CN215019951U

CN215019951U - Rib fixing band

Info

Publication number: CN215019951U
Application number: CN202120729148.4U
Authority: CN
Inventors: 张萍; 李超
Original assignee: Xuanwu Hospital
Current assignee: Xuanwu Hospital
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-07
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to a rib fixing band, which comprises a fixing band body (1), wherein a first connecting band (2) which is wound and bound on a human body and a second adjusting band (3) which can enable the fixing band body (1) to be attached to different sections of the human body are arranged on the fixing band body (1), and the first connecting band (2) and the second adjusting band (3) jointly limit the position of the fixing band body (1); still be provided with in fixed band body (1) and carry out the inflation assembly (4) that selectively pressurizes to the attached at least partial rib region of fixed band body (1), inflation unit (41) of inflation assembly (4) are installed in fixed band body (1), make fixed band body (1) correspond to human impaired rib at least partial body follow the inflation pressurization of inflation unit (41) and expand. The device has the advantages of simple structure, convenient operation, economy, environmental protection and wide popularization and application value.

Description

Rib fixing band

Technical Field

The utility model relates to the technical field of medical care equipment, especially, relate to a rib fixed band.

Background

Rib fractures are the most common chest injuries, account for 4% -12% of trauma hospitalized patients and 55% of blunt chest injuries, and flail chest caused by multiple multi-section rib fractures is one of six causes of death in the early stage of chest injuries. Aiming at rib fracture, various measures are needed to fix the thorax to relieve pain and relieve dyspnea in clinical treatment, but the conventional fixing materials have certain limitations in clinical application. Traditional rib fixed band, general simple structure, function singleness, when the fixed band was worn for a long time to the patient, not only produced pressure sore to patient's shoulder and rib position easily, used for the patient and brought very big discomfort, in addition, patient's rib position also can't obtain effectual ventilation.

Chinese patent CN209377839U discloses a chest rib fixing band and a component thereof, relating to the technical field of medical instruments. A chest rib fixing band comprises a body and at least six fixing bands. The body comprises a chest protecting piece and a spine piece, and the chest protecting piece is connected with the spine piece through a shoulder strap. One end of at least six fixing bands is respectively connected with the two sides of the spine piece, and the other end of each fixing band is detachably connected with the two sides of the chest protector piece. The central position of the fixing band has a downward-bent arc, so that the heights of both ends of the fixing band are higher than the height of the central position of the fixing band. The structure fixes two sides of the fixing band on the ribs obliquely and upwards according to the anatomical structure of the ribs. The rib cage is equivalent to a tight suit worn on the ribs, and is particularly suitable for patients with fracture of a plurality of ribs. Can perform full external fixation and reduce the complications of friction, vascular nerve injury and the like after fracture. However, the patent is bulky, has poor air permeability, cannot properly pressurize the injured rib in a certain set area, can only be integrally bound, and cannot completely meet the requirement of binding of local strong pressure.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the technical solution of the present invention is to provide a rib fixing band, which at least comprises a fixing band body, wherein the fixing band body is provided with a first connecting band wound around a human body and a second adjusting band capable of attaching the fixing band body to different sections of the human body, so that the first connecting band and the second adjusting band jointly define the position of the fixing band body; the fixing band is characterized in that an inflation assembly capable of selectively pressurizing at least part of rib areas pasted on the fixing band body is further arranged in the fixing band body, and an inflation unit of the inflation assembly is arranged in the fixing band body, so that at least part of the body of the fixing band body corresponding to the damaged ribs of the human body expands along with inflation pressurization of the inflation unit.

According to a preferred embodiment, the fixed band body is including protection top layer, inlay layer and ventilative close skin layer at least, wherein, the surface paste on protection top layer has can be right aerify the subassembly and carry out the inlay layer of spacing installation, inlay the layer and keep away from the surface on protection top layer still is connected with ventilative close skin layer.

According to a preferred embodiment, the inflation assembly is embedded in the embedding groove of the embedding layer in a manner that at least part of the inflation units can be selectively inflated, the inflation units are communicated with each other through air pipes arranged in the embedding layer, a plurality of adjusting valves are further arranged on pipelines of the air pipes close to the inflation units, and the adjusting valves correspond to the inflation units in a manner that the adjusting valves can control opening and closing of internal channels between the air pipes and the inflation units.

According to a preferred embodiment, the control end of the regulating valve is arranged in the fixing belt body in a manner of penetrating through the protective surface layer; the trachea is also communicated with a driving unit for inflating the inflation unit, and when the fixing band body is worn in a set section of a human body, the adjusting valve controls the inflation unit corresponding to at least part of the damaged rib region to be communicated with the trachea, so that the driving unit selectively inflates the inflation unit which is partially communicated.

