CN211326385U - An adjustable sugar foot dressing stent - Google Patents

Abstract

The utility model provides an adjustable sugar-foot dressing-changing bracket, comprising: a lifting cylinder, at least three supporting legs are arranged at the bottom of the bottom along the circumferential direction, universal wheels are arranged under the ends of the supporting legs, and the upper end of the lifting cylinder is inside A hand-crank spinner is provided; a foot bracket is inserted into the upper end of the lifting cylinder and is fixedly connected with the hand-cranking cylinder; It is movably connected to the lifting cylinder with the collar sleeved into the second sleeve member, and the second sleeve member and the collar are fixed by two positioning bolts, and the dirt bucket can be placed in the inside the collar. The utility model has the advantages of simple structure and convenient use, can effectively avoid the phenomenon of disinfectant splashing in the nursing process of sugar feet, prevent pollution, and is more precise and slow when adjusting the angle of the patient's limbs, reduces secondary injury, and is beneficial to promoting the recovery of the patient , greatly improving the efficiency of medical staff.

Description

An adjustable sugar foot dressing stent

technical field

The utility model relates to the technical field of medical devices, in particular to an adjustable sugar-foot dressing-changing bracket.

Background technique

Diabetes is one of the major chronic diseases that seriously endanger human health, and it is the focus of my country's current prevention and control. Chronic complications of diabetes are an important cause of disability and death in diabetic patients. Diabetic foot ulcer is a common chronic complication of diabetes, the main cause of disability in diabetic patients, and a huge economic burden to patients and society. Active wound management and appropriate dressing change methods can promote the early healing of diabetic foot ulcer wounds and effectively reduce the disability rate of patients.

At present, there are designs of sugar foot nursing stents in the prior art, but they are rare in practice. Most hospitals do not have special stents in the process of sugar foot dressing changes, and general nursing stents do not meet the requirements of sugar foot dressing changes. Usually, when changing dressings, patients raise their legs with pillows, paper rolls, etc. to lift their feet, so as to fully expose the wound area, so that the operator can easily observe the foot condition and facilitate treatment, but for older patients, let them It is very difficult to keep the leg straight and flat on the unstable cushion, and it often requires the assistance of family members or other nurses. Moreover, the time for debridement and dressing change of the wound is often long, about 30-40 minutes, and the patient is long. Keeping one posture for a long time makes it impossible to cooperate for a long time, which increases the difficulty of the operator's operation and even increases the risk of treatment. At the same time, maintaining a fixed posture for a long time can easily cause fatigue and discomfort to patients, family members and nurses. Another way to position the affected limb is to place the patient's leg almost parallel to the bedside, but the wound on the back of the calf and the heel cannot be exposed. It is not conducive to the treatment operation of medical staff, and at the same time, the patient's legs are directly placed on the bed. Although the disposable treatment towel and curved plate are cushioned, the rinsing and disinfectant will easily contaminate the bed sheet and increase the workload of clinical care. All in all, combined with the prior art, in the process of dressing change for sugar feet, the following two deficiencies are proposed: first, it is difficult to place the affected limbs, and the angle of the legs is not well grasped, which is easy to cause discomfort or even injury to the patient. And patients, and reduce the work efficiency of nursing staff; second, the flushing disinfectant is easy to splash out during the dressing change process, causing pollution, increasing the labor intensity of nurses, and wasting nursing human resources.

Utility model content

The purpose of the utility model is to provide a sugar foot dressing changing bracket which can make the patient's legs comfortable and can prevent the disinfectant from splashing during the flushing process.

In order to achieve the above-mentioned purpose, the technical scheme adopted by the present utility model is: an adjustable sugar-foot dressing-changing stent, which comprises:

The bottom of the lifting cylinder is provided with at least three supporting legs along the circumferential direction, the bottom of the end of the supporting legs is provided with a universal wheel, and the upper end of the lifting cylinder is provided with a hand rotator;

a foot bracket, which is inserted into the upper end of the lifting cylinder and is fixedly connected with the hand rotator;

The dirt bucket is movably connected to the lifting cylinder through the second sleeve member sleeved on the lifting cylinder and the sleeve ring sleeved into the second sleeve member, and the second sleeve member and the The collars are fixed by two positioning bolts, and the dirt bucket can be placed in the collar.

The purpose of the present utility model and the solution to its technical problems can be further achieved by adopting the following technical measures.

