CN207562165U - A kind of Novel enemator - Google Patents
A kind of Novel enemator Download PDFInfo
- Publication number
- CN207562165U CN207562165U CN201720553271.9U CN201720553271U CN207562165U CN 207562165 U CN207562165 U CN 207562165U CN 201720553271 U CN201720553271 U CN 201720553271U CN 207562165 U CN207562165 U CN 207562165U
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- Prior art keywords
- ontology
- anal canal
- air flue
- anal
- rear end
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Abstract
The utility model discloses a kind of Novel enemators, it is related to the field of medical instrument technology, it includes sequentially connected anal canal, sacculus and input pipe from front to back, the front end of anal canal is blind end, and anal canal lateral wall has two recessed grooves being oppositely arranged by the position of front end, and several fluid holes are axially provided with along anal canal in recessed groove；Anal canal has hard tube section at the position of rear end, is set with the first air bag, the second air bag, anal plug and sliding sleeve successively from front to back outside the hard tube section, the first air flue and the second air flue are provided in the tube wall of hard tube section；Anal plug includes columned ontology, and the front end of ontology is provided with conical section, and the rear end of ontology is radially provided with annular groove along ontology, and the outside of ontology is provided with absorbent cotton layer；The front end of sliding sleeve is provided with baffle, and sliding sleeve external screw thread is installed with locking nut.The utility model improves the comfort level of patient.
Description
Technical field
The utility model is related to the field of medical instrument technology, are specifically a kind of Novel enemators.
Background technology
At present, enema syringe is more and more extensive in the application of medical domain, especially for needing to do air-saturated soils intestines
The patient of disease, many patient's constitutions are poor, cannot carry out the patient of enteroscopy, and in these patients, quite a few people
Anal sphincter function is poor, causes contrast agent per anum cannot effectively be prevented to flow out during injection contrast agent, leads to radiography
Inspection can not be completed.
To solve the above-mentioned problems, patent document《Enema syringe》(number of patent application：201120474250.0) disclose one
Kind enema syringe effectively prevents the outflow of contrast agent per anum and anal canal abjection, substantially increases weak patients and anal sphincter
The success rate of patient's promoting the circulation of qi barium double-end profiler of dysfunction.
But the technical solution still has following defect：
1st, it in the technical solution, mainly expands to prevent anal canal abjection and contrast agent by being arranged on the air bag on anal canal head
Per anum flow out, still, air bag for a long time support after, not only increase the pain of patient, and be easy to cause mucous membrane of rectum by
Press ischemic.
2nd, in the technical solution, air bag is arranged on anal canal head, and the contrast agent of enteral is held the puck bag pressure mainly by user
The pressure restored after flat moves, less efficient.
3rd, in the technical solution, the front opening of anal canal is flowed out for contrast agent, is not only easily blocked, but also easily cause back
Stream.
Utility model content
For defect in the prior art, the purpose of this utility model is to provide a kind of Novel enemators, improve
The comfort level of patient.
To achieve the above objectives, the technical scheme adopted by the utility model is that：A kind of Novel enemator, including from front to back
Sequentially connected anal canal, sacculus and input pipe, the front end of the anal canal is blind end, and anal canal lateral wall leans on the position of front end
The recessed groove being oppositely arranged with two, recessed groove is interior to be axially provided with several fluid holes along anal canal；The anal canal is close to rear end
At position there is hard tube section, the first air bag, the second air bag, anal plug and sliding sleeve are set with successively from front to back outside the hard tube section,
The first air flue and the second air flue are provided in the tube wall of hard tube section, one end of first air flue is connected with the first air bag, and first
The other end of air flue is pierced by from hard tube section rear end；One end of second air flue is connected with the second air bag, the second air flue it is another
One end is pierced by from hard tube section rear end；The anal plug includes columned ontology, and the front end of ontology is provided with conical section, ontology
Rear end along ontology radially be provided with annular groove, the outside of ontology is provided with absorbent cotton layer；The front end of the sliding sleeve is provided with baffle,
Sliding sleeve external screw thread is installed with locking nut.