According to a preferred embodiment, the inflatable units are embedded in the embedding layer in a uniform or non-uniform arrangement manner, and the embedding layer and the protective surface layer jointly define a plurality of embedding grooves for accommodating the inflatable units; the protection top layer is at least including the guard plate that has the gas permeability, the guard plate is close to inlay the layer surface and be provided with and can adhere inlay the layer and aerify unit's the layer of pasting.

According to a preferred embodiment, the surface of the breathable skin-friendly layer far away from the inlay layer is also detachably provided with a water absorbent cotton layer for absorbing exudates of surgical wounds, and at least part of the breathable skin-friendly layer can be deformed by pressing the damaged rib area of the human body along with the inflation of the inflation unit corresponding to the part of the layer.

According to a preferred embodiment, the second adjusting belt connected to the side edge of the fixing belt body is worn on the shoulder of the patient in a straddling manner in such a manner that the height of the fixing belt body attached to the human body can be adjusted, and the second adjusting belt at least comprises a second belt body and a length adjusting buckle capable of adjusting the use length of the second belt body.

According to a preferred embodiment, still be provided with on the fixed band body with the third fixed band of first connecting band homonymy, the third fixed band includes the third area body and buckle at least, wherein, the third area body one end with the buckle is connected, the third area body is kept away from be provided with on the body of the buckle a plurality of can with the locating hole of buckle joint.

According to a preferred embodiment, the control end of the regulating valve penetrating through the protective surface layer is further provided with a pressure sensing unit capable of monitoring the inflation pressure of the corresponding inflation unit.

According to a preferred embodiment, the driving unit is further electrically connected with a power supply, and the driving unit can adjustably inflate the inflation unit or exhaust the gas in the inflation unit according to the driving of the power supply.

The utility model has the advantages of:

this device is equipped with a plurality of units of aerifing in fixed band body inside, and aerifys and pass through governing valve alternate segregation between the unit for aerify the unit and can inflate selectively, thereby fixed band body at least partial region can pressurize fixedly to damaging the rib. Compared with the prior art, the device can only pressurize partial human rib areas attached by the fixing band body, can avoid the damage and air impermeability of the human body caused by excessive extrusion due to overall pressurization, can remarkably improve the stability of the device during fixing, and simultaneously has air permeability, and can avoid the damage of human skin caused by long-time extrusion; in addition, the fixing belt body can be stably wound on a human body in a double fixing mode through the first connecting belt and the third fixing belt, so that the binding stability of the device is improved, and meanwhile, the device worn on the human body is prevented from sliding downwards due to the arrangement of the second adjusting belt; the device has the advantages of simple structure, convenient operation, economy, environmental protection and wide popularization and application value.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of a rib fixing band according to the present invention;

fig. 2 is a schematic structural view of a preferred embodiment of the fixing band body of the rib fixing band of the present invention.

List of reference numerals

1: fixed band body 2: first connecting belt 3: second regulating belt

4: and an inflation assembly 5: the third fixing strap 11: protective skin

12: the mosaic layer 13: breathable skin-friendly layer 14: absorbent cotton layer

31: the second tape body 32: length adjustment buckle 41: inflation unit

42: air pipe 43: the regulating valve 44: drive unit

45: pressure sensing unit 46: power supply 51: third belt body

52: fastener 53: positioning hole 111: protective plate

112: adhesive layer 121: embedded groove

Detailed Description

The following detailed description is made with reference to fig. 1 to 2.

Example 1

Fig. 1 shows a rib band, which includes a band body 1, a first connecting band 2, a second adjusting band 3, an inflation assembly 4, and a third band 5.

According to a specific embodiment, a first connecting belt 2, a second adjusting belt 3 and a third fixing belt 5 are connected to the fixing belt body 1, wherein the first connecting belt 2 winds and restrains the fixing belt body 1 on the surface of a human body; the third fixing strap 5 can further fix the fixing strap body 1, so that the stability of the fixing strap body 1 tied on a human body is ensured; the second adjustment belt 3 is according to its mode of walking around human shoulder and being connected with fixed band body 1 and injects fixed band body 1 position on human length direction, has avoided fixed band body 1 not enough and the problem of gliding at human surface adhesive force. The fixing belt body 1 is limited by the first connecting belt 2 and the second adjusting belt 3 to be attached to the surface of the human body. The fixing band body 1 is also provided with an inflation assembly 4 which can expand part of the surface of the body to perform pressure fixation on the injured rib in the set area.

