CN215230781U

CN215230781U - Portable uropoiesis patient nurses urethral catheterization device

Info

Publication number: CN215230781U
Application number: CN202121262228.XU
Authority: CN
Inventors: 常丽兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-21
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a portable uropoiesis patient nurses catheterization device belongs to the medical equipment field. A portable urinary patient nursing catheterization device comprises a urine collection barrel, wherein a handle is rotatably arranged in the middle of the periphery of the urine collection barrel, a fixed rod is rotatably arranged in the middle of the upper end of the handle, a bidirectional screw rod is rotatably arranged in the fixed rod, fixing clamps connected with the bidirectional screw rod are slidably arranged on the left side and the right side of the upper end of the fixed rod, a catheterization shell is fixed at the lower end of the urine collection barrel, a catheterization inner catheter is arranged in a catheterization outer catheter, an outer catheterization opening and an inner catheterization opening which are matched with each other are respectively arranged on the upper sides of the left ends of the catheterization outer catheter and the catheterization inner catheter, and a connector is fixed at the lower end of the catheterization inner catheter; the utility model discloses can be fixed in the device on external devices such as sick bed, protect the device.

Description

Portable uropoiesis patient nurses urethral catheterization device

Technical Field

The utility model relates to the field of medical equipment, more specifically say, relate to a portable uropoiesis patient nurses catheterization device.

Background

Catheterization is a commonly used technology in the treatment process of urinary patients, many urinary patients cannot independently urinate after the operation at present, only can use the traditional catheterization device for drainage, the catheterization effect is not optimistic, the urinary problem of the patients cannot be effectively solved in time, and the traditional catheterization device generally has the problem of inconvenience in carrying;

the prior art patent document CN212383016U provides a portable urinary patient nursing catheterization device; the air suction cylinder is arranged, so that gas in the urine collection barrel can be sucked away by the air suction cylinder and discharged to the outside under the combined action of the first one-way valve and the second one-way valve, negative pressure is formed in the urine collection barrel, the requirement of smooth catheterization of a patient is met, the rocker arm can be arranged to drive the incomplete gear to rotate, the inverted U-shaped plate can move up and down in a reciprocating mode, and meanwhile, the inverted U-shaped plate drives the piston to slide in a reciprocating mode, so that the operation of nursing staff is facilitated;

although the device has more beneficial effects, the following problems still exist: although the lifting handle is arranged on the device, the device is convenient to carry, and when the device is placed, the device is easy to topple and the like when colliding with an external object due to the fact that a fixing structure is not arranged, and the use of the device is influenced; in view of this, we propose a portable uropoiesis patient care catheterization device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a portable uropoiesis patient nurses catheterization device to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a portable uropoiesis patient nurses catheterization device, includes collection urine bucket, collection urine bucket periphery middle part rotates installs the handle, handle upper end middle part rotates installs the dead lever, two-way lead screw is installed to the dead lever internal rotation, dead lever upper end left and right sides slidable mounting has the fixation clamp with two-way screw connection, collection urine bucket lower extreme is fixed with the catheterization shell, be equipped with the catheterization inner tube in the catheterization outer tube, the outer catheter mouth and the interior catheter mouth of mutually matchd are seted up respectively to catheterization outer tube and catheterization inner tube left end upside, catheterization inner tube lower extreme is fixed with the connector.

Preferably, a rotating groove is formed in the middle of the upper end of the lifting handle, a rotating block matched with the rotating groove is fixed at the lower end of the fixing rod, and a limiting plate matched with the lifting handle is fixed on the outer wall surface of the urine collecting barrel.

Preferably, the upper end of the fixing rod is provided with a groove rotatably connected with the bidirectional screw rod, the lower end of the fixing clamp is fixedly provided with a connecting block rotatably connected with the bidirectional screw rod through threads, and the connecting block is matched with the groove.

Preferably, the lower end of the urethral catheterization outer tube is rotatably provided with a threaded ring, the outer end surface of the urethral catheterization inner tube is provided with a threaded groove matched with the threaded ring, and the lower end surface of the threaded ring is provided with a plurality of extension rods at equal intervals.

