CN215194996U - Three-cavity catheter convenient for cleaning blood clots - Google Patents

Abstract

The utility model provides a three chamber catheters convenient to clearance clot, includes the body, be provided with novel catheterization device on the body and store up the urine device, novel catheterization device includes ureter, soluble head end, sacculus, aerifys water injection pipe and bladder lavage pipe, the inside ureter that is provided with of body, the top of ureter is provided with soluble head end, the below of soluble head end is provided with the sacculus, this sacculus with the outer wall connection of body, and set up with the inside intercommunication of body, the bottom of body is provided with aerifys water injection pipe and bladder lavage pipe, and it sets up with the inside intercommunication of body respectively, adopts soluble material to make through soluble head end in the novel catheterization device, imbeds the body portion, and bullet head end has effectually alleviateed the damage to the urethra, more does benefit to inserting the bladder.

Description

Three-cavity catheter convenient for cleaning blood clots

Technical Field

The utility model relates to a catheterization technical field specifically is a three chamber catheters convenient to clearance clot.

Background

A three-cavity catheter convenient for clearing blood clots is a professional device used when catheterization is carried out on a patient, and the patent number CN201822230376.8 discloses a patient who does not have a novel catheterization device in a tractive catheter and has difficulty in clinically urinating and needs the catheter to drain urine so as to prevent urine from being reserved. According to a clinical routine catheter, a urine inlet is respectively arranged on the side edge of a silicon rubber head of a tube head, and after the catheter enters a bladder, normal saline or air is injected into a balloon from an inflatable water injection tube for fixation. For the patient who normally reserves urine, the problem that drainage can not be performed does not exist. However, for patients with hemorrhage due to prostatectomy, bladder tumor or urinary system diseases, blood clots are likely to form in the bladder. When the head end of the catheter is wrapped by the blood clots, the urinary bladder cannot be flushed due to the small aperture of the side holes, the catheter usually needs to be frequently replaced, and even the blood clots are cleaned through secondary operation, a sputum suction tube is sometimes used for cleaning the blood clots in the urinary bladder in clinic, however, the sputum suction tube does not have a bullet sample head end, and the urinary bladder cannot be smoothly inserted without a novel urinary catheter, and easily causes damage to the urethra of the patient, which brings pain and inconvenience to the patient and also causes certain waste to clinical resources, most catheters are not provided with a urine storage device, and the collection after urination is troublesome because the urine storage device is not arranged, further influencing the catheterization process, most of the urinary catheters in the prior art are not provided with a fixing device, not set up fixing device when carrying out the catheterization can make whole process inconvenient go on, and then influence the quality of catheterization.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a three chamber catheters convenient to clearance clot to solve the technical problem who mentions in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three chamber catheters convenient to clearance clot, includes the body, be provided with novel catheterization device on the body and store up the urine device, novel catheterization device includes ureter, soluble head end, sacculus, aerifys water injection pipe and bladder lavage pipe, the inside ureter that is provided with of body, the top of ureter is provided with soluble head end, the below of soluble head end is provided with the sacculus, this sacculus with the outer wall connection of body, and set up with the inside intercommunication of body, the bottom of body is provided with aerifys water injection pipe, bladder lavage pipe and urine drainage tube, aerifys water injection pipe and urine drainage tube and sets up the both sides at bladder lavage pipe respectively, be provided with fixing device on the body.

Preferably, the dissolvable tip is in embedded connection with the urinary catheter.

In a further preferred embodiment, the end of the urine drainage tube is provided with a catheter adapter.

In a further preferred embodiment, the end of the bladder irrigation tube is provided with a syringe adaptor.

In a further preferred aspect, the side wall of the tube body is provided with a side hole.

In a further preferred form, the dissolvable tip is made of a dissolvable material, embedded in the body.

Preferably in further, fixing device includes go-between, connecting band and magic subsides, and the go-between is installed on the body, installs the connecting band on the go-between, sets up a plurality of air vents on the connecting band, and a plurality of air vents evenly set up respectively on the connecting band, installs the magic subsides on the connecting band.

In a further preferred mode, the connecting bands are provided in two numbers and are symmetrically mounted on the connecting rings respectively.

Compared with the prior art, the utility model provides a three chamber catheters convenient to clearance clot possesses following beneficial effect:

the utility model discloses three chamber catheters convenient to clearance clot adopt dissolvable material to make through soluble head end in the novel catheterization device, imbed the body portion, bullet head end has effectually alleviateed the damage to the urethra, more does benefit to and inserts the bladder. In addition, the tail end of the catheter is provided with the catheter with a cap and an injector connecting joint, so that the problem of difficult flushing caused by small caliber of a nipple and large caliber of a catheter orifice of the injector is conveniently solved. Simultaneously also greatly made things convenient for to carry out the bladder to the patient after the bladder tumour art and filled, can effectual doctor prick the emergence of incident when filling, the design of storing up the urine device has guaranteed when urinating, can collect the urine of deriving through storing up the urine bag to store up the urine process, fixing device's design has guaranteed when carrying out the process of catheterization, can fix whole device, thereby can carry out stable urination.

Drawings

Fig. 1 is the utility model discloses in a three chamber catheters's convenient to clearance clot overall structure schematic diagram.

Fig. 2 is a schematic structural view of the middle urinary catheter and the side hole of the present invention.

Fig. 3 is a schematic structural diagram of the middle connection device of the present invention.

In the figure: 1. a pipe body; 2. a urinary catheter; 3. a dissolvable header; 4. a balloon; 5. an air inflation and water injection pipe; 6. a bladder lavage tube; 7. a urine drainage tube; 8. A catheter joint; 9. a syringe adapter; 10. a side hole; 11. a connecting ring; 12. a connecting belt; 13. magic tape; 14. and (4) a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

please refer to fig. 1, a three-cavity catheter convenient for cleaning blood clots, includes a tube body 1, a novel urinary catheterization device and a urine storage device are arranged on the tube body 1, the novel urinary catheterization device includes a urinary catheter 2, a soluble head end 3, a balloon 4, an inflatable water injection tube 5 and a bladder lavage tube 6, the tube body 1 is internally provided with the urinary catheter 2, the top end of the urinary catheter 2 is provided with the soluble head end 3, the balloon 4 is arranged below the soluble head end 3, the balloon 4 is connected with the outer wall of the tube body 1 and is communicated with the inside of the tube body 1, the bottom of the tube body 1 is provided with the inflatable water injection tube 5, the bladder lavage tube 6 and the urine drainage tube 7, the inflatable water injection tube 5 and the urine drainage tube 7 are respectively arranged at two sides of the bladder lavage tube 6, and the tube body 1 is provided with a fixing device.

In this embodiment, the dissolvable tip 3 is connected to the urinary catheter 2 in an embedded manner. Can effectively reduce the damage to the urethra and is more beneficial to being inserted into the bladder.

In this embodiment, the end of the urine drainage tube 7 is provided with a catheter adapter 8. Thereby can be better plug up urine drainage tube 7 for inside, also can prevent that the patient from leaking urine simultaneously can not enter into to external floated impurity.

In this embodiment, the end of the bladder irrigation tube 6 is provided with a syringe adaptor 9. The liquid can be better injected into the tube body 1 through the externally connected syringe joint 9.

In this embodiment, a side hole 10 is provided on the side wall of the pipe body 1. Thereby better discharging the waste liquid outwards.

In this embodiment, the dissolvable tip 3 is made of a dissolvable material and is embedded in the body.

In this embodiment, fixing device includes go-between 11, connecting band 12 and magic subsides 13, and go-between 11 is installed on body 1, installs connecting band 12 on the go-between 11, sets up a plurality of air vents 14 on the connecting band 12, and a plurality of air vents 14 evenly set up respectively on connecting band 12, installs magic subsides 13 on the connecting band 12, and whole device catheterization's stability has been guaranteed in fixing device's design.

