CN215017934U

CN215017934U - Urine examination sampler for nephrology department

Info

Publication number: CN215017934U
Application number: CN202120054943.8U
Authority: CN
Inventors: 高楠; 李莹; 李倩; 张玉; 贾嘉; 李国庆; 张影
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-12-07
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a urine examination sampler for nephrology department, which belongs to the technical field of sampler, and particularly relates to a urine examination sampler for nephrology department, which comprises a sampler main body, wherein a miniature water suction pump is arranged at the lower side of the inner cavity of the sampler main body, the lower side of the sampler main body is connected with a hollow plastic pipe, the lower side of the hollow plastic pipe is connected with a protective cover, a water suction pipe is longitudinally connected inside the hollow plastic pipe, the water suction pipe penetrates through the hollow plastic pipe and the protective cover and extends to the outer side of the lower wall of the protective cover, the upper end opening of the water suction pipe is connected with the inlet of the miniature water suction pump, the water suction pipe is internally connected with a check valve, under the combined action of the miniature water suction pump, the check valve and the water suction pipe, the urine after sampling can not be sprayed out again, under the combined action of a sealing pipe, a push-pull core shaft, a piston and a drainage head, the urine after sampling can be conveniently taken out under the combined action of a stop block and a pull rod, the discharge of urine is convenient to control.

Description

Urine examination sampler for nephrology department

Technical Field

The utility model relates to a sampler technical field specifically is a nephrology dept urine examination sampler.

Background

The kidney disease is a common disease and a frequently encountered disease, and if the kidney disease is worsened, uremia can be developed, thus seriously harming the health of people. Chronic kidney diseases become another important disease threatening human health after cardiovascular and cerebrovascular diseases, tumors and diabetes, and become a global public health problem.

When examining kidney disease, need use the sampler to detect patient's urine, common urine sampler is the push type, presses the operation sometimes and can lead to the urine of having taken a sample to spout again, and not only insanitation still makes sampling efficiency reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nephrology dept urine examination sampler to the common urine examination sampler that provides in solving above-mentioned background art can lead to the urine spun problem of sample sometimes.

In order to achieve the above object, the utility model provides a following technical scheme: a urine examination sampler for nephrology department comprises a sampler main body, wherein a miniature suction pump is installed on the lower side of an inner cavity of the sampler main body, a hollow plastic pipe is connected to the lower side of the sampler main body, a protective cover is connected to the lower side of the hollow plastic pipe, a suction pipe is longitudinally connected inside the hollow plastic pipe, the suction pipe penetrates through the hollow plastic pipe and the protective cover and extends to the outer side of the lower wall of the protective cover, the upper port of the suction pipe is connected with the inlet of the miniature suction pump, a one-way valve is connected inside the suction pipe, a drain pipe is connected to the outlet of the miniature suction pump, a sealing pipe is transversely connected to the middle part of the inner cavity of the sampler main body, the sealing pipe penetrates through the inside of the sampler main body and extends to the outer side of the left wall of the sampler main body, a push-pull mandrel is connected inside the sealing pipe, a piston is connected to the right end of the push-pull mandrel, the push-pull mandrel penetrates through the inside of the sealing pipe and extends to the outer side of the left wall of the sealing pipe, the utility model discloses a sampler, including drain pipe, sealed tube, draw bar, sampler main part inner chamber, fixed plate, bracing piece, sleeve, sealing tube upper end, the drain pipe upper end port runs through the sealed tube lower wall and extends to inside the sealed tube, the sealed tube right-hand member is connected with the drainage head, drainage head internal connection has the dog, the dog runs through inside the drainage head, the dog upper end is connected with the pull rod, sampler main part inner chamber upper wall is connected with the fixed plate, the fixed plate downside is connected with the bracing piece, the bracing piece lower extreme is connected with the sleeve, the sleeve cup joints with the sealed tube surface.

Preferably, the piston is made of sealing rubber.

Preferably, a leakage-proof gasket is arranged at the joint of the drain pipe and the sealing pipe.

Preferably, a handle is connected to the upper side of the sampler main body.

Preferably, the sampler main body is made of transparent hard plastic.

Compared with the prior art, the beneficial effects of the utility model are that:

1) under the combined action of the micro water pump, the one-way valve and the water pumping pipe, the urine after sampling can not be sprayed out again.

2) Under the combined action of the sealing tube, the push-pull mandrel, the piston and the drainage head, the urine after sampling is conveniently taken out.

3) Under the combined action of the stop block and the pull rod, the urine discharge can be conveniently controlled.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A according to the present invention;

fig. 3 is an enlarged schematic view of a portion of fig. 1B according to the present invention.

