CN210144934U

CN210144934U - Foot sleeve for preventing heel of lower limb fracture bedridden patient from being pressed and injured

Info

Publication number: CN210144934U
Application number: CN201920736108.5U
Authority: CN
Inventors: 岳增华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-03-17
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a heel pressure injury foot sleeve for patients lying in bed for preventing lower limb fracture, which belongs to the field of medical appliances, and comprises a base, a heel seat is pasted on the upper end of the base, a lower fixing seat is fixedly connected with the upper end of the base, a threaded column is arranged on the upper end of the lower fixing seat, an upper fixing seat is sleeved on the outer side of the threaded column in a sliding way, a nut is connected with the outer side of the threaded column through a thread, the nut is in contact with the surface of the upper fixing seat, the upper fixing seat and the lower fixing seat are adopted to fix lower limb crus, the heel seat is adopted to buffer and support the heel, a sleeve with adjustable height is adopted to fix the toe, the foot is fixed, the foot is prevented from being damaged due to random movement, and the inclination angle of the base can be adjusted by adopting the matching of a supporting block and a threaded rod, is convenient to adjust according to the requirement.

Description

Foot sleeve for preventing heel of lower limb fracture bedridden patient from being pressed and injured

Technical Field

The utility model relates to the field of medical equipment, more specifically say, relate to a prevent that lower limbs fracture bed patient heel from pressing wounded podotheca.

Background

The lower limb fracture brings great inconvenience to patients, the patients with the lower limb fracture usually need to lie in bed for rest, and particularly the patients with feet for operation are very critical to the protection of the feet, and the rehabilitation effect of the patients is directly influenced.

The patient that the foot has done the operation, especially the patient that lies in bed for a long time often wants to move the foot, but can influence the recovery of foot, and it can cause the influence to the wound to move the foot at will, and heel portion direct and bed contact in addition, easily weigh the heel portion, lack corresponding fixed measure, solve this problem. Therefore, a foot sleeve for preventing the heel of the patient lying in bed with the lower limb fracture from being pressed and injured is needed.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Problem to exist among the prior art, the utility model aims to provide a prevent that low limbs fracture bed patient heel from pressing wounded podotheca, it adopts fixing base and lower fixing base to fix the low limbs shank, but adopt the heel seat to cushion the support to the heel moreover, but adopt height-adjusting's cutting ferrule to fix the toe, fix the foot, prevent that the foot from removing at will and causing the damage, and adopt the cooperation of supporting shoe and threaded rod, can adjust the inclination of base, make patient more comfortable when using, be convenient for adjust as required.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A heel seat is pasted at the upper end of the base, a lower fixing seat is fixedly connected at the upper end of the base, a threaded column is arranged at the upper end of the lower fixing seat, an upper fixing seat is slidably sleeved at the outer side of the threaded column, a nut is connected at the outer side of the threaded column through threads and is in contact with the surface of the upper fixing seat, a supporting plate is arranged at the right end of the base, a supporting frame is mounted on the supporting plate, a limiting block is arranged on the surface of the supporting frame, a clamping sleeve is fixedly connected at the left end of the supporting frame, a protective sleeve is pasted in the clamping sleeve, a spring plate is fixedly connected at the lower end of the supporting frame, a connecting piece is arranged at the lower end of the spring plate, the upper fixing seat and the lower fixing seat are used for fixing lower limbs and cushioning and supporting the heel, adopt but height-adjusting's cutting ferrule to fix the foot, prevent that the foot from removing at will and causing the damage, adopt the cooperation of supporting shoe and threaded rod moreover, can adjust the inclination of base for it is more comfortable when patient uses, is convenient for adjust as required.

Further, it has first protection pad to paste in the fixing base down, first protection pad is made by rubber, first protection pad is the arc, it has the second to protect to fill up to paste in the fixing base, the second is protected to fill up and is made by rubber materials, the second is protected to fill up and is the arc, and through the design of first protection pad and second protection pad, when can be so that fixing base and last fixing base fix the shank, have good guard action.

