CN209529555U - Heel Bedsore prevention device - Google Patents

Abstract

The utility model discloses a kind of heel Bedsore prevention devices, including thigh support component and connector；Thigh support component includes the first, second thigh support component, and the first, second thigh support component includes two guide rods and connected support base, and support base is equipped with arc groove；Attachment base is set between the first, second thigh support component, and two guide rods and attachment base of the first, second thigh support component are rotatablely connected, and can be rotated between the first, second position relative to attachment base；When the first, second thigh support component turns to first position, the first, second thigh support component is respectively positioned on horizontality；When the first, second thigh support component turns to the second position, the first, second thigh support component is respectively positioned on vertical state.According to heel Bedsore prevention device provided by the embodiment of the utility model, the leg of patient can be supported, prevent heel from pressure sore occurs, and folding can be carried out when not in use, reduce occupied space.

Description

Heel Bedsore prevention device

Technical field

The utility model relates to medical instruments field more particularly to a kind of heel Bedsore prevention devices.

Background technique

Varication refers to that caused vein is tortuous due to factors such as hypostasis, vein tube wall weaknesses, expands.Body Varicose can occur for the vein at multiple positions, for example hemorrhoid are exactly a kind of varication in fact, clinical visible also gastric and esophageal Bottom varication, varicocele and subcutaneous varicos vein of abdominal wall etc..And the position that varication occurs most frequently is in lower limb.It suffers from The patient of varix of lower limb needs to raise leg when lying down rest or treatment (infusion etc.).And it cures mostly at present Institute's Normal practice is, in such a way that patient's both legs are sling and to be raised by bandage, still, which hangs the both legs of patient always , comfort is poor, and shakes due to being easy to produce, so that the stability of constraint is also poor.

Utility model content

The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality It is to propose a kind of heel Bedsore prevention device with novel purpose.

To achieve the above object, according to the heel Bedsore prevention device of the utility model embodiment, comprising:

Thigh support component, the thigh support component include the first thigh support component and the second thigh support component, The first thigh support component and the second thigh support component include two guide rods and a support base, phase before and after two guide rod To setting, the support base is connected with two guide rod, and the upper surface of the support base is offered for accommodating shank Arc groove；

Attachment base, the attachment base are set between the first thigh support component and the second thigh support component, institute Two guide rods of two guide rods and the second thigh support component of stating the first thigh support component are rotatablely connected with the attachment base, and It can be rotated between first position and the second position relative to the attachment base；

When the first thigh support component and the second thigh support component turn to first position, first leg Support component and the second thigh support component are respectively positioned on horizontality, and the first thigh support component and the second thigh support Component is on same straight line；When the first thigh support component and the second thigh support component turn to the second position, The first thigh support component and the second thigh support component are respectively positioned on vertical state, and left and right is opposite.

According to heel Bedsore prevention device provided by the embodiment of the utility model, the first thigh support component and the second leg Arc groove in portion's support component can be used for being supported both legs, so as to both legs are raised when patient lies on one's sick bed, thus Prevent heel from pressure sore occurs；First thigh support component and the second thigh support component turn with positioned at attachment base between the two Dynamic connection, and can be rotated between horizontal position and vertical position relative to attachment base, in this way, when in use, it can be by the first leg Portion's support component and the second thigh support component turn to horizontal position, and when not in use, then it can be by the first thigh support Component and the second thigh support component turn to vertical position, to carry out folding, are conducive to reduce occupied space.

In addition, can also be had according to the heel Bedsore prevention device of the utility model above-described embodiment following additional Technical characteristic:

In one embodiment according to the present utility model, the support base includes:

Slide plate opens up on the slide plate there are two perforation, and two guide rod is arranged in respectively in described two perforation, and with Described two perforation are slidably matched；

Supporting element, the supporting element are rotatably set on the slide plate, and the arc groove is opened in the support On part.

