CN209548435U - Simple type negative-pressure vesical drainage device - Google Patents

Simple type negative-pressure vesical drainage device Download PDF

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Publication number
CN209548435U
CN209548435U CN201721731633.5U CN201721731633U CN209548435U CN 209548435 U CN209548435 U CN 209548435U CN 201721731633 U CN201721731633 U CN 201721731633U CN 209548435 U CN209548435 U CN 209548435U
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China
Prior art keywords
negtive
pressure
pressure implement
catheter
vesical
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CN201721731633.5U
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Chinese (zh)
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刘静
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刘静
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Abstract

The utility model discloses a kind of simple type negative-pressure vesical drainage devices, including catheter, catheter is connect by connector with negtive-pressure implement connecting tube forward end seal, and the main connection of negtive-pressure implement connecting tube rear end and the setting of negtive-pressure implement top is tightly connected, and negtive-pressure implement top is equipped with spare connector;Negtive-pressure implement is Dispoable medical negtive-pressure implement.The utility model structure is simple, easy to operate, reduce patient medical cross infection and, be particularly conducive to operation after bladder blood block or arena blocking urethra after again lead to drainage.

Description

Simple type negative-pressure vesical drainage device
Technical field
The utility model relates to medical apparatus more particularly to a kind of convenient and fast simple type negative-pressure vesical drainage devices of operation.
Background technique
Bladder internal haemorrhage is common in the postoperative urinary injuries patient of Urology Surgery, is also described in the patient of tumor of bladder, right In such patient, indwelling catheter Tube Drain even row punctio vesicae fistulization is essential processing.However, urinary system is any The bleeding in source is put aside in that in bladder, can form blood clot in bladder soon, and gluey blood clot easily blocks drainage pipe, makes At inadequate drainage.
The Chinese patent of Patent No. 201120122999.9 discloses a kind of negative-pressure vesical flushing device, including urethral catheterization Pipe, drainage tube, flushing pipe and connection catheter, drainage tube, flushing pipe triple valve, rinse pipe port insertion connection washing bottle, It draining pipe port insertion connection and contains urine bottle, washing bottle is equipped with air charging system, and air charging system connects insertion fliud flushing bottle by conduit, It contains urine bottle and is equipped with getter device, getter device connects insertion by conduit and contains urine bottle.Negative-pressure vesical flushing device user Just, easy to operate, the operating procedure for being repeatedly inserted into and extracting catheter can be removed, medical cross infection is avoided, wing can be removed Clot in Guang.
The Chinese patent of Patent No. 200820184621.X discloses a kind of positive-negative pressure enclosed bladder irrigator, by rushing Liquid bottle, Y-shaped adapter tube, drainage tube, catheter, contains urine bottle, control folder composition, fliud flushing pipe and drainage tube one end difference at fliud flushing pipe Insertion fliud flushing bottle is in Sheng urine bottle after connecting glass tube, and the other end connects with Y-shaped adapter tube, and catheter is connected to Y-shaped adapter tube On, control folder is respectively provided on fliud flushing pipe and drainage tube, sets filling device of air on fliud flushing bottle and Sheng urine bottle.The positive/negative-pressure is closed Bladder irrigator, it is adaptable strong, it is easy to operate, the advantages of rinsing well, not easily causing infection.
The above patent structure is complex, and use cost is high, and each use is required to sterilize, inconvenient for operation, need into One step is improved and is improved.
Utility model content
The purpose of this utility model is that overcome the drawbacks described above of the prior art, it is simple to provide a kind of structure, easy to operate Simple type negative-pressure vesical drainage device.
To achieve the above object, a kind of the technical scheme that the utility model is provided is as follows: simple type negative-pressure vesical drainage dress Set, including catheter, catheter connect by connector with negtive-pressure implement connecting tube forward end seal, negtive-pressure implement connecting tube rear end with bear The main connection of depressor top setting is tightly connected, and negtive-pressure implement top is equipped with spare connector.
Negtive-pressure implement is Dispoable medical negtive-pressure implement, is the sealing container of collapsible.
The spare connector and Medical negative pressure central apparatus of negtive-pressure implement are tightly connected.
Catheter is flushing type three-cavity catheter, catheter outlet end side side, wherein the first chamber connects rinse mouth equipped with first Sealing cover, the second chamber of side connect air bag inflating port equipped with the second sealing cover.
The spare connector of negtive-pressure implement is equipped with sealing cover.
Negtive-pressure implement main connection is connected with hose, is installed with controlled valve on hose.
The usefulness of the utility model is that structure is simple, easy to operate, reduce patient medical cross infection and, It is particularly conducive to bladder blood block or arena after performing the operation and blocks the drainage logical again after urethra.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of simple type negative-pressure vesical drainage device of the utility model.
Specific embodiment
With reference to the accompanying drawing and preferred embodiment is further described with regard to the technical solution of the utility model.
As shown in Figure 1, a kind of simple type negative-pressure vesical drainage device, including catheter 1, catheter 1 by connector 2 with 3 front end 31 of negtive-pressure implement connecting tube is tightly connected, the main connection 41 of negtive-pressure implement connecting tube 3 rear end 32 and the setting of 4 top of negtive-pressure implement It is tightly connected, 4 top of negtive-pressure implement is equipped with spare connector 42.
Negtive-pressure implement 4 is Dispoable medical negtive-pressure implement, the sealing container of collapsible.
The spare connector 42 and Medical negative pressure central apparatus (not shown) of negtive-pressure implement 4 are tightly connected.
1 one end of catheter is equipped with the first isocon 11 and the second isocon 12, the first isocon 11 and the second isocon 12 It is respectively equipped with the first sealing cover 13 and the first sealing cover 14.
Catheter 1 is flushing type three-cavity catheter, 1 outlet end side of catheter, wherein the first chamber connects rinse mouth 11, side Second chamber connects air bag inflating port 12, and the first chamber connects rinse mouth 11 equipped with the first sealing cover 13, and the second chamber of side connects air bag inflating port 12 are equipped with the second sealing cover 14.
The spare connector 42 of negtive-pressure implement 4 is equipped with third sealing cover 43.
4 main connection of negtive-pressure implement is connected with hose 44, and controlled valve 45 is installed on hose 44.
The working principle of the utility model is: negtive-pressure implement 4 is opened by the way that catheter 1 to be inserted into the bladder of patient body, Negative-pressure siphon effect is generated when expanding using negtive-pressure implement 4, the intravesical small clot of patient or a small amount of arena is sucked out, by leading Urinary catheter 1 will be discharged in small clot or a small amount of arena negative suction device 4, since negtive-pressure implement 4 only has the negative pressure of 1.6kPa, can only inhale Small clot or a small amount of arena out are needed through negtive-pressure implement 4, if to exclude larger clot and sediment with connector 42 and doctor Institute's Medical central negative pressure equipment is attached use, when reaching 26.66kPa or so, can be sucked out in bladder larger clot or It is arena, avoids patient and need to take out clot or the operation of arena bring by bladder stoma or bladder arthroscopic diagnosis Wound or risk.Wherein, the when of falling urine, needs for be inverted negtive-pressure implement 4, squeezes out urine when necessary, in order to avoid urine is returned Stream, needs to turn off the switch valve 45, in order to avoid cause retrograde infection.
Above-described is only the principles of the present invention and preferred embodiment.It should be pointed out that the common skill of this field For art personnel, without departing from the principle of this utility model, moreover it is possible to make several variations and modifications, also should be regarded as belonging to In the protection scope of the utility model.

