CN104307055A - Medical drainage device matched with portable urinary catheterization bag - Google Patents
Medical drainage device matched with portable urinary catheterization bag Download PDFInfo
- Publication number
- CN104307055A CN104307055A CN201410534504.1A CN201410534504A CN104307055A CN 104307055 A CN104307055 A CN 104307055A CN 201410534504 A CN201410534504 A CN 201410534504A CN 104307055 A CN104307055 A CN 104307055A
- Authority
- CN
- China
- Prior art keywords
- bag
- valve
- chamber
- ureter
- liquid storing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/69—Drainage containers not being adapted for subjection to vacuum, e.g. bags
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a medical drainage device matched with a portable urinary catheterization bag, and belongs to the technical field of medical equipment. The medical drainage device comprises a liquid storage bag body, a urine introducing device, a drainage mechanism, a bag hanging device and a liquid discharging valve of a liquid storage bag, wherein the lower part of the liquid storage bag body is provided with a liquid discharging valve connecting pipe; the urine introducing device is communicated the cavity of the liquid storage bag body; the drainage mechanism is connected with the urine introducing device in a matched way; the bag hanging device is combined with the upper part of the liquid storage bag body; the liquid discharging valve of the liquid storage bag is connected with the liquid discharging valve connecting pipe in a matched way. The medical drainage device is characterized by further comprising a catheter, which comprises a catheter body, an air bag, an inflation pipe and an inflation valve, wherein one end of the catheter body forms the guide head part of the catheter, and the other end is provided with a urine collecting duct connection sleeve; the cavity wall of the catheter body is internally provided with an air bag inflation hole, and the tail end of the inflation pipe is provided with an inflation valve adapter; the bag hanging device comprises a sling plate, a hanging strap and a hanging rope; the liquid discharging valve connecting pipe is fixed to the lower part of the liquid storage bag body; the liquid discharging valve of the liquid storage bag comprises a valve base, a valve body and a wrench. The medical drainage device can satisfy packaging requirements and hanging requirements according to needs, and is convenient to operate and good in sealing effect; the phenomenon that the catheter slides out of the bladder does not occur.
Description
Technical field
The invention belongs to technical field of medical equipment, be specifically related to the medical drainage device that a kind of and portable urethral catheterization bag is supporting.
Background technology
Above mentioned portable urethral catheterization bag is the aggregation of relevant equipment of performing the operation to urethral catheterization, specifically, by urethral catheterization perform the operation relevant such as disposable glove, mask, gauze, antiseep shield, cotton swab, syringe, lubricant, cleaning and sterilizing agent and medical drainage device and so on medical devices set in same box body or packaging bag.The positive effect of urethral catheterization bag at least has the following aspects: one, due to without the need to packing separately for each equipment, thus significantly can economize on resources and saving patient treatment expense; Its two, due to by aforementioned various equipment set in together, thus both conveniently to storage and the keeping of medical devices, can take easily again; Its three, both can not omit a certain equipment and delay operating time and even affect procedure because carelessness; Its four, equipment will be caused to waste because being blindly equipped with; Its five, contribute to medical department and settle accounts consumptive material expense to patient, simultaneously patient and family members thereof also can have a clear understanding of and gladly accept; Its six, play doctor and patient transparent and avoid misunderstanding, promote harmonious etc. the effect of doctors and patients.
Medical drainage device is the core component in portable urethral catheterization bag, and its structure whether reasonable directly can affect the urethral catheterization effect of patient and affect the acceptance that patient and family members thereof pay medical devices expense.
The technical information about medical drainage device is no lack of in disclosed Chinese patent literature, as ZL02123886.3(medical semi-automatic urine metering storing apparatus), ZL91225245.6(disposable accurate measurement plastics urinal), ZL93224818.7(electronic body fluid measuring instrument), the disposable precise metering double-cavity urine drainage device of ZL94242826.9(), ZL97211613.3(mono-kind measures hydrops bottle), ZL99209573.5(Urinary measuring bottle), ZL00221285.4(patient urine discharge monitoring meter) and ZL01225226.3, the urine meter of a ZL01268645.X(accurate measurement), etc..
The common shortcoming that the patent formula being not limited to exemplify above exists is by invention Authorization Notice No. CN1282451C(medical semi-automatic urine metering storing apparatus) make up, specifically can walk to page 3 the 5th row reciprocal see the description page 1 the 6th of this patent.And this CN1282451C exist defect by Authorization Notice No. CN200994924Y(medical semi-automatic drain liquid metering and storing apparatus) technical scheme eliminated, specifically can see the description page 4 final stage of this CN200994924Y to the 6th page of the 4th row.In addition, CN202207340U(medical semi-automatic drainage metering device) other shortcoming of also existing for aforementioned CN1282451Y proposes improvement.
Above-mentioned CN1282451C, CN200994924Y and CN202207340U and comprise NM CN2778276Y(urine storing metering device above) technical problem that exists " the primary-secondary type medical semi-automatic drainage metering device " recommended by public announcement of a patent application CN103203044A of the present invention eliminated, specifically can see the description of this CN103203044A the 0008th section to 0018 section.But still there is following shortcoming in this patent application scheme: one, because whole device is made up of plastic box body and liquid storing bag two parts, and plastic box body does not have compliance, thus can not be that portable urethral catheterization bag is supporting easily, otherwise the overall volume of portable urethral catheterization bag can be increased, puzzlement is caused to packaging, transport and storage; They are two years old, because bleeder valve (patent application claims liquid storing bag bleeder valve) shows as the structure of plug-in, and need bimanualness, during tapping, bleeder valve spool is outwards dragged towards the direction deviating from valve body and draw, vice versa, thus tapping operation inconvenience, because when implementing tapping, the finger of operator is difficult to hold the end of pinching bleeder valve spool; Its three, because the device for hanging bag for hanging liquid storing bag according to need regulate and can not turn within the scope of 360 ° neatly, thus can not have an impact to the convenience used; Its four, this patent application do not provide be connected with drainage mechanism and the technology inserting the intravesical catheter structure of patient in a state of use enlighten.