Further improvement lies in that：The rear end of the anal canal and the junction of sacculus are provided with check valve.
Further improvement lies in that：The traversing through end of first air flue is provided with the first gas nozzle, and second air flue is pierced by
End is provided with the second gas nozzle.
Further improvement lies in that：Further include the cup body equipped with contrast agent；Cup body is inserted into the rear end of the input pipe, and is located at
Below liquid level.
Further improvement lies in that：The bottom of cup is provided with heating rod.
Further improvement lies in that：The rear end of the input pipe is provided with spherical bulge, if the spherical shape bulge offers
Dry imbibing hole.
Further improvement lies in that：The absorbent cotton layer contains anti-inflammation drugs and/or anaesthetic.
Further improvement lies in that：The front end face of the baffle is provided with water accepting layer.
The beneficial effects of the utility model are：
1st, in the utility model, the first air bag, the second air bag, anal plug and cunning are set with successively from front to back outside hard tube section
Set prevents anal canal abjection and contrast agent per anum from flowing out by the cooperation of above-mentioned component.In use, the first air bag and the second gas
Capsule can be inflatable and deflatable in turn, realizes alternately inflation and is pressurized in turn, prevents local mucous membrane of rectum compression ischemic, improve trouble
The comfort level of person.Meanwhile anal plug includes columned ontology, the front end of ontology is provided with conical section, and the rear end of ontology is along originally
Body is radially provided with annular groove, and the outside of ontology is provided with absorbent cotton layer；Conical section is conducive to the insertion of anal plug, and anus end energy
Enough enter in annular groove, further improve sealing effect, in addition, the absorbent cotton layer of the outside of ontology can carry out anti-inflammatory to anus
Analgesic further improves the comfort level of patient.The front end of sliding sleeve is provided with baffle, and sliding sleeve external screw thread is installed with locking nut.
It is capable of the position of controllable register by locking nut and sliding sleeve, to adapt to different application environments, further, the front end of baffle
Face is provided with water accepting layer, can absorb the liquid oozed out on a small quantity, conducive to clean environment is kept.
2nd, in the utility model, hard tube section is located at anal canal close to the position of rear end, i.e. the front end of anal canal can deep enough anal intestine
Depths, the contrast agent flowed out from anal canal can be flowed to depths and/or to air bag direction, improve efficiency.
3rd, in the utility model, the front end of anal canal is blind end, and anal canal lateral wall has two-phase by the position of front end
To the recessed groove of setting, several fluid holes are axially provided with along anal canal in recessed groove；The design of the recessed groove can be effectively prevent
Contrast agent flows back, and the design of multiple fluid holes can reduce the risk of blocking.
Description of the drawings
Fig. 1 is the structure diagram of enema syringe in the utility model embodiment；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Fig. 3 is the first air bag and the second air bag fundamental diagram in the utility model embodiment；
Fig. 4 is the structure diagram of anal plug in the utility model embodiment.
Reference numeral：
1- sacculus；
2- anal canals；21- hard tube sections；22- check valves；23- recessed grooves；24- fluid holes；
3- input pipes；31- spherical shape bulges；
4- cup bodies；41- heating rods；
The first air bags of 5-；The first air flues of 51-；The first gas nozzles of 52-；
The second air bags of 6-；The second air flues of 61-；The second gas nozzles of 62-；
7- anal plugs；71- ontologies；72- conical sections；73- annular grooves；74- absorbent cotton layers；
8- sliding sleeves；81- baffles；82- locking nuts.
Specific embodiment
The embodiment of the utility model is described below in detail, the embodiment described example is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.
In the description of the present invention, it should be noted that for the noun of locality, if any term " " center ", " transverse direction
(X) ", " longitudinal direction (Y) ", " vertical (Z) ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right",
The indicating positions such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship be based on
Orientation shown in the drawings or position relationship are for only for ease of narration the utility model and simplify description rather than instruction or dark
Show that signified device or element there must be specific orientation, be constructed and operated with particular orientation, it is impossible to be interpreted as limiting this reality
With novel specific protection domain.