Further, backup pad and base formula structure as an organic whole, the right-hand member fixedly connected with supporting shoe of backup pad, there is the threaded rod through threaded connection in the supporting shoe, the lower extreme of threaded rod has the spheroid through threaded connection, and through the screw-thread fit of threaded rod and supporting shoe, screw motion can take place, produces relative displacement for the threaded rod is with supporting shoe jack-up, thereby with backup pad jack-up, makes the right-hand member of base mention, forms certain inclination with the bed surface, avoids the shank to be fixed the back and produces the discomfort.

Further, the upper end of backup pad is provided with the spacing groove, sliding connection has the stopper in the spacing groove, the upper end of backup pad is provided with the spout, sliding connection has the support frame in the spout, spacing groove and spout intercommunication through the cooperation of spacing groove and stopper, can carry on spacingly to the support frame, prevent that the support frame from taking place to deflect in the spout, and the spout provides the removal space for the support frame.

Furthermore, the right-hand member of backup pad is provided with tooth, the block has the latch on the tooth, tooth is provided with two rows, the latch is provided with two, through the cooperation of latch and tooth, can fix a position the support frame.

Furthermore, the surface of connection piece is provided with the latch, shell fragment, connection piece and latch formula structure as an organic whole, and make by stainless steel material, stainless steel material elasticity is good, and has rust-resistant function.

Further, be provided with the arc wall in the heel seat, the heel seat is made by the foaming foam, the lag is made by the sponge, and foaming foam texture is soft, can form auxiliary stay to heel portion for heel portion does not receive the force basically, avoids causing the damage, and the lag can be protected the toe.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) fixing base and lower fixing base are fixed to the low limbs shank in this scheme adoption, adopt the heel seat to cushion the support to the heel moreover, but adopt height-adjusting's cutting ferrule to fix the toe, fix the foot, prevent that the foot from removing at will and causing the damage, adopt the cooperation of supporting shoe and threaded rod moreover, can adjust the inclination of base for it is more comfortable when patient uses, be convenient for adjust as required.

(2) Lower fixing base inscription has first protection to fill up, and first protection is filled up by rubber and is made, and first protection is filled up and is the arc, goes up the fixing base inscription and has second protection to fill up, and the second is protected to fill up and is made by rubber materials, and the second is protected to fill up and is the arc, through the design that first protection fills up and second protection fills up, can be so that fixing base and last fixing base have good guard action when fixing to the shank.

(3) Backup pad and base formula structure as an organic whole, the right-hand member fixedly connected with supporting shoe of backup pad, through threaded connection there is the threaded rod in the supporting shoe, and there is the spheroid lower extreme of threaded rod through threaded connection, through the screw-thread fit of threaded rod and supporting shoe, the screw motion can take place, produces relative displacement, makes the threaded rod with the supporting shoe jack-up, thereby with backup pad jack-up, makes the right-hand member of base mention, forms certain inclination with the bed surface, avoids the shank to be fixed the back and produces the discomfort.

(4) The upper end of backup pad is provided with the spacing groove, and sliding connection has the stopper in the spacing groove, and the upper end of backup pad is provided with the spout, and sliding connection has the support frame in the spout, and spacing groove and spout intercommunication through the cooperation of spacing groove and stopper, can carry on spacingly to the support frame, prevent that the support frame from taking place to deflect in the spout, and the spout provides the removal space for the support frame.

(5) The right-hand member of backup pad is provided with tooth, and the block has the latch on the tooth, and tooth is provided with two rows, and the latch is provided with two, through the cooperation of latch and tooth, can fix a position the support frame.

(6) The surface of connection piece is provided with the latch, shell fragment, connection piece and latch formula structure as an organic whole, and make by stainless steel material, and stainless steel material elasticity is good, and has rust-resistant function.

(7) Be provided with the arc wall in the heel seat, the heel seat is made by foaming foam, and the lag is made by the sponge, and foaming foam texture is soft, can form auxiliary stay to heel portion for heel portion does not receive the force basically, avoids causing the damage, and the lag can be protected the toe.

Drawings

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

fig. 2 is an overall structure front view of the present invention;

FIG. 3 is a left side view of the overall structure of the present invention;

fig. 4 is a partial structural plan view of the present invention;

fig. 5 is an enlarged view of the position a of the present invention.

