CN210698369U - Novel urinary catheter for bladder irrigation - Google Patents
Novel urinary catheter for bladder irrigation Download PDFInfo
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- CN210698369U CN210698369U CN201920756614.0U CN201920756614U CN210698369U CN 210698369 U CN210698369 U CN 210698369U CN 201920756614 U CN201920756614 U CN 201920756614U CN 210698369 U CN210698369 U CN 210698369U
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- medicine
- pushing
- rotatory
- medicine pushing
- urinary catheter
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Abstract
The utility model discloses a novel urinary catheter for bladder irrigation, which comprises an injector, wherein the right end of the injector is connected with one end of a urinary catheter A, the other end of the urinary catheter A is connected with a manual reversing valve, the bottom of the manual reversing valve is fixedly connected with one end of a urinary catheter B, the other end of the urinary catheter B is connected with a waste collection bag, the right end of the manual reversing valve is connected with a urinary catheter C, the injector comprises an injection cartridge, a rubber medicine pushing block is slidably connected in the inner cavity of the injection cartridge, the left end surface of the rubber medicine pushing block is fixedly connected with one end of a medicine pushing rod, the upper and lower side walls of the middle part of the medicine pushing rod are respectively provided with a limiting hole, the top of an external thread is connected with a rotary medicine pushing arc plate A through the thread, the bottom of the external thread is connected with a rotary medicine pushing arc plate B through the thread, the utility model has simple structure and easy operation, and can prevent the medicine pushing speed of the medicine pushing rod from, causing the patient to feel uncomfortable or damaging the bladder.
Description
Technical Field
The utility model relates to the technical field of medical equipment, the concrete field is a novel ureter for bladder washes.
Background
Many diseases of the urinary system are prone to severe hematuria resulting in the formation of blood clots in the bladder. Such as prostatic hyperplasia, urinary system tumor, urinary system calculus, etc. In addition, one of the most common complications after urological surgery is the occurrence of severe hematuria and bladder clots after surgery. The blood clot in the bladder is formed too much, and the patient can not urinate by oneself, and under this condition, the doctor often needs to use the syringe to inject normal saline into the bladder, washes the bladder blood clot through the catheter, but when washing, medical personnel's in-process of washing, the thrust when promoting the injection is mastered badly, injects into too fast and probably influences patient's rhythm of the heart, breathing and blood pressure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel ureter for bladder washes to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel urinary catheter for bladder irrigation comprises an injection device, wherein the right end of the injection device is connected with one end of a urinary catheter A, the other end of the urinary catheter A is connected with a manual reversing valve, the bottom of the manual reversing valve is fixedly connected with one end of a urinary catheter B, the other end of the urinary catheter B is connected with a waste collection bag, the right end of the manual reversing valve is connected with a urinary catheter C, the injection device comprises an injection cartridge, a rubber medicine pushing block is slidably connected in the inner cavity of the injection cartridge, the left end face of the rubber medicine pushing block is fixedly connected with one end of a medicine pushing rod, the other end of the medicine pushing rod is fixedly connected with a medicine pushing block, the upper side wall and the lower side wall of the middle of the medicine pushing rod are respectively provided with a limiting hole, the outer side wall of the injection cartridge is provided with an external thread, the external thread is connected with a rotary medicine pushing arc plate A through a thread, the, rotatory medicine arc board A's inside wall is and be equipped with gag lever post A in the top of the spacing hole of upper end, the external screw thread still has rotatory medicine arc board B that pushes away through threaded connection, rotatory medicine arc board B's inside wall is equipped with internal thread B, rotatory medicine arc board B's inside wall and the below in the spacing hole of bottom is equipped with gag lever post B, rotatory medicine arc board A that pushes away is connected through a spacing section of thick bamboo with rotatory medicine arc board B's lateral wall.
Preferably, the outer side wall of the rotary medicine pushing arc plate A is provided with a limiting groove A, the outer side wall of the rotary medicine pushing arc plate B is provided with a limiting groove B, the upper inner side wall and the lower inner side wall of the limiting barrel are provided with limiting blocks, and the two limiting blocks are respectively inserted into the limiting groove A and the limiting groove B which correspond to the limiting grooves.
Preferably, the side walls of the two limiting blocks are fixedly connected with non-slip mats.
Compared with the prior art, the beneficial effects of the utility model are that: a novel urinary catheter for bladder irrigation is characterized in that when a bladder needs to be cleaned, a limiting cylinder is taken down from the outer side walls of a rotary medicine pushing arc plate A and a rotary medicine pushing arc plate B, the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B lose the limiting position of the limiting cylinder at the moment, the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B can be taken down from the outer side wall of a medicine injection cylinder, a medicine pushing rod is taken out from the inner cavity of the medicine injection cylinder, physiological saline is led out of the medicine injection cylinder, the medicine pushing rod is reinserted into the medicine injection cylinder at the moment, the limiting rod A and the limiting rod B are respectively inserted into limiting holes in corresponding positions, the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B are combined with the medicine injection cylinder again, a limiting block is respectively inserted into a limiting groove A and a limiting groove B in corresponding positions, and the limiting cylinder is combined with the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B, at this moment, the rotatory spacing section of thick bamboo of staff, a spacing section of thick bamboo drive rotatory medicine arc board A and the rotatory medicine arc board B that pushes away rotate, and rotatory medicine arc board A and the rotatory medicine arc board B that pushes away can drive along the external screw thread and push away the medicine pole and move, and then pour into normal saline into among the bladder, and then accomplish the washing to the bladder, the utility model discloses simple structure, the processing ease, through utilizing the screw thread can prevent to push away medicine pole push away medicine speed too fast, make patient feel uncomfortable, perhaps damage the bladder.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of the internal structure of the medicine injector of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1-medicine injector, 101-medicine injection barrel, 102-rubber medicine pushing block, 103-medicine pushing rod, 104-medicine pushing block, 105-limit hole, 106-external thread, 107-rotary medicine pushing arc plate A, 108-internal thread A, 109-limit rod A, 110-limit groove A, 111-rotary medicine pushing arc plate B, 112-internal thread B, 113-limit rod B, 114-limit groove B, 115-limit barrel, 116-limit block, 117-anti-skid pad, 2-ureter A, 3-manual reversing valve, 4-ureter B, 5-waste collection bag and 6-ureter C.
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. 1-3, the present invention provides a technical solution: a novel urinary catheter for bladder irrigation comprises a drug injector 1, wherein physiological saline is injected into a bladder through the drug injector, the right end of the drug injector is connected with one end of a urinary catheter A2, the drug injector is connected with a manual reversing valve through the urinary catheter A, the other end of the urinary catheter A is connected with the manual reversing valve 3, a urinary catheter C can be selected through the manual reversing valve to be connected with the drug injector or a waste collection bag, one end of a urinary catheter B4 is fixedly connected to the bottom of the manual reversing valve, the waste collection bag can be connected through the urinary catheter B, the other end of the urinary catheter B is connected with a waste collection bag 5, waste cleaned from the bladder can be collected through the waste collection bag, a urinary catheter C6 is connected to the right end of the manual reversing valve, the drug injector comprises a drug injection barrel 101, the physiological saline is injected into an inner cavity of the drug injection barrel, the inner cavity of the drug injection cylinder is slidably connected with a rubber drug pushing block 102, physiological saline can be pushed into the bladder through the rubber drug pushing block, the left end face of the rubber drug pushing block is fixedly connected with one end of a drug pushing rod 