In one embodiment according to the present utility model, a shaft is offered in the middle part of the upper surface of the slide plate；

A rotation connection slot is offered in the middle part of the lower surface of the supporting element, and the lower surface of the slide plate is around described Rotation connection slot is provided with multiple balls；

The shaft is rotatably assorted with the rotation connection slot.

In one embodiment according to the present utility model, the inverted u-shaped structure of attachment base, including the first linking arm and Hinged seat, two guide rod and the hinge are provided on the outer wall of two linking arms, first linking arm and the second linking arm Joint chair is hinged.

In one embodiment according to the present utility model, the end of two guide rod is connected by a limit plate.

It further include height adjustment assembly in one embodiment according to the present utility model, the height adjustment assembly includes Adjustment seat and locking member；

The adjustment seat includes bottom plate and two adjustable plates, and described two adjustable plate or so is oppositely arranged, and with the bottom plate It is vertical to connect, multiple adjustment holes are offered on two adjustable plate, the multiple adjustment hole is spaced is uniformly distributed along the vertical direction；

The lower surface of first linking arm and the second linking arm offers a slot, and first linking arm and The location hole of the connection slot is offered on the outer wall of two linking arms, the adjustable plate is suitable for plugging with the slot and connect It connects；

The locking member is adapted with the adjustment hole and the location hole, and is inserted into the location hole and any one In the adjustment hole.

It further include auxiliary adjustment part in one embodiment according to the present utility model, the section of the auxiliary adjustment part is in Inverted T-type structure, and can plug to the jack of the limit plate lower surface, for adjusting the height of the limit plate.

It further include restraint assembly in one embodiment according to the present utility model, the restraint assembly includes automatic winding Part and restraint strap；

The automatic winding part is set in the mounting groove on first linking arm and the second linking arm, and with it is described about Wherein one end of band is connected, for when the other end of the restraint strap is not by external force, restraint strap described in automatic winding.

In one embodiment according to the present utility model, the other end of the restraint strap is provided with public velcro, the limit The inner wall of position plate is provided with female velcro, and the public affairs velcro is suitable for Nian Jie with the female velcro.

In one embodiment according to the present utility model, the height of the automatic winding part and the female velcro is lower than institute State the height of supporting element.

Detailed description of the invention

Fig. 1 is the structural schematic diagram one of the utility model embodiment；

Fig. 2 is the decomposition diagram two of the utility model embodiment；

Fig. 3 is the decomposition texture schematic diagram of the utility model embodiment support base.

Appended drawing reference:

First thigh support component 10；

Guide rod 11；

Support base 12；

Slide plate 121；

Perforation 1211；

Shaft 1212；

Supporting element 122；

Arc groove 1221；

Ball 1222；

Limit plate 13；

Jack 131；

Female velcro 132；

Second thigh support component 20；

Attachment base 30；

First linking arm 31；

Location hole 311；

Second linking arm 32；

Hinged seat 321；

Height adjustment assembly 40；

Bottom plate 41；

Adjustable plate 42；

Locking member 43；

Auxiliary adjustment part 44；

Restraint assembly 50；

Automatic winding part 51；

Restraint strap 52.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

Referring to figs. 1 to shown in Fig. 3, the utility model embodiment provides a kind of heel Bedsore prevention device, including leg Portion's support component and attachment base 30.

Specifically, thigh support component includes the first thigh support component 10 and the second thigh support component 20, the first leg Portion's support component 10 and the second thigh support component 20 include two guide rods 11 and a support base 12, and two guide rods, 11 front and back is opposite to be set It sets, support base 12 is connected with two guide rods 11, and the upper surface of support base 12 offers the arc groove for accommodating shank 1221, it is preferable that the inner wall of arc groove 1221 is provided with flexible pad, while being embedded with multiple massage convexes, and massage convex can It is massaged with the leg to patient, so as to improve the blood flowing speed of leg.