The reference numbers in the figures illustrate:

the device comprises a base 1, a heel seat 2, a lower fixing seat 3, a first protection pad 4, a threaded column 5, an upper fixing seat 6, a second protection pad 7, a nut 8, a support plate 9, a support block 10, a threaded rod 11, a sphere 12, a limiting groove 13, a sliding groove 14, teeth 15, a support frame 16, a limiting block 17, a cutting sleeve 18, a protective sleeve 19, an elastic sheet 20, a connecting sheet 21 and teeth 22.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, a foot cover for preventing heel of a patient lying in bed with lower limb fracture from being crushed comprises a base 1, referring to fig. 1-5, a heel seat 2 is adhered to the upper end of the base 1, a lower fixing seat 3 is fixedly connected to the upper end of the base 1, a threaded column 5 is arranged at the upper end of the lower fixing seat 3, an upper fixing seat 6 is slidably sleeved on the outer side of the threaded column 5, a nut 8 is connected to the outer side of the threaded column 5 through threads, the nut 8 is in contact with the surface of the upper fixing seat 6, after a calf is placed between the lower fixing seat 3 and the upper fixing seat 7, the calf can be clamped by the upper fixing seat 6 through the matching of the nut 8 and the threaded column 5, a support plate 9 is arranged at the right end of the base 1, a support frame 16 is installed on the support plate 9, a limit block 17 is arranged on the surface of the, the lower end of the supporting frame 16 is fixedly connected with a spring plate 20, and the lower end of the spring plate 20 is provided with a connecting sheet 21.

Referring to fig. 3, a first protection pad 4 is pasted in the lower fixing seat 3, the first protection pad 4 is made of rubber, the first protection pad 4 is arc-shaped, a second protection pad 7 is pasted in the upper fixing seat 6, the second protection pad 7 is made of rubber material, the second protection pad 7 is arc-shaped, and the lower fixing seat 3 and the upper fixing seat 6 have good protection effect when fixing legs through the design of the first protection pad 4 and the second protection pad 7.

Please refer to fig. 2, the supporting plate 9 and the base 1 are of an integrated structure, the right end of the supporting plate 9 is fixedly connected with a supporting block 10, a threaded rod 11 is connected in the supporting block 10 through threads, the lower end of the threaded rod 11 is connected with a ball 12 through threads, through the thread fit of the threaded rod 11 and the supporting block 10, a threaded motion can occur, a relative displacement is generated, the threaded rod 10 jacks up the supporting block 10, the supporting plate 9 is jacked up, the right end of the base 1 is lifted, a certain inclination angle is formed with a bed surface, and discomfort generated after the legs are fixed is avoided.

Referring to fig. 4, a limiting groove 13 is formed in the upper end of the supporting plate 9, a limiting block 17 is slidably connected in the limiting groove 13, a sliding groove 14 is formed in the upper end of the supporting plate 9, a supporting frame 16 is slidably connected in the sliding groove 14, the limiting groove 13 is communicated with the sliding groove 14, the supporting frame 16 can be limited by matching the limiting groove 13 with the limiting block 17, the supporting frame 16 is prevented from deflecting in the sliding groove 14, and the sliding groove 14 provides a moving space for the supporting frame 16.

Referring to fig. 2, the right end of the supporting plate 9 is provided with two teeth 15, the teeth 15 are engaged with two rows of latches 22, the two latches 22 are arranged on the supporting frame 16, the two rows of the teeth 15 are engaged with the latches 22, the supporting frame 16 can be positioned by the engagement of the two latches 22 and the teeth 15, the surface of the connecting piece 21 is provided with the latches 22, and the elastic piece 20, the connecting piece 21 and the latches 22 are of an integrated structure and are made of stainless steel, so that the stainless steel has good elasticity and an anti-rust function.

Referring to fig. 2 and 5, an arc-shaped groove is formed in the heel seat 2, the heel seat 2 is made of foam, the protective sleeve 19 is made of sponge, the foam is soft, and can form auxiliary support for the heel part, so that the heel part is basically free from stress, damage is avoided, and the protective sleeve 19 can protect toes.