For above-mentioned prior art, still have necessity of improvement, the applicant has done useful design for this reason, and defines technical scheme described below.
Summary of the invention
Task of the present invention is that providing a kind of contributes to simplifying liquid storing bag Bag structure and have good flexibility and use the satisfied packing instructions supporting with portable urethral catheterization bag, be conducive to improving the structure of bleeder valve and the operation requirements under using satisfied singlehanded state, be of value to the reasonability of promoting device for hanging bag structure and use and easily liquid storing bag bag to be hung and according to need adjusting its position, have and be convenient to embody good sealing and use the situation avoiding in use occurring seepage and/or backflow, contribute to making one end of catheter and patient's bladder inwall good combination and the medical drainage device supporting with portable urethral catheterization bag that the other end and drainage mechanism reliably connect.
Task of the present invention has been come like this, the medical drainage device that a kind of and portable urethral catheterization bag is supporting, comprising the liquid storing bag bag be made up of medical PVC thin film, being provided with a bleeder valve connection tube for endoceliac for liquid storing bag bag urine being discharged liquid storing bag bag chamber communicated with the liquid storing bag bag chamber of liquid storing bag bag in the position of the bottom of this liquid storing bag bag, one for introducing the endoceliac urine introducing device of described liquid storing bag bag by the urine coming from patient's bladder, this urine introducing device be combined in described liquid storing bag bag in a state of use side toward the outside top and communicate with liquid storing bag bag chamber, one drainage mechanism, this drainage mechanism and described urine introducing device connect, one device for hanging bag, this device for hanging bag is combined in the top of described liquid storing bag bag, one liquid storing bag bleeder valve, this liquid storing bag bleeder valve and described bleeder valve connection tube connect, be characterised in that: also include a catheter, this catheter comprises a catheter body, air bag, gas tube and charge valve, catheter body has a catheter body cavity, and a catheter guiding head is configured with in one end of catheter body, the sidewall of this catheter guiding head offers delivery hole, this delivery hole communicates with catheter body cavity, a Collecting duct adapter sleeve is extended with at the other end of catheter body, the collection urine connected set chamber of this Collecting duct adapter sleeve communicates with catheter body cavity equally, and with described drainage mechanism socket connection, an airbag aeration hole is configured with in the catheter body cavity wall of the catheter body cavity of catheter body and along the length direction of catheter body cavity wall, air bag is originally external in catheter towards the position envelope of one end of described catheter guiding head corresponding to catheter body, and the outer wall of the two ends of this air bag and catheter body is integrally constituted with sealing state, and the space between the outer wall of the middle part of air bag and catheter body is configured to inflatable chamber, the gas outlet in airbag aeration hole communicates with inflatable chamber, gas tube extends the side being formed in described Collecting duct adapter sleeve, and the inflation pore of this gas tube communicates with airbag aeration hole, expand at the end of gas tube and be provided with a charge valve connector, the charge valve of this charge valve connector connects head cavity and communicates with inflation pore, charge valve is connecting head cavity position and charge valve connector corresponding to charge valve are fixed, described catheter guiding head is stretched over outside the inflatable chamber of described air bag, described device for hanging bag comprises a Pig plate, one is linked with, with a lanyard, Pig plate is fixed on the top of described liquid storing bag bag, and be configured with and detain chamber on the other hand, this hands button chamber is positioned at the middle position of the length direction of Pig plate and corresponds to the middle position on liquid storing bag bag top simultaneously, be linked with and be set on Pig plate corresponding to the position above Pig plate, a tooth button chamber is configured with in one end that this is linked with, middle part offers to be linked with locking bead hole and to be configured with space state with space state and is linked with adjustment tooth button, the other end is configured with one and is linked with locking bead, wherein: be linked with adjustment tooth button bit and lock between bead in being linked with locking bead hole and being linked with, and be linked with adjustment tooth button to match with tooth button chamber, and be linked with locking bead with being linked with and lock bead hole and match, lanyard is connected on Pig plate, the described hot melting of tapping connection tube is weldingly fixed on the middle position of the bottom of described liquid storing bag body, described liquid storing bag bleeder valve comprises valve seat, valve body and spanner, valve seat is extended with a valve seat liquid inlet joint towards the side of aforementioned tapping connection tube, seal with tapping connection tube and fix in the tube chamber that this valve seat liquid inlet joint inserts tapping connection tube, the liquid inlet joint chamber of this valve seat liquid inlet joint communicates with the valve support chamber of tapping connection tube and valve seat simultaneously, a same tap hole communicated with valve support chamber is extended with back to the side of tapping connection tube and in the position corresponding to valve seat liquid inlet joint at valve seat, valve body is inserted in valve support chamber, and coordinate with valve support chamber pivotable, the position corresponding on this valve body and at the same time valve seat liquid inlet joint and tap hole offers a valve body liquid-through hole, spanner is directly formed on the end face of one end of valve body, when the degree that the position of pulling position that spanner makes valve body turn to valve body liquid-through hole and described liquid inlet joint chamber and tap hole is corresponding, the endoceliac liquid of described liquid storing bag bag drains into the external world, and when spanner makes valve body turn to the degree be staggeredly located out of the position of valve body liquid-through hole and liquid inlet joint chamber and tap hole, tapping connection tube is in the state intercepted mutually with the external world.
In a specific embodiment of the present invention, under described liquid storing bag bag using state, the short transverse of side is toward the outside provided with for the metering scale labelling to the endoceliac urine metering of described liquid storing bag bag.
In another specific embodiment of the present invention, be provided with a bleeder valve in described liquid storing bag bag side toward the outside and limit seat, this bleeder valve restriction seat is configured with a tap hole and inserts chamber, and this tap hole accent of inserting chamber towards under, when liquid storing bag bag is in non-working condition, the tap hole of the valve seat of described liquid storing bag bleeder valve is plugged on tap hole and inserts intracavity.