Preferably, a limiting sliding groove is formed in the right end face of the inner cavity of the outer catheterization tube, a limiting sliding block matched with the limiting sliding groove is fixed on the right end face of the outer wall of the inner catheterization tube, the limiting sliding block is arranged on the upper side of the threaded groove, and the lower end face of the limiting sliding block is matched with the lower end face of the inner catheterization opening.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses set up the dead lever, can adjust the fixation clamp angle, through the fixation clamp, can be fixed in the device on sick bed support isotructure to fix the device, and then avoid because of the collision, and lead to the device to empty, improve the utility model discloses performance.

2. The utility model discloses in locating the catheterization outer tube with the catheterization inner tube, can hide the catheterization inner tube, be convenient for place the device on the plane, simultaneously, through rotating the screw ring, can be in the catheterization outer tube, stretch out the catheterization inner tube downwards to can be connected the catheterization inner tube with external catheterization device, further improve the utility model discloses performance.

Drawings

FIG. 1 is a schematic view of the overall external structure of the utility model when it is placed horizontally;

FIG. 2 is a schematic view of the overall external structure of the utility model during fixed installation;

FIG. 3 is a schematic view of the overall internal structure of the present invention;

FIG. 4 is a schematic view of the detachable structure inside the fixing rod of the present invention;

FIG. 5 is a schematic view of the inner structure of the outer catheter tube of the present invention;

FIG. 6 is a schematic view of the detachable structure of the inner part of the outer catheter tube of the present invention;

the reference numbers in the figures illustrate: 1. a urine collection barrel; 3. a handle; 4. a fixing clip; 6. a limiting plate; 8. fixing the rod; 9. rotating the block; 10. a rotating groove; 12. connecting blocks; 13. a groove; 14. a bidirectional lead screw; 15. an outer catheter tube; 16. an inner catheter tube; 17. a connector; 18. a threaded ring; 19. an inner urethral catheterization opening; 20. an outer urethral catheterization port; 21. a limiting chute; 22. a limiting slide block; 23. a thread groove; 24. an extension rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a portable uropoiesis patient nurses catheterization device, including

collection urine bucket

1, 1 peripheral middle part of collection urine bucket rotates installs handle 3, handle 3 upper end middle part rotates installs dead lever 8, two-way lead screw 14 is installed to 8 internal rotations of dead lever, 8 upper end left and right sides slidable mounting of dead lever have with two-way lead screw 14 fixation clamp 4 of being connected, 1 lower extreme of collection urine bucket is fixed with catheterization outer tube 15, be equipped with catheterization inner tube 16 in the catheterization outer tube 15, the outer tube 15 of catheterization and the 16 left end upper sides of catheterization inner tube set up outer catheterization mouth 20 and interior catheterization mouth 19 of mutually supporting respectively, catheterization inner tube 16 lower extreme is fixed with connector 17.

Specifically, a rotating groove 10 is formed in the middle of the upper end of the handle 3, a rotating block 9 matched with the rotating groove 10 is fixed at the lower end of the fixed rod 8, and a limiting plate 6 matched with the handle 3 is fixed on the outer wall surface of the urine collecting barrel 1; the rotating groove 10 and the rotating block 9 are arranged, so that the fixed rod 8 can rotate conveniently; set up limiting plate 6, rotate the interval to handle 3 and restrict.

Further, the upper end of the fixed rod 8 is provided with a groove 13 which is rotatably connected with a bidirectional screw 14, the lower end of the fixed clamp 4 is fixedly provided with a connecting block 12 which is rotatably connected with the bidirectional screw 14 through threads, and the connecting block 12 is matched with the groove 13; the groove 13 and the connecting block 12 are arranged, so that the bidirectional screw 14 drives the two fixing clamps 4 to move towards or away from each other.

Furthermore, a threaded ring 18 is rotatably mounted at the lower end of the outer catheter tube 15, a threaded groove 23 matched with the threaded ring 18 is formed in the outer end face of the inner catheter tube 16, and a plurality of extension rods 24 are arranged on the lower end face of the threaded ring 18 at equal intervals; the threaded ring 18 is arranged to facilitate the driving of the urinary catheter inner tube 16 to move up and down, and the extension rod 24 is arranged to facilitate the rotation of the threaded ring 18.