When a patient needs to be protected, firstly, the lower leg of the patient is placed on the lower fixing seat 3, the heel part is placed on the heel seat 2, then the upper fixing seat 6 is sleeved with the threaded column 5, then the nut 8 is installed on the threaded column 5, the upper fixing seat 6 clamps the lower leg, then the limiting block 17 of the supporting frame 16 is placed in the limiting groove 13, the supporting frame 16 is placed in the sliding groove 14, the clamping sleeve 18 is sleeved with the toe, the clamping teeth 22 are clamped with the teeth 15, the foot can be fixed, the foot is prevented from moving randomly, the patient can recover better, the heel part basically does not bear pressure, the damage is prevented, the good protection effect is achieved, the clamping teeth 22 are matched with different teeth 15, the height of the clamping sleeve 18 can be adjusted, and the adjustment can be conveniently carried out as required; then the threaded rod 11 is rotated, threaded motion occurs between the threaded rod 11 and the supporting block 10, relative displacement is generated, the supporting block 10 is jacked up by the threaded rod 11, the supporting plate 9 is jacked up, the right end of the base 1 is lifted, a certain inclination angle is formed between the right end of the base and the bed surface, and discomfort caused after the legs are fixed is avoided.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a prevent that lower limbs fracture bed patient heel from pressing wounded podotheca, includes base (1), its characterized in that: a heel seat (2) is adhered to the upper end of the base (1), a lower fixed seat (3) is fixedly connected to the upper end of the base (1), the upper end of the lower fixed seat (3) is provided with a threaded column (5), the outer side of the threaded column (5) is sleeved with an upper fixed seat (6) in a sliding way, the outer side of the threaded column (5) is connected with a nut (8) through threads, the nut (8) is in contact with the surface of the upper fixed seat (6), a supporting plate (9) is arranged at the right end of the base (1), a supporting frame (16) is arranged on the supporting plate (9), a limiting block (17) is arranged on the surface of the support frame (16), a cutting sleeve (18) is fixedly connected with the left end of the support frame (16), a protective sleeve (19) is pasted in the clamping sleeve (18), an elastic sheet (20) is fixedly connected to the lower end of the support frame (16), and a connecting sheet (21) is arranged at the lower end of the elastic sheet (20).

2. The foot cover for preventing heel pressure injury of bedridden patients with lower limb fracture according to claim 1, which is characterized in that: lower fixing base (3) internal paste has first protection pad (4), first protection pad (4) are made by rubber, first protection pad (4) are the arc, it has second protection pad (7) to paste in fixing base (6) to go up, second protection pad (7) are made by rubber materials, second protection pad (7) are the arc.

3. The foot cover for preventing heel pressure injury of bedridden patients with lower limb fracture according to claim 1, which is characterized in that: the supporting plate (9) and the base (1) are of an integral structure, a supporting block (10) is fixedly connected to the right end of the supporting plate (9), a threaded rod (11) is connected to the inside of the supporting block (10) through threads, and a sphere (12) is connected to the lower end of the threaded rod (11) through threads.

4. The foot cover for preventing heel pressure injury of bedridden patients with lower limb fracture according to claim 1, which is characterized in that: the upper end of backup pad (9) is provided with spacing groove (13), sliding connection has stopper (17) in spacing groove (13), the upper end of backup pad (9) is provided with spout (14), sliding connection has support frame (16) in spout (14), spacing groove (13) and spout (14) intercommunication.

5. The foot cover for preventing heel pressure injury of bedridden patients with lower limb fracture according to claim 1, which is characterized in that: the right end of the supporting plate (9) is provided with teeth (15), the teeth (15) are clamped with clamping teeth (22), two rows of teeth (15) are arranged, and two clamping teeth (22) are arranged.

6. The foot cover for preventing heel pressure injury of bedridden patients with lower limb fracture according to claim 1, which is characterized in that: the surface of the connecting piece (21) is provided with a latch (22), and the elastic piece (20), the connecting piece (21) and the latch (22) are of an integrated structure and are made of stainless steel materials.

7. The foot cover for preventing heel pressure injury of bedridden patients with lower limb fracture according to claim 1, which is characterized in that: an arc-shaped groove is formed in the heel seat (2), the heel seat (2) is made of foaming foam, and the protective sleeve (19) is made of sponge.