Further, an annular gap is provided on the outer wall of the upper end of the dirt bucket, an annular retractable protective cover is adhered to the bottom of the side wall of the dirt bucket in the annular gap, and an annular bucket is adhered to the upper end of the retractable protective cover. ring, the barrel ring and the retractable protective cover in the retracted state just match the annular gap;

The front side of the retractable protective cover is provided with two through holes 1, and the back side is provided with a through hole 2. When the retractable protective cover is in an extended state, the through holes 1 and the through holes 2 are circular.

Further, the upper end of the barrel ring is provided with a half annular groove, and a half annular hanging ring is arranged in the half annular groove, and the half annular hanging ring can rotate 90° relative to the half annular groove.

Further, the semi-annular hanging ring is rotatably connected to the semi-annular groove through a shaft and a cylindrical groove, the two ends of the shaft are respectively provided with elastic stoppers, and the inner wall of the cylindrical groove is provided with two The elastic limiter is matched with the limit groove.

Further, the retractable protective cover is made of transparent soft plastic.

Further, it also includes:

an illuminating lamp, which is connected with the lifting cylinder through a sleeve member and a positioning bolt, and the connecting pipe is a bendable metal pipe, and a hook for hanging the barrel ring is fixed on the upper end of the illuminating lamp;

The treatment assembly is sequentially connected to the lifting cylinder through the mutually sleeved straight sleeve, the L-shaped curved sleeve and the sleeve member, and comprises a tray and a storage basket sleeved on the straight sleeve respectively, so that the The straight casing, the L-shaped curved casing and the sleeve are all fixed by positioning bolts.

Further, the lifting cylinder is formed by sleeved connection of an upper sleeve and a lower sleeve inserted into the lower sleeve, and the two are fixed by bolts.

Further, the hand-cranked spinner includes a main bevel gear, a driven bevel gear and a hand crank;

The hand crank passes through the side wall of the upper sleeve and is fixedly connected to the main bevel gear inside the upper sleeve, the driven bevel gear is fitted with a bearing, and the inner ring of the bearing is connected by an integrally connected lower part. The connecting cylinder is fixedly connected to the bottom of the upper sleeve, the bearing outer ring is fixedly connected to the foot bracket through the upper connecting cylinder integrally connected with the outer ring, and the main bevel gear and the driven bevel gear are engaged.

Further, the driven bevel gear is provided with two limiting pieces clamped in the tooth gap at intervals, and the limiting pieces are located on both sides of the meshing position of the main bevel gear and the driven bevel gear, And it can control the forward and reverse rotation angle of the two to not exceed 60°.

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

1. An adjustable sugar-foot dressing-changing support of the present utility model has a dirt bucket rotatably connected to the lifting cylinder, and an annular gap is arranged on the upper end of the dirt bucket, and a retractable protective cover is just arranged on the annular gap. When the barrel ring connected on the telescopic protective cover drives the retractable protective cover to stretch to the longest state, the barrel ring can just be hung on the hook of the lighting lamp. At this time, the transparent protective cover can prevent the disinfectant from splashing out when washing the affected area, and at the same time It is also convenient for observation. When the affected area needs to be applied after rinsing, the medical staff can retract the barrel ring and the retractable protective cover into the dirt barrel according to their needs. The structure is simple and the operation is convenient, which not only avoids personnel infection and environmental damage caused by liquid splashing. pollution, and greatly improve the efficiency of medical staff.

2. An adjustable sugar-foot dressing-changing bracket of the present invention, the foot bracket is rotated by a hand-cranked rotator, and the interior of the hand-cranked rotator is provided with bevel gears that mesh with each other, so that the foot bracket can be adjusted slowly. The rotation angle can avoid the secondary trauma of the patient caused by the rotation of the angle too fast. The limiter provided on the driven bevel gear can control the forward rotation of the foot bracket by 60° or reverse rotation by 60°, which further restricts the footrest. The rotation angle of the external bracket makes the patient more comfortable, saves the healing time, and improves the work efficiency of medical staff.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

2 is a schematic structural diagram of an extended state of a retractable protective cover in an embodiment of the present invention;

Fig. 3 is the sectional structure schematic diagram of the dirt bucket in the embodiment of the present utility model;

4 is a schematic structural diagram of the connection between the semi-annular groove and the semi-annular hanging ring in the embodiment of the present invention;

Fig. 5 is the structural representation of the hand rotator in the embodiment of the present invention;

6 is a schematic structural diagram of the meshing of the main bevel gear and the driven bevel gear in the embodiment of the present utility model;

