CN210433662U

CN210433662U - Detachable lower limb position pad

Info

Publication number: CN210433662U
Application number: CN201920788361.5U
Authority: CN
Inventors: 刘亦杨
Original assignee: Tongde Hospital of Zhejiang Province
Current assignee: Tongde Hospital of Zhejiang Province
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-05-01
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a detachable lower limb body position pad, which comprises a body position pad main body formed by splicing a first pad body, a second pad body and a third pad body through a connecting mechanism; the outer end of the first cushion body is provided with a foot fixing plate which is vertically upward, and a fixing belt is arranged on the foot fixing plate; a first positioning groove is formed in the inner end part of the first cushion body, and a detachable first cushion block is embedded in the first positioning groove; a second positioning groove corresponding to the first positioning groove is formed in the second cushion body, and a detachable second cushion block is arranged in the second positioning groove; a third positioning groove matched with the second positioning groove is formed in the outer end part of the third cushion body, and a third cushion block capable of being detached is arranged in the third positioning groove; the bottom of the first cushion body is provided with a first inflatable base. The utility model can make the operation part overhead in the postoperative care process of the patient, thereby effectively avoiding the direct compression of the operation part; in addition, the utility model discloses still have the characteristics that can freely dismantle and assemble.

Description

Detachable lower limb position pad

Technical Field

The utility model relates to a medical auxiliary instrument, in particular to but split low limbs position pad.

Background

A flap is formed by a skin with a blood supply and subcutaneous adipose tissue to which it adheres. In the process of forming and transferring the skin flap, a part is required to be connected with a body (a skin flap supply area), the connected part is called a pedicle part to keep blood supply, other parts are separated from the body on the surface and the deep surface and transferred to another wound surface (a skin flap area), nutrition is temporarily supplied by blood circulation of the pedicle part, blood vessels of the wound surface in the skin flap area grow into the skin flap, after new blood circulation is established, the pedicle part is cut off, the whole process of transferring the skin flap is completed, the skin flap is also called a pedicle flap, but the pedicle is not required to be cut off after the transfer of a local skin flap or an island-shaped skin flap, and the arrangement of a post-operation position is one of important measures for ensuring the blood supply and the venous return of the skin flap and promoting the survival of the skin flap. After operation, the affected limb is kept higher than the heart, the affected limb is lifted by 10-15 degrees, and the functional position is maintained or is properly adjusted according to the operation position, so that the blood supply of the artery is ensured and the venous return is facilitated. The affected side is prohibited from lying down, so that the skin flap is prevented from being pressed or pulled, and the ischemic necrosis of the skin flap caused by the spasm of the skin flap is avoided. Generally, the postoperative skin flap, the pedicle of the skin flap and the free skin grafting packing position need to be overhead, so that direct compression is avoided. At present, the problem is solved by mainly utilizing a lower limb lifting pad to lift postoperative lower limbs, however, because the structure of the existing lower limb lifting pad is very simple and is usually a complete sponge pad, the postoperative part of a patient cannot be effectively overhead, especially when the affected part of the patient is positioned below the limb, the affected part of the patient is very easy to contact with the rear part of the sponge pad in the postoperative rehabilitation nursing process, so that the affected part is directly pressed, and the rehabilitation nursing effect is not good; on the other hand, because the pad is raised to current low limbs is a complete sponge mat, therefore also can't be according to the difference of patient's postoperative position, carry out the dismouting and adjust, and can't satisfy the nursing of different patient postoperative.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but split low limbs position pad. The utility model can make the operation part overhead in the postoperative rehabilitation nursing process of the patient, thereby effectively avoiding the direct compression of the operation part; in addition, the utility model discloses still have the characteristics that can freely dismantle and assemble, can be applicable to different patients.

