CN207575135U - A kind of colonoscopy enteron aisle auxiliary dewatering device - Google Patents
A kind of colonoscopy enteron aisle auxiliary dewatering device Download PDFInfo
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- CN207575135U CN207575135U CN201720531495.XU CN201720531495U CN207575135U CN 207575135 U CN207575135 U CN 207575135U CN 201720531495 U CN201720531495 U CN 201720531495U CN 207575135 U CN207575135 U CN 207575135U
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- Prior art keywords
- colonoscopy
- pipe
- section
- large diameter
- pipeline section
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Abstract
The utility model is related to a kind of colonoscopy enteron aisle auxiliary dewatering devices,The fluid retention object that can effectively solve the problems, such as to gather in drainage enteric cavity is to external,Technical solution is,Including draining outer tube,Draining outer tube is the hollow tubular structure of front and rear perforation formed that linked together by pipe with small pipe diameter section and Large Diameter Pipeline section,The outer diameter of Large Diameter Pipeline section is more than the outer diameter of pipe with small pipe diameter section,The oral area of pipe with small pipe diameter section front end is in shrink mouth shape,The built-in flexible rubber seal of oral area of Large Diameter Pipeline section rear end,Elastic rubber center seal is provided with and the corresponding through-hole of colonoscopy,Equipped with the drainpipe being connected with Large Diameter Pipeline section inner cavity in the Large Diameter Pipeline section of elastic rubber sealing inside,The inside and outside permeable hole penetrated through is provided on the side wall of pipe with small pipe diameter section,The utility model structure novel is unique,Advantages of simple,Easily production,It is easy to operate,It is at low cost,It solves in colonoscopy operating process,Drain enteric cavity in gather fluid retention object to it is external the problem of,Alleviate the pain of patient,Facilitate the operation of doctor.
Description
Technical field
The utility model is related to medical instruments, particularly in enteroscopy or therapeutic process, pool in Assist drainage enteric cavity
A kind of colonoscopy enteron aisle auxiliary dewatering device that liquid stay excretes.
Background technology
Normal person's total colectomy is about 150-180cm as the pipe of a bending, and returning from anus to colon initiating terminal
The air line distance in blind portion is 80cm or so.Colon shank has 130cm, 150cm several types.Shank front end be equipped with high-definition camera and
Light supply apparatus.Colonoscopy is to enter enteric cavity by those who are investigated's anus, under the direct-view of display, by adjusting Sigmoidoscope
Angle turn-knob control Sigmoidoscope on handle follows enteric cavity and enters to ileum portion.
It before patients underwent colonoscopy, needs to take cathartic cleaning intestine, but has that some patients' INTESTINAL CLEANSING is not good enough, enteric cavity people
Remain more residue liquid.
In colonoscopy operating process, when there are mucus, blood or the adherency of other things in the visual field, the water filling of biopsy duct need to be passed through
The visual field is rinsed, thereby using the more liquid of retention in enteric cavity.
Some patients can not take cathartic and carry out bowel preparation, such as the Emergency Patients row colon of hemorrhage of lower digestive tract
When inspection and hemostatic treatment, a large amount of courageous and upright objects can be remained in enteric cavity, need a large amount of liquid wash visual field.
The incomplete ileus patient caused by colon occupy-place and other reasons also can not routinely take cathartic row INTESTINAL CLEANSING,
The more liquid wash visual field is all needed during inspection.
Water filling joint gas injection colonoscopy operating method in operating process, is injected 40---43 DEG C of warm water by biopsy duct and is filled out
Enteric cavity fills out the method for enteric cavity instead of traditional simple gas injection, mitigates the enterospasm and feeling of pain of patient in checking process；It can be with
Lubricate enteron aisle；Folding can be washed open, the viscous enteric cavity closed；Enteroscopy, which is done, with warm water can reach painless effect.But this water filling joins
The more liquid of residual in enteric cavity can be made by closing gas injection enteroscopy operating method.
