CN218165547U

CN218165547U - Adjustable four limbs skin damage bracket

Info

Publication number: CN218165547U
Application number: CN202221572281.4U
Authority: CN
Inventors: 苏春燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-12-30
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to the technical field of medical equipment, concretely relates to four limbs skin damage bracket. The utility model aims at overcoming the inflexible, the inaccuracy of support angle of current four limbs skin damage bracket, being difficult to satisfy the patient of different heights, size and using, also being difficult to satisfy the problem of the different position demands of patient simultaneously. The utility model discloses an adjustable four limbs skin damage bracket connects U type layer board and telescopic link through rotating member, also can carry out 180 degrees rotations around the telescopic link when making U type layer board self can 360 degrees rotations to the inflexible problem of support angle of bracket in the current bracket of solution. The utility model discloses a concrete device includes: the telescopic rod, the rotating member, the U-shaped supporting plate and the base.

Description

Adjustable four limbs skin damage bracket

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to four limbs skin damage bracket.

Background

In clinical work, patients with breast cancer radiotherapy can have radiodermatitis with different degrees, the skin of the armpit of the affected side is red, swollen, ulcerated and exuded, and the skin of the popliteal fossa, the elbow wrist, the groin, the armpit and other parts which are wrinkled and easy to wear can also have skin injuries. When the skin of the damaged part generates friction, the pain degree of the patient is increased for the first time, emotions such as anxiety, fear and depression are brought to the patient, the healing difficulty of the affected part is increased, the second time can cause nursing complications, particularly, the risk of venous thrombosis is increased, the disuse syndrome is caused, the joint stiffness and the muscular atrophy are caused, and the third time can bring nursing potential safety hazards. In order to reduce the friction of the skin of the injured part, the patient needs to lift the affected limb, the patient usually lifts the affected limb by using a body side object to be padded under the affected limb or using a healthy side limb to drag the affected limb, the objects padded under the affected limb usually are pillows, cushions and the like, the affected limb has blindness, randomness and inaccuracy, the fixed angle of the affected limb cannot be accurately controlled, and when the affected limb is dragged and lifted by the healthy side limb, the self-care ability of the patient is seriously influenced, the risk that the patient falls down and falls down is increased, and the functional disorder is caused to the patient.

Therefore, the four-limb skin injury bracket is required to support the affected limb, so that the affected limb can be accurately fixed at a required angle, and the existing bracket is inflexible and inaccurate in support angle, difficult to meet the requirements of patients with different heights and body types and difficult to meet the requirements of the patients with different body positions.

The publication number is CN 107028712A's patent discloses a portable limb support is used in orthopedic treatment, including last grip block and lower grip block, the front end of going up grip block and lower grip block is equipped with the rubber stopper, the surface that goes up the grip block is located one side of base and is equipped with urgent medical kit, the surperficial central authorities of going up the grip block are fixed with electric telescopic handle through the base, the condition of adjusting when height-adjusting can be prevented from taking place, the security of device has further been promoted, universal head can the angle of deviation of multi-angle regulation supporting bench, it has brought the facility to finely tune for patient's limbs action, the fixed surface of supporting bench has the supporting pad, the internal surface of supporting pad gathers there is the massage arch, be equipped with the ventilation hole between the massage arch, massage arch and ventilation hole can play massage health care's efficiency to patient's wounded department, the supporting pad is U type rubber software structure, the bottom of supporting pad is equipped with elastic bandage. However, the universal head of the movable limb support for orthopedic treatment can only adjust the deviation angle of the support table at multiple angles, and cannot adjust the position relationship between the support table and the electric telescopic rod, so that a patient has certain limitation in the use process.

Disclosure of Invention

The utility model aims at overcoming the inflexible, the inaccuracy of support angle of current four limbs skin damage bracket, being difficult to satisfy the patient of different heights, size and using, also being difficult to satisfy the problem of the different position demands of patient simultaneously.

In order to achieve the above object, the technical solution of the present invention is:

design an adjustable four limbs skin damage bracket, through swivel member connection U type layer board and telescopic link, also can carry out 180 degrees rotations around the telescopic link when making U type layer board self can 360 degrees rotations to the support angle dumb, the inaccurate problem of bracket in the current bracket of solution. The specific scheme is as follows:

an adjustable four-limb skin injury bracket comprises a supporting rod, a rotating member, a supporting plate and a base, wherein the supporting rod is arranged on the base; the rotating component comprises a first rotating head, a second rotating head and a knob assembly, the first rotating head is sleeved in the second rotating head, the knob assembly is arranged on the second rotating head, the angle and the direction of the supporting plate are adjusted through the first rotating head and the second rotating head, and the supporting plate is limited through the knob assembly.

Furthermore, the first rotating head comprises a first rotating shaft and a disc, and the disc is arranged at the upper end of the first rotating shaft.

Furthermore, the second rotating head comprises a second rotating shaft, a mounting seat and a connecting piece, and the second rotating shaft is rotatably connected with the mounting seat through the connecting piece.

Furthermore, the second rotating shaft is of a hollow cylinder structure, two round holes for the knob assembly to pass through are formed in the outer wall of the cylinder structure, the two round holes are distributed vertically, and the round holes below the two round holes correspond to the connecting piece in position.

Furthermore, the knob assembly comprises a knob seat and two knobs arranged on the knob seat, the knob seat is arranged on the outer wall of the second rotating shaft, the lower knob is used for limiting the connecting piece, and the upper knob is used for limiting the first rotating shaft.

Furthermore, the connecting piece is a pin shaft.

Furthermore, the supporting rod is a telescopic rod with a telescopic function.

Further, the supporting plate is of a U-shaped structure.

Furthermore, the supporting plate is sleeved with a sponge and a disposable protective sleeve.

Furthermore, two semicircular spring steel sheets are symmetrically arranged on the left and right sides of the inner wall of the supporting plate, the upper ends of the two semicircular spring steel sheets are respectively fixed to the left and right top ends of the inner wall of the U-shaped groove, the lower ends of the two semicircular spring steel sheets are free ends and tightly attached to the inner wall of the U-shaped groove, and the sponge is fixed to the inner wall of the supporting plate through the spring steel sheets.

The utility model has the advantages that:

the utility model relates to an adjustable four limbs skin damage carriage can support and suffer from the limb, reduces the friction that harms position skin to alleviate patient's misery degree, reduce the healing degree of difficulty in affected part, reduce the production of nursing complication and potential safety hazard, avoid influencing patient's self-care ability simultaneously.

The utility model relates to an adjustable four limbs skin damage carriage is provided with rotating member, connect layer board and telescopic link through rotating member, make layer board self can 360 degrees rotations while also can carry out 180 degrees rotations around the telescopic link, the inflexible problem of support angle of carriage in the current bracket has been solved, thereby make different heights, the all convenient use of patient of size, also make the patient can both feel comfortable when using under different positions, the accuracy of the fixed angle of affected limb has been improved simultaneously, satisfy the requirement to special position clinically.

The utility model discloses a be provided with semicircle steel on U type layer board of adjustable four limbs skin damage bracket

The piece makes the installation and the change of sponge convenient and fast more.

The adjustable four-limb skin injury bracket has wide application range, and is suitable for patients with skin injury of lower limbs; patients with lower limb surgery, patients with a greater saphenous vein valve function test; shock, deep venous thrombosis of lower limbs, edema of lower limbs and the like, and is also suitable for patients with elbow, wrist, armpit and chest side wall skin injury; patients need to be lifted and braked during upper limb operations, fractures, edema, thrombosis and the like; patients after axillary surgery; breast cancer radiodermatitis patients; patients with chemotherapy drug extravasation and the like are also suitable for patients with later-stage rehabilitation, functional exercise, special examination and the like, and can be widely applied to various clinical departments.

Drawings

Fig. 1 is a front view of an adjustable four-limb skin injury bracket according to the present invention;

fig. 2 is a front view of a rotary member of the adjustable four-limb skin injury bracket of the present invention;

fig. 3 is a front view of a first rotating shaft and a second rotating shaft in the adjustable four-limb skin injury bracket of the present invention;

FIG. 4 is a schematic structural view of a knob seat in the adjustable four-limb skin injury bracket of the present invention;

FIG. 5 isbase:Sub>A cross-sectional view of portion A-A of FIG. 2;

FIG. 6 is a front view of a U-shaped supporting plate in the adjustable four-limb skin injury bracket of the present invention;

FIG. 7 is an enlarged view of portion B of FIG. 6;

fig. 8 is a state diagram of the adjustable four-limb skin injury bracket according to the present invention when the rotating member rotates to the left horizontal position;

fig. 9 is a state diagram of the adjustable four-limb skin injury bracket according to the present invention when the rotating member is rotated to the vertical position;

fig. 10 is a state diagram of the adjustable four-limb skin injury bracket according to the present invention when the rotating member rotates to the right horizontal position;

fig. 11 is a schematic view of an embodiment of an adjustable four-limb skin injury bracket according to the present invention;

in the figure, 1, a telescopic rod;

2. a rotating member;

201. a disc; 202. a mounting base; 203. a first rotating shaft; 204. a second rotating shaft; 2041. a circular hole; 205. a bearing; 206. a pin shaft; 207. a knob seat; 208 a knob;

3. U-shaped supporting plates;

301. a semicircular spring steel sheet;

4. a base.

Detailed Description

Referring to the attached drawings 1-11, the utility model provides an adjustable four limbs skin damage bracket, including telescopic link 1, rotating member 2, U type layer board 3 and base 4, combine the figure below, use the utility model discloses a preferred embodiment further explains the utility model discloses:

example one

As shown in fig. 1, the telescopic rod 1 is welded on the base 4, and the telescopic rod 1 adopts the prior art disclosed in the invention with publication number CN111637123A, thereby realizing the telescopic effect and being capable of adjusting various heights to meet the requirements of different use conditions. The telescopic rod 1 is connected with the U-shaped supporting plate 3 through a rotating component 2.

As shown in fig. 2, the rotating member 2 includes a disc 201, a mount 202, a first shaft 203, a second shaft 204, and a knob assembly. The mounting base 202 is provided with a U-shaped groove, and the second rotating shaft 204 is disposed in the U-shaped groove of the mounting base 202 and connected to the mounting base 202 through a pin 206, so that the second rotating shaft 204 can rotate 180 degrees in the U-shaped groove of the mounting base 202. The second rotating shaft 204 is a hollow cylinder structure without an upper bottom surface and a lower bottom surface, two circular holes 2041 are formed in the outer wall of the cylinder structure, as shown in the figure 3, so that the knob assembly can enter the second rotating shaft, the position of the lower circular hole 2041 corresponds to the position of the pin shaft 206, the pin shaft 206 can be propped against the knob assembly after the knob assembly enters the lower circular hole 2041, and the first rotating shaft 203 can be propped against the upper circular hole 2041 after the knob assembly enters the upper circular hole 2041.

The first rotating shaft 203 is sleeved in the second rotating shaft 204, the first rotating shaft 203 is a cylindrical structure, and the outer diameter of the cylindrical structure is slightly smaller than the inner diameter of the second rotating shaft 204, so that the first rotating shaft 203 can rotate in the second rotating shaft 204 by 360 degrees. The height of the cylindrical structure is lower than that of the first rotating shaft 203, so that the bottom of the first rotating shaft 203 is located above the pin 206 after the first rotating shaft 203 is sleeved in the second rotating shaft 204, even if the first rotating shaft 203 is not in contact with the pin 206, the first rotating shaft 203 is prevented from influencing the rotation of the pin 206. One end of the disc 201 is welded to the end of the first rotating shaft 203, and the other end is welded to the U-shaped pallet 3 as shown in fig. 1. The knob assembly is disposed on an outer wall of the second rotating shaft 204 and is used for fixing the first rotating shaft 203 and the second rotating shaft 204.

As shown in fig. 5, the knob assembly includes a knob seat 207 and two knobs 208, the knob seat 207 is fixed on the outer wall of the second rotating shaft 204, as shown in fig. 4, one side of the knob seat 207 connected to the second rotating shaft 204 is an arc structure, so as to be attached to the second rotating shaft 204, and thus, the knob seat can be stably fixed on the second rotating shaft 204. Two screw holes are arranged in the knob seat 207, and the size and the position of the screw holes correspond to the two round holes on the second rotating shaft 204. The knob 208 is of a screw structure, as shown in fig. 5, threads on the knob 208 correspond to screw holes in the knob seat 207, after the two knobs 208 are installed in the knob seat 207, the lower knob 208 can enter the lower round hole 2041 of the second rotating shaft 204 by rotating the lower knob 208, so as to prop against the pin shaft 206, the second rotating shaft 204 is fixed by fixing the pin shaft 206, the upper knob 208 can enter the upper round hole 2041 of the second rotating shaft 204 by rotating the upper knob 208, so as to prop against the outer wall of the first rotating shaft 203, and thus the first rotating shaft 203 is fixed.

The shadow part in fig. 6 is sponge, as shown in fig. 6, the U-shaped supporting plate 3 is made of soft, comfortable and air-permeable sponge, and a disposable protective sleeve is added, so that one person can change the sponge one by one, thereby ensuring cleanness and safety, avoiding cross infection and meeting the requirement of sensory control. Two semicircular spring steel sheets 301 are symmetrically arranged on the left side and the right side of the inner side of the U-shaped supporting plate 3, the upper ends of the two semicircular spring steel sheets 301 are respectively fixed at the left top end and the right top end of the inner wall of the U-shaped groove, and the lower ends are free ends which cling to the inner wall of the U-shaped groove. When the fixing device is used, one semicircular spring steel sheet 301 is firstly broken upwards, the sponge is placed between the inner wall of the U-shaped supporting plate 3 and the semicircular spring steel sheet 301, then the semicircular spring steel sheet 301 is placed, and the steps are repeated on the other semicircular spring steel sheet 301, so that the sponge can be fixed.

The operation process of the preferred embodiment is as follows: firstly, one semicircular spring steel sheet 301 is broken upwards, sponge is placed between the inner wall of the U-shaped supporting plate 3 and the semicircular spring steel sheet 301, then the semicircular spring steel sheet 301 is placed down, and after the steps are repeated on the other semicircular spring steel sheet 301, a disposable protective sleeve is sleeved on the semicircular spring steel sheet 301. Put base 4 in suitable position, screw up below knob 208 after rotatory second pivot 204 to suitable angle and fix, put patient's affected limb in U type layer board 3, screw up above knob 208 after rotatory first pivot 203 to suitable angle and fix, can use after adjusting telescopic link 1 to required height at last, as shown in fig. 8.

Example two

This example illustrates the operation of the present invention when the affected limb is the right leg and the required fixed angle is 30 degrees as shown in fig. 11. The specific operation process is as follows: firstly, one semicircular spring steel sheet 301 is broken upwards, sponge is placed between the inner wall of the U-shaped supporting plate 3 and the semicircular spring steel sheet 301, then the semicircular spring steel sheet 301 is placed, and after the steps are repeated on the other semicircular spring steel sheet 301, a disposable protective sleeve is sleeved on the other semicircular spring steel sheet 301. Put base 4 subaerial, turn second pivot 204 to the affected limb one side that is close to the patient and screw up below knob 208 and fix, put the affected limb of patient in U type layer board 3, screw up above knob 208 and fix after rotatory first pivot 203 to the comfortable angle of patient, place the protractor in patient's buttock at last, it can to adjust the height of telescopic link 1 to the affected limb of patient and bed surface contained angle be 30 degrees.

Although 2 preferred embodiments of the present invention have been disclosed and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable four-limb skin injury towing bracket comprises a supporting rod (1), a rotating member (2), a supporting plate (3) and a base (4), wherein the supporting rod (1) is arranged on the base (4), and is characterized in that the supporting plate (3) is connected with the supporting rod (1) through the rotating member (2); wherein,

the rotating member (2) comprises a first rotating head, a second rotating head and a knob assembly, the first rotating head is sleeved in the second rotating head, the knob assembly is arranged on the second rotating head, the angle and the direction of the supporting plate (3) are adjusted through the first rotating head and the second rotating head, and the supporting plate (3) is limited through the knob assembly.

2. The adjustable four-limb skin injury bracket set forth in claim 1, wherein: the first rotating head comprises a first rotating shaft (203) and a disc (201), and the disc (201) is arranged at the upper end of the first rotating shaft (203).

3. The adjustable extremity skin injury carriage as set forth in claim 2, wherein: the second rotating head comprises a second rotating shaft (204), a mounting seat (202) and a connecting piece, and the second rotating shaft (204) is rotatably connected with the mounting seat (202) through the connecting piece.

4. The adjustable extremity skin injury carriage as set forth in claim 3, wherein: the second rotating shaft (204) is of a hollow cylinder structure, two round holes for the knob assembly to pass through are formed in the outer wall of the cylinder structure, the two round holes are distributed vertically, and the round hole below corresponds to the position of the connecting piece.

5. The adjustable extremity skin injury carriage according to claim 4, wherein: the knob assembly comprises a knob seat (207) and two knobs (208) arranged on the knob seat (207), the knob seat (207) is arranged on the outer wall of the second rotating shaft (204), the lower knob (208) is used for limiting the connecting piece, and the upper knob (208) is used for limiting the first rotating shaft (203).

6. The adjustable extremity skin injury carriage as set forth in claim 5, wherein: the connecting piece is a pin shaft (206).

7. The adjustable extremity skin injury carriage as set forth in claim 1, wherein: the supporting rod (1) is a telescopic rod with a telescopic function.

8. The adjustable extremity skin injury carriage as set forth in claim 1, wherein: the supporting plate (3) is of a U-shaped structure.

9. The adjustable four-limb skin injury bracket set forth in claim 8, wherein: the supporting plate (3) is sleeved with a sponge and a disposable protective sleeve.

10. The adjustable four-limb skin injury bracket set forth in claim 9, wherein: the sponge supporting plate is characterized in that two semicircular spring steel sheets (301) are symmetrically arranged on the left and right sides of the inner wall of the supporting plate (3), the upper ends of the two semicircular spring steel sheets (301) are respectively fixed to the left and right top ends of the inner wall of the U-shaped groove, the lower ends of the two semicircular spring steel sheets are free ends and tightly attached to the inner wall of the U-shaped groove, and a sponge is fixed to the inner wall of the supporting plate (3) through the semicircular spring steel sheets (301).