CN210750563U - Bladder flushing device capable of controlling water temperature and used for prostate postoperative patient - Google Patents

Bladder flushing device capable of controlling water temperature and used for prostate postoperative patient Download PDF

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Publication number
CN210750563U
CN210750563U CN201921268581.1U CN201921268581U CN210750563U CN 210750563 U CN210750563 U CN 210750563U CN 201921268581 U CN201921268581 U CN 201921268581U CN 210750563 U CN210750563 U CN 210750563U
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China
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negative pressure
air inlet
barrel
heating
fixedly connected
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Expired - Fee Related
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CN201921268581.1U
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Chinese (zh)
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史睿喆
张瑜
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First Affiliated Hospital of Zhengzhou University
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First Affiliated Hospital of Zhengzhou University
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Abstract

A bladder flushing device capable of controlling water temperature and used for a patient after prostate operation comprises a double-cavity tube, wherein the rear end of the double-cavity tube is divided into a flushing tube and a liquid return tube, the rear end of the flushing tube is connected with a heating barrel through a second ball valve, the bottom side of the heating barrel is detachably connected with a recovery barrel, and the liquid return tube is connected to the top end of the recovery barrel; the bottom of the heating barrel is provided with an electric heating wire, the side end of the top of the heating barrel is connected with a pressure relief valve, and the top end of the heating barrel is in threaded connection with a pressurizing cover; the side end of the bottom of the recycling bin is connected with a first ball valve; the side end of the recovery barrel is provided with a negative pressure piston capable of sliding left and right, and the end surface of the negative pressure piston is provided with a plurality of one-way air outlet valves; the bottom of the pressurizing cover is provided with a pressurizing piston capable of sliding up and down, and the end surface of the pressurizing piston is provided with a plurality of one-way air inlet valves; the inner side of the front end of the flushing pipe is provided with a one-way water outlet valve. The utility model discloses solved effectively that current equipment temperature can not stable control at 37 ℃, wash the problem that the efficiency is low, wash back liquid easy reflux, can not help to resume the bladder function.

Description

Bladder flushing device capable of controlling water temperature and used for prostate postoperative patient
Technical Field
The utility model belongs to the technical field of medical instrument and specifically relates to a prostate postoperative patient of steerable temperature uses bladder washing unit is related to.
Background
Prostate diseases are common diseases of adult men, and generally refer to prostatitis, prostatic hyperplasia, prostate cancer and the like. Prostatitis is an inflammation of the prostate. Roughly classified into acute and chronic, but the causative agent is caused by bacterial and non-bacterial infections. The main symptoms are pain in urination, whitish urine, burning urine, frequent micturition, distending pain and discomfort of lower abdomen and perineum; when severe, it may cause heat generation. Benign prostatic hyperplasia is the most common benign disease among causes of micturition disorders in middle-aged and elderly men. It is mainly manifested by the hyperplasia of interstitial and glandular components of prostate gland in histology, enlargement of prostate gland in anatomy, clinical symptoms such as lower urinary tract symptoms and urinary bladder outlet obstruction. Prostate cancer is often asymptomatic in the early stage, and when cancer cells grow, prostate bodies become large and press the urethra to cause dysuria. These cancer cells can spread with the blood to other parts of the body. Generally, the course of the disease is slow and the late stage of the disease can cause symptoms such as bladder neck obstruction and distant metastasis.
When the bladder of a patient is flushed after a prostate operation, 3000ml of normal saline is used for flushing the bladder due to blood vessel blockage, and the normal water is particularly cold, so that blood clots are easily caused, bladder spasm can possibly occur, and symptoms such as body temperature reduction, chill, general discomfort and the like can also occur.
In the patent application with the application number of CN201620612740.5, a warmer special for a bladder irrigation tube is disclosed, which comprises a solution bag, a buffer bag communicated with the solution bag through a liquid guide tube, a liquid outlet tube arranged at the lower end of the buffer bag, a three-way valve arranged at the outlet of the liquid outlet tube, an irrigation tube arranged on a first outlet of the three-way valve and a return tube arranged on a second outlet of the three-way valve, wherein the other end of the return tube is communicated with the solution bag; the outer wall of the liquid guide pipe is wrapped with a hollow cavity, the hollow cavity is provided with a water inlet, the water inlet is spirally connected with a cover, and the outer wall of the liquid outlet pipe is pasted with a temperature-sensing color-changing sheet.
