Guide wire type urinary drainage tube

Abstract

The utility model discloses a guide wire type urinary drainage tube, and relates to the field of medical instruments. A guide wire type urinary drainage tube comprises a guide wire type drainage tube body, and the position, close to the connecting end, of the guide wire type drainage tube body is sleeved with an annular hook-and-loop fastener. The fixing plate is provided with a through hole for the guide wire type drainage tube to penetrate through; the fixing plate, the elastic band, the fixing ring, the bolt, the arc-shaped plate, the arc-shaped hook-and-loop fastener, the annular hook-and-loop fastener and other parts are used in cooperation, the guide wire type drainage tube can be limited and fixed, and when the guide wire type drainage tube is pulled by external force, the guide wire type drainage tube is fixed to the fixing ring, so that the guide wire type drainage tube is fixed to the fixing ring. Therefore, the guide wire type drainage tube cannot displace due to pulling of external force, pain of a patient can be reduced, the probability that the guide wire type drainage tube is pulled out can be reduced, and the stability of the guide wire type drainage tube located in the body of the patient is effectively guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and specifically relates to a guide wire type urinary drainage tube. Background Art

[0002] Urology is a hospital department that mainly diagnoses and treats diseases of the "surgical" part of the urinary system. It mainly treats various urinary diseases. The main treatment scope of Urology is various urinary stones and complex kidney stones, kidney and bladder tumors, prostatic hyperplasia and prostatitis, inflammation and tumors of the testicular epididymis, testicular spermatic cord hydrocele, various urinary system injuries, congenital malformations of the urinary system such as hypospadias, cryptorchidism, hydronephrosis caused by stenosis of the ureteropelvic junction, etc.

[0003] The treatment of the above-mentioned urological diseases is inseparable from urological surgery. After the urological surgery, a guidewire drainage tube needs to be left in the patient's body, such as a urinary catheter guidewire drainage tube, a renal fossa guidewire drainage tube, etc. For the urological guidewire drainage tube installed on the waist, one end of the guidewire drainage tube will be placed outside the body. Since its postoperative care is particularly complicated, the guidewire drainage tube is usually sutured to the wound and then bandaged on the body surface. If the guidewire drainage tube is pulled by external force, the guidewire drainage tube may slip or fall off. If slippage and detachment occur, complications such as bleeding, urinary fistula, urethral stenosis, etc. may occur, resulting in surgical failure, causing a second operation and increasing the chance of infection. This not only brings pain to patients, but also brings economic burden to patients. In view of this, the present utility model is specially proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a guidewire type urinary drainage tube which can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a guidewire urinary drainage tube, comprising: a guidewire drainage tube, a ring-shaped Velcro is sleeved on the position of the guidewire drainage tube near the connecting end; a fixing plate, a through hole is opened on the fixing plate for the guidewire drainage tube to be inserted; an elastic band, both ends of which are respectively connected to the two sides of the fixing plate; a fixing ring, fixedly connected to the fixing plate through a support rod; a bolt, symmetrically connected to the two sides of the fixing ring through a thread; an arc plate, rotatably connected to one end of the bolt located in the fixing ring; an arc Velcro used in conjunction with the ring-shaped Velcro is fixedly connected to the inner side wall of the arc plate.

[0006] In order to facilitate quick disassembly and assembly between the fixing plate and the elastic band, further, L-shaped rods are symmetrically fixedly connected to both sides of the fixing plate, and fixing sleeves are fixedly connected to both ends of the elastic band, and the fixing sleeves are sleeved on the L-shaped rods.

[0007] In order to facilitate the limiting of the fixing sleeve, further, the end of the L-shaped rod is fixedly connected to a limiting ball, and the fixing sleeve is an elastic sleeve.

[0008] In order to improve the comfort of the patient, further, a rubber pad is attached to the side of the fixing plate away from the fixing ring.

[0009] In order to facilitate the adjustment of the position of the arc plate by the bolt without the need for medical staff to hold the arc plate, further, guide rods are symmetrically slidably connected on both sides of the bolt on the fixing ring, and one end of the guide rods located in the fixing ring is fixedly connected to the arc plate on the same side.

[0010] In order to reduce the overall weight of the guide wire type drainage tube, further, the fixing plate is a plastic plate, the fixing ring is a plastic ring, and the bolt is a plastic screw rod.

