CN207923533U - A kind of collection device of midstream urine - Google Patents

Abstract

The utility model discloses a kind of collection devices of midstream urine, including liquid collecting component and seal assembly, the liquid collecting component includes liquid collecting funnel, delivery pipe, handle and collector tube, the liquid collecting funnel is integrally formed with the delivery pipe, and the delivery pipe is located at the liquid collecting funnel lateral wall, the handle is fixedly connected with the collector tube, and positioned at the lateral wall of the collector tube；The liquid collecting funnel is outer expanding, it can allow the liquid to more convenient and smoothly flow into the collector tube, leakage is spilt to prevent liquid, and the liquid collecting funnel is disposable, use is lost waste collection case later, and, closing and the opening of the collector tube opening can be controlled by the twisting cap and the flexible cap, it allows the liquid to smoothly be transported in the collector tube, and it prevents from collecting and occurs the case where liquid spills leakage again later, ground or user's hand are drained to avoid liquid from spilling, reduce unnecessary time waste.

Description

A device for collecting midstream urine

technical field

The utility model belongs to the field of medical technology, in particular to a collection device for middle urine.

Background technique

Mid-segment urine refers to clinical urine culture. When urine is collected, the urethra is washed clean by the first urine, and the middle urine is taken as a sample for culture. The purpose is to prevent urine from being polluted. It is a basic Nursing operation is routine, and the correct retention method should be: on the eve of retention, instruct the patient to wash the vulva with soap and warm water before leaving urine, first wash the vulva with 1:5000 potassium permanganate solution, and then use a cotton swab dipped in disinfectant to disinfect the urethral opening , and then instruct the patient to urinate, and place the middle urine in a sterile test tube. The mouth of the sterile test tube and the stopper must be sterilized with flame before and after the urine is retained.

When the liquid is being collected, due to the narrowness of the collection pipe, the liquid will leak. The ground of the third corridor or the hands of the user will cause waste of liquid wind, and it will also dirty the ground or hands, and need to be cleaned. , resulting in unnecessary waste of time.

Utility model content

The purpose of this utility model is to provide a middle-section urine collection device to solve the problem that the liquid will leak due to the narrowness of the collection pipe proposed in the above-mentioned background technology, and the liquid will be windy on the ground of the third corridor or on the user's hand. Waste, and also can dirty ground or hand, need to clean again, cause the problem of unnecessary time waste.

In order to achieve the above purpose, the utility model provides the following technical solutions: a middle urine collection device, including a liquid collection assembly and a sealing assembly, the liquid collection assembly includes a liquid collection funnel, a delivery pipe, a handle and a liquid collection pipe, the The collecting funnel is integrally formed with the conveying pipe, and the conveying pipe is located on the outer wall of the collecting funnel, and the handle is fixedly connected to the collecting pipe and is located on the outer wall of the collecting pipe. The liquid funnel communicates with the liquid collecting pipe through the conveying pipe, the liquid collecting funnel is located at the upper end of the conveying pipe, and the sealing assembly includes a twist cap, a connecting shaft, a telescopic cap, a rotating shaft and a return spring , the twisting cap is rotatably connected to the connecting shaft through the rotating shaft, and the three are arranged sequentially from top to bottom, the telescopic cap is fixedly connected to the connecting shaft, and is located on the upper surface of the connecting shaft, The conveying pipe runs through the twist cap and the connecting shaft, and the return spring is accommodated inside the telescoping cap.

Preferably, the sealing assembly further includes a twist rod fixedly connected to the twist cap and located on the upper surface of the twist cap.

Preferably, the twisting rod is in the shape of a strip, and the length of the twisting rod is the same as the diameter of the twisting cap.

Preferably, both the twist cap and the connecting shaft are provided with holes inside, and the two holes are arranged corresponding to each other, and the delivery tube passes through the twist cap and the connecting shaft through the holes.

Preferably, the telescopic cap is adapted to the hole, and the diameter of the telescopic cap is the same as that of the hole.

Preferably, the outer wall of the liquid collecting pipe is marked with scale lines, which are arranged in a straight line on the outer wall of the liquid collecting pipe.

Preferably, the number of the return springs is two, and the two return springs are arranged in parallel inside the telescopic cap.

Compared with the prior art, the beneficial effect of the utility model is: a middle urine collection device of the utility model, by setting the liquid collecting funnel, the twisting cap and the telescopic cap, the liquid collecting funnel It is an external expansion type, which can make the liquid flow into the collecting pipe more conveniently and smoothly. During use, the liquid flows down the inner wall of the collecting funnel, and then flows into the collecting pipe through the delivery pipe. In the liquid collection pipe, so as to prevent the liquid from leaking, and the liquid collection funnel is a disposable item, which can be thrown into the waste collection box after use, and can be controlled by the twist cap and the telescopic cap The sealing and opening of the opening of the liquid collecting pipe enables the liquid to be smoothly transported into the collecting pipe, and prevents the liquid from leaking again after collection, thereby preventing the liquid from leaking to the ground or the hands of the user , reducing unnecessary waste of time.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is a schematic diagram of the layered three-dimensional structure of the twist cap of the present invention;

Fig. 3 is a schematic diagram of the internal structure of the telescopic cap of the present invention;

In the figure: 1-liquid collection component, 11-liquid collection funnel, 12-delivery pipe, 13-handle, 14-liquid collection pipe, 2-seal assembly, 21-twisting cap, 22-connecting shaft, 23-telescopic cap , 24-rotating shaft, 25-torsion bar, 26-return 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 "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, in the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

Please refer to Figures 1-3, the utility model provides a technical solution: a middle urine collection device, including a liquid collection assembly 1 and a sealing assembly 2, the liquid collection assembly 1 includes a liquid collection funnel 11, a delivery pipe 12, and a handle 13 and the liquid collecting pipe 14, the liquid collecting funnel 11 and the conveying pipe 12 are integrally formed, and the conveying pipe 12 is located on the outer wall of the liquid collecting funnel 11, the handle 13 is fixedly connected to the liquid collecting pipe 14, and is located on the outer wall of the liquid collecting pipe 14, and the liquid collecting The funnel 11 communicates with the liquid collecting pipe 14 through the conveying pipe 12, the liquid collecting funnel 11 is located at the upper end of the conveying pipe 12, and the sealing assembly 2 includes a twist cap 21, an engaging shaft 22, a telescopic cap 23, a rotating shaft 24 and a return spring 26 , the twist cap 21 is rotatably connected to the connecting shaft 22 through the rotating shaft 24, and the three are arranged sequentially from top to bottom, the telescopic cap 23 is fixedly connected to the connecting shaft 22, and is located on the upper surface of the connecting shaft 22, and the delivery pipe 12 runs through the twisting The cap 21 and the connecting shaft 22 and the retractable cap 23 house a return spring 26 inside.

In this embodiment, the twisting cap 21 can rotate on the connecting shaft 22 through the rotating shaft 24. The connecting shaft 22 is an intermediate connecting part, and the two cooperate with each other to control the closing and opening of the opening of the liquid collecting pipe 14. , during use, turn the twist cap 21 so that the hole on the twist cap 21 is in contact with the hole on the connecting shaft 22, so that the liquid can flow into the liquid collection pipe 14 smoothly, and when the twist cap 21 is turned again At the same time, the hole on the twist cap 21 is docked with the telescopic cap 23, and the hole is blocked, so that the liquid collected inside the liquid collection pipe 14 will not leak out, avoiding the waste of liquid, and reducing unnecessary time waste.

In this embodiment, the liquid collecting funnel 11 is an outward expansion type, which can make the liquid flow into the liquid collecting pipe 14 more conveniently and smoothly. Take the tube 14 so that it will not fall during the moving process, then press the telescopic cap 23 to make the internal return spring 26 start to shrink, then turn the twist cap 21 to keep the telescopic cap 23 stuck in the Twist the cap 21, then connect the hole on the twist cap 21 with the hole on the connecting shaft 22, so that the opening of the liquid collection pipe 14 is successfully opened, so that the liquid can be collected smoothly, and then the delivery pipe 12 The liquid is inserted into the liquid collection pipe 14 through the hole, and the liquid flows into the delivery pipe 12 through the inner wall of the liquid collection funnel 11, so as to avoid the leakage of the liquid due to the small liquid collection port, and then the liquid flows into the liquid collection pipe 14 to make the liquid Successfully collected, after the collection, throw the liquid collection funnel 11 into the external waste collection box, then turn the twist cap 21 again, connect the hole on the twist cap 21 with the telescopic cap 23, and the return spring 26 starts to reset. The telescopic cap 23 starts to stretch, one of the holes is blocked, and the opening of the liquid collecting pipe 14 is successfully sealed, so that the liquid collected inside the liquid collecting pipe 14 will not leak out, avoiding the waste of liquid, and reducing unnecessary waste of time.

Further, the sealing assembly 2 also includes a twisting rod 25, which is fixedly connected to the twisting cap 21 and located on the upper surface of the twisting cap 21; the twisting rod 25 is elongated, and the twisting rod 25 The length is the same as the diameter of the twist cap 21 .

In this embodiment, the rotation of the twist cap 21 can be more convenient through the twist rod 25. During use, the user's hand exerts force on the twist rod 25, and under the action of the force, the twist rod 25 Start to rotate, and the rotation of the twist rod 25 drives the twist cap 21 to start to rotate, so that the opening of the liquid collecting pipe 14 is successfully opened and closed, and the rotation of the twist cap 21 is more labor-saving.

Further, holes are provided inside the twist cap 21 and the connecting shaft 22, and the two holes are arranged corresponding to each other, and the delivery pipe 12 passes through the twist cap 21 and the connecting shaft 22 through the holes; the telescopic cap 23 is suitable for the hole Match, and the diameter of telescopic cap 23 is identical with the diameter of hole.

In this embodiment, the opening and closing of the opening of the liquid collection pipe 14 can be realized through the hole. When the two holes are connected to each other, the delivery pipe 12 can be inserted into the liquid collection pipe 14 through the hole, so that the liquid can flow into the liquid collection successfully. The inside of the tube 14 is collected. When two holes intersect with each other, one of the holes is blocked by the telescopic cap 23, which isolates the liquid collected inside the collecting tube 14 from the outside, so that the collected liquid will not spill outside, avoiding liquid waste.

Further, the outer wall of the liquid collecting tube 14 is marked with scale lines, which are arranged in a straight line on the outer wall of the liquid collecting tube 14 .

In this embodiment, the volume collected by the liquid can be observed through the scale line. During use, the position of the liquid and the scale line is first aligned, so that the specific volume of the liquid can be seen intuitively, and the scale line can be used to prompt Whether the volume of user liquid collection is appropriate.

Further, there are two return springs 26 , and the two return springs 26 are arranged in parallel inside the telescopic cap 23 .

In this embodiment, the expansion and contraction of the telescopic cap can be controlled by the return spring 26. When the telescopic cap is squeezed by an external force, the return spring 26 begins to shrink, and the telescopic cap 23 also begins to shrink at the same time. When the telescopic cap 23 is in contact with the hole , the return spring 26 starts to reset, so that the telescopic cap 23 starts to stretch, and one of the holes is blocked, so that the liquid collected inside the liquid collection pipe 14 is isolated from the outside, and the collected liquid will not be spilled to the outside to avoid liquid leakage. waste.

The working principle and use process of the utility model: after the utility model is installed, the user holds the handle 13 and takes the liquid collecting pipe 14 through the handle so that it will not fall during the moving process. Subsequently, press the telescopic cap 23 to make the internal return spring 26 start to shrink, then turn the twist cap 21, and the telescopic cap 23 will always be stuck under the twist cap 21, and then connect the hole on the twist cap 21 with the hole on the connecting shaft 22. The holes are connected to each other, so that the opening of the collecting pipe 14 is successfully opened, so that the liquid can be collected smoothly, and then the conveying pipe 12 is inserted into the liquid collecting pipe 14 through the hole, and the liquid flows into the conveying pipe 12 through the inner wall of the collecting funnel 11 In order to avoid leakage of the liquid due to the small liquid collecting port, then the liquid flows into the liquid collecting pipe 14, so that the liquid is successfully collected. After the collection, the liquid collecting funnel 11 can be thrown into the external waste collection box, and then , turn the twist cap 21 again, connect the hole on the twist cap 21 with the telescopic cap 23, the return spring 26 starts to reset, and the telescopic cap 23 starts to stretch, and one of the holes is blocked, so that the liquid collecting pipe 14 The opening is successfully sealed, so that the liquid collected inside the liquid collecting pipe 14 will not leak out, avoiding liquid waste and reducing unnecessary waste of time.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of collection device of midstream urine, it is characterised in that：Including liquid collecting component (1) and seal assembly (2), the liquid collecting group Part (1) includes liquid collecting funnel (11), delivery pipe (12), handle (13) and collector tube (14), the liquid collecting funnel (11) with it is described Delivery pipe (12) is integrally formed, and the delivery pipe (12) is located at liquid collecting funnel (11) lateral wall, and the handle (13) is solid Surely the collector tube (14) is connected, and positioned at the lateral wall of the collector tube (14), the liquid collecting funnel (11) and the liquid collecting It is connected by the delivery pipe (12) between pipe (14), the liquid collecting funnel (11) is located at the upper end of the delivery pipe (12),

The seal assembly (2) includes twisting cap (21), linking axis (22), flexible cap (23), shaft (24) and resetting spring (26), the twisting cap (21) is rotationally connected with the linking axis (22) by the shaft (24), and three from top to bottom according to Secondary arrangement, the flexible cap (23) are fixedly connected on the linking axis (22), and positioned at the upper surface of the linking axis (22), institute It states delivery pipe (12) and runs through the twisting cap (21) and the linking axis (22), described in the inside of the flexible cap (23) contains Resetting spring (26).

2. a kind of collection device of midstream urine according to claim 1, it is characterised in that：The seal assembly (2) is also wrapped Torsional pole (25) is included, the torsional pole (25) is fixedly connected on the twisting cap (21), and positioned at the upper of the twisting cap (21) Surface.

3. a kind of collection device of midstream urine according to claim 2, it is characterised in that：The torsional pole (25) is in strip Shape, and the length of the torsional pole (25) is identical as the diameter of twisting cap (21).

4. a kind of collection device of midstream urine according to claim 1, it is characterised in that：The twisting cap (21) and described The inside of linking axis (22) opens up hole, and two circular cavities correspond setting, and the delivery pipe (12) passes through hole Through the twisting cap (21) and the linking axis (22).

5. a kind of collection device of midstream urine according to claim 4, it is characterised in that：The flexible cap (23) and hole Hole is adapted, and the diameter of the flexible cap (23) is identical as the diameter of hole.

6. a kind of collection device of midstream urine according to claim 1, it is characterised in that：The outside of the collector tube (14) Wall indicates graduation mark, is arranged in a linear in the lateral wall of the collector tube (14).

7. a kind of collection device of midstream urine according to claim 1, it is characterised in that：The number of the resetting spring (26) Amount is two, and two resetting springs (26) are arranged in parallel within the inside of the flexible cap (23).