In another specific embodiment of the present invention, described urine introducing device comprises ureter connection cup and is connected cup with ureter, the position seals that ureter connects cup and the described liquid storing bag bag left end on the top of side toward the outside is in a state of use fixed, this ureter connects cup and is configured with the connection cup inlet and that a connection cup chamber being connected cup with ureter communicates and connects cup liquid outlet, connect cup liquid outlet to communicate with described liquid storing bag bag chamber, ureter connects cup and is integrally formed on ureter connection cup in the position corresponding to connection cup inlet, and the ureter connection cup chamber that this ureter connects cup communicates with the described cup inlet that is connected, the top connecting cup at ureter is configured with a ureter Connection Block, described drainage mechanism comprises ureter and ureter transit joint, and ureteral one end is connected with described ureter Connection Block, and ureter transit joint is connected with the ureteral other end, described Collecting duct adapter sleeve and this ureter transit joint socket connection.
In another specific embodiment of the present invention, connect the connection cup intracavity of cup at described ureter and the position corresponding to described connection cup inlet is provided with an anti-backflow valve block; On described ureter transit joint and the middle position being positioned at ureter transit joint is configured with a sample connection, this sample connection is provided with a sampling plug, described ureteral pipeline is equipped a manifold clamp and a clip, manifold clamp offers one for controlling ureteral pipe clamp board slot, the width of this pipe clamp board slot increases to the other end gradually from one end of the length direction of pipe clamp board slot.
Also have in a specific embodiment of the present invention, a hanging hole is being offered on described Pig plate and corresponding to the position above described hands button chamber, described being linked with is set on this hanging hole, respectively offer lanyard hole in the position of the both sides corresponding to hanging hole, described lanyard is set on lanyard hole.
More of the present invention and in a specific embodiment, described charge valve comprises a charge valve valve body and a valve, charge valve valve body is configured with a valve seat towards the side of described charge valve connector, space between the outer wall of this valve seat and the inwall of charge valve valve body is configured to charge valve connector connection chamber, valve seat end and be configured with a valve bent towards the direction in the valve seat chamber of valve seat around the circumferencial direction of valve seat and limit rib, charging connector is extended with back to the middle position of the side of described charge valve connector at charge valve valve body, the charging connector chamber of this charging connector communicates with described valve seat chamber, valve is arranged on valve seat intracavity, when valve limits the direction displacement of rib in the position of valve seat intracavity towards valve, described charging connector chamber communicates with valve seat chamber, and when valve in the position of valve seat intracavity towards the direction displacement of charging connector time, channel enclosed between charging connector chamber and valve seat chamber, described charge valve connector inserts in described charge valve connector connection chamber, and the inwall of this charge valve connector and the outer wall of valve seat are fixed, and the outer wall of charge valve connector and the inwall of valve body are fixed.
In an of the present invention and then specific embodiment, the outer wall of described catheter body is combined with antibacterial film, and described antibacterial film is nano-silver ionic film.
Of the present invention again more and in a specific embodiment, it is two or more that the quantity of the described delivery hole on described catheter guiding head has position mutually to stagger.
In an again of the present invention and then specific embodiment, be fixed with a guide head at the end of described catheter guiding head, this guide head is the shape of sub warhead.
One of technique effect of technical scheme provided by the invention, because liquid storing bag bag is that medical PVC thin film is made, thus has flexibility, can meet the packing instructions matched with portable urethral catheterization bag; Two, due to singlehanded unlatching or the closedown of storing up bag bleeder valve can be realized to wrench operated, thus easy to operate; Three, because being linked with of device for hanging bag can according to needing adjustment, thus can meet to liquid storing bag bag according to need requirement be hung; Four, because tapping connection tube and the hot melting of liquid storing bag bag are welded and fixed, thus there is desirable sealing effectiveness, there will not be seepage situation; Five, to be combined with bladder inwall when tympanites by air bag due to the rational in infrastructure of catheter, thus catheter there will not be the phenomenon skidding off bladder.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention structure chart.
Fig. 2 is the detailed structure view of the catheter shown in Fig. 1.
Detailed description of the invention
In order to enable the auditor of Patent Office especially the public clearly understand technical spirit of the present invention and beneficial effect, applicant will elaborate below by way of example, but be not all the restriction to the present invention program to the description of embodiment, any conceive according to the present invention done be only pro forma but not substantial equivalent transformation and all should be considered as technical scheme category of the present invention.
Everyly in the following description relate to upper and lower, left and right, the concept of directivity (or claim directionality) of front and rear is all for the location status residing for the figure be described, object is to facilitate public understanding, thus can not be understood as being particularly limited to technical scheme provided by the invention.
Refer to Fig. 1, give the liquid storing bag bag 1 be made up of medical PVC thin film (medical poisonless grade PVC thin film), a bleeder valve connection tube 12 for the urine in liquid storing bag bag chamber 11 being discharged liquid storing bag bag chamber 11 communicated with the liquid storing bag bag chamber 11 of liquid storing bag bag 1 is provided with in the middle position of the length direction of the bottom of this liquid storing bag bag 1, and it is fixing that this bleeder valve connection tube 12 adopts hot melting welding manner and liquid storing bag bag 1 to seal, and there will not be Seepage; Give one for the urine coming from patient's bladder being introduced the urine introducing device 2 in described liquid storing bag bag chamber 11, this urine introducing device 2 be combined in liquid storing bag bag 1 in a state of use side toward the outside top and communicate with liquid storing bag bag chamber 11; Give a drainage mechanism 3(and also can claim urine output mechanism), this drainage mechanism 3 connects with aforesaid urine introducing device 2; Give a device for hanging bag 4, this device for hanging bag 4 is combined in the top of liquid storing bag bag 1; Give a liquid storing bag bleeder valve 5, this liquid storing bag bleeder valve 5 connects with aforesaid bleeder valve connection tube 12.