103, the rubber drug pushing block is driven to move through the drug pushing rod, the other end of the drug pushing rod is fixedly connected with a drug pushing block 104, the drug pushing rod is convenient to hold through the drug pushing block, the upper side wall and the lower side wall of the middle part of the drug pushing rod are respectively provided with a limiting hole 105, the limiting rod A and the limiting rod B are inserted into the limiting holes, so that the rotary drug pushing arc plate A and the rotary drug pushing arc plate B are combined with the drug pushing rod, the outer side wall of the drug injection cylinder is provided with an external thread 106 which is matched with the internal thread B through the external thread and the internal thread A, when the rotary drug pushing arc plate A and the rotary drug pushing arc plate B are rotated, the drug pushing arc plate A and the rotary drug, the external thread is connected with a rotary medicine pushing arc plate A107 through a thread, the inner side wall of the rotary medicine pushing arc plate A is provided with an internal thread A108, the inner side wall of the rotary medicine pushing arc plate A is provided with a limiting rod A109 above a limiting hole at the upper end, the limiting rod A can be inserted into the limiting hole so as to realize the combination of the rotary medicine pushing arc plate A and the medicine pushing rod, the external thread is further connected with a rotary medicine pushing arc plate B111 through a thread, the inner side wall of the rotary medicine pushing arc plate B is provided with an internal thread B112, the inner side wall of the rotary medicine pushing arc plate B is provided with a limiting rod B113 below the limiting hole at the bottom end, the limiting rod B can be inserted into the limiting hole so as to realize the combination of the rotary medicine pushing arc plate B and the medicine pushing rod, the outer side walls of the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B are connected through a limiting barrel 115, and the rotary medicine pushing arc plate A and the rotary medicine pushing arc, when the bladder needs to be cleaned, the limiting cylinder is taken down from the outer side walls of the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B, the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B lose the limit of the limiting cylinder, the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B can be taken down from the outer side wall of the medicine injection cylinder, the medicine pushing rod is taken out from the inner cavity of the medicine injection cylinder, the normal saline is led out of the medicine injection cylinder, the medicine pushing rod is reinserted into the medicine injection cylinder, the limiting rod A and the limiting rod B are respectively inserted into the limiting holes at the corresponding positions, the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B are combined with the medicine injection cylinder again, the limiting blocks are respectively inserted into the limiting grooves A and the limiting grooves B at the corresponding positions, and then combine a spacing section of thick bamboo with rotatory medicine arc board A and the rotatory medicine arc board B that pushes away, this moment, the rotatory spacing section of thick bamboo of staff, a spacing section of thick bamboo drive rotatory medicine arc board A and the rotatory medicine arc board B that pushes away rotate, and rotatory medicine arc board A that pushes away and rotatory medicine arc board B that pushes away can drive along the external screw thread and push away the medicine pole and move, and then pour into normal saline into the bladder among, and then accomplish the washing to the bladder.
Particularly, the lateral wall of rotatory medicine arc board A that pushes away is equipped with spacing recess A110, the lateral wall of rotatory medicine arc board B that pushes away is equipped with spacing recess B114, the upper and lower inside wall of a spacing section of thick bamboo is equipped with stopper 116, two the stopper inserts respectively among the spacing recess A and the spacing recess B of corresponding position, and through this kind of structure, the stopper can drive the rotation through rotating spacing section of thick bamboo and push away medicine arc board A and rotate with rotatory medicine arc board B through the spacing recess A and the spacing recess B of corresponding position.
Particularly, two the equal fixedly connected with slipmat 117 of lateral wall of stopper through the antiskid of slipmat, can prevent that spacing section of thick bamboo from droing from the rotatory lateral wall that pushes away medicine arc board A and rotatory medicine arc board B that pushes away.
The working principle is as follows: the utility model relates to a novel urinary catheter for bladder irrigation, when the bladder needs to be cleaned, firstly, a limiting cylinder is taken down from the outer side wall of a rotary medicine pushing arc plate A and a rotary medicine pushing arc plate B, at the moment, the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B lose the limiting position of the limiting cylinder, the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B can be taken down from the outer side wall of a medicine injection cylinder, then a medicine pushing rod is taken out from the inner cavity of the medicine injection cylinder, then physiological saline is led out from the medicine injection cylinder, at the moment, the medicine pushing rod is reinserted into the medicine injection cylinder, the limiting rod A and the limiting rod B are respectively inserted into limiting holes at corresponding positions, further, the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B are combined with the medicine injection cylinder again, then a limiting block is respectively inserted into a limiting groove A and a limiting groove B at corresponding positions, further, the limiting cylinder is combined with the rotary medicine pushing arc plate A and the rotary medicine pushing arc plate B, at this moment, the rotatory spacing section of thick bamboo of staff, a spacing section of thick bamboo drive rotatory medicine arc board A and the rotatory medicine arc board B that pushes away rotate, and rotatory medicine arc board A and the rotatory medicine arc board B that pushes away can drive along the external screw thread and push away the medicine pole and move, and then pour into normal saline into among the bladder, and then accomplish the washing to the bladder.
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 (3)
1. A novel ureter for bladder is washed, includes injection ware (1), its characterized in that: the right end of the medicine injector (1) is connected with one end of a urine tube A (2), the other end of the urine tube A (2) is connected with a manual reversing valve (3), the bottom of the manual reversing valve (3) is fixedly connected with one end of a urine tube B (4), the other end of the urine tube B (4) is connected with a waste collection bag (5), the right end of the manual reversing valve (3) is connected with a urine tube C (6), the medicine injector (1) comprises an injection tube (101), a rubber medicine pushing block (102) is slidably connected in an inner cavity of the injection tube (101), one end of a medicine pushing rod (103) is fixedly connected to the end face of the left side of the rubber medicine pushing block (102), the other end of the medicine pushing rod (103) is fixedly connected with a medicine pushing block (104), the upper side wall and the lower side wall of the middle of the medicine pushing rod (103) are both provided with limiting holes (105), the outer side wall of the injection tube (101) is provided with, external screw thread (106) have rotatory medicine arc board A (107) of pushing away through threaded connection, the inside wall of rotatory medicine arc board A (107) of pushing away is equipped with internal thread A (108), the inside wall of rotatory medicine arc board A (107) of pushing away is and be equipped with gag lever post A (109) in the top of spacing hole (105) of upper end, external screw thread (106) still have rotatory medicine arc board B (111) of pushing away through threaded connection, the inside wall of rotatory medicine arc board B (111) of pushing away is equipped with internal thread B (112), the inside wall of rotatory medicine arc board B (111) of pushing away is and be equipped with gag lever post B (113) in the below of the spacing hole (105) of bottom, the lateral wall of rotatory medicine arc board A (107) of pushing away and rotatory medicine arc board B (111) of pushing away is connected through a spacing section of thick bamboo (.
2. A new urinary catheter for bladder irrigation, according to claim 1, characterized by the fact that: the outer side wall of the rotary medicine pushing arc plate A (107) is provided with a limiting groove A (110), the outer side wall of the rotary medicine pushing arc plate B (111) is provided with a limiting groove B (114), the upper inner side wall and the lower inner side wall of the limiting barrel (115) are provided with limiting blocks (116), and the limiting blocks (116) are respectively inserted into the limiting groove A (110) and the limiting groove B (114) of the corresponding positions.
3. A new urinary catheter for bladder irrigation, according to claim 1, characterized by the fact that: the side walls of the two limiting blocks (116) are fixedly connected with anti-slip pads (117).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756614.0U CN210698369U (en) | 2019-05-24 | 2019-05-24 | Novel urinary catheter for bladder irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756614.0U CN210698369U (en) | 2019-05-24 | 2019-05-24 | Novel urinary catheter for bladder irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210698369U true CN210698369U (en) | 2020-06-09 |
Family
ID=70940697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920756614.0U Expired - Fee Related CN210698369U (en) | 2019-05-24 | 2019-05-24 | Novel urinary catheter for bladder irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210698369U (en) |
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2019
- 2019-05-24 CN CN201920756614.0U patent/CN210698369U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |