CN207654530U - A kind of anal intestine delivery device of digestive system - Google Patents
A kind of anal intestine delivery device of digestive system Download PDFInfo
- Publication number
- CN207654530U CN207654530U CN201720709487.XU CN201720709487U CN207654530U CN 207654530 U CN207654530 U CN 207654530U CN 201720709487 U CN201720709487 U CN 201720709487U CN 207654530 U CN207654530 U CN 207654530U
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- China
- Prior art keywords
- tube
- head
- digestive system
- anal intestine
- delivery device
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Abstract
The utility model discloses a kind of anal intestine delivery devices of digestive system,Including insertion tube and delivery tube,And the delivery tube is nested in inside the insertion tube,The administration tube cavity is equipped with rubber piston,Described rubber piston one end is connected with push handle by connecting rod,Described delivery tube one end is equipped with taper and head is administered,It is uniformly provided with multiple scattered medicine holes on the taper administration head,The delivery tube other end is surrounded by boosting handle,Described insertion tube one end has been connected through a screw thread insertion head,The insertion head inner cavity is equipped with and puts drug slot,It is described to be inserted into first end equipped with medicine outlet,Multiple contraction pieces are equipped on the inside of the medicine outlet,Multiple drug through-holes are uniformly provided on the insertion head,The anal intestine delivery device of this kind of digestive system,It is simple in structure,It is easy for operation,Stability is good,It is accurate to can reach administration,The uniform effect of dispenser,Play the role of improving therapeutic effect,So the anal intestine administration apparatus of this kind of digestive system has wide practical use.
Description
Technical field
The utility model is related to technical field of medical instrument, the anal intestine delivery device of specially a kind of digestive system.
Background technology
Modern medicine has proven to have abundant artery, vein, lymphatic plexus around rectum, and mucous membrane of rectum has very strong suction
Function is received, anal intestine, which is administered, makes drug be mixed in rectum juice, is absorbed by intestinal mucosa, and anal intestine administration refers to passing through anus
Goalkeeper's drug is sent into intestinal tube, and systemic circulation is absorbed into rapidly by rectal mucosal, plays drug effect to treat whole body or local disease
The medication of disease, with a hook at the end enema, rectum drop method and suppository of main method fills in method, in terms of clinical report, anal intestine
Administration has a better effect the treatment of urinary system, Common Pediatric Diseases, part common gynecological disease and andrological diseases, has good
Development prospect, in short, anal intestine dose regimen has wide range of applications, quick, curative effect is reliable, no obvious adverse reaction and secondary makees
With, be worth advocating and promote, but up to now, anal intestine administration is limited to Chinese herbs decoction or Chinese patent drug dilution, with system with, except
It is not the Chinese patent medicine preparation and anus note special implement for still lacking standardization outside suppository, affects the universal of rectal application and promote.
The patient of existing partial digested system lesion need carry out anal intestine administration, medication mainly by anus into
Row drug delivery, anal intestine delivery device are doctors by carrying out by hand, such administering mode, need doctor put on the gloves of disinfection into
Row, implements cumbersome, and certain technical ability, experience is needed, if given because being manual operations during the administration
What dynamics was grasped in medicine is not fine, can increase the pain of patient, cannot accurately be administered, the form of drug also is mainly
Soft drug and hard medicine, but delivery device in the prior art can only the be single soft drug supply of progress or single hard
Matter drug supplies so that actual use needs to be administered twice, adds heavily to the difficulty of the work, is administered by anus, in order to keep away
Exempt to generate cross-infection, used anal intestine delivery device all uses disposably, causes prodigious waste, so much can not
Meet requirement of the current people to the product.
So how to design a kind of anal intestine delivery device of digestive system, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of anal intestine delivery devices of digestive system, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of anal intestine delivery device of digestive system,
Including insertion tube and delivery tube, and the delivery tube is nested in inside the insertion tube, and the administration tube cavity is lived equipped with rubber
Plug, described rubber piston one end are connected with push handle by connecting rod, and described delivery tube one end is equipped with taper and head, the taper is administered
Multiple scattered medicine holes are uniformly provided on administration head, the delivery tube other end is surrounded by boosting handle, and described insertion tube one end passes through
It is threaded with insertion head, the insertion head inner cavity, which is equipped with, puts drug slot, described to be inserted into first end equipped with medicine outlet, the medicine outlet
Inside is equipped with multiple contraction pieces, is uniformly provided with multiple drug through-holes on the insertion head, insertion tube other end both sides are equipped with
Arc is only into plate, and the insertion tube outside is equipped with Sterilized cover, and described Sterilized cover one end is equipped with limited block, and the limited block side is set
There is sterilized cotton ball, and sterilized cotton ball is located at Sterilized cover inner cavity one end.