Refer to Fig. 2 and composition graphs 1, give a catheter 6, this catheter 6 comprises a catheter body 61, air bag 62, gas tube 63 and charge valve 64, catheter body 1 has a catheter body cavity 611, and a catheter guiding head 612 is configured with in one end (left end of location status shown in Fig. 2) of catheter body 1, the sidewall of this catheter guiding head 612 offers delivery hole 6121, this delivery hole 6121 communicates with catheter body cavity 611, a Collecting duct adapter sleeve 613 is extended with at the other end (right-hand member of location status shown in Fig. 2) of catheter body 61, the collection urine connected set chamber 6131 of this Collecting duct adapter sleeve 613 communicates with catheter body cavity 611 equally, and with the socket connection of aforementioned drainage mechanism 3, an airbag aeration hole 6111 is configured with in the catheter body cavity wall of the catheter body cavity 611 of catheter body 61 and along the length direction of catheter body cavity wall, air bag 62 is corresponding to the position envelope of catheter body 61 towards aforementioned catheter guiding one end of head 612 and the left end of catheter body 61 outside catheter body 1, and the outer wall of the two ends of this air bag 62 and catheter body 6 is integrally constituted with sealing state, and the space between the outer wall of the middle part of air bag 62 and catheter body 61 is configured to inflatable chamber 621, the gas outlet 61111 in airbag aeration hole 6111 communicates with inflatable chamber 621, gas tube 63 extends the side being formed in Collecting duct adapter sleeve 613, and the inflation pore 631 of this gas tube 63 communicates with airbag aeration hole 6111, expand at the end (right-hand member) of gas tube 63 and be provided with a charge valve connector 632, the charge valve of this charge valve connector 632 connects head cavity 6321 and communicates with inflation pore 631, charge valve 64 is connecting head cavity 6321 position and charge valve connector 632 corresponding to charge valve are fixed, aforesaid catheter guiding head 612 is stretched over outside the inflatable chamber 621 of described air bag 62.
It is two or more that the quantity of the delivery hole 6121 on aforementioned catheter guiding head 612 has position mutually to stagger, and the present embodiment is two.Be fixed with a guide head 6122 at the end of aforementioned catheter guiding head 612, the shape of this guide head 6122 in sub warhead, this shape has good guide effect, can alleviate the pain of patient.
Continue to see Fig. 1, aforesaid device for hanging bag 4 comprises a Pig plate 41, one is linked with 42, with a lanyard 43, Pig plate 41 is fixed on the top of described liquid storing bag bag 1, encapsulated by liquid storing bag bag 1, this Pig plate 41 is configured with button chamber 411 on the other hand, this hands button chamber 411 is positioned at the middle position of the length direction of Pig plate 41 and corresponds to the middle position of length direction on liquid storing bag bag 1 top simultaneously, being linked with 42 is being set on Pig plate 41 corresponding to the position above Pig plate 41, the one end being linked with 42 at this is configured with a tooth button chamber 421, middle part offers to be linked with locking bead hole 422 and to be configured with space state with space state and is linked with adjustment tooth button 423, the other end is configured with one and is linked with locking bead 424, wherein: be linked with adjustment tooth button 423 and lock between bead 424 being linked with locking bead hole 422 and being linked with, and be linked with adjustment tooth button 423 to match with tooth button chamber 421, and be linked with locking bead 424 with being linked with and lock bead hole 422 and match, lanyard 43 is connected on Pig plate 41.
As shown in the above description, owing to being linked with the version of 42 just as the belt seen in daily life, thus can according to needing to regulate, and will be linked with snap close bead 424 embedding is after adjustment linked with in snap close bead hole 422, use the effect reliably hung played liquid storing bag bag 1, the generation of situation of avoiding falling.
As shown in Figure 1, aforesaid liquid storing bag bleeder valve 5 comprises valve seat 51, valve body 52 and spanner 53, valve seat 51 is extended with a valve seat liquid inlet joint 512 towards the side of aforementioned tapping connection tube 12, seal in the tube chamber that this valve seat liquid inlet joint 512 inserts tapping connection tube 12 and with tapping connection tube 12 and fix, the liquid inlet joint chamber 512 of this valve seat liquid inlet joint 512 communicates with the valve support chamber 511 of tapping connection tube 12 and valve seat 51 simultaneously, a same tap hole 513 communicated with valve support chamber 511 is extended with back to the side of tapping connection tube 12 and in the position corresponding to valve seat liquid inlet joint 512 at valve seat 51, valve body 52 is inserted in valve support chamber 511, and coordinate (being rotatably assorted) with valve support chamber 511 pivotable, the position corresponding on this valve body 52 and at the same time valve seat liquid inlet joint 512 and tap hole 513 offers a valve body liquid-through hole 521, spanner 53 is directly formed in (on the right-hand member end face of location status shown in Fig. 1) on the end face of one end of valve body 52, when the degree that the position of pulling position that spanner 53 makes valve body 52 turn to the valve body liquid-through hole 521 on it and aforementioned liquid inlet joint chamber 5121 and tap hole 513 is corresponding, liquid so in liquid storing bag bag chamber 11 drains into the external world, and when spanner 53 makes valve body 52 turn to the degree be staggeredly located out of the position of the valve body liquid-through hole 521 on it and liquid inlet joint chamber 5121 and tap hole 513, tapping connection tube 12 is in the state intercepted mutually with the external world.It can thus be appreciated that liquid storing bag bleeder valve 5 can one-handed performance.
Under aforementioned liquid storing bag bag 1 using state, the short transverse of side is toward the outside provided with for the metering scale labelling 13 to the urine metering in described liquid storing bag bag chamber 11.Be provided with a bleeder valve in liquid storing bag bag 1 side toward the outside and limit seat 14, this bleeder valve restriction seat 14 is configured with a tap hole and inserts chamber 141, and this tap hole accent of inserting chamber 141 towards under, when liquid storing bag bag 1 is in non-working condition, the tap hole 513 of the valve seat 51 of aforementioned liquid storing bag bleeder valve 5 is plugged on tap hole and inserts in chamber 141.Structure like this can prevent the sharp-pointed portion of aforementioned tap hole 513 from undermining packing film or the box body of portable urethral catheterization bag.
