CN208641381U - Anal decompressor - Google Patents
Anal decompressor Download PDFInfo
- Publication number
- CN208641381U CN208641381U CN201820292542.4U CN201820292542U CN208641381U CN 208641381 U CN208641381 U CN 208641381U CN 201820292542 U CN201820292542 U CN 201820292542U CN 208641381 U CN208641381 U CN 208641381U
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- Prior art keywords
- relief pipe
- anal
- decompressor
- utricule
- insertion end
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Abstract
The utility model discloses a kind of anal decompressor, specifically includes that relief pipe and fixing piece；The relief pipe is hollow tubular structure, and one end is insertion end, and for being inserted into anus, the other end is outlet side.The head of the insertion end of the relief pipe is an open nozzle.There is at least one supporting wire, the both ends of the supporting wire are connect with the insertion end of relief pipe and outlet side respectively in the lumen of the relief pipe.The fixing piece prevents from slipping for the relief pipe for being inserted into anus to be fixed.The anal decompressor of the utility model improves the toughness of relief pipe, by increasing supporting wire inside relief pipe conducive to the insertion of relief pipe；The material that existing hardness can be used softer, can reduce the risk of intestinal tract injury, and expand the range of selection；It is fixed using utricule, can be anti-slip, it is easy to operate；Collecting bag can also be set, facilitate collection and cleaning gas and/or foreign matter, can reach the effect of exhaust, decompression, use is safe, hygienic.
Description
Technical field
The utility model relates to medical instruments fields, more particularly, to a kind of novel anal decompressor.
Background technique
Currently, all kinds of intestines problems such as knot, the carcinoma of the rectum and benign lesion, are mainly controlled using modus operandi
It treats.But Restoration stage all suffers from the same problem to various modus operandis after surgery, i.e. the exhaust of post-operative recovery stage anus subtracts
Pressure.This problem handles bad, increase the recurrence rate of disease, bigger difficulty is brought to patient.
Clinically, generally use anus relief pipe for anus decompression, but traditional relief pipe has the following problems: 1. subtract
The material of pressure pipe is generally using plastics, rubber or latex with certain degree of hardness to facilitate insertion, but material is likely to very much firmly
Intestinal fistula is caused, is not easy to be inserted into if the hardness for reducing material；2. if easily infected, and operating difficulties using paranal suture；3.
Without fixed device, easily slip；4. being equipped with complex pipeline inside relief pipe, it is unfavorable for foreign matter discharge and cleaning and sterilizing.
Chinese patent CN201120363122.9 also discloses a kind of anal decompressor, and structure is more complicated, in outer tube 1
Portion be equipped with first passage 22, the and multiple pipelines such as channel 32, flushing pipe 8 and inner sleeve 7, be unfavorable for foreign matter discharge and clear
It washes；It uses two utricules 2,3 to be fixed, and fixed area is big, and sense of discomfort is strong；The soft or hard problem of its unresolved anal canal, only
The outer tube that harder material can be used, will cause intestinal fistula using misoperation, is not easy to be inserted into if using softwood matter instead.
Therefore, there is an urgent need in the art to a kind of anal decompressors, are not only easy insertion, but also be avoided that the risk of intestinal fistula, moreover it is possible to
Be stably fixed in anal intestine, and drain, exhaust effect it is good.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of novel anal decompressor, can conveniently and
Safety insertion, not will cause intestinal fistula, can use neither too hard, nor too soft or softer material, reach well postoperative bowel decompression,
The effect of rejection object.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of anal decompressor, comprising: relief pipe
And fixing piece；
The relief pipe is hollow tubular structure, and one end is insertion end, and for being inserted into anus, the other end is discharge
End, the discharge for gas and/or foreign matter；The head of the insertion end of the relief pipe is an open nozzle；The relief pipe
Lumen in have at least one supporting wire, the both ends of the supporting wire are connect with the insertion end of relief pipe and outlet side respectively；
The fixing piece prevents from slipping for the relief pipe for being inserted into anus to be fixed.
Specifically, in one embodiment, the tube wall of insertion end is equipped with one or more side ports；Gas in enteron aisle
And/or foreign matter is discharged into relief pipe by the nozzle and side port of insertion end；One end of the supporting wire is connected to the pipe of insertion end
Wall, the other end are connected to the tube wall of outlet side.
Specifically, in one embodiment, the head of the insertion end be it is closed, the tube wall of insertion end is equipped with more
A side port；The side port in enteron aisle gas and/or foreign matter be discharged into relief pipe；One end of the supporting wire is connected to insertion
The closed head at end, the other end are connected to the tube wall of outlet side.
