CN217525890U - Biliary pancreas drainage device - Google Patents
Biliary pancreas drainage device Download PDFInfo
- Publication number
- CN217525890U CN217525890U CN202123349842.2U CN202123349842U CN217525890U CN 217525890 U CN217525890 U CN 217525890U CN 202123349842 U CN202123349842 U CN 202123349842U CN 217525890 U CN217525890 U CN 217525890U
- Authority
- CN
- China
- Prior art keywords
- drainage
- arc
- bottle
- tube
- passage
- 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.)
- Active
Links
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a biliary pancreas drainage device, including negative pressure bottle, relief pressure valve, drainage tube, arc drainage head, injection branch pipe and injection cartridge, the bottleneck of negative pressure bottle communicates with the gas outlet of relief pressure valve, the income gas port of relief pressure valve communicates with drainage tube, the drainage tube deviates from one end of relief pressure valve and communicates with arc drainage head, arc drainage head is formed with the drainage hole, one end of injection cartridge is accommodated in arc drainage head, the other end of injection cartridge stretches out arc drainage head, the injection branch pipe penetrates the drainage tube and communicates with injection cartridge; the drainage tube and the arc-shaped drainage head form a drainage channel; utilize the collocation of negative pressure bottle and relief pressure valve to can the aperture of manual control relief pressure valve in order to control drainage speed, simultaneously, reform transform conventional drainage pipeline, the pipeline cover that will annotate the liquid is established inside the pipeline of drainage, under the condition that does not disturb the drainage, makes the mediation cleanness to focus department more convenient, and need not to relapse dismouting or extra intubate, has reduced patient's misery.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a biliary pancreas drainage device.
Background
Liver and gall surgery mainly studies hepatocellular carcinoma, hepatobiliary calculus, posthepatitic cirrhosis and acute liver failure caused by severe hepatitis are major diseases seriously threatening the health of Chinese people. Surgical drainage of liver and gall is a therapeutic method for reducing the pressure in gall bladder system by draining bile and secretion accumulated in human body to outside of body through drainage device.
Because the hydrops can be generated in vivo after the operation of a hepatobiliary surgery patient, and the biliary system pressure is increased, the hydrops is generally led out of the body of the patient by adopting a drainage mode clinically at present, so that the hepatobiliary pancreatic disease patient needing the operation treatment is nursed on a focus part by adopting a drainage device assisted drainage mode after the operation; the hepatobiliary drainage comprises hepatobiliary T-shaped tube drainage, hepatobiliary U-shaped tube drainage and the like; there are a few patients, segment nature hepatobiliary stenosis or the bile duct anastomosis postoperative takes place progressive sclerosing cholangitis, hepatobiliary stenosis, the hepatobiliary wall above the stenosis does not have obvious expansion because of chronic inflammation and fibrous scar bodiness, need support the drainage with the help of the pipeline for a long time, current drainage equipment is comparatively crude, often be simple pipeline guide structure, the low stability, and the function singleness, take place to block up when focus department, when leading to the amount of drainage to reduce and need dredge, drainage device often need to be pulled down, wash the jam position with normal saline, install drainage device again afterwards, or additionally insert a washing pipeline, it is very inconvenient, and patient is also very painful.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a courage pancreas drainage device aims at solving the problem of current drainage device function singleness.
In order to achieve the purpose, the utility model provides a bile pancreas drainage device, including negative pressure bottle, relief pressure valve, drainage tube, arc drainage head, injection branch pipe and notes cartridge case, the bottleneck of negative pressure bottle with the gas outlet of relief pressure valve communicates, the gas inlet of relief pressure valve with the drainage tube communicates, the drainage tube deviates from the one end of relief pressure valve with arc drainage head communicates, arc drainage head is formed with the drainage hole, the one end of annotating the cartridge case is acceptd in the arc drainage head, the other end of annotating the cartridge case stretches out the arc drainage head, the injection branch pipe penetrates the drainage tube with the injection cartridge case communicates; the drainage tube and the arc-shaped drainage head form a drainage channel.
Preferably, one end of the medicine injection branch pipe, which is far away from the arc-shaped drainage head, is provided with a puncture pad, and the puncture pad is used for sealing the medicine injection branch pipe.
Preferably, courage pancreas drainage device still includes elasticity and blocks piece and installation piece, the installation piece with elasticity block the piece all accept with in the injection branch pipe, and relative the length direction of injection branch pipe is transversely hugged closely the puncture pad sets up, the installation piece with the inside wall fixed connection of injection branch pipe, elasticity block one side of piece with installation piece fixed connection, elasticity blocks the opposite side overlap joint of piece on the inside wall of injection branch pipe.
Preferably, the negative pressure bottle comprises a bottle body and a sealing cover, the sealing cover is additionally arranged at the bottle mouth of the bottle body, the sealing cover forms a connecting channel, one end of the connecting channel is communicated with the air outlet of the pressure reducing valve, and the other end of the connecting channel is communicated with the inside of the bottle body.
Preferably, the bottle body is a transparent structural member, a scale layer is formed on the surface of the bottle body, and an anti-slip layer is formed at the bottom of the bottle body.
Preferably, the arc drainage head is formed with and is used for annotating the hole of wearing out that the cartridge case wore out, annotate the cartridge case with the inner wall fixed connection who wears the hole, arc drainage head surface has a plurality of evenly distributed's drainage hole.
Preferably, courage pancreas drainage device still includes magic area and connecting band, one side in magic area is formed with the magic subsides, the magic area deviates from one side of magic subsides with connecting band fixed connection, the connecting band with drainage tube fixed connection.
Preferably, the sealing cover comprises a handle, a threaded rod, a communicating block and a connecting cover, the handle, the communicating block and the connecting cover are sequentially arranged from top to bottom, the communicating block is fixedly connected with the connecting cover, and the connecting cover is detachably connected with the bottle body;
a first passage and a second passage are formed in the communicating block, two ends of the first passage penetrate through one side of the communicating block, which faces the handle, and one side of the communicating block, which is away from the handle, one end of the second passage is communicated with the middle of the first passage, and the other end of the second passage is used for being communicated with a pressure reducing valve; one side of the handle, which faces the communicating block, is fixedly connected with the threaded rod, and an internal thread is formed on the inner wall of the first passage and is used for being matched with the threaded rod; the connection cover is formed with a communication hole penetrating through a thickness direction, and the first passage, a part of the second passage, and the communication hole form the connection channel.
Compared with the prior art, the utility model discloses possess following beneficial effect at least:
the technical scheme of the utility model, improve conventional hepatobiliary drainage device to further utilize the collocation of negative pressure bottle and relief pressure valve, thereby can the aperture of manual control relief pressure valve in order to control drainage speed, simultaneously, reform transform conventional drainage tube, establish the pipeline cover of annotating the liquid inside the pipeline of drainage, under the condition that does not disturb the drainage, make the mediation cleanness to focus department more convenient, and need not to relapse dismouting or extra intubate, patient's misery has been reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of the biliopancreatic drainage device provided by the utility model;
fig. 2 is a schematic view of the internal structure of the sealing cover of the biliopancreatic drainage device of the present invention;
FIG. 3 is a schematic view of the internal structure at A in FIG. 1;
fig. 4 is an enlarged view of fig. 1 at B.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
10 | Sealing cover |
| 2 | |
11 | |
| 3 | |
12 | Connecting |
| 4 | |
13 | |
| 5 | Medicine |
14 | Threaded |
| 6 | |
15 | Communicating |
| 7 | |
16 | Connecting |
| 8 | |
17 | First path |
| 9 | |
18 | Second path |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a biliary pancreas drainage device.