It is above it is a variety of in the case of in the enteric cavity that generates retention liquid, reached quickly under the supporting guide of colon shank
Rectum, the time that colonoscopy procedures need is relatively long, and final patient, which is difficult to control in rectum, holds disconnected increased accumulation liquid
Body retention object and excrete, on the manure contamination of discharge inspection desk or even splash to the body of operator, affect patient
Comfort level, increase the operation difficulty of doctor or even influence to check, but there are no the dedicated guiding drainings to match in the market
Equipment.
Invention content
For the above situation, to overcome the defect of the prior art, the purpose of the utility model is just to provide a kind of Sigmoidoscope
It checks enteron aisle auxiliary dewatering device, can effectively solve in colonoscopy operating process, the fluid retention object gathered in drainage enteric cavity to body
Outside, the problem of alleviating the pain of patient, facilitating the operation of doctor.
The technical solution that the utility model solves is a kind of colonoscopy enteron aisle auxiliary dewatering device, including draining
Outer tube, draining outer tube are the hollow tubular knots of the front and rear perforation formed of being linked together by pipe with small pipe diameter section and Large Diameter Pipeline section
Structure, the outer diameter of Large Diameter Pipeline section are more than the outer diameter of pipe with small pipe diameter section, and the oral area of pipe with small pipe diameter section front end is in shrink mouth shape, Large Diameter Pipeline section rear end
The built-in flexible rubber seal of oral area, elastic rubber center seal be provided with the corresponding through-hole of colonoscopy, elastic rubber sealing in
The drainpipe being connected with Large Diameter Pipeline section inner cavity in the Large Diameter Pipeline section of side is housed, inside and outside perforation is provided on the side wall of pipe with small pipe diameter section
Permeable hole.
The draining outer tube is fixed on lifting support.
The lifting support includes pedestal, guide rail upright columns, lower clamp and upper clamp, and guide rail upright columns are vertically arranged in pedestal
On, lower clamp is sleeved in guide rail upright columns, is grown to sliding up and down, is fixed by the first fastening bolt, upper clamp is arranged on along it
Above lower clamp, the two is connected by the second fastening bolt, forms the clamp structure of draining outer tube.
It is provided with lower fastening groove on the lower clamp and the right opposite of upper clamp, is set on the right opposite of upper clamp and lower clamp
It is equipped with and the corresponding upper fastening groove of lower fastening groove, the clamp structure of composition Large Diameter Pipeline section.
The colonoscopy is installed in draining outer tube, on drainpipe load take over, the water outlet and drainage bag of connecting tube
It is connected, forms discharge structure.
The utility model structure novel is unique, advantages of simple, easily produces, easy to operate, at low cost, solves colonoscopy operating process
In, drainage enteric cavity in gather fluid retention object to it is external the problem of, alleviate the pain of patient, facilitate the operation of doctor,
Using effect is good, there is good social and economic benefit.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the sectional front view of the utility model.
Fig. 3 is that the utility model installs the cross sectional plan view after colonoscopy.
Fig. 4 is the usage state diagram of the utility model.
Fig. 5 is the structure diagram of the utility model lifting support.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
It is provided by Fig. 1-5, the utility model includes draining outer tube, and draining outer tube is by pipe with small pipe diameter section 1 and Large Diameter Pipeline
Section 4 link together composition front and rear perforation hollow tubular structure, the outer diameter of Large Diameter Pipeline section 4 is more than the outer diameter of pipe with small pipe diameter section 1,
The oral area of 1 front end of pipe with small pipe diameter section is in shrink mouth shape 2, the built-in flexible rubber seal 9 of oral area of 4 rear end of Large Diameter Pipeline section, elastic rubber
Seal 9 centers be provided with 7 corresponding through-hole 9a of colonoscopy, be equipped with and Large Diameter Pipeline in the Large Diameter Pipeline section 4 of 9 inside of elastic rubber sealing
The drainpipe 5 that is connected of section inner cavity is provided with the inside and outside permeable hole 3 penetrated through on the side wall of pipe with small pipe diameter section 1.