Claims (3)

1. a kind of simple type negative-pressure vesical drainage device, including catheter, it is characterised in that: the catheter by connector with The main connection of the connection of negtive-pressure implement connecting tube forward end seal, negtive-pressure implement connecting tube rear end and the setting of negtive-pressure implement top is tightly connected, Negtive-pressure implement top is equipped with spare connector;Negtive-pressure implement is Dispoable medical negtive-pressure implement;The spare connector of negtive-pressure implement is born with medical Central apparatus is pressed to be tightly connected;Catheter be flushing type three-cavity catheter, the first chamber of catheter outlet end side side connect rinse mouth, The second chamber of side connects air bag inflating port and is equipped with sealing cover.
2. simple type negative-pressure vesical drainage device according to claim 1, it is characterised in that: the spare connection of negtive-pressure implement Head is equipped with sealing cover.
3. simple type negative-pressure vesical drainage device according to claim 1, it is characterised in that: the negtive-pressure implement main connection It is connected with hose, is installed with controlled valve on hose.
CN201721731633.5U 2017-12-13 2017-12-13 Simple type negative-pressure vesical drainage device Active CN209548435U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721731633.5U CN209548435U (en) 2017-12-13 2017-12-13 Simple type negative-pressure vesical drainage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721731633.5U CN209548435U (en) 2017-12-13 2017-12-13 Simple type negative-pressure vesical drainage device

Publications (1)

Publication Number Publication Date
CN209548435U true CN209548435U (en) 2019-10-29

Family

ID=68298629

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721731633.5U Active CN209548435U (en) 2017-12-13 2017-12-13 Simple type negative-pressure vesical drainage device

Country Status (1)

Country Link
CN (1) CN209548435U (en)

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GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Liu Jing

Inventor after: Chen Yuanting

Inventor after: Wang Lijun

Inventor before: Liu Jing