Referring to fig. 1 to 4, the utility model provides a bile pancreas drainage device, including negative pressure bottle 1, relief pressure valve 2, drainage tube 3, arc drainage head 4, injection branch pipe 5 and injection cartridge 6, the bottleneck of negative pressure bottle 1 communicates with the gas outlet of relief pressure valve 2, the gas inlet of relief pressure valve 2 communicates with drainage tube 3, the one end that drainage tube 3 deviates from relief pressure valve 2 communicates with arc drainage head 4, arc drainage head 4 is formed with the drainage hole, one end of injection cartridge 6 is accommodated in arc drainage head 4, the other end of injection cartridge 6 stretches out arc drainage head 4, injection branch pipe 5 penetrates drainage tube 3 and injection cartridge 6 communicates; the drainage tube 3 and the arc-shaped drainage head 4 form a drainage channel.
Utilize negative pressure bottle 1 and relief pressure valve 2's collocation to aperture that can manual control relief pressure valve 2 is in order to control drainage speed, simultaneously, 3 of conventional drainage tube are reformed transform, and the pipeline cover that will annotate the liquid is established inside the pipeline of drainage, under the condition that does not disturb the drainage, makes the mediation cleanness to focus department more convenient, and need not to relapse dismouting or extra intubate, has reduced patient's misery.
Preferably, one end of the medicine injection branch pipe 5, which is far away from the arc-shaped flow guide head, is provided with a puncture pad 7, and the puncture pad 7 is used for sealing the medicine injection branch pipe 5.
Specifically, the puncture pad 7 is made of a puncture material, so that the stability is improved while the medicine injection needle head is convenient to penetrate.
Preferably, courage pancreas drainage device still includes elasticity and blocks piece 8 and installation piece, the installation piece with elasticity block piece 8 all accept with in injection branch pipe 5, and it is relative the length direction of injection branch pipe 5 transversely hugs closely puncture pad 7 sets up, the installation piece with the inside wall fixed connection of injection branch pipe 5, elasticity block one side of piece 8 with installation piece fixed connection, elasticity blocks that another side overlap joint of piece 8 is in on the inside wall of injection branch pipe 5.
Specifically, under the conventional state, the elastic blocking block 8 clings to the surface of the puncture pad 7 by means of the elasticity of the elastic blocking block 8 to seal the whole medicine injection branch pipe 5, after the medicine injection needle head penetrates through the puncture pad 7, the elastic blocking block 8 needs to be pushed open to release the sealing state of the medicine injection branch pipe 5, and then medicine injection is carried out
Preferably, the negative pressure bottle 1 comprises a bottle body 9 and a sealing cover 10, the sealing cover 10 is additionally arranged at the bottle mouth of the bottle body 9, the sealing cover 10 forms a connecting channel, one end of the connecting channel is communicated with the air outlet of the pressure reducing valve 2, and the other end of the connecting channel is communicated with the inside of the bottle body 9.
Specifically, the sealing cover 10 is detachably connected with the bottle body 9, and the detachable connection design is convenient for cleaning the negative pressure bottle 1.
Preferably, the bottle body 9 is a transparent structural member, a scale layer is formed on the surface of the bottle body 9, and an anti-slip layer is formed at the bottom of the bottle body 9.
Specifically, the medical personnel of being convenient for observe the drainage volume of establishing adding of scale layer, adding of skid resistant course establishes the stability that has increased bottle 9 and put.
Preferably, the arc-shaped drainage head 4 is provided with a through hole for the injection cartridge 6 to penetrate out, the injection cartridge 6 is fixedly connected with the inner wall of the through hole, and the surface of the arc-shaped drainage head 4 is provided with a plurality of drainage holes which are uniformly distributed.
Specifically, the design that the arc connects had both kept certain supporting effect, again can effectual drainage, does not interfere the abluent pipeline of injection simultaneously.
Preferably, courage pancreas drainage device still includes magic tape 11 and connecting band 12, one side of magic tape 11 is formed with the magic subsides, magic tape 11 deviates from one side of magic subsides with connecting band 12 fixed connection, connecting band 12 with 3 fixed connection of drainage tube.
Specifically, magic area 11 add establish the drainage tube 3 of being convenient for fixed, thereby reduce patient and cause drainage tube 3's the range of rocking when moving.
