CN209091964U - A kind of catheterization, perineal nursing leg separation fixer - Google Patents

Abstract

The utility model relates to the technical field of medical devices, in particular to a leg separation fixer for urinary catheterization and perineal care, which comprises a screw rod and a leg fixing block installed at both ends of the screw rod. A plurality of push rods are arranged in an annular array on the outer wall of a fixing ring of the receiving block. , a rotating block is arranged at one end of the screw of the receiving block close to the fixing ring of the receiving block, a binding cloth is arranged inside the opening groove of the receiving block, a mounting plate is arranged at one end of the binding cloth of the receiving block, and a binding cloth is arranged inside the opening groove of the receiving block. Urine and perineal nursing leg separation fixer, which uses grooves to place the patient's legs, and attaches to the patient's legs through a receiving block and a binding cloth for fixation, preventing the patient's legs from moving voluntarily or involuntarily, reducing medical staff. Workload, through the rotation of the screw, the distance between the two leg fixing blocks is adjusted, and the medical staff does not need to assist in separating the patient's legs, which is convenient to fully expose the perineum and operate, and achieve the effect of aseptic operation.

Description

A kind of catheterization, perineal nursing leg separation fixer

technical field

The utility model relates to the technical field of medical devices, in particular to a leg separation fixer for catheterization and perineal care.

Background technique

In medicine, a catheter is inserted through the urethra into the bladder to drain urine. There are two types of catheterization: indwelling catheterization and intermittent catheterization. The former catheter has been indwelled in the patient's body, and it is only pulled out or replaced with a new tube when the condition permits. However, the disinfection before catheterization is not standardized, the aseptic operation is not standardized during the catheterization process, and bacteria invades; the thickness of the catheter is inappropriate or the texture is too hard; during the indwelling catheter, the perineum and urethral opening are not clean and the indwelling time is too long Both can cause urinary tract infections, so it is necessary to carry out perineal care.

At present, there is a lack of leg separation fixators for bedridden patients with catheterization and perineal care. For conscious patients, they teach the patient to separate by themselves, while comatose patients need the assistance of another person to separate the patient's legs. On the one hand, the operation site cannot be fully exposed, and on the other hand On the one hand, the legs cannot be fixed, which increases the workload of medical staff. In view of this, we propose a catheterization, perineal care leg separation fixator.

Utility model content

The purpose of this utility model is to provide a leg separation fixator for catheterization and perineal care, so as to solve the problems of insufficient exposure of the operation site and heavy workload of medical staff in the above-mentioned background art.

To achieve the above object, the utility model provides the following technical solutions:

A leg separation fixer for urinary catheterization and perineal care includes a screw rod and a leg fixing block installed at both ends of the screw rod, one end of the screw rod is provided with a fixing ring, and an annular array of the outer wall of the fixing ring is provided with a plurality of push rods. A rotating block is arranged at one end of the screw rod close to the fixing ring, a plurality of sliding rods are arranged in an annular array on the surface of the rotating block, and a mounting ring is arranged on the surface of the leg fixing block on one side close to the rotating block, The inside of the mounting ring is provided with a rotating groove, the interior of the rotating groove is provided with a sliding groove, and the surface of the other leg fixing block is provided with a threaded groove.

Preferably, the screw and the thread groove are screwed together.

Preferably, the rotating block and the rotating groove are rotatably connected.

Preferably, the sliding bar is slidably connected to the sliding slot.

Preferably, the inside of the leg fixing block is provided with a groove, one end of the top of the groove is provided with a first connecting block, and the other end of the top of the groove is provided with a second connecting block, A receiving block is arranged inside, an opening groove is arranged on the surface of the first connecting block, a binding cloth is arranged inside the opening groove, and an installation plate is arranged at one end of the binding cloth, and the surface of the installation plate is arranged with several a sleeve, a connecting ring is installed in the sleeve, a pair of bearing pads are installed on the inner wall of the first connecting block, a rotating shaft is arranged between the two bearing pads, and a surface of the second connecting block is arranged with several hooks.

Preferably, the binding cloth is annularly wound on the surface of the rotating shaft.

Preferably, the mounting plate and the binding cloth are adhered and fixed.

Compared with the prior art, the beneficial effects of the present utility model:

1. This catheterization and perineal nursing leg separation fixer uses grooves to place the patient's leg, and is fixed on the patient's leg through a receiving block and a binding cloth to prevent the patient's leg from moving voluntarily or involuntarily. , reduce the workload of medical staff.