Attachment base 30 is set between the first thigh support component 10 and the second thigh support component 20, the first thigh support Two guide rods 11 of component 10 and two guide rods 11 of the second thigh support component 20 are rotatablely connected with attachment base 30, and opposite can be connected Joint chair 30 rotates between first position and the second position；

When the first thigh support component 10 and the second thigh support component 20 turn to first position, the first thigh support Component 10 and the second thigh support component 20 are respectively positioned on horizontality, and the first thigh support component 10 and the second thigh support group Part 20 is on same straight line；When the first thigh support component 10 and the second thigh support component 20 turn to the second position, First thigh support component 10 and the second thigh support component 20 are respectively positioned on vertical state, and left and right is opposite.

More specifically, in use, the present apparatus to be placed in the foot position of patient, meanwhile, rotate the first thigh support group Part 10 and the second thigh support component 20 are to first position, at this point, the first thigh support component 10 and the second thigh support component Then 20, which are located at horizontality, makes patient lie on one's sick bed, and the both feet of patient are placed in the first thigh support component 10 and the In arc groove 1221 on two thigh support components 20, in this way, the first thigh support component 10 and the second thigh support component 20 can raise the foot of patient, so that the foot of patient is in vacant state, therefore, can also generate to avoid heel The comfort of patient can be improved in pressure sore, the flexible pad in arc groove 1221, meanwhile, massage convex can be to the leg of patient It is massaged, promotes the blood circulation of leg；And when not using the present apparatus, by the first thigh support component 10 and the second leg Support component 20 turns to the second position, at this point, the first thigh support component 10 and the second thigh support component 20 are located at vertically State can carry out folding to the present apparatus as a result, so that whole device occupies little space, convenient for storage.

According to heel Bedsore prevention device provided by the embodiment of the utility model, the first thigh support component 10 and Arc groove 1221 on two thigh support components 20 can be used for being supported both legs, so as to raise when patient lies on one's sick bed Both legs, to prevent heel from pressure sore occurs；First thigh support component 10 and the second thigh support component 20 with both be located at Between attachment base 30 be rotatablely connected, and can be rotated between horizontal position and vertical position relative to attachment base 30, in this way, In use, the first thigh support component 10 and the second thigh support component 20 can be turned to horizontal position, and when not in use, Then the first thigh support component 10 and the second thigh support component 20 can be turned into vertical position, to carry out folding, had Conducive to reduction occupied space.

Advantageous, in one embodiment of the utility model, support base 12 includes slide plate 121 and supporting element 122；

It is opened up on slide plate 121 there are two perforation 1211, two guide rods 11 are arranged in respectively in two perforation 1211, and with two A perforation 1211 is slidably matched；

Supporting element 122 is rotatably set on slide plate 121, and arc groove 1221 is opened on supporting element 122.

That is, being the relationship being slidably connected between support base 12 and guide rod 11, in this way, being by adjusting slider 121 Spacing between adjustable two supporting elements 122, and supporting element 122 and slide plate 121 are rotatablely connected, therefore, patient's both legs open Angle can also can be adjusted as needed so that patient is in comfortable posture.

It is advantageous, in one embodiment of the utility model, a shaft is offered in the middle part of the upper surface of slide plate 121 1212；

A rotation connection slot is offered in the middle part of the lower surface of supporting element 122, and the lower surface of slide plate 121 connects around rotation Access slot is provided with multiple balls 1222；

Shaft 1212 is rotatably assorted with rotation connection slot.

In this way, rotate supporting element 122 can more flexibly, used convenient for patient.

It is advantageous, in another embodiment of the utility model, the inverted u-shaped structure of attachment base 30, including the first connection Hinged seat 321, two guide rods are provided on the outer wall of arm 31 and the second linking arm 32, the first linking arm 31 and the second linking arm 32 11 is hinged with hinged seat 321.

In this way, i.e. convenient for the first thigh support component 10 and the second thigh support component 20 in first position and the second position Between rotate, that is to say the use and folding convenient for the present apparatus.

Advantageous, in another embodiment of the utility model, the end of two guide rods 11 is connected by a limit plate 13.

By be arranged limit plate 13 sliding scale of support base 12 can be defined, thus prevent be detached from guide rod 11 and It influences to use.

It is advantageous, it further include height adjustment assembly 40, height adjustment assembly 40 in some embodiments of the utility model Including adjustment seat and locking member 43；

Adjustment seat includes bottom plate 41 and two adjustable plates 42, and two adjustable plates 42 or so are oppositely arranged, and vertical with bottom plate 41 It connects, offers multiple adjustment holes on two adjustable plates 42, multiple adjustment holes are spaced are uniformly distributed along the vertical direction；

The lower surface of first linking arm 31 and the second linking arm 32 offers a slot, and the first linking arm 31 and second The location hole 311 of a connection slot is offered on the outer wall of linking arm 32, adjustable plate 42, which is suitable for plugging with slot, to be connected；

Locking member 43 is adapted with adjustment hole and location hole 311, and is inserted into location hole 311 and any one adjustment hole It is interior.

Further, further include auxiliary adjustment part 44, the section of auxiliary adjustment part 44 is in inverted T-type structure, and can plug to In the jack 131 of 13 lower surface of limit plate, for adjusting the height of limit plate 13.

That is, by setting height adjustment assembly 40 and auxiliary adjustment component, adjustable thigh support component and The whole height of attachment base 30, to adjust the bearing height to leg according to the use demand of different patients.

In use, being inserted on the first linking arm 31 and the second linking arm 32 by adjusting two adjustable plates 42 in adjustment seat The depth of slot the height of attachment base 30 can be adjusted, after the completion of adjusting, be locked using locking member 43 , locking member 43 can use screw rod, bolt can also be directlyed adopt；It is corresponding, it is inserted by adjusting auxiliary adjustment part 44 The depth of jack 131 on to limit plate 13 equally can be to the first thigh support component 10 and the second thigh support component 20 Height is adjusted, and after the completion of adjusting, then is locked by corresponding locking mechanism, wherein the locking mechanism Structure identical with locking member 43, such as bolt etc. can be used.

It is advantageous, it further include restraint assembly 50 in other embodiments of the utility model, restraint assembly 50 includes certainly Dynamic winding part 51 and restraint strap 52；

Automatic winding part 51 is set in the mounting groove on the first linking arm 31 and the second linking arm 32, and with restraint strap 52 Wherein one end be connected, for when the other end of restraint strap 52 is not by external force, automatic winding restraint strap 52.

By setting restraint assembly 50, it can be achieved that constraint and limit to leg, so as to avoid patient unconscious Movement is disengaged to leg outside support component.When in use, restraint strap 52 is extracted out out of mounting groove, and the other end is consolidated It is fixed, leg can be constrained, after the completion of use, remove the active force to restraint strap 52, i.e., using automatic winding part 51 automatic winding restraint straps 52, so that using very convenient.

Advantageous, in other embodiments of the utility model, the other end of restraint strap is provided with public velcro, limit The inner wall of plate 13 is provided with female velcro 132, and public velcro is suitable for Nian Jie with female velcro 132.

In this way, be fixed by the bonding of public velcro and female velcro 132 convenient for the other end to restraint strap 52, In order to be constrained using it leg.

It is advantageous, in the other embodiment of the utility model, the height of automatic winding part 51 and female velcro 132 Lower than the height of supporting element 122.

Restraint strap 52 can use elastic webbing, then, when in the public velcro of the other end of restraint strap 52 and limit plate 13 Female velcro 132 mutually paste when, restraint strap 52 is formed generally as Parabolic structure at this time, therefore, when patient lies in On bed and when being placed in leg in arc groove 1221, restraint strap 52 can generate downward active force to leg, thus by leg Portion is limited in arc groove 1221, so, the binding effect of leg is more preferable.

It should be noted that the present apparatus can be made of light material, so that own wt is light, convenient for moving.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be It can be combined in any suitable manner in any one or more embodiment or examples.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and Modification.

Claims (10)

1. a kind of heel Bedsore prevention device characterized by comprising

Thigh support component, the thigh support component includes the first thigh support component and the second thigh support component, described First thigh support component and the second thigh support component include two guide rods and a support base, are set relatively before and after two guide rod It sets, the support base is connected with two guide rod, and the upper surface of the support base offers the arc for accommodating shank Groove；

Attachment base, the attachment base are set between the first thigh support component and the second thigh support component, and described Two guide rods of two guide rods of one thigh support component and the second thigh support component are rotatablely connected with the attachment base, and can phase The attachment base is rotated between first position and the second position；

When the first thigh support component and the second thigh support component turn to first position, first thigh support Component and the second thigh support component are respectively positioned on horizontality, and the first thigh support component and the second thigh support component On same straight line；It is described when the first thigh support component and the second thigh support component turn to the second position First thigh support component and the second thigh support component are respectively positioned on vertical state, and left and right is opposite.

2. heel Bedsore prevention device according to claim 1, which is characterized in that the support base includes:

Slide plate opens up on the slide plate there are two perforation, and two guide rod is arranged in respectively in described two perforation, and with it is described Two perforation are slidably matched；

Supporting element, the supporting element are rotatably set on the slide plate, and the arc groove is opened on the supporting element.

3. heel Bedsore prevention device according to claim 2, which is characterized in that the middle part of the upper surface of the slide plate Offer a shaft；

A rotation connection slot is offered in the middle part of the lower surface of the supporting element, and the lower surface of the slide plate is around the rotation Link slot is provided with multiple balls；

The shaft is rotatably assorted with the rotation connection slot.

4. heel Bedsore prevention device according to claim 3, which is characterized in that the inverted u-shaped structure of attachment base, Including the first linking arm and the second linking arm, it is provided with hinged seat on the outer wall of first linking arm and the second linking arm, Two guide rod and the hinged seat are hinged.

5. heel Bedsore prevention device according to claim 4, which is characterized in that the end of two guide rod passes through one Limit plate is connected.

6. heel Bedsore prevention device according to claim 5, which is characterized in that it further include height adjustment assembly, institute Stating height adjustment assembly includes adjustment seat and locking member；

The adjustment seat includes bottom plate and two adjustable plates, and described two adjustable plate or so is oppositely arranged, and vertical with the bottom plate It connects, offers multiple adjustment holes on two adjustable plate, the multiple adjustment hole is spaced is uniformly distributed along the vertical direction；

The lower surface of first linking arm and the second linking arm offers a slot, and first linking arm and the second company The location hole that the connection slot is offered on the outer wall of arm is connect, the adjustable plate, which is suitable for plugging with the slot, to be connected；

The locking member is adapted with the adjustment hole and the location hole, and is inserted into the location hole and any one described In adjustment hole.

7. heel Bedsore prevention device according to claim 6, which is characterized in that it further include auxiliary adjustment part, it is described The section of auxiliary adjustment part is in inverted T-type structure, and can be plugged to the jack of the limit plate lower surface, for adjusting the limit The height of position plate.

8. heel Bedsore prevention device according to claim 7, which is characterized in that further include restraint assembly, it is described about Tread assembly includes automatic winding part and restraint strap；

The automatic winding part is set in the mounting groove on first linking arm and the second linking arm, and with the restraint strap Wherein one end be connected, for when the other end of the restraint strap is not by external force, restraint strap described in automatic winding.

9. heel Bedsore prevention device according to claim 8, which is characterized in that the other end of the restraint strap is arranged There is public velcro, the inner wall of the limit plate is provided with female velcro, and the public affairs velcro is suitable for Nian Jie with the female velcro.

10. heel Bedsore prevention device according to claim 9, which is characterized in that the automatic winding part and described The height of female velcro is lower than the height of the supporting element.