CN209661934U - An Improved Urine Collector for Female Patients - Google Patents

Abstract

The utility model relates to the technical field of urine collection, in particular to an improved urine collector for female patients, comprising a urine collection bag, the top of the urine collection bag is connected with a ureter, and the ureter is far away from One end is provided with a positioning piece, the two sides of the positioning piece are symmetrically provided with fixed belts, the top of the positioning piece is provided with a urine collection opening, and the upper surface of the positioning piece is provided with a flexible gasket near the outside of the urine collection opening. The top of the flexible gasket is vertically provided with a leak-proof baffle, and the outer wall of the ureter is tightly welded to the inner wall of the leak-proof baffle. The utility model is simple in structure and easy to use. The positioning piece can fix one end of the ureter on a female patient. The urethral opening can make it fit closely with the patient's skin, without damaging the skin, and can also prevent urine from leaking. The one-way ureter mechanism can make it difficult for the urine inside the ureter to backflow when the female patient's posture changes. , to avoid skin infection.

Description

An Improved Urine Collector for Female Patients

technical field

The utility model relates to the technical field of urine collection, in particular to an improved urine collector for female patients.

Background technique

With the popularization of pre-hospital examinations and general physical examinations, more and more patients need to do a lot of examinations in outpatient clinics. Urine testing is a common auxiliary method for clinical diagnosis of diseases. The existing methods of collecting urine samples in hospital laboratory departments are mostly The urine is discharged into the urine cup, which is then transferred to the urine collection test tube for detection, and the tools used for these inspections are mostly disposable and extremely simple gadgets.

Urine collection is physiologically specific to female patients. Some patients with urinary incontinence who use diapers for a long time may cause rashes. Inserting a catheter, some are old, and the urethra is loose, which may easily cause the catheter to slip. There is a risk of infection in the urinary catheter, which can also lead to difficulties in normal urination. In addition, when the urine is collected, the incorrect posture of the patient can easily cause the urine to flow back inside the catheter, thereby causing skin infection. In view of this, we propose An improved urine collector for female patients.

Utility model content

The purpose of this utility model is to provide an improved urine collector for female patients, so as to solve the risk of infection caused by inserting the urinary catheter in the above background technology and the incorrect posture of the patient can easily cause urine to flow back inside the pipeline And other issues.

In order to achieve the above object, the utility model provides the following technical solutions:

An improved urine collector for female patients, comprising a urine collection bag, the top of the urine collection bag is connected to a ureter, and the end of the ureter away from the urine collection bag is provided with a positioning piece, the two positioning pieces There are fixed belts arranged symmetrically on the side;

The top of the positioning piece is provided with a urine collection opening, and a flexible gasket is arranged on the upper surface of the positioning piece close to the outside of the urine collection opening. One end of the liquid collection bag is plugged and fitted with the urine collection port, and the outer wall of the ureter is tightly welded to the inner wall of the leak-proof baffle.

Preferably, the surface of the urine collection bag is vertically provided with scale lines.

Preferably, one end of the fixing belt is stitched with the positioning piece by needle and thread.

Preferably, an adhesive layer is provided on the outer wall of the fixing belt.

Preferably, the urine collecting port has an elliptical structure.

Preferably, the height of the leak-proof blocking piece gradually decreases from the two ends of the urine collection opening to the middle of the urine collection opening, and the height of the leakage-proof blocking piece at the two ends of the urine collection opening is 2-5 cm.

Preferably, a one-way urination mechanism is provided near the urine collection bag inside the ureter, the one-way ureterization mechanism includes a urine collection funnel, a flexible block is provided inside the bottom end of the urine collection funnel, and the The outer wall of the flexible block is bonded to the inner wall of the urine collection funnel, and a number of urination holes are opened on the flexible block, and the two ends of the urination holes pass through the upper and lower surfaces of the flexible block, and the outer walls on both sides of the urine collection funnel are symmetrical There is a spring, the bottom of the urine collection funnel is provided with a fixed ring, the outer wall of the fixed ring is bonded to the inner wall of the ureter, and the bottom of the fixed ring is bonded to the top of the urine collection funnel.

Compared with the prior art, the utility model has the beneficial effects: the utility model is simple in structure and easy to use, and one end of the ureter can be fixed at the urethral opening of a female patient through the positioning piece set therein, so that it can be attached to the patient's skin It is tightly closed, which can not damage the skin, and can also prevent urine from leaking. The one-way urination mechanism set in it can make it difficult for the urine inside the ureter to backflow when the female patient's posture changes, and avoid skin infection. The new type has great practical value and is easy to popularize.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the three-dimensional structure schematic diagram of positioning sheet in the utility model;

Fig. 3 is the planar structure schematic diagram of positioning sheet in the utility model;

Fig. 4 is the internal structural diagram of ureter in the utility model;

Fig. 5 is a schematic diagram of the internal structure of the one-way urination mechanism in the utility model;

Fig. 6 is a schematic diagram of the combination of the urine collection funnel, the fixed ring and the flexible block in the utility model.

In the figure: 1, urine collection bag; 11, scale line; 2, ureter; 3, positioning piece; 31, urine collection port; 32, leak-proof block; 33, flexible gasket; 4, fixing belt; 41, pasting layer; 5, one-way urination mechanism; 51, urine collection funnel; 52, fixed ring; 53, flexible block; 531, urination hole; 54, spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", Orientation indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operation, and therefore cannot be construed as a limitation of the utility model.

Example 1

An improved urine collector for female patients, as shown in Figure 1, includes a urine collection bag 1, the surface of the urine collection bag 1 is vertically provided with a scale line 11, and the top of the urine collection bag 1 is connected with a ureter 2 One end of the ureter 2 away from the urine collection bag 1 is provided with a positioning piece 3, and both sides of the positioning piece 3 are symmetrically provided with a fixing belt 4, and one end of the fixing belt 4 is stitched with the positioning piece 3 by needle and thread, and the outer wall of the fixing belt 4 is provided with The adhesive layer 41, the surface of the adhesive layer 41 is provided with Velcro.

In this embodiment, the minimum scale value of the scale line 11 is 1ml, and the maximum scale value is 200ml, so that the urine content inside the urine collection bag 1 can be visually seen.

In addition, the ureter 2 is made of PVC material. PVC has been used as a medical material for many years. It has chemical corrosion resistance, strong resistance to oxidants, reducing agents and strong acids, and is wear-resistant, easy to produce and safe to use. ,low cost.

As shown in Figure 2 and Figure 3, the top of the positioning piece 3 is provided with a urine collection port 31, the urine collection port 31 is in an oval structure, and the upper surface of the positioning piece 3 is provided with a flexible gasket 33 near the outside of the urine collection port 31, The top of the flexible gasket 33 is vertically provided with a leak-proof baffle 32, the top of the leak-proof baffle 32 is an arc-shaped structure, and the end of the ureter 2 away from the urine collection bag 1 is plugged into the urine collection port 31, and the ureter 2 The outer wall is tightly welded to the inner side wall of the leak-proof blocking piece 32 .

Specifically, the height of the leak-proof blocking piece 32 gradually decreases from the two ends of the urine-collecting port 31 to the middle of the urine-collecting port 31, and the height of the leak-proof blocking piece 32 at the two ends of the urine-collecting port 31 is 2-5 cm. In this embodiment, it is preferably 2 cm, and the patient's urethral opening can be fitted by the leak-proof blocking piece 32, so that the urine is not easy to overflow during catheterization, preventing infection of the patient's skin.

Example 2

During use, when the patient changes his posture, it is easy to cause urine backflow inside the pipeline, thereby causing skin infection of the patient and affecting the treatment effect. Therefore, we make improvements on the basis of Example 1, as shown in Figure 4 and Figure 4. 5 and FIG. 6, the ureter 2 is provided with a one-way urination mechanism 5 near the urine collection bag 1. The one-way ureterization mechanism 5 includes a urine collection funnel 51, and the bottom end of the urine collection funnel 51 is provided with a flexible Block 53, the outer wall of the flexible block 53 is bonded to the inner wall of the urine collection funnel 51, the flexible block 53 is provided with some urination holes 531, the two ends of the urination holes 531 pass through the upper and lower surfaces of the flexible block 53, and the two ends of the urine collection funnel 51 The side outer wall is symmetrically provided with springs 54, and the bottom of the urine collecting funnel 51 is provided with a fixing ring 52, the outer wall of the fixing ring 52 is bonded to the inner wall of the ureter 2, and the bottom of the fixing ring 52 is bonded to the top of the urine collecting funnel 51.

In this embodiment, the urine collection funnel 51 and the flexible block 53 are both made of sponge material. Under normal conditions, the side wall of the urine collection funnel 51 is pressed by the spring 54, so that the flexible block 53 is compressed, so that the urination hole 531 Closed, when the inside of the urine collection funnel 51 receives the pressure of urine, the bottom of the urine collection funnel 51 is stretched outwards, so that the flexible block 53 is stretched outwards, so that the urination hole 531 is opened, and the urine flows smoothly. When the urine flows back upwards, the outside of the bottom of the urine collection funnel 5 is contracted inward by the pressure of the urine and the spring 54, so that the urination hole 531 on the flexible block 53 is closed to avoid backflow.

The working principle of the utility model: when using the device, the positioning piece 3 is attached to the urethral opening of the female patient, and the top of the leak-proof blocking piece 32 is attached to the urethral opening of the female patient, so that the urine is discharged It is not easy to overflow to the outside to avoid skin infection. The urine enters the urine collection bag 1 through the ureter 2, and the urine capacity inside the urine collection bag 1 can be observed at any time through the scale line 11, so that the replacement operation can be performed at any time. When urinating, the flexible gasket 33 can make the sticking place between the positioning piece 3 and the patient’s skin feel comfortable, avoid long-term fit to the skin, and be fixed on the patient by the fixing belt 4, so that the positioning piece 3 is fixed on the patient’s body and is not easy to slip;

When the urine is discharged downwards, the side wall of the urine collection funnel 51 is pressed by the spring 54, so that the flexible block 53 is compressed, so that the urination hole 531 is closed. When the inside of the urine collection funnel 51 receives the pressure of urine, The bottom of the urine collection funnel 51 is stretched outward, so that the flexible block 53 is stretched outward, so that the urination hole 531 is opened, and the urine is discharged downward smoothly. When the urine flows back upwards, the bottom of the urine collection funnel 5 The outer side is contracted inward by the pressure of the urine and the spring 54, so that the urination hole 531 on the flexible block 53 is closed to avoid backflow and at the same time prevent backflow from infecting the skin.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (1)

1. a kind of female patients urine collector of improvement, including urine collecting bag (1), the surface of the urine collecting bag (1) It is vertically provided with graduation mark (11), it is characterised in that: it is connected with ureter (2) at the top of the urine collecting bag (1), it is described defeated Urinary catheter (2) is provided with locating plate (3) far from the one end of urine collecting bag (1), and the two sides of the locating plate (3) are symmetrically arranged with solid Fixed band (4), one end and locating plate (3) of the fixing belt (4) are sutured by needlework, and the outer wall of the fixing belt (4) is provided with Adhered layer (41)；

It is offered urine-collecting port (31) at the top of the locating plate (3), institute urine-collecting port (31) showing ellipsoidal structure, the locating plate (3) upper surface is provided with flexible gaskets (33) on the outside of urine-collecting port (31), the top vertical of the flexible gaskets (33) It is provided with containment flaps (32), the middle part of the height of the containment flaps (32) from the both ends of urine-collecting port (31) to urine-collecting port (31) It is gradually reduced, it is 2-5cm that the containment flaps (32), which are located at the height at the both ends of urine-collecting port (31), and the ureter (2) is remote One end and urine-collecting port (31) from urine collecting bag (1) is mating, and the outer wall of the ureter (2) and containment flaps (32) Inner sidewall closely weld, the inside of the ureter (2) is provided with unidirectional urine output mechanism (5) at urine collecting bag (1), The unidirectional urine output mechanism (5) includes collection urine funnel (51), and the bottom inner portion of collection urine funnel (51) is provided with flexible block (53), the outer wall of the flexible block (53) is Nian Jie with the collection inner wall of urine funnel (51), offers on the flexible block (53) several It urinates hole (531), the both ends of urination hole (531) pass through the upper and lower surface of flexible block (53), collection urine funnel (51) Two sides outer wall is symmetrically arranged with spring (54), and the bottom of collection urine funnel (51) is provided with fixed ring (52), the fixed ring (52) outer wall is Nian Jie with the inner wall of ureter (2), and the bottom of the fixed ring (52) is Nian Jie with the collection top of urine funnel (51).