Urination assisting device

Abstract

The utility model discloses a urination assisting device, and particularly relates to the technical field of medical instruments, which comprises a waistband, a first Velcro hook surface is arranged on one side of the front side of the waistband, a first Velcro loop surface is arranged on one side of the inner wall of the front side of the waistband, a groove is formed in the front side of the waistband, a second Velcro loop surface is arranged on the inner side of the groove, and a first Velcro loop surface is arranged on the inner side of the second Velcro loop surface. Tying belts are symmetrically and fixedly connected to the left side and the right side of the front side of the waistband; and a fixing band. By means of the waistband, the fixing band, the hard plastic tube and the like, the catheter can be worn on the body of a patient, the catheter is limited to a certain degree after being worn, when the patient operates and pulls the catheter subconsciously or unconsciously, due to the fact that the catheter is blocked by the fixing band, the catheter is difficult to move out of the body, and the catheter is prevented from being damaged. Therefore, the stable connection between the catheter and the body of the patient is ensured, the separation risk is reduced, and the physical and psychological health of the patient is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a urination assisting device. Background Art

[0002] Currently, when assisting patients with limited mobility to urinate in the urology department, a urination assist device is used to assist the patients to urinate.

[0003] Currently, the commonly used auxiliary urination method is to insert a catheter into the bladder through the urethra for catheterization. However, the following situations may occur when only one catheter is inserted into the patient: patients who are not conscious often pull out the catheter involuntarily; when the patient turns over, the catheter is accidentally pressed under the body, causing it to come out. These problems will cause the catheter to be separated from the patient's body. After that, medical staff need to disinfect the catheter and reinsert it into the patient's body. During this process, the patient needs to endure the pain again, and there is a risk of complications. Utility Model Content

[0004] The purpose of the utility model is to provide a urination assisting device to solve the above-mentioned background technical problems.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a urination assisting device, comprising: a waist belt, a first Velcro hook surface is arranged on one side of the front side of the waist belt, a first Velcro fleece surface is arranged on one side of the front inner wall of the waist belt, a groove is opened on the front side of the waist belt, a second Velcro fleece surface is arranged on the inner side of the groove, and laces are symmetrically fixedly connected to the left and right sides of the front side of the waist belt;

[0006] A fixing belt, which is fixedly installed at the bottom of the waist belt;

[0007] A urinary catheter is arranged on a fixing belt and is used to assist a patient in urinating.

[0008] Preferably, a second Velcro hook surface is provided on the inner side of one end of the fixing belt, a through hole is provided on the fixing belt, the urinary catheter is slidably mounted on the inner side of the through hole, and a hard plastic tube is fixedly connected to the outer lower side of the urinary catheter.

[0009] Preferably, a strip groove is provided on one side of the front side of the waist belt to avoid interference with the lacing.

[0010] Preferably, the cross-sectional area of ​​the fixing belt decreases continuously from the back to the front, and a limiting belt is fixedly connected to the outer side of the smaller end of the fixing belt.

[0011] Preferably, the outer diameter of the middle section of the hard plastic tube is larger than the outer diameters of the two ends, and larger than the inner diameter of the perforation.

[0012] Preferably, an air bag is provided on the outer lower side of the urinary catheter, and a liquid inlet groove is also provided on the outer lower side of the urinary catheter.

[0013] Preferably, an injection tube is fixedly connected to the outer upper side of the urinary catheter, and a sealing valve is fixedly connected to the injection tube.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] The waist belt, fixing belt and hard plastic tube structures can be used to wear the catheter on the patient, and the catheter is restricted to a certain extent after wearing. When the patient pulls the catheter subconsciously or unconsciously, it is blocked by the fixing belt, making it difficult for the catheter to be removed from the body, thereby ensuring a stable connection between the catheter and the patient's body, reducing the risk of separation, and protecting the patient's physical and mental health.

[0016] The cooperation between the first Velcro and the second Velcro can facilitate the disassembly and connection of the device, which effectively reduces the design and manufacturing costs while providing a better protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial structural schematic diagram of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic structural diagram of part of the utility model from another perspective.

