CN211325980U

CN211325980U - Splint convenient to mount and fasten in limb bone surgery

Info

Publication number: CN211325980U
Application number: CN201921196221.5U
Authority: CN
Inventors: 巩腾; 任勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-08-25
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a splint convenient for installation and fastening in limb bone surgery, which comprises a limb bone fixing bottom plate, wherein a plastic clamping plate is arranged above the limb bone fixing bottom plate, the plastic clamping plate is fixed on the limb bone fixing bottom plate through two pin parts at the lower end, and an inserting groove and a strip-shaped positioning hole are arranged on the limb bone fixing bottom plate; the end parts of the two pin parts are provided with clamping heads which comprise vertical clamping angles and concave clamping grooves, and anti-skidding convex points are arranged between the concave clamping grooves and the inner side walls of the vertical clamping angles. This splint are inserted through the inserting groove that aligns on the limbs bone PMKD with two of integrative injection moulding's plasticity cardboard, have easy operation, fixed convenient advantage, simultaneously, the plasticity cardboard that sets up through the interval is convenient for medical personnel and carries out audio-visual inspection to bone surgery postsurgical patient's recovery situation, does not need the whole splint of repeated dismouting, avoids causing secondary damage to the patient after the bone surgery, and easy dismounting.

Description

Splint convenient to mount and fasten in limb bone surgery

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a splint convenient for installation and fastening in limb bone surgery.

Background

In orthopedics department of hospital often need use orthopedics splint to fix patient's fracture department, fix the splint that plank, bamboo clapper, hard paper or plastics were made on the limbs that the fracture has reset with ribbon or bandage to do benefit to the fracture broken end and heal under the condition of relative static, cooperate simultaneously with progressive functional exercise, promote fracture healing and resume a treatment of limb function. Also known as clamp-bind therapy. But the fixed splint of using of current orthopedics is the plate body that is fine and close usually, and ventilation performance is extremely poor, and the patient wears for a long time and leads to skin itch ulcerate even easily, extremely is unfavorable for patient's recovery, also does not benefit to medical personnel to the direct observation of disease postoperative simultaneously, and the tradition need demolish the observation of splint and apply medicine the mode and cause the secondary damage of postoperative easily, and in addition, current splint dismouting is troublesome, and is consuming time longer, influences patient's recovered effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a splint of limbs bone operation fastening of being convenient for install has easy dismounting, easy operation, does not need the whole splint of repeated dismouting, avoids causing secondary damage to the patient after the bone operation, simultaneously, through the plasticity cardboard structure of interval setting, replaces traditional bandage monolithic stationary's mode, solves the ventilation performance that traditional bandage monolithic stationary brought extremely poor, and the patient wears for a long time and leads to skin itch ulcerate even easily, extremely is unfavorable for patient's recovered problem.

In order to achieve the above object, the utility model provides a following technical scheme: a splint convenient to mount and fasten for limb bone surgery comprises a limb bone fixing bottom plate, wherein a plastic clamping plate is arranged above the limb bone fixing bottom plate; the plastic clamping plate comprises an arc-shaped top and two pin parts arranged at the lower end of the arc-shaped top; the plastic clamping plate is transversely fixed on the limb bone fixing bottom plate through two pin parts at the lower end, and the upper end surface of the limb bone fixing bottom plate is provided with an inserting groove matched with the two pin parts; the insertion groove is longitudinally arranged at the edges of the two sides of the limb bone fixing base plate, the inner side surface of the limb bone fixing base plate is also provided with strip-shaped positioning holes, the strip-shaped positioning holes are distributed on the limb bone fixing base plate at equal intervals from top to bottom, and the strip-shaped positioning holes are communicated with the longitudinal depth of the insertion groove; the tip of two pin portions sets up the dop, and the dop includes that one extends in two vertical card angles of participating in one side of foot portion, forms the spill draw-in groove between the space of vertical card angle and two pin portions, is provided with anti-skidding bump between the inside wall of spill draw-in groove and vertical card angle.

