阅读说明：本技术 一种用于接受石膏灌注的装置 (Device for receiving gypsum perfusion ) 是由 孙鑫 马捷 杨洋洋 孙序洲 干耀恺 赵杰 戴尅戎 于 2019-12-16 设计创作，主要内容包括：本发明涉及一种用于接受石膏灌注的装置,包括至少两个端部模块,每个端部模块包括外框、内框和多个中间支架,内框和外框的形状相同,并且内框尺寸小于外框,内框和外框共面组成环形结构,每个中间支架一端连接内框另一端连接外框,多个中间支架在内框和外框中间均匀分布,相邻两个端部模块的外框之间通过外衬布连接,相邻两个端部模块的内框之间通过内衬布连接,相邻两个端部模块中位置相对应的中间支架之间通过纤维网格单元连接。与现有技术相比,本发明操作方便、快速,而且固定效果好；收纳后占用空间小,便于储存和运输。(The invention relates to a device for receiving gypsum perfusion, which comprises at least two end modules, wherein each end module comprises an outer frame, an inner frame and a plurality of middle supports, the inner frame and the outer frame are same in shape, the size of the inner frame is smaller than that of the outer frame, the inner frame and the outer frame form a ring structure in a coplanar manner, one end of each middle support is connected with the inner frame, the other end of each middle support is connected with the outer frame, the middle supports are uniformly distributed between the inner frame and the outer frame, the outer frames of two adjacent end modules are connected through outer lining cloth, the inner frames of two adjacent end modules are connected through inner lining cloth, and the middle supports corresponding to the positions in the two adjacent end modules. Compared with the prior art, the invention has convenient and quick operation and good fixing effect; the occupied space is small after storage, and the storage and the transportation are convenient.)

1. A device for receiving gypsum perfusion is characterized by comprising at least two end modules (1), wherein each end module (1) comprises an outer frame (11), an inner frame (12) and a plurality of middle supports (13), the inner frame (12) and the outer frame (11) are the same in shape, the size of the inner frame is smaller than that of the outer frame (11), the inner frame (12) and the outer frame (11) are coplanar to form an annular structure, one end of each middle support (13) is connected with the inner frame (12) and the other end is connected with the outer frame (11), the plurality of middle supports (13) are uniformly distributed between the inner frame (12) and the outer frame (11), the outer frames (11) of two adjacent end modules (1) are connected through an outer lining cloth (2), the inner frames (12) of two adjacent end modules (1) are connected through an inner lining cloth (3), and the middle supports (13) corresponding to the positions in the two adjacent end modules (1) are connected through fiber grid units (4), the end module (1) at the two ends is provided with an end surface layer, and the end surface layer covers the inner frame (12) and the outer frame (11) to form a ring structure in a coplanar manner.

2. A device for receiving a plaster cast according to claim 1, characterized in that the fibre lattice unit (4) consists of connecting strings woven in a lattice pattern.

3. A device for receiving a casting of plaster according to claim 1, characterized in that the intermediate frame (13) is provided with a plurality of concave grooves (131), each end of the connecting string being connected to a concave groove (131).

4. A device for receiving a plaster cast according to claim 1, characterized in that the intermediate frame (13) is provided with a plurality of vertically juxtaposed through-holes (132), and the respective ends of the connecting strings are fixed after passing through the through-holes (132).

5. A device for receiving a casting of plaster according to claim 1, characterized in that the inner frame (12) and the outer frame (11) are both circular.

6. A device for receiving a casting of gypsum according to claim 5, characterized in that the inner frame (12) has a diameter of 6-16 cm and the outer frame (11) has a diameter of 6.8-18 cm.

7. A device for receiving a casting of plaster according to claim 1, characterized in that the inner frame (12) and the outer frame (11) are both square.

8. A device for receiving a gypsum casting according to claim 1, wherein the end module (1) is an integrally formed injection molded part.

9. A device for receiving a casting of plaster according to claim 1, characterized in that the outer cloth (2) is provided with a casting opening.

Technical Field

The invention relates to the field of medical gypsum, in particular to a device for receiving gypsum perfusion.

Background

The plaster fixation technique is one of the most commonly used treatments in orthopedics. The existing gypsum fixing technology realizes the final gypsum fixation by combining gypsum powder and a fiber net and combining the hardness of gypsum and the toughness of the fiber net. The current clinical operation process mainly comprises the following steps: firstly, the plaster bandage is folded into a plurality of layers of rectangular strips with certain length, then the strips are soaked in water, the plaster powder is changed into plaster liquid, the plaster form is convenient to change, the requirement of attaching to the limb is realized, finally, the plaster strips are placed on the surface of the limb covered with the lining for fixing the plaster bandage, and after the plaster is heated and fixed, the plaster bandage fixing operation is completed. Therefore, the existing plaster bandage has the disadvantages of complicated use steps, complex operation process, time and labor waste.

Disclosure of Invention

It is an object of the present invention to overcome the above-mentioned disadvantages of the prior art by providing a device for receiving a cast of gypsum.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a device for accepting gypsum fills, includes two at least tip modules, every tip module includes frame, inside casing and a plurality of middle support, the shape of inside casing and frame the same to the size of inside casing is less than the frame, and inside casing and frame coplane constitute annular structure, and the inside casing other end is connected to every middle support one end and is connected the frame, evenly distributed in the middle of inside casing and frame in a plurality of middle supports, connect through outer lining cloth between the frame of two adjacent tip modules, connect through lining cloth between the inside casing of two adjacent tip modules, connect through fibre net unit between the middle support that the position is corresponding in two adjacent tip modules, be equipped with the terminal surface layer on the tip module at both ends, terminal surface layer covers the inside casing and constitutes annular structure with the frame coplane.

Furthermore, the fiber grid unit is composed of connecting ropes woven into a grid shape.

Furthermore, the middle support is provided with a plurality of concave ring grooves, and each end part of the connecting rope is connected with the concave ring grooves.

Furthermore, the middle support is provided with a plurality of vertical parallel through holes, and the end parts of the connecting ropes are fixed after penetrating through the through holes.

Furthermore, the inner frame and the outer frame are both circular.

Furthermore, the diameter of the inner frame is 6-16 cm, and the diameter of the outer frame is 6.8-18 cm.

Furthermore, the inner frame and the outer frame are both square.

Further, the end module is an integrally formed injection molding piece.

Furthermore, the outer lining cloth is provided with a filling opening.

Compared with the prior art, the invention has the following advantages:

1. when the plaster forming device is used, limbs only need to penetrate through the middle of the inner frame at one end, then sequentially penetrate through each inner frame, the fracture part is arranged between the end modules at the two ends, the fiber grid units inside are tensioned through the two adjacent end modules, then plaster liquid is filled between the inner lining cloth and the outer lining cloth, the plaster liquid can be combined with the fiber grid units and then solidified, the plaster forming at the fracture part is completed, the operation is convenient and rapid, the rapid wearing is realized, and the fixing effect is good.

2. When the folding type folding machine is stored, all the end modules are folded, and the rest of the inner lining cloth, the outer lining cloth and the fiber grid unit are flexible and foldable, so that the folding type folding machine occupies small space after being stored and is convenient to store and transport.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of a portion of the fiber mesh cell distribution of the present invention.

Fig. 3 is a schematic structural diagram of a fiber grid cell according to an embodiment.

FIG. 4 is a schematic structural diagram of an intermediate support according to an embodiment.

Fig. 5 is a schematic structural diagram of a second fiber grid cell according to an embodiment.

FIG. 6 is a schematic structural view of an intermediate support according to a second embodiment.

Reference numerals: 1. end module, 11, outer frame, 12, inner frame, 13, middle support, 131, inner concave ring groove, 132, through hole, 2, outer lining cloth, 3, inner lining cloth, 4, fiber grid unit,

Detailed Description

The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

Example one

As shown in fig. 1 and 2, the present embodiment provides an apparatus for receiving a gypsum casting, comprising at least two end modules 1, in the present embodiment two end modules 1 are taken as an example. Each end module 1 comprises an outer frame 11, an inner frame 12 and a plurality of intermediate supports 13. The inner frame 12 and the outer frame 11 have the same shape and are smaller than the outer frame 11, and the inner frame 12 and the outer frame 11 are coplanar to form a ring-shaped structure. The inner frame 12 and the outer frame 11 are both circular, the diameter of the inner frame 12 is generally 6-16 cm, and 10cm is adopted in the embodiment; the diameter of the outer frame 11 is generally 6.8-18 cm, and 12cm is adopted in this embodiment. The whole thickness of the annular structure is generally 0.1-3cm, and plastic or metal with certain strength is adopted. The outer frame 11, the inner frame 12 and the plurality of intermediate brackets 13 of the end module 1 are together an integrally formed injection molded part. Each middle support 13 has one end connected to the inner frame 12 and the other end connected to the outer frame 11, and a plurality of middle supports 13 are uniformly distributed between the inner frame 12 and the outer frame 11.

The outer frames 11 of the two end modules 1 are connected through the outer lining cloth 2, the inner frames 12 of the two end modules 1 are connected through the inner lining cloth 3, the end face layers are arranged on the end modules 1, and the end face layers cover the inner frames 12 and the outer frames 11 to form an annular structure in a coplanar mode. Thus, the end face layer, the outer lining cloth 2 and the inner lining cloth 3 form an inner cavity for pouring gypsum liquid. The outer lining cloth 2 and the inner lining cloth 3 are both made of non-woven fabrics or nylon cloth, and play roles of ventilation and drainage. The outer lining cloth 2 is provided with a pouring port for pouring gypsum.

The corresponding intermediate supports 13 in the two end modules 1 are connected by the fiber mesh unit 4, i.e. the fiber mesh unit is located in the inner cavity. As shown in fig. 3 and 4, the fiber lattice unit 4 is composed of connection ropes woven in a lattice shape, and the connection ropes are woven in a diamond lattice shape. Two adjacent fiber grid units 4 can also be connected through connecting ropes to form a three-dimensional grid. The connecting rope can be nylon rope, cotton thread or nylon thread. A plurality of inner concave ring grooves 131 are provided on the intermediate bracket 13, and each end of the connection rope is tied to the inner concave ring grooves 131.

The working principle of the embodiment is as follows:

when in use, the limbs penetrate through the middle of the inner frame 12 at one end and penetrate out of the middle of the inner frame 12 at the other end, and the fracture part is arranged between the two end modules 1. Then, the fiber grid units 4 in the inner part are tensioned through the two end modules 1, gypsum liquid is filled between the inner lining cloth 3 and the outer lining cloth 2, and the gypsum liquid can be combined with the fiber grid units 4 and then solidified, so that gypsum forming at the fracture part is completed. When the gypsum liquid is solidified, the gypsum liquid can be matched with the flexible lining cloth 3 to form a shape fitting the outline of the human body limb.

When the folding type fabric storage rack is stored, the two end modules 1 are folded, the rest inner lining cloth 3, the outer lining cloth 2 and the fiber grid units 4 are flexible and foldable, and the folding type fabric storage rack occupies small space after being stored and is convenient to store and transport.

Example two

The overall structure of the present embodiment is the same as that of the first embodiment, and the difference is that: as shown in fig. 5 and 6, the fiber mesh unit 4 is composed of connecting ropes woven into a mesh shape, the connecting ropes are woven into a rectangular mesh shape, and the side length of each mesh hole is 0.4-0.8 cm. The middle bracket 13 is provided with a plurality of through holes 132 which are vertically arranged in parallel, and the ends of the connecting ropes are fixed by knotting after passing through the through holes 132.

EXAMPLE III

The overall structure of this embodiment is the same as that of the first embodiment, but the difference is that three end modules are provided, and the inner frame and the outer frame of each end module are square.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.