CN209361617U

CN209361617U - A kind of three-cavity catheter side pipe closing activity folder

Info

Publication number: CN209361617U
Application number: CN201821655949.5U
Authority: CN
Inventors: 徐春燕
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2018-10-12
Filing date: 2018-10-12
Publication date: 2019-09-10
Anticipated expiration: 2028-10-12

Abstract

The utility model relates to three-cavity catheter technical fields, in particular a kind of three-cavity catheter side pipe closing activity folder, including three-cavity catheter ontology, one end of three-cavity catheter ontology is equipped with liquid outlet, it is equipped with positioned at the side of three-cavity catheter ontology and rinses medicine dropper, water injection pipe is equipped with positioned at the other side of three-cavity catheter ontology, movable clamp device is equipped at the nozzle position for rinsing medicine dropper, three-cavity catheter side pipe closing activity folder, fixing bolt on activity folder can screw the stability and sealing effect that can increase installation, prevent bacterium infection, it is convenient for the dismounting of movable clamp device using the fixed form of bolt simultaneously, be conducive to improve the speed that medical staff carries out patient bladder irrigation, improve working efficiency, patient controls the folding of movable clamp device by rotation knob, and it extracts urinal and carries out out-of-bed activity, it is easy to operate, It is easy to use, solve the problems, such as that three-cavity catheter is not easy to patient's out-of-bed activity and influences connection rinse speed.

Description

A kind of three-cavity catheter side pipe closing activity folder

Technical field

The utility model relates to three-cavity catheter technical field, specially a kind of three-cavity catheter side pipe closing activity folder.

Background technique

Catheter be with pipeline made of natural rubber, silicon rubber or polyvinyl chloride (PVC), can be through being per urethram inserted into wing Guang comes out so as to drainage of urine, after catheter is inserted into bladder, has the fixed catheter of an air bag to stay in wing close to catheter head end It in Guang, and is not easy, and drainage tube connection urinal collects urine, in the treatment of disease in the urological system and rehabilitation course often Catheter can be used, convenient for collecting the urine of patient.

Currently, the certain diseases of urinary system improve after bladder irrigation is treated, removed after stopping the processing of flushing three-cavity catheter Outside catheter main chamber connection urinal, side chamber reconnects urinal, urinal elastic or adhesive tape and catheter side chamber is sealed Good, this processing mode is not easy to patient's out-of-bed activity, while when the state of an illness changes needs bladder irrigation again, be immediately It unlocks the side pipe connection sealed with elastic or adhesive tape to rinse, has beaten fast knot when tube sealing sometimes due to influenced to connect the speed rinsed Degree, does not meet sterile concept so yet, in consideration of it, it is proposed that a kind of three-cavity catheter side pipe closing activity is pressed from both sides.

Utility model content

The purpose of this utility model is to provide a kind of three-cavity catheter side pipe closing activity folders, to solve above-mentioned background skill The three-cavity catheter proposed in art is not easy to patient's out-of-bed activity and influences the problem of speed is rinsed in connection.

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

A kind of three-cavity catheter side pipe closing activity folder, including three-cavity catheter ontology, the three-cavity catheter ontology One end is equipped with liquid outlet, is equipped with positioned at the side of the three-cavity catheter ontology and rinses medicine dropper, is located at the three-cavity catheter The other side of ontology is equipped with water injection pipe, and the flushing medicine dropper and the water injection pipe are interior with the three-cavity catheter ontology Portion's connection is equipped with movable clamp device at the nozzle position for rinsing medicine dropper；

The movable clamp device includes lantern ring, insertion pipe and connecting tube, and the upper surface of the lantern ring is symmetrically arranged with two folders Plate is equipped with screw hole on each clamping plate, and fixing bolt is equipped in the screw hole, and the outer surface of the lantern ring is equipped with through-hole, Pillar is equipped in the through-hole, one end that the pillar protrudes into the through-hole is closely welded with throttling ball, and the pillar stretches out One end outside the through-hole is closely welded with knob, and the insertion pipe two sides of the bottom are all provided with fluted, and the insertion pipe and institute It states and rinses medicine dropper interference fit.

Preferably, it is equipped at the nozzle position of the water injection pipe and fills the water soft valve, and the soft valve of water filling and the note Water pipe interference fit.

Preferably, the screw hole runs through the clamping plate, and the fixing bolt passes through the screw hole, and the fixing bolt is logical The screw hole is crossed to be threadedly coupled with the clamping plate.

Preferably, the throttling ball is located in the lantern ring, and the pillar is rotated by the through-hole and the lantern ring Connection.

Preferably, the connecting tube is equipped with leather plug far from one end of the lantern ring, and the leather plug and the connecting tube are inserted Connect cooperation.

Preferably, it is adapted between the diameter of the groove and the diameter of the fixing bolt, and the fixing bolt is logical It crosses the groove and the insertion pipe is engaged by clamping.

Preferably, the bottom end of the insertion pipe and the inner ring of the lantern ring closely bond, the top of the connecting tube and institute The inner ring for stating lantern ring closely bonds.

Preferably, the cross section of the throttling ball is fan-shaped, and the central angle of cross section sector is greater than 180 degree.

Compared with prior art, the utility model has the beneficial effects that the three-cavity catheter side pipe closing activity is pressed from both sides, clamping plate On fixing bolt can be torqued-up at the groove location on insertion pipe, can increase the stability and sealing effect of installation, prevent thin Bacterium infection, while using bolt fixed form be convenient for movable clamp device dismounting, be conducive to improve medical staff to patient into The speed of row bladder irrigation improves working efficiency, since the cross section of throttling ball is fan-shaped, passes through rotation knob control convenient for patient The folding of movable clamp device processed, and extract urinal and carry out out-of-bed activity, it is easy to operate, it is easy to use, solve three-cavity catheter not Convenient for patient's out-of-bed activity and influence the problem of speed is rinsed in connection.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of three-cavity catheter ontology in the utility model；

Fig. 2 is the overall structure diagram of the utility model；

Fig. 3 is the structural schematic diagram of movable clamp device in the utility model；

Fig. 4 is that the structure of movable clamp device in the utility model splits schematic diagram.

In figure: 1, three-cavity catheter ontology；11, liquid outlet；12, medicine dropper is rinsed；13, water injection pipe；131, soft valve is filled the water； 2, movable clamp device；21, lantern ring；211, clamping plate；212, screw hole；213, fixing bolt；214, through-hole；215, pillar；216, it saves Flow ball；217, knob；22, insertion pipe；221, groove；23, connecting tube；231, leather plug.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" etc. The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model It is described with simplifying, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.

Embodiment 1

A kind of three-cavity catheter side pipe closing activity folder, as shown in Figure 1, including three-cavity catheter ontology 1, three-cavity catheter One end of ontology 1 is equipped with liquid outlet 11, is equipped with positioned at the side of three-cavity catheter ontology 1 and rinses medicine dropper 12, leads positioned at three chambers The other side of urinary catheter ontology 1 is equipped with water injection pipe 13, and flushing medicine dropper 12 and water injection pipe 13 are interior with three-cavity catheter ontology 1 Portion's connection, is equipped with movable clamp device 2 at the nozzle position for rinsing medicine dropper 12.

In the present embodiment, three-cavity catheter ontology 1 is whole to use natural rubber material, which has good wear-resisting resistance to Corrosivity, and the advantages that quality is softer, and cost is relatively low, extend the service life of three-cavity catheter ontology 1.

Further, the diameter of liquid outlet 11 is preferably 2cm in the present embodiment, convenient for the urine of patient to be discharged.

In addition to this, it is identical with the internal diameter of water injection pipe 13 to rinse medicine dropper 12, medicine dropper 12 and note are rinsed in the present embodiment The internal diameter of the internal diameter of water pipe 13 is both preferably 1.5cm, rinses medicine dropper 12 and is convenient for adding liquid medicine applying in the bladder of patient.

Fill the water soft valve 131 it is worth noting that being equipped at the nozzle position of water injection pipe 13, and fill the water soft valve 131 with Water injection pipe 13 is interference fitted, and convenient for the sealing of water injection pipe 13, prevents cross-infection.

Embodiment 2

As second of embodiment of the utility model, urinal out-of-bed activity is removed for the ease of patient and accelerates medical care people Member removes urinal and is rinsed speed to the bladder of patient, and the present invention staff makes improvements the structure of three-cavity catheter ontology 1, As a kind of preferred embodiment, as shown in Figure 2, Figure 3 and Figure 4, movable clamp device 2 includes lantern ring 21, insertion pipe 22 and connecting tube 23, the upper surface of lantern ring 21 is symmetrically arranged with two clamping plates 211, and screw hole 212 is equipped on each clamping plate 211, is equipped in screw hole 212 Fixing bolt 213, the outer surface of lantern ring 21 are equipped with through-hole 214, are equipped with pillar 215 in through-hole 214, pillar 215 protrudes into through-hole 214 Interior one end is closely welded with throttling ball 216, and one end that pillar 215 stretches out outside through-hole 214 is closely welded with knob 217, grafting 22 two sides of the bottom of pipe are all provided with fluted 221, and insertion pipe 22 and flushing medicine dropper 12 are interference fitted.

In the present embodiment, movable clamp device 2 is whole to use duroplasts material, which has good wear resistant corrosion resistant Property, and stabilized structure, cost is relatively low, extends the service life of movable clamp device 2.

Further, the bottom end of insertion pipe 22 and the inner ring of lantern ring 21 closely bond, the top of connecting tube 23 and lantern ring 21 Inner ring closely bond, improve the leakproofness and stability of device.

In addition to this, screw hole 212 runs through clamping plate 211, and fixing bolt 213 passes through screw hole 212, and fixing bolt 213 passes through Screw hole 212 is threadedly coupled with clamping plate 211, is rinsed on medicine dropper 12 convenient for movable clamp device 2 to be fixed on, and sealing effect is improved, Prevent bacterium infection.

It is worth noting that throttling ball 216 is located in lantern ring 21, and pillar 215 is connected by through-hole 214 and the rotation of lantern ring 21 It connects, convenient for changing the position of throttling ball 216 by turning knob 217, controls insertion pipe 22 and the connection of 2 two sides of movable clamp device The unlatching and closure of pipe 23.

Further, connecting tube 23 is equipped with leather plug 231, and leather plug 231 and 23 grafting of connecting tube far from one end of lantern ring 21 Cooperation, convenient for the sealing of connecting tube 23, prevents bacterium infection.

In addition to this, it is adapted between the diameter of groove 221 and the diameter of fixing bolt 213, and fixing bolt 213 passes through Groove 221 and insertion pipe 22 are engaged by clamping, and further increase the stability of the installation of movable clamp device 2, prevent movable clamp device 2 from It rinses on medicine dropper 12 and falls off.

It is worth noting that the cross section of throttling ball 216 is fan-shaped, and the central angle of cross section sector is greater than 180 degree, this The cross section sector central angle degree of throttling ball 216 is preferably 240 degree in embodiment, convenient for controlling grafting by throttling ball 216 The unlatching and closure of pipe 22 and connecting tube 23.

The three-cavity catheter side pipe closing activity of the utility model is clipped in use, by the nozzle for rinsing medicine dropper 12 The movable clamp device 2 being arranged at position dismantles urinal out-of-bed activity convenient for patient and improves what medical staff was rinsed patient Speed, specifically: insertion pipe 22 is inserted into the nozzle for rinsing medicine dropper 12, and matches it with the nozzle interference for washing medicine dropper 12 It closes, and the fixing bolt 213 on clamping plate 211 is screwed with 212 screw thread of screw hole, so that fixing bolt 213 is threaded to 221 position of groove Place, when adjusting the unlatching closed state of movable clamp device 2, turning knob 217, since the cross section of knob 217 is fan-shaped, so When 216 section of ball that throttles goes to vertical with the interior ring cross-section of lantern ring 21, adjusting movable clamp device 2 is in open state, similarly, When 216 section of ball that throttles goes to parallel with the interior ring cross-section of lantern ring 21, adjusting movable clamp device 2 is in closed state, convenient for suffering from Person controls the folding of movable clamp device 2 by knob 217, and extracts urinal and carry out out-of-bed activity, and medical staff is to patient's bladder When being rinsed, two fixing bolts 213 only need to be unloaded to the dismounting that urinal can be completed, it is easy to operate, it is easy to use, it solves Three-cavity catheter is not easy to patient's out-of-bed activity and influences the problem of speed is rinsed in connection, be convenient for universal and promote.

Basic principles, main features, and advantages of the present invention has been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. a kind of three-cavity catheter side pipe closing activity folder, including three-cavity catheter ontology (1), it is characterised in that: three chamber One end of urethral catheterization tube body (1) is equipped with liquid outlet (11), and the side for being located at the three-cavity catheter ontology (1), which is equipped with, rinses drop medicine Manage (12), be located at the three-cavity catheter ontology (1) the other side be equipped with water injection pipe (13), and the flushing medicine dropper (12) and The water injection pipe (13) is connected to the inside of the three-cavity catheter ontology (1), is located at the pipe for rinsing medicine dropper (12) Mouth is equipped with movable clamp device (2) at position；

The movable clamp device (2) includes lantern ring (21), insertion pipe (22) and connecting tube (23), the upper surface of the lantern ring (21) Two clamping plates (211) are symmetrically arranged with, are equipped with screw hole (212) on each clamping plate (211), are equipped in the screw hole (212) The outer surface of fixing bolt (213), the lantern ring (21) is equipped with through-hole (214), is equipped with pillar (215) in the through-hole (214), One end that the pillar (215) is protruded into the through-hole (214) is closely welded with throttling ball (216), and the pillar (215) is stretched out The one end of the through-hole (214) outside is closely welded with knob (217), and insertion pipe (22) two sides of the bottom are all provided with fluted (221), and the insertion pipe (22) and the flushing medicine dropper (12) are interference fitted.

2. three-cavity catheter side pipe closing activity folder according to claim 1, it is characterised in that: be located at the water injection pipe (13) it is equipped at nozzle position and fills the water soft valve (131), and the soft valve (131) of water filling is matched with the water injection pipe (13) interference It closes.

3. three-cavity catheter side pipe closing activity folder according to claim 1, it is characterised in that: the screw hole (212) is passed through It wears the clamping plate (211), the fixing bolt (213) passes through the screw hole (212), and the fixing bolt (213) passes through institute Screw hole (212) is stated to be threadedly coupled with the clamping plate (211).

4. three-cavity catheter side pipe closing activity folder according to claim 1, it is characterised in that: the throttling ball (216) In the lantern ring (21), and the pillar (215) is rotatablely connected by the through-hole (214) and the lantern ring (21).

5. three-cavity catheter side pipe closing activity folder according to claim 1, it is characterised in that: the connecting tube (23) is remote One end from the lantern ring (21) is equipped with leather plug (231), and the leather plug (231) and the connecting tube (23) are mating.

6. three-cavity catheter side pipe closing activity folder according to claim 1, it is characterised in that: the groove (221) It is adapted between diameter and the diameter of the fixing bolt (213), and the fixing bolt (213) passes through the groove (221) It is engaged by clamping with the insertion pipe (22).

7. three-cavity catheter side pipe closing activity folder according to claim 1, it is characterised in that: the insertion pipe (22) The inner ring of bottom end and the lantern ring (21) closely bonds, and the top of the connecting tube (23) and the inner ring of the lantern ring (21) are close Bonding.

8. three-cavity catheter side pipe closing activity folder according to claim 1, it is characterised in that: the throttling ball (216) Cross section it is fan-shaped, and the central angle of cross section sector be greater than 180 degree.