Preferably, the sealing cover 10 comprises a handle 13, a threaded rod 14, a communicating block 15 and a connecting cover 16, the handle 13, the communicating block 15 and the connecting cover 16 are sequentially arranged from top to bottom, the communicating block 15 is fixedly connected with the connecting cover 16, and the connecting cover 16 is detachably connected with the bottle body 9;
a first passage 17 and a second passage 18 are formed in the communication block 15, two ends of the first passage 17 penetrate through one side of the communication block 15 facing the handle 13 and one side of the communication block facing away from the handle 13, one end of the second passage 18 is communicated with the middle of the first passage 17, and the other end of the second passage 18 is used for being communicated with the pressure reducing valve 2; the side of the handle 13 facing the communicating block 15 is fixedly connected with the threaded rod 14, and the inner wall of the first passage 17 is formed with an internal thread which is used for matching with the threaded rod 14; the connection cover 16 is formed with a communication hole penetrating in the thickness direction, and the first passage 17, a part of the second passage 18, and the communication hole form the connection passage.
Specifically, the detachable connection of the connecting cover 16 and the bottle body 9 is very convenient for cleaning the bottle body 9; meanwhile, when a connecting channel needs to be formed for drainage or vacuum pumping of the bottle body 9, only the handle 13 needs to be rotated, so that the threaded rod 14 is driven to rotate, the tail end of the threaded rod 14 moves upwards to exceed the middle part of the first passage 17, and the second passage 18 is communicated with the bottle body 9;
if the bottle body 9 needs to be sealed, the handle 13 is only required to be rotated to drive the threaded rod 14 to move downwards, so that the tail end of the threaded rod 14 exceeds the middle part of the first passage 17, and the second passage 18 is isolated from the interior of the bottle body 9.
The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structures made by the contents of the specification and the drawings are utilized under the idea of the present invention, or directly/indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. A biliopancreatic drainage device is characterized by comprising a negative pressure bottle, a pressure reducing valve, a drainage tube, an arc-shaped drainage head, a medicine injection branch tube and a medicine injection tube, wherein the bottle opening of the negative pressure bottle is communicated with the air outlet of the pressure reducing valve, the air inlet of the pressure reducing valve is communicated with the drainage tube, one end of the drainage tube, which is far away from the pressure reducing valve, is communicated with the arc-shaped drainage head, one end of the medicine injection tube is accommodated in the arc-shaped drainage head, the other end of the medicine injection tube extends out of the arc-shaped drainage head, and the medicine injection branch tube penetrates through the drainage tube to be communicated with the medicine injection tube; the drainage tube and the arc-shaped drainage head form a drainage channel.
2. The biliopancreatic drainage device of claim 1, wherein the end of the drug injection branch pipe facing away from the arc-shaped drainage head is provided with a puncture pad for closing the drug injection branch pipe.
3. The biliopancreatic drainage device of claim 2, further comprising an elastic blocking block and a mounting block, wherein the mounting block and the elastic blocking block are both accommodated in the drug injection branch pipe and are transversely tightly attached to the puncture pad relative to the length direction of the drug injection branch pipe, the mounting block is fixedly connected with the inner side wall of the drug injection branch pipe, one side of the elastic blocking block is fixedly connected with the mounting block, and the other side of the elastic blocking block is lapped on the inner side wall of the drug injection branch pipe.
4. The biliopancreatic drainage device of claim 1, wherein the negative pressure bottle comprises a bottle body and a sealing cover, the sealing cover is additionally arranged at the bottle mouth of the bottle body, the sealing cover forms a connecting channel, one end of the connecting channel is communicated with the air outlet of the pressure reducing valve, and the other end of the connecting channel is communicated with the interior of the bottle body.
5. The biliopancreatic drainage device of claim 4, wherein the bottle is a transparent structure, a scale layer is formed on the surface of the bottle, and an anti-slip layer is formed at the bottom of the bottle.