Still see Fig. 1, aforesaid urine introducing device 2 comprises ureter connection cup 21 and is connected cup 22 with ureter, the position seals that ureter connects cup 21 and aforementioned liquid storing bag bag 1 left end on the top of side toward the outside is in a state of use fixed, this ureter connects cup 21 and is configured with the connection cup inlet 212 and that a connection cup chamber 211 being connected cup 21 with ureter communicates and connects cup liquid outlet 213, connect cup liquid outlet 213 to communicate with aforementioned liquid storing bag bag chamber 11, ureter connects cup 22 and is integrally formed on ureter connection cup 21 in the position corresponding to connection cup inlet 212, and the ureter connection cup chamber 221 that this ureter connects cup 22 communicates with the described cup inlet 212 that is connected, the top connecting cup 22 at ureter is configured with a ureter Connection Block 222.Aforesaid drainage mechanism 3 comprises ureter 31 and ureter transit joint 32, one end of ureter 31 is connected with aforementioned ureter Connection Block 222, ureter transit joint 32 is connected with the other end of ureter 31, aforesaid Collecting duct adapter sleeve 613 and this ureter transit joint 32 socket connection.
Preferably, the position corresponding to aforementioned connection cup inlet 212 is provided with an anti-backflow valve block 2111 in the connection cup chamber 211 that aforementioned ureter connects cup 21; On aforesaid ureter transit joint 32 and the middle position being positioned at ureter transit joint 32 is configured with a sample connection 321, this sample connection 321 is provided with a sampling plug 3211, the pipeline of described ureter 31 is equipped manifold clamp 311 and a clip 312, manifold clamp 311 offers one for controlling the pipe clamp board slot 3111 of ureter 31, the width of this pipe clamp board slot 3111 increases to the other end gradually from one end of the length direction of pipe clamp board slot 3111.When ureter 31 enters the position of narrow end of pipe clamp board slot 3111, then ureter 31 is in closed condition, otherwise with example.Because sample connection 321 and sampling plug 3211 belong to prior art, such as can see Chinese patent application publication No. CN103203044A, thus applicant repeats no more.
As shown in Figure 1, a hanging hole 412 is being offered on aforesaid Pig plate 41 and corresponding to the position above aforementioned hands button chamber 411, aforesaidly be linked with 42 and be set on this hanging hole 412, respectively offer lanyard hole 413 in the position of the both sides (left side and right side) corresponding to hanging hole 412, aforesaid lanyard 43 is set on lanyard hole 413.Lanyard 43 is tape or similar belt.
Please see Fig. 2 by emphasis, aforesaid charge valve 64 comprises charge valve valve body 641 and a valve 642, charge valve valve body 641 is configured with a valve seat 6411 towards the side (diagram left side) of aforementioned charge valve connector 632, space between the outer wall of this valve seat 6411 and the inwall of charge valve valve body 641 is configured to charge valve connector connection chamber 64111, valve seat 6411 end and be configured with a valve bent towards the direction in the valve seat chamber 64112 of valve seat 6411 around the circumferencial direction of valve seat 6411 and limit rib 64113, charging connector 6412 is extended with back to the middle position of the side (diagram right side) of charge valve connector 632 at charge valve valve body 641, the charging connector chamber 64121 of this charging connector 6412 communicates with described valve seat chamber 64112, valve 642 is arranged in valve seat chamber 64112, when the position of valve 642 in valve seat chamber 64112 limits the direction displacement of rib 64113 towards valve, aforementioned charging connector chamber 64121 communicates with valve seat chamber 64112, and when the position of valve 642 in valve seat chamber 64112 is towards the direction displacement of charging connector 6412, channel enclosed between charging connector chamber 64121 and valve seat chamber 64112, described charge valve connector 632 inserts in charge valve connector connection chamber 64111, and the outer wall of the inwall of this charge valve connector 632 and valve seat 6411 is fixed, and the inwall of the outer wall of charge valve connector 632 and valve body 641 is fixed.
Preferably, in conjunction with antibacterial film 614 on the outer wall of aforesaid catheter body 61, antibacterial film 614 preferably adopt nano-silver ionic film.
Urethral orifice catheter body 61 being aimed at subjects reproductive's device by medical worker inserts urethra and the one end making it have air bag 62 enters bladder, the charging connector 6412 adopting syringe (syringe) to aim at the charge valve valve body 641 of charge valve 64 by medical worker is inflated, valve 642 is because acting on position in valve seat chamber 64112 towards the direction displacement limiting rib 64113 by gas pressure, passage now between charging connector chamber 64121 with valve seat chamber 64112 communicates, air is successively through charging connector chamber 6412, valve seat chamber 64112, inflation pore 631, airbag aeration hole 6111 and gas outlet 61111 enter the inflatable chamber 621 of air bag 62, air bag 62 tympanites and with the bladder contact internal walls of bladder, the left end of catheter body 61 is limited at intravesical.When syringe recesses charging connector 642, make the position of valve 642 in valve cavity 64112 pass to charging connector 6412 due to the pressure effect of gas, that is valve 642 is to the direction displacement of charging connector 6412, passage now between charging connector chamber 64121 and valve seat chamber 64112 is closed by valve 642, stops air escape in air bag 2.After urethral catheterization terminates, as long as valve 642 to be limited with the syringe mouth of syringe or similar instrument the direction pushing tow of rib 64113 towards valve, force valve 642 to recess position in charging connector 642, the air now in air bag 62 causes the external world by the aforementioned flow direction on the contrary, and air bag 62 is received flat.
In cathing process, pipe clamp board slot 3111 on manifold clamp 311 on the pipeline of aforementioned ureter 31 is in the state discharged the tube chamber of ureter 31, and liquid storing bag bleeder valve 5 is in closed condition, the urine coming from bladder is connected cup 21 through the ureter connection cup 22 of delivery hole 6121, catheter body cavity 611, Collecting duct connection mantle cavity 6131, ureter transit joint 32, ureter 31, urine introducing device 2 with ureter successively and enters connection cup chamber 211, enters in the liquid storing bag body cavity 11 of liquid storing bag body 1 through connecting cup liquid outlet 213.In this process, liquid storing bag body 1 by device for hanging bag 4 be linked with 42 and/or lanyard 43 be in state of hanging, and liquid storing bag body 1 hang the position of height lower than patient.When the urine in liquid storing bag bag chamber 11 to be put except time, then by applicant, above, the described spanner 53 to liquid storing bag bleeder valve 5 operates, and makes the urine in liquid storing bag bag chamber 11 drain into the external world through tapping connection tube 12, valve seat liquid inlet joint 512, valve body inlet opening 521 and tap hole 513 successively.After discharge terminates, liquid storing bag bleeder valve 5 is closed.When wanting sample examination, syringe can be adopted to aim at sampling plug 3211 by medical worker and sample.
In sum, technical scheme provided by the invention overcomes the deficiency in prior art, completes invention task, embodies the technique effect recorded in the superincumbent technique effect hurdle of applicant.
Claims (10)
1.
the medical drainage device that a kind of and portable urethral catheterization bag is supporting, comprising the liquid storing bag bag (1) be made up of medical PVC thin film, being provided with a bleeder valve connection tube (12) for the urine in liquid storing bag bag chamber (11) being discharged liquid storing bag bag chamber (11) communicated with the liquid storing bag bag chamber (11) of liquid storing bag bag (1) in the position of the bottom of this liquid storing bag bag (1), one for introducing the urine introducing device (2) in described liquid storing bag bag chamber (11) by the urine coming from patient's bladder, this urine introducing device (2) be combined in described liquid storing bag bag (1) in a state of use side toward the outside top and communicate with liquid storing bag bag chamber (11), one drainage mechanism (3), this drainage mechanism (3) and described urine introducing device (2) connect, one device for hanging bag (4), this device for hanging bag (4) is combined in the top of described liquid storing bag bag (1), one liquid storing bag bleeder valve (5), this liquid storing bag bleeder valve (5) and described bleeder valve connection tube (12) connect, it is characterized in that: also include a catheter (6), this catheter (6) comprises a catheter body (61), air bag (62), gas tube (63) and charge valve (64), catheter body (1) has a catheter body cavity (611), and catheter guiding head (612) is configured with in one end of catheter body (1), the sidewall of this catheter guiding head (612) offers delivery hole (6121), this delivery hole (6121) communicates with catheter body cavity (611), a Collecting duct adapter sleeve (613) is extended with at the other end of catheter body (61), collection urine connected set chamber (6131) of this Collecting duct adapter sleeve (613) communicates with catheter body cavity (611) equally, and with described drainage mechanism (3) socket connection, an airbag aeration hole (6111) is configured with in the catheter body cavity wall of the catheter body cavity (611) of catheter body (61) and along the length direction of catheter body cavity wall, air bag (62) correspond to catheter body (61) towards one end of described catheter guiding head (612) position envelope in catheter body (1) outward, and the outer wall of the two ends of this air bag (62) and catheter body (6) is integrally constituted with sealing state, and the space between the outer wall of the middle part of air bag (62) and catheter body (61) is configured to inflatable chamber (621), the gas outlet (61111) in airbag aeration hole (6111) communicates with inflatable chamber (621), gas tube (63) extends the side being formed in described Collecting duct adapter sleeve (613), and the inflation pore (631) of this gas tube (63) communicates with airbag aeration hole (6111), expand at the end of gas tube (63) and be provided with a charge valve connector (632), the charge valve of this charge valve connector (632) connects head cavity (6321) and communicates with inflation pore (631), charge valve (64) is connecting head cavity (6321) position and charge valve connector (632) corresponding to charge valve are fixed, described catheter guiding head (612) is stretched over the inflatable chamber (621) of described air bag (62) outward, described device for hanging bag (4) comprises a Pig plate (41), one is linked with (42), with a lanyard (43), Pig plate (41) is fixed on the top of described liquid storing bag bag (1), and be configured with and detain chamber (411) on the other hand, this hands button chamber (411) is positioned at the middle position of the length direction of Pig plate (41) and corresponds to the middle position on liquid storing bag bag (1) top simultaneously, being linked with (42) is set on Pig plate (41) in the position of the top corresponding to Pig plate (41), a tooth button chamber (421) is configured with in one end that this is linked with (42), middle part offers to be linked with locking bead hole (422) and to be configured with space state with space state and is linked with adjustment tooth button (423), the other end is configured with one and is linked with locking bead (424), wherein: be linked with adjustment tooth button (423) and be positioned at and be linked with locking bead hole (422) and be linked with and lock between bead (424), and be linked with adjustment tooth button (423) to match with tooth button chamber (421), and be linked with locking bead (424) with being linked with and lock bead hole (422) and match, lanyard (43) is connected on Pig plate (41), described tapping connection tube (12) hot melting is weldingly fixed on the middle position of the bottom of described liquid storing bag body (1), described liquid storing bag bleeder valve (5) comprises valve seat (51), valve body (52) and spanner (53), valve seat (51) is extended with a valve seat liquid inlet joint (512) towards the side of aforementioned tapping connection tube (12), seal in the tube chamber of this valve seat liquid inlet joint (512) insertion tapping connection tube (12) and with tapping connection tube (12) and fix, the liquid inlet joint chamber (5121) of this valve seat liquid inlet joint (512) communicates with the valve support chamber (511) of tapping connection tube (12) and valve seat (51) simultaneously, a same tap hole (513) communicated with valve support chamber (511) is extended with back to the side of tapping connection tube (12) and in the position corresponding to valve seat liquid inlet joint (512) at valve seat (51), valve body (52) is inserted in valve support chamber (511), and coordinate with valve support chamber (511) pivotable, go up at this valve body (52) and offer a valve body liquid-through hole (521) corresponding to the position of valve seat liquid inlet joint (512) and tap hole (513) at the same time, spanner (53) is directly formed on the end face of one end of valve body (52), when the degree that the position of pulling position that spanner (53) makes valve body (52) turn to valve body liquid-through hole (521) and described liquid inlet joint chamber (5121) and tap hole (513) is corresponding, liquid in described liquid storing bag bag chamber (11) drains into the external world, and when spanner (53) makes valve body (52) turn to the degree be staggeredly located out of the position of valve body liquid-through hole (521) and liquid inlet joint chamber (5121) and tap hole (513), tapping connection tube (12) is in the state intercepted mutually with the external world.
2.
the medical drainage device that according to claim 1 and portable urethral catheterization bag is supporting, to is characterized in that under described liquid storing bag bag (1) using state the short transverse of side is toward the outside provided with for the metering scale labelling (13) to the urine metering in described liquid storing bag bag chamber (11).
3.
the medical drainage device that according to claim 1 and portable urethral catheterization bag is supporting, it is characterized in that being provided with a bleeder valve in described liquid storing bag bag (1) side toward the outside limits seat (14), this bleeder valve restriction seat (14) is configured with a tap hole and inserts chamber (141), and this tap hole accent of inserting chamber (141) towards under, when liquid storing bag bag (1) is in non-working condition, the tap hole (513) of the valve seat (51) of described liquid storing bag bleeder valve (5) is plugged on tap hole and inserts in chamber (141).
4.
the medical drainage device that according to claim 1 and portable urethral catheterization bag is supporting, it is characterized in that described urine introducing device (2) comprises ureter connection cup (21) and is connected cup (22) with ureter, the position seals that ureter connects cup (21) and described liquid storing bag bag (1) left end on the top of side toward the outside is in a state of use fixed, this ureter connects cup (21) and is configured with the connection cup inlet (212) and that a connection cup chamber (211) being connected cup (21) with ureter communicates and connects cup liquid outlet (213), connect cup liquid outlet (213) to communicate with described liquid storing bag bag chamber (11), ureter connects cup (22) and is integrally formed on ureter connection cup (21) in the position corresponding to connection cup inlet (212), and ureter connection cup chamber (221) that this ureter connects cup (22) communicates with the described cup inlet (212) that is connected, the top connecting cup (22) at ureter is configured with a ureter Connection Block (222), described drainage mechanism (3) comprises ureter (31) and ureter transit joint (32), one end of ureter (31) is connected with described ureter Connection Block (222), ureter transit joint (32) is connected with the other end of ureter (31), described Collecting duct adapter sleeve (613) and this ureter transit joint (32) socket connection.
5.
the medical drainage device supporting with portable urethral catheterization bag according to claim (4), to is characterized in that in the connection cup chamber (211) that described ureter connects cup (21) and the position corresponding to described connection cup inlet (212) is provided with an anti-backflow valve block (2111), described ureter transit joint (32) is upper and the middle position being positioned at ureter transit joint (32) is configured with a sample connection (321), this sample connection (321) is provided with a sampling plug (3211), the pipeline of described ureter (31) is equipped a manifold clamp (311) and a clip (312), manifold clamp (311) offers one for controlling the pipe clamp board slot (3111) of ureter (31), the width of this pipe clamp board slot (3111) increases to the other end gradually from one end of the length direction of pipe clamp board slot (3111).
6.
the medical drainage device that according to claim 1 and portable urethral catheterization bag is supporting, it is characterized in that going up at described Pig plate (41) and offering a hanging hole (412) in the position of the top corresponding to described hands button chamber (411), described be linked with (42) are set on this hanging hole (412), respectively offer lanyard hole (413) in the position of the both sides corresponding to hanging hole (412), described lanyard (43) is set on lanyard hole (413).
7.
the medical drainage device that according to claim 1 and portable urethral catheterization bag is supporting, it is characterized in that described charge valve (64) comprises a charge valve valve body (641) and a valve (642), charge valve valve body (641) is configured with a valve seat (6411) towards the side of described charge valve connector (632), space between the outer wall of this valve seat (6411) and the inwall of charge valve valve body (641) is configured to charge valve connector connection chamber (64111), valve seat (6411) end and be configured with a valve bent towards the direction in the valve seat chamber (64112) of valve seat (6411) around the circumferencial direction of valve seat (6411) and limit rib (64113), charging connector (6412) is extended with back to the middle position of the side of described charge valve connector (632) at charge valve valve body (641), the charging connector chamber (64121) of this charging connector (6412) communicates with described valve seat chamber (64112), valve (642) is arranged in valve seat chamber (64112), when the position of valve (642) in valve seat chamber (64112) limits the direction displacement of rib (64113) towards valve, described charging connector chamber (64121) communicates with valve seat chamber (64112), and when the position of valve (642) in valve seat chamber (64112) is towards the direction displacement of charging connector (6412), channel enclosed between charging connector chamber (64121) and valve seat chamber (64112), described charge valve connector (632) is inserted in described charge valve connector connection chamber (64111), and the outer wall of the inwall of this charge valve connector (632) and valve seat (6411) is fixed, and the inwall of the outer wall of charge valve connector (632) and valve body (641) is fixed.
8.
the medical drainage device that according to claim 1 and portable urethral catheterization bag is supporting, it is characterized in that being combined with antibacterial film (614) on the outer wall of described catheter body (61), described antibacterial film (614) is nano-silver ionic film.
9.
the medical drainage device that according to claim 1 and portable urethral catheterization bag is supporting, is characterized in that the quantity of the described delivery hole (6121) on described catheter guiding head (612) has position mutually to stagger two or more.
10.
the medical drainage device supporting with portable urethral catheterization bag according to claim 1 or 9, it is characterized in that being fixed with a guide head (6122), this guide head (6122) shape in sub warhead at the end of described catheter guiding head (612).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410534504.1A CN104307055A (en) | 2014-10-11 | 2014-10-11 | Medical drainage device matched with portable urinary catheterization bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410534504.1A CN104307055A (en) | 2014-10-11 | 2014-10-11 | Medical drainage device matched with portable urinary catheterization bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104307055A true CN104307055A (en) | 2015-01-28 |
Family
ID=52362454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410534504.1A Pending CN104307055A (en) | 2014-10-11 | 2014-10-11 | Medical drainage device matched with portable urinary catheterization bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104307055A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148338A (en) * | 2015-07-31 | 2015-12-16 | 常熟市精亮微医疗器械科技有限公司 | Connecting drainage bag |
| CN105268038A (en) * | 2015-11-18 | 2016-01-27 | 江苏省省级机关医院 | Special urine collecting device for intermittent urinary catheterization |
| CN110237405A (en) * | 2019-07-09 | 2019-09-17 | 苏州维尔蒙医疗器械有限公司 | Multi-functional urethral catheter |
| CN111888541A (en) * | 2020-08-16 | 2020-11-06 | 苏州东合月商贸有限公司 | Anti-pollution drainage bag |
| CN112675413A (en) * | 2020-12-24 | 2021-04-20 | 无锡市第九人民医院 | Urinary surgery catheterization equipment |
| GB2620397A (en) * | 2022-07-05 | 2024-01-10 | Clinisupplies Ltd | A catheter bag and connections and accessories therefor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01176061U (en) * | 1988-05-27 | 1989-12-14 | ||
| US4936837A (en) * | 1988-11-04 | 1990-06-26 | C. R. Bard, Inc. | Aseptic drainage outlet |
| CN202605411U (en) * | 2012-04-12 | 2012-12-19 | 福建省百仕韦医用高分子股份有限公司 | Medical needle-free positive pressure joint |
| CN102908679A (en) * | 2011-08-02 | 2013-02-06 | 常熟市赛爱斯医疗器材有限公司 | Sling structure used for hanging drainage, collecting and metering container |
| CN102921092A (en) * | 2012-10-30 | 2013-02-13 | 江苏康诺医疗器械有限公司 | Disposable backflow-preventing drainage bag |
| CN203252960U (en) * | 2013-04-17 | 2013-10-30 | 常熟市康宝医疗器械厂 | Child-mother type medical semi-automatic drainage metering device |
| CN203694363U (en) * | 2014-01-24 | 2014-07-09 | 江苏苏云医疗器材有限公司 | Indwelling catheter |
| CN204092673U (en) * | 2014-10-11 | 2015-01-14 | 江苏康诺医疗器械有限公司 | With the medical drainage device that portable urethral catheterization bag is supporting |
-
2014
- 2014-10-11 CN CN201410534504.1A patent/CN104307055A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01176061U (en) * | 1988-05-27 | 1989-12-14 | ||
| US4936837A (en) * | 1988-11-04 | 1990-06-26 | C. R. Bard, Inc. | Aseptic drainage outlet |
| CN102908679A (en) * | 2011-08-02 | 2013-02-06 | 常熟市赛爱斯医疗器材有限公司 | Sling structure used for hanging drainage, collecting and metering container |
| CN202605411U (en) * | 2012-04-12 | 2012-12-19 | 福建省百仕韦医用高分子股份有限公司 | Medical needle-free positive pressure joint |
| CN102921092A (en) * | 2012-10-30 | 2013-02-13 | 江苏康诺医疗器械有限公司 | Disposable backflow-preventing drainage bag |
| CN203252960U (en) * | 2013-04-17 | 2013-10-30 | 常熟市康宝医疗器械厂 | Child-mother type medical semi-automatic drainage metering device |
| CN203694363U (en) * | 2014-01-24 | 2014-07-09 | 江苏苏云医疗器材有限公司 | Indwelling catheter |
| CN204092673U (en) * | 2014-10-11 | 2015-01-14 | 江苏康诺医疗器械有限公司 | With the medical drainage device that portable urethral catheterization bag is supporting |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148338A (en) * | 2015-07-31 | 2015-12-16 | 常熟市精亮微医疗器械科技有限公司 | Connecting drainage bag |
| CN105268038A (en) * | 2015-11-18 | 2016-01-27 | 江苏省省级机关医院 | Special urine collecting device for intermittent urinary catheterization |
| CN110237405A (en) * | 2019-07-09 | 2019-09-17 | 苏州维尔蒙医疗器械有限公司 | Multi-functional urethral catheter |
| CN110237405B (en) * | 2019-07-09 | 2024-02-20 | 苏州维尔蒙医疗器械有限公司 | Multifunctional catheter |
| CN111888541A (en) * | 2020-08-16 | 2020-11-06 | 苏州东合月商贸有限公司 | Anti-pollution drainage bag |
| CN112675413A (en) * | 2020-12-24 | 2021-04-20 | 无锡市第九人民医院 | Urinary surgery catheterization equipment |
| CN112675413B (en) * | 2020-12-24 | 2023-01-10 | 无锡市第九人民医院 | Urinary surgery catheterization equipment |
| GB2620397A (en) * | 2022-07-05 | 2024-01-10 | Clinisupplies Ltd | A catheter bag and connections and accessories therefor |
| WO2024009085A1 (en) * | 2022-07-05 | 2024-01-11 | Clinisupplies Limited | A catheter bag and connections and accessories therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104307055A (en) | Medical drainage device matched with portable urinary catheterization bag | |
| CN203763642U (en) | Leakage-proof urethral catheter | |
| CN204092673U (en) | With the medical drainage device that portable urethral catheterization bag is supporting | |
| CN205434659U (en) | A catheter special for male use | |
| CN103223196B (en) | Semi-automatic metering device for medical drainage | |
| CN205434492U (en) | A novel catheter for urology department | |
| CN203169664U (en) | Medical semi-automatic drainage metering device | |
| CN103203044B (en) | Primary-secondary type medical semiautomatic drainage metering device | |
| CN206463266U (en) | A kind of urological department urethral catheterization device | |
| CN202355621U (en) | Catheter used for patient care in urology department | |
| CN205163759U (en) | Urinary incontinence patient uses urethral catheterization device | |
| CN201091699Y (en) | Naso-biliary tube water-spreading tube with balloon | |
| CN203564640U (en) | Catheter | |
| CN206777603U (en) | Anti- infection catheter | |
| CN104307054B (en) | Medical semi-automatic drainage metering device | |
| CN207286443U (en) | A kind of water service pipe for hysterography | |
| CN201906331U (en) | Air bag ureter | |
| CN207101554U (en) | A kind of catheter | |
| CN201304013Y (en) | Leakproof male catheter | |
| CN201299888Y (en) | Catheter with scale mark | |
| CN202223736U (en) | Urethral catheter | |
| CN205339711U (en) | Vagina flusher | |
| CN2749515Y (en) | Medicinal powder sprayer under endoscope | |
| CN201073460Y (en) | Rectum laveur | |
| CN213608669U (en) | Ureter guider based on air pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |
|
| WD01 | Invention patent application deemed withdrawn after publication |