The technical scheme of the utility model: the detachable lower limb body position pad comprises a body position pad main body formed by splicing a first pad body, a second pad body and a third pad body through a connecting mechanism; the outer end of the first cushion body is provided with a foot fixing plate which is vertically upward, and a fixing belt is arranged on the foot fixing plate; a first positioning groove is formed in the inner end part of the first cushion body, and a detachable first cushion block is embedded in the first positioning groove; a second positioning groove corresponding to the first positioning groove is formed in the second cushion body, and a detachable second cushion block is arranged in the second positioning groove; a third positioning groove matched with the second positioning groove is formed in the outer end part of the third cushion body, a third cushion block capable of being detached is arranged in the third positioning groove, and a slope is formed in the outer end part of the third cushion body; the bottom of the first cushion body is provided with a first inflatable base, the bottom of the second cushion body is provided with a second inflatable base, and the bottom of the third cushion body is provided with a third inflatable base.

In the detachable lower limb position cushion, the connecting mechanism comprises a first connecting mechanism for connecting the first cushion body and the second cushion body and a second connecting mechanism for connecting the second cushion body and the third cushion body; the first connecting mechanism comprises a first rough surface arranged at the inner end part of the first cushion body, and the second cushion body is provided with a first hook surface matched with the first rough surface; the second connecting mechanism comprises a second rough surface arranged on the second cushion body, and a second hook surface matched with the second rough surface is arranged on the third cushion body.

In the detachable lower limb position cushion, the first inflation base comprises an upper substrate and a lower substrate, a rectangular inflation and deflation air bag is arranged between the upper substrate and the lower substrate, and an inflation and deflation valve is arranged on the inflation and deflation air bag; the upper substrate and the lower substrate are both hard plastic plates.

In the detachable lower limb position cushion, the first cushion body, the second cushion body and the third cushion body are cushion bodies filled with sponge layers.

In the detachable lower limb body position cushion, the first cushion block, the second cushion block and the third cushion block are cushion bodies filled with sponge layers.

In the detachable lower limb position pad, the foot fixing plate comprises a bottom plate, a connecting plate which is vertically upward is arranged on the bottom plate, the top of the connecting plate is connected with a foot-shaped position fixing plate, and the fixing belt is arranged on the position fixing plate; the bottom of the first cushion body is provided with a first mounting groove matched with the bottom plate, and the bottom plate is embedded in the first mounting groove; the first cushion body is provided with a second mounting groove matched with the connecting plate, and the connecting plate is embedded in the second mounting groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model provides a position pad main part is by the first pad body, the second pad body and the third pad body forms through the coupling mechanism concatenation, can be free dismantle the demand of combination in order to satisfy different patients. Wherein the outer end of the first pad body is provided with a vertical upward foot fixing plate, the foot fixing plate is provided with a fixing band, the foot of the patient can be fixed on the foot fixing plate through the fixing band, the diseased foot of the patient can be positioned, and the secondary foot drop deformity can be effectively avoided. In addition, the inner end part of the first cushion body of the utility model is provided with a first positioning groove, and the feet of the patient are positioned by utilizing the first positioning groove; the second pad body is provided with a second positioning groove corresponding to the first positioning groove, the outer end part of the third pad body is provided with a third positioning groove matched with the second positioning groove, the lower limb skin flap transplantation part of a patient can be effectively overhead by utilizing the second positioning groove and the third positioning groove, and the oppression phenomenon of the lower limb skin flap transplantation part is effectively avoided. Finally the utility model provides an embedded first cushion that can dismantle that is equipped with of first positioning groove is equipped with the second cushion that can dismantle in the second positioning groove, is equipped with the third cushion that can dismantle in the third positioning groove, can come to carry out free dismouting to first cushion, second cushion and third cushion according to postoperative care demand.

2. The connecting mechanism of the utility model comprises a first connecting mechanism connecting the first cushion body and the second cushion body and a second connecting mechanism connecting the second cushion body and the third cushion body; the first connecting mechanism comprises a first rough surface arranged at the inner end part of the first cushion body, and the second cushion body is provided with a first hook surface matched with the first rough surface; the second connecting mechanism comprises a second rough surface arranged on the second cushion body, a second hook surface matched with the second rough surface is arranged on the third cushion body, the rough surface and the hook surface are matched to be connected by utilizing the principle of magic tape, and the novel cushion has the characteristic of convenience in disassembly and installation.

