CN211751357U - A urinary catheter for clinical surgery in urology - Google Patents

Abstract

The utility model discloses a clinical operation of urological department is with catheterization device, concretely relates to medical instrument technical field, including the dead lever, the dead lever top is inlayed and is equipped with the silica gel lasso, silica gel lasso lateral wall cover machine has seal ring, the silica gel lasso inner chamber runs through and has cup jointed the collection ureter, the equal fixedly connected with spring clamp in dead lever one side both ends, the spring clamp bottom centre gripping has the catheterization bag, catheterization bag top fixedly connected with catheterization bag pipe, the collection ureter passes catheterization bag pipe and extends to the volume in the catheterization bag, dead lever one end is seted up flutedly, recess inner chamber inlays and is equipped with the bearing, cup jointed the pivot in the bearing. The utility model discloses a set up collection ureter and cassette, compare in direct suspension have higher shock resistance in sick bed one side, avoid the catheterization bag because the mistake touches the pulling to cause to pull the injury to the patient, guarantee the fixed stability of catheterization bag centre gripping, conveniently dismantle simultaneously and hold, satisfied the use needs.

Description

A urinary catheter for clinical surgery in urology

technical field

The utility model relates to the technical field of medical equipment, and more particularly, the utility model relates to a urinary catheterization device for clinical operation in urology.

Background technique

Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used in the human body, including required computer software.

Due to the inconvenience of urination in urological patients after surgery, it is often necessary to remove a drainage catheter and a catheter bag to assist the patient in urinating. It is easy to cause the catheter bag to detach or even pull the top catheter to cause urethral damage to the patient, which cannot well meet the needs of use.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the embodiment of the present utility model provides a urinary catheterization device for clinical urology surgery. question.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a urinary catheterization device for urology clinical surgery, comprising a fixing rod, a silicone ferrule is embedded at the top of the fixing rod, and the outer side wall of the silicone ferrule is fitted with a A sealing gasket, a urine collecting tube is sleeved through the inner cavity of the silicone ferrule, a spring clip is fixedly connected to one end of one side of the fixing rod, and a urine catheter bag is clamped at the bottom of the spring clip, and the urine catheter bag is The top is fixedly connected with a catheterization bag pipe, the urine collection pipe extends through the catheterization bag pipe to the inside of the catheterization bag, one end of the fixing rod is provided with a groove, and the inner cavity of the groove is embedded with a bearing, the The bearing is sleeved with a rotating shaft, the other end of the rotating shaft is fixedly connected with a card seat, a side of the inner cavity of the card seat away from the rotating shaft is embedded with a threaded cap, the threaded cap is threadedly connected with a threaded column, and the threaded column One end is fixedly connected with a bump, and the other end of the threaded post is fixedly connected with a handle.

When in use, the catheter is connected to the patient's urinary tract intubation, the collection tube is inserted into the catheter bag tube through the sealing gasket and the silicone ferrule, and the spring clips on both sides of the fixing rod can hold the catheter bag at this time. Squeeze and fix the catheter bag, clip it into the edge of the bed or the injection frame through one side of the clip, twist the handle to drive the threaded column to rotate in the threaded cap, and the threaded column rotates to move and squeeze the fixed part and the clip. The inner cavity of the seat is fitted, so that the fixing rod and the clamped urine guide bag are fixed by the rotating shaft and the bearing. The urine guiding bag and the fixing rod can be rotated outside the rotating shaft through the bearing to adjust the orientation, so that after the card seat is clamped, it can always be maintained. It is convenient to face down to ensure the collection of urine, and has higher impact resistance than hanging directly on the side of the hospital bed, avoiding the traction and pulling injury of the catheter bag to the patient due to accidental pulling and pulling, and ensuring the catheter bag is clamped and fixed. The stability is easy to disassemble and hold, which meets the needs of use.

In a preferred embodiment, a urination tube is communicated with the bottom of the catheterization bag, and an on-off valve is provided on one side of the urination tube to facilitate urination.

In a preferred embodiment, a urinary catheter is sleeved on the top of the urinary collection tube, so as to facilitate connection with an external urethral cannula.

In a preferred embodiment, the protruding block is an elastic plastic block to ensure the stability of the threaded post being pressed against each other.

In a preferred embodiment, the bottom of the spring clip is integrally connected to the rubber pad, and the inner cavity of the rubber pad is pressed against the catheter bag to ensure the stability of clamping.

In a preferred embodiment, the rubber pad is an elastic plastic pad with high frictional force.

In a preferred embodiment, the diameter of the inner cavity of the silicone ferrule is equal to the diameter of the sealing gasket, and the silicone ferrule is tightly connected with the sealing gasket to improve the sealing degree.

In a preferred embodiment, the cross-sectional shape of the clamping seat is U-shaped to ensure stable clamping.