2. The catheterization and perineal nursing leg separation fixator can adjust the position of the screw in the thread groove through the rotation of the screw, so as to adjust the distance between the two leg fixing blocks, without the assistance of medical staff to separate the patient's legs , it is convenient to fully expose the perineum and operate it to achieve the effect of aseptic operation.

Description of drawings

1 is an exploded view of the overall structure of the present utility model;

2 is a schematic structural diagram of a leg fixing block of the present invention;

3 is a schematic structural diagram of the first connecting block of the present invention;

4 is a schematic diagram of the internal structure of the first connecting block of the present invention;

FIG. 5 is a schematic structural diagram of the second connection block of the present invention.

In the figure: 1. Screw; 11. Fixing ring; 12. Push rod; 13. Rotating block; 14. Slide rod; 2. Leg fixing block; 21. Mounting ring; 22. Rotating groove; 23. Chute; 24 , threaded groove; 25, groove; 26, first connecting block; 261, open groove; 262, binding cloth; 263, mounting plate; 264, sleeve; 265, connecting ring; 266, bearing pad; 267, shaft; 27. The second connecting block; 271, the hook; 28, the receiving block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

Please refer to Figures 1-5, the present utility model provides a technical solution:

A urinary catheterization and perineal care leg separation fixator, as shown in Figures 1 and 2, includes a urinary catheterization and perineal care leg separation fixator, comprising a screw 1 and leg fixing blocks installed at both ends of the screw 1 2. One end of the screw 1 is provided with a fixed ring 11, the outer wall of the fixed ring 11 is provided with a number of push rods 12 in an annular array, and one end of the screw 1 close to the fixed ring 11 is provided with a rotating block 13, and the surface of the rotating block 13 has a circular array with several sliding blocks. In the rod 14, a mounting ring 21 is provided on the surface of the leg fixing block 2 close to the side of the rotating block 13, the interior of the mounting ring 21 is provided with a rotating groove 22, and the interior of the rotating groove 22 is provided with a chute 23, and the other leg is provided with a mounting ring 21. The surface of the fixed block 2 is provided with a threaded groove 24, the screw 1 and the threaded groove 24 are threadedly connected, the rotating block 13 and the rotating groove 22 are rotatably connected, and the sliding rod 14 and the sliding groove 23 are slidably connected.

In this embodiment, the fixing ring 11 and the screw 1 are fixed by welding, and the rotation of the fixing ring 11 drives the rotation of the screw 1 to adjust the distance.

Further, the sliding rod 14 and the fixing ring 11 are welded and fixed, so that the sliding rod 14 and the fixing ring 11 are tightly connected, and the sliding rod 14 is used to drive the fixing ring 11 to rotate.

In the specific implementation process, in order to effectively prevent the patient's legs from moving voluntarily or involuntarily, the inventors made improvements to the leg fixing block 2. As a preferred embodiment, as shown in Figs. 2 to 5, the legs are fixed The inside of the block 2 is provided with a groove 25, one end of the top of the groove 25 is provided with a first connecting block 26, the other end of the top of the groove 25 is provided with a second connecting block 27, and the interior of the groove 25 is provided with a receiving block 28, The surface of the first connecting block 26 is provided with an opening groove 261, the inside of the opening groove 261 is provided with a binding cloth 262, one end of the binding cloth 262 is provided with a mounting plate 263, and the surface of the mounting plate 263 is provided with a number of sleeves 264. A connecting ring 265 is installed in the 264, a pair of bearing pads 266 are installed on the inner wall of the first connecting block 26, a rotating shaft 267 is arranged between the two bearing pads 266, and a number of hooks 271 are arranged on the surface of the second connecting block 27 to bind cloth. 262 is annularly wound on the surface of the rotating shaft 267, and the mounting plate 263 and the binding cloth 262 are adhered and fixed.

In this embodiment, the groove 25 is in an inwardly concave arc shape, which is convenient for the patient's leg to be put into the groove 25, and conforms to the ergonomic design.

Specifically, the receiving block 28 is made of medical silicone material, which is soft in texture and convenient to protect the legs, and is environmentally friendly and non-toxic, and can be in direct contact with the skin.

Further, the binding cloth 262 is made of elastic cloth material, which has good elasticity, and is convenient to use the binding cloth 262 to fix the legs.

In addition, the connecting ring 265 is snap-fitted with the hook 271 , so that the binding cloth 262 can be fixed conveniently by being clamped on the hook 271 by the connecting ring 265 .

