CN221045253U - A female indwelling urinary catheter fixator - Google Patents

Abstract

The utility model discloses a female indwelling catheterization fixer, which relates to the technical field of medical appliances and comprises: the catheter comprises a catheter and an elastic band, wherein the outer side face of the catheter is fixedly connected with a catheter fixing shell, a plurality of haulage ropes I are fixedly connected to the upper portion of the catheter fixing shell, a plurality of haulage ropes II are fixedly connected to the elastic band, an adjusting button is arranged above the haulage ropes II, and one end of each haulage rope I is connected with each haulage rope II through a connecting piece. Through having set up elastic band, haulage rope one, haulage rope two and adjustment button, solved the fixed insecure phenomenon of catheter, and can be according to the length of patient's waistline regulation elastic band, avoided partial patient to have the anaphylaxis phenomenon to the adhesive tape, improved the suitability of catheter.

Description

A female indwelling urinary catheter fixator

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a female indwelling urinary catheter fixer.

Background technique

Many surgical procedures often require an indwelling urinary catheter. An indwelling urinary catheter may cause trauma to the patient or serve as a foreign body irritation source. Postoperative patients may often experience irritability and anxiety due to urethral discomfort. Some patients may remove the catheter, resulting in a sharp fluctuation in the patient's circulatory function, affecting postoperative recovery and increasing the risk of postoperative trauma. At the same time, as an invasive medical procedure, an indwelling urinary catheter is prone to cause urinary tract infection. Urinary tract infection caused by an indwelling urinary catheter will not only aggravate the patient's condition, bring additional pain and financial burden to the patient, but also affect the reputation and image of the hospital.

In the prior art, adhesive tape is used to directly adhere the catheter to the patient's skin, which is prone to the following disadvantages: 1. The fixation is not firm; 2. Some patients are allergic to the adhesive tape.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a female indwelling urinary catheter fixator, which solves the problem of unreliable fixation of the urinary catheter by arranging an elastic band, a traction rope 1, a traction rope 2 and an adjustment button. The length of the elastic band can be adjusted according to the patient's waist circumference, thereby avoiding the phenomenon that some patients are allergic to the tape and improving the applicability of the urinary catheter.

The utility model also provides the above-mentioned female indwelling urinary catheter fixer, comprising: a urinary catheter and an elastic band, wherein the outer side surface of the urinary catheter is fixedly connected to a urinary catheter fixing shell, a plurality of traction ropes 1 are fixedly connected to the upper part of the urinary catheter fixing shell, a plurality of traction ropes 2 are fixedly connected to the elastic band, an adjustment button is arranged on the upper part of the traction rope 2, one end of the traction rope 1 is connected to the traction rope 2 through a connecting piece, when in use, the patient can fix the elastic band on the waist, and then connect the traction rope 1 on the urinary catheter fixing shell to the traction rope 2 through the connecting piece and fix it under the elastic band, so that the patient can use the urinary catheter conveniently, and then adjust the length of the traction rope 2 through the adjustment button, so that it is convenient to be suitable for patients of different heights.

According to the female indwelling urinary catheter fixer, the adjustment button includes a fixed block arranged at one end of the traction rope 2, the surface of the fixed block is provided with a groove, the inner wall of the groove is rotatably connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a limiting plate, the lower surface of the limiting plate is fixedly connected to the limiting rod, the inner bottom wall of the groove is provided with a limiting hole, and the limiting plate is threadedly connected with a bolt. When in use, the traction rope 2 is placed inside the groove, and the excess traction rope 2 can be folded inside the groove according to the length required by the patient. When the limiting plate is rotated, the limiting rod limits the surface of the traction rope 2, and the bolt can be rotated at the same time to fix the limiting plate on the fixed block, which is convenient for fixing the traction rope 2.

According to the female indwelling urinary catheter fixator, the connecting piece includes a buckle fixedly connected to traction rope one, one end of traction rope two is fixedly connected to a clamping block, and the buckle and the clamping block are clamped with each other to facilitate the connection of traction rope one with traction rope two.

According to the female indwelling urinary catheter fixer, a plurality of through holes are arranged on the surface of one end of the traction rope 2, and the limiting hole and the through hole are of the same size, so that the bolt can pass through the through hole on the traction rope 2 and be threadedly connected with the limiting hole, which is convenient for fixing the elastic band.

According to the female indwelling urinary catheter fixer, the bolt is threadedly connected to the limiting hole, so that the limiting plate can be fixed to the fixing block by the bolt.

According to the female indwelling urinary catheter fixator, the traction rope one and the traction rope two are made of nylon material. The nylon material has high strength, good resilience, good fatigue resistance, and is wear-resistant and convenient for patients to use.

According to the female indwelling urinary catheter fixer, a protective pad is arranged on the upper surface of the catheter fixing shell, and the protective pad is made of rubber. When the catheter fixing shell contacts the patient's skin, the protective pad can reduce the friction of the catheter fixing shell on the patient's skin.

Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments;

FIG1 is a schematic structural diagram of a female indwelling urinary catheter fixator according to the present utility model;

FIG2 is a structural diagram of an adjustment button of a female indwelling urinary catheter fixator according to the present utility model;

FIG3 is a cross-sectional structural diagram of an adjustment button of a female indwelling urinary catheter fixator according to the present invention;

FIG. 4 is a side structural diagram of an adjustment button of a female indwelling urinary catheter fixator according to the present utility model.

illustration:

1. Catheter; 101. Catheter fixing shell; 102. Traction rope 1; 103. Protective pad; 2. Elastic band; 201. Traction rope 2; 202. Through hole; 3. Adjustment button; 301. Fixing block; 302. Groove; 303. Rotating rod; 304. Limiting plate; 305. Limiting rod; 306. Limiting hole; 307. Bolt; 4. Connector; 401. Buckle; 402. Block.

Detailed ways

This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

1-4, the utility model embodiment of a female indwelling urinary catheter fixer includes: a urinary catheter 1 and an elastic band 2, the outer side of the urinary catheter 1 is fixedly connected to a urinary catheter fixing shell 101, and the upper surface of the urinary catheter fixing shell 101 is provided with a protective pad 103, and the protective pad 103 is made of rubber, when the urinary catheter fixing shell 101 contacts the patient's skin, the protective pad 103 can reduce the friction of the urinary catheter fixing shell 101 on the patient's skin, the upper part of the urinary catheter fixing shell 101 is fixedly connected to a plurality of traction ropes 102, the elastic band 2 is fixedly connected to a plurality of traction ropes 201, and one end surface of the traction rope 201 is provided with a plurality of through holes 202, and the limit The hole 306 and the through hole 202 are of the same size. Secondly, the traction rope 102 and the traction rope 201 are made of nylon material. The nylon material has high strength, good resilience, good fatigue resistance, and wear resistance, which is convenient for patients to use. An adjustment button 3 is arranged above the traction rope 201. One end of the traction rope 102 is connected to the traction rope 2 201 through a connector 4. When in use, the patient can fix the elastic belt 2 on the waist, and then connect the traction rope 102 on the catheter fixing shell 101 to the traction rope 2 201 through the connector 4 and fix it under the elastic belt 2, which is convenient for the patient to use the catheter 1, and then adjust the length of the traction rope 2 201 through the adjustment button 3, so that it is suitable for patients of different heights.

The adjusting button 3 comprises a fixing block 301 arranged at one end of the traction rope 201, a groove 302 is arranged on the surface of the fixing block 301, a rotating rod 303 is rotatably connected to the inner wall of the groove 302, a limiting plate 304 is fixedly connected to the outer surface of the rotating rod 303, a limiting rod 305 is fixedly connected to the lower surface of the limiting plate 304, a limiting hole 306 is arranged on the inner bottom wall of the groove 302, a bolt 307 is threadedly connected to the limiting plate 304, and the bolt 307 is threadedly connected to the limiting hole 306. When in use, the traction rope 201 is placed inside the groove 302, and the excess traction rope 201 can be folded inside the groove 302 according to the length required by the patient, and then the limiting plate 304 is rotated to make the limiting rod 305 limit the surface of the traction rope 201, and at the same time, the bolt 307 can be rotated to fix the limiting plate 304 on the fixing block 301, so as to fix the traction rope 201.

The connecting member 4 includes a buckle 401 fixedly connected to the traction rope 1 102, and one end of the traction rope 2 201 is fixedly connected to a clamping block 402. The buckle 401 and the clamping block 402 are mutually clamped to facilitate the connection between the traction rope 1 102 and the traction rope 2 201.

Working principle: When using for the first time, the patient wears the elastic band 2 to the waist and fixes the catheter 1 into the patient's body through the catheter fixing shell 101, and then places the traction rope 201 inside the groove 302 on the fixing block 301. The patient folds the excess traction rope 201 inside the groove 302 according to the required length, and then rotates the limiting plate 304 to limit the surface of the traction rope 201 by the limiting rod 305. At the same time, the bolt 307 can be rotated to make the bolt 307 pass through the through hole 202 on the traction rope 201 and be threadedly connected with the limiting hole 306, so as to fix the excess length of the elastic band 2, and then connect the block 402 at one end of the traction rope 201 with the buckle 401 at one end of the traction rope 102, so as to fix the catheter 1 under the elastic band 2, which is convenient for the patient to use.

The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims (7)

1. A female indwelling urinary catheter fixator, comprising: a urinary catheter (1) and an elastic band (2), characterized in that the outer side of the urinary catheter (1) is fixedly connected to a urinary catheter fixing shell (101), the upper part of the urinary catheter fixing shell (101) is fixedly connected to a plurality of traction ropes (102), the lower part of the elastic band (2) is fixedly connected to a plurality of traction ropes (201), an adjustment button (3) is arranged on the outer side of the traction ropes (201), and one end of the traction rope (102) is connected to the traction rope (201) through a connector (4). 2. A female indwelling urinary catheter fixer according to claim 1, characterized in that the adjustment button (3) comprises a fixing block (301) arranged at one end of the traction rope (201), a groove (302) is arranged on the surface of the fixing block (301), the inner wall of the groove (302) is rotatably connected with a rotating rod (303), the outer surface of the rotating rod (303) is fixedly connected with a limiting plate (304), the lower surface of the limiting plate (304) is fixedly connected with a limiting rod (305), a limiting hole (306) is arranged on the inner bottom wall of the groove (302), and a bolt (307) is threadedly connected on the limiting plate (304). 3. A female indwelling urinary catheter fixator according to claim 1, characterized in that the connecting member (4) includes a buckle (401) fixedly connected to the traction rope 1 (102), one end of the traction rope 2 (201) is fixedly connected to a clamping block (402), and the buckle (401) and the clamping block (402) are clamped to each other. 4. A female indwelling urinary catheter fixator according to claim 1, characterized in that a plurality of through holes (202) are provided on one end surface of the second traction rope (201), and the limiting hole (306) and the through hole (202) are of the same size. 5. A female indwelling urinary catheter fixator according to claim 2, characterized in that the bolt (307) is threadedly connected to the limiting hole (306). 6. A female indwelling urinary catheter fixator according to claim 1, characterized in that the traction rope 1 (102) and the traction rope 2 (201) are made of nylon material. 7. A female indwelling urinary catheter fixer according to claim 1, characterized in that a protective pad (103) is provided on the upper surface of the urinary catheter fixing shell (101), and the protective pad (103) is made of rubber.