure sore prevention apparatus of claim 1 wherein a gel pad is disposed on top of the movable plate.

4. The pressure wound prevention apparatus of claim 1 further comprising a controller electrically connected to the first and second lifting structures.

5. A pressure sore prevention apparatus as claimed in claim 1 wherein the bottom of the bed is provided with legs.

6. A pressure sore prevention apparatus as claimed in claim 5 wherein the foot of the legs are provided with wheels.

7. The apparatus for preventing pressure sores as claimed in claim 1, wherein the first lifting structure and the second lifting structure have a stroke of 1 cm to 3 cm.

8. The apparatus of claim 1, wherein a first reinforcing strip is disposed on each side of the top of the first lifting structure, the first reinforcing strip is connected to the first pushing plate, and a second reinforcing strip is disposed on each side of the top of the second lifting structure, the second reinforcing strip is connected to the second pushing plate.

9. A pressure sore prevention apparatus as claimed in any one of claims 1 to 8 wherein both the first and second lifting arrangements employ electro-pneumatic or electro-hydraulic rams.

10. The pressure sore prevention apparatus of claim 1 wherein guardrails are provided on both sides of the bed.