CN211327230U - Urethral catheterization device for postoperative care - Google Patents

Abstract

The utility model relates to the technical field of medical care tools, and discloses a urethral catheterization device for postoperative care, which comprises a urine bag, wherein one side of the top end of the urine bag is provided with a urine bag interface, the top end of the urine bag is connected with a binding rope, the bottom end of the urine bag is provided with a urination orifice, one side of the urination orifice is connected with a valve, the other side of the urination orifice is connected with a connecting rope, one end of the connecting rope is connected with a urination orifice plug, and the top end of the urine bag interface is connected with a urethral catheter; the utility model discloses a pull rod, through-hole, fixed compress board, activity compress board, limiting plate and spacing spring, need place for a long time in patient's bladder at the catheter, for avoiding the catheter to be easily removed and lead to the patient to easily press the catheter on the sick bed, can be convenient with the catheter spacing in the bottom of limiting plate, and solved the fixed catheter influence of tradition adoption clip and urinate and the easy not hard up problem to this urethral catheterization device's practicality has been improved.

Description

Urinary catheterization device for postoperative care

technical field

The utility model relates to the technical field of medical care appliances, in particular to a urinary catheterization device for postoperative care.

Background technique

Some patients are sometimes unable to urinate spontaneously after undergoing clinical operations. At this time, medical personnel are required to perform catheterization for the patient. Catheterization is a catheterization that is inserted through the urethra into the bladder to drain urine. The purpose is to relieve urinary retention, take uncontaminated urine samples for examination, measure residual urine, measure bladder heat and cold sensation, capacity, pressure, inject contrast agent or drugs to help diagnosis or treatment, etc. The operator stands on the right side of the patient, wears sterile gloves, disinfects the perineum and urethral opening with sterile water or benzalkonium bromide, dips the front end of the catheter with sterile lubricating oil, and holds the penis in the left hand (if the patient is a female patient, the operator The left thumb and index finger are separated from the labia minora to reveal the urethral opening), and the urinary catheter is inserted into the bladder until urine flows out of the catheter.

At present, there are various nursing catheterization devices on the market, but these nursing catheterization devices generally cannot easily limit the catheter to the bed sheet, and cannot avoid the residual urine dripping in the urination opening. Therefore, those skilled in the art provide a urinary catheterization device for postoperative care to solve the above-mentioned problems in the background art.

Utility model content

The purpose of the present invention is to provide a urinary catheterization device for postoperative care to solve the problems raised in the above background technology.

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

A urinary catheterization device for postoperative care, comprising a urine bag, a urine bag interface is provided on one side of the top end of the urine bag, a binding rope is connected to the top end of the urine bag, and a urination port is provided at the bottom end of the urine bag, One side of the urination port is connected with a valve, the other side of the urination port is connected with a connecting rope, one end of the connecting rope is connected with a urination port plug, and the top end of the urine bag interface is connected with a urinary catheter.

As a further solution of the present invention, a limit plate is provided on the top of the outer side of the urinary catheter, and the inner side of the limit plate is connected with two fixed cloth pressing plates, and the front and rear sides of the limit plate are connected with A pull rod, one end of the pull rod is connected with a movable cloth pressing plate, and a limit spring is installed on one side of the movable cloth pressing plate.

As a further solution of the present invention, a connecting block is arranged on one side of the outer side of the urinary catheter, a rubber protective sleeve is connected on the outer side of the connecting block, and an outer fixing thread is arranged on the outer side of the connecting block.

As a further solution of the present invention, a scale line is provided on the front side of the urine bag, and the outer diameter of the urination port plug is the same as the inner diameter of the urination port.

As a further solution of the present invention: the front and rear sides of the limit plate are provided with through holes, the pull rod is arranged inside the through hole and the limit spring, one end of the pull rod is provided with a pull ring, and the pull ring The surface is provided with anti-slip patterns.

As a further solution of the present invention, one end of the limit spring is connected with one side of the movable cloth pressing plate, and the other end of the limit spring is connected with the inner side of the limit plate.

As a further solution of the present invention, one side of the inner side of the rubber protective sleeve is provided with an inner fixing thread, and the connecting block and the rubber protective sleeve are connected by an outer fixing thread and an inner fixing thread.

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

1. Through the pull rod, through hole, fixed pressure plate, movable pressure plate, limit plate and limit spring, when the catheter needs to be placed in the patient's bladder for a long time, in order to prevent the catheter from being easily damaged on the hospital bed. The movement causes the patient to be easily pressed against the catheter, which can easily limit the catheter to the bottom of the limit plate, and solves the traditional problem of using a clip to fix the catheter, which affects urination and is easy to loosen, thereby improving the performance of the catheter. Practicality of urine devices.

2. Through the rubber protective sleeve, the outer fixing thread, the inner fixing thread and the fixing block, after the packaging bag of the catheter is disassembled, the part of the catheter that is introduced into the urethra can be protected, so as to avoid the need for the catheter to be inserted into the urethra. The urinary catheter is infected before the urinary catheter is introduced into the urethra, thereby improving the practicability of the urinary catheterization device. Through the connecting rope and the urination port plug, it is convenient to prevent the residual urine in the urination port from dripping on the ground or on the bed sheet, which is convenient for used by medical staff.

Description of drawings

Fig. 1 is a kind of structural representation of urinary catheterization device for postoperative care;

Fig. 2 is an enlarged view of B in a urinary catheter device for postoperative care;

Fig. 3 is an enlarged view of A in a urinary catheter device for postoperative care;

4 is a side partial cross-sectional view of a limit plate in a urinary catheterization device for postoperative care;

FIG. 5 is a schematic partial structural diagram of a rubber protective sleeve and a urinary catheter in a urinary catheterization device for postoperative care.

In the picture: 1. Rubber protective cover; 2. Connection block; 3. Catheter; 4. Urine bag interface; 5. Tie rope; 6. Urine bag; 7. Valve; 8. Urination port; 9. Connecting rope; 10, urination plug; 11, limit plate; 12, pull rod; 13, movable cloth pressing plate; 14, fixed cloth pressing plate; 15, limit spring; 16, external fixed thread.

Detailed ways

Please refer to FIGS. 1 to 5. In the embodiment of the present invention, a urinary catheterization device for postoperative care includes a urine bag 6. A urine bag interface 4 is provided on one side of the top of the urine bag 6, and the top of the urine bag 6 is connected to There is a binding rope 5, the bottom end of the urine bag 6 is provided with a urination port 8, one side of the urination port 8 is connected with a valve 7, the other side of the urination port 8 is connected with a connecting rope 9, and one end of the connecting rope 9 is connected with a urination port Plug 10, the top end of urine bag interface 4 is connected with catheter 3.

In Figures 3 and 4: the top of the outer side of the catheter 3 is provided with a limit plate 11, the inner side of the limit plate 11 is connected with two fixed cloth pressing plates 14, and the front and rear sides of the limit plate 11 are connected with pull rods 12, One end of the pull rod 12 is connected with a movable cloth pressing plate 13, and a limit spring 15 is installed on one side of the movable cloth pressing plate 13, so that when the urinary catheter 3 needs to be placed in the patient's bladder for a long time, in order to avoid the urinary catheter 3 in the hospital bed. It is easy to be moved and cause the patient to be easily pressed to the catheter 3. The position of the catheter 3 should be limited. At this time, the limit plate 11 can be held, and the catheter 3 can be placed on the limit plate 11. Between the two fixed cloth clamps 14, then pull the pull ring with your fingers, so that the pull rod 12 drives the connected movable cloth clamp 13 to move under the action of the limit spring 15. At this time, the limit spring 15 is in a compressed state. Then place a part of the bed sheet between the movable cloth pressing plate 13 and the fixed cloth pressing plate 14, after loosening the pull ring, the limit spring 15 returns to its original position, and drives the movable cloth pressing plate 13 to move towards the direction of the bed sheet, and removes the The bed sheet is pressed on the fixed pressing plate 14 so as to limit the urinary catheter 3 to the bottom of the limiting plate 11 .

In Figure 5: one side of the outer side of the catheter 3 is provided with a connection block 2, the outer side of the connection block 2 is connected with a rubber protective sleeve 1, and the outer side of the connection block 2 is provided with an external fixing thread 16, so that the rubber protection needs to be When the sleeve 1 is removed from the catheter 3, the catheter 3 can be held in one hand, and the rubber protective sleeve 1 can be held and rotated with the other hand, so that the inner fixing thread provided in the rubber protective sleeve 1 is set from the connecting block 2. The outer fixing thread 16 is turned up and down to remove the rubber protective sheath 1 from the urinary catheter 3 .

In Figures 1 and 2: the front side of the urine bag 6 is provided with a scale line, and the outer diameter of the urination port plug 10 is the same as the inner diameter of the urination port 8, so that the residual urine in the urination port 8 can be effectively prevented from dripping on the ground or on the sheets.

In Figures 3 and 4: the front and rear sides of the limit plate 11 are provided with through holes, the pull rod 12 is arranged inside the through hole and the limit spring 15, one end of the pull rod 12 is provided with a pull ring, and the surface of the pull ring is provided with Anti-slip patterns, so that the user can easily pull the pull rod 12 .

In Figure 4: one end of the limit spring 15 is connected to one side of the movable cloth pressing plate 13, and the other end of the limit spring 15 is connected to the inner side of the limit plate 11, so that the pull rod 12 can drive the movement of its connection The cloth pressing plate 13 moves under the action of the limit spring 15 .

In FIG. 5 : one side of the inner side of the rubber protective sleeve 1 is provided with an inner fixing thread, and the connecting block 2 is connected with the rubber protective sleeve 1 through the outer fixing thread 16 and the inner fixing thread, so that the inner fixed thread set inside the rubber protective sleeve 1 can be made. The fixing thread is rotated up and down from the outer fixing thread 16 provided on the connecting block 2 .

The working principle of the utility model is as follows: when it is necessary to use the urinary catheterization device to drain urine for the patient, the urinary catheter 3 and the urine bag 6 are first connected together through the urine bag interface 4, and the The rubber protective sleeve 1 is removed from the catheter 3. At this time, the catheter 3 is held in one hand, and the rubber protective sleeve 1 is held and rotated with the other hand, so that the internal fixing thread provided inside the rubber protective sleeve 1 is removed from the connecting block 2. The set external fixation thread 16 is turned up and down, so as to remove the rubber protective sleeve 1 from the catheter 3, and then the medical staff perform catheterization for the patient, when the catheter 3 needs to be placed in the bladder of the patient for a long time. , in order to prevent the catheter 3 from being easily moved on the hospital bed and the patient is easily pressed to the catheter 3, the position of the catheter 3 should be restricted. Between the two fixed cloth pressing plates 14 set on the limiting plate 11, and then pull the pull ring with fingers, so that the pull rod 12 drives the movable cloth pressing plate 13 connected to it to move under the action of the limiting spring 15. The position spring 15 is in a compressed state, and then a part of the bed sheet is placed between the movable cloth pressing plate 13 and the fixed cloth pressing plate 14. After loosening the pull ring, the limit spring 15 returns to its original position and drives the movable cloth pressing plate 13. Move towards the direction of the bed sheet and press the bed sheet on the fixed pressing plate 14, so as to limit the catheter 3 to the bottom of the limiting plate 11, and open the urination port when there is a lot of urine stored in the urine bag 6 The valve 7 set on the urination bag 6 is used to empty the urine in the urine bag 6 through the urination port 8. After emptying, the valve 7 is closed. The urinal plug 10 is pulled, and the urinal plug 10 is inserted into the urination port 8, so as to prevent the residual urine in the urination port 8 from dripping on the floor or sheets.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. The technical solution of the utility model and its utility model concept are equivalently replaced or changed, and should be covered within the protection scope of the present utility model.

Claims (7)

1. A urinary catheterization device for postoperative care, comprising a urine bag (6), characterized in that a urine bag interface (4) is provided on one side of the top end of the urine bag (6), and the The top end is connected with a binding rope (5), the bottom end of the urine bag (6) is provided with a urination port (8), one side of the urination port (8) is connected with a valve (7), and the urination port (8) ) is connected with a connecting rope (9), one end of the connecting rope (9) is connected with a urination plug (10), and the top end of the urine bag interface (4) is connected with a urinary catheter (3). 2 . The urinary catheter for postoperative care according to claim 1 , wherein a limit plate ( 11 ) is provided on the top of the outer side of the urinary catheter ( 3 ), and the limit plate ( 11 ). ) is connected with two fixed cloth pressing plates (14), the front and rear sides of the limit plates (11) are connected with pulling rods (12), and one end of the pulling rods (12) is connected with a movable cloth pressing plate (13). ), a limit spring (15) is installed on one side of the movable cloth pressing plate (13). 3. The urinary catheterization device for postoperative care according to claim 1, wherein a connecting block (2) is provided on one side of the outer side of the urinary catheter (3), and the connecting block (2) The outer side of the connecting block (2) is connected with a rubber protective sleeve (1), and the outer side of the connecting block (2) is provided with an external fixing thread (16). 4. A urinary catheterization device for postoperative care according to claim 1, characterized in that, a scale line is provided on the front side of the urine bag (6), and the outer diameter of the urination plug (10) is the same as the The inner diameter of the urination opening (8) is the same. 5 . The urinary catheter for postoperative care according to claim 2 , wherein the front and rear sides of the limiting plate ( 11 ) are provided with through holes, and the pull rods ( 12 ) are arranged in the through holes. 6 . Inside the limit spring (15), a pull ring is provided at one end of the pull rod (12), and the surface of the pull ring is provided with anti-skid patterns. 6 . The urinary catheterization device for postoperative care according to claim 2 , wherein one end of the limit spring ( 15 ) is connected to one side of the movable cloth pressing plate ( 13 ), and the limit spring ( 15 ) The other end of the position spring (15) is connected with the inner side of the limit plate (11). 7 . The urinary catheterization device for postoperative care according to claim 3 , wherein one side of the inner side of the rubber protective sleeve ( 1 ) is provided with an internal fixing thread, and the connecting block ( 2 ) is connected to the rubber protective sleeve ( 1 ). 8 . The protective sleeve (1) is connected with the inner fixing thread through the outer fixing thread (16).

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