阅读说明：本技术 一种泌尿外科用尿道探子 (Urethral probe for urology surgery ) 是由 韩涛 段芬 于 2020-04-20 设计创作，主要内容包括：本发明公开了一种泌尿外科用尿道探子,包括圆盘,所述圆盘的顶部靠近一侧边缘处固定有第一缓冲板,所述第一缓冲板的顶部安装有微型水泵,所述微型水泵的外表面套设有第一保护壳,且第一保护壳的底部通过螺丝钉与圆盘的顶部固定连接。本发明中,在患者排尿的时候,通过将橡胶空心塞塞入到引流长槽的内部,通过微型水泵的发动,从而使得尿液进入到引流长槽,通过引流长槽进入到引流软管的内部,通过引流软管进入到输液短管,通过输液短管进入到二通管道,从而使得尿液进入到微型水泵,通过微型水泵的上的出水端从而可以将尿液排出,在使用上,可以加快患者的尿液排出速度,有效的降低了医护人员的工作时间。(The invention discloses a urethral probe for urology surgery, which comprises a disc, wherein a first buffer plate is fixed at the position, close to one side edge, of the top of the disc, a miniature water pump is installed at the top of the first buffer plate, a first protective shell is sleeved on the outer surface of the miniature water pump, and the bottom of the first protective shell is fixedly connected with the top of the disc through screws. According to the invention, when a patient urinates, the rubber hollow plug is plugged into the drainage long groove, and the micro-pump is started, so that urine enters the drainage long groove, enters the drainage hose through the drainage long groove, enters the infusion short pipe through the drainage hose, and enters the two-way pipeline through the infusion short pipe, so that the urine enters the micro-pump, and can be discharged through the water outlet end of the micro-pump.)

1. A urethral sound for urology surgery, comprising a disc (7), characterized in that: the top of disc (7) is close to one side edge and is fixed with first buffer board (20), miniature pump (17) is installed at the top of first buffer board (20), the surface cover of miniature pump (17) is equipped with first protecting crust (12), and the top fixed connection of screw and disc (7) is passed through to the bottom of first protecting crust (12), the equal distance welding of the interior surface wall in both sides around miniature pump (17) has a plurality of buffer spring (18), and is a plurality of buffer spring (18) divide into two sets altogether, and the one end of a plurality of buffer spring (18) of every group is fixed with blotter (181), and the surface of one side of blotter (181) is attached with the surface of miniature pump (17), the opposite side surface of blotter (181) is close to all around the edge and all is adhered with elasticity sealing layer (19), and the interior surface wall adhesion of one side and first protecting crust (12) of elasticity sealing layer (19), two infusion short pipes (14) are embedded in one side, close to the first protective shell (12), of the top of the disc (7), the top ends and the bottom ends of the two infusion short pipes (14) extend to the outside of the disc (7), a two-way pipeline (11) is communicated between the top ends of the two infusion short pipes (14), the water inlet end and the water outlet end of the micro water pump (17) extend to the outside of the first protective shell (12), and the water inlet end of the micro water pump (17) is fixedly communicated with one end of the two-way pipeline (11);

the disc type electric telescopic handle is characterized in that a second buffer plate (22) is fixed at the edge of the top, close to the other side, of the disc (7), a storage battery (21) is installed at the top of the second buffer plate (22), a second protective shell (8) is sleeved on the outer surface of the storage battery (21), the bottom of the second protective shell (8) is fixedly connected with the top of the disc (7) through screws, a charging interface (9) is arranged at the top of the storage battery (21), the top of the charging interface (9) extends to the outside of the second protective shell (8), a miniature electric telescopic handle (5) is installed at the center of the bottom of the disc (7), an inner sleeve (4) is fixed at the bottom end of the miniature electric telescopic handle (5), an outer sleeve (3) is sleeved on the sliding sleeve of the inner sleeve (4), and the top and the bottom of the inner sleeve (, the top of disc (7) is close to one side of second protective housing (8) and inlays and is equipped with gaseous nozzle stub (101), and the top and the bottom of gaseous nozzle stub (101) all extend to the outside of disc (7), the top intercommunication of gaseous nozzle stub (101) has extrusion rubber ball (10).

2. A urological urethral sound as claimed in claim 1, wherein: the bottom end of the inner sleeve (4) is provided with a rubber probe (2), and the outer surface of the rubber probe (2) is fixed with an air bag (1).

3. A urological urethral sound as claimed in claim 1, wherein: the inside of interior sleeve pipe (4) is inlayed and is equipped with gas pipe (15), and the top of gas pipe (15) extends to the outside of interior sleeve pipe (4), rubber probe (2) are passed to the bottom of gas pipe (15), and the bottom of gas pipe (15) extends to the inside of gasbag (1).

4. A urological urethral sound as claimed in claim 3, wherein: the top end of the gas pipe (15) is communicated with a gas hose (6), and the top end of the gas hose (6) is fixedly communicated with the bottom end of the gas short pipe (101).

5. A urological urethral sound as claimed in claim 1, wherein: drainage elongated slots (16) are formed in surface wall interlayers on two sides of the outer sleeve (3) in the vertical direction, and rubber hollow plugs (23) are embedded in the drainage elongated slots (16) close to the top edges.

6. A urological urethral sound as claimed in claim 5, wherein: the rubber hollow plugs (23) are provided with two rubber hollow plugs, the top ends of the two rubber hollow plugs (23) are communicated with drainage hoses (13), and the bottom ends of the two drainage hoses (13) are fixedly communicated with the bottom ends of the two short infusion pipes (14) respectively.

7. A urological urethral sound as claimed in claim 1, wherein: the outer surface of interior sleeve pipe (4) is close to top edge cover and is equipped with plectane (24), the outside of plectane (24) is along the equidistance slip of circumferencial direction and is inlayed and be equipped with a plurality of sliding balls (25), and the interior table wall slip of one side surface of a plurality of sliding balls (25) and outer tube (3).

8. A urological urethral sound as claimed in claim 1, wherein: the inner surface wall of the outer sleeve (3) is welded with a circular plate (26) close to the edge of the bottom, and the inner surface wall of the circular plate (26) is in sliding penetration with the outer surface of the inner sleeve (4).

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a urethral probe for urinary surgery.

Background

The urethral probe is a special metal catheter and is most commonly used for treating urethral stricture, so the urethral probe can be only used by a urinary surgeon, and the urethral probe is a medical tool which is commonly used and necessary for the urinary surgery, so that the doctor can know whether the urethra has the stricture and the stricture part and can also play a role in treatment, the urethral probe is correctly used, the diagnosis of the disease is greatly facilitated, but in the prior art, the urethral probe is inserted into the interior of the urethra, the urethra probe is driven by the hands of medical staff to do reciprocating motion back and forth, so as to expand the urethra of the patient, in use, the workload of the hands of medical staff can be greatly increased, and the prior urethral probe only carries out slow drainage through the drainage tube when carrying out drainage on a patient, in use, the labor time of medical staff can be increased, and the medical staff is inconvenient to work.

Disclosure of Invention

The invention aims to: in using, through miniature electric telescopic handle's starting, can make interior sleeve pipe carry out automatic reciprocating motion, can expand patient's urethra, reduce medical personnel's work load, simultaneously through miniature pump's starting, can accelerate patient's urination speed to can reduce medical personnel's operating time.

The technical scheme adopted by the invention is as follows: a urethral sound for urology surgery, includes the disc, the top of disc is close to one side edge department and is fixed with first buffer board, miniature pump is installed at the top of first buffer board, miniature pump's surface cover is equipped with first protective housing, and the top fixed connection of screw and disc is passed through to the bottom of first protective housing, the equidistant welding of surface wall has a plurality of buffer spring in both sides around miniature pump, a plurality of buffer spring divide into two sets ofly altogether, and the one end of a plurality of buffer spring of every group is fixed with the blotter, and one side surface of blotter is attached with miniature pump's surface, the opposite side surface of blotter is close to all adhesion elasticity sealing layer of edge all around, and one side of elasticity sealing layer and the interior surface wall adhesion of first protective housing, the one side of the top of disc close to first protective housing all inlays and is equipped with two root canals of infusing, and the top and the bottom of two infusion nozzle stub all extend to the outside of disc, two the intercommunication has two to lead to the pipeline between the top of infusion nozzle stub, miniature pump's the end of intaking and the play water end all extend to the outside of first protecting crust, and miniature pump's the end of intaking and the fixed intercommunication of one end that leads to the pipeline of two.

A second buffer plate is fixed at the edge of the top of the disc close to the other side, a storage battery is arranged at the top of the second buffer plate, a second protective shell is sleeved on the outer surface of the storage battery, the bottom of the second protective shell is fixedly connected with the top of the disc through screws, the top of the storage battery is provided with a charging interface, the top of the charging interface extends to the outside of the second protective shell, a miniature electric telescopic rod is arranged at the center of the bottom of the disc, an inner sleeve is fixed at the bottom end of the miniature electric telescopic rod, an outer sleeve is sleeved on the inner sleeve in a sliding manner, the top end and the bottom end of the inner sleeve pipe extend to the outside of the outer sleeve pipe, a gas short pipe is embedded at one side of the top of the disc close to the second protective shell, and the top end and the bottom end of the gas short pipe both extend to the outside of the disc, and the top end of the gas short pipe is communicated with an extrusion rubber ball.

The bottom end of the inner sleeve is provided with a rubber probe, and the outer surface of the rubber probe is fixed with an air bag.

Wherein, interior sheathed tube inside inlays and is equipped with the gas pipe, and the top of gas pipe extends to interior sheathed tube outside, the rubber probe is passed to the bottom of gas pipe, and the bottom of gas pipe extends to the inside of gasbag.

The top end of the gas pipe is communicated with a gas hose, and the top end of the gas hose is fixedly communicated with the bottom end of the gas short pipe.

The outer sleeve is characterized in that drainage long grooves are formed in the surface wall interlayers on two sides of the outer sleeve in the vertical direction, and rubber hollow plugs are embedded in the drainage long grooves close to the top edges.

The rubber hollow plugs are provided with two rubber hollow plugs, the top ends of the two rubber hollow plugs are communicated with drainage hoses, and the bottom ends of the two drainage hoses are fixedly communicated with the bottom ends of the two short infusion pipes respectively.

The outer surface of the inner sleeve is provided with a circular plate close to the edge of the top, the outer side of the circular plate is provided with a plurality of sliding beads in a sliding manner along the circumferential direction at equal intervals, and the outer surface of one side of the plurality of sliding beads slides along the inner surface wall of the outer sleeve.

The inner surface wall of the outer sleeve is welded with a circular ring plate close to the edge of the bottom, and the inner surface wall of the circular ring plate is in sliding penetration with the outer surface of the inner sleeve.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, when the urethra of the patient is expanded, the outer sleeve is inserted into the urethra of the patient, the extrusion rubber ball is extruded, so that gas enters the gas short pipe, the gas enters the gas hose, the gas enters the gas pipe, the gas can fill the air bag, the urethra of the patient can be expanded, the inner sleeve can reciprocate in the outer sleeve through the reciprocating starting of the miniature electric telescopic rod, the urethra of the patient can be conveniently expanded in use, and the workload of medical staff is effectively reduced.

2. According to the invention, when a patient urinates, the rubber hollow plug is plugged into the drainage long groove, and the micro-pump is started, so that urine enters the drainage long groove, enters the drainage hose through the drainage long groove, enters the infusion short pipe through the drainage hose, and enters the two-way pipeline through the infusion short pipe, so that the urine enters the micro-pump, and can be discharged through the water outlet end of the micro-pump.

3. According to the invention, when the inner sleeve reciprocates in the outer sleeve, the sliding friction force between the inner sleeve and the outer sleeve can be reduced by the plurality of sliding beads on the circular plate, so that the inner sleeve can do better reciprocating motion, and meanwhile, the inner sleeve and the inner surface wall of the circular plate slidably penetrate through, so that the inner sleeve can do stable reciprocating motion, and the urethra of a patient can be conveniently expanded in use.

Drawings

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

FIG. 2 is a left side cross-sectional view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a top cross-sectional view of a disk of the present invention;

FIG. 5 is an enlarged view of a portion of section A of FIG. 2 in accordance with the present invention;

fig. 6 is an enlarged view of a portion B of fig. 2 in section according to the present invention.

The labels in the figure are: 1. an air bag; 2. a rubber probe; 3. an outer sleeve; 4. an inner sleeve; 5. a miniature electric telescopic rod; 6. a gas hose; 7. a disc; 8. a second protective shell; 9. a charging interface; 10. extruding the rubber ball; 101. a short gas pipe; 11. a two-way pipeline; 12. a first protective case; 13. a drainage hose; 14. a short infusion tube; 15. a gas pipe; 16. a drainage elongated slot; 17. a micro water pump; 18. a buffer spring; 181. a cushion pad; 19. an elastomeric sealing layer; 20. a first buffer plate; 21. a storage battery; 22. a second buffer plate; 23. A rubber hollow plug; 24. a circular plate; 25. a sliding bead; 26. a circular ring plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.