Although the problem of too low a temperature of the rinsing liquid is solved in the above patent application, there are still some problems: 1) the temperature can not be stably controlled to be about 37 ℃, and the temperature regulation is troublesome; 2) the flushing is carried out in a dripping mode, so that the flushing efficiency is low; 2) the flushed liquid is easy to flow back to pollute the flushing liquid; 3) the return of irrigation fluid does not help to restore bladder function.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a prostate postoperative patient of steerable temperature uses bladder washing unit, solved effectively that current equipment temperature can not stable control at 37 ℃, wash the problem that the efficiency is low, wash back liquid easily flow back, can not help recovering the bladder function.
In order to solve the above problems, the utility model adopts the following technical proposal:
a bladder flushing device capable of controlling water temperature and used for a patient after prostate operation comprises a double-cavity tube, wherein the rear end of the double-cavity tube is divided into a flushing tube and a liquid return tube, the rear end of the flushing tube is connected with a heating barrel through a second ball valve, the bottom side of the heating barrel is detachably connected with a recovery barrel, and the liquid return tube is connected to the top end of the recovery barrel; the bottom of the heating barrel is provided with an electric heating wire, the side end of the top of the heating barrel is connected with a pressure release valve, and the top end of the heating barrel is in threaded connection with a pressure applying cover; the side end of the bottom of the recovery barrel is connected with a first ball valve; a negative pressure piston capable of sliding left and right is arranged at the side end of the recovery barrel, and a plurality of one-way air outlet valves are arranged on the end surface of the negative pressure piston; the bottom of the pressurizing cover is provided with a pressurizing piston capable of sliding up and down, and the end surface of the pressurizing piston is provided with a plurality of one-way air inlet valves; the inner side of the front end of the flushing pipe is provided with a one-way water outlet valve.
Preferably, the pressure cover is the hollow round platform structure, pressure cover bottom with pressure piston sliding connection, pressure piston top fixedly connected with air inlet push rod, air inlet push rod top articulates there is the connecting rod that admits air, the connecting rod end that admits air rotationally is connected with the air intake cam, the air intake connecting rod rotationally connect in the non-centre of a circle position of air intake cam terminal surface, air intake cam axle center department fixedly connected with air inlet motor, the inboard middle part of pressure cover is provided with annular mounting panel, the air intake motor is fixed in the mounting panel top, pressure cover top threaded connection has the operation lid, the handle of pressure cover top both sides fixedly connected with inverted U-shaped.
Preferably, the second ball valve is connected to the bottom of the side end of the heating barrel, a heating partition plate is arranged at the bottom of the heating barrel, and the electric heating wire is fixedly connected with the heating partition plate;
heating barrel head portion left and right sides all is provided with connecting screw, retrieve barrel head portion left and right sides and all be provided with the engaging lug, the engaging lug top is provided with the longitudinal section downwards and is criss-cross draw-in groove, connecting screw is located in the draw-in groove, the equal threaded connection in connecting screw outer end has coupling nut.
Preferably, a negative pressure pipe is connected to the side end of the recycling bin, the negative pressure piston is slidably connected in the negative pressure pipe, a negative pressure pull rod is fixedly connected to the outer end of the negative pressure piston, a negative pressure connecting rod is hinged to the outer end of the negative pressure pull rod, the negative pressure connecting rod is rotatably connected with a negative pressure cam shaft, the negative pressure cam shaft is rotatably connected to the outer side of the recycling bin, a negative pressure gear is fixedly connected to the negative pressure cam shaft, the negative pressure gear is in meshing connection with an incomplete gear, the incomplete gear is fixedly connected with a negative pressure motor, and the negative pressure motor; the recycling bin fixedly connected with protection box in the negative pressure pipe outside, the protection box outside is provided with the ventilation hole.