In this embodiment, the connecting bands 12 are provided in two numbers and are respectively symmetrically installed on the connecting ring 11, and the design of the two connecting bands 12 ensures the stability of connection.

Example 2:

on the basis of the embodiment 1, when the novel urethral catheter is used, the head end of the urethral catheter is made of a dissolvable material and is embedded into the pipe body 1; the bullet head end effectively reduces the damage to the urethra and is more beneficial to inserting into the bladder. After body 1 inserts the bladder smoothly, dissolve the opening that head end 3 can be rapid, expose the somatic part to with the side opening 10 of somatic part side drainage urine and clot together, such big two little three openings, great quickening the outflow of urine, make blood be difficult for persisting at the bladder and congeal the piece, positive opening simultaneously, the convenience is washed when the clot is great, can also directly visit into the clot from the catheter when necessary and clear away pincers, break up and press from both sides and get great clot, and do not need the operation and clear away the clot, when using the urine storage device, the tail end of catheter is equipped with urine drainage tube 7 of catheter coupling 8, has the bladder lavage tube 6 of syringe joint 9, conveniently solves the problem that the difficult of washing that the syringe nipple bore is little, the catheter mouth of pipe is big and lead to. Meanwhile, the bladder perfusion of the patient after the bladder tumor operation is greatly facilitated, the occurrence of a puncture event during the perfusion of a doctor can be effectively prevented, the derived urine is discharged outwards through the urine drainage tube 7, and then the urine storage process is completed.

Example 3:

on embodiment 2's basis, under the combined action of novel catheterization device and storage urine device, when carrying out whole device fixed, at first install go-between 11 on body 1, then connect connecting band 12 in patient's shank, thereby connect connecting band 12 in patient's shank under the effect of magic subsides 13 to accomplish fixed process, and then accomplish whole process.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a three chamber catheters convenient to clearance clot, includes body (1), its characterized in that: the catheter body (1) is provided with a novel urethral catheterization device and a urine storage device, the novel urethral catheterization device comprises a urinary catheter (2), a dissoluble head end (3), a sacculus (4), an inflatable water injection tube (5) and a bladder lavage tube (6), a ureter (2) is arranged in the catheter body (1), a dissoluble head end (3) is arranged at the top end of the ureter (2), a balloon (4) is arranged below the dissoluble head end (3), the saccule (4) is connected with the outer wall of the tube body (1) and is communicated with the inside of the tube body (1), the bottom of body (1) is provided with aerifys water injection pipe (5), bladder lavage pipe (6) and urine drainage tube (7), aerifys water injection pipe (5) and urine drainage tube (7) and sets up respectively in the both sides of bladder lavage pipe (6), be provided with fixing device on body (1).

2. The three-lumen catheter for facilitating the clearance of blood clots of claim 1, wherein: the dissolvable head end (3) is connected with the urinary catheter (2) in an embedded manner.

3. The three-lumen catheter for facilitating the clearance of blood clots of claim 1, wherein: the end part of the urine drainage tube (7) is provided with a catheter joint (8).

4. The three-lumen catheter for facilitating the clearance of blood clots of claim 1, wherein: the end part of the bladder irrigation tube (6) is provided with an injector joint (9).

5. The three-lumen catheter for facilitating the clearance of blood clots of claim 1, wherein: the side wall of the pipe body (1) is provided with a side hole (10).

6. The three-lumen catheter for facilitating the clearance of blood clots of claim 1, wherein: fixing device includes go-between (11), connecting band (12) and magic subsides (13), and install on body (1) go-between (11), installs connecting band (12) on go-between (11), offers a plurality of air vents (14) on connecting band (12), and a plurality of air vents (14) evenly set up respectively on connecting band (12), installs magic subsides (13) on connecting band (12).

7. The three-lumen catheter for facilitating the clearance of blood clots of claim 1, wherein: the two connecting belts (12) are symmetrically arranged on the connecting ring (11).

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