Description of reference numbers:

1. Lifting cylinder; 101. Supporting leg; 102. Universal wheel; 103. Upper sleeve; 104. Lower sleeve; 105. Bolt;

2. Hand rotator; 201, main bevel gear; 202, driven bevel gear; 203, hand crank; 204, bearing; 205, upper connecting cylinder; 206, lower connecting cylinder; 207, limiter;

3. Foot bracket;

4. Lighting lamp; 401, hook; 402, sleeve part one; 403, positioning bolt one; 404, connecting pipe;

5. Dirt bucket; 501, annular gap; 502, retractable protective cover; 503, bucket ring; 504, through hole one; 505, through hole two; 506, semi-annular groove; 507, semi-annular hanging ring; 508, sleeve part two; 509, collar; 510, positioning bolt two; 511, shaft; 512, cylindrical groove; 513, elastic limit piece; 514, limit groove;

6. Treatment components; 601, sleeve part three; 602, L-shaped curved sleeve; 603, straight sleeve; 604, tray; 605, storage basket; 606, positioning bolt three; 607, sleeve part four.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Please refer to Figure 1, an adjustable sugar foot dressing stent, including:

The lifting cylinder 1 is provided with at least three supporting legs 101 at the bottom along the circumferential direction, a universal wheel 102 is provided under the ends of the supporting legs 101, and a hand rotator 2 is provided inside the upper end of the lifting cylinder 1;

a foot bracket 3, which is inserted into the upper end of the lifting cylinder 1 and is fixedly connected with the hand rotator 2;

The dirt bucket 5 is movably connected to the lifting cylinder 1 through a second sleeve member 508 sleeved on the lifting cylinder 1 and a collar 509 sleeved into the second sleeve member 508, and the sleeve The second cylinder member 508 and the collar 509 are fixed by the second positioning bolt 510 , and the dirt bucket 5 can be placed in the collar 509 .

In the present invention, on the one hand, in order to flexibly and appropriately move the position of the bracket during the height adjustment process, and on the other hand, after the adjustment is completed, the brake roller can keep the bracket stable and facilitate the transfer. with brake; the foot bracket 3 is covered with a soft pad, and the soft pad is made of flocked polyvinyl chloride (PVC) material with high skin comfort; the hand rotator 2 can control the The angle required for the rotation of the foot bracket 3, the angle and the front-to-back distance of the dirt bucket 5 can also be adjusted to achieve the position required for nursing and comfortable for the patient. The operation is simple and convenient. The dirt bucket 5 is disinfected, and the dirt bucket is placed in the collar 509 for easy access.

Please refer to FIG. 2 and FIG. 3 , in order to prevent the phenomenon of disinfectant splashing during nursing care by medical staff, avoid environmental pollution and prevent infection, an annular gap 501 is provided on the outer wall of the upper end of the dirt bucket 5, and the A ring-shaped retractable protective cover 502 is adhered to the bottom of the side wall of the dirt bucket 5, and an annular barrel ring 503 is adhered to the upper end of the retractable protective cover 502. The barrel ring 503 and the retractable protective cover 502 in the retracted state Just match with the annular gap 501;

In order to facilitate the operation of medical staff, the front of the retractable protective cover 502 is provided with two through holes 504, through which the medical staff can put their hands into the retractable protective cover 502 to clean and disinfect the affected feet, and there is a hole on the back. The second hole 505 is used to extend the affected foot. When the retractable protective cover 502 is in an extended state, the first through hole 504 and the second through hole 505 are circular. It should be noted here that the inner diameter of the retractable protective cover 502 is at least 40 cm, so as to ensure that the entire affected foot can fully enter the interior of the retractable protective cover to facilitate cleaning and disinfection.

Preferably, the upper end of the barrel ring 503 is provided with a semi-annular groove 506, and a semi-annular hanging ring 507 is arranged in the semi-annular groove 506. The semi-annular hanging ring 507 can be opposite to the semi-annular groove Slot 506 is rotated 90°.

As shown in FIG. 4 , the semi-annular hanging ring 507 is rotatably connected to the semi-annular groove 506 through the shaft 511 and the cylindrical groove 512 . The inside of the groove 506 does not shake. Both ends of the shaft 511 are respectively provided with elastic limiting members 513 , and the inner wall of the cylindrical groove 512 is provided with two limiting grooves 514 matching the elastic limiting members 513 .

Preferably, in order to facilitate viewing by medical staff, the retractable protective cover 502 is made of transparent soft plastic.