Preferably, the side wall of the front end of the double-cavity tube is provided with a plurality of uniformly distributed waist-shaped side holes, and the front end of the double-cavity tube is smooth and spherical.
Preferably, the decompression valve comprises a valve body with a T-shaped longitudinal section, a decompression screw rod is connected to the inner thread of the middle pipe of the valve body, a decompression piston is fixedly connected to the inner end of the decompression screw rod, and a rotating handle is fixedly connected to the outer end of the decompression screw rod.
Preferably, one-way admission valve, one-way outlet valve and one-way outlet valve structure are the same, all include the body, the inboard upper and lower part of body all is provided with annular holding ring, baffle and spring have been placed in proper order to the holding ring inboard, open the arc groove that has evenly distributed around the baffle.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. the temperature is stably controlled to be about 37 ℃, the water temperature can be visually observed, the flushing comfort and the safety of a patient are improved, and the condition of blood clots or spasm caused by too low water temperature is reduced;
2. the flushing efficiency is high, the output speed of the flushing liquid is stable, and the discomfort of a patient caused by too high flushing speed can not occur;
3. the liquid after washing can not flow back, thereby reducing the pollution of the washing liquid and improving the sanitation and safety of the operation;
4. the flushing fluid can help to recover the bladder function during backflow, and the function of periodical urine squeezing of the bladder is simulated by periodically creating a negative pressure environment for the recovery barrel, so that the quick recovery of the bladder function of a patient is facilitated.
Drawings
Fig. 1 is a first perspective view of the bladder irrigation device for a patient after prostatectomy with controllable water temperature according to the present invention.
Fig. 2 is a second axial view of the bladder irrigation device for prostate post-operation patient with controllable water temperature of the present invention.
Fig. 3 is an exploded view of the bladder irrigation device for prostate post-operation patient with controllable water temperature of the present invention.
Fig. 4 is an axonometric view of a half section of the pressure cover of the bladder irrigation device for the patient after prostatectomy with controllable water temperature of the utility model.
Fig. 5 is an isometric view of the heating barrel of the bladder irrigation device for a patient after prostatectomy with controllable water temperature according to the present invention in partial section.
Fig. 6 is an axonometric view, partially cut away, of a pressure release valve of the bladder irrigation device for post-prostate surgery patients with controllable water temperature of the present invention.
Fig. 7 is a schematic diagram of the mechanism of the movable end of the double-lumen tube of the bladder irrigation device for the patient after prostatectomy with controllable water temperature of the utility model.
Fig. 8 is an axonometric view of the recovery barrel of the bladder irrigation device for post-prostate surgery patient with controllable water temperature in partial section of the utility model.
Fig. 9 is an isometric view of the negative pressure piston and its connecting part of the bladder irrigation device for prostate post-operation patients with controllable water temperature of the present invention.
Fig. 10 is a partially cut-away isometric view of a one-way air inlet valve of a water temperature controllable bladder irrigation device for use with a post-prostate patient in accordance with the present invention.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-10, the utility model provides a bladder irrigation device for prostate post-operation patient capable of controlling water temperature, comprising a double-cavity tube 10, the rear end of the double-cavity tube 10 is divided into an irrigation tube 11 and a liquid return tube 12, the rear end of the irrigation tube 11 is connected with a heating barrel 2 through a second ball valve 13, the bottom side of the heating barrel 2 is detachably connected with a recovery barrel 1, and the liquid return tube 12 is connected with the top end of the recovery barrel 1; the bottom of the heating barrel 2 is provided with an electric heating wire 25, the side end of the top of the heating barrel 2 is connected with a pressure release valve 14, and the top end of the heating barrel 2 is in threaded connection with a pressurizing cover 3; the side end of the bottom of the recycling bin 1 is connected with a first ball valve 4; a negative pressure piston 33 capable of sliding left and right is arranged at the side end of the recovery barrel 1, and a plurality of one-way air outlet valves 34 are arranged on the end surface of the negative pressure piston 33; a pressurizing piston 19 capable of sliding up and down is arranged at the bottom of the pressurizing cover 3, and a plurality of one-way air inlet valves 20 are arranged on the end surface of the pressurizing piston 19; the inner side of the front end of the flushing pipe 11 is provided with a one-way water outlet valve 32.
