CN216985324U - Improvement brown formula frame - Google Patents
Improvement brown formula frame Download PDFInfo
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- CN216985324U CN216985324U CN202123105537.9U CN202123105537U CN216985324U CN 216985324 U CN216985324 U CN 216985324U CN 202123105537 U CN202123105537 U CN 202123105537U CN 216985324 U CN216985324 U CN 216985324U
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- air bags
- air
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- supporting
- support frame
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Abstract
The utility model is suitable for the technical field of medical instruments, and provides an improved Brown type frame, which comprises: a stent body, comprising: the leg support frame is hinged to one end of the leg support frame, and the traction part is hinged to the other end of the leg support frame; the supporting pad is arranged on the shank supporting frame and the thigh supporting frame and comprises a plurality of air bags and a plurality of fixing units arranged on two sides of the air bags, and the fixing units are used for detachably tightening and fixing the air bags on the shank supporting frame and the thigh supporting frame. This traction frame adopts the gasbag supporting pad to support patient and pulls the position. When the pressure-bearing air bag is used, the air bag deforms under pressure to fit a human body curve, the contact area is increased, the stress is dispersed, and the skin pressure injury caused by long-time compression of the supporting part is avoided. Meanwhile, gaps are formed between adjacent air bags after inflation, so that air can flow and perspire conveniently, and pressure injury or infection is avoided.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to an improved Brown type frame.
Background
The Brown traction frame is a common auxiliary tool for orthopedic treatment and is mainly used for traction treatment. The Brown type frame mainly comprises a metal support body and a supporting pad. At present, the cloth strips are usually wound on a metal support to form a supporting pad in medical treatment. However, the supporting pad has weak elasticity, poor supporting effect and hard material, and is not convenient for the patient to use when the legs of the patient swell. Meanwhile, the whole rehabilitation period is long, and the part of the patient, which is in contact with the leg after long-time use, can be subjected to pressure injury in the use process due to compression.
SUMMERY OF THE UTILITY MODEL
The utility model provides an improved Brown type frame, which can effectively solve the problems.
The utility model is realized by the following steps: an improved brown's rack comprising:
a stent body, comprising: the leg support frame is hinged to one end of the leg support frame, and the traction part is hinged to the other end of the leg support frame;
the supporting pad is arranged on the shank supporting frame and the thigh supporting frame, the supporting pad comprises a plurality of air bags and a plurality of fixing units arranged on two sides of the air bags, and the fixing units are used for detachably tightening and fixing the air bags on the shank supporting frame and the thigh supporting frame.
As a further improvement, the air bags are communicated with each other and at least provided with one air inlet.
As a further improvement, the air bag comprises a plurality of first air bags and second air bags which are alternately arranged, and the first air bags are communicated with each other and intake air through a first air intake passage; and the second air bags are communicated with each other and intake air through the second air intake passage.
As a further modification, the first intake passage and the second intake passage are each provided with a breather valve.
As a further improvement, the device also comprises a compression unit which is detachably arranged and is used for preventing the fracture end of the bone from tilting to form pressing on the skin.
As a further improvement, the compression unit comprises a plurality of compression air bags and tightening belts arranged on two sides of the compression air bags.
As a further improvement, the airbag is of an elongated structure.
The utility model has the beneficial effects that: this traction frame adopts the gasbag supporting pad to support patient and pulls the position. When the pressure-bearing air bag is used, the air bag deforms under pressure to fit a human body curve, the contact area is increased, the stress is dispersed, and the skin pressure injury caused by long-time compression of the supporting part is avoided. Meanwhile, gaps are formed between adjacent air bags after inflation, so that air can flow and perspire conveniently, and pressure injury or infection is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic overall view of a traction frame provided in accordance with an embodiment of the present invention;
FIG. 2 is a block diagram of a support pad provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view of an alternative inflatable support cushion according to an embodiment of the present invention;
FIG. 4 is a drawing of a tow frame use provided by an embodiment of the present invention;
FIG. 5 is a round protrusion airbag cushion provided in accordance with an embodiment of the present invention.
Reference numerals:
1-a stent body; 11-a base; 12-thigh support; 13-small withdrawing support frame; 14-a traction portion; 2-a support pad; 21-air bag; 211-a first balloon; 212-a second balloon; 22-a stationary unit; 24-a first air intake passage; 25-a second intake passage; 26-a vent valve; 3-a compression unit; 31-compression balloon
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, an improved brownian style rack includes:
a stent body, comprising: the leg support frame is hinged to one end of the leg support frame, and the traction part is hinged to the other end of the leg support frame;
the supporting pad is arranged on the shank supporting frame and the thigh supporting frame and comprises a plurality of air bags and a plurality of fixing units arranged on two sides of the air bags, and the fixing units are used for detachably tightening and fixing the air bags on the shank supporting frame and the thigh supporting frame.
In this embodiment, adopt to aerify the supporting pad and replace traditional cloth winding supporting pad, aerify human surface radian of laminating that the pad can be better, increase the comfort level. Meanwhile, the stress area is larger, and the skin pressure injury after long-time support is avoided. The gasbag both sides are equipped with the fixed strip, and the fixed strip installation buckle or be equipped with the magic tape strip is used for fixing the supporting pad on the support main part.