In addition, description purpose is only used for if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " several ", " several " are meant that two or more, remove
It is non-separately to have clearly specific limit.
With reference to the attached drawing of specification, by being further described to specific embodiment of the present utility model, make
The technical solution of the utility model and advantage are clearer, clear and definite.It is to show to describe embodiment below with reference to attached drawing
Example property, it is intended to explain the utility model, and it is not intended that limitation to the utility model.
Ginseng is seen figure 1 and figure 2, and the utility model embodiment provides a kind of Novel enemator, including from front to back successively
Anal canal 2, sacculus 1 and the input pipe 3 of connection, specifically, the rear end of anal canal 2 and the junction of sacculus 1 are provided with check valve 22.Anus
The front end of pipe 2 is blind end, and 2 lateral wall of anal canal has two recessed grooves 23 being oppositely arranged, recessed groove by the position of front end
In 23 several fluid holes 24 are provided with along anal canal 2 is axial；Enema syringe further includes the cup body 4 equipped with contrast agent；The rear end of input pipe 3
Cup body 4 is inserted into, and below liquid level.Specifically, 4 bottom of cup body is provided with heating rod 41.The heating rod 41 can be by radiography
Agent is heated to 37 DEG C, improves the comfort level of patient.Specifically, the rear end of input pipe 3 is provided with spherical bulge 31, the spherical shape
Bulge 31 offers several imbibing holes.Contrast agent is absorbed conducive to quick.
Shown in Figure 3, anal canal 2 has hard tube section 21 at the position of rear end, outside the hard tube section 21 from front to back according to
It is secondary to be set with the first air bag 5, the second air bag 6, anal plug 7 and sliding sleeve 8, it is provided with 51 He of the first air flue in the tube wall of hard tube section 21
Second air flue 61, one end of the first air flue 51 are connected with the first air bag 5, and the other end of the first air flue 51 is from 21 rear end of hard tube section
It is pierced by；One end of second air flue 61 is connected with the second air bag 6, and the other end of the second air flue 61 is pierced by from 21 rear end of hard tube section；
Specifically, the traversing through end of the first air flue 51 is provided with the first gas nozzle 52, the traversing through end of the second air flue 61 is provided with the second gas nozzle 62.
Shown in Figure 4, anal plug 7 includes columned ontology 71, and the front end of ontology 71 is provided with conical section 72, ontology
71 rear end is provided with annular groove 73 along 71 radial direction of ontology, and the outside of ontology 71 is provided with absorbent cotton layer 74；The design of the recessed groove,
Contrast agent can be effectively prevent to flow back, and the design of multiple fluid holes can reduce the risk of blocking.Specifically, absorbent cotton layer 74 contains
There are anti-inflammation drugs and/or anaesthetic.Anti-inflammatory analgetic can be carried out to anus, further improve the comfort level of patient.
The front end of sliding sleeve 8 is provided with baffle 81, and 8 external screw thread of sliding sleeve is installed with locking nut 82.Specifically, before baffle 81
End face is provided with water accepting layer.The liquid oozed out on a small quantity can be absorbed, conducive to clean environment is kept.
The operation principle of Novel enemator in the utility model：
In use, anal canal 2 is filled in together with the first air bag, the second air bag in patient's anal intestine, anal plug is then filled in into trouble
Person's anus, conical section is conducive to the insertion of anal plug, and anus end can enter in annular groove, further improves sealing effect
Fruit in addition, the absorbent cotton layer of the outside of ontology can carry out anti-inflammatory analgetic to anus, further improves the comfort level of patient.
By locking nut and sliding sleeve can controllable register slide into suitable location, further, the front end face of baffle is set
Water accepting layer is equipped with, the liquid oozed out on a small quantity can be absorbed, conducive to clean environment is kept.
It is inflatable and deflatable in turn to the first air bag and the second air bag by the first air flue 51 and the second air flue 61, realize friendship
It is pressurized for inflation and in turn, prevents local mucous membrane of rectum compression ischemic, improve the comfort level of patient.