As shown in fig. 2, the fastening tape body 1 includes a protective surface layer 11, an inlay layer 12, and a breathable skin-friendly layer 13. An inlay layer 12 capable of performing a limit mounting of the inflator unit 4 is stuck to the surface of the protective skin 11. The surface of the inlay layer 12 far away from the protective surface layer 11 is also connected with a breathable skin-friendly layer 13. Preferably, the surface of the breathable skin-friendly layer 13 remote from the inlay layer 12 is also detachably provided with a layer 14 of absorbent cotton for absorbing surgical wound exudate. Cotton layer 14 that absorbs water can adopt magic subsides etc. to dismantle the connected mode and install on ventilative close skin layer 13 surface to medical personnel can absorb water cotton layer 14's change according to actual demand. The air-permeable skin-friendly layer 13 can be made of a medical rubber material with certain elasticity and plasticity, so that at least part of the layer body of the air-permeable skin-friendly layer 13 can be deformed by extruding the damaged rib region of the human body along with the inflation of the inflation unit 41 corresponding to the part of the layer body. Preferably, the breathable skin-friendly layer 13 is provided with a plurality of breathable holes.

Preferably, when the fixing band body 1 is wound on the human body by the first connecting band 2, the second adjusting band 3 is disposed on the side edge of the fixing band body 1 in a manner different from the winding direction of the first connecting band 2 connected to the fixing band body 1. Further preferably, the second adjusting belt 3 can adjust the position of the fixing belt body 1 in the length direction of the human body. The second adjusting strap 3 can be worn astride the shoulder of the patient, which enables the fixing strap body 1 connected with the second adjusting strap 3 to be hung on the rib region of the human body at a designated height by passing around the shoulder of the human body. Preferably, first connecting band 2 can be directly set up in two connection ropes of the relative both sides of fixed band body 1, through connecting binding the preliminary fixed of realizing fixed band body 1 of rope, then recycles third fixed band 5 and accomplishes the spacing ligature of secondary. Preferably, the second adjusting band 3 includes a second band body 31 and a length adjusting buckle 32 capable of adjusting the length of the second band body 31. During the use, detain 32 position on second area body 31 through adjusting length adjustment for the actual shoulder that the second area body 31 on the fixed plate body 1 was all connected at both ends hangs length and changes, thereby makes when second area body 31 strides wears at human shoulder, adjusts the height that hangs of fixed plate body 1.

Preferably, inflation assembly 4 includes an inflation unit 41, an air tube 42, a regulating valve 43, a driving unit 44, a pressure sensing unit 45, and a power source 46. The inflation unit 41 of the inflation assembly 4 is installed in the fastening band body 1 such that at least a portion of the body of the fastening band body 1 corresponding to the damaged rib of the human body is expanded following inflation pressurization of the inflation unit 41. Inflation assembly 4 is embedded and installed in embedding groove 121 of embedding layer 12 in such a way that at least part of inflation unit 41 can be selectively inflated, a plurality of inflation units 41 are communicated with each other through air pipe 42 arranged in embedding layer 12, and a plurality of adjusting valves 43 are further arranged on the pipeline of air pipe 42 close to inflation unit 41. The regulating valve 43 corresponds to the air cell 41 in such a manner that it can control opening and closing of the internal passage between the air tube 42 and the air cell 41. The control end of the regulating valve 43 is arranged in the fixing band body 1 in a manner of penetrating through the protective surface layer 11. The air tube 42 is also connected to a driving unit 44 for inflating the inflating unit 41. When the fastening band body 1 is worn on a set section of a human body, the adjusting valve 43 controls the inflation unit 41 corresponding to at least a part of the damaged rib region to communicate with the trachea 42, and the driving unit 44 selectively inflates the partially communicated inflation unit 41. Preferably, the regulating valve 43 may be a conventional mechanically-pressed gas valve switch. The present application allows only a part of the inflation unit 41 to be inflated by the driving unit 44 through selective opening and closing of the plurality of adjustment valves 43, so that the fixing band body 1 can perform pressure fixation to the rib of the injured part, and only performs simple constraint fixation to other nearby areas.

Preferably, inflatable cells 41 are disposed in tessellation 12 in a uniform or non-uniform arrangement. The inlay 12 and the protective skin 11 together define inlay slots 121 for receiving the inflatable cells 41. The protective skin 11 includes at least a protective sheet 111 having air permeability, and the protective sheet 111 is provided with an adhesive layer 112 capable of adhering the inlay 12 and the inflator unit 41 near the surface of the inlay 12. The control end of the regulating valve 43 penetrating the protective skin 11 is also provided with a pressure sensing unit 45 capable of monitoring the inflation pressure of the corresponding inflation unit 41. The driving unit 44 is also electrically connected to a power source 46, and the driving unit 44 is capable of adjustably inflating the inflating unit 41 or discharging the gas in the inflating unit 41 according to the driving of the power source 46.