3. The bottom of the first cushion body in the utility model is provided with a first inflation base, the bottom of the second cushion body is provided with a second inflation base, the bottom of the third cushion body is provided with a third inflation base, wherein the first inflation base comprises an upper substrate and a lower substrate, a rectangular inflation and deflation airbag is arranged between the upper substrate and the lower substrate, and an inflation and deflation valve is arranged on the inflation and deflation airbag; the upper substrate and the lower substrate are both hard plastic plates, and in the structure, when the inflation and deflation air bags are inflated and deflated, the inflation and deflation air bags are inflated or contracted, so that the distance between the upper substrate and the lower substrate is changed, the purpose of adjusting the height of the first cushion body is realized, and the nursing requirements of patients are not met. The second inflatable base, the third inflatable base and the first inflatable base adopt the same structure, so that the height of the second cushion body and the height of the third cushion body can be adjusted.

4. The foot fixing plate in the utility model comprises a bottom plate, a connecting plate which is vertically upward is arranged on the bottom plate, the top of the connecting plate is connected with a fixing plate, and the fixing belt is arranged on the fixing plate; the top of the first cushion body is provided with a first mounting groove matched with the bottom plate, and the bottom plate is embedded in the first mounting groove; the first pad body is provided with a second mounting groove matched with the connecting plate, the connecting plate is embedded in the second mounting groove, free disassembly and assembly of the foot fixing plate can be achieved, the nursing requirements of different patients are met, and strong stability is achieved due to the cooperation of the bottom plate and the first mounting groove.

Drawings

Fig. 1 is a schematic structural diagram of a first state of the present invention;

fig. 2 is a schematic structural view of a second state of the present invention;

FIG. 3 is a schematic view of a first pad;

FIG. 4 is a schematic structural view of a second pad body;

FIG. 5 is a schematic view of a third pad;

FIG. 6 is a schematic view of the construction of the first inflatable mount;

FIG. 7 is a schematic structural view of a first mounting groove;

fig. 8 is a schematic structural view of the foot fixing plate.

1-a body position pad body; 2-a first pad; 3-a second pad body; 4-a third pad body; 5-fixing the foot plate; 6, fixing the belt; 7-a first positioning groove; 8-a first cushion block; 9-a second positioning groove; 10-a second cushion block; 11-a third positioning groove; 12-a third head block; 13-a ramp; 14-a first inflatable mount; 15-a second inflatable mount; 16-a third inflatable mount; 17-a first matte surface; 18-a first hook surface; 19-a second matte surface; 20-a second hook surface; 21-an upper substrate; 22-lower substrate; 23-inflating and deflating the air bag; 24-a gas charging and discharging valve; 25-a base plate; 26-a connecting plate; 27-a retention plate; 28-a first mounting groove; 29-second mounting groove.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example (b): the detachable lower limb position pad is shown in figures 1-8 and comprises a position pad main body 1 formed by splicing a first pad body 2, a second pad body 3 and a third pad body 4 through a connecting mechanism; can be freely disassembled and assembled to meet the requirements of different patients. The first pad body 2, the second pad body 3 and the third pad body 4 are all pad bodies filled with sponge layers, have certain elasticity and have higher comfort level. The connecting mechanism comprises a first connecting mechanism for connecting the first pad body 2 and the second pad body 3 and a second connecting mechanism for connecting the second pad body 3 and the third pad body 4; the first connecting mechanism comprises a first rough surface 17 arranged at the inner end part of the first pad body 2, and a first hook surface 18 matched with the first rough surface 17 is arranged on the second pad body 3; the second connecting mechanism comprises a second rough surface 19 arranged on the second cushion body 3, a second hook surface 20 matched with the second rough surface 19 is arranged on the third cushion body 4, the rough surface and the hook surface are matched to be connected by utilizing the principle of magic tape, and the second connecting mechanism has the characteristic of convenience in disassembly and installation.