During the use of the catheterization and perineal care leg separation fixture of this embodiment, the patient's legs are respectively clamped in the grooves 25 of the leg fixing block 2, and the patient's legs directly contact the surface of the receiving block 28 at this time. , and bend the receiving block 28 downward, so that the receiving block 28 fits on the patient's leg, and at the same time generates an upward thrust to the leg. At this time, the binding cloth 262 is pulled out through the mounting plate 236, and is fastened by the connecting ring 265. On the hook 271, and the binding cloth 262 has the elasticity of contraction, so that the binding cloth 262 is stretched and adhered to the surface of the patient's leg. The patient's leg is fixed to prevent voluntary or involuntary movement of the patient's leg and reduce the workload of medical staff;

By pushing the push rod 12 to drive the fixed ring 11 to rotate, one end of the screw rod 11 rotates in the thread groove 24, thereby adjusting the distance between the screw rod 11 and the interior of the thread groove 24, and the other end of the screw rod 11 passes through the rotating block 13 in the rotation groove 22. Rotate inside, and use the sliding rod 14 to rotate in the chute 23 to prevent the rotating block 13 from falling off, and to ensure that the leg fixing block 2 with the mounting ring 21 side will not rotate. 24, thereby adjusting the distance between the two leg fixing blocks 2, without the assistance of medical staff to separate the patient's legs, which is convenient to fully expose the perineum and perform operations, and achieve the effect of aseptic operation.

In the above embodiment, the groove 25 is used to place the patient's leg, and the receiving block 28 and the binding cloth 262 are attached to the patient's leg for fixation, so as to prevent the patient's leg from moving voluntarily or involuntarily and reduce the workload of medical staff. ; Through the rotation of the screw 1, the position of the screw 1 in the thread groove 24 is adjusted, thereby adjusting the distance between the two leg fixing blocks 2, without the assistance of medical staff to separate the patient's legs, and it is convenient to fully expose the perineum and operate , to achieve the effect of aseptic operation.

The basic principles, main features and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Under the premise of the spirit and scope, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A catheterization, perineal care leg separation fixer, comprising a screw (1) and a leg fixing block (2) installed at both ends of the screw (1), characterized in that: the screw (1) is One end is provided with a fixing ring (11), a plurality of push rods (12) are arranged in an annular array on the outer wall of the fixing ring (11), and a rotating block (13) is arranged at one end of the screw (1) close to the fixing ring (11). ), a plurality of sliding bars (14) are arranged in a circular array on the surface of the rotating block (13), and a mounting ring (21) is provided on the surface of the leg fixing block (2) on one side of the rotating block (13). The inside of the mounting ring (21) is provided with a rotating groove (22), the interior of the rotating groove (22) is provided with a chute (23), and the surface of the other leg fixing block (2) is provided with a thread slot (24). 2 . The leg separation fixture for urinary catheterization and perineal care according to claim 1 , wherein the screw rod ( 1 ) and the thread groove ( 24 ) are threadedly connected. 3 . 3 . The leg separation fixture for urinary catheterization and perineal care according to claim 1 , wherein the rotating block ( 13 ) and the rotating groove ( 22 ) are rotatably connected. 4 . 4 . The leg separation fixture for urinary catheterization and perineal care according to claim 1 , wherein the sliding rod ( 14 ) and the sliding groove ( 23 ) are slidably connected. 5 . 5. The urinary catheterization and perineal nursing leg separation fixture according to claim 1, characterized in that: a groove (25) is provided inside the leg fixing block (2), and the groove (25) One end of the top of the groove (25) is provided with a first connecting block (26), the other end of the top of the groove (25) is provided with a second connecting block (27), and the interior of the groove (25) is provided with a receiving block (28) , the surface of the first connecting block (26) is provided with an opening groove (261), the inside of the opening groove (261) is provided with a binding cloth (262), and one end of the binding cloth (262) is provided with a mounting plate (263), a plurality of sleeves (264) are arranged on the surface of the mounting plate (263), a connecting ring (265) is installed in the sleeves (264), and the inner wall of the first connecting block (26) A pair of bearing pads (266) are installed, a rotating shaft (267) is arranged between the two bearing pads (266), and several hooks (271) are arranged on the surface of the second connecting block (27). 6 . The leg separation fixture for urinary catheterization and perineal care according to claim 5 , wherein the binding cloth ( 262 ) is annularly wound on the surface of the rotating shaft ( 267 ). 7 . 7 . The leg separation fixture for urinary catheterization and perineal care according to claim 5 , wherein the mounting plate ( 263 ) and the binding cloth ( 262 ) are adhered and fixed. 8 .