CN218165457U - Splint fixing device for fracture - Google Patents

Abstract

The utility model belongs to the field of medical external fracture treatment, in particular to a splint fixing device for fracture, which comprises an upper splint, a first side plate, a second side plate and a lower splint which are wound around the damaged limb, wherein the upper splint, the first side plate, the second side plate and the lower splint are connected through bandages, and the upper splint is provided with a bandage adjusting component for adjusting the tightness of the bandages; the inner wall of punch holder, first curb plate, second curb plate and lower plate all is equipped with carries out the spacing subassembly fixed to impaired limbs, through being provided with pressure sensor and display panel, can show the pressure in the splint in real time to according to the impaired limbs's of patient the condition, adjust the elasticity degree of bandage, spacing subassembly makes lug and the impaired limbs of patient be in the state of hugging closely, splint fixing device becomes more comfortable with the extrusion sense of the impaired limbs department of patient, with promotion splint fixing device's use comfort.

Description

Splint fixing device for fracture

Technical Field

The utility model belongs to the field of medical external fracture treatment, concretely relates to splint fixing device for fracture.

Background

Fracture refers to the continuous complete or partial breakdown of bone structure. It is common to children and the elderly, and also occurs in young and middle-aged people. Patients often have one site fractured and a few multiple fractures. After timely and proper treatment, most patients can recover the original functions, and a few patients can leave sequela of different degrees, after fracture, the fracture part of the patient can be fixed by using a special splint, and then the splint is fixed by using a fixing device.

The prior fixing device for the fracture splint has the following defects when in use: many bandages of fixing device surface winding are being used to present fixing device needs, adopt the mode of knoing to fix, will need to spend a large amount of time to fix fixing device like this when using to make fixing device can't satisfy the demand of in-service use completely.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a splint fixing device for fracture plans to solve needs using and fixes at many bandages of fixing device surface winding, the mode that adopts to tie a knot, will need to spend a large amount of times when using like this and carry out the problem fixed to fixing device.

In order to solve the technical problem, the utility model discloses a technical scheme as follows: a splint fixing device for fracture comprises an upper splint, a first side plate, a second side plate and a lower splint which surround the damaged limb, wherein the upper splint, the first side plate, the second side plate and the lower splint are connected through bandages, and the upper splint is provided with a bandage adjusting component for adjusting the tightness of the bandages; the inner walls of the upper clamping plate, the first side plate, the second side plate and the lower clamping plate are provided with limiting assemblies for fixing the injured limbs.

Adopt above-mentioned scheme, place punch holder, first curb plate, second curb plate and lower plate in the impaired limbs of patient department earlier, adjust the contact surface of spacing subassembly and the impaired limbs of patient department for punch holder, first curb plate, second curb plate and lower plate hug closely the impaired limbs of patient, and rethread bandage adjusting part adjusts the bandage elasticity according to patient's condition, accomplishes the fixed to the impaired limbs of patient.

Preferably, bandage adjusting part is including locating the installation shell on the punch holder, the both sides of installation shell slide and are equipped with first area and detain the area with the second, first area and the second detain the one end of taking the area and pass through the bandage buckle and connect, first area and the second detain and are equipped with the adjustment disk that is used for controlling the bandage elasticity between the area, the bottom of adjustment disk is equipped with the pivot, the pivot rotates with the bearing and is connected, the bottom of pivot is equipped with the ratchet, one side of ratchet is equipped with the pawl, and pawl and ratchet joint cooperation, one side of adjustment disk is equipped with the pull rod, and the one end and the pawl of pull rod are connected.

By adopting the scheme, the regulation and control of the first buckle belt and the second buckle belt are realized by manually rotating the regulating disc, so that the tightness of the bandage is controlled, and the requirements of different patients are met. 5

Preferably, the middle part of bandage is equipped with the stopper, the bottom of lower plate is equipped with the spacing recess of placing the stopper, all be equipped with a plurality of through-holes on first curb plate and the second curb plate, the both ends of bandage are passed the through-hole, and are connected with the punch holder buckle.

Adopt above-mentioned scheme, with the mid-mounting of bandage on the lower plate, pass the through-hole of first curb plate and second curb plate with the bandage, accomplish the fixed connection to lower plate, first curb plate and second curb plate, the bandage carries out the buckle with the punch holder again and is connected to the realization is fixed to the impaired limbs of patient.

Preferably, spacing subassembly includes the draw-in groove that the inner wall of punch holder, first curb plate, second curb plate and lower plate was all seted up, the equal swing joint in inside of draw-in groove has the fixture block, the lower extreme of fixture block has all set firmly the connecting block, the lower extreme of connecting block has all set firmly the latex piece, the bottom of latex piece has set firmly a plurality of lugs.

Adopt above-mentioned scheme, the lug adopts the latex piece to make, makes splint fixing device closely laminate with the impaired limbs of patient through setting up the lug, improves the comfort level of the impaired limbs department of patient.

Preferably, the bandage has a plurality of bandages, each bandage corresponds to one bandage adjusting component, and the plurality of bandages are uniformly arranged along the longitudinal direction of the splint fixing device.

By adopting the scheme, the plurality of bandage adjusting components are designed, so that each bandage adjusting component can be adjusted according to the thickness of the injured limb of the patient, and the injured limb of the patient can be fixed.

Preferably, splint fixing device still includes the sweat-absorbing cloth layer, the sweat-absorbing cloth layer parcel is outside impaired limbs, and respectively with punch holder, first curb plate, second curb plate and lower plate butt.

Adopt above-mentioned scheme, the sweat-absorbing cloth layer has elasticity, plays the effect of buffering partial pressure, can absorb the sweat that the impaired limbs of patient produced effectively with the surface of pressure evenly distributed to impaired limbs on punch holder, first curb plate, second curb plate and the lower plate, prevents that the patient from taking place the wound infection.

Preferably, the upper clamping plate is further provided with a pressure monitoring assembly for monitoring the pressure of the bandage, and the pressure monitoring assembly comprises a pressure sensor fixed on the surface of the upper clamping plate and a display plate connected with the pressure sensor.

By adopting the scheme, the pressure sensor is used for actually monitoring the pressure generated by each bandage adjusting component, the monitored pressure value is displayed through the display panel, and the bandage adjusting components are adjusted according to the conditions of the injured limbs of different patients.

The beneficial effects of the utility model include:

1. the tightness of one bandage can be adjusted by one bandage adjusting component, so that the clamping plate is stressed uniformly, and the binding effect is good.

2. Be provided with pressure sensor and display panel, can show the pressure in the splint in real time to according to the impaired limbs's of patient the condition, adjust the elasticity degree of bandage.

3. Set up spacing subassembly, make lug and the impaired limbs of patient be in the state of hugging closely, the extrusion sense of splint fixing device and the impaired limbs of patient department becomes more comfortable to promote splint fixing device's use comfort.

4. The sweat absorbing cloth layer can timely and effectively absorb sweat generated at the injured limb of the patient, and the wound of the patient is prevented from being infected.

Drawings

Fig. 1 is a schematic top view of the present invention.

Fig. 2 is a schematic view of the upper plate of fig. 1.

Fig. 3 is a schematic view of the internal structure of the control button of the present invention.

Fig. 4 is a schematic view of the lower splint of fig. 1.

Fig. 5 is a partial structural schematic view of the first side plate and the second side plate of fig. 1.

Fig. 6 is a schematic structural view of the limiting assembly of the present invention.

Description of reference numerals:

1-upper clamping plate, 2-first side plate, 3-second side plate, 4-lower clamping plate, 41-limiting groove, 5-bandage adjusting component, 51-adjusting plate, 511-rotating shaft, 512-pawl, 513-ratchet, 514-bearing, 52-first fastening belt, 53-second fastening belt, 54-mounting shell, 6-bandage, 61-limiting block, 7-display plate, 8-through hole, 9-clamping groove, 10-clamping block, 11-connecting block, 12-latex block, 13-convex block and 14-pressure sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of embodiments of the present application, generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 6, a splint fixing device for bone fracture comprises an upper splint 1, a first side plate 2, a second side plate 3 and a lower splint 4 surrounding a damaged limb, wherein the upper splint 1, the first side plate 2, the second side plate 3 and the lower splint 4 are connected through a bandage 6, and the upper splint 1 is provided with a bandage adjusting assembly 5 for adjusting the tightness of the bandage 6; the inner walls of the upper splint 1, the first side plate 2, the second side plate 3 and the lower splint 4 are provided with limiting components for fixing the injured limbs.

Wherein, punch holder 1, first curb plate 2, second curb plate 3 and lower plate 4 are around in patient's impaired limbs department, spacing subassembly and patient's impaired limbs surface contact, through the contact surface of adjusting punch holder 1, first curb plate 2, second curb plate 3 and lower plate 4 and patient's impaired limbs for spacing subassembly and patient's impaired limbs surface are closely laminated, and rethread bandage adjusting part 5 adjusts the elasticity of bandage 6, accomplishes the fixed to patient's impaired limbs.

In this embodiment, bandage adjusting part 5 is including locating installation shell 54 on punch holder 1, the both sides of installation shell 54 slide and are equipped with first detain area 52 and the second and detain area 53, the one end that 52 and the second detained area 53 is detained to first detain is passed through bandage 6 buckle and is connected, first detain and be equipped with the adjusting disk 51 that is used for controlling the elasticity of bandage 6 between area 53 is detained to 52 and the second, the bottom of adjusting disk 51 is equipped with pivot 511, pivot 511 and bearing 514 rotate to be connected, the bottom of pivot 511 is equipped with ratchet 513, one side of ratchet 513 is equipped with pawl 512, and pawl 512 and ratchet 513 joint cooperation, one side of adjusting disk 51 is equipped with the pull rod, and the one end and the pawl 512 of pull rod are connected.

The rotating shaft 515 is driven to rotate by rotating the adjusting disc 511 clockwise, at this time, the ratchet 513 rotates clockwise, so that the first fastening belt 52 and the second fastening belt 53 are contracted, the pull rod pawl 512 is pulled to be separated from the ratchet 513, at this time, the ratchet 513 rotates anticlockwise, the first fastening belt 52 and the second fastening belt 53 which are originally contracted are loosened, when the required tightness degree is reached, the pull rod is pressed, the pawl 512 is clamped and matched with the ratchet 513 again, and the ratchet 513 stops rotating, so that the bandage 6 is loosened.

It should be noted that the structure and control principle of the adjusting disc 511 may be various, and only the tightness of the bandage 6 can be adjusted.

In this embodiment, the middle part of bandage 6 is equipped with stopper 61, the bottom of lower plate 4 is equipped with the spacing recess 41 of placing stopper 61, all be equipped with a plurality of through-holes 8 on first curb plate 2 and the second curb plate 3, pass at the both ends of bandage 6 through-hole 8, and be connected with 1 buckle of punch holder.

Wherein, stopper 61 is placed in spacing recess 41 to accomplish the fixed of lower plate 4, pass through the through-hole 8 with bandage 6 again and accomplish the fixed of first curb plate 2 and second curb plate 3, through the position relation of adjustment lower plate 4, first curb plate 2 and second curb plate 3 and the impaired limbs of patient, be connected bandage 6 and the 1 buckle of punch holder again, accomplish the fixed to the impaired limbs of patient.

In this embodiment, spacing subassembly includes draw-in groove 9 that the inner wall of punch holder 1, first curb plate 2, second curb plate 3 and lower plate 4 all seted up, the equal swing joint in inside of draw-in groove 9 has fixture block 10, the lower extreme of fixture block 10 has all set firmly connecting block 11, the lower extreme of connecting block 11 has all set firmly latex block 12, the bottom of latex block 12 has set firmly a plurality of lugs 13.

Wherein, lug 13 is in hugging closely the state with the impaired limbs of patient for the extrusion sense of splint fixing device and the impaired limbs of patient department becomes more comfortable, with the use comfort that promotes splint fixing device.

In this embodiment, there are a plurality of bandages 6, and each bandage 6 corresponds to one bandage adjusting assembly 5, and the plurality of bandages 6 are uniformly arranged in the longitudinal direction of the splint fixing device.

Wherein, can be according to the different condition of the impaired limbs of patient, one of them bandage adjusting part 5 or several bandage adjusting part 5 of selective regulation, every bandage adjusting part 5 elasticity degree also can be different for splint fixing device is laminated with the impaired limbs of patient mutually.

In this embodiment, splint fixing device still includes the sweat-absorbing cloth layer, the sweat-absorbing cloth layer parcel is outside impaired limbs, and respectively with punch holder 1, first curb plate 2, second curb plate 3 and 4 butts of lower plate.

The sweat absorbing cloth layer can evenly distribute pressure on the upper splint 1, the first side plate 2, the second side plate 3 and the lower splint 4 to the surface of the injured limb, and sweat generated by the injured limb of the patient is effectively absorbed.

In this embodiment, the upper splint 1 is further provided with a pressure monitoring assembly for monitoring the pressure of the bandage 6, and the pressure monitoring assembly includes a pressure sensor 14 fixed to the surface of the upper splint 1 and a display plate 7 connected to the pressure sensor 14.

Wherein, the pressure sensor 14 and the display panel 7 are used to realize the real-time pressure monitoring and displaying of the splint fixing device, and the bandage adjusting component 5 can be used to adjust the tightness of the bandage 6 by observing the pressure on the display panel 7.

The working principle is as follows: firstly, wrapping a sweat absorbing cloth layer outside the injured limb of a patient, after wrapping, installing a limiting block 61 in a limiting groove 41, enabling two ends of a bandage 6 to respectively penetrate through holes 8 in a first side plate 2 and a second side plate 3, enabling two ends of the bandage 6 to be connected with a first buckling belt 52 and a second buckling belt 53 in a buckling mode, then fixing an upper splint 1, the first side plate 2, the second side plate 3 and a lower splint 4 at the injured limb of the patient, adjusting the contact surface of a lug 13 and the injured limb of the patient, enabling the lug 13 to be in a tight fit state with the injured limb of the patient, enabling the compression feeling of the splint fixing device and the injured limb of the patient to be more comfortable, improving the use comfort of the splint fixing device, monitoring the pressure value in the splint through a pressure sensor 14, displaying the pressure value in the splint through a display plate 7 in real time, enabling the patient to adjust the tightness of the bandage 6 according to the numerical value on the display plate 7, when the bandage 6 needs to be adjusted tightly, rotating an adjusting disc 51 clockwise, enabling the adjusting disc 51 to drive a rotating shaft 511 and a ratchet wheel 513 to rotate clockwise, and at the moment, enabling the rotating shaft to enable the first buckling belt 52 and the second buckling belt 53 to contract; when the bandage 6 needs to be loosened, only the pull rod needs to be pulled, so that the pawl 512 is separated from the ratchet 513, the ratchet 513 rotates anticlockwise to loosen the first fastening belt 52 and the second fastening belt 53 which are contracted originally, when the bandage 6 does not need to be loosened, the pull rod is pressed again to clamp the pawl 512 and the ratchet 513 again, and the ratchet 513 stops rotating anticlockwise, so that the effect of loosening the bandage 6 is achieved, and the fixation of the injured limb of the patient is completed.

The above embodiments only express specific embodiments of the present application, and the description is specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.

Claims (6)

1. The utility model provides a splint fixing device is used in fracture, includes around splint (1), first curb plate (2), second curb plate (3) and lower plate (4) around impaired limbs, connect its characterized in that through bandage (6) between splint (1), first curb plate (2), second curb plate (3) and lower plate (4): the upper splint (1) is provided with a bandage adjusting component (5) for adjusting the tightness of the bandage (6); the inner wall of punch holder (1), first curb plate (2), second curb plate (3) and lower plate (4) all is equipped with carries out the spacing subassembly fixed to impaired limbs, spacing subassembly includes draw-in groove (9) that the inner wall of punch holder (1), first curb plate (2), second curb plate (3) and lower plate (4) was all seted up, the equal swing joint in inside of draw-in groove (9) has fixture block (10), the lower extreme of fixture block (10) has all set firmly connecting block (11), the lower extreme of connecting block (11) has all set firmly latex block (12), the bottom of latex block (12) has set firmly a plurality of lugs (13).

2. The splint fixing device for bone fracture according to claim 1, wherein the bandage adjusting component (5) comprises a mounting shell (54) arranged on the upper splint (1), a first fastening belt (52) and a second fastening belt (53) are arranged on two sides of the mounting shell (54) in a sliding manner, one end of the first fastening belt (52) and one end of the second fastening belt (53) are connected through a bandage (6) in a buckling manner, an adjusting disc (51) used for controlling tightness of the bandage (6) is arranged between the first fastening belt (52) and the second fastening belt (53), a rotating shaft (511) is arranged at the bottom of the adjusting disc (51), the rotating shaft (511) is rotatably connected with a bearing (514), a ratchet wheel (513) is arranged at the bottom of the rotating shaft (511), a pawl (512) is arranged on one side of the ratchet wheel (513), the pawl (512) is matched with the ratchet wheel (513) in a clamping manner, a pull rod is arranged on one side of the adjusting disc (51), and one end of the pawl pull rod is connected with the pawl (512).

3. The splint fixing device for bone fracture according to claim 1, wherein the middle of the bandage (6) is provided with a stopper (61), the bottom of the lower splint (4) is provided with a stopper groove (41) for placing the stopper (61), the first side plate (2) and the second side plate (3) are both provided with a plurality of through holes (8), and the two ends of the bandage (6) pass through the through holes (8) and are connected with the upper splint (1) by means of a snap fit.

4. A splint fixing device for bone fracture according to claim 1, wherein there are a plurality of bandages (6), and each bandage (6) corresponds to one bandage adjusting unit (5), and the plurality of bandages (6) are uniformly arranged in the longitudinal direction of the splint fixing device.

5. A splint fixing device for bone fracture according to claim 1, further comprising a sweat absorbing cloth layer wrapped around the outside of the injured limb and abutting against the upper splint (1), the first side plate (2), the second side plate (3) and the lower splint (4), respectively.

6. A splint fixing device for bone fracture according to claim 1, wherein the upper splint (1) is further provided with a pressure monitoring assembly for monitoring the pressure of the bandage (6), the pressure monitoring assembly comprising a pressure sensor (14) fixed to the surface of the upper splint (1) and a display plate (7) connected to the pressure sensor (14).

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