CN211094286U

CN211094286U - Sampler for urinary system

Info

Publication number: CN211094286U
Application number: CN201921505229.5U
Authority: CN
Inventors: 阮丽
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-28
Anticipated expiration: 2029-09-10

Abstract

The utility model relates to a urinary system technical field especially relates to a sampler for urinary system, including pipe, screw ring, storage tube, threaded sleeve, straw, suction nozzle and bell pipe, screw ring fixed connection is in the bottom of pipe, the storage tube screw thread cup joints the lateral wall at the screw ring, screw sleeve fixed connection is at the middle part of storage tube bottom, the bottom screw thread of straw is pegged graft at the inside middle part of threaded sleeve, suction nozzle fixed connection is in the bottom of straw, the suction hole that runs through is seted up at the middle part of suction nozzle bottom. The utility model discloses a well straw is applyed a suction for the suction nozzle, can get into the conical duct in the secretion hole from the suction nozzle in, then the round hole through the conical duct top gets into to the straw, and the convenience is collected the sample of secretion, and simultaneously, the conical duct can prevent in the suction nozzle that the secretion from appearing unrestrained or the condition that drops, has made things convenient for medical personnel's use.

Description

Sampler for urinary system

Technical Field

The utility model relates to a urinary system technical field especially relates to a sampler for urinary system.

Background

The urinary system is composed of kidneys, ureters, bladder and urethra, and has the main function of excretion, which is a physiological process of transporting various substances which are not utilized or harmful by the body in the metabolic process of the body to the outside of the body.

When the urinary system goes wrong, the secretion in the urinary organ need be sampled to confirm the disease, with the treatment to the disease of convenience, consequently a sampling device for the urinary system is an important medical equipment, and the sampling device who is used for the urinary system now causes the sample unrestrained easily when a little sample, and simultaneously, unable sample of continuity is unfavorable for medical personnel's use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sampler for urinary system possesses anti-spilling's advantage, has solved present sampling device, causes the sample unrestrained easily when a little sample, and simultaneously, the sample of unable continuity is unfavorable for medical personnel's use. To a problem of (a).

(II) technical scheme

In order to realize the technical problem, the utility model provides such a sampler for urinary system, including pipe, screw ring, storage tube, threaded sleeve, straw, suction nozzle and bell pipe, screw ring fixed connection is in the bottom of pipe, the storage tube screw thread cup joints the lateral wall at the screw ring, threaded sleeve fixed connection is at the middle part of storage tube bottom, peg graft at the inside middle part of threaded sleeve at the bottom screw thread of straw, suction nozzle fixed connection is in the bottom of straw, the suction hole that runs through is seted up at the middle part of suction nozzle bottom, the interior diapire of bell pipe fixed connection at the suction nozzle, the round hole that runs through is seted up at the middle part at bell pipe top.

Further, the internal diameter of conical duct down increases in proper order from the top, and the axis in round hole and suction hole is located same perpendicular line.

Furthermore, a sliding sleeve is embedded in the middle of the top of the round pipe, a movable rod is inserted in the sliding sleeve in a sliding mode, the bottom of the movable rod penetrates through the sliding sleeve and extends to the inside of the round pipe, and a movable plate is fixedly connected to the bottom of the movable rod.

Furthermore, the outer side wall of the movable plate is connected with the inner side wall of the round pipe in a sliding mode, the bottom of the movable plate is fixedly connected with an air suction bag, and a check valve I is embedded in the middle of the front face of the air suction bag.

Further, the bottom fixedly connected with fixed plate of the bag of breathing in, fixed plate fixed connection is in the inside bottom of pipe, the middle part fixedly connected with communicating pipe of bag bottom of breathing in, the bottom of communicating pipe runs through the pipe and extends to the inside of holding tube, and the inside fixedly connected with check valve II of communicating pipe.

Further, the top fixedly connected with of movable rod presses the board, press the top fixedly connected with protection pad of board.

Further, the through-hole that runs through is seted up to the lateral wall of pipe, the fixed cover in top of pipe lateral wall has connect the lantern ring, the equal fixedly connected with branch in both sides of the lantern ring.

Furthermore, the fixed reinforcing block that has cup jointed of threaded sleeve's lateral wall, the top fixed connection of reinforcing block is in the bottom of storage tube, the positive middle part fixedly connected with scale mark of storage tube and straw.

(III) advantageous effects

The utility model provides a sampler for urinary system possesses following beneficial effect:

1. this a sampler for urinary system uses through the cooperation of straw, suction nozzle and bell tube, and the suction is applyed for the suction nozzle to the suction nozzle, can get into the bell tube in the secretion from the suction hole on the suction nozzle in the uropoiesis organ, then the round hole through the bell tube top gets into to the suction nozzle in, the convenient sample to the secretion is collected, and simultaneously, the bell tube can prevent in the suction nozzle that the secretion from appearing unrestrained or the condition that drops, has made things convenient for medical personnel's use.

2. This a sampler for urinary system, setting through the suction bag, when using, medical personnel press according to the clamp plate, make the movable rod promote the fly leaf, the fly leaf extrudees the gas that will suck the bag inside and discharges from check valve I to suction bag, loosen and press according to the clamp plate, check valve I is in the closed condition, the suction bag is under the effect of inside elasticity, make suction bag produce suction, check valve II is in the open condition, exert a suction to the straw, so reciprocal, sample that can the continuity, furthermore, make things convenient for medical personnel's use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the cone-shaped structure of the present invention.

In the figure: 1. a circular tube; 2. a threaded ring; 3. a storage tube; 4. a threaded bushing; 5. a straw; 6. a suction nozzle; 7. sucking holes; 8. a tapered tube; 9. a circular hole; 10. a sliding sleeve; 11. a movable rod; 12. a movable plate; 13. an inspiratory sac; 14. a one-way valve I; 15. a fixing plate; 16. a communicating pipe; 17. a pressing plate; 18. a protective pad; 19. a collar; 20. a strut; 21. a reinforcing block; 22. scale lines; 23. and a one-way valve II.

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.

Referring to fig. 1-4, a sampler for urinary system comprises a circular tube 1, a threaded ring 2, a storage tube 3, a threaded sleeve 4, a suction tube 5, a suction nozzle 6 and a tapered tube 8, wherein the threaded ring 2 is fixedly connected to the bottom of the circular tube 1, the storage tube 3 is in threaded sleeve connection with the outer side wall of the threaded ring 2, the threaded sleeve 4 is fixedly connected to the middle of the bottom of the storage tube 3, the bottom of the suction tube 5 is in threaded insertion connection with the middle of the inside of the threaded sleeve 4, the suction nozzle 6 is fixedly connected to the bottom of the suction nozzle 6, the middle of the bottom of the suction nozzle 6 is provided with a through suction hole 7, the tapered tube 8 is fixedly connected to the inner bottom wall of the suction nozzle 6, the middle of the top of the tapered tube 8 is provided with a through circular hole 9, and by using the suction tube 5, the suction nozzle 6 and the tapered tube 8 in cooperation, the suction tube 5 applies a suction force to, then the round hole 9 through the 8 tops of conical duct gets into in the straw 5, conveniently collects the sample of secretion, and simultaneously, conical duct 8 can prevent that the condition that the secretion is unrestrained or drops from appearing in suction nozzle 6, has made things convenient for medical personnel's use.

The inner diameter of the conical tube 8 is sequentially increased from top to bottom, the central axes of the round hole 9 and the suction hole 7 are located on the same vertical line, a sliding sleeve 10 is embedded in the middle of the top of the round tube 1, a movable rod 11 is inserted in the sliding sleeve 10 in a sliding manner, the bottom of the movable rod 11 penetrates through the sliding sleeve 10 and extends into the round tube 1, a movable plate 12 is fixedly connected to the bottom of the movable rod 11, the outer side wall of the movable plate 12 is connected with the inner side wall of the round tube 1 in a sliding manner, a suction bag 13 is fixedly connected to the bottom of the movable plate 12, a check valve I14 is embedded in the middle of the front side of the suction bag 13, the check valve I14 is in an open state when the suction bag 13 exhausts, gas in the suction bag 13 can be exhausted, the suction bag 13 is in a closed state when the suction bag 13 inhales gas, a suction fixing plate 15 is, a communicating pipe 16 is fixedly connected to the middle of the bottom of the suction bag 13, the bottom of the communicating pipe 16 penetrates through the circular pipe 1 and extends to the inside of the storage pipe 3, a one-way valve II 23 is fixedly connected to the inside of the communicating pipe 16, the one-way valve II 23 is in an open state when the suction bag 13 sucks air, the suction force generated by the suction bag 13 can be transmitted to the suction pipe 5 and is in a closed state when the suction bag 13 exhausts air, a pressing plate 17 is fixedly connected to the top of the movable rod 11, a protection pad 18 is fixedly connected to the top of the pressing plate 17, through the arrangement of the suction bag 13, when the suction bag is used, a medical worker presses the pressing plate 17, so that the movable rod 11 pushes the movable plate 12, the movable plate 12 extrudes the suction bag 13 to discharge the air in the suction bag 13 from the one-way valve I14, the pressing plate 17 is loosened, and the one-way valve I, suction bag 13 is under the effect of inside elasticity, can make suction bag 13 produce suction, check valve II is in the open mode, apply a suction to straw 5, so reciprocal, the sample that can the continuity, it is further, make things convenient for medical personnel's use, the through-hole that runs through has been seted up to the lateral wall of pipe 1, lantern ring 19 has been cup jointed to the top of 1 lateral wall of pipe, the equal fixedly connected with branch 20 in both sides of lantern ring 19, reinforcing block 21 has been cup jointed to threaded sleeve 4's lateral wall is fixed, reinforcing block 21's top fixed connection is in the bottom of storage tube 3, storage tube 3 and the positive middle part fixedly connected with scale mark 22 of straw 5.