6. The biliopancreatic drainage device of claim 1, wherein the arc-shaped drainage head is formed with a through hole for the injection cartridge to penetrate out, the injection cartridge is fixedly connected with the inner wall of the through hole, and a plurality of drainage holes are uniformly distributed on the surface of the arc-shaped drainage head.
7. The biliary pancreatic drainage device according to claim 1, further comprising a magic tape and a connection belt, wherein a magic tape is formed on one side of the magic tape, one side of the magic tape departing from the magic tape is fixedly connected with the connection belt, and the connection belt is fixedly connected with the drainage tube.
8. The biliary-pancreatic drainage device according to claim 4, wherein the sealing cap comprises a handle, a threaded rod, a communicating block and a connecting cap, the handle, the communicating block and the connecting cap are sequentially arranged from top to bottom, the communicating block is fixedly connected with the connecting cap, and the connecting cap is detachably connected with the bottle body;
a first passage and a second passage are formed in the communicating block, two ends of the first passage penetrate through one side of the communicating block, which faces the handle, and one side of the communicating block, which is away from the handle, one end of the second passage is communicated with the middle of the first passage, and the other end of the second passage is used for being communicated with a pressure reducing valve; one side, facing the communicating block, of the handle is fixedly connected with the threaded rod, and an internal thread is formed on the inner wall of the first passage and is used for being matched with the threaded rod; the connection cover is formed with a communication hole penetrating through a thickness direction, and the first passage, a part of the second passage, and the communication hole form the connection channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123349842.2U CN217525890U (en) | 2021-12-28 | 2021-12-28 | Biliary pancreas drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123349842.2U CN217525890U (en) | 2021-12-28 | 2021-12-28 | Biliary pancreas drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217525890U true CN217525890U (en) | 2022-10-04 |
Family
ID=83418013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123349842.2U Active CN217525890U (en) | 2021-12-28 | 2021-12-28 | Biliary pancreas drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217525890U (en) |
-
2021
- 2021-12-28 CN CN202123349842.2U patent/CN217525890U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100586502C (en) | Medical apparatus and method of use thereof | |
| US6254581B1 (en) | Pleural cavity drainage device | |
| US5385541A (en) | Cerebrospinal fluid shunt capable of minimal invasive revision | |
| US20130226114A1 (en) | Drainage system | |
| JP2011502013A (en) | A medical device in the form of a catheter that supplies and / or removes fluids, especially into body cavities, in particular the thoracic cavity | |
| USRE49658E1 (en) | Intercostal pump | |
| CN209108385U (en) | A kind of flushable drainage tube of multi-purpose type Y shape resistance to compression | |
| CN106492325B (en) | Drainage tube | |
| CN217525890U (en) | Biliary pancreas drainage device | |
| CN209437742U (en) | A kind of liver and gall surgical department's flow diverter | |
| JPH0119961Y2 (en) | ||
| CN109513096A (en) | A kind of body cavity drainage tube | |
| CN107929833A (en) | A kind of anti-backflow negative pressure drainage device | |
| KR102082503B1 (en) | Drainage bag assembly | |
| CN106924864A (en) | A kind of anti-reflux ureter bracket of super-hydrophobic oleophobic | |
| CN204050445U (en) | Gastrointestinal decompression | |
| CN107320795B (en) | Distributed anti-blocking abdominal cavity hot perfusion drainage tube | |
| US20110017218A1 (en) | Treatment system | |
| CN209075817U (en) | Detachable multifunctional peritoneal cavity drainage tube | |
| CN213251745U (en) | Internal flushing negative pressure drainage tube | |
| CN113925663A (en) | Rectum anastomosis stoma protection device and operation method | |
| CN208741245U (en) | Stoma bleeder collection device | |
| CN109200442A (en) | Detachable multifunctional peritoneal cavity drainage tube | |
| CN110141703A (en) | Peritoneal dialysis pipelines and system and method for posting | |
| CN215961664U (en) | Medical breathing mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |