CN215605596U - One-step ureteroscope flushing device - Google Patents

Abstract

The utility model relates to the technical field of soft lens flushing devices, in particular to a one-step ureteroscope flushing device which comprises an arterial puncture pressure sensor, wherein the surface of the arterial puncture pressure sensor is provided with a three-way one-way safety plug valve; the beneficial effects are that: compared with the traditional manual method that cleaning liquid is pushed by means of a needle tube, the one-step ureter soft lens flushing device provided by the utility model is additionally provided with a disposable internal flushing water bag for containing 3L of liquid, is changed into an arterial puncture pressure sensor and is provided with a three-way one-way safety plug valve, and is used for setting specific pressure and supplying pressure at a constant speed, so that manpower is thoroughly liberated.

Description

One-step ureteroscope flushing device

Technical Field

The utility model relates to the technical field of soft lens flushing devices, in particular to a one-step type ureter soft lens flushing device.

Background

The ureter soft lens is an endoscope mainly used for diagnosing and treating diseases in the urinary tract of the urinary system. At present, in order to keep a clear visual field in ureteroscope operation and avoid overhigh flushing water pressure, manual flushing is mostly adopted, the flushing water pressure is difficult to control, the capacity of a flushing syringe is limited, flushing cannot be continuously carried out, the syringe needs to be repeatedly replaced, flushing is carried out after the flushing water is repeatedly extracted, an assistant needs to be added when the process is completed, troubles are brought to the operation, in addition, the replacement process and air easily enter to influence the visual field, and the sterile operation environment is easily polluted; to this end, the utility model provides a one-step ureteroscope flushing device which is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a one-step ureteroscope flushing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the one-step ureteroscope flushing device comprises an arterial puncture pressure sensor, wherein a three-way one-way safety plug valve is arranged on the surface of the arterial puncture pressure sensor, a monitor connecting cable is arranged on the surface of the arterial puncture pressure sensor, a filling pipe is arranged on the surface of the arterial puncture pressure sensor, a needle head is arranged at the end part of the filling pipe and is inserted into the surface of a leather plug, the leather plug is arranged on the surface of a disposable internal flushing water bag, a backing plate is arranged below the disposable internal flushing water bag, a pressing plate is arranged above the disposable internal flushing water bag, clamping grooves are respectively formed in the surfaces of the backing plate and the pressing plate, a guide rod is inserted into the surface of the pressing plate, the bottom end of the guide rod is fixed on the surface of the backing plate, a mounting groove is formed in the surface of the backing plate, a tension spring is arranged in the mounting groove, and is sleeved outside the guide rod, and the top end of the extension spring is fixed on the surface of the pressing plate, the surface of the pressing plate is provided with a pull ring, the surface of the backing plate is provided with a damping pad, and the surface of the backing plate is provided with a sucker.

Preferably, the base plate and the pressing plate are both in square plate structures, the clamping groove is in a square structure, and the clamping groove is enclosed on the outer side of the disposable internal flushing water bag.

Preferably, the guide bars are of a T-shaped cylinder structure, the number of the guide bars is four, the four guide bars are respectively distributed at four corners of the top surface of the pressing plate, and the mounting groove is of a circular cylinder structure.

Preferably, the damping pad is trapezoidal platelike structure, and the damping pad is provided with a plurality ofly, and a plurality of damping pads all are provided with the sucking disc along the long limit range distribution of bottom surface of backing plate between two adjacent damping pads.

Compared with the prior art, the utility model has the beneficial effects that:

1. compared with the traditional manual method that cleaning liquid is pushed by means of a needle tube, the one-step ureter soft lens flushing device provided by the utility model is additionally provided with a disposable internal flushing water bag for containing 3L of liquid, is changed into an arterial puncture pressure sensor and is provided with a three-way one-way safety plug valve, and is used for setting specific pressure and supplying pressure at a constant speed, so that manpower is thoroughly liberated;

2. the one-step ureteroscope flushing device provided by the utility model has the advantages that the disposable internal flushing water bag is arranged between the backing plate and the pressing plate and then can be horizontally placed on a table top, the pipeline winding caused by too many objects hung on the vertical hanging rod is avoided, the extension spring is additionally arranged between the backing plate and the pressing plate, after the disposable internal flushing water bag is placed in the device, the extension spring rebounds to reset and extrude the disposable internal flushing water bag, and the liquid in the disposable internal flushing water bag is conveyed outwards through the needle head and the filling pipe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a structure in fig. 1.

In the figure: the device comprises an arterial puncture pressure sensor 1, a three-way one-way safety plug valve 2, a monitor connecting cable 3, a perfusion tube 4, a needle head 5, a leather plug 6, a disposable internal flushing water bag 7, a backing plate 8, a pressing plate 9, a clamping groove 10, a guide rod 11, a mounting groove 12, an extension spring 13, a pull ring 14, a damping pad 15 and a sucker 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: the one-step ureteroscope flushing device comprises an arterial puncture pressure sensor 1 (the model is referred to 5202620C), wherein a three-way one-way safety plug valve 2 is arranged on the surface of the arterial puncture pressure sensor 1, a monitor connecting cable 3 is arranged on the surface of the arterial puncture pressure sensor 1, a perfusion tube 4 is arranged on the surface of the arterial puncture pressure sensor 1, a needle head 5 is arranged at the end part of the perfusion tube 4, the needle head 5 is inserted on the surface of a plug 6, and the plug 6 is arranged on the surface of a disposable internal flushing water bag 7;

a backing plate 8 is arranged below the disposable internal flushing water bag 7, a pressing plate 9 is arranged above the disposable internal flushing water bag 7, clamping grooves 10 are formed in the surfaces of the backing plate 8 and the pressing plate 9, the backing plate 8 and the pressing plate 9 are both in a square plate structure, the clamping grooves 10 are in a square structure, and the clamping grooves 10 are enclosed on the outer side of the disposable internal flushing water bag 7;

the surface of the pressing plate 9 is inserted with guide rods 11, the bottom ends of the guide rods 11 are fixed on the surface of the backing plate 8, the surface of the backing plate 8 is provided with a mounting groove 12, an extension spring 13 is fixedly connected inside the mounting groove 12, the guide rods 11 are in a T-shaped cylinder structure, the four guide rods 11 are arranged, the four guide rods 11 are respectively distributed at four corners of the top surface of the pressing plate 9, the mounting groove 12 is in a circular cylinder structure, the extension spring 13 is sleeved outside the guide rods 11, the top ends of the extension springs 13 are fixed on the surface of the pressing plate 9, and pull rings 14 are arranged on the surface of the pressing plate 9;

the surface bonding of backing plate 8 has damping pad 15, and the surface bonding of backing plate 8 has sucking disc 16, and damping pad 15 is trapezoidal platelike structure, and damping pad 15 is provided with a plurality ofly, and a plurality of damping pads 15 all are provided with sucking disc 16 between two adjacent damping pads 15 along the long limit range distribution of the bottom surface of backing plate 8.

The working principle is as follows: when the disposable internal flushing water bag is in practical use, the backing plate 8 is horizontally arranged on a table top, the backing plate 8 is pressed downwards, the sucking disc 16 is extruded and adhered on the table top, the damping pad 15 is contacted with the table top after the sucking disc 16 is adhered, the damping between the backing plate 8 and the table top is increased, the pressing plate 9 is pulled upwards by holding the pull ring 14 with a hand, the pressing plate 9 moves upwards along the guide rod 11, the extension spring 13 is tensioned, the disposable internal flushing water bag 7 is arranged between the backing plate 8 and the pressing plate 9, the disposable internal flushing water bag 7 is positioned in the enclosing range of the clamping groove 10, the pressing plate 9 is lapped on the disposable internal flushing water bag 7 after the pull ring 14 is loosened, the clamping grooves 10 on the surfaces of the backing plate 8 and the pressing plate 9 are respectively buckled on the bottom surface of the disposable internal flushing water bag 7 and the top surface of the disposable internal flushing water bag 7, the extension spring 13 rebounds to pull the pressing plate 9 to move downwards along the guide rod 11, namely the pressing plate 9 extrudes the disposable internal flushing water bag 7 downwards, at the moment, the needle head 5 is inserted into the broken plug 6, the liquid in the disposable internal flushing water bag 7 is conveyed to the arterial puncture pressure sensor 1 along the needle head 5 and the filling pipe 4, and a hand-push type control valve can be additionally arranged on the pipe body of the filling pipe 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. One-step ureteroscope washing unit, including arteriopuncture pressure sensor (1), the surface of arteriopuncture pressure sensor (1) is provided with one-way safe plug valve of tee bend (2), and the surface of arteriopuncture pressure sensor (1) is provided with monitor connecting cable conductor (3), and the surface of arteriopuncture pressure sensor (1) is provided with fills pipe (4), its characterized in that: the end part of the filling pipe (4) is provided with a needle head (5), the needle head (5) is inserted on the surface of a leather plug (6), the leather plug (6) is arranged on the surface of a disposable internal flushing water bag (7), a backing plate (8) is arranged below the disposable internal flushing water bag (7), a pressing plate (9) is arranged above the disposable internal flushing water bag (7), clamping grooves (10) are respectively arranged on the surfaces of the backing plate (8) and the pressing plate (9), a guide rod (11) is inserted on the surface of the pressing plate (9), the bottom end of the guide rod (11) is fixed on the surface of the backing plate (8), a mounting groove (12) is arranged on the surface of the backing plate (8), an extension spring (13) is arranged inside the mounting groove (12), the extension spring (13) is sleeved on the outer side of the guide rod (11), and the top end of the extension spring (13) is fixed on the surface of the pressing plate (9), the surface of the pressure plate (9) is provided with a pull ring (14), the surface of the backing plate (8) is provided with a damping pad (15), and the surface of the backing plate (8) is provided with a sucker (16).

2. The one-step ureteroscope irrigation device according to claim 1, wherein: the base plate (8) and the pressing plate (9) are both in square plate structures, the clamping groove (10) is in a square structure, and the clamping groove (10) is enclosed at the outer side of the disposable internal flushing water bag (7).

3. The one-step ureteroscope irrigation device according to claim 1, wherein: guide bar (11) are "T" font cylinder structure, and guide bar (11) are provided with four, and four guide bar (11) distribute respectively in four corners department of clamp plate (9) top surface, and mounting groove (12) are ring cylinder structure.

4. The one-step ureteroscope irrigation device according to claim 1, wherein: damping pad (15) are trapezoidal platelike structure, and damping pad (15) are provided with a plurality ofly, and a plurality of damping pads (15) are arranged along the long limit of the bottom surface of backing plate (8) and are distributed, all are provided with sucking disc (16) between two adjacent damping pads (15).

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