Specifically, the supporting wire is a stainless steel wire.In other embodiments, the supporting wire can also select it
His metal material or the biggish plastics of hardness, rubber material.Preferably, the quantity of the supporting wire is one.
Specifically, the fixing piece includes a utricule, the utricule is sheathed on relief pipe；The utricule and a cavity connect
It connects, the cavity has open first end and second end, wherein communicates inside first end and utricule, outside second end and utricule
It connects.By the cavity, it can make balloon dilatation to gas or liquid is filled with inside utricule, be fixed easily in enteron aisle, can prevent
It slips.
Specifically, the second end of the cavity has one to close device.The closing device is opened, it can be to being filled with inside utricule
Gas or liquid；After inflation or filling liquid, the closing device can be closed, pressure in utricule is maintained to stablize, keeps anus decompression
The position of device is fixed.In a preferred embodiment, which is the sealing-plug matched with cavity second end, by close
Blocking inserts or pull out to open or close cavity.In other embodiments, which can also use and pipeline
Valve, pipeline folder for matching etc..
Specifically, the outlet side of the relief pipe is connect with a collecting bag.Enter relief pipe pipe from the insertion end of relief pipe
Intracavitary gas and/or foreign matter is expelled in collecting bag by outlet side.In a preferred embodiment, the row of relief pipe
Outlet is connected with collecting bag by female Luer.
Specifically, the collecting bag has gas vent and air relief cock, the gas that can will be collected in collecting bag by the gas vent
Body and/or foreign matter timing are cleared up.
The anal decompressor of the utility model improves the toughness of relief pipe by increasing supporting wire inside relief pipe,
Conducive to the insertion of relief pipe.
The anal decompressor of the utility model for relief pipe can provide enough toughness by supporting wire to facilitate and be inserted into, because
The material that the material of this relief pipe can then use existing hardness softer, can reduce the risk of intestinal tract injury, and expand
The range of selection.
Utricule can be used in the fixing piece of the anal decompressor of the utility model, can make its expansion by being filled with gas or liquid
, it is fixed easily in enteron aisle, can be anti-slip, and it is easy to operate.
Collecting bag can also be arranged in the anal decompressor of the utility model, facilitate collection and cleaning gas and/or foreign matter, can
Achieve the effect that exhaust, decompression, use are safe, hygienic.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the anal decompressor of the utility model.
Fig. 2 is the partial enlarged view one of Fig. 1.
Fig. 3 is the partial enlarged view two of Fig. 1
Sign flag illustrates in attached drawing:
1 is relief pipe；10 be supporting wire；11 be insertion end；12 be outlet side；13 be side port；2 be fixing piece；21 be capsule
Body；22 be cavity；221 be first end；222 be second end；23 be sealing-plug；3 be collecting bag；31 be gas vent；32 be deflation
Plug.
Specific embodiment
Clear, complete description is carried out to the technical solution of the utility model below in conjunction with attached drawing, it is clear that described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on the embodiments of the present invention,
Those of ordinary skill in the art's every other embodiment obtained without making creative work belongs to this
The range of utility model protection.
Embodiment 1
A kind of anal decompressor, main structure include relief pipe 1 and fixing piece 2.As shown in Figure 1, during the relief pipe 1 is
Empty tubular structure, both ends are respectively insertion end 11 and outlet side 12.The right side (including insertion end 11) of relief pipe 1 in Fig. 1
And fixing piece 2 is shown as sectional view.The head of the insertion end 11 of relief pipe 1 is an open nozzle.1 interior lumen of relief pipe
In at least one supporting wire 10 is installed, the both ends of supporting wire 10 are connected to the insertion end 11 and outlet side 12 of relief pipe 1.
Fixing piece 2 is to keep the position of relief pipe 1 to stablize for the relief pipe 1 for being inserted into anus to be fixed, prevent from slipping.This reality
Insertion end 11 with novel anal decompressor is for being inserted into anus, gas and/or foreign matter the opening through insertion end 11 in enteron aisle
It puts nozzle to enter in relief pipe 1, then is discharged by outlet side 12.