The irrigation tube 11 is used for flushing irrigation liquid into the bladder of a patient, and the liquid return tube 12 is used for guiding out liquid in the bladder. The heating barrel 2 is used for heating the washing liquid, and the recovery barrel 1 is used for sucking out the liquid in the bladder. The heating wire 25 is used for heating the heating barrel 2, the heating wire 25 is connected with a temperature control screen 9 and a thermometer, and the temperature control screen 9 is used for displaying the number of the thermometer. When the water temperature is 37 ℃, the circuit of the heating wire 25 is closed. The pressure release valve 14 is used for discharging hot air in the heating barrel 2 during heating, so that the situation that the air pressure in the heating barrel 2 is too high is prevented. The pressurizing cover 3 is used for stably pushing the flushing fluid in the heating barrel 2 into the bladder of the patient, and the pressurizing cover 3 is hermetically connected with the heating barrel 2 through threads. The first ball valve 4 is used for discharging the recovered flushing liquid. The pressurizing piston 19 is used to push air into the heating tub 2, increase the pressure in the heating tub 2, and push out the washing liquid. The negative pressure piston 33 is used for discharging air in the recycling bin 1, and a negative pressure environment is formed in the recycling bin 1, so that the liquid of a patient after washing can be conveniently sucked. The one-way outlet valve 32 is used to prevent the flushing liquid from flowing back into the flushing pipe 11.
The utility model discloses a hollow circular platform structure, including pressurization lid 3, pressurization lid 3 bottom with 19 sliding connection of pressurization piston, 19 top fixedly connected with of pressurization piston push rod 21 that admits air, it has air inlet connecting rod 22 to admit air push rod 21 top is articulated, air inlet connecting rod 22 end rotationally is connected with air inlet cam 23, air inlet connecting rod 22 rotationally connect in 23 non-centre of a circle positions of air inlet cam terminal surface, air inlet cam 23 axle center department fixedly connected with air inlet motor 24, 3 inboard middle parts of pressurization lid are provided with annular mounting panel 18, air inlet motor 24 is fixed in mounting panel 18 top, 3 top threaded connection of pressurization lid has operation lid 17, 3 top both sides fixedly connected with of pressurization lid fall the handle 16 of U-shaped.
The top of the pressurizing cover 3 is provided with uniformly distributed air inlets, and the bottom of the pressurizing cover 3 is provided with a rubber pad for increasing air tightness. The principle of pressurizing the heating barrel 2 by the pressurizing cover 3 is as follows: the rotation of the air inlet motor 24 drives the air inlet cam 23 to rotate, the air inlet cam 23 drives the air inlet connecting rod 22 connected on the end surface to swing, and the air inlet connecting rod 22 drives the air inlet push rod 21 and the pressurizing piston 19 to slide up and down in a reciprocating mode. Since the pressurizing piston 19 is provided with a plurality of one-way air intake valves 20, when the pressurizing piston 19 moves downward, the one-way air intake valves 20 are closed, the pressurizing piston 19 compresses the inner volume of the heating tub 2, the pressure in the heating tub 2 is increased, and the liquid in the heating tub 2 is discharged into the wash pipe 11. When the pressurizing piston 19 moves upward, the one-way air intake valve 20 opens, and outside air enters, compensating a certain volume of air into the heating tub 2, in preparation for the next liquid ejection.
The second ball valve 13 is connected to the bottom of the side end of the heating barrel 2, a heating partition 26 is arranged at the bottom of the heating barrel 2, and the electric heating wire 25 is fixedly connected with the heating partition 26;
the side all is provided with connecting screw 7 about 2 bottoms of heating bucket, the side all is provided with engaging lug 5 about 1 top of recycling bin, the 5 tops of engaging lug are provided with longitudinal section for criss-cross draw-in groove 6 downwards, connecting screw 7 is located in draw-in groove 6, the equal threaded connection in 7 outer ends of connecting screw has coupling nut 8.