To ensure using effect,
Its internal diameter can be more than outer diameter 1mm or so of colonoscopy, enable colonoscopy by but have certain position-limiting action, prevent
It when being moved toward one another between Sigmoidoscope and draining outer tube, brings intestinal wall casey into and enters, and damage intestinal wall.Shrink mouth shape front end blunt circle,
Prevent damage intestinal mucosa.Colon shank common diameter is 13mm, and draining outer tube pipe with small pipe diameter section necking osculum end internal diameter is
14mm, internal diameter of tube body 20mm, outer tube diameter 22mm,.Since the presence of shrink mouth shape makes colonoscopy, there are one with inboard wall of tube body
Gap, this gap form water passage 17, and the liquid of rectum accumulation enters water passage from permeable hole, finally arranged from drainpipe
Go out.
The draining outer tube is fixed on lifting support；The lifting support include pedestal 11, guide rail upright columns 12,
Lower clamp 13 and upper clamp 14, guide rail upright columns 12 are vertically arranged on the pedestal 11, and lower clamp 13 is sleeved in guide rail upright columns 12, edge
It is grown to sliding up and down, and is fixed by the first fastening bolt 16, and upper clamp 14 is arranged on the top of lower clamp 13, and the two passes through the
Two fastening bolts 15 connect, and form the clamp structure of draining outer tube；On the lower clamp 13 and the right opposite of upper clamp 14
Lower fastening groove 13a is provided with, upper clamp 14 on the right opposite of lower clamp 13 with being provided with and the corresponding upper fastening grooves of lower fastening groove 13a
14a forms the clamp structure of Large Diameter Pipeline section.
The colonoscopy 7 is installed in draining outer tube, load take over 8 on drainpipe 5, the water outlet of connecting tube and drainage
Bag 10 is connected, and forms discharge structure；
The Large Diameter Pipeline section 4, which is connected with pipe with small pipe diameter section 1 on the external end face of one end, is provided with sealing ring 6, further prevents
Sealing is flowed out from anus.
The front end of the draining outer tube and pipe with small pipe diameter section 1,4 intersection of Large Diameter Pipeline section can set rounded corner, prevent
It stops loss and hinders intestinal mucosa.
During patient's row colonoscopy, generally left side is gone down on one's knees clinostatism, when the utility model is used, the pedestal of lifting support
It is placed under stern, the pedestal of stent, which is pressed on by patient's buttocks on inspection desk, plays fixed function.It will draw in the connection of draining outer tube
Flow bag.Sigmoidoscope seals 9 centers from the elastic rubber of draining outer sleeve body Large Diameter Pipeline section and penetrates, and is stretched from the necking of pipe with small pipe diameter section front end
Go out, draining outer tube set be through at outside Sigmoidoscope body, Sigmoidoscope under the direct-view of display routinely maneuver per anum into
Enter suitable distance in examinee's enteric cavity,（More than 20cm, because shank head end 10cm is the bending section for adjusting angle.It complies with relatively low
Draining outer tube be difficult and the easily damage colonoscopy outer surface by the bending section of the Sigmoidoscope head section of flexuosity.So intestines
The bending section of mirror will be entered enters internal indwelling section more than draining outer tube.）By draining outer tube pipe with small pipe diameter section in colonoscopy
Supporting guide under by patient anus, be inserted into rectum.Lifting support is adjusted into proper height, fixes the big of draining outer tube
Caliber section.Then it carries out colonoscopy routine inspection or treatment, residual liquid retention object and is checking or treating in archenteric cavity
Cheng Zhong, to rinse the visual field and water filling being taken to fill out the liquid that the inspection technique of enteric cavity is injected, under the supporting guide of colon shank
Rectum is reached quickly, and the gap structure between colonoscopy and inboard wall of tube body is entered from the permeable hole on the pipe with small pipe diameter section side wall of internal section
Into water passage 17, since the oral area of the Large Diameter Pipeline section of external section is sealed equipped with elastic rubber, liquid can not flow out, and make in pressure
It under, is finally drained in drainage bag from drainpipe, the situation of body is discharged so as to avoid liquids per anum in enteric cavity, significantly
The comfort level of patient's enteroscopy is improved, compared with prior art, the utility model structure novel is unique, advantages of simple, easily
Production, it is easy to operate, it is at low cost, the fluid retention object for solving the problem of to drain accumulation in enteric cavity in colonoscopy operating process to external,
The pain of patient is alleviated, facilitates the operation of doctor, using effect is good, there is good social and economic benefit.