Preferably, the limb bone fixing bottom plate is an arc-shaped plate structure with two raised sides and a concave middle part.

Preferably, the plastic clamping plate is an integrated component made of flexible plastic materials.

Preferably, the plastic clamping plates are provided with a plurality of groups and are arranged on the limb bone fixing base plate at intervals.

Preferably, the height of the vertical clamping angle is smaller than the width of the elongated positioning hole.

Preferably, the concave clamping groove on the clamping head is clamped at the upper edge of the long-strip-shaped positioning hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this splint of fastening are convenient for install in limbs bone operation, it inserts to aim at the inserting groove on the limbs bone PMKD to participate in the portion through two of the plasticity cardboard with integrative injection moulding, and adjust the depth of insertion according to the size of actual bone surgery patient limbs, thereby satisfy the operation demand of different bone limbs, when the adjustment of plasticity cardboard depth of insertion is to suitable position, dop through two dop tip portions is fixed in the rectangular shape locating hole of limbs bone PMKD side, and make the border department at rectangular shape locating hole of spill draw-in groove block on the dop, form fixed knot and construct, and the operation is simple, fixed convenient advantage.

2. This splint of fastening are convenient for install in limbs bone operation, after having installed a set of plasticity cardboard, the second of repeatedly installable is organized, the plasticity cardboard of third group to through the setting of spaced plasticity cardboard, fix bone operation patient's limbs, medical personnel of also being convenient for of the setting of spaced plasticity cardboard resume the situation to carry out audio-visual inspection to bone operation back patient, do not need the whole splint of repeated dismouting, avoid causing secondary damage to the patient after the bone operation.

3. This splint of fastening are convenient for install in limbs bone operation treat the bone surgery patient recovered back, through pushing down the plasticity cardboard for spill draw-in groove and the separation of rectangular shape locating hole on the dop of plasticity cardboard tip, impress the dop in the inserting groove again, simultaneously along the longitudinal direction of inserting groove with the plasticity cardboard upwards pull out can, realize the split between plasticity cardboard and the limbs bone PMKD, have easy dismounting's advantage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a schematic structural view of the limb bone fixing base plate of the present invention;

FIG. 5 is a cross-sectional view of the plastic pallet of the present invention;

fig. 6 is an enlarged view of a portion a of fig. 5 according to the present invention.

In the figure: the bone fixing device comprises a 1 limb bone fixing bottom plate, 101 inserting grooves, 102 elongated positioning holes, 2 plastic clamping plates, 201 arc-shaped tops, 202 two pin parts, 203 clamping heads, 204 vertical clamping corners, 205 concave clamping grooves and 206 anti-skidding convex points.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-6, a splint for facilitating the installation and fastening of a limb bone operation comprises a limb bone fixing base plate 1, wherein a plastic clamping plate 2 is arranged above the limb bone fixing base plate 1; the plastic clamping plate 2 comprises an arc-shaped top part 201 and two pin parts 202 arranged at the lower end of the arc-shaped top part 201; the plastic clamping plate 2 is transversely fixed on the limb bone fixing base plate 1 through two pin parts 202 at the lower end, and the upper end surface of the limb bone fixing base plate 1 is provided with a plugging groove 101 matched with the two pin parts 202; the insertion groove 101 is longitudinally arranged at the edges of the two sides of the limb bone fixing base plate 1, the inner side surface of the limb bone fixing base plate 1 is also provided with strip-shaped positioning holes 102, the strip-shaped positioning holes 102 are distributed on the limb bone fixing base plate 1 at equal intervals from top to bottom, and the strip-shaped positioning holes 102 are communicated with the longitudinal depth of the insertion groove 101; the end parts of the two pin parts 202 are provided with clamping heads 203, each clamping head 203 comprises a vertical clamping angle 204 extending to one side of the two pin parts 202, a concave clamping groove 205 is formed between the vertical clamping angle 204 and the gap of the two pin parts 202, and anti-skidding salient points 206 are arranged between the concave clamping groove 205 and the inner side wall of the vertical clamping angle 204.

In the above embodiment, the limb bone fixing base plate 1 is an arc-shaped plate structure with two tilted sides and a concave middle, and is used for matching with the limb bone of the human body, so that the limb bone fixing base plate can obtain better comfort when used for fixing the limb.

In the above embodiment, the plastic clamping plate 2 is an integrated member made of flexible plastic material, so that the whole plastic clamping plate 2 has certain flexibility, and is convenient to splice and mount with the limb bone fixing bottom plate 1.

In the above embodiment, the plastic clamping plates 2 are provided with a plurality of groups, are arranged on the limb bone fixing base plate 1 at intervals, and can be set according to the length of limb bone surgery of different patients, so that the limb bones of the patients are fixed.

In the above embodiment, the height of the vertical corner 204 is smaller than the width of the elongated positioning hole 102, so that the vertical corner 204 can be separated from the elongated positioning hole 102, which is convenient for adjusting the fixing position of the vertical corner 204 according to the requirements of different installation environments.

In the above embodiment, the concave slot 205 of the chuck 203 is clamped at the upper edge of the elongated positioning hole 102 for fixing with the elongated positioning hole 102.

The working principle is as follows: the splint convenient for installation and fastening of limb bone surgery is characterized in that when the splint is used practically, limbs of a patient subjected to bone surgery are placed on a limb bone fixing base plate 1, then two pin parts 202 of an integrally injection molded plastic clamping plate 2 are aligned with insertion grooves 101 on the limb bone fixing base plate 1 to be inserted, the insertion depth is adjusted according to the limb size of the patient subjected to actual bone surgery, when the splint is adjusted to a proper position, clamping heads 203 at the end parts of the two pin parts 202 are fixed in elongated positioning holes 102 on the side edges of the limb bone fixing base plate 1, concave clamping grooves 205 on the clamping heads 203 are clamped at the edges of the elongated positioning holes 102 to form a fixing structure, as the clamping heads 203 are matched with the elongated positioning holes 102, the clamping heads 203 are arranged in an elongated shape, and according to actual use requirements, when the clamping heads 203 protruding on the inner walls of the elongated positioning holes 102 are thin enough, the area, aiming at the pressure reduction of the limb part of a patient, the pressure in contact with the limb is further reduced through a plurality of clamping heads 203 arranged at intervals, the flexible plastic material basically does not generate uncomfortable feeling to the limb patient, after a group of plastic clamping plates 2 are installed, a second group and a third group of plastic clamping plates 2 can be repeatedly installed according to the steps, so that the limb of the bone surgery patient is fixed through the arrangement of the plastic clamping plates 2 at intervals, meanwhile, the arrangement of the plastic clamping plates 2 at intervals is convenient for medical staff to visually check the recovery condition of the bone surgery patient, and the whole clamping plate does not need to be repeatedly disassembled and assembled; after the patient is recovered, the plastic clamping plate 2 is pressed downwards to separate the concave clamping groove 205 on the clamping head 203 at the end part of the plastic clamping plate 2 from the strip-shaped positioning hole 102, then the clamping head 203 is pressed into the insertion groove 101, and simultaneously the plastic clamping plate 2 is pulled upwards along the longitudinal direction of the insertion groove 101, so that the separation between the plastic clamping plate 2 and the limb bone fixing bottom plate 1 is realized, the whole plastic clamping plate 2 adopts a fixing mode of buckling up and down to clamp the limb patient, in the clamping process, the direct contact between the plastic clamping plate 2 and the limb operation part is avoided as much as possible, so as not to influence the examination of medical personnel on the patient after the bone operation, in the disassembling process, after the limb operation part is recovered, the muscle position of the limb part jointed with the plastic clamping plate 2 is compressed to enable the limb operation part to contract to form a certain spatial position, and the spatial position at least is matched with the distance from the clamping head 203 moved out from the, because the upper and lower clamping position of the plastic clamping plate 2 is far away from the limb operation position of the patient, and meanwhile, the process of disassembling the plastic clamping plate 2 is carried out after the limb operation position of the patient is recovered, the whole operation process can not bring any problem which is not beneficial to the healthy repair of the limb operation.

In summary, the following steps: the splint convenient for the installation and fastening of the limb bone surgery meets the surgery requirements of different bone limbs by aligning the two pin parts 202 of the plastic clamping plate 2 which is integrally injection-molded with the insertion grooves 101 on the limb bone fixing base plate 1 and adjusting the insertion depth according to the limb size of a patient in the actual bone surgery, when the insertion depth of the plastic clamping plate 2 is adjusted to a proper position, the plastic clamping plate is fixed in the strip-shaped positioning hole 102 at the side edge of the limb bone fixing base plate 1 through the dopes 203 at the end parts of the two pin parts 202 and enables the concave clamping groove 205 on the dopes 203 to be clamped at the edge of the strip-shaped positioning hole 102 to form a fixed structure, thereby having the advantages of simple operation and convenient fixation, meanwhile, after one group of the plastic clamping plates 2 is installed, the second group and the third group of the plastic clamping plates 2 can be repeatedly installed according to the steps, thereby fixing the limb of the patient in the bone, the arrangement of the spaced plastic clamping plates 2 is also convenient for medical staff to visually check the recovery condition of the patient after the bone surgery, the whole clamping plate does not need to be repeatedly disassembled and assembled, and the secondary damage to the patient after the bone surgery is avoided; in addition, treat that bone surgery patient is recovered the back, through pushing down plastic pallet 2 for spill draw-in groove 205 and the separation of rectangular shape locating hole 102 on the dop 203 of 2 tip of plastic pallet, impress dop 203 again in inserting groove 101, simultaneously along the longitudinal direction of inserting groove 101 with plastic pallet 2 upwards pull out can, realize the split between plastic pallet 2 and the limbs bone PMKD 1, have easy dismounting's advantage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a splint of fastening are convenient for install in limbs bone operation, includes limbs bone PMKD (1), its characterized in that: a plastic clamping plate (2) is arranged above the limb bone fixing bottom plate (1); the plastic clamping plate (2) comprises an arc-shaped top part (201) and two pin parts (202) arranged at the lower end of the arc-shaped top part (201); the plastic clamping plate (2) is transversely fixed on the limb bone fixing base plate (1) through two pin parts (202) at the lower end, and the upper end surface of the limb bone fixing base plate (1) is provided with a plug-in groove (101) matched with the two pin parts (202); the insertion groove (101) is longitudinally arranged at the edges of two sides of the limb bone fixing base plate (1), the inner side surface of the limb bone fixing base plate (1) is also provided with strip-shaped positioning holes (102), the strip-shaped positioning holes (102) are distributed on the limb bone fixing base plate (1) at equal intervals from top to bottom, and the strip-shaped positioning holes (102) are communicated with the longitudinal depth of the insertion groove (101); the tip of two pin portions (202) sets up dop (203), and dop (203) include one extend vertical card angle (204) in two pin portions (202) one side, form spill draw-in groove (205) between the space of vertical card angle (204) and two pin portions (202), are provided with anti-skidding bump (206) between the inside wall of spill draw-in groove (205) and vertical card angle (204).

2. A splint for facilitating the installation and fastening of limb bone surgery according to claim 1, wherein: the limb bone fixing bottom plate (1) is of an arc-shaped plate structure with two tilted sides and a concave middle part.

3. A splint for facilitating the installation and fastening of limb bone surgery according to claim 1, wherein: the plastic clamping plate (2) is an integrated component made of flexible plastic materials.

4. A splint for facilitating the installation and fastening of limb bone surgery according to claim 3, wherein: the plastic clamping plates (2) are provided with a plurality of groups and are arranged on the limb bone fixing base plate (1) at intervals.

5. A splint for facilitating the installation and fastening of limb bone surgery according to claim 1, wherein: the height of the vertical clamping angle (204) is smaller than the width of the elongated positioning hole (102).

6. A splint for facilitating the installation and fastening of limb bone surgery according to claim 1, wherein: and a concave clamping groove (205) on the clamping head (203) is clamped at the upper edge of the elongated positioning hole (102).