CN217566494U

CN217566494U - Splint fastening device for orthopedics

Info

Publication number: CN217566494U
Application number: CN202221044382.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Li Shile
Current assignee: Li Shile
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-10-14
Anticipated expiration: 2032-04-29

Abstract

The utility model provides a splint fastener for orthopedics belongs to medical instrument technical field, and this fastener includes fixed subassembly, fastening components, helps a class subassembly and hangs the subassembly, fixed subassembly includes splint and base, splint set up to two that the structure size is identical, two the middle part of splint all is provided with the venthole, base fixed mounting in the one end of splint, fastening components includes first gasbag, second gasbag and rubber ball, the one end of first gasbag is provided with the inflation inlet, first gasbag middle part is provided with two pipe holes, first gasbag encircles and is fixed in the surface of splint, the internal surface of second gasbag runs through and is provided with two tracheas, the external fixed surface of second gasbag is connected with the bandage, the second gasbag encircles and is fixed in the surface of first gasbag, help the piece unit mount in the base, hang the unit mount in splint.

Description

Splint fastening device for orthopedics

Technical Field

The utility model relates to the field of medical equipment, particularly, relate to a splint fastener for orthopedics.

Background

At present, the standard healing time of an adult after fracture is about six weeks, so that the fixing time of a splint is not less than six weeks, and the splint used by most patients is inconvenient to ventilate, is inconvenient to adjust the fixed tightness, is tightened and airtight for a long time, and cannot bring a good recovery effect to the patients.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a splint fastener for orthopedics aims at improving the problem that be not convenient for breathe freely, be not convenient for adjust the elasticity.

The utility model discloses a realize like this:

the utility model provides a pair of splint fastener for orthopedics, including fixed subassembly, fastening components, flow aid subassembly and suspension assembly.

The fixed subassembly includes splint and base, splint set up to two that the structure size is the exact same, two the middle part of splint all is provided with the venthole, base fixed mounting in the one end of splint.

The fastening assembly comprises a first air bag, a second air bag and a rubber ball, an inflation inlet is formed in one end of the first air bag, two conduit holes are formed in the middle of the first air bag, the first air bag is fixed on the outer surface of the clamping plate in a surrounding mode, two air pipes penetrate through the inner surface of the second air bag, a bandage is fixedly connected to the outer surface of the second air bag, and the second air bag is fixed on the outer surface of the first air bag in a surrounding mode.

The flow aid assembly is mounted to the base.

The suspension assembly is mounted to the clamp plate.

The utility model discloses an in an embodiment, two the surface of splint all is provided with the magic subsides, two the inner wall of splint all is provided with horizontal guiding gutter and side direction guiding gutter, horizontal guiding gutter with the venthole intercommunication, the side direction guiding gutter with horizontal guiding gutter intercommunication, the side direction guiding gutter is provided with a plurality ofly, the side direction guiding gutter is in the opposite direction of venthole both sides.

The utility model discloses an in one embodiment, the base sets up to two, two the structure size of base is the exact same, two one side of base all is provided with the fixed orifices, every on the base the fixed orifices sets up to at least three.

The utility model discloses an in one embodiment, two surfaces of first gasbag all are provided with the magic subsides, first gasbag passes through the magic subsides to be fixed in the surface of splint, the inside check valve that is provided with of inflation inlet.

In an embodiment of the present invention, the second airbag is made of a high elastic material, the second airbag is disposed in a ring shape, two ends of the ring shape of the second airbag are not sewn, and a cavity is formed inside the second airbag.

The utility model discloses an in one embodiment, the inside inflation pipe that runs through of rubber ball is provided with, the inside first check valve and the second check valve of being provided with of inflation pipe.

The utility model discloses an in one embodiment, flow aid assembly contains fan housing and fixed foot, the fan housing sets up to two that the structure size is the exact same, two the fan housing sets up to loudspeaker form, every one side of fan housing has all welded at least three fixed foot.

The utility model discloses an in one embodiment, every two checkposts have all been welded to the one end of fixed foot.

The utility model discloses an in one embodiment, hang the subassembly and contain braces and rings, the braces activity cup joint in rings, rings set up to two, two rings fixed mounting in the both ends of one of them splint.

The utility model discloses an in one embodiment, two surfaces of second gasbag all are provided with the magic subsides, the gasbag passes through the magic subsides to be fixed in the surface of first gasbag, the trachea with the venthole and the pipe hole is mutually supported, the internal surface of bandage is provided with the magic subsides.

The utility model has the advantages that: the utility model discloses a splint fastener for orthopedics that above-mentioned design obtained, during the use, two splint are fixed in fracture department through first gasbag and second gasbag, the surface at splint is fixed to first gasbag, the venthole of splint is aimed at to the pipe hole of first gasbag, the second gasbag is fixed in the surface of first gasbag, the trachea of second gasbag runs through in the pipe hole of first gasbag leads to the venthole of splint, the back is pasted to the bandage of second gasbag, aerify for first gasbag with the rubber ball, aerify in-process first gasbag can exert pressure to the splint gradually and fasten, the fastening degree of splint has been decided to aerify how much, it just can accomplish to aerify action patient oneself, thereby adjust the elasticity for the patient and bring very big facility, and the second gasbag receives the effect of first gasbag pressurization and bandage, can tighten this moment, human muscle can independently produce the motion of inflation shrink, thereby drive the second gasbag and produce the inflation shrink, in this in-process, the second gasbag can produce the air current to the splint inner wall through the trachea, thereby make whole splint inside reach ventilative effect.

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 structural view of a splint fastening device for orthopedics according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a fixing assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a splint according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a base according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a first airbag according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a second airbag according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a rubber ball according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a flow aid assembly according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a fixing leg according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a suspension assembly according to an embodiment of the present invention.

In the figure: 100-a stationary component; 110-a splint; 111-air outlet holes; 112-transverse diversion trenches; 113-lateral diversion trench; 120-a base; 121-fixing holes; 200-a fastening assembly; 210-a first balloon; 211-an inflation port; 212-catheter holes; 220-a second balloon; 221-trachea; 222-a bandage; 230-rubber ball; 231-inflating pipe; 232-a first check valve; 233-a second check valve; 300-a flow aid assembly; 310-wind shield; 320-fixing feet; 321-a clip; 400-a suspension assembly; 410-a harness; 420-lifting rings.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the 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 limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: a splint fastening device for orthopedics includes a fixing assembly 100, a fastening assembly 200, a glidant assembly 300 and a suspension assembly 400.

Referring to fig. 1-2, the fixing assembly 100 includes two clamping plates 110 and two bases 120, the two clamping plates 110 are configured to have the same structural size, the two bases 120 are configured to have the same structural size, and the two bases 120 are respectively welded to the same end of the two clamping plates 110.

Referring to fig. 2-3, in some specific embodiments, the outer surfaces of the two splints 110 are provided with hook and loop fasteners, the middle of the two splints 110 is provided with an air outlet 111, the inner walls of the two splints 110 are provided with a transverse guiding groove 112 and a lateral guiding groove 113, the transverse guiding groove 112 is communicated with the air outlet 111, the lateral guiding groove 113 is communicated with the transverse guiding groove 112, the lateral guiding grooves 113 are provided in plural, the directions of the lateral guiding grooves 113 at the two sides of the air outlet 111 are opposite, after the air flow enters the inner wall of the splint 110, the transverse guiding groove 112 guides the air flow into the lateral guiding groove 113, and the plurality of lateral guiding grooves 113 uniformly distribute the air flow between the splint 110 and the skin of the patient, thereby achieving a sufficient ventilation effect.

Referring to fig. 4, in some embodiments, two fixing holes 121 are formed on one side of each of the two bases 120, and at least three fixing holes 121 are formed in each of the bases 120, so that three-point fixing is more stable.

Referring to fig. 5, in some specific embodiments, the inner and outer surfaces of the first air bag 210 are provided with hook and loop fasteners, the first air bag 210 is detachably mounted to the splint 110 through the hook and loop fasteners, one end of the first air bag 210 is provided with an inflation port 211, a check valve is disposed inside the inflation port 211, and the first air bag 210 is inflated through the inflation port 211 when in use.

Referring to fig. 6, in some specific embodiments, two surfaces of the second air bag 220 are provided with hook and loop fasteners, the second air bag 220 is fixed on an outer surface of the first air bag 210 by the hook and loop fasteners, the air tube 221, the air outlet 111 and the conduit hole 212 are matched with each other, the inner surface of the bandage 222 is provided with the hook and loop fasteners, the bandage 222 tightens the second air bag 220 by the hook and loop fasteners when in use, the second air bag 220 is made of a high-elasticity material, the second air bag 220 is arranged in a ring shape, two ends of the ring shape of the second air bag 220 are not sewn, a cavity is arranged inside the second air bag 220, the second air bag 220 generates shape change along with expansion and contraction of muscles of a human body when in use, and generates air flow while changing, and the generated air flow is transmitted through the air tube 221.

Referring to fig. 7, in some embodiments, an air inflation pipe 231 penetrates through the rubber ball 230, a first check valve 232 and a second check valve 233 are disposed inside the air inflation pipe 231, the first check valve 232 controls air outlet of the rubber ball 230, and the second check valve 233 controls air inlet of the rubber ball 230.

Referring to fig. 8 to 9, in some embodiments, the flow aid assembly 300 includes two wind shields 310 and fixing pins 320, the wind shields 310 are configured to have the same structural size, the two wind shields 310 are configured to be horn-shaped, at least three fixing pins 320 are welded to one side of each wind shield 310, and two clips 321 are welded to one end of each fixing pin 320.

Referring to fig. 10, in some embodiments, the suspension assembly 400 includes a strap 410 and two rings 420, the strap 410 is movably sleeved on the rings 420, and the two rings 420 are fixedly mounted at two ends of one of the clamping plates 110.

The working principle is as follows: when in use, the two splints 110 are fixed at the fracture of a patient through the first air bag 210 and the second air bag 220, the first air bag 210 is fixed on the outer surface of the splint 110 through the magic tapes, the conduit hole 212 of the first air bag 210 is aligned with the air outlet hole 111 of the splint 110, the second air bag 220 is fixed on the outer surface of the first air bag 210 through the magic tapes, the air pipe 221 of the second air bag 220 penetrates through the conduit hole 212 of the first air bag 210 and is communicated into the air outlet hole 111 of the splint 110, the bandage 222 fastens the second air bag 220 through the magic tapes, at the moment, the first air bag 210 is inflated by the rubber ball 230, the first air bag 210 can gradually apply pressure on the splint 110 to fasten in the inflating process, the inflating amount determines the fastening degree of the splint 110, the inflating action can be completed by the patient, thereby bringing great convenience to the patient for adjusting the tightness, the second air bag 220 is made of high elastic material, the second air bag 220 is arranged in a ring shape, the two annular ends of the second air bag 220 are not sewn, a cavity is arranged in the second air bag 220, the second air bag 220 is pressurized by the first air bag 210 and acted by the bandage 222, at the moment, the second air bag 220 is tightened, the muscle of a human body can automatically generate expansion and contraction movement, so that the second air bag 220 is driven to generate shape change, in the process of the change, the second air bag 220 can generate air flow, the air flow penetrates through the first air bag 210 through the air pipe 221 and is conveyed to the inner wall of the splint 110, after the air flow enters the inner wall of the splint 110, the transverse diversion trench 112 introduces the air flow into the lateral diversion trench 113, the air flow is uniformly distributed between the splint 110 and the skin of a patient by the plurality of lateral diversion trenches 113, so that the inside of the whole splint 110 achieves the ventilation effect, the wind shields 310 are two with completely same structure size, at least three fixing feet 320 are welded on one side of each wind shield 310, and two clips 321 are welded on one end of each fixing foot 320, fan housing 310 is through fixed foot 320 and base 120 joint, and fan housing 310 sets to loudspeaker form, and inside being favorable to outside air current to enter into splint 110 more, further increased the inside ventilation effect of splint 110 to a certain extent, this kind of design of the device, the very big elasticity that has made things convenient for the user to adjust splint 110 in the in-service use has strengthened the inside ventilation effect of splint 110.

It should be noted that the specific model specifications of the check valve, the magic tape, the first check valve 232 and the second check valve 233 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted, and the principle thereof is clear to those skilled in the art, and will not be described in detail herein.

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

1. A splint fastening device for orthopedics, which is characterized by comprising

The fixing assembly (100) comprises two clamping plates (110) and a base (120), the two clamping plates (110) are completely the same in structure size, air outlet holes (111) are formed in the middle parts of the two clamping plates (110), and the base (120) is fixedly mounted at one end of each clamping plate (110);

the fastening assembly (200) comprises a first air bag (210), a second air bag (220) and a rubber ball (230), an inflation inlet (211) is formed in one end of the first air bag (210), two conduit holes (212) are formed in the middle of the first air bag (210), the first air bag (210) is fixed on the outer surface of the splint (110) in a surrounding mode, two air pipes (221) penetrate through the inner surface of the second air bag (220), a bandage (222) is fixedly connected to the outer surface of the second air bag (220), and the second air bag (220) is fixed on the outer surface of the first air bag (210) in a surrounding mode;

a flow aid assembly (300), the flow aid assembly (300) mounted to the base (120);

a suspension assembly (400), the suspension assembly (400) being mounted to the cleat (110).

2. The orthopedic splint fastening device according to claim 1, wherein the outer surfaces of the two splints (110) are provided with hook and loop fasteners, the inner walls of the two splints (110) are provided with transverse channels (112) and lateral channels (113), the transverse channels (112) communicate with the air outlet (111), the lateral channels (113) communicate with the transverse channels (112), the lateral channels (113) are provided in plurality, and the directions of the lateral channels (113) on both sides of the air outlet (111) are opposite.

3. The splint fastening device for orthopedics department according to claim 1, wherein the number of the bases (120) is two, the two bases (120) have the same structural size, one side of each of the two bases (120) is provided with a fixing hole (121), and the number of the fixing holes (121) on each of the bases (120) is at least three.

4. The splint fastening device for orthopedics according to claim 1, wherein the first air bag (210) is provided with hook and loop fasteners on both surfaces thereof, the first air bag (210) is fixed on the outer surface of the splint (110) by the hook and loop fasteners, and the air charging port (211) is internally provided with a check valve.

5. The splint fastening device for orthopedics use according to claim 1, wherein both surfaces of the second air bag (220) are provided with hook and loop fasteners, the second air bag (220) is fixed to the outer surface of the first air bag (210) by the hook and loop fasteners, the air tube (221) and the air outlet hole (111) and the tube hole (212) are fitted to each other, and the inner surface of the bandage (222) is provided with the hook and loop fasteners.

6. The orthopedic splint fastening device according to claim 1, wherein the second balloon (220) is made of a highly elastic material, the second balloon (220) is configured in a ring shape, both ends of the ring shape of the second balloon (220) are not sewn, and a cavity is formed inside the second balloon (220).

7. The orthopedic splint fastening device according to claim 1, wherein an inflation tube (231) is disposed through the rubber ball (230), and a first check valve (232) and a second check valve (233) are disposed inside the inflation tube (231).

8. The orthopedic splint fastening device according to claim 1, wherein the flow aid assembly (300) comprises a wind shield (310) and fixing legs (320), the wind shield (310) is provided with two wind shields of the same structural size, the two wind shields (310) are provided with a trumpet shape, and at least three fixing legs (320) are welded to one side of each wind shield (310).

9. The splint fastening device for orthopedics use according to claim 8, characterized in that two clips (321) are welded to one end of each fixing foot (320).

10. The splint fastening device for orthopedics department according to claim 1, wherein the suspension assembly (400) comprises a back strap (410) and two lifting rings (420), the back strap (410) is movably sleeved on the lifting rings (420), and the two lifting rings (420) are fixedly arranged at two ends of one splint (110).