CN216090505U

CN216090505U - Urethral catheterization device with bladder pressure measuring structure for surgical nursing

Info

Publication number: CN216090505U
Application number: CN202121717725.4U
Authority: CN
Inventors: 任旭; 张咏梅; 何青青
Original assignee: Zunyi Medical University
Current assignee: Zunyi Medical University
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-03-22
Anticipated expiration: 2031-07-27

Abstract

A urethral catheterization device with a bladder pressure measuring structure for surgical nursing comprises an annular frame, wherein a rubber pad is connected with the inner rubber of the annular frame, five through holes are formed in the annular frame, the through holes at the upper side are connected with connecting pipes in a gluing mode, sensors are arranged on the connecting pipes, the annular frame is rotatably connected with a rotating rod through a rotating shaft, a sealing piece is arranged at the connecting position of the upper side of the rotating rod and the annular frame, a fixed block is connected with the bottom side of the annular frame in a gluing mode, the upper side of the annular frame is connected with the sensors through the connecting pipes and then connected with an arc-shaped pipe through the connecting rods, the upper side of the annular frame is finally communicated with a first pipe fitting at the upper side, the bladder pressure measuring function is added, and the usability of the device is greatly improved; meanwhile, cleaning fluid is filled through the first pipe fitting at the bottom side, and the fan-shaped plate is driven by the rotating rod to rotate continuously in the annular frame, so that the cleaning efficiency is improved, and urinary tract infection is prevented; meanwhile, the device is fixed on the thigh of a patient through the elastic band, and the stability of the device is greatly improved.

Description

Urethral catheterization device with bladder pressure measuring structure for surgical nursing

Technical Field

The utility model relates to the technical field of surgical nursing, in particular to a urethral catheterization device with a bladder pressure measuring structure for surgical nursing.

Background

The urethral catheterization device is usually a tube made of natural rubber or silica gel or PVC material and is introduced from the urethra into the bladder so as to drain urine, and the urethral catheterization device is also called a urethral catheter and can provide effective help in operation or when a patient recovers.

The urethral catheterization device for surgical nursing at the present stage does not usually have a bladder manometry structure, can not know diseases through manometry, is easy to cause urinary tract infection and influence the body of a patient, has poor fixity, and is easy to fall off by the unconscious disorder of the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the urethral catheterization device used for surgical nursing at the present stage does not usually have a bladder pressure measuring structure, the disease can not be known through pressure measurement, the urethral infection is easily caused by the device, the body of a patient is affected, and the urethral catheterization device is not good in fixation and easy to fall off by the unconscious movement of the patient.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a catheterization device for surgical nursing with bladder pressure measurement structure, includes the annular frame, the rubber coupling has the rubber pad in the annular frame, five through-holes have been seted up on the annular frame, are located the upside the through-hole rubber coupling has the connection pipe, be provided with the sensor on the connection pipe, the annular frame rotates through the pivot and is connected with the dwang, dwang upside and annular frame junction are provided with the sealing member, the annular frame bottom side is glued and is connected with the fixed block, fixed block one side is provided with the elastic cord.

As a preferred technical scheme of the utility model, the annular frame is internally provided with the fan-shaped blocks, a first channel is arranged between the two fan-shaped blocks, the three through holes on the same side are glued and connected with a fixed frame, the three through holes on the same side are sleeved with a first pipe fitting through the fixed block, the side of the annular frame far away from the first pipe fitting is glued and connected with a second pipe fitting, the second pipe fitting is a catheter, the second pipe fitting is sleeved with a check valve, and the second pipe fitting is sleeved with a fixer.

According to a preferable technical scheme of the utility model, a wrench is integrally formed at the upper end of the rotating rod through casting, a positioning disc is fixedly connected to the rotating rod, a positioning pin is inserted into the positioning disc, a pointer is welded on one side of the positioning disc and corresponds to the first channel, and an inflation hole is formed in one side of the annular frame.

As a preferable technical solution of the present invention, a three-way valve is disposed in the connecting pipe, an arc pipe is disposed at a side of the connecting pipe, and the arc pipe is communicated with the first pipe located at the upper side.

As a preferred technical scheme of the present invention, one of the elastic bands is fixedly connected to a fixing sleeve, a groove is formed in the fixing sleeve, a plurality of protrusions are uniformly formed in the groove, and the other elastic band is inserted into the groove of the fixing sleeve.

The utility model has the following advantages: the upper side of the annular frame is connected with the sensor through the connecting pipe, and then is connected with the arc-shaped pipe through the connecting rod, and finally is communicated with the first pipe fitting on the upper side, so that the bladder pressure measuring function is added, and the usability of the device is greatly improved; meanwhile, cleaning fluid is filled through the first pipe fitting at the bottom side, and the fan-shaped plate is driven by the rotating rod to rotate continuously in the annular frame, so that the cleaning efficiency is improved, and urinary tract infection is prevented; meanwhile, the device is fixed on the thigh of a patient through the elastic band, and the stability of the device is greatly improved.

Drawings

FIG. 1 is a side cross-sectional schematic view of a surgical care catheterization apparatus with a bladder manometry structure in accordance with a preferred embodiment of the present invention;

FIG. 2 is a schematic three-dimensional view of a surgical care catheterization apparatus with a bladder manometry structure in accordance with a preferred embodiment of the present invention;

FIG. 3 is a side cross-sectional schematic view of a surgical care catheterization apparatus with a bladder manometry structure in accordance with a preferred embodiment of the present invention.

Description of reference numerals: 1. an annular frame; 2. a rubber pad; 21. a sector block; 22. a first channel; 23. a through hole; 24. a first pipe member; 25. a second pipe member; 26. a check valve; 27. a holder; 3. connecting the pipe; 31. a sensor; 32. an arc tube; 4. rotating the rod; 41. a seal member; 42. a wrench; 43. positioning a plate; 44. positioning pins; 45. a pointer; 46. an inflation hole; 5. a fixed block; 51. elastic bands; 52. fixing a sleeve; 53. and (4) protruding.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Please refer to fig. 1-3, which shows a urethral catheterization device with bladder pressure measuring structure for surgical nursing, comprising an annular frame 1, wherein the inner rubber of the annular frame 1 is connected with a rubber pad 2, the annular frame 1 is provided with five through holes 23 for urination, pressure measurement or cleaning according to different requirements, the through hole 23 at the upper side is connected with a connecting tube 3, the connecting tube 3 is provided with a sensor 31, the sensor 31 can measure the pressure of the bladder when a first channel 22 is communicated with the sensor, so as to form the pressure measuring structure, the annular frame 1 is rotatably connected with a rotating rod 4 through a rotating shaft, the rotating rod 4 is provided with a small hole for facilitating the passage of liquid, a sealing member 41 is arranged at the joint of the upper side of the rotating rod 4 and the annular frame 1, so as to facilitate sealing and reduce leakage, the bottom side of the annular frame 1 is connected with a fixed block 5, one side of the fixed block 5 is provided with an elastic band 51 for facilitating adjustment of the fixing device, the second pipe 25 falling caused by the mistaken touch is reduced.

Wherein, be provided with sector 21 in the annular frame 1, be provided with first passageway 22 between two sector 21, the cooperation forms first passageway 22 between two sector 21 and conveniently forms the open structure, three through-hole 23 rubberizing that is located the same one side is connected with fixed frame, it is provided with fixed frame to be located the shape on the three through-hole 23 with one side, fixed frame cup joints first pipe fitting 24, annular frame 1 keeps away from first pipe fitting 24 one side and glues and is connected with second pipe fitting 25, second pipe fitting 25 is the catheter, cooperation fixer 27, it is convenient fixed, the last check valve 26 that has cup jointed of second pipe fitting 25, can block that the liquid in the annular frame 1 enters into in the second pipe fitting 25, fixer 27 has been cup jointed on the second pipe fitting 25, with genitals fixed connection, conveniently pour into second pipe fitting 25.

Wherein, dwang 4 upper end has spanner 42 through casting integrated into one piece, it can drive segment 21 and rotate to rotate spanner 42, thereby make first passageway 22 rotate, 1 upper end of annular frame evenly is equipped with five caves, fixedly connected with positioning disk 43 on the dwang 4, it has locating pin 44 to peg graft on the positioning disk 43, locating pin 44 pegs graft in the cave, can fix when adjusting suitable position, positioning disk 43 one side welding has pointer 45, pointer 45 corresponds with first passageway 22 position, gas filled hole 46 has been seted up to one side on the annular frame 1, rotate dwang 4, make pointer 45 on the spanner 42 aim at one of them pipe fitting then represent first passageway 22 and communicate with each other with that first pipe fitting 24 respectively.

Wherein, be provided with the three-way valve in the connection pipe 3, can form the passageway through the pivoted mode and open and shut, the connection pipe 3 side is provided with the arc pipe 32, and the arc pipe 32 communicates with each other with the first pipe fitting 24 that is located the upside, and urine enters into sensor 31 from connection pipe 3, leaves the data back, enters into from sensor 31 again and accomplishes the pressure measurement in the arc pipe 32, and urine enters into upside through-hole 23 from the blank in, enters into the first pipe fitting 24 of upside through the arc pipe 32.

Wherein, the fixed cover 52 of one of them elastic cord 51 fixedly connected with, seted up the recess in the fixed cover 52, evenly be equipped with a plurality of archs 53 in the recess, another elastic cord 51 is pegged graft in the recess of fixed cover 52, and with protruding 53 contact, can increase the friction of elastic cord 51 in fixed cover 52, and convenient fixed adjusts two elastic cords 51, fixes the device at patient's shank, increases the friction through protruding 53, convenient fixed and dismantlement.

Specifically, the fixer 27 is fixed on the genitals, the bottom side of the rotating rod 4 is fixedly connected with the two segments 21, the rotating rod 4 is rotated, the pointer 45 on the wrench 42 is aligned with one of the pipe fittings to represent that the first channel 22 is respectively communicated with the first pipe fitting 24, the first channel 22 is driven to be communicated with only one through hole 23, so that water injection and bladder pressure measurement or urination can be selected, the rubber pad 2 blocks the inner walls of the segments 21 and the annular frame 1, so as to prevent infection, when the bladder pressure measurement is required, the middle one of the first pipe fitting 24 on the left side is opened, a proper amount of physiological saline is injected into the annular frame 1, liquid enters the blank area of the annular frame 1 from the first channel 22 and then enters the second pipe fitting 25, the check valve 26 is opened, the liquid finally enters the human body, the rotating rod 4 is rotated during urination, so that the first channel 22 is aligned with the connecting pipe 3, and urine enters the sensor 31 from the connecting pipe 3, after data are left, the data enter the arc-shaped pipe 32 from the sensor 31 to complete pressure measurement, urine enters the upper side through hole 23 from a blank area, enters the first pipe 24 on the upper side through the arc-shaped pipe 32, meanwhile, after pressure measurement or urination is completed, the position of the first channel 22 is transposed to the first pipe 24 on the bottom side, the check valve 26 is closed, antibacterial liquid is flushed in, the rotating rod 4 is rotated for a plurality of circles to be fully contacted with the inner wall of the annular frame 1, air is flushed into the annular frame 1 through the air filling hole 46 to form an air pressure difference, the first channel 22 is rotated to the first pipe 24 on the bottom side again to be discharged, the liquid is extruded by matching the air pressure difference, the cleanness in the annular frame 1 is ensured, infection is reduced, meanwhile, the two elastic bands 51 are adjusted, the device is fixed on the legs of a patient, friction is increased through the bulges 53, fixing and dismounting are facilitated, and the stability of the device is greatly improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a catheterization device for surgical nursing with bladder pressure measurement structure, includes annular frame (1), its characterized in that, annular frame (1) internal cement is connected with rubber pad (2), five through-holes (23) have been seted up on annular frame (1), are located the upside through-hole (23) cement connection has linking pipe (3), be provided with sensor (31) on linking pipe (3), annular frame (1) rotates through the pivot and is connected with dwang (4), dwang (4) upside and annular frame (1) junction are provided with sealing member (41), annular frame (1) bottom side cement connection has fixed block (5), fixed block (5) one side is provided with elastic cord (51).

2. The urethral catheterization device with the bladder pressure measuring structure for surgical nursing according to claim 1, wherein the annular frame (1) is internally provided with fan-shaped blocks (21), a first channel (22) is arranged between two fan-shaped blocks (21), a fixing frame is glued to three through holes (23) on the same side, a first pipe (24) is sleeved on the three through holes (23) on the same side through fixing blocks, a second pipe (25) is glued to one side of the annular frame (1) far away from the first pipe (24), the second pipe (25) is a catheter, a check valve (26) is sleeved on the second pipe (25), and a fixer (27) is sleeved on the second pipe (25).

3. The urethral catheterization device with the bladder pressure measuring structure for surgical nursing according to claim 1, wherein a wrench (42) is integrally formed at the upper end of the rotating rod (4) through casting, a positioning plate (43) is fixedly connected to the rotating rod (4), a positioning pin (44) is inserted into the positioning plate (43), a pointer (45) is welded at one side of the positioning plate (43), the pointer (45) corresponds to the first channel (22), and an inflation hole (46) is formed at one side of the annular frame (1).

4. The urinary catheter for surgical care with a bladder pressure measuring structure as claimed in claim 1, characterized in that a three-way valve is provided in the adapter tube (3), an arc tube (32) is provided at the side of the adapter tube (3), and the arc tube (32) is communicated with the first tube member (24) at the upper side.

5. The urethral catheterization device for surgical nursing with a bladder manometry structure as defined in claim 1, wherein one of the elastic bands (51) is fixedly connected with a fixing sleeve (52), a groove is formed in the fixing sleeve (52) and a plurality of protrusions (53) are uniformly formed in the groove, and the other elastic band (51) is inserted into the groove of the fixing sleeve (52).