Still be provided with the third fixed band 5 with first connecting band 2 homonymy on the fixed band body 1, the third fixed band 5 includes the third area body 51 and buckle 52 at least, and wherein, the one end and the buckle 52 of the third area body 51 are connected, and the third area body 51 is kept away from and is provided with a plurality of locating holes 53 that can with buckle 52 joint on the area body of buckle 52. The setting of third fixed band 5 is in order to guarantee fixed band body 1 at the attached stability in human surface, and it is used through the combination with first connecting band 2, second regulation band 3 for fixed band body 1 ties up in the stability on human surface, also can prevent simultaneously that the contraction movement of patient's muscle from causing fixed band body 1 to take place the skew.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. A rib fixing band at least comprises a fixing band body (1), and is characterized in that a first connecting band (2) for winding and binding the fixing band body (1) on a human body and a second adjusting band (3) capable of enabling the fixing band body (1) to be attached to different sections of the human body are arranged on the fixing band body (1), so that the first connecting band (2) and the second adjusting band (3) jointly limit the position of the fixing band body (1);

still be provided with in fixed band body (1) and carry out the inflation assembly (4) that selectively pressurizes to the attached at least partial rib region of fixed band body (1), inflation unit (41) of inflation assembly (4) are installed in fixed band body (1), make fixed band body (1) correspond to human impaired rib at least partial body follow the inflation pressurization of inflation unit (41) and expand.

2. The rib fixing band according to claim 1, wherein the fixing band body (1) comprises at least a protective surface layer (11), an inlay layer (12) and a breathable skin-friendly layer (13), wherein the inlay layer (12) capable of limiting the installation of the inflation assembly (4) is adhered to the surface of the protective surface layer (11), and the breathable skin-friendly layer (13) is further connected to the surface of the inlay layer (12) far away from the protective surface layer (11).

3. The rib fixing band according to claim 2, wherein said air-packing assembly (4) is inserted into an insertion groove (121) of said insertion layer (12) in such a manner that at least a part of said air-packing unit (41) can be selectively filled with air, and a plurality of said air-packing units (41) are communicated with each other through an air tube (42) provided in said insertion layer (12),

a plurality of regulating valves (43) are further arranged on a pipeline of the air pipe (42) close to the inflation unit (41), and the regulating valves (43) correspond to the inflation unit (41) in a mode that the regulating valves (43) can control the opening and closing of an internal channel between the air pipe (42) and the inflation unit (41).

4. The rib fixing band according to claim 3, wherein the control end of the regulating valve (43) is disposed in the fixing band body (1) in such a manner as to penetrate through the protective surface layer (11);

the trachea (42) is also communicated with a driving unit (44) for inflating the inflation unit (41), and when the fixing band body (1) is worn on a set section of a human body, the adjusting valve (43) controls the inflation unit (41) corresponding to at least a part of a damaged rib region to be communicated with the trachea (42), so that the driving unit (44) selectively inflates the partially communicated inflation unit (41).

5. The rib fixing band according to claim 4, wherein the inflatable cells (41) are arranged in the inlay layer (12) in a uniform or non-uniform arrangement, and the inlay layer (12) and the protective skin (11) together define a plurality of inlay grooves (121) for accommodating the inflatable cells (41);

protection top layer (11) are at least including guard plate (111) that have the gas permeability, guard plate (111) are close to inlay layer (12) surface is provided with can adhere inlay layer (12) and aerify unit (41) paste layer (112).

6. The rib fixing band according to claim 5, wherein the surface of the air-permeable skin-friendly layer (13) far away from the inlay layer (12) is further detachably provided with a water-absorbent cotton layer (14) for absorbing exudates from surgical wounds, and at least a part of the layer of the air-permeable skin-friendly layer (13) can be deformed by pressing the damaged rib region of the human body following the inflation of the inflation unit (41) corresponding to the part of the layer.

7. The rib fixing band according to claim 6, wherein the second adjusting band (3) connected to the side edge of the fixing band body (1) is worn over the shoulder of the patient in such a manner that the height of the fixing band body (1) attached to the human body can be adjusted, and the second adjusting band (3) comprises at least a second band body (31) and a length adjusting buckle (32) capable of adjusting the length of the second band body (31) used.

8. The rib fixing band according to claim 7, wherein a third fixing band (5) is further disposed on the same side of the first connecting band (2) on the main body (1), the third fixing band (5) comprises at least a third band body (51) and a buckle (52), wherein one end of the third band body (51) is connected to the buckle (52), and a plurality of positioning holes (53) capable of being engaged with the buckle (52) are disposed on the band body of the third band body (51) away from the buckle (52).

9. The rib fixing band according to claim 8, wherein the control end of the regulating valve (43) penetrating the protective skin (11) is further provided with a pressure sensing unit (45) capable of monitoring the inflation pressure of the corresponding inflation unit (41).

10. The rib fixing band according to claim 9, wherein the driving unit (44) is further electrically connected to a power source (46), and the driving unit (44) is capable of adjustably inflating the inflating unit (41) or exhausting gas in the inflating unit (41) according to the driving of the power source (46).