CN219743049U

CN219743049U - Limb fracture splint

Info

Publication number: CN219743049U
Application number: CN202320772559.0U
Authority: CN
Inventors: 段伟玲
Original assignee: Zhengzhou Orthopedics Hospital
Current assignee: Zhengzhou Orthopedics Hospital
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-09-26
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the technical field of fracture splint tools, in particular to a limb fracture splint which comprises a clamping plate and binding bands, wherein a plurality of n-shaped limiting plates are uniformly arranged on the outer side of the clamping plate, the binding bands are sleeved between the limiting plates, elastic limiting blocks are obliquely arranged on the inner side of the limiting plates, the top ends of the elastic limiting blocks are adhered to the top plate of the limiting plates, and the binding bands are tightly pressed on the clamping plates through the bottom ends of the elastic limiting blocks. The limb fracture splint is reliable in fixation, convenient to assemble and disassemble, convenient for people to perceive the injured part, convenient to restrain the joint, good in ventilation property and comfortable to wear, meets the requirement of various bone injury patients on limb fracture splints, and is used for overcoming the defects in the prior art.

Description

Limb fracture splint

Technical Field

The utility model relates to the technical field of fracture splint tools, in particular to a limb fracture splint.

Background

For patients with bone fracture, rehabilitation treatment is often needed after limb fracture surgery to avoid sequelae left by patients, in order to keep the alignment of bones after surgery stable and avoid secondary injury to patients, the fracture limb of the patients is often fixed by adopting an external fixation mode, and the conventional modes of fracture nursing external fixation are plaster bandage fixation and splint bandage fixation.

Because the plaster bandage is fixed to have the advantages of low price, easy plasticity, good fit and the like, the plaster bandage is favored by patients. However, the gypsum bandage has poor air permeability and is a disposable product, the needs of various patients are inevitably met, when gypsum is removed, water is often needed to be soaked firstly, then tools such as a knife saw, a scissors and the like are removed, the operation is very complicated, if the operation is not completed, the secondary injury of the patients can be caused, and the operation is very troublesome for the patients needing to be coated, changed and fumigated.

Although the splint bandage has the advantages of good ventilation, convenient assembly and disassembly, proper pressurization to the affected part, and the like, and is beneficial to healing of fracture while fixing the fracture part. However, as the splint and the bandage are movably connected, the splint mounted on the limb is inevitably slid relative to the bandage, so that the using reliability of the splint is greatly reduced, and even the surrounding tissues of the fracture are stimulated, which is not beneficial to the rehabilitation of patients. In addition, in order to ensure stable alignment of bones of a patient, the patient needs to keep the joint of the patient at a certain angle, but the joint cannot be fixed at a certain angle due to the straight plate structure of the splint.

Therefore, the limb fracture splint is reliable in fixation, convenient to assemble and disassemble, convenient for people to perceive the injured part, convenient to restrain the joint, good in ventilation property and comfortable to wear, meets the requirement of various bone injury patients on limb fracture splints, and has wide market prospect.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the limb fracture splint which is reliable in fixation, convenient in loading and unloading, convenient for people to perceive the injured part, convenient in joint constraint, good in ventilation and comfortable in wearing, meets the requirements of various bone injury patients, and is used for overcoming the defects in the prior art.

The utility model adopts the technical scheme that: the utility model provides a limbs fracture splint, includes grip block and bandage, the outside of grip block evenly install the limiting plate of a plurality of n style of calligraphy, bandage suit is between limiting plate and grip block, the inboard slope of limiting plate be equipped with the elasticity stopper, the top of elasticity stopper bonds on the roof of limiting plate, the bandage compresses tightly on the grip block through the bottom of elasticity stopper.

The bandage on install two magic and paste thorn hair layer, two magic paste thorn hair layers set up respectively at the both ends of bandage, one of them magic pastes thorn hair layer and sews up on the top surface of bandage, another magic pastes thorn hair layer and sews up on the bottom surface of bandage, is equipped with the magic between two magic paste thorn hair layers and pastes the circle hair layer, the magic is pasted the circle hair layer and is sewed up on the top surface of bandage.

A reflective belt made of high-brightness reflective material is sewed on one side of the top surface of the binding belt, and the reflective belt is arranged on one side of the magic tape round wool layer.

The clamping plate is characterized in that connecting holes are respectively formed in two ends of the clamping plate, two hinge plates are arranged between the two clamping plates, fixing plates are hinged to two ends of each hinge plate through fixing bolts, fixing nuts are connected to the fixing bolts in a threaded mode, the inner sides of the fixing plates are clamped on the hinge plates through the fixing nuts, the fixing plates are hinged to the clamping plates through adjusting bolts, fixing grooves are formed in the outer sides of the fixing plates, one ends of the fixing plates are formed in the fixing grooves along the middle portions of the fixing plates, the fixing grooves and the connecting holes are respectively sleeved on the adjusting bolts in a sleeved mode, adjusting nuts are connected to the adjusting bolts in a threaded mode, and the outer sides of the fixing plates are clamped on the clamping plates through the adjusting nuts.

The inner side of the clamping plate is adhered with a cushion pad made of breathable sponge.

The bottom of a plurality of limiting plates all bond in one side of grip block respectively, the bottom of elasticity stopper is located the middle part of grip block.

The bottom of a plurality of limiting plates is alternately adhered to two sides of the clamping plate, and the bottom of the elastic limiting block is positioned in the middle of the clamping plate.

The utility model has the beneficial effects that: firstly, the utility model comprises a clamping plate and a binding belt, wherein a plurality of n-shaped limiting plates are uniformly arranged on the outer side of the clamping plate, the binding belt is sleeved between the limiting plates, an elastic limiting block is obliquely arranged on the inner side of the limiting plate, the top end of the elastic limiting block is adhered to a top plate of the limiting plate, the binding belt is tightly pressed on the clamping plate through the bottom end of the elastic limiting block, the binding belt is restrained and fixed on the clamping plate through the limiting plate and the elastic block, the clamping plate is prevented from sliding in the use process of a patient, the use reliability of the clamping plate is improved, and the clamping plate is conveniently and rapidly wound and fixed on fractured limbs of the patient through the installation of a magic tape fur layer and an installed magic tape circle fur layer on two sides of the binding belt; secondly, after the product is wrapped on the fractured limb of the patient by sewing the reflective tape on one side of the binding tape, people going to and from the patient easily notice the injured part of the patient, so that the people going to and from the patient can avoid the injury in time, and the two clamping plates are conveniently hinged and fixed by arranging the connecting holes, the hinge plates and the fixing plates at the two ends of the clamping plates respectively, so that the limb of the patient can be conveniently kept at a certain angle, namely the fractured joint of the patient can be conveniently restrained, the patient can be conveniently recovered, and the treatment requirement of the patient can be met; and the cushion pad is arranged to be in contact with the limbs of the patient, so that the ventilation property of the limbs of the patient is improved, the patient wears the device more comfortably, a plurality of limiting plates are uniformly arranged on one side of the clamping plate or are arranged on the clamping plate in a staggered manner, and various winding and assembling modes are provided to meet the use requirements of various bone fracture patients, so that the device has good social and economic benefits and is a product easy to popularize and use.

Drawings

Fig. 1 is a schematic view of a wearing assembly structure according to embodiment 1 of the present utility model.

Fig. 2 is a schematic perspective view showing the connection of the binding band and the clamping plate according to embodiment 1 of the present utility model.

Fig. 3 is a schematic perspective view showing the connection of the binding band and the clamping plate according to embodiment 2 of the present utility model.

Fig. 4 is a schematic perspective view of a clamping plate according to embodiment 1 of the present utility model.

Fig. 5 is a schematic perspective view of a clamping plate according to embodiment 2 of the present utility model.

FIG. 6 is a schematic view of an assembly of a strap and a retainer plate according to the present utility model.

Fig. 7 is an enlarged schematic view at a in fig. 6.

Fig. 8 is a schematic view of the structure of the band of the present utility model.

Fig. 9 is a schematic perspective view of the two limiting plates of embodiment 1 of the present utility model assembled together.

Fig. 10 is an enlarged schematic view at B in fig. 9.

Detailed Description

As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, a limb fracture splint comprises a clamping plate 1 and a binding belt 2, wherein a plurality of n-shaped limiting plates 3 are uniformly arranged on the outer side of the clamping plate 1, the binding belt 2 is sleeved between the limiting plates 3 and 1 so as to restrict the binding belt 2 and the limiting plates 3, an elastic limiting block 4 is obliquely arranged on the inner side of the limiting plates 3, the top ends of the elastic limiting blocks 4 are adhered to the top plate of the limiting plates 3, the binding belt 2 is tightly pressed on the clamping plate 1 through the bottom ends of the elastic limiting blocks 4, the binding belt 2 is tightly fixed on the clamping plate 1, and the phenomenon that the clamping plate 1 slides in the use process of a patient is avoided, namely, the normal recovery of the patient is avoided.