[0011] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: the utility model can limit and fix the guide wire drainage tube through the coordinated use of components such as the fixing plate, elastic band, fixing ring, bolt, arc plate, arc Velcro and ring Velcro. When the guide wire drainage tube is pulled by external force, since the guide wire drainage tube is fixed on the fixing ring, the guide wire drainage tube will not be displaced due to the pulling of the external force, which can not only reduce the patient's pain, but also reduce the probability of the guide wire drainage tube being pulled out, effectively ensuring the stability of the guide wire drainage tube in the patient's body.

[0012] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In the attached picture:

[0014] Figure 1 A schematic diagram of the structure of a guide wire type urinary drainage tube proposed in the utility model Figure 1 ;

[0015] Figure 2 A schematic diagram of the structure of a guide wire type urinary drainage tube proposed in the utility model Figure 2 ;

[0016] Figure 3 The utility model provides a structural schematic diagram of a fixing ring, a guide wire type drainage tube, a bolt, a guide rod, an arc plate, a ring-shaped Velcro and a house-type Velcro in a guide wire type urinary drainage tube.

[0017] In the figure: 1. fixing plate; 101. L-shaped rod; 102. limiting ball; 103. rubber pad; 2. elastic band; 201. fixing sleeve; 3. guide wire drainage tube; 301. ring Velcro; 4. fixing ring; 401. bolt; 402. arc plate; 4021. arc Velcro; 403. guide rod. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0019] Embodiment 1:

[0020] Reference Figure 1-Figure 3 A guidewire type urinary drainage tube comprises: a guidewire type drainage tube 3, wherein a circular Velcro 301 is sleeved at a position near the connection end of the guidewire type drainage tube 3; a fixing plate 1, wherein a through hole is opened on the fixing plate 1 for inserting the guidewire type drainage tube 3; an elastic band 2, wherein both ends are respectively connected to two sides of the fixing plate 1; a fixing ring 4, which is fixedly connected to the fixing plate 1 through a support rod; a bolt 401, which is symmetrically connected to two sides of the fixing ring 4 through a thread; an arc plate 402, which is rotatably connected to one end of the bolt 401 located in the fixing ring 4; an arc Velcro 4021 used in conjunction with the circular Velcro 301 is fixedly connected to the inner side wall of the arc plate 402.

[0021] When the medical staff completes the urological surgery on the patient and needs to leave the guidewire drainage tube 3 in the patient's body for subsequent drainage of the accumulated fluid, the medical staff can fix the fixing plate 1 outside the patient's body near the guidewire drainage tube 3 through the elastic band 2, and pass the guidewire drainage tube 3 through the fixing ring 4, and then the medical staff can rotate the bolt 401 to make the bolt 401 drive the arc plate 402 to move to one side of the guidewire drainage tube 3, and when the arc Velcro 4021 on the arc plate 402 is tightly attached to the annular Velcro 301 on the guidewire drainage tube 3, the bolt 401 can be rotated in the opposite direction at this time, and then the bolt 401 can drive the arc plate 402 to move back, and then the arc plate 402 can be brought under the adhesion between the arc Velcro 4021 and the annular Velcro 301 The part connected with the guide wire drainage tube 3 is moved back to its original position, thereby completing the limiting and fixing operation of the guide wire drainage tube 3, and then the medical staff can connect the collecting bag with the guide wire drainage tube 3 through the connecting tube, and the coordinated use of the fixing plate 1, the elastic band 2, the fixing ring 4, the bolt 401, the arc plate 402, the arc Velcro 4021 and the annular Velcro 301 and other components can play a role in limiting and fixing the guide wire drainage tube 3. When the guide wire drainage tube 3 is pulled by external force, since the guide wire drainage tube 3 is fixed on the fixing ring 4, the guide wire drainage tube 3 will not be displaced due to the pulling of the external force, which can not only reduce the patient's pain, but also reduce the probability of the guide wire drainage tube 3 being pulled out, effectively ensuring the stability of the guide wire drainage tube 3 in the patient's body.

[0022] Embodiment 2:

[0023] Reference Figure 1-Figure 3 , a guidewire type urinary drainage tube, which is basically the same as Example 1, and further: L-shaped rods 101 are symmetrically fixedly connected to both sides of the fixing plate 1, and fixing sleeves 201 are fixedly connected to both ends of the elastic band 2, and the fixing sleeve 201 is sleeved on the L-shaped rod 101. Through the arrangement of the L-shaped rod 101 and the fixing sleeve 201, the elastic band 2 and the fixing plate 1 can be detachably connected, so that when the fixing plate 1 and the elastic band 2 are stored, they can be stored separately to reduce the occupied space.

[0024] The end of the L-shaped rod 101 is fixedly connected to the limiting ball 102, and the fixing sleeve 201 is an elastic sleeve. While not affecting the fixing sleeve 201 being sleeved on the L-shaped rod 101, it can also limit the fixing sleeve 201, so that the fixing sleeve 201 can be firmly sleeved on the L-shaped rod 101, thereby preventing the fixing sleeve 201 from falling off the L-shaped rod 101, thereby losing the limiting effect on the fixing plate 1.

[0025] Embodiment 3:

[0026] Reference Figure 1-Figure 3, a guidewire type urinary drainage tube, which is basically the same as Example 2, and further: a rubber pad 103 is attached to the side of the fixing plate 1 away from the fixing ring 4. Through the setting of the rubber pad 103, when the fixing plate 1 is fixed to the patient through the elastic band 2, the hard fixing plate 1 can be prevented from directly contacting the patient, thereby effectively improving the comfort of the patient wearing the guidewire type urinary drainage tube.

[0027] Guide rods 403 are symmetrically and slidably connected on both sides of the bolt 401 on the fixing ring 4. One end of the guide rod 403 located in the fixing ring 4 is fixedly connected to the arc plate 402 on the same side. Through the setting of the guide rod 403, when the medical staff adjusts the position of the arc plate 402 through the bolt 401, there is no need to limit the arc plate 402 by holding the arc plate 402, which provides convenience for the medical staff to operate the guide wire type urinary drainage tube.

[0028] The fixing plate 1 is a plastic plate, the fixing ring 4 is a plastic ring, and the bolt 401 is a plastic screw rod. The fixing plate 1, the fixing ring 4 and the bolt 401 can all be made of medical-grade plastics, and other components can also be made of lighter medical-grade materials, which can not only improve the safety of the guide-wire type urinary drainage tube, but also reduce the overall weight of the guide-wire type urinary drainage tube, so that patients can wear the guide-wire type urinary drainage tube more easily.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.

Claims

1. A guidewire type urinary drainage tube, characterized in that: include: A guidewire type drainage tube (3), wherein a ring-shaped Velcro (301) is sleeved on a position close to the connection end of the guidewire type drainage tube (3); A fixing plate (1), wherein the fixing plate (1) is provided with a through hole for inserting a guide wire type drainage tube (3); An elastic band (2), two ends of which are respectively connected to two sides of the fixing plate (1); A fixing ring (4) fixedly connected to the fixing plate (1) via a support rod; Bolts (401) are symmetrically connected to two sides of the fixing ring (4) via threads; An arc-shaped plate (402) is rotatably connected to one end of the bolt (401) located inside the fixing ring (4); The inner side wall of the arc-shaped plate (402) is fixedly connected with an arc-shaped Velcro (4021) for use with the annular Velcro (301).

2. A guidewire type urinary drainage tube according to claim 1, characterized in that: The two sides of the fixing plate (1) are symmetrically fixedly connected with L-shaped rods (101), and the two ends of the elastic band (2) are fixedly connected with fixing sleeves (201), and the fixing sleeves (201) are sleeved on the L-shaped rods (101).

3. A guidewire type urinary drainage tube according to claim 2, characterized in that: The end of the L-shaped rod (101) is fixedly connected to a limiting ball (102), and the fixing sleeve (201) is an elastic sleeve.

4. A guidewire type urinary drainage tube according to claim 1, characterized in that: A rubber pad (103) is attached to the side of the fixing plate (1) away from the fixing ring (4).

5. A guidewire type urinary drainage tube according to claim 1, characterized in that: Guide rods (403) are symmetrically slidably connected on both sides of the bolt (401) on the fixing ring (4), and one end of the guide rod (403) located inside the fixing ring (4) is fixedly connected to the arc plate (402) on the same side.

6. A guidewire type urinary drainage tube according to claim 1, characterized in that: The fixing plate (1) is a plastic plate, the fixing ring (4) is a plastic ring, and the bolt (401) is a plastic screw rod.

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