CN211132398U

CN211132398U - Novel bladder irrigator for urology surgery

Info

Publication number: CN211132398U
Application number: CN201921216345.5U
Authority: CN
Inventors: 陈书勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-07-31
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a novel bladder flusher for uropoiesis surgery relates to medical instrument technical field. It comprises a flushing hose, a catheter, a branch pipe, an injector A and an injector B; the rear end of the flushing hose is fixedly sleeved with a pipe joint; the front end of the liquid guide pipe is in threaded connection with the pipe joint, and the rear end of the liquid guide pipe is in threaded connection with the outlet end of the syringe A; one end of the branch pipe is fixedly communicated with the front part of the outer wall of the liquid guide pipe, and the other end of the branch pipe is in threaded connection with the outlet end of the syringe B; the rear part of the liquid guide pipe and the middle part of the branch pipe are both provided with a cut-off valve; the front end of the flushing hose is provided with an acting mechanism; the action mechanism comprises a flushing and sucking pipe head which is sleeved at the front end inside the flushing hose in a sliding manner; the flushing and sucking pipe head is communicated with the flushing hose; the front end of the flushing and sucking pipe head is of a hemispherical structure. The utility model has the advantages that: it can carry out the washing of a plurality of directions to the bladder, makes to wash more comprehensively, easy operation, and the controllability is strong.

Description

Novel bladder irrigator for urology surgery

Technical Field

The utility model relates to the technical field of medical equipment.

Background

Bladder irrigation refers to the irrigation of bladder with an irrigation fluid to remove blood clots, mucus, bacteria and other foreign matters in bladder, keep the urine drainage smooth, and treat some bladder diseases, such as cystitis and bladder tumor. In the prior art, generally carry out the bladder to the patient through the catheter and wash, however the catheter is only a ordinary hose, and the flush fluid can only wash a direction when washing the bladder, leads to washing incomplete, and in addition, current flusher still has the operation complicacy, and the process of washing and withdrawing is difficult control scheduling problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a novel bladder flusher for uropoiesis surgery, and it can carry out the washing of a plurality of directions to the bladder, makes to wash more comprehensively, easy operation, and the controllability is strong.

The utility model adopts the technical proposal that: provides a novel bladder irrigator for urology surgery, which comprises an irrigation hose, a catheter, a branch pipe, an A syringe and a B syringe; the rear end of the flushing hose is fixedly sleeved with a pipe joint; the front end of the liquid guide pipe is in threaded connection with the pipe joint, and the rear end of the liquid guide pipe is in threaded connection with the outlet end of the syringe A; one end of the branch pipe is fixedly communicated with the front part of the outer wall of the liquid guide pipe, and the other end of the branch pipe is in threaded connection with the outlet end of the syringe B; the rear part of the liquid guide pipe and the middle part of the branch pipe are both provided with a cut-off valve; the front end of the flushing hose is provided with an acting mechanism;

the action mechanism comprises a flushing and sucking pipe head which is sleeved at the front end inside the flushing hose in a sliding manner; the flushing and sucking pipe head is communicated with the flushing hose; the front end of the flushing and sucking pipe head is of a hemispherical structure; water outlet holes are uniformly distributed at the front end of the flushing and sucking pipe head; the left side and the right side of the rear part of the flushing and sucking pipe head are respectively provided with a suction hole; the diameter of the suction hole is larger than that of the water outlet hole; the left side and the right side of the front part of the flushing hose are respectively provided with a conducting hole; the through holes are matched with the suction holes in a one-to-one correspondence manner; a baffle ring is arranged behind the conducting hole; the baffle ring is matched, sleeved and fixed at the front part of the inner wall of the flushing hose; the rear part of the inner wall of the suction tube head is connected with the front part of the inner wall of the flushing hose through a plurality of pull wires.

Further optimizing the technical scheme, a support frame is arranged below a liquid guide pipe of the novel bladder irrigator for the urology surgery; a supporting plate is fixed at the upper end of the supporting frame; the syringe A and the syringe B are correspondingly arranged at the upper end of the supporting plate.

Further optimize this technical scheme, novel uropoiesis is flushing hose outer wall evenly distributed of bladder flusher for surgery has the scale mark.