Claims (7)
1. a kind of colonoscopy enteron aisle auxiliary dewatering device, which is characterized in that it includes draining outer tube, and draining outer tube is
By pipe with small pipe diameter section（1）With Large Diameter Pipeline section（4）The hollow tubular structure of the front and rear perforation for the composition that links together, Large Diameter Pipeline section（4）
Outer diameter be more than pipe with small pipe diameter section（1）Outer diameter, pipe with small pipe diameter section（1）The oral area of front end is in shrink mouth shape（2）, Large Diameter Pipeline section（4）Rear end
The built-in flexible rubber seal of oral area（9）, elastic rubber sealing（9）Center is provided with and colonoscopy（7）Corresponding through-hole（9a）,
Elastic rubber seals（9）The Large Diameter Pipeline section of inside（4）It is upper that the drainpipe being connected with Large Diameter Pipeline section inner cavity is housed（5）, pipe with small pipe diameter
Section（1）Side wall on be provided with the inside and outside permeable hole penetrated through（3）.
2. colonoscopy enteron aisle auxiliary dewatering device according to claim 1, which is characterized in that the pipe with small pipe diameter section
（1）The shrink mouth shape of front end（2）Osculum end internal diameter is more than colonoscopy（7）Outer diameter.
3. colonoscopy enteron aisle auxiliary dewatering device according to claim 1, which is characterized in that the draining housing
Pipe is fixed on lifting support.
4. colonoscopy enteron aisle auxiliary dewatering device according to claim 3, which is characterized in that the lifting support
Including pedestal（11）, guide rail upright columns（12）, lower clamp（13）And upper clamp（14）, guide rail upright columns（12）It is vertically arranged in pedestal
（11）On, lower clamp（13）It is sleeved on guide rail upright columns（12）On, it is grown along it to sliding up and down, passes through the first fastening bolt（16）
It is fixed, upper clamp（14）It is arranged on lower clamp（13）Top, the two pass through the second fastening bolt（15）Connection forms draining housing
The clamp structure of pipe.
5. colonoscopy enteron aisle auxiliary dewatering device according to claim 4, which is characterized in that the lower clamp
（13）With upper clamp（14）Right opposite on be provided with lower fastening groove（13a）, upper clamp（14）With lower clamp（13）Right opposite on
It is provided with and lower fastening groove（13a）Corresponding upper fastening groove（14a）, the clamp structure of composition Large Diameter Pipeline section.
6. the colonoscopy enteron aisle auxiliary dewatering device according to claim 1-5 any one, which is characterized in that described
Colonoscopy（7）It is installed in draining outer tube, drainpipe（5）Upper load is taken over（8）, the water outlet and drainage bag of connecting tube（10）
It is connected, forms discharge structure.
7. colonoscopy enteron aisle auxiliary dewatering device according to claim 1, which is characterized in that the Large Diameter Pipeline section
（4）With pipe with small pipe diameter section（1）Sealing ring is provided on the external end face of connected one end（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531495.XU CN207575135U (en) | 2017-05-15 | 2017-05-15 | A kind of colonoscopy enteron aisle auxiliary dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720531495.XU CN207575135U (en) | 2017-05-15 | 2017-05-15 | A kind of colonoscopy enteron aisle auxiliary dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575135U true CN207575135U (en) | 2018-07-06 |
Family
ID=62718358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720531495.XU Expired - Fee Related CN207575135U (en) | 2017-05-15 | 2017-05-15 | A kind of colonoscopy enteron aisle auxiliary dewatering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115780A (en) * | 2019-05-21 | 2019-08-13 | 齐从虎 | A kind of enteric drainage protector |
-
2017
- 2017-05-15 CN CN201720531495.XU patent/CN207575135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115780A (en) * | 2019-05-21 | 2019-08-13 | 齐从虎 | A kind of enteric drainage protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200103 Address after: No. 602, Jianshe West Road, Zhongyuan District, Zhengzhou City, Henan Province Patentee after: Ninety-eighth Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army Address before: The 475003 Henan Province Hospital of Kaifeng City yuwangtai District No. 3 155th Central Hospital of PLA Patentee before: Chen Huijun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |