CN218356838U

CN218356838U - Bladder irrigator for urology surgery

Info

Publication number: CN218356838U
Application number: CN202221685620.XU
Authority: CN
Inventors: 徐挺
Original assignee: Jinhua People 's Hospital
Current assignee: Jinhua People 's Hospital
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-01-24
Anticipated expiration: 2032-07-01

Abstract

The utility model provides a bladder flusher for uropoiesis surgery, including pressing the case, washing mechanism and adjustment mechanism, wash the mechanism top and be equipped with the pressure regulating case, pressure regulating case and washing mechanism fixed connection, the inside adjustment mechanism that is equipped with of pressure regulating incasement portion, adjustment mechanism part subassembly rotates with the pressure regulating case to be connected. The utility model discloses an add the pressure regulating box, be equipped with two sets of stripper plates in the pressure regulating box, two sets of stripper plates pass through adjustment mechanism and connect, put into the pressure regulating box with the infusion bottle when carrying out the bladder and wash in, through the position of adjustment mechanism control stripper plate in the pressure regulating box, and then realize the regulation to infusion bottle external pressure, with this adjustment range of increase infusion flow rate, improve the cleaning efficiency, through addding micro heater, micro heater fixed mounting is on the feed liquor pipe on the three-way pipe, can pass through micro heater when liquid gets into the three-way pipe, micro heater heats slightly with the liquid that gets into, prevent that the washing liquid temperature from crossing low can amazing patient's bladder.

Description

Bladder irrigator for urology surgery

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a bladder flusher for uropoiesis surgery.

Background

The bladder is a muscular sac-like organ that stores urine, and its shape, size, position and wall thickness vary with the degree of filling of the urine. Generally, the average adult bladder capacity is 350-500 ml, and when the volume exceeds 500 ml, pain is caused by excessive tension of the bladder wall.

The bladder irrigation is a method of filling a solution into the bladder by using a catheter and then draining the filled liquid by using a siphon principle, and aims to keep the urine drainage of a patient with the catheter kept unobstructed; removing blood clots, mucus, bacteria and other foreign matters in the bladder to prevent infection; for some bladder diseases, two methods are commonly used for bladder irrigation, namely a closed irrigation method, namely infusion bottle irrigation, and an open irrigation method, namely a bladder irrigator or a large syringe.

The prior bladder irrigator can only extrude and drip the solution in an infusion bottle into an infusion tube by the pressure of external air pressure, so the flow rate regulation range of the infusion is smaller, the time consumed by the cleaning is longer, the cleaning efficiency is lower, the prior bladder irrigator can not heat the input cleaning solution, patients feel uncomfortable when the bladder irrigator is used in a lower temperature environment, and the bladder of the patients is seriously injured secondarily.

Therefore, there is a need to provide a new bladder irrigator for urology surgery to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a bladder irrigator for urinary surgery.

The utility model provides a bladder flusher for uropoiesis surgery includes: the flushing device comprises a pressure regulating box, a flushing mechanism and an adjusting mechanism, wherein the pressure regulating box is arranged above the flushing mechanism and fixedly connected with the flushing mechanism, the adjusting mechanism is arranged in the pressure regulating box, and part of components of the adjusting mechanism are rotationally connected with the pressure regulating box.

Preferably, the flushing mechanism comprises a three-way pipe, a liquid absorber and a flow regulating valve, a micro heater is sleeved at the upper end of the three-way pipe and fixedly clamped with the three-way pipe, a flow control valve is sleeved at the lower end of the three-way pipe and fixedly clamped with the three-way pipe, the liquid absorber is arranged at the right end of the three-way pipe and fixedly connected with the port of the three-way pipe.

Preferably, the pressure regulating box comprises a box body, an extrusion plate, an adjusting mechanism and a box cover, the box body is of a square cavity structure, a movable groove is formed in the right side face of the box body and is of a through groove structure, the movable groove is communicated with the inside of the box body, two groups of extrusion plates are symmetrically arranged inside the box body and are movably connected with the box body, the box cover is arranged at the port position above the box body and fixedly clamped with the box body, and a connecting ring is fixedly connected to the middle of the upper surface of the box cover.

Preferably, the opposite surfaces of the two groups of the extrusion plates are respectively provided with air bags which are in shuttle-shaped structures and are adhered to the extrusion plates.

Preferably, a fixing plate is arranged in the middle of the movable groove and integrally connected with the box body, a circular through hole is formed in the middle of the fixing plate, an adjusting mechanism is arranged in the movable groove, and a part of components of the adjusting mechanism is rotatably connected with the inner wall of the movable groove.

Preferably, adjustment mechanism includes two-way threaded rod, sliding sleeve, drive gear and output gear, and two-way threaded rod both ends are connected with the inner wall rotation about the movable slot respectively, and two sets of baffles are equipped with to two-way threaded rod intermediate position symmetry, baffle and two-way threaded rod body coupling.

Preferably, the middle of the bidirectional threaded rod is sleeved with a driving gear, the driving gear is located between the two groups of baffles, the driving gear is fixedly connected with the bidirectional threaded rod, the left end and the right end of the bidirectional threaded rod are respectively sleeved with a sliding sleeve, the sliding sleeves are in threaded connection with the bidirectional threaded rod, and the two groups of sliding sleeves are respectively fixedly connected with the two groups of extrusion plates.

Preferably, one side of the driving gear is provided with an adjusting rod, the adjusting rod penetrates through a through hole in the fixing plate to be connected with the fixing plate in a rotating mode, an output gear is arranged between the adjusting rod and the driving gear, the output gear is fixedly connected with the adjusting rod, and the driving gear is connected with the output gear in a meshed mode.

Compared with the prior art, the utility model provides a bladder flusher for uropoiesis surgery has following beneficial effect:

1. through addding the pressure regulating box, be equipped with two sets of stripper plates in the pressure regulating box, two sets of stripper plates pass through adjustment mechanism and connect, put into the pressure regulating box with the infusion bottle when carrying out the bladder and wash, through the position of adjustment mechanism control stripper plate in the pressure regulating box, and then realize the regulation to infusion bottle external pressure, with this adjustment range of increase infusion velocity of flow, improve the cleaning efficiency, effectively solved current bladder flusher can only rely on the pressure of external atmospheric pressure to drip to the transfer line in with the infusion bottle solution extrusion, consequently, the velocity of flow control range of infusion is less, the time that the washing consumes is longer, the lower problem of cleaning efficiency.

2. Through addding micro heater, micro heater fixed mounting is on the feed liquor pipe on the three-way pipe, can pass through micro heater when liquid gets into the three-way pipe, and micro heater heats the liquid that gets into a little, prevents that the washing liquid temperature is low can amazing patient's bladder, has effectively solved current bladder flusher and can not heat the washing liquid of inputing, uses in the lower environment of temperature and can make patient feel uncomfortable, serious can cause the problem of secondary damage to patient's bladder.

Drawings

FIG. 1 is a schematic view of a bladder irrigator for urinary surgery according to a preferred embodiment of the present invention;

FIG. 2 is a schematic, disassembled view of the pressure regulating box shown in FIG. 1;

FIG. 3 is a schematic view of the flushing mechanism of FIG. 1;

fig. 4 is a schematic structural view of the adjusting mechanism shown in fig. 2.

Reference numbers in the figures: 1. a pressure regulating box; 2. a flushing mechanism; 3. a box body; 4. a pressing plate; 5. an air bag; 6. An adjustment mechanism; 7. a box cover; 8. a connecting ring; 9. a movable groove; 10. a fixing plate; 11. a three-way pipe; 12. A liquid aspirator; 13. a flow regulating valve; 14. a micro-heater; 15. a bidirectional threaded rod; 16. a sliding sleeve; 17. adjusting a rod; 18. a baffle plate; 19. a drive gear; 20. an output gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural view of a preferred embodiment of the bladder irrigator for urology surgery of the present invention, and fig. 2 is a schematic structural exploded view of the pressure regulating box shown in fig. 1; FIG. 3 is a schematic structural view of the flushing mechanism shown in FIG. 1; fig. 4 is a schematic structural view of the adjusting mechanism shown in fig. 2.

In the specific implementation process, as shown in fig. 1 and 3, the pressure regulating tank comprises a pressure regulating tank 1, a flushing mechanism 2 and an adjusting mechanism 6, the flushing mechanism 2 comprises a three-way pipe 11, a liquid sucker 12 and a flow regulating valve 13, a micro heater 14 is sleeved at the upper end of the three-way pipe 11, the micro heater 14 is fixedly clamped with the three-way pipe 11, the micro heater 14 is installed at a liquid inlet pipe on the three-way pipe 11, liquid entering the liquid sucker 12 can be heated by the micro heater 14, the temperature of the liquid entering the liquid sucker 12 is not too low, irritation to the bladder of a patient is avoided, a flow control valve is sleeved at the lower end of the three-way pipe 11 and fixedly clamped with the three-way pipe 11 and used for adjusting the flow rate of liquid outlet in the three-way pipe 11, the flushing speed is adjusted according to the needs of the patient, discomfort of the patient is reduced, the liquid sucker 12 is arranged at the right end of the three-way pipe 11 and fixedly connected with the port of the three-way pipe 11, a liquid flushing pipe is used for sucking liquid in an infusion bottle and pressurizing and inputting the liquid into the bladder to the patient, the purpose of cleaning is achieved, the pressure regulating tank 1 is arranged above the flushing mechanism 2 and fixedly connected with the pressure regulating tank 1.

Referring to fig. 2, the pressure regulating box 1 includes a box body 3, an extrusion plate 4, an adjusting mechanism 6 and a box cover 7, the box body 3 is of a square cavity structure, a movable groove 9 is formed in the right side surface of the box body 3, the movable groove 9 is of a through groove structure, the movable groove 9 is communicated with the inside of the box body 3, two groups of extrusion plates 4 are symmetrically arranged inside the box body 3, the extrusion plates 4 are movably connected with the box body 3, an infusion bottle placed inside the box body 3 is pressurized through the extrusion plates 4, the dropping speed of liquid in the infusion bottle is properly increased according to the applied pressure, the cleaning efficiency is increased, the box cover 7 is arranged at a port above the box body 3, the box cover 7 is fixedly clamped with the box body 3, a connecting ring 8 is fixedly connected to the middle of the upper surface of the box cover 7, the box body 3 can be hung on the infusion frame through the connecting ring 8, air bags 5 are respectively arranged on opposite surfaces of the two groups of the infusion frame 4, the air bags 5 are of a shuttle-shaped structure, the air bags 5 are pasted on the extrusion plates 4, the extrusion plates 4 are in contact with the infusion bottle through the air bags 5, the extrusion plates, the contact with the infusion bottle can increase the contact area between the infusion bottle, the extrusion plates 4, the infusion bottle, the pressure can be applied to the infusion bottle within a limited movable range, and damage of the extrusion plates 4 can be prevented.

Referring to fig. 2 and 4, a fixed plate 10 is arranged in the middle of the movable groove 9, the fixed plate 10 is integrally connected with the box body 3, a circular through hole is formed in the middle of the fixed plate 10, an adjusting mechanism 6 is arranged inside the movable groove 9, a part of components of the adjusting mechanism 6 is rotatably connected with the inner wall of the movable groove 9, the adjusting mechanism 6 comprises a bidirectional threaded rod 15, a sliding sleeve 16, a driving gear 19 and an output gear 20, two ends of the bidirectional threaded rod 15 are rotatably connected with the left inner wall and the right inner wall of the movable groove 9 respectively, two groups of baffles 18 are symmetrically arranged in the middle of the bidirectional threaded rod 15, the baffles 18 are integrally connected with the bidirectional threaded rod 15, the driving gear 19 is sleeved in the middle of the bidirectional threaded rod 15 and located between the two groups of baffles 18, the driving gear 19 is fixedly connected with the bidirectional threaded rod 15, the sliding sleeve 16 is sleeved at the left end and the right end of the bidirectional threaded rod 15 respectively, the sliding sleeve 16 is in threaded connection with the bidirectional threaded rod 15, and the two groups of sliding sleeves 16 are fixedly connected with the two groups of extrusion plates 4 respectively.

Referring to fig. 4, an adjusting rod 17 is disposed on one side of a driving gear 19, the adjusting rod 17 penetrates through a through hole in the fixing plate 10 and is rotatably connected with the fixing plate 10, an output gear 20 is disposed between the adjusting rod 17 and the driving gear 19, the output gear 20 is fixedly connected with the adjusting rod 17, the driving gear 19 is meshed with the output gear 20, the output gear 20 is driven by the adjusting rod 17 to rotate, the output gear 20 rotates to drive a bidirectional threaded rod 15 to rotate, the bidirectional threaded rod 15 rotates to respectively drive two sets of sliding sleeves 16 to approach to or separate from each other along the bidirectional threaded rod 15, the two sets of extrusion plates 4 respectively move synchronously with the two sets of sliding sleeves 16, position adjustment of the adjusting mechanism 6 on the two sets of extrusion plates 4 is achieved, and pressure adjustment of the extrusion plates 4 on an infusion bottle is further achieved.