The beneficial effects of the utility model reside in that:

1. the outlet end of the syringe A is in threaded connection with the liquid guide pipe, the outlet end of the syringe B is in threaded connection with the branch pipe, flushing liquid can be filled in the syringe A, and waste liquid after flushing can be recycled by the syringe B; the rear part of the liquid guide pipe and the middle part of the branch pipe are respectively provided with a cut-off valve, so that the interference in the flushing and suction processes can be avoided; the flushing and sucking pipe head is communicated with the flushing hose, the front end of the flushing and sucking pipe head is of a hemispherical structure, water outlet holes are uniformly distributed at the front end of the flushing and sucking pipe head, bladder can be flushed in multiple directions through the water outlet holes, the flushing range is larger, flushing is more comprehensive, and flushing force of flushing liquid sprayed out through the water outlet holes is larger, so that the flushing effect is better; the left side and the right side of the rear part of the flushing and sucking pipe head are respectively provided with a suction hole, the left side and the right side of the front part of the flushing hose are respectively provided with a through hole, the through holes are in one-to-one corresponding fit with the suction holes, and the through holes are correspondingly communicated with the suction holes, so that flushing waste liquid can be conveniently sucked and recovered; the diameter of the suction hole is larger than that of the water outlet hole, so that foreign matters such as blood clots and mucus in waste liquid can be conveniently sucked, and the suction is smoother.

2. The pull wire can limit the limit position of the forward movement of the flushing and sucking pipe head, and the stop ring can limit the limit position of the backward movement of the flushing and sucking pipe head; the syringe A and the syringe B can be supported by the support frame and the supporting plate, so that medical personnel can wash and treat the bladder of a patient more stably and more labor-saving; wash hose outer wall evenly distributed and have the scale mark, conveniently confirm to wash the hose and stretch into the length of patient's urethra, make medical personnel can confirm at any time that to wash the hose and whether take place to remove along the urethra simultaneously.

Drawings

Fig. 1 is a schematic structural view of the rear part of the utility model;

FIG. 2 is a schematic plan view of the actuator in one of its operating states;

FIG. 3 is a schematic plan view of the actuator in another operating state;

fig. 4 is a schematic axial section of the flushing hose at the through-going hole.

In the figure, 1, flushing the hose; 2. a catheter; 3. a branch pipe; 4. a, an injector; 5. b, an injector; 6. a pipe joint; 7. a shut-off valve; 8. flushing the pipette head; 9. a water outlet hole; 10. a suction hole; 11. a via hole; 12. a baffle ring; 13. a pull wire; 14. a support frame; 15. a support plate; 16. scale lines are marked.

Detailed Description

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

As shown in figure 1, the novel bladder irrigator for urology surgery comprises an irrigation hose 1, a catheter 2, a branch pipe 3, an A syringe 4 and a B syringe 5; the rear end of the flushing hose 1 is fixedly sleeved with a pipe joint 6; the front end of the catheter 2 is in threaded connection with a pipe joint 6, and the rear end is in threaded connection with the outlet end of the A syringe 4; one end of the branch pipe 3 is fixedly communicated with the front part of the outer wall of the liquid guide pipe 2, and the other end is in threaded connection with the outlet end of the syringe B5; the rear part of the liquid guide pipe 2 and the middle part of the branch pipe 3 are both provided with a cut-off valve 7; the front end of the flushing hose 1 is provided with an acting mechanism.

As shown in fig. 2-4, the action mechanism comprises a flushing and sucking pipe head 8 which is sleeved in the front end of the interior of the flushing hose 1 in a sliding manner; the flushing and sucking pipe head 8 is communicated with the flushing hose 1; the front end of the flushing and sucking pipe head 8 is of a hemispherical structure; water outlet holes 9 are uniformly distributed at the front end of the flushing and sucking pipe head 8; the left side and the right side of the rear part of the flushing and sucking pipe head 8 are respectively provided with a suction hole 10; the diameter of the suction hole 10 is larger than that of the water outlet hole 9; the left side and the right side of the front part of the flushing hose 1 are respectively provided with a through hole 11; the through holes 11 are matched with the suction holes 10 in a one-to-one correspondence manner; a baffle ring 12 is arranged behind the conducting hole 11; the baffle ring 12 is matched, sleeved and fixed at the front part of the inner wall of the flushing hose 1; the rear part of the inner wall of the suction tube head is connected with the front part of the inner wall of the flushing hose 1 through a plurality of pull wires 13; a support frame 14 is arranged below the liquid guide pipe 2; a supporting plate 15 is fixed at the upper end of the supporting frame 14; the injector A4 and the injector B5 are correspondingly arranged at the upper end of the supporting plate 15; the outer wall of the flushing hose 1 is uniformly distributed with scale marks 16.