Further, the air bags are communicated with each other and at least provided with one air inlet. Can dash and put the ware through the air inlet to the gasbag, it is convenient for accomodate to emit gas when not needing to use, restarts and installs in the support main part when needing to use. The air bags are communicated with each other, and when the air bag is used, due to the special shapes of bones and muscles of a human body, the stress of each part is different, and the air bags are communicated with each other to be better attached to the skin to provide support. For example, the bone at the heel is protruded, the supporting air cells are more compressed, and the air cells are hard to be contacted at the sunken parts of the ankles. Because heel department gasbag received pressure bigger when the gasbag communicates each other, the gas of gasbag can flow to the gasbag that ankle department did not bear pressure, and heel department gasbag is sunken, and ankle department gasbag is then more protruding, and the human curve of better laminating, the atress is balanced, improves the comfort level.
The second embodiment:
referring to fig. 3, there is provided an improved brownian style rack comprising:
a stent body, comprising: the leg support frame is hinged to one end of the leg support frame, and the traction part is hinged to the other end of the leg support frame;
the supporting pad is arranged on the shank supporting frame and the thigh supporting frame, the supporting pad comprises a plurality of air bags and a plurality of fixing units arranged on two sides of the air bags, and the fixing units are used for detachably tightening and fixing the air bags on the shank supporting frame and the thigh supporting frame. The air bags comprise a plurality of first air bags and second air bags which are alternately arranged, and the first air bags are communicated with each other and intake air through first air intake channels; and the second air bags are communicated with each other and intake air through the second air intake passage.
In this embodiment, the airbag includes a first airbag and a second airbag alternately arranged, and the first airbag and the second airbag respectively inflate and deflate through a first air inlet channel and a second air inlet channel. The first and second air bags are alternately inflated when in use. For example, the first bladder may be inflated to support the patient's leg, and after a period of time the second bladder may be inflated, the first bladder may be deflated and the patient's support area may be transferred from the first bladder to the second bladder. The supporting parts are replaced alternately, so that the pressure injury caused by the constant compression of the skin at the same part is avoided. When a certain air bag discharges air, a larger gap is formed, so that air circulation is facilitated. Because the air bag needs to be made of non-breathable materials, the part which is contacted with the air bag for a long time is not beneficial to volatilization of sweat and the like, and the skin can generate uncomfortable feelings such as pruritus and the like when being contacted with the sweat for a long time, and can generate pain in severe cases. The enlarged gap can promote air flow, facilitate sweat volatilization and improve the comfort of a patient.
Preferably, the first air inlet passage and the second air inlet passage are provided with vent valves. The vent valve can be connected with an external air pump, and the control of the inflation and deflation of the first air bag and the second air bag is realized through the switching state of the vent valve
In other embodiments, the improved Brown's frame further comprises a detachably disposed compression unit for preventing the fracture end of the bone from lifting up against the skin. When a patient has fracture injury, the bone of the fracture part is easy to have the condition that one side is higher than the other side, and needs to be fixed by a compression belt or a splint, so that the upwarping end of the fracture is prevented from pressing the skin. The pressing unit comprises a plurality of pressing air bags and tightening belts arranged on two sides of the pressing air bags. The lacing tape is provided with a buckle with adjustable length, the length of the lacing tape is adjusted according to the body type of a patient, and the lacing tape is clamped through the buckle, so that the effect of a bandage is achieved. The air bag is preferably of a strip-shaped structure, and is convenient to process.
In other embodiments, as shown in fig. 5, the bladder is a plurality of circular raised bladders. The supporting points are scattered, and the air bag is made of non-breathable materials, so that the circular convex air bag is convenient for supporting part to ventilate and perspire, and avoids pressure injury or infection.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An improved brown-style rack, comprising:
a stent body (1) comprising: the leg protection device comprises a base (11), a lower leg support frame (13) arranged on the base (11), a thigh support frame (12) hinged to one end of the lower leg support frame (13), and a traction part (14) hinged to the other end of the lower leg support frame (13);
the supporting pad (2) is arranged on the lower leg supporting frame (13) and the thigh supporting frame (12), the supporting pad (2) comprises a plurality of air bags (21) and a plurality of fixing units (22) arranged on two sides of the air bags (21), and the fixing units (22) are used for detachably tightening and fixing the air bags (21) on the lower leg supporting frame (13) and the thigh supporting frame (12).
2. Improved brown's frame according to claim 1, characterized in that the air bags (21) are interconnected and provided with at least one air inlet.
3. The improved Brown type rack according to claim 1, characterized in that the air bags comprise a plurality of first air bags (211) and second air bags (212) which are alternately arranged, and the first air bags (211) are communicated with each other and are filled with air through a first air inlet channel (24); and the second air bags (212) are communicated with each other and intake air through a second air intake passage (25).
4. Improved brown stand according to claim 3, characterized in that the first and second inlet channel (24, 25) are provided with a vent valve (26).
5. The improved Brown's holder according to claim 1, characterized by further comprising a detachably arranged pressing unit (3) for preventing the fracture end of the bone from lifting up against the skin.
6. The improved Brown's frame according to claim 5, characterized in that the compression unit (3) comprises several compression air bags (31) and tightening straps arranged on both sides of the compression air bags (31).
7. The improved Brown's frame of claim 1, wherein the air cell is an elongated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123105537.9U CN216985324U (en) | 2021-12-06 | 2021-12-06 | Improvement brown formula frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123105537.9U CN216985324U (en) | 2021-12-06 | 2021-12-06 | Improvement brown formula frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216985324U true CN216985324U (en) | 2022-07-19 |
Family
ID=82383454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123105537.9U Active CN216985324U (en) | 2021-12-06 | 2021-12-06 | Improvement brown formula frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216985324U (en) |
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2021
- 2021-12-06 CN CN202123105537.9U patent/CN216985324U/en active Active
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