CN215017981U - Multifunctional catheter - Google Patents

Abstract

The utility model belongs to a medical supplies technical field relates to a multifunctional catheter, including catheter body, fixed plate, the lower part of catheter body is provided with the sample connection, and it has the rubber pad to fill in the sample connection, the front of fixed plate is provided with ties up the rope, the back of fixed plate is provided with the adhesive tape. The utility model discloses improve on the basis of current catheter, through seting up the sample connection, combine the rubber pad that sets up in the sample connection, medical personnel can conveniently gather the urine sample, avoid appearing the condition of leaking urine to utilize the fixed plate to tie up the catheter tightly and fix on patient's health, thereby avoid appearing the emergence of takeoff accident, do not influence normal catheterization process, do not influence patient's normal activity, have characteristics such as simple structure, sample convenience, easy and simple to handle.

Description

Multifunctional catheter

Technical Field

The utility model belongs to the field of medical supplies, relates to a sampling device, concretely relates to a multifunctional catheter for sampling, can fix patient's urine.

Background

The catheter is used as a urine drainage pipeline for patients with urine retention, bladder outlet obstruction, urinary incontinence and the like, is mainly a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, can be inserted into a bladder through a urethra to drain urine, and is guided to a urine bag through an extension pipe to collect urine, so that the environment is prevented from being polluted.

Clinically, the urine of a patient needs to be sampled and analyzed so as to know the physiological condition of the patient and bring convenience for doctors to make a treatment scheme in a targeted manner. But now use the most silica gel catheter material harder clinically, and elasticity is poor, the needle is difficult for wearing into when the catheterization in-process carries out the urine sample, even pull out the syringe needle after wearing into the drawing liquid, leave the eye of the needle and be difficult for recovering, leak urine easily, leak urine can lead to the pollution of sheet or clothes, the sheet of changing thereupon, the packing paper diaper, great increase nursing work load, the catheter that has now simultaneously is mostly circular and do not attach and establish fixing device, be difficult for fixing during the use, slide very easily, take place the takeoff accident easily, it can bring more misery for the patient to reset the pipe.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a multifunctional catheter possesses the catheterization in-process of being convenient for and carries out the urine sample, and the convenience is fixed advantage such as to the catheter, has solved the catheterization in-process and has been difficult to carry out the puncture sample to the urine in the catheter, is difficult to carry out the problem of fixing to the catheter.

The utility model discloses the technical scheme who adopts:

a multifunctional catheter comprises a catheter body, wherein an air bag is arranged at the upper part of the catheter body and is connected with an inflation tube arranged at the lower part of the catheter through a built-in pipeline; the front of fixed plate is provided with ties up the rope for it is fixed to tie up the catheter body of placing on it, the back of fixed plate is provided with the adhesive tape, utilizes the adhesive tape can fix the fixed plate on patient's health, thereby fixes the catheter body, avoids taking place the ureter at the catheterization in-process and deviates from the phenomenon.

As the utility model discloses a further improvement, the front of fixed plate is provided with two at least protect tub pieces, and protect tub piece interval setting, and the logical groove that constitutes between the protect tub piece is used for placing the catheter body, and the logical groove that constitutes between the protect tub piece can play the guide effect, avoids appearing rolling over the pipe phenomenon at the catheter body in the use, and the pipe shaft of catheter body can be protected to the height that the condition just utilized the protect tub piece, avoids tying up the in-process and leads to the pipe shaft to press flat because of the power is excessive, influences the unobstructed nature of catheterization. Preferably, the protection pipe block is designed in a triangular structure, and most preferably, in a right-angled triangular structure. Preferably, the height of the catheter protecting block is slightly smaller than the diameter of the catheter body, so that the catheter body can be bound tightly, and the catheter body cannot be crushed.

As a further improvement of the present invention, the adhesive tape is a double-sided adhesive tape.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses improve on the basis of current catheter, it is with low costs, through seting up the sample connection, combine the rubber pad that sets up in the sample connection for it is at the in-process of catheterization, when needing to puncture the urine sample, medical personnel can utilize the needle tubing puncture rubber pad of sample usefulness to sample the urine in the catheterization, and the sampling is accomplished the back, and the pinhole that the rubber pad surface left can be closed by oneself, avoids appearing the condition of urine leakage, has characteristics such as simple structure, sample convenience, easy and simple to handle.

2. The utility model discloses a fixed plate that sets up, cooperation protect the tub piece, tie up the rope for can tie up the catheter tightly and fix on patient's health at the catheterization in-process, thereby avoid appearing the emergence of taking off a tub accident, do not influence normal catheterization process, do not influence patient's normal activity.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a front view of the structure of the present invention.

Fig. 2 is a schematic view of the whole three-dimensional structure of the fixing plate of the present invention.

In the figure: 1. a catheter body; 2. a sampling port; 3. a rubber pad; 4. an inflation tube; 5. a fixing plate; 51. the tube protecting block; 52. double-sided adhesive tape; 53. a rope guide groove; 6. and (5) binding the rope.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-2, the utility model relates to a multifunctional catheter, including catheter body 1 and fixed plate 5, the upper portion of catheter body 1 is provided with the gasbag, and the gasbag passes through built-in pipeline and is connected with the gas tube 4 that sets up in the catheter lower part, and the lower part of catheter body 1 is provided with sample connection 2, and it has rubber pad 3 to fill in the sample connection, can directly wear into from rubber pad 3 with the syringe needle and carry out the urine sample when needing to stay the urine sample in the catheterization process. The fixing plate 5 is movably connected with the catheter body 1, the setting position of the fixing plate 5 can be determined according to actual needs, the back surface of the fixing plate 5 is designed into an arc-shaped structure according to the curved surface of a fixed position (mainly the thighs of a patient), a double-faced adhesive tape 52 is arranged on the back surface of the fixing plate (one surface of the double-faced adhesive tape is adhered to the back surface of the fixing plate, the other surface of the double-faced adhesive tape is adhered to a human body), the contact surface of the fixing plate 5 and the thighs of the patient can be better increased by adopting the arc-shaped structure, the adhesion firmness is ensured, at least two right-angled triangular catheter protecting blocks 51 are arranged on the front surface of the fixing plate 5 in the left-right direction at intervals, the interval distance between the catheter protecting blocks 51 is slightly larger than the diameter of the catheter body, the height of the catheter protecting blocks 51 is slightly smaller than the diameter of the catheter body, binding ropes 6 are arranged on the outer sides (left-right direction) of the catheter protecting blocks 51, the catheter body 1 is placed in a through groove formed among the catheter protecting blocks, then the catheter body is tightly bound and fixed by the binding rope 6, finally the effect of fixing the catheter body 1 is realized, and the phenomenon of tube separation in the process of catheterization is avoided.

Implement the utility model discloses the time, the rubber pad 3 that adopts should have certain thickness, makes its inside that can run through sampling tube 2, ensures that the pinhole that 3 surfaces of rear rubber pad stayed after the sampling is accomplished can be closed by oneself.

In practicing the present invention, the fixing plate 5 can be fixed to the body of the patient in various ways, which are not limited to the above-mentioned ways, and thus, they are not discussed in detail.

In implementing the utility model discloses the time, in order to improve the tight effect of binding up rope 6, can set up rope guide 53 on pillar piece 5, at the tight in-process of binding up, bind up rope 6 and bind up through rope guide 53, can avoid binding up rope 6 not hard up. The catheter body 1 can be fixed on the fixing plate 5 in various ways, not limited to the above, for example, the catheter body 1 is wrapped and fixed by an adhesive, or covered and fixed on the fixing plate 5, etc.

The utility model discloses a theory of operation:

when the patient needs to be catheterized, the upper part of the catheter body 1 is inserted into the bladder through the urethra, the air bag is inflated through the inflation tube 4 to be fixed, and the lower part of the catheter body 1 is connected with the urine bag through the extension tube. The fixing plate 5 is taken out, and the fixing plate 5 is fixed to the limb of the patient (mainly, the thigh of the patient) by the double-sided adhesive tape 52. The catheter body 1 is placed between the catheter protecting blocks 51 according to the requirement, and then the tying rope 6 is tied tightly to complete the fixation of the catheter body 1, so that the catheter falling accident in the catheterization process can be avoided. When medical personnel need carry out the urine sample, directly with the syringe needle puncture rubber pad 3 of sampler, can be to the urine sample in catheter body 1, the puncture sample back that finishes, the pinhole that the puncture produced can be under 3 self stress effect of rubber pad, the pinhole closure that produces the puncture to avoid appearing the condition of leaking urine.

The utility model discloses a fixed plate 5 also can be applied to the fixed of all kinds of pipes to do not confine fixed catheter body to, economical and practical uses extensively.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a multifunctional catheter, includes the catheter body, the upper portion of catheter body is provided with the gasbag, and the gasbag passes through built-in pipeline and is connected its characterized in that with the gas tube who sets up in the catheter lower part: the lower part of the catheter body is provided with a sampling port, and a rubber pad is filled in the sampling port; the front of fixed plate is provided with ties up the rope, the back of fixed plate is provided with the adhesive tape.

2. The multifunctional urinary catheter according to claim 1, wherein: the front of fixed plate is provided with two at least protective tube pieces, and the protective tube piece interval sets up.

3. The multifunctional urinary catheter according to claim 2, characterized in that: the protective pipe block is designed into a triangular structure.

4. The multifunctional urinary catheter according to claim 2, characterized in that: the height of the catheter protection block is slightly smaller than the diameter of the catheter body.

5. The multifunctional urinary catheter according to claim 1, wherein: the adhesive tape is a double-sided tape.

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