The anal decompressor of the utility model can improve relief pipe 1 by increasing supporting wire 10 inside relief pipe 1
Whole toughness, be conducive to the insertion of relief pipe 1.The anal decompressor of the utility model can be relief pipe 1 by supporting wire 10
Enough toughness are provided to facilitate insertion anus and enteron aisle, thus the material of the relief pipe 1 then can using existing hardness compared with
Soft material；And the biggish material of hardness is usually used in the outer tube of existing anal decompressor, uses meeting when misoperation
Intestinal fistula is caused, is difficult to smoothly be inserted into if using softwood matter instead.The anal decompressor of the utility model can reduce the wind of intestinal tract injury
Danger, and expand the range of selection.
Only show a supporting wire 10 in Fig. 1.It also can according to need the multiple supporting wires of setting in other implementations
10, but under the premise of providing enough toughness and can be convenient relief pipe 1 and be inserted into, the quantity of supporting wire 10 with one for compared with
It is good, the inner space that supporting wire 10 occupies relief pipe 1 can be so reduced, keeps the interior lumen of relief pipe 1 more unobstructed, is convenient for
Gas and/or foreign matter into relief pipe 1 are discharged.
Embodiment 2
A kind of anal decompressor based on embodiment 1, a further improvement is that, in the pipe of the insertion end 11 of relief pipe 1
Side port 13 is additionally provided on wall, the number of side port 13 is one or more, and the gas and/or foreign matter in enteron aisle can pass through insertion simultaneously
The opening nozzle and side port 13 at end 11 enter relief pipe 1.Only show a side port 13 in Fig. 1 and Fig. 3, in other implementations
It can according to need the multiple side ports 13 of setting.It is arranged that multiple side ports 13 are more advantageous to gas and/or foreign matter enters relief pipe 1.
In another different embodiment, the head of insertion end 11 can be designed as closed, and insertion end 11
Tube wall is equipped with multiple side ports 13.In this embodiment, the gas in enteron aisle and/or foreign matter then enter via side port 13 completely
In relief pipe 1.
Embodiment 3
A kind of anal decompressor based on embodiment 1, the principal functional structure of fixing piece 2 are utricule 21, the utricule 21
Inside by cavity 22 and extraneous connect.As shown in Fig. 2, the cavity 22 is the pipeline of both ends open, there is open first
End 221 and second end 222, wherein communicate inside first end 221 and utricule 21, connect outside second end 222 and utricule 21.By capsule
Body 21 is placed in anus, can make utricule 21 to gas or liquid is filled with inside utricule 21 from second end 22 by the cavity 22
Expansion, is fixed easily in enteron aisle, can be anti-slip.In a preferred embodiment, the quantity of the utricule 21 is one, to mitigate disease
The discomfort of trouble improves comfort level.
In the present embodiment, the second end 222 of the cavity 22 is also formulated with a closing device.The closing device is opened, it can
Gas or liquid are filled with inside to utricule 21；After inflation or filling liquid, the closing device can be closed, maintains pressure in utricule 21
Stablize, the position of anal decompressor is kept to fix.
As shown in Fig. 2, in a preferred embodiment, which matched with the second end 222 of cavity 22
Sealing-plug 23, filling in or extracting and can close or open cavity 22 by sealing-plug 23.In other embodiments, the sealing-plug
23 can also be replaced with devices such as valve, the pipeline folders matched with the cavity 22.
Embodiment 4
A kind of anal decompressor based on embodiment 1, the outlet side 12 and a collecting bag of the relief pipe 1 of the anal decompressor
3 connections.Enter the intraluminal gas of relief pipe 1 and/or foreign matter from the insertion end 11 of relief pipe 1 and receipts are expelled to by outlet side 12
Collect in bag 3, collecting bag 3 can temporarily store gas and/or foreign matter.In a preferred embodiment, the outlet side of relief pipe 1
12 are connected with collecting bag 3 by female Luer.
In the present embodiment, which has gas vent 31 and air relief cock 32, can be by collecting bag by the gas vent 31
The cleaning that the gas and/or foreign matter collected in 3 are timed.
Embodiment 5
A kind of anal decompressor, main structure include relief pipe 1 and fixing piece 2.As shown in Figure 1, during the relief pipe 1 is
Empty tubular structure, both ends are respectively insertion end 11 and outlet side 12.The head of the insertion end 11 of relief pipe 1 is one open
Nozzle.At least one supporting wire 10 is installed, the both ends of supporting wire 10 are connected to the insertion end of relief pipe 1 in relief pipe 1
11 and outlet side 12.Fixing piece 2 is to keep the position of relief pipe 1 to stablize for the relief pipe 1 for being inserted into anus to be fixed,
It prevents from slipping.Gas and/or foreign matter warp of the insertion end 11 of the anal decompressor of the utility model for being inserted into anus, in enteron aisle
The opening nozzle of insertion end 11 enters in relief pipe 1, then is discharged by outlet side 12.