[0022] Description of reference numerals:

[0023] 1. Waist belt; 2. First Velcro hook surface; 3. First Velcro fleece surface; 4. Fixing belt; 5. Catheter; 6. Second Velcro hook surface; 7. Second Velcro fleece surface; 8. Lace; 9. Perforation; 10. Hard plastic tube; 11. Strip groove; 12. Restraining belt; 13. Injection tube; 14. Sealed valve; 15. Airbag. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model provides Figure 1-Figure 4 The urination assisting device shown in the figure comprises: a waist belt 1, a first Velcro hook surface 2 is provided on one side of the front side of the waist belt 1, the waist belt 1 is used to be wrapped around the patient's waist, which can be convenient for the patient to wrap around and wear in a lying position, and is fixed according to the patient's waist circumference through the cooperation of the first Velcro fur surface 3 and the first Velcro hook surface 2, a first Velcro fur surface 3 is provided on one side of the front inner wall of the waist belt 1, a groove is provided on the front side of the waist belt 1, a second Velcro fur surface 7 is provided on the inner side of the groove, and laces 8 are symmetrically fixedly connected on the left and right sides of the front side of the waist belt 1; a fixing belt 4, the fixing belt 4 is fixedly installed on the bottom of the waist belt 1, the fixing belt 4 is used to limit the position of the urinary catheter 5, the connection between the fixing belt 4 and the waist belt 1 can be realized through the cooperation of the second Velcro fur surface 7 and the second Velcro hook surface 6, which also facilitates the wearing operation of the patient in a lying position; a urinary catheter 5, the urinary catheter 5 is provided on the fixing belt 4, and the urinary catheter 5 is used to assist the patient to urinate.

[0026] Furthermore, a second Velcro hook surface 6 is provided on the inner side of one end of the fixing belt 4, a through hole 9 is provided on the fixing belt 4, the urinary catheter 5 is slidably installed on the inner side of the through hole 9, and a hard plastic tube 10 is fixedly connected to the outer lower side of the urinary catheter 5. The through hole 9 is used to allow the urinary catheter 5 to partially pass through, and the hard plastic tube 10 is used to cooperate with the through hole 9 to limit the position of the urinary catheter 5 in the fixing belt 4 and the belt 1. A soft pad can also be provided on the side of the fixing belt 4 close to the patient's body to protect the patient's skin and improve the protective effect on it.

[0027] Furthermore, a strip groove 11 is provided on one side of the front side of the waist belt 1 to avoid interference with the laces 8. The strip groove 11 is used to allow the laces 8 to pass through, avoiding that the laces 8 bulge on the inside and weaken the adhesion effect between the Velcro strips, thereby improving stability during use.

[0028] Furthermore, the cross-sectional area of ​​the fixing belt 4 decreases continuously from the back to the front, and a limiting belt 12 is fixedly connected to the outer side of the smaller end of the fixing belt 4. The limiting belt 12 is used to allow the laces 8 to pass through and be wrapped and tied therein, further preventing the fixing belt 4 from detaching from the waist belt 1 and improving the stability of use.

[0029] Furthermore, the outer diameter of the middle section of the hard plastic tube 10 is larger than the outer diameters of the two ends, and larger than the inner diameter of the perforation 9. The limited outer diameter can effectively prevent the hard plastic tube 10 from passing through the perforation 9, so that when the patient pulls the catheter 5, the hard plastic tube 10 will be stuck on the inner side of the fixing belt 4. At this time, the patient needs to exert enough force to pull the fixing belt 4 apart from the belt 1 to cause the catheter 5 to move in the body, thereby improving the protection effect of the device on the patient.

[0030] Furthermore, an air bag 15 is provided on the outer lower side of the urinary catheter 5, and a liquid inlet groove is also provided on the outer lower side of the urinary catheter 5. The air bag 15 and the liquid inlet groove are respectively used for auxiliary limiting of the urinary catheter 5 in the body and facilitating the passage of urine. These parts are mature technologies on the existing urinary catheter 5 and are used to facilitate urination. An injection tube 13 is fixedly connected to the outer upper side of the urinary catheter 5, and a closed valve 14 is fixedly connected to the injection tube 13. The closed valve 14 is used to connect an external syringe to fill the air bag 15, and the closed valve 14 is used to seal the pipeline after the injection tube 13 is pulled out. The closed valve 14 is also an existing mature technology, which facilitates the limiting of the urinary catheter 5 in the patient's body.

[0031] When in use, first clean the patient's vulva, slightly separate the legs, and select a catheter 5 of a suitable model according to the patient's specific situation; after inserting the catheter 5, 0.9% saline can be injected into the end of the airbag 15, and then the catheter is gently pulled outward to prevent it from being out of the bladder and causing prolapse, and then the belt 1 is passed under the patient, and the fixing belt 4 is first fixed to the belt 1 through the second Velcro hook surface 6 and the second Velcro fur surface 7. After fixing, the hard plastic tube 10 on the catheter 5 should be just close to one side of the perforation 9, and then the lace 8 on one side is passed through the limiting belt 12 and wrapped and tied with the lace 8 on the other side to further press the fixing belt 4, and then the belt is The first Velcro hook surface 2 and the first Velcro fleece surface 3 are used to wrap the catheter around the patient's waist. At this time, the exposed outer catheter 5 is slightly pulled, and the fixing belt 4 is slightly deformed to complete the fixing operation of the device. The structures such as the waist belt 1, the fixing belt 4 and the hard plastic tube 10 are provided, so that the catheter 5 can be worn on the patient, and the catheter 5 is restricted to a certain extent after being worn. When the patient pulls the catheter 5 subconsciously or unconsciously, it is blocked by the fixing belt 4, which makes it difficult for the catheter 5 to be removed from the body, thereby ensuring the stable connection between the catheter 5 and the patient's body, reducing the risk of separation, and protecting the patient's physical and mental health.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A urination assist device, characterized in that: include: A waist belt (1), wherein a first Velcro hook surface (2) is provided on one side of the front side of the waist belt (1), a first Velcro fleece surface (3) is provided on one side of the inner wall of the front side of the waist belt (1), a groove is provided on the front side of the waist belt (1), a second Velcro fleece surface (7) is provided on the inner side of the groove, and laces (8) are symmetrically fixedly connected to the left and right sides of the front side of the waist belt (1); A fixing belt (4), wherein the fixing belt (4) is fixedly mounted on the bottom of the waist belt (1); A urinary catheter (5), wherein the urinary catheter (5) is arranged on the fixing belt (4), and the urinary catheter (5) is used to assist the patient in urinating.

2. The urination assisting device according to claim 1, characterized in that: A second Velcro hook surface (6) is provided on the inner side of one end of the fixing belt (4), a through hole (9) is provided on the fixing belt (4), the urinary catheter (5) is slidably mounted on the inner side of the through hole (9), and a hard plastic tube (10) is fixedly connected to the outer lower side of the urinary catheter (5).

3. The urination assisting device according to claim 2, characterized in that: A strip groove (11) is provided on one side of the front side of the waist belt (1) for avoiding interference with the laces (8).

4. The urination assisting device according to claim 3, characterized in that: The cross-sectional area of ​​the fixing belt (4) decreases continuously from the back to the front, and a limiting belt (12) is fixedly connected to the outer side of the smaller end of the fixing belt (4).

5. The urination assisting device according to claim 2, characterized in that: The outer diameter of the middle section of the hard plastic tube (10) is larger than the outer diameters of the two ends, and is also larger than the inner diameter of the through hole (9).

6. The urination assisting device according to claim 1, characterized in that: An air bag (15) is arranged on the outer lower side of the urinary catheter (5), and a liquid inlet groove is also provided on the outer lower side of the urinary catheter (5).

7. The urination assisting device according to claim 6, characterized in that: The upper outer side of the urinary catheter (5) is fixedly connected to a liquid injection tube (13), and the liquid injection tube (13) is fixedly connected to a closed valve (14).

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