Furthermore, a limit sliding groove 21 is formed in the right end face of the inner cavity of the outer catheterization tube 15, a limit sliding block 22 matched with the limit sliding groove 21 is fixed on the right end face of the outer wall of the inner catheterization tube 16, the limit sliding block 22 is arranged on the upper side of the thread groove 23, and the lower end face of the limit sliding block 22 is matched with the lower end face of the inner catheterization hole 19; the limiting sliding groove 21 and the limiting sliding block 22 are arranged to limit the movement interval of the catheterization inner tube 16.

The working principle is as follows: when the device is installed, the handle 3 is rotated on the periphery of the urine collection barrel 1, the lower end face of the handle 3 is attached to the upper end face of the limiting plate 6, the handle 3 is perpendicular to the urine collection barrel 1, the rotating groove 10 and the rotating block 9 are arranged, the fixing rod 8 is rotated to be perpendicular to the handle 3 outside the handle 3, the outer end face of the fixing rod 8 is attached to the outer end face of the sickbed bracket, the bidirectional screw 14 is rotated, the two fixing clamps 4 are driven to move oppositely through the connecting block 12, the fixing clamps 4 are attached to the upper end and the lower end of the sickbed bracket, so that the device is fixed on the sickbed bracket, at the moment, the external limitation is lacked, the extension rod 24 is made to droop to the outside of the threaded ring 18, the threaded ring 18 is rotated through the extension rod 24, the threaded ring 18 is made to rotate through the matching of the threaded ring 18 and the threaded groove 23 and the matching of the limiting sliding chute 21 and the limiting sliding block 22, so that the threaded ring 18 drives the urine guide inner tube 16 to move downwards, make interior catheterization mouth 19 and outer catheterization mouth 20 coincidence, be convenient for collect urine in the bucket 1 and enter into interior catheterization mouth 19, be connected external catheterization device and connector 17, be equipped with the valve in the connector 17, open the valve, through in leading the urine in the bucket 1 of will collecting urine to external catheterization device.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A portable uropoiesis patient nurses urethral catheterization device, includes collection urine bucket (1), its characterized in that: handle (3) are installed in collection urine bucket (1) peripheral middle part rotation, handle (3) upper end middle part rotation installs dead lever (8), two-way lead screw (14) are installed to dead lever (8) internal rotation, dead lever (8) upper end left and right sides slidable mounting has fixation clamp (4) of being connected with two-way lead screw (14), collection urine bucket (1) lower extreme is fixed with catheterization outer tube (15), be equipped with catheterization inner tube (16) in catheterization outer tube (15), outer tube (15) and catheterization inner tube (16) left end upper side are seted up outer catheterization mouth (20) and interior catheterization mouth (19) that match each other respectively, catheterization inner tube (16) lower extreme is fixed with connector (17).

2. A portable urological patient care catheterization device according to claim 1, wherein: handle (3) upper end middle part has been seted up and has been rotated groove (10), dead lever (8) lower extreme is fixed with and rotates turning block (9) that groove (10) match, collection urine bucket (1) outer wall is fixed with limiting plate (6) that match with handle (3).

3. A portable urological patient care catheterization device according to claim 1, wherein: the fixing rod (8) upper end is provided with a groove (13) rotatably connected with a bidirectional screw rod (14), the lower end of the fixing clamp (4) is fixed with a connecting block (12) rotatably connected with the bidirectional screw rod (14) through threads, and the connecting block (12) is matched with the groove (13).

4. A portable urological patient care catheterization device according to claim 1, wherein: the urethral catheterization outer tube (15) lower extreme rotates and installs screw ring (18), the thread groove (23) that match with screw ring (18) are seted up to the outer terminal surface of urethral catheterization inner tube (16), terminal surface equidistant is equipped with a plurality of extension rods (24) under screw ring (18).

5. A portable urological patient care catheterization device according to claim 4, wherein: the urethral catheterization outer tube (15) inner chamber right-hand member face has seted up spacing spout (21), the urethral catheterization inner tube (16) outer wall right-hand member face is fixed with spacing slider (22) that matches with spacing spout (21), thread groove (23) upside is located in spacing slider (22), just terminal surface and interior catheterization mouth (19) lower terminal surface match under spacing slider (22).