As shown in FIG. 1 and FIG. 2, an adjustable sugar-foot dressing-changing bracket further includes: a lighting lamp 4, which is connected with the lifting cylinder 1 through a sleeve member 1 402 and a positioning bolt 1 403, and the connecting pipe 404 is A bendable metal tube, a hook 401 for hanging the barrel ring 503 is fixed on the upper end of the lighting lamp 4;

The treatment assembly 6 is sequentially connected to the lifting cylinder 1 through the mutually sleeved straight sleeve 603, the L-shaped curved sleeve 602 and the sleeve member 3 601, and it includes a sleeve member 607 that is sleeved on the straight sleeve 607. The tray 604 and the storage basket 605 on the sleeve 603 , the straight sleeve 603 , the L-shaped curved sleeve 602 and the third sleeve member 601 are all fixed by three positioning bolts 606 .

In this embodiment, the lighting lamp 4 is a commonly used LED lighting device in the field of medical technology, the lighting lamp 4 and the treatment component 6 can be rotated and the distance can be adjusted, and the connecting tube 404 of the lighting lamp 4 is a bendable metal tube, It is convenient for medical staff to adjust as required. It should be pointed out that, in order to prevent the barrel ring 503 from being hung on the hook 401, the hook 401 is a lock hook.

In order to meet the needs of all sugar-footed patients and to easily adjust the height, the lift cylinder 1 is formed by socketing an upper sleeve 103 and a lower sleeve 104 inserted into the lower sleeve 104 , and the two are fixed by bolts 105 .

As shown in FIG. 5 and FIG. 6 , in order to adjust the angle of the foot bracket more accurately, the hand crank 2 includes a main bevel gear 201 , a driven bevel gear 202 and a hand crank 203 ;

The hand crank 203 passes through the side wall of the upper sleeve 103 and is fixedly connected to the main bevel gear 201 inside the upper sleeve 103 , and the driven bevel gear 202 is fitted with a bearing 204 . The inner ring is fixedly connected to the bottom of the upper sleeve 103 through an integrally connected lower connecting cylinder 206, and the outer ring of the bearing 204 is fixedly connected to the foot bracket 3 through an upper connecting cylinder 205 integrally connected with its outer ring, The main bevel gear 201 meshes with the driven bevel gear 202 .

In order to control the rotation angle of the foot bracket, the driven bevel gear (202) is provided with two limiting pieces (207) clamped in the tooth gap at intervals, and the limiting pieces (207) are located in the The main bevel gear (201) and the driven bevel gear (202) are on both sides of the meshing position, and the forward and reverse rotation angles of the two can be controlled to not exceed 60°.

Specifically in use, first, the medical staff puts the items needed in the nursing process on the tray 604 and the storage basket 605, rotates the two to their right or left side, and adjusts the height to their appropriate position; second , put the affected limb on the foot bracket 3, gradually adjust the height of the lifting cylinder 1 slowly, use the hand rotator 2 to rotate the angle of the foot bracket 3, pay attention to the patient's complexion and chief complaint, and determine the suitable position for the patient; Third, adjust the position of the dirt bucket 5 so that it is directly below the affected foot, and at the same time, adjust the position of the lighting lamp 4 so that the centers of the lighting lamp 4, the dirt bucket 5 and the affected foot are basically on a vertical line , and then hang the semi-annular hanging ring 507 on the dirt bucket 5 on the hook 401 on the lighting lamp 4; fourth, extend the affected foot into the retractable protective cover 502 through the second through hole 505 to ensure the affected foot It is completely in-depth and not disturbed by the side wall of the retractable protective cover 502; fifthly, the medical staff takes the nursing medicine and stretches their hands into the through hole 504 to wash and disinfect the affected foot. After washing, the semi-circular hanging ring can be 507 is removed, retract the retractable protective cover 502 to the annular groove 501, and then perform operations such as applying medicine. Sixth, after the dressing change is completed, slowly lower the affected foot and assist the patient to rest in bed, and then routinely clean and disinfect the entire nursing support to keep it in a standby state.

The present utility model is further described above in conjunction with the embodiments, but the present utility model is not limited to the above-mentioned embodiments, and within the knowledge scope possessed by those of ordinary skill in the art, the utility model can also be used without departing from the purpose of the present utility model. make various changes.