The pressure restored after being shriveled using sacculus is discharged the location of contrast agent delivery in cup body 4 to fluid hole 24.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
Above-mentioned specific embodiment is not limited to, it is equal using the improvement of techniques well known and replacement on the basis of the utility model
It falls in the scope of protection of the utility model, should it be limited by each claim.
Claims (8)
1. a kind of Novel enemator, including sequentially connected anal canal (2), sacculus (1) and input pipe (3) from front to back, feature
It is：The front end of the anal canal (2) is blind end, and anal canal (2) lateral wall leans on what the position of front end was oppositely arranged with two
Recessed groove (23), recessed groove (23) is interior to be axially provided with several fluid holes (24) along anal canal (2)；
The anal canal (2) has hard tube section (21) at the position of rear end, which is set with successively from front to back outside
There are the first air bag (5), the second air bag (6), anal plug (7) and sliding sleeve (8), the first air flue is provided in the tube wall of hard tube section (21)
(51) connected with the second air flue (61), one end of first air flue (51) with the first air bag (5), the first air flue (51) it is another
End is pierced by from hard tube section (21) rear end；One end of second air flue (61) is connected with the second air bag (6), the second air flue (61)
The other end be pierced by from hard tube section (21) rear end；
The anal plug (7) includes columned ontology (71), and the front end of ontology (71) is provided with conical section (72), ontology (71)
Rear end be radially provided with annular groove (73) along ontology (71), the outside of ontology (71) is provided with absorbent cotton layer (74)；
The front end of the sliding sleeve (8) is provided with baffle (81), and sliding sleeve (8) external screw thread is installed with locking nut (82).
2. Novel enemator according to claim 1, it is characterised in that：The rear end of the anal canal (2) and the company of sacculus (1)
The place of connecing is provided with check valve (22).
3. Novel enemator according to claim 1, it is characterised in that：The traversing through end of first air flue (51) is provided with
First gas nozzle (52), the traversing through end of second air flue (61) are provided with the second gas nozzle (62).
4. Novel enemator according to claim 1, it is characterised in that：Further include the cup body (4) equipped with contrast agent；It is described
Cup body (4) is inserted into the rear end of input pipe (3), and below liquid level.
5. Novel enemator according to claim 4, it is characterised in that：Cup body (4) bottom is provided with heating rod
(41)。
6. Novel enemator according to claim 1, it is characterised in that：The rear end of the input pipe (3) is provided with spherical shape
Bulge (31), the spherical shape bulge (31) offer several imbibing holes.
7. Novel enemator according to claim 1, it is characterised in that：The absorbent cotton layer (74) containing anti-inflammation drugs and/
Or anaesthetic.
8. Novel enemator according to claim 1, it is characterised in that：The front end face of the baffle (81) is provided with water suction
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720553271.9U CN207562165U (en) | 2017-05-17 | 2017-05-17 | A kind of Novel enemator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720553271.9U CN207562165U (en) | 2017-05-17 | 2017-05-17 | A kind of Novel enemator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207562165U true CN207562165U (en) | 2018-07-03 |
Family
ID=62697695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720553271.9U Expired - Fee Related CN207562165U (en) | 2017-05-17 | 2017-05-17 | A kind of Novel enemator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207562165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282070A (en) * | 2020-03-13 | 2020-06-16 | 北京大学深圳医院 | Medical enema cleaner |
| CN112717224A (en) * | 2021-01-18 | 2021-04-30 | 王丹 | Indirect enema device for hysterectomy |
-
2017
- 2017-05-17 CN CN201720553271.9U patent/CN207562165U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282070A (en) * | 2020-03-13 | 2020-06-16 | 北京大学深圳医院 | Medical enema cleaner |
| CN113855897A (en) * | 2020-03-13 | 2021-12-31 | 北京大学深圳医院 | Medical enema cleaner |
| CN112717224A (en) * | 2021-01-18 | 2021-04-30 | 王丹 | Indirect enema device for hysterectomy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20190517 |