The outer end of the first cushion body 2 is provided with a vertically upward foot fixing plate 5, and the foot fixing plate 5 is provided with a fixing belt 6; the foot fixing plate 5 comprises a bottom plate 25, a connecting plate 26 which is vertically upward is arranged on the bottom plate 25, the top of the connecting plate 26 is connected with a foot-shaped position fixing plate 27, and the fixing belt 6 is arranged on the position fixing plate 27; the top of the first cushion body 2 is provided with a first mounting groove 28 matched with the bottom plate 25, and the bottom plate 25 is embedded in the first mounting groove 28; the first pad body 2 is provided with a second mounting groove 29 matched with the connecting plate 26, the connecting plate 26 is embedded in the second mounting groove 29, the foot fixing plate 5 can be freely detached and mounted to meet the nursing requirements of different patients, and the bottom plate 25 is matched with the first mounting groove 28, so that the stability is high.

A first positioning groove 7 is formed in the inner end part of the first cushion body 2, and a detachable first cushion block 8 is embedded in the first positioning groove 7; a second positioning groove 9 corresponding to the first positioning groove 7 is arranged on the second cushion body 3, and a detachable second cushion block 10 is arranged in the second positioning groove 9; a third positioning groove 11 matched with the second positioning groove 9 is formed in the outer end portion of the third cushion body 4, a detachable third cushion block 12 is arranged in the third positioning groove 11, and the first cushion block 8, the second cushion block 10 and the third cushion block 12 are cushion bodies filled with sponge layers inside, have certain elasticity and are high in comfort level; the first cushion block 8, the second cushion block 10 and the third cushion block 12 can be freely disassembled and assembled according to the postoperative care requirements; for example, the second cushion block 10 and the third cushion block 12 can be removed, and the lower limb flap transplantation part of the patient can be effectively erected by utilizing the second positioning groove 9 and the third positioning groove 11, so that the phenomenon of compression of the lower limb flap transplantation part is effectively avoided. The outer end part of the third pad body 4 is provided with a slope 13. When the skin flap transplantation part is positioned at the ankle, the foot can be directly padded and fixed by using the first padding body 2 in the figure 3, or the first padding body 2, the second padding body 3 and the third padding body 4 can be freely combined and can be assembled according to the nursing requirement. When the flap transplantation part is positioned behind the limb, the assembly is carried out according to the size of the flap transplantation part, and when the flap transplantation area is small, the second cushion block 10 or the third cushion block 12 can be correspondingly disassembled according to the position of the flap transplantation area, so that the flap transplantation part is in an overhead state; when the skin flap transplantation area is large, the second cushion block 10 and the third cushion block 12 can be detached at the same time, so that the skin flap transplantation part is in an overhead state; the requirements of different patients are met by utilizing the characteristic of free disassembly and assembly.

The bottom of the first cushion body 2 is provided with a first inflatable base 14, the bottom of the second cushion body 3 is provided with a second inflatable base 15, and the bottom of the third cushion body 4 is provided with a third inflatable base 16; the first inflatable base 14 comprises an upper substrate 21 and a lower substrate 22, an inflatable air bag 23 with a rectangular structure is arranged between the upper substrate 21 and the lower substrate 22, and an inflatable air valve 24 is arranged on the inflatable air bag 23; the upper substrate 21 and the lower substrate 22 are both hard plastic plates. In this structure, when the inflation and deflation air bag 23 is inflated and deflated, the inflation and deflation air bag 23 expands or contracts, so as to change the distance between the upper substrate 21 and the lower substrate 22, thereby achieving the purpose of adjusting the height of the first cushion body 2, and meeting the nursing requirements of patients. The second inflatable base 15 and the third inflatable base 16 are both in the same structure as the first inflatable base 14, so that the height of the second cushion body 3 and the height of the third cushion body 4 can be adjusted.

The working principle is as follows: firstly, the first cushion body 2, the second cushion body 3 and the third cushion body 4 are spliced and assembled according to the nursing requirements of patients, so that the lower limbs of the patients who have undergone the lower limb flap transplantation operation are fixed and erected, when the lower limb flap transplantation part is erected, the second cushion body 10 and the third cushion body 12 can be detached, the second positioning groove 9 and the third positioning groove 11 are matched to form an erected area, so that the lower limb flap transplantation part of the patients is erected, in addition, the first inflation base 14, the second inflation base 15 and the third inflation base 16 can be inflated and deflated for adjustment, so that the heights of the first cushion body 2, the second cushion body 3 and the third cushion body 4 can be respectively adjusted, and the postoperative nursing requirements of different patients can be met.

Claims

1. Removable branch low limbs position pad, its characterized in that: comprises a body position cushion main body (1) formed by splicing a first cushion body (2), a second cushion body (3) and a third cushion body (4) through a connecting mechanism; the outer end of the first cushion body (2) is provided with a vertically upward foot fixing plate (5), and the foot fixing plate (5) is provided with a fixing belt (6); a first positioning groove (7) is formed in the inner end portion of the first cushion body (2), and a detachable first cushion block (8) is embedded in the first positioning groove (7); a second positioning groove (9) corresponding to the first positioning groove (7) is formed in the second cushion body (3), and a detachable second cushion block (10) is arranged in the second positioning groove (9); a third positioning groove (11) matched with the second positioning groove (9) is formed in the outer end portion of the third cushion body (4), a third cushion block (12) capable of being detached is arranged in the third positioning groove (11), and a slope (13) is formed in the outer end portion of the third cushion body (4); the bottom of the first cushion body (2) is provided with a first inflatable base (14), the bottom of the second cushion body (3) is provided with a second inflatable base (15), and the bottom of the third cushion body (4) is provided with a third inflatable base (16).

2. The detachable lower limb position pad of claim 1, wherein: the connecting mechanism comprises a first connecting mechanism for connecting the first cushion body (2) and the second cushion body (3) and a second connecting mechanism for connecting the second cushion body (3) and the third cushion body (4); the first connecting mechanism comprises a first rough surface (17) arranged at the inner end part of the first pad body (2), and a first hook surface (18) matched with the first rough surface (17) is arranged on the second pad body (3); the second connecting mechanism comprises a second rough surface (19) arranged on the second cushion body (3), and a second hook surface (20) matched with the second rough surface (19) is arranged on the third cushion body (4).

3. The detachable lower limb position pad of claim 1, wherein: the first inflatable base (14) comprises an upper substrate (21) and a lower substrate (22), an inflatable air bag (23) with a rectangular structure is arranged between the upper substrate (21) and the lower substrate (22), and an inflatable air valve (24) is arranged on the inflatable air bag (23); the upper substrate (21) and the lower substrate (22) are both hard plastic plates.

4. The detachable lower limb position pad of claim 1, wherein: the first cushion body (2), the second cushion body (3) and the third cushion body (4) are all cushion bodies filled with sponge layers.

5. The detachable lower limb position pad of claim 1, wherein: the first cushion block (8), the second cushion block (10) and the third cushion block (12) are also cushion bodies filled with sponge layers.

6. The detachable lower limb position pad of claim 1, wherein: the foot fixing plate (5) comprises a bottom plate (25), a connecting plate (26) which is vertically upward is arranged on the bottom plate (25), the top of the connecting plate (26) is connected with a foot-shaped position fixing plate (27), and the fixing belt (6) is arranged on the position fixing plate (27); the bottom of the first cushion body (2) is provided with a first mounting groove (28) matched with the bottom plate (25), and the bottom plate (25) is embedded in the first mounting groove (28); the first cushion body (2) is provided with a second mounting groove (29) matched with the connecting plate (26), and the connecting plate (26) is embedded in the second mounting groove (29).