1. In the present utility model, the urine collection tube and the clip are arranged, and the urine collection tube is inserted into the catheterization bag tube through the sealing gasket and the silicone ferrule. The spring clips on both sides of the fixing rod can clamp the catheterization bag at this time. The bag is squeezed and fixed, and is clamped into the edge of the bed or the injection liquid holder through one side of the clamp, and the handle is rotated to drive the threaded column to rotate in the threaded cap. Fitting, so as to fix the fixed rod and the clamped catheter bag. Compared with hanging directly on the side of the hospital bed, it has higher impact resistance, avoiding the traction and pulling injury of the patient due to the accidental pulling of the catheter bag. The stability of the catheter bag is clamped and fixed, and at the same time, it is easy to disassemble and hold, which meets the needs of use;

2. By setting the spring in the present invention, the spring clip can be attached to the catheter bag through the rubber pad to ensure the stability of the clamping between the spring clip and the catheter bag. At the same time, when the patient needs to move, the guide can be driven by holding the fixed rod. The urine bag moves, and the spring clip can effectively improve the stability of the catheter bag when moving, which is convenient for patients to carry out rehabilitation training and meets the needs of use.

Description of drawings

FIG. 1 is a schematic view of the front sectional structure of the utility model.

FIG. 2 is a schematic structural diagram of part A in FIG. 1 of the present utility model.

FIG. 3 is an enlarged schematic diagram of part B in FIG. 1 of the present invention.

FIG. 4 is a schematic diagram of the three-dimensional structure of the card holder of the present invention.

5 is a schematic diagram of the three-dimensional structure of the fixing rod of the present invention.

Reference numerals are: 1 fixed rod, 2 spring clip, 3 rubber pad, 4 urine catheter bag, 5 urine drainage tube, 6 urine collection tube, 7 urine catheter bag tube, 8 sealing gasket, 9 silicone ferrule, 10 handle, 11 Urinary catheter, 12 grooves, 13 bearings, 14 shafts, 15 clips, 16 threaded caps, 17 threaded posts, 18 bumps.

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.

The utility model provides a urinary catheterization device for urology clinical operation, comprising a fixing rod 1, a silicone ferrule 9 is embedded on the top of the fixing rod 1, and a sealing gasket 8 is embedded in the outer side wall of the silicone ferrule 9, The inner cavity of the silicone ferrule 9 is sleeved with a urine collection tube 6, and both ends of one side of the fixing rod 1 are fixedly connected with a spring clip 2, and the bottom of the spring clip 2 is clamped with a urine catheter bag 4. The top of the catheterization bag 4 is fixedly connected with a catheterization bag tube 7, the urine collection tube 6 extends through the catheterization bag tube 7 to the interior of the catheterization bag 4, and one end of the fixing rod 1 is provided with a groove 12. A bearing 13 is embedded in the inner cavity of the groove 12 , the bearing 13 is sleeved with a rotating shaft 14 , the other end of the rotating shaft 14 is fixedly connected with a clamping seat 15 , and a side of the inner cavity of the clamping base 15 away from the rotating shaft 14 is embedded with a rotating shaft 14 . The threaded cap 16 is internally threaded with a threaded post 17 , one end of the threaded post 17 is fixedly connected with a boss 18 , and the other end of the threaded post 17 is fixedly connected with a handle 10 .

A urination tube 5 is connected to the bottom of the catheter bag 4 , and a switch valve is provided on one side of the urination tube 5 , a catheter tube 11 is sleeved on the top of the urine collection tube 6 , and the bump 18 is an elastic plastic block.

As shown in Figures 1-5, the embodiment is as follows: when in use, the catheter tube 11 is connected to the patient's urinary cannula, and the urine collection tube 6 is inserted into the catheter bag by passing through the sealing gasket 8 and the silicone ferrule 9 In the tube 7, the spring clips 2 on both sides of the fixing rod 1 can clamp the catheter bag 4 to squeeze and fix the catheter bag 4, and then clip into the edge of the bed or the injection frame through one side clip 15, and twist it. The handle 10 drives the threaded column 17 to rotate in the threaded cap 16, and the threaded column 17 rotates and moves to squeeze the clamped fixed piece to fit the inner cavity of the card seat 15, so that the fixed rod 1 and the clamped clamp are connected to the fixed rod 1 through the rotating shaft 14 and the bearing 13. The catheterization bag 4 is fixed, and the catheterization bag 4 and the fixing rod 1 can be rotated outside the rotating shaft 14 through the bearing 13 to adjust the orientation, so that after the clamping seat 15 is clamped, it can always be kept downward to facilitate the collection of urine, and the corresponding Compared with hanging directly on the side of the hospital bed, it has higher impact resistance, avoids the traction and pulling injury of the catheter bag 4 due to accidental pulling and pulling, ensures the stability of the clamping and fixing of the catheter bag 4, and is easy to disassemble and hold. meet the needs of use.

Both ends of one side of the fixing rod 1 are fixedly connected with a spring clip 2 , the bottom of the spring clip 2 is clamped with a catheter bag 4 , the bottom of the spring clip 2 is integrally connected to a rubber pad 3 , and the inner cavity of the rubber pad 3 is It is pressed against the catheter bag 4.

As shown in Figures 1 and 5, the embodiment is as follows: the spring clip 2 can be attached to the catheter bag 4 through the rubber pad 3, so as to ensure the stability of the clamping between the spring clip 2 and the catheter bag 4, and at the same time when the patient needs to move , holding the fixed rod 1 can drive the catheter bag 4 to move, and the spring clip 2 can effectively improve the stability of the catheter bag 4 during movement, which is convenient for patients to perform rehabilitation training and meets the needs of use.

The working principle of the utility model:

Referring to Figures 1-5 of the description, the urine collecting tube 6 is inserted into the catheterization bag tube 7 through the sealing gasket 8 and the silicone ferrule 9, and the spring clips 2 on both sides of the fixing rod 1 can clamp the catheterization bag 4 pairs at this time. The catheter bag 4 is squeezed and fixed, and is clamped into the edge of the bed or the injection frame through the side clip 15, and the handle 10 is twisted to drive the threaded column 17 to be installed in the threaded cap 16 to rotate, and the threaded column 17 rotates, moves, squeezes and clamps into place. The fixed part of the diaper is attached to the inner cavity of the card seat 15, so as to fix the fixed rod 1 and the clamped catheter bag 4, which has higher impact resistance than hanging directly on the side of the hospital bed and avoids the catheter bag 4. Because the accidental pulling will cause traction and pulling injury to the patient, the stability of the clamping and fixing of the catheter bag 4 is ensured, and at the same time, it is convenient to disassemble and hold, which meets the needs of use;

Referring to Figures 1 and 5 of the description, the spring clip 2 can be attached to the catheter bag 4 through the rubber pad 3 to ensure the stability of the spring clip 2 and the catheter bag 4. At the same time, when the patient needs to move, hold the fixed rod 1. The catheter bag 4 can be driven to move, and the spring clip 2 can effectively improve the stability of the catheter bag 4 during movement, which is convenient for patients to carry out rehabilitation training and meets the needs of use.

The last points that should be noted are: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, and may be mechanical connection. Or electrical connection, or internal communication between two elements, or direct connection, "up", "down", "left", "right", etc. are only used to indicate relative positional relationship, when the absolute position of the object being described changes, the relative positional relationship may change;

Secondly: in the drawings of the disclosed embodiments of the present invention, only the structures involved in the embodiments of the present invention are involved, and other structures may refer to the general design. In the case of no conflict, the same embodiment and different embodiments of the present invention can be mutually combination;

Finally: the above is only the preferred embodiment of the present utility model, and is not intended to limit the present utility model, all within the spirit and principle of the present utility model, any modification, equivalent replacement, improvement, etc. made, should include within the scope of protection of the present invention.

Claims (8)

1. The utility model provides a urethral catheterization device for urological department clinical operation, includes dead lever (1), its characterized in that: the urine collection device is characterized in that a silica gel ferrule (9) is embedded at the top of the fixing rod (1), a sealing washer (8) is sleeved on the outer side wall of the silica gel ferrule (9), a urine collection tube (6) is sleeved in an inner cavity of the silica gel ferrule (9) in a penetrating manner, both ends of one side of the fixing rod (1) are fixedly connected with spring clamps (2), a urine guide bag (4) is clamped at the bottom of the spring clamps (2), a urine guide bag tube (7) is fixedly connected to the top of the urine guide bag (4), the urine collection tube (6) penetrates through the urine guide bag tube (7) and extends into the urine guide bag (4), a groove (12) is formed in one end of the fixing rod (1), a bearing (13) is embedded in an inner cavity of the groove (12), a rotating shaft (14) is sleeved in the bearing (13), a clamping seat (15) is fixedly connected to the other end of the rotating shaft (14), a thread, the handle is characterized in that a threaded column (17) is connected to the inner thread of the threaded cap (16), a protruding block (18) is fixedly connected to one end of the threaded column (17), and a handle (10) is fixedly connected to the other end of the threaded column (17).

2. The urinary catheter device according to claim 1, wherein: the bottom of the urine guide bag (4) is communicated with a urine discharge pipe (5), and one side of the urine discharge pipe (5) is provided with a switch valve.

3. The urinary catheter device according to claim 1, wherein: the top of the urine collecting tube (6) is sleeved with a urinary catheter (11).

4. The urinary catheter device according to claim 1, wherein: the projection (18) is an elastic plastic block.

5. The urinary catheter device according to claim 1, wherein: the bottom of the spring clamp (2) is integrally connected with a rubber pad (3), and the inner cavity of the rubber pad (3) is attached to and extruded with the urethral catheterization bag (4).

6. The urinary catheter device according to claim 5, wherein: the rubber mat (3) is an elastic plastic mat (3).

7. The urinary catheter device according to claim 1, wherein: the diameter of the inner cavity of the silica gel ferrule (9) is equal to that of the sealing washer (8), and the silica gel ferrule (9) is tightly connected with the sealing washer (8).

8. The urinary catheter device according to claim 1, wherein: the cross section of the clamping seat (15) is U-shaped.

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