In the present embodiment, side port 13 is additionally provided on the tube wall of the insertion end 11 of the relief pipe 1, the number of side port 13 is one
A or multiple, gas and/or foreign matter in enteron aisle can enter relief pipe by the opening nozzle of insertion end 11 and side port 13 simultaneously
1.Fixing piece 2 is mainly played a role by a utricule 21, and the inside of the utricule 21 is connected by cavity 22 and the external world.The chamber
Road 22 is the pipeline of both ends open, has open first end 221 and second end 222, wherein inside first end 221 and utricule 21
It communicates, is connected outside second end 222 and utricule 21.Utricule 21 is placed in anus, it can be into utricule 21 by the cavity 22
Portion is filled with gas or liquid, expands utricule 21, is fixed easily in enteron aisle, can be anti-slip.The second end 222 of the cavity 22 is also matched
It is formed with a closing device, which is the sealing-plug 23 matched with the second end 222 of cavity 22, passes through sealing-plug 23
Cavity 22 can be closed or opened by filling in or extracting.The closing device is opened, it can be to being filled with gas or liquid inside utricule 21；Inflation
Or after filling liquid, the closing device can be closed, maintains pressure in utricule 21 to stablize, the position of anal decompressor is kept to fix.
The outlet side 12 of the relief pipe 1 of the anal decompressor is connect with a collecting bag 3, and collecting bag 3 can temporarily store gas and/or different
Object.The outlet side 12 of relief pipe 1 can be connected with collecting bag 3 by female Luer.The collecting bag 3 also has 31 He of gas vent
Air relief cock 32, the cleaning that the gas collected in collecting bag 3 and/or foreign matter can be timed by the gas vent 31.
In conclusion the various embodiments described above and attached drawing are only the preferred embodiment of the utility model, not to limit
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, all should include within the protection scope of the present utility model.
Claims (10)
1. a kind of anal decompressor characterized by comprising relief pipe and fixing piece；
The relief pipe is hollow tubular structure, and one end is insertion end, and for being inserted into anus, the other end is outlet side；
The head of the insertion end of the relief pipe is an open nozzle；There is at least one supporting wire in the lumen of the relief pipe,
The both ends of the supporting wire are connect with the insertion end of relief pipe and outlet side respectively；
The fixing piece prevents from slipping for the relief pipe for being inserted into anus to be fixed.
2. anal decompressor as described in claim 1, which is characterized in that the tube wall of the insertion end is equipped with one or more
Side port；One end of the supporting wire is connected to the tube wall of insertion end, and the other end is connected to the tube wall of outlet side.
3. anal decompressor as described in claim 1, which is characterized in that the head of the insertion end is closed, insertion end
Tube wall be equipped with multiple side ports；One end of the supporting wire is connected to the closed head of insertion end, and the other end is connected to row
The tube wall of outlet.
4. anal decompressor as described in claim 1, which is characterized in that the supporting wire is stainless steel wire.
5. anal decompressor according to any one of claims 1-4, which is characterized in that the fixing piece includes a utricule, institute
Utricule is stated to be sheathed on relief pipe；The utricule is connect with a cavity, and the cavity has open first end and second end,
It communicates inside middle first end and utricule, is connected outside second end and utricule.
6. anal decompressor as claimed in claim 5, which is characterized in that the second end of the cavity has one to close device.
7. anal decompressor as claimed in claim 6, which is characterized in that the closing device is to match with cavity second end
Sealing-plug, cavity is opened or closed by inserting or pull out for sealing-plug.
8. anal decompressor according to any one of claims 1-4, which is characterized in that the outlet side of the relief pipe and one is received
Collect bag connection.
9. anal decompressor as claimed in claim 8, which is characterized in that the outlet side and collecting bag of the relief pipe pass through Shandong
You are connected connector.
10. anal decompressor as claimed in claim 9, which is characterized in that the collecting bag has gas vent and air relief cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292542.4U CN208641381U (en) | 2018-03-02 | 2018-03-02 | Anal decompressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292542.4U CN208641381U (en) | 2018-03-02 | 2018-03-02 | Anal decompressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208641381U true CN208641381U (en) | 2019-03-26 |
Family
ID=65773342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820292542.4U Active CN208641381U (en) | 2018-03-02 | 2018-03-02 | Anal decompressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208641381U (en) |
-
2018
- 2018-03-02 CN CN201820292542.4U patent/CN208641381U/en active Active
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