Firstly, the flushing hose 1 is extended into the bladder through the urethra of a patient, the extending length is determined according to the scale mark 16, and medical personnel can determine whether the flushing hose 1 moves along the urethra at any time in the flushing process; after that wash, make the shut-off valve 7 on the catheter 2 open, shut-off valve 7 on the branch pipe 3 closes, through the effect of pushing of A syringe 4, the flush fluid can loop through catheter 2, coupling 6, wash hose 1, finally enter into washing suction tube head 8 department, through the pressure of pushing the flush fluid production, can push washing suction tube head 8 forward, until the stay cord is taut, as shown in figure 2, at this moment, suction hole 10 is blocked by washing hose 1, the flush fluid passes through apopore 9 blowout, the realization is to diversified washing in the bladder. Among this technical scheme, the position that can make through setting up of apopore 9 washes increases, the dynamics of washing increases, and the speed when also can inject the flush fluid through adjustment A syringe 4 realizes the regulation to the dynamics of washing, washing flow moreover, easy operation, and the controllability is strong.

When the liquid is pumped after the washing is finished, the cut-off valve 7 on the liquid guide pipe 2 is closed, the cut-off valve 7 on the branch pipe 3 is opened, the washing and suction pipe head 8 can move backwards through the negative pressure generated by the suction effect of the B syringe 5 until the negative pressure is blocked by the blocking ring 12, as shown in figure 3, at the moment, the suction holes 10 and the through holes 11 are communicated in a one-to-one correspondence manner, and the sucked waste liquid can be respectively pumped into the washing hose 1 through the water outlet holes 9 and the suction holes 10 and finally pumped back into the B syringe 5. Different from the purpose of increasing the impact force by using the water outlet hole 9 with a smaller aperture during flushing, the suction process needs to ensure that the suction is as thorough as possible, so that the suction hole 10 with a larger aperture is needed to be used, so that foreign matters such as blood clots, mucus and the like with larger volume can be smoothly pumped out.

In this technical scheme, A syringe 4 and B syringe 5 can be lifted off at any time, make and can supply the flush fluid in A syringe 4 so that continue to wash, make the space in B syringe 5 empty so that continue to aspirate the waste liquid.

Claims

1. A novel bladder irrigator for urology surgery is characterized in that: comprises a flushing hose (1), a catheter (2), a branch pipe (3), an A injector (4) and a B injector (5); the rear end of the flushing hose (1) is fixedly sleeved with a pipe joint (6); the front end of the catheter (2) is in threaded connection with the pipe joint (6), and the rear end is in threaded connection with the outlet end of the A syringe (4); one end of the branch pipe (3) is fixedly communicated with the front part of the outer wall of the liquid guide pipe (2), and the other end is in threaded connection with the outlet end of the syringe (5) B; the rear part of the liquid guide pipe (2) and the middle part of the branch pipe (3) are respectively provided with a cut-off valve (7); the front end of the flushing hose (1) is provided with an acting mechanism;

the action mechanism comprises a flushing and sucking pipe head (8) which is sleeved at the front end in the flushing hose (1) in a sliding manner; the flushing and sucking pipe head (8) is communicated with the flushing hose (1); the front end of the flushing and sucking pipe head (8) is of a hemispherical structure; water outlet holes (9) are uniformly distributed at the front end of the flushing and sucking pipe head (8); the left side and the right side of the rear part of the flushing and sucking pipe head (8) are respectively provided with a suction hole (10); the diameter of the suction hole (10) is larger than that of the water outlet hole (9); the left side and the right side of the front part of the flushing hose (1) are respectively provided with a through hole (11); the through holes (11) are matched with the suction holes (10) in a one-to-one corresponding way; a baffle ring (12) is arranged behind the through hole (11); the baffle ring (12) is matched, sleeved and fixed at the front part of the inner wall of the flushing hose (1); the rear part of the inner wall of the suction tube head is connected with the front part of the inner wall of the flushing hose (1) through a plurality of pull wires (13).

2. The novel bladder irrigator for urology surgery according to claim 1, characterized by: a support frame (14) is arranged below the liquid guide pipe (2); a supporting plate (15) is fixed at the upper end of the supporting frame (14); the injector A (4) and the injector B (5) are correspondingly arranged at the upper end of the supporting plate (15).

3. The novel bladder irrigator for urology surgery according to claim 1, characterized by: the outer wall of the flushing hose (1) is uniformly distributed with scale marks (16).