When in use, the medical staff puts the suction nozzle 6 into the urinary organ, the medical staff puts the thumb on the pressing plate 17, the index finger and the middle finger conveniently carry on the two support rods 20, then the thumb of the medical staff presses the pressing plate 17, so that the movable rod 11 pushes the movable plate 12, the movable plate 12 presses the air-absorbing bag 13 to discharge the air in the air-absorbing bag 13 from the one-way valve I14, the pressing plate 17 is released, the one-way valve I is in a closed state, the air-absorbing bag 13 generates suction under the action of internal elastic force, the one-way valve II is in an open state, the secretion in the urinary organ can enter the conical tube 8 from the suction hole 7 on the suction nozzle 6 by applying a suction force to the suction pipe 5 and applying a suction force to the suction nozzle 6 by the suction pipe 5, then enters the suction tube 5 through the round hole 9 at the top of the conical tube 8, thereby facilitating the sampling and collection of the secretion.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a sampler for urinary system, includes pipe (1), screw ring (2), storage tube (3), threaded sleeve pipe (4), straw (5), suction nozzle (6) and bell tube (8), its characterized in that: the utility model discloses a suction pipe, including threaded ring (2), storage tube (3), suction nozzle (6), threaded ring (2) fixed connection is in the bottom of pipe (1), the lateral wall of storage tube (3) screw thread cup joint at threaded ring (2), threaded sleeve (4) fixed connection is at the middle part of storage tube (3) bottom, the bottom screw thread of suction nozzle (5) is pegged graft at the inside middle part of threaded sleeve (4), suction nozzle (6) fixed connection is in the bottom of suction nozzle (5), suction hole (7) that run through are seted up at the middle part of suction nozzle (6) bottom, conical tube (8) fixed connection is at the inner diapire of suction nozzle (6), round hole (9) that run through are seted up at the middle part at conical tube.

2. A sampler for a urinary system according to claim 1, wherein: the internal diameter of conical tube (8) down increases in proper order from last, and round hole (9) and the axis of inhaling hole (7) are located same perpendicular line.

3. A sampler for a urinary system according to claim 1, wherein: sliding sleeve (10) are inlayed in the middle part at pipe (1) top, the inside slip grafting of sliding sleeve (10) has movable rod (11), the bottom of movable rod (11) passes sliding sleeve (10) and extends to the inside of pipe (1), the bottom fixedly connected with fly leaf (12) of movable rod (11).

4. A sampler for a urinary system according to claim 3, wherein: the lateral wall of fly leaf (12) and the inside wall sliding connection of pipe (1), the bottom fixedly connected with of fly leaf (12) inhale bag (13), the positive middle part of inhale bag (13) is inlayed and is had check valve I (14).

5. A sampler for a urinary system according to claim 4, wherein: the bottom fixedly connected with fixed plate (15) of gasbag (13) of breathing in, fixed plate (15) fixed connection is in the inside bottom of pipe (1), the middle part fixedly connected with communicating pipe (16) of gasbag (13) bottom of breathing in, the inside of pipe (1) and extension to holding tube (3) is run through to the bottom of communicating pipe (16), and the inside fixedly connected with check valve II (23) of communicating pipe (16).

6. A sampler for a urinary system according to claim 3, wherein: the top fixedly connected with of activity pole (11) presses board (17), the top fixedly connected with of pressing board (17) protects pad (18).

7. A sampler for a urinary system according to claim 1, wherein: the through-hole that runs through is seted up to the lateral wall of pipe (1), the fixed cover in top of pipe (1) lateral wall has connect lantern ring (19), the equal fixedly connected with branch (20) in both sides of lantern ring (19).

8. A sampler for a urinary system according to claim 1, wherein: the outer side wall of the threaded sleeve (4) is fixedly sleeved with a reinforcing block (21), the top of the reinforcing block (21) is fixedly connected to the bottom of the storage pipe (3), and the storage pipe (3) and the suction pipe (5) are fixedly connected with scale marks (22) in the front middle.