Claims (9)

1. An adjustable sugar foot dressing change bracket, comprising:

the lifting device comprises a lifting cylinder (1), wherein the bottom of the lifting cylinder is circumferentially provided with at least three supporting legs (101), universal wheels (102) are arranged below the end parts of the supporting legs (101), and a hand-operated rotator (2) is arranged inside the upper end of the lifting cylinder (1);

a foot bracket (3) inserted into the upper end of the lifting cylinder (1) and fixedly connected with the hand-operated rotator (2);

the sewage bucket (5) is movably connected to the lifting cylinder (1) through a sleeve part II (508) sleeved on the lifting cylinder (1) and a sleeve ring (509) sleeved in the sleeve part II (508), the sleeve part II (508) and the sleeve ring (509) are fixed through a positioning bolt II (510), and the sewage bucket (5) can be placed in the sleeve ring (509).

2. The adjustable sugar foot dressing change bracket of claim 1, wherein:

an annular notch (501) is formed in the outer wall of the upper end of the sewage bucket (5), an annular telescopic protective cover (502) is bonded to the bottom of the side wall of the sewage bucket (5) in the annular notch (501), an annular bucket ring (503) is bonded to the upper end of the telescopic protective cover (502), and the bucket ring (503) and the telescopic protective cover (502) in the contraction state are just matched with the annular notch (501);

two first through holes (504) are formed in the front face of the telescopic protection cover (502), a second through hole (505) is formed in the back face of the telescopic protection cover, and when the telescopic protection cover (502) is in an extension state, the first through holes (504) and the second through holes (505) are circular.

3. The adjustable sugar foot dressing change bracket of claim 2, wherein: the upper end of the barrel ring (503) is provided with a semi-annular groove (506), a semi-annular hanging ring (507) matched with the semi-annular groove (506) is arranged in the semi-annular groove (506), and the semi-annular hanging ring (507) can rotate 90 degrees relative to the semi-annular groove (506).

4. The adjustable sugar foot dressing change bracket of claim 3, wherein: semi-annular link (507) through axle (511) and cylinder recess (512) with semi-annular recess (506) rotate to be connected, axle (511) both ends are equipped with elasticity locating part (513) respectively, cylinder recess (512) inner wall be equipped with two with spacing groove (514) that elasticity locating part (513) match.

5. The adjustable sugar foot dressing change bracket of claim 2, wherein: the telescopic protective cover (502) is made of transparent soft plastic.

6. The adjustable sugar foot dressing change bracket of claim 2, further comprising:

the illuminating lamp (4) is connected with the lifting cylinder (1) through a sleeve part I (402) and a positioning bolt I (403), a connecting pipe (404) of the illuminating lamp is a bendable metal pipe, and a hook (401) used for hanging the barrel ring (503) is fixedly arranged at the upper end of the illuminating lamp (4);

the treatment assembly (6) is connected to the lifting cylinder (1) sequentially through a straight sleeve (603), an L-shaped bent sleeve (602) and a sleeve part III (601) which are sleeved with each other, the treatment assembly comprises a tray (604) and a storage basket (605) which are sleeved on the straight sleeve (603) through a sleeve part IV (607), and the straight sleeve (603), the L-shaped bent sleeve (602) and the sleeve part III (601) are fixed through a positioning bolt III (606).

7. The adjustable sugar foot dressing change bracket of claim 1, wherein: the lifting cylinder (1) is formed by sleeving an upper sleeve (103) and a lower sleeve (104) which are inserted into the lower sleeve (104), and the upper sleeve and the lower sleeve are fixed through bolts (105).

8. The adjustable sugar foot dressing change bracket of claim 7, wherein:

the hand-operated rotator (2) comprises a main bevel gear (201), a driven bevel gear (202) and a hand crank (203);

hand crank (203) pass go up sleeve (103) lateral wall with go up inside main bevel gear (201) fixed connection of sleeve (103), driven bevel gear (202) inside cooperation has bearing (204), the inner ring of bearing (204) through lower connecting cylinder (206) fixed connection of body coupling the bottom of last sleeve (103), bearing (204) outer loop through rather than upper connecting cylinder (205) of outer loop body coupling with foot bracket (3) fixed connection, main bevel gear (201) and driven bevel gear (202) meshing.

9. The adjustable sugar foot dressing change bracket of claim 8, wherein: two limiting pieces (207) clamped in a tooth gap are arranged on the driven bevel gear (202) at intervals, the limiting pieces (207) are positioned on two sides of the meshing position of the main bevel gear (201) and the driven bevel gear (202), and the forward and reverse rotation angles of the two can be controlled not to exceed 60 degrees.

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