The heating wire 25 is fixedly connected with the heating partition 26, and when the heating wire 25 becomes hot, the whole heating partition 26 becomes hot, so that the liquid in the heating barrel 2 is heated.
The disassembly principle of the recycling bin 1 and the heating bin 2 is as follows: the connecting screw 7 is inserted into the center of the clamping groove 6, then the heating barrel 2 is rotated, so that the connecting screw 7 rotates into the side hole of the clamping groove 6, and the positioning and locking can be realized by screwing the connecting nut 8.
A negative pressure pipe is connected to the side end of the recycling bin 1, the negative pressure piston 33 is connected in the negative pressure pipe in a sliding mode, a negative pressure pull rod 35 is fixedly connected to the outer end of the negative pressure piston 33, a negative pressure connecting rod 36 is hinged to the outer end of the negative pressure pull rod 35, a negative pressure cam shaft 37 is rotatably connected to the negative pressure connecting rod 36, the negative pressure cam shaft 37 is rotatably connected to the outer side of the recycling bin 1, a negative pressure gear 38 is fixedly connected to the negative pressure cam shaft 37, an incomplete gear 39 is connected to the negative pressure gear 38 in a meshing mode, a negative pressure motor 40 is fixedly connected to the incomplete gear 39, and the negative pressure motor 40 is; the recycling bin 1 outside the negative pressure pipe is fixedly connected with a protection box 5, and a ventilation hole is formed in the outer side of the protection box 5.
The air pressure in the recycling bin 1 can be periodically reduced, and the principle of periodically squeezing urine of the human bladder is simulated: when the negative pressure motor 40 rotates, the incomplete gear 39 on the incomplete gear rotates, the incomplete gear 39 only has one part of teeth, and the other part of the teeth is a cambered surface, so the incomplete gear 39 can periodically drive the negative pressure gear 38 meshed with the incomplete gear to rotate, when the negative pressure gear 38 rotates, the negative pressure cam shaft 27 is driven, the negative pressure cam shaft 27 drives the negative pressure connecting rod 36 connected with the end surface of the negative pressure cam shaft to swing, and the negative pressure connecting rod 36 can drive the negative pressure pull rod 35 hinged with the negative pressure connecting rod to periodically move back and forth. Since the negative pressure piston 33 is provided with the plurality of one-way air outlet valves 34, when the negative pressure piston 33 moves inward, the one-way air outlet valves 34 are opened, and the air in the recovery tub 1 is discharged. When the negative pressure piston 33 moves outwards, the one-way air outlet valve 34 is closed, the air pressure in the recovery barrel 1 is reduced, and the liquid in the bladder is sucked into the recovery barrel 1 from the liquid return pipe 12.
The side wall of the front end of the double-cavity tube 10 is provided with a plurality of evenly distributed waist-shaped side holes 31, and the front end of the double-cavity tube 10 is smooth and spherical, so that the tube can be conveniently fed, and the patient can not be injured.
The pressure release valve 14 comprises a valve body 27 with a T-shaped longitudinal section, a pressure release screw 28 is connected to the inner thread of the middle pipe of the valve body 27, a pressure release piston 29 is fixedly connected to the inner end of the pressure release screw 28, and a rotating handle 30 is fixedly connected to the outer end of the pressure release screw 28.
The pressure relief principle of the pressure relief valve 14 is as follows: by screwing in or out the pressure release screw 28, the pressure release piston 29 can be moved inside and outside, changing the hole diameter, so that air can be discharged.
The one-way air inlet valve 20, the one-way water outlet valve 32 and the one-way air outlet valve 34 are identical in structure and comprise a pipe body, annular positioning rings 41 are arranged on the upper portion and the lower portion of the inner side of the pipe body, baffles 42 and springs 44 are sequentially placed on the inner sides of the positioning rings 41, and arc grooves 43 which are uniformly distributed are formed in the outer circumference of the baffles 42.
