CN209984383U

CN209984383U - Low-position fistula protection device

Info

Publication number: CN209984383U
Application number: CN201920555075.4U
Authority: CN
Inventors: 赵丽; 周峻云
Original assignee: Air Force Hospital of Eastern Theater of PLA
Current assignee: Air Force Hospital of Eastern Theater of PLA
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-01-24
Anticipated expiration: 2029-04-23

Abstract

The utility model relates to a postoperative rehabilitation facility technical field, and a low level fistula protection device is disclosed, including controlling means, go up backplate and lower backplate, it is the arc structure with lower backplate to go up the backplate, controlling means's lower extreme and the upper end fixed connection of last backplate, it has two connection pieces all to link fixedly in both sides around the upper end of backplate, the equal fixedly connected with magic subsides circle matte in one side that two connection pieces are the same, down two magic subsides thorn matte of lower extreme fixedly connected with of backplate, the magic is pasted thorn matte and is pasted the circle matte with the magic and bond, the mounting groove has been seted up to the downside of going up the backplate, fixedly connected with heat conduction silica gel in the mounting groove. The utility model discloses, can be convenient for medical personnel's installation fixed low level fistula protection device, the doctor can open at any time and examine and the postoperative is changed dressings, also is suitable for the patient with different sizes to use moreover, the side limb of fistulization during the patient bed that props up that also can stabilize simultaneously is favorable to venous blood to flow back.

Description

Low-position fistula protection device

Technical Field

The utility model relates to a postoperative rehabilitation equipment technical field especially relates to a low level fistula protection device.

Background

Arteriovenous internal fistulation is the vascular access of choice for patients with maintenance hemodialysis, and the postoperative arm is also called a "panda hand". The postoperative catheter can protect patients timely and effectively, not only is related to success or failure of operation, but also can promote internal fistula to mature as early as possible and can effectively reduce various complications. All low-order fistula postoperative patient operation positions need keep warm, raise, brake, avoid the art to survey the limb and expose in overheated or supercooled environment, and the limbs do not receive the pressurized is surveyed in the art, suitably raises and avoids the swelling, and art side limbs need thermally equivalent, is favorable to limbs blood reflux, prevents thrombosis, and after taking out stitches, temper internal fistula arm. When the patient lies in bed after operation, the soft pillow is padded under the limb at the fistulization side and is lifted by 30 degrees to promote the venous reflux. When getting up, the limbs on the operation side are supported by the triangular towel, so that the wrist is slightly higher than the heart level.

Among the prior art, be used for low level fistula protection device structure too simple, be not convenient for during the use doctor disassemble protection device fast and look over the state of an illness, the angle of buckling to elbow department can't be fixed when the patient gets off the bed in addition and moves about, can influence the circulation of blood when the angle of buckling is too big, the support of lifting up of the unable firm of side limbs of fistulization when lying in bed simultaneously leads to the vein backward flow to be smooth and easy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the doctor of being not convenient for when using among the prior art and disassembling protection device fast and look over the state of an illness, can't fix to the angle of buckling of elbow department when the patient gets off the bed activity in addition, can influence the blood circulation when the angle of buckling is too big, and the support is lifted up to what fistulization side limbs can't stabilize when lying in bed simultaneously, leads to the problem that the venous return is not smooth and easy, and the low level fistula protection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a low level fistula protection device, includes controlling means, goes up backplate and backplate down, it is the arc structure with backplate down to go up the backplate, controlling means's lower extreme and the upper end fixed connection of last backplate, it has two connection pieces, two all fixed the linking of both sides around the upper end of backplate to go up the equal fixedly connected with magic subsides circle matte in one side that the connection piece is the same, two magic subsides thorn matte of lower extreme fixedly connected with of backplate down, the magic is pasted thorn matte and is pasted circle matte with the magic and bond, the mounting groove has been seted up to the downside of going up the backplate, fixedly connected with heat conduction silica gel in the mounting groove, the embedded electric heating wire that is equipped with of heat conduction silica gel.

Preferably, the lower extreme right side fixedly connected with rectangle sleeve of backplate down, fixedly connected with rubber tube in the rectangle sleeve, the inclined plane has been seted up along having seted up in the lower extreme mouth of pipe department of rubber tube, the rectangular block has been cup jointed in the rubber tube, the lower extreme of rectangular block extends outside the rectangle sleeve and fixedly connected with lead screw, threaded connection has the screw thread sleeve on the pole wall of lead screw, the fixedly connected with backup pad of screw thread sleeve's lower extreme mouth of pipe department.

Preferably, the right side of the upper end of the upper guard plate is provided with a limiting plate, the limiting plate is of an arc structure, the lower end of the limiting plate is transversely and fixedly connected with two shaft pins, two cylindrical grooves are formed in the side wall of the upper guard plate and are respectively sleeved with the two shaft pins in a sliding mode, and the left side of the lower end of the limiting plate is fixedly connected with two elastic belts which are symmetrically distributed.