The utility model provides a theory of operation as follows: the utility model discloses when using, at first put into pressure regulating box 1 with the infusion bottle, then hang pressure regulating box 1 in suitable position, then will wash mechanism 2 respectively with pressure regulating box 1 and patient keep somewhere the needle tubing and be connected, through 6 slowly adjustment of adjustment mechanism to the pressure of infusion bottle, according to the reaction of patient in with pressure regulating box 1 to the pressure regulation of infusion bottle to the furthest that the patient can accept in order to improve and wash efficiency.

The utility model discloses the circuit and the control of miniature heater, flow control valve that relate to are prior art, do not carry out too much repetition here.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A bladder irrigator for urology surgery comprising: the device comprises a pressure regulating box (1), a flushing mechanism (2) and an adjusting mechanism (6), and is characterized in that the pressure regulating box (1) is arranged above the flushing mechanism (2), the pressure regulating box (1) is fixedly connected with the flushing mechanism (2), the adjusting mechanism (6) is arranged inside the pressure regulating box (1), and partial components of the adjusting mechanism (6) are rotatably connected with the pressure regulating box (1).

2. The urinary bladder irrigator for surgical department according to claim 1, wherein the irrigator (2) comprises a three-way pipe (11), a liquid aspirator (12) and a flow regulating valve (13), a micro heater (14) is sleeved on the upper end of the three-way pipe (11), the micro heater (14) is fixedly clamped with the three-way pipe (11), a flow control valve is sleeved on the lower end of the three-way pipe (11), the flow control valve is fixedly clamped with the three-way pipe (11), the liquid aspirator (12) is arranged at the right end of the three-way pipe (11), and the liquid aspirator (12) is fixedly connected with the port of the three-way pipe (11).

3. The urinary surgery bladder irrigator according to claim 1, wherein the pressure regulating tank (1) comprises a tank body (3), squeezing plates (4), an adjusting mechanism (6) and a tank cover (7), the tank body (3) is of a square cavity structure, a movable groove (9) is formed in the right side surface of the tank body (3), the movable groove (9) is of a through groove structure, the movable groove (9) is communicated with the inside of the tank body (3), two groups of squeezing plates (4) are symmetrically arranged in the tank body (3), the squeezing plates (4) are movably connected with the tank body (3), the tank cover (7) is arranged at the upper port of the tank body (3), the tank cover (7) is fixedly clamped with the tank body (3), and a connecting ring (8) is fixedly connected to the middle of the upper surface of the tank cover (7).

4. A urinary bladder irrigator according to claim 3, wherein the two sets of squeeze plates (4) are provided with air bags (5) on opposite sides, the air bags (5) are in a shuttle-shaped structure, and the air bags (5) are adhered to the squeeze plates (4).

5. The urinary bladder irrigator for surgical department according to claim 3, wherein a fixing plate (10) is arranged in the middle of the movable groove (9), the fixing plate (10) is integrally connected with the box body (3), a circular through hole is formed in the middle of the fixing plate (10), the adjusting mechanism (6) is arranged in the movable groove (9), and partial components of the adjusting mechanism (6) are rotatably connected with the inner wall of the movable groove (9).

6. The urinary bladder irrigator for surgical department according to claim 1, wherein the adjusting mechanism (6) comprises a bidirectional threaded rod (15), a sliding sleeve (16), a driving gear (19) and an output gear (20), two ends of the bidirectional threaded rod (15) are respectively connected with the left and right inner walls of the movable groove (9) in a rotating manner, two groups of baffles (18) are symmetrically arranged in the middle of the bidirectional threaded rod (15), and the baffles (18) are integrally connected with the bidirectional threaded rod (15).

7. The urinary bladder irrigator for surgical department according to claim 6, wherein a driving gear (19) is sleeved in the middle of the bidirectional threaded rod (15), the driving gear (19) is positioned between the two groups of baffles (18), the driving gear (19) is fixedly connected with the bidirectional threaded rod (15), sliding sleeves (16) are respectively sleeved at the left end and the right end of the bidirectional threaded rod (15), the sliding sleeves (16) are in threaded connection with the bidirectional threaded rod (15), and the two groups of sliding sleeves (16) are respectively fixedly connected with the two groups of extrusion plates (4).

8. The urinary bladder irrigator for surgical use according to claim 6, wherein an adjusting lever (17) is provided on one side of the driving gear (19), the adjusting lever (17) passes through a through hole of the fixing plate (10) and is rotatably connected with the fixing plate (10), an output gear (20) is provided between the adjusting lever (17) and the driving gear (19), the output gear (20) is fixedly connected with the adjusting lever (17), and the driving gear (19) is engaged with the output gear (20).