When the one-way intake valve 20 is installed, the flap 42 is over the spring 44. When the one-way water outlet valve 32 is installed, the baffle 42 is located near one end of the heating barrel 2, and the spring 44 is located at one end of the heating barrel 2. When the one-way outlet valve 34 is installed, the flapper 42 is on the inside and the spring 44 is on the outside.
In this application, thermometer, heating wire, motor, ball valve are prior art, do not do the detailed description in this application.
When the device is used, firstly, the electric heating wire 25 works to heat the flushing liquid to 37 ℃, then the double-cavity tube 10 is inserted into the bladder of a patient, the second ball valve 13 is opened, the air inlet motor 24 works, and then the liquid in the heating barrel 2 can be stably transmitted into the bladder of the patient. The first ball valve 4 is opened, then the negative pressure motor 40 is operated, the periodic air pressure in the recycling bin 1 is reduced, and the washing liquid in the bladder of the patient can be discharged periodically.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Although the recycling bin 1, the heating bin 2, the pressurizing cover 3, the first ball valve 4, the connecting lug 5, the clamping groove 6, the connecting screw 7, the connecting nut 8, the temperature control screen 9, the double-cavity tube 10, the flushing tube 11, the liquid return tube 12, the second ball valve 13, the pressure release valve 14, the protective box 15, the lifting handle 16, the operating cover 17, the mounting plate 18, the pressurizing piston 19, the one-way air inlet valve 20, the air inlet push rod 21 and the air inlet connecting rod 22 are more used in the text, the terms of the air inlet cam 23, the air inlet motor 24, the electric heating wire 25, the heating partition 26, the valve body 27, the pressure relief screw 28, the pressure relief piston 29, the rotating handle 30, the side hole 31, the one-way water outlet valve 32, the negative pressure piston 33, the one-way air outlet valve 34, the negative pressure pull rod 35, the negative pressure connecting rod 36, the negative pressure cam shaft 37, the negative pressure gear 38, the incomplete gear 39, the negative pressure motor 40, the positioning ring 41, the baffle plate 42, the arc groove 43, the spring 44 and the like are used, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (7)

1. A bladder irrigation device for a patient after prostatectomy with controllable water temperature, comprising a double-lumen tube (10), characterized in that: the rear end of the double-cavity pipe (10) is divided into a flushing pipe (11) and a liquid return pipe (12), the rear end of the flushing pipe (11) is connected with a heating barrel (2) through a second ball valve (13), the bottom side of the heating barrel (2) is detachably connected with a recovery barrel (1), and the liquid return pipe (12) is connected to the top end of the recovery barrel (1); the bottom of the heating barrel (2) is provided with an electric heating wire (25), the side end of the top of the heating barrel (2) is connected with a pressure release valve (14), and the top end of the heating barrel (2) is in threaded connection with a pressurizing cover (3); the side end of the bottom of the recycling bin (1) is connected with a first ball valve (4); a negative pressure piston (33) capable of sliding left and right is arranged at the side end of the recovery barrel (1), and a plurality of one-way air outlet valves (34) are arranged on the end surface of the negative pressure piston (33); a pressurizing piston (19) capable of sliding up and down is arranged at the bottom of the pressurizing cover (3), and a plurality of one-way air inlet valves (20) are arranged on the end face of the pressurizing piston (19); the inner side of the front end of the flushing pipe (11) is provided with a one-way water outlet valve (32).
2. The water temperature controllable bladder irrigation device for post-prostatectomy patients according to claim 1, wherein: the pressurizing cover (3) is of a hollow round platform structure, the bottom of the pressurizing cover (3) is connected with the pressurizing piston (19) in a sliding way, the top end of the pressurizing piston (19) is fixedly connected with an air inlet push rod (21), the top end of the air inlet push rod (21) is hinged with an air inlet connecting rod (22), the tail end of the air inlet connecting rod (22) is rotatably connected with an air inlet cam (23), the air inlet connecting rod (22) is rotatably connected to the end surface non-circle center position of the air inlet cam (23), an air inlet motor (24) is fixedly connected at the axle center of the air inlet cam (23), an annular mounting plate (18) is arranged in the middle of the inner side of the pressurizing cover (3), the air inlet motor (24) is fixed on the top of the mounting plate (18), the top end of the pressurizing cover (3) is in threaded connection with an operating cover (17), and two sides of the top end of the pressurizing cover (3) are fixedly connected with an inverted U-shaped lifting handle (16).