Preferably, the lower end of the upper protection plate is positioned on both sides of the mounting groove and is fixedly connected with a plurality of uniformly distributed bar-shaped blocks.

Preferably, a plurality of evenly distributed exhaust holes are formed in the upper side and the lower side of the lower protection plate in a penetrating mode, a plurality of evenly distributed arc-shaped convex blocks are fixedly connected to the upper end of the lower protection plate, and the arc-shaped convex blocks are distributed in a rectangular array mode.

Preferably, the arc-shaped convex block and the strip-shaped block are made of medical silica gel, and the upper guard plate and the lower guard plate are made of polyvinyl chloride.

Compared with the prior art, the utility model provides a low level fistula protection device possesses following beneficial effect:

1. this low-order fistula protection device, paste circle matte layer and set up the magic subsides thorn matte layer on the backplate down through the magic that sets up on the connection piece, place the mounting groove on the backplate in operation mouth department top, backplate card is on the forearm down, paste circle matte layer and the laminating of magic subsides thorn matte layer and can accomplish the installation fixed, the doctor of being convenient for opens at any time and inspects and the postoperative is changed dressings, and also be suitable for the patient with different sizes and use, work through controlling means control electric heating wire, make the ambient temperature of limbs fistulization department invariable, be favorable to promoting internal fistula maturity as early as possible.

2. This low-order fistula protection device, through setting up the elastic webbing on the limiting plate, bind the elastic webbing on patient's arm, make the limiting plate be in the interior bight of elbow, the interior bight of elbow carries on spacingly after the limiting plate is folding, and then can fix the angle of buckling of elbow department when the patient is bedded the activity, avoid the too big influence blood of angle of buckling to flow, rotate threaded sleeve with the hand, make threaded sleeve move on the lead screw, thereby can prop the side limb of fistulization during the patient bed, and it is firm to support, and is highly adjustable, be favorable to venous blood backward flow.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, the fixed low level fistula protection device of medical personnel's installation of can being convenient for, the doctor can open at any time and examine and the postoperative is changed dressings, also is suitable for the patient with different sizes to use moreover, the side limb of fistulization during the patient lies in bed that props up that also can stabilize simultaneously is favorable to venous blood to flow backward.

Drawings

Fig. 1 is a schematic structural view of a low fistula protection device of the present invention;

fig. 2 is a right side view of a low fistula protection device of the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 1.

In the figure: 1 upper guard plate, 2 controlling means, 3 connection pieces, 4 magic tape thorn hair layer, 5 lower guard plates, 6 limiting plates, 7 elastic bands, 8 pivot, 9 electric heating wire, 10 heat conduction silica gel, 11 strip-shaped blocks, 12 magic tape circle hair layer, 13 arc-shaped lugs, 14 backup pads, 15 rectangle sleeve, 16 thread bush, 17 lead screw, 18 rubber tube, 19 rectangle blocks.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-3, a low fistula protection device comprises a control device 2, an upper protection plate 1 and a lower protection plate 5, wherein the upper protection plate 1 and the lower protection plate 5 are both arc-shaped structures, the lower end of the control device 2 is fixedly connected with the upper end of the upper protection plate 1, the front side and the rear side of the upper end of the upper protection plate 1 are fixedly connected with two connecting sheets 3, one side of each connecting sheet 3 is fixedly connected with a magic tape round hair layer 12, the lower end of the lower protection plate 5 is fixedly connected with two magic tape burr layers 4, the magic tape burr layers 4 are bonded with the magic tape round hair layers 12, the lower side of the upper protection plate 1 is provided with a mounting groove, a heat-conducting silica gel 10 is fixedly connected in the mounting groove, the power input end of an electric heating wire 9 embedded in the heat-conducting silica gel 10 is electrically connected with the control device 2 through a lead, and equipment such as a USB interface charging, a temperature controller, this technique is widely used in life, and those skilled in the art should understand it, so it will not be described in detail.

The right side of the lower end of the lower protection plate 5 is fixedly connected with a rectangular sleeve 15, a rubber tube 18 is fixedly connected in the rectangular sleeve 15, an inclined plane is arranged on the inner edge of the lower end orifice of the rubber tube 18, a rectangular block 19 is sleeved in the rubber tube 18, the lower end of the rectangular block 19 extends out of the rectangular sleeve 15 and is fixedly connected with a lead screw 17, a threaded sleeve 16 is in threaded connection with the rod wall of the lead screw 17, a supporting plate 14 is fixedly connected at the lower end orifice of the threaded sleeve 16, the threaded sleeve 16 can support the side limb of the patient during lying in bed when moving on the lead screw 17 and is convenient for adjusting the supporting height, a limiting plate 6 is arranged on the right side of the upper end of the upper protection plate 1, the limiting plate 6 is in an arc structure, two shaft pins 8 are transversely and fixedly connected at the lower end of the limiting plate 6, two cylindrical grooves are arranged on the side wall of the upper protection plate, bind the elastic webbing on patient's arm, make limiting plate 6 be in the incurve department of elbow, limiting plate 6 carries on spacingly with the incurve department of last backplate 1 folding back each other of elbow, and then can fix the angle of buckling of elbow department when the patient is out of bed the activity, avoid the too big influence blood flow of angle of buckling, the lower extreme of going up backplate 1 is located the bar piece 11 of a plurality of evenly distributed of the equal fixedly connected with in both sides of mounting groove, run through the exhaust hole of having seted up a plurality of evenly distributed between the upper and lower both sides of backplate 5 down, the arc lug 13 of a plurality of evenly distributed of fixedly connected with in backplate 5 upper end, a plurality of arc lugs 13 are rectangular array and distribute, the material of arc lug 13 and bar piece 11 is medical silica gel, the material of going up backplate 1 and backplate 5 down is polyvinyl chloride.

In the utility model, when in use, the mounting groove on the upper protection plate 1 is placed above the operation opening, the lower protection plate 5 is clamped on the forearm, the magic tape round fur layer 12 and the magic tape thorn fur layer 4 are laminated to complete mounting and fixing, so that a doctor can conveniently open at any time for checking and post-operation dressing change, and the utility model is also suitable for patients with different body types, the electric heating wire 9 is controlled to work through the control device 2, the environmental temperature of the limb fistulization position is constant, the internal fistula can be favorably promoted to mature as early as possible, the elastic belt is bound on the arm of the patient, the limiting plate 6 is positioned at the inner bend of the elbow, the limiting plate 6 and the upper protection plate 1 are mutually folded to limit the inner bend of the elbow, further, the bending angle of the elbow can be fixed when the patient gets out of bed to move, the blood flow is prevented from being influenced by the overlarge bending angle, the threaded sleeve 16 is rotated by hand, so that the threaded, thereby can prop the side limb of fistulization during the patient lies in bed, support moreover firmly, height-adjustable is favorable to venous blood backward flow.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A low fistula protection device, which comprises a control device (2), an upper protection plate (1) and a lower protection plate (5), it is characterized in that the upper guard plate (1) and the lower guard plate (5) are both arc-shaped structures, the lower end of the control device (2) is fixedly connected with the upper end of the upper guard plate (1), the front side and the rear side of the upper end of the upper guard plate (1) are both fixedly connected with two connecting pieces (3), one side of the upper guard plate, which is the same with the two connecting pieces (3), is both fixedly connected with a magic tape round wool layer (12), the lower end of the lower guard plate (5) is fixedly connected with two magic tape stabbing wool layers (4), the magic tape stabbing wool layer (4) is bonded with the magic tape round wool layer (12), the lower side of the upper protective plate (1) is provided with an installation groove, fixedly connected with heat conduction silica gel (10) in the mounting groove, heat conduction silica gel (10) are embedded to be equipped with electric heating wire (9).

2. The low fistula protection device as set forth in claim 1, wherein a rectangular sleeve (15) is fixedly connected to the right side of the lower end of the lower protection plate (5), a rubber tube (18) is fixedly connected to the inside of the rectangular sleeve (15), an inclined surface is formed at the inner edge of the lower end orifice of the rubber tube (18), a rectangular block (19) is sleeved inside the rubber tube (18), the lower end of the rectangular block (19) extends out of the rectangular sleeve (15) and is fixedly connected with a lead screw (17), a threaded sleeve (16) is connected to the rod wall of the lead screw (17) in a threaded manner, and a support plate (14) is fixedly connected to the lower end orifice of the threaded sleeve (16).

3. The low fistula protecting device according to claim 1, wherein a limiting plate (6) is arranged on the right side of the upper end of the upper protecting plate (1), the limiting plate (6) is of an arc-shaped structure, two shaft pins (8) are fixedly connected to the lower end of the limiting plate (6) in the transverse direction, two cylindrical grooves are formed in the side wall of the upper protecting plate (1), the two cylindrical grooves are respectively in sliding sleeve connection with the two shaft pins (8), and two elastic belts (7) which are symmetrically distributed are fixedly connected to the left side of the lower end of the limiting plate (6).

4. A low fistula protecting device as set forth in claim 1, wherein a plurality of uniformly distributed bar-shaped blocks (11) are fixedly connected to both sides of the mounting groove at the lower end of the upper guard plate (1).

5. The low fistula protection device according to claim 1, wherein a plurality of vent holes are uniformly distributed through the upper side and the lower side of the lower protection plate (5), a plurality of arc-shaped lugs (13) are uniformly distributed and fixedly connected to the upper end of the lower protection plate (5), and the arc-shaped lugs (13) are distributed in a rectangular array.

6. The low fistula protection device according to claim 5, wherein the arc-shaped projection (13) and the bar-shaped block (11) are both made of medical silica gel, and the upper guard plate (1) and the lower guard plate (5) are both made of polyvinyl chloride.