In the figure: 1a sampler main body, 2 micro water pumps, 3 hollow plastic pipes, 4 protective covers, 5 water pumping pipes, 6 one-way valves, 7 water discharging pipes, 8 push-pull mandrels, 9 sealing pipes, 10 pistons, 11 water discharging heads, 12 sleeves, 13 supporting rods, 14 fixing plates, 15 handles, 16 leakage-proof gaskets, 17 stop blocks and 18 pull rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution: a urine examination sampler for nephrology department comprises a sampler main body 1, wherein a miniature water suction pump 2 is installed on the lower side of an inner cavity of the sampler main body 1, a hollow plastic pipe 3 is connected to the lower side of the sampler main body 1, a protective cover 4 is connected to the lower side of the hollow plastic pipe 3, a water suction pipe 5 is longitudinally connected in the hollow plastic pipe 3, the water suction pipe 5 penetrates through the hollow plastic pipe 3 and the protective cover 4 and extends to the outer side of the lower wall of the protective cover 4, the upper end opening of the water suction pipe 5 is connected with an inlet of the miniature water suction pump 2, a check valve 6 is connected in the water suction pipe 5, a water discharge pipe 7 is connected at the outlet of the miniature water suction pump 2, a sealing pipe 9 is transversely connected in the middle of the inner cavity of the sampler main body 1, the sealing pipe 9 penetrates through the inside of the sampler main body 1 and extends to the outer side of the left wall of the sampler main body 1, and a push-pull core shaft 8 is connected in the sealing

pipe

9, 8 right-hand members of push-and-pull dabber are connected with piston 10, push-and-pull dabber 8 runs through inside and extend to the sealed tube 9 left wall outside of 9, 7 upper ports of drain pipe run through sealed tube 9 lower walls and extend to inside 9 sealed tubes, 9 right-hand members of sealed tube are connected with water discharge head 11, water discharge head 11 internal connection has dog 17, dog 17 runs through inside 11 the water discharge head, dog 17 upper end is connected with

pull rod

18, 1 inner chamber upper wall in sampler main part is connected with

fixed plate

14, 14 downside of fixed plate is connected with bracing piece 13, bracing piece 13 lower extreme is connected with sleeve 12, sleeve 12 cup joints with sealed tube 9 surface.

Wherein, piston 10 makes for sealing rubber, leak protection packing ring 16 is installed with sealed tube 9 junction to drain pipe 7, leak protection packing ring 16 is used for preventing the junction gas leakage, 1 upside of sampler main part is connected with handle 15, handle 15 conveniently removes sampler main part 1, sampler main part 1 makes for transparent rigid plastic, and the convenience is observed inside.

The working principle is as follows: start miniature suction pump 2, stretch into the household utensils of depositing the urine with the drinking-water pipe 5 tip, the urine passes through drinking-water pipe 5, export transmission to drain pipe 7 through miniature suction pump 2 is inside, inside drain pipe 7 transmits inside urine to sealed tube 9, promote push-and-pull dabber 8, under the effect of piston 10, the inside air of sealed tube 9 is extruded, carry the urine to drainage head 11, flow out through drainage head 11 and examine it, when needing to stop, only need push pull rod 18 downwards, make dog 17 with drainage head 11 inside separation, prevent that the urine from continuing to flow out.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A nephrology department urine examination sampler, includes sampler main part (1), its characterized in that: miniature suction pump (2) is installed to sampler main part (1) inner chamber downside, sampler main part (1) downside is connected with hollow plastic pipe (3), hollow plastic pipe (3) downside is connected with protection casing (4), hollow plastic pipe (3) inside longitudinal connection has drinking-water pipe (5), drinking-water pipe (5) run through hollow plastic pipe (3) and protection casing (4) inside and extend to the protection casing (4) lower wall outside, drinking-water pipe (5) upper port and miniature suction pump (2) access connection, drinking-water pipe (5) internal connection has check valve (6), miniature suction pump (2) exit linkage has drain pipe (7), sampler main part (1) inner chamber middle part transverse connection has sealed tube (9), sealed tube (9) run through inside sampler main part (1) and extend to the sampler main part (1) left wall outside, the interior of the sealing tube (9) is connected with a push-pull mandrel (8), the right end of the push-pull mandrel (8) is connected with a piston (10), the push-pull mandrel (8) penetrates through the sealing tube (9) and extends to the outer side of the left wall of the sealing tube (9), the upper port of the drain pipe (7) penetrates through the lower wall of the sealing pipe (9) and extends into the sealing pipe (9), the right end of the sealing pipe (9) is connected with a drainage head (11), a stop block (17) is connected inside the drainage head (11), the block (17) penetrates through the drainage head (11), the upper end of the block (17) is connected with a pull rod (18), the upper wall of the inner cavity of the sampler main body (1) is connected with a fixing plate (14), the lower side of the fixing plate (14) is connected with a supporting rod (13), the lower end of the supporting rod (13) is connected with a sleeve (12), and the sleeve (12) is sleeved with the outer surface of the sealing pipe (9).

2. A nephrology urine test sampler according to claim 1 characterised in that: the piston (10) is made of sealing rubber.

3. A nephrology urine test sampler according to claim 1 characterised in that: and a leakage-proof gasket (16) is arranged at the joint of the drain pipe (7) and the sealing pipe (9).

4. A nephrology urine test sampler according to claim 1 characterised in that: the upper side of the sampler main body (1) is connected with a handle (15).

5. A nephrology urine test sampler according to claim 1 characterised in that: the sampler main body (1) is made of transparent hard plastics.