3. The water temperature controllable bladder irrigation device for post-prostatectomy patients according to claim 1, wherein: the second ball valve (13) is connected to the bottom of the side end of the heating barrel (2), a heating partition plate (26) is arranged at the bottom of the heating barrel (2), and the electric heating wire (25) is fixedly connected with the heating partition plate (26);
heating bucket (2) bottom left and right sides all is provided with connecting screw (7), recovery barrel (1) top left and right sides all is provided with engaging lug (5), engaging lug (5) top is provided with longitudinal section downwards and is criss-cross draw-in groove (6), connecting screw (7) are located in draw-in groove (6), the equal threaded connection in connecting screw (7) outer end has coupling nut (8).
4. The water temperature controllable bladder irrigation device for post-prostatectomy patients according to claim 1, wherein: the recycling bin (1) is connected with a negative pressure pipe at the side end, the negative pressure pipe is connected with the negative pressure piston (33) in a sliding manner, the outer end of the negative pressure piston (33) is fixedly connected with a negative pressure pull rod (35), the outer end of the negative pressure pull rod (35) is hinged with a negative pressure connecting rod (36), the negative pressure connecting rod (36) is rotatably connected with a negative pressure cam shaft (37), the negative pressure cam shaft (37) is rotatably connected to the outer side of the recycling bin (1), the negative pressure cam shaft (37) is fixedly connected with a negative pressure gear (38), the negative pressure gear (38) is engaged with an incomplete gear (39), the incomplete gear (39) is fixedly connected with a negative pressure motor (40), and the negative pressure motor (40) is fixedly connected to the; the recycling bin (1) outside the negative pressure pipe is fixedly connected with a protection box (15), and a ventilation hole is formed in the outer side of the protection box (15).
5. The water temperature controllable bladder irrigation device for post-prostatectomy patients according to claim 1, wherein: the side wall of the front end of the double-cavity tube (10) is provided with a plurality of evenly distributed waist-shaped side holes (31), and the front end of the double-cavity tube (10) is smooth and spherical.
6. The water temperature controllable bladder irrigation device for post-prostatectomy patients according to claim 1, wherein: the decompression valve (14) comprises a valve body (27) with a T-shaped longitudinal section, a decompression screw rod (28) is connected to the inner thread of the middle part of the valve body (27), a decompression piston (29) is fixedly connected to the inner end of the decompression screw rod (28), and a rotating handle (30) is fixedly connected to the outer end of the decompression screw rod (28).
7. The water temperature controllable bladder irrigation device for post-prostatectomy patients according to claim 1, wherein: one-way admission valve (20), one-way outlet valve (32) and one-way outlet valve (34) structure are the same, all include the body, the inboard upper and lower part of body all is provided with annular holding ring (41), baffle (42) and spring (44) have been placed in proper order to holding ring (41) inboard, open arc groove (43) that have evenly distributed around baffle (42).
CN201921268581.1U 2019-08-06 2019-08-06 Bladder flushing device capable of controlling water temperature and used for prostate postoperative patient Expired - Fee Related CN210750563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921268581.1U CN210750563U (en) 2019-08-06 2019-08-06 Bladder flushing device capable of controlling water temperature and used for prostate postoperative patient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921268581.1U CN210750563U (en) 2019-08-06 2019-08-06 Bladder flushing device capable of controlling water temperature and used for prostate postoperative patient

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Publication Number Publication Date
CN210750563U true CN210750563U (en) 2020-06-16

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Application Number Title Priority Date Filing Date
CN201921268581.1U Expired - Fee Related CN210750563U (en) 2019-08-06 2019-08-06 Bladder flushing device capable of controlling water temperature and used for prostate postoperative patient

Country Status (1)

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