The utility model provides a bandage 2 on install two magic tape thorn hair layer 5, two magic tape thorn hair layer 5 set up respectively at the both ends of bandage 2, one of them magic tape thorn hair layer 5 is sewed up on the top surface of bandage 2, another magic tape thorn hair layer 5 is sewed up on the bottom surface of bandage 2, be equipped with magic tape circle hair layer 6 between two magic tape thorn hair layer 5, the magic tape circle hair layer 6 is sewed up on the top surface of bandage 2, during the use, pass one of them magic tape thorn hair layer 5 and one side of bandage 2 from limiting plate 3, pass through upwards stirring elasticity stopper 4, make one side of bandage 2 follow elasticity stopper 4 and grip block 1, thereby wrap up limiting plate 3 and elasticity stopper 4 in the bandage 2 that passes, and use one of them magic tape thorn hair layer 5 to bond on magic tape circle hair layer 6, thereby fix one end of bandage 2 on grip block 1, then wrap up grip block 1 on patient's through twining 2, pass through the other magic tape thorn hair layer 5 with one side of bandage 2 from limiting plate 3, make the limbs of the bandage that wrap up on the bandage 1 firmly and wrap up the limbs of the patient.

A reflective belt 7 made of high-brightness reflective material is sewed on one side of the top surface of the binding belt 2, and the reflective belt 7 is arranged on one side of the magic tape round wool layer 6, so that people can easily notice the patient, and the patient can be avoided in time; the two ends of the clamping plates 1 are respectively provided with a connecting hole 8, two clamping plates 1 are adopted, a hinged plate 9 is arranged between the two clamping plates 1, two ends of the hinged plate 9 are respectively hinged with a fixed plate 10 through a fixed bolt, the fixed bolt is connected with a fixed nut in a threaded manner, the inner side of the fixed plate 10 is clamped on the hinged plate 9 through the fixed nut, the inner side of the fixed plate 10 and the inner side of the hinged plate 9 are respectively provided with a hinge hole, the fixed bolt is sleeved in the hinge hole, the aperture of the hinge hole is matched with the diameter of the fixed bolt, the fixed plate 10 is hinged with the clamping plates 1 through an adjusting bolt, the outer side of the fixed plate 10 is provided with a fixed groove 11, the fixing groove 11 is formed at one end of the fixing plate 10 along the middle part of the fixing plate 10, the fixing groove 11 and the connecting hole 8 are respectively sleeved on the adjusting bolt, the groove width of the fixing groove 11 is matched with the aperture of the connecting hole 8 and the diameter of the adjusting bolt, an adjusting nut is connected to the adjusting bolt in a threaded manner, the outer side of the fixing plate 10 is clamped on the clamping plate 1 through the adjusting nut, so that the relative position and the relative included angle between the two clamping plates 1 are convenient to adjust, the two clamping plates 1 and the large arm and the small arm of a patient are respectively wrapped by the binding belt 2, the limbs of the patient are limited to be kept at a certain angle, namely, the joints of the patient are restrained, the patient is convenient to recover, and the treatment requirement of the patient is met; the inner side of the clamping plate 1 is adhered with a cushion pad 12 made of breathable sponge, and the cushion pad 12 is used for being contacted with limbs of a patient, so that the patient wearing the utility model is breathable and comfortable.

Example 1: the bottom of a plurality of limiting plate 3 all bond respectively in one side of grip block 1, the bottom of elasticity stopper 4 is located the middle part of grip block 1, makes its bandage 2 wrap up the processing along same winding direction, makes things convenient for operating personnel to wear fast, is fit for wearing the patient in the liveness down.

Example 2: the staggered bonding of bottom of a plurality of limiting plate 3 in the both sides of grip block 1, the bottom of elasticity stopper 4 is located the middle part of grip block 1, makes the crisscross winding parcel of its bandage 2 for the patient wears more firmly, is fit for wearing active patient such as children.

By comparing the embodiment 2 with the embodiment 1, the embodiment 2 can ensure that the patient wears more firmly, but operators need to wrap in a plurality of directions, so that the wearing operation of the operators is more troublesome; thus, for patients with less trauma and lower patient liveness, example 1 satisfies the use of such patients while reducing the amount of operator operation; whereas for active patients or patients with injuries requiring a fixed firmness, example 2 is able to meet this type of patient use.

The method for fixing limbs of the product comprises the following steps: as shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, firstly, one of the hook and loop hair layers 5 and one side of the binding band 2 pass through the limiting plate 3, and by pulling the elastic limiting block 4 upwards, one side of the binding band 2 passes through the space between the elastic limiting block 4 and the clamping plate 1, so that the limiting plate 3 and the elastic limiting block 4 are wrapped in the passing binding band 2, and one of the hook and loop hair layers 5 is adhered to the hook and loop hair layer 6, so that one end of the binding band 2 is fixed on the clamping plate 1; then, the clamping plate 1 is wrapped on the limb of the patient by winding the binding band 2, and the binding band 2 and the clamping plate 1 are firmly wrapped on the limb of the patient by adhering the other magic tape thorn hair layer 5 on the magic tape round hair layer 6. The method for fixing the joint of the product comprises the following steps: firstly, a fixed plate 10 is hinged at two ends of a hinged plate 9 through a fixed bolt and a fixed nut respectively, and the fixed plate 10 is hinged on a clamping plate 1 through an adjusting bolt and an adjusting nut; then, one of the hook and loop fastener fur layers 5 and one side of the binding band 2 penetrate through the limiting plate 3, the elastic limiting block 4 is shifted upwards to enable one side of the binding band 2 to penetrate through the space between the elastic limiting block 4 and the clamping plate 1, so that the limiting plate 3 and the elastic limiting block 4 are wrapped in the penetrating binding band 2, one of the hook and loop fastener fur layers 5 is adhered to the hook and loop fastener fur layer 6, and one end of the binding band 2 is fixed on the clamping plate 1; then, wrap up grip block 1 on patient's limbs through winding bandage 2, through pasting the thorn hair layer 5 with another magic and bond round hair layer 6 for bandage 2 and grip block 1 firm parcel are on patient's limbs, and through adjusting nut and fixation nut of tightening the fixed plate 10 both sides, make patient's limbs keep certain angle, fix patient's joint promptly, in order to satisfy patient's recovered requirement.

The limb fracture splint is reliable in fixation, convenient to assemble and disassemble, convenient for people to perceive the injured part, convenient to restrain the joints, good in ventilation property and comfortable to wear, and meets the requirements of various bone injury patients for use, so that the limb fracture splint has a wide market prospect.

Claims

1. Limb fracture splint, including grip block (1) and bandage (2), its characterized in that: the clamping plate (1) outside evenly install limiting plate (3) of a plurality of n style of calligraphy, bandage (2) suit is between limiting plate (3) and clamping plate (1), the inboard slope of limiting plate (3) be equipped with elasticity stopper (4), the top of elasticity stopper (4) bonds on the roof of limiting plate (3), the bottom of bandage (2) through elasticity stopper (4) compresses tightly on clamping plate (1).

2. The limb fracture splint according to claim 1, wherein: the utility model provides a bandage (2) on install two magic and paste thorn hair layer (5), two magic paste thorn hair layer (5) set up respectively in the both ends of bandage (2), one of them magic paste thorn hair layer (5) is sewed up on the top surface of bandage (2), another magic paste thorn hair layer (5) is sewed up on the bottom surface of bandage (2), is equipped with magic paste circle hair layer (6) between two magic paste thorn hair layer (5), the magic is pasted circle hair layer (6) and is sewed up on the top surface of bandage (2).

3. The limb fracture splint according to claim 1, wherein: a reflective belt (7) made of high-brightness reflective materials is sewn on one side of the top surface of the binding belt (2), and the reflective belt (7) is arranged on one side of the magic tape round wool layer (6).

4. The limb fracture splint according to claim 1, wherein: the clamping plate (1) both ends have seted up connecting hole (8) respectively, clamping plate (1) adopt two, be equipped with hinge plate (9) between two clamping plates (1), hinge plate (9) both ends have fixed plate (10) through fixing bolt articulates respectively, threaded connection has fixation nut on this fixing bolt, the inboard of fixed plate (10) is pressed from both sides tightly on hinge plate (9) through this fixation nut, fixed plate (10) are articulated mutually through adjusting bolt with clamping plate (1), fixed slot (11) have been seted up in the outside of fixed plate (10), fixed slot (11) are offered to the one end of fixed plate (10) along the middle part of fixed plate (10), fixed slot (11) and connecting hole (8) suit are on this adjusting bolt respectively, threaded connection has adjustment nut on this adjusting bolt, the outside of fixed plate (10) is pressed from both sides tightly on clamping plate (1) through this adjustment nut.

5. The limb fracture splint according to claim 1, wherein: the inner side of the clamping plate (1) is adhered with a cushion pad (12) made of breathable sponge.

6. The limb fracture splint according to claim 1, wherein: the bottom ends of the limiting plates (3) are respectively adhered to one side of the clamping plate (1), and the bottom ends of the elastic limiting blocks (4) are positioned in the middle of the clamping plate (1).

7. The limb fracture splint according to claim 1, wherein: the bottom ends of the limiting plates (3) are adhered to the two sides of the clamping plate (1) in a staggered mode, and the bottom ends of the elastic limiting blocks (4) are located in the middle of the clamping plate (1).