Further, the insertion tube, the delivery tube and the Sterilized cover are transparent plastic pipe.
Further, it is surrounded by seal convexity on the outside of the rubber piston, the outer diameter of the rubber piston is given with described
The internal diameter of pencil is equal, and described rubber piston one end is in cone shape.
Further, the push handle and the boosting handle are rounded, and the outer surface of the push handle is equipped with anti-skidding convex
Point.
Further, the first end of insertion is arc-shaped, and is made of soft silica gel.
Further, the contraction piece is made of flexible silicon film, is in fan shape, and multiple contraction piece compositions are justified
Shape.
Further, described drug slot one end of putting is in cone shape, and taper administration head outer surface is tangential on described put
Drug slot inner wall.
Compared with prior art, the utility model has the beneficial effects that：The anal intestine delivery device of this kind of digestive system, passes through
The various aspects of device body are improved, simple in structure, easy for operation, by compact-sized design, stability is good, passes through
Arc only can so that being inserted into head reaches accurate position into plate, and administration is accurate, while will not increase the pain of patient, by inserting
Enter the dual tube designs of pipe and delivery tube so that hard medicine can supply together with soft drug, logical with drug by dissipating medicine hole
The combination in hole so that dispenser is uniform, improves therapeutic effect, by the disinfection of Sterilized cover, avoids generating cross-infection, and give
Pencil may be reused, so the anal intestine delivery device of this kind of digestive system has wide application market.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the delivery tube structural schematic diagram of the utility model；
Fig. 3 is the insertion header structure schematic diagram of the utility model；
In figure：1- insertion tubes；2- delivery tubes；3- rubber pistons；4- connecting rods；5- push handles；Head is administered in 6- tapers；7- dissipates medicine
Hole；8- boosting handles；9- is inserted into head；10- puts drug slot；11- medicine outlets；12- shrinks piece；13- drug through-holes；14- arcs are only into plate；
15- Sterilized covers；16- limited blocks；17- sterilized cotton balls；18- seal convexities；19- anti-skidding salient points.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of anal intestine delivery device of digestive system,
Including insertion tube 1 and delivery tube 2, and the delivery tube 2 is nested in inside the insertion tube 1, and 2 inner cavity of the delivery tube is equipped with rubber
Glue piston 3,3 one end of the rubber piston are connected with push handle 5 by connecting rod 4, and 2 one end of the delivery tube is equipped with taper and head is administered
6, the taper is administered on head 6 and is uniformly provided with multiple scattered medicine holes 7, and 2 other end of the delivery tube is surrounded by boosting handle 8, described
1 one end of insertion tube, which has been connected through a screw thread, is inserted into head 9, and 9 inner cavity of insertion head is equipped with and puts drug slot 10, described 9 one end of insertion head
Equipped with medicine outlet 11,11 inside of the medicine outlet is equipped with multiple contraction pieces 12, and it is logical that multiple drugs are uniformly provided on the insertion head 9
Hole 13,1 other end both sides of the insertion tube are equipped with arc only into plate 14, and 1 outside of the insertion tube is equipped with Sterilized cover 15, described to disappear
15 one end of poison cover are equipped with limited block 16, and 16 side of the limited block is equipped with sterilized cotton ball 17, and sterilized cotton ball 17 is located at described disappear
15 inner cavity one end of poison cover.
The insertion tube 1, the delivery tube 2 and the Sterilized cover 15 are transparent plastic pipe, pass through the Sterilized cover
The 15 suit insertion tubes 1, avoid generating cross-infection, are set with the delivery tube 2 by the insertion tube 1 so that hard medicine
Object can supply, and 3 outside of the rubber piston is surrounded by seal convexity 18, the outer diameter of the rubber piston 3 and the administration
The internal diameter of pipe 2 is equal, and 3 one end of the rubber piston is in cone shape, by seal convexity 18 so that the delivery tube 2 is closed
Property it is good, can push the rubber piston 3 that soft drug is scattered out, the push handle 5 and the boosting handle 8 are in circle
Shape, and the outer surface of the push handle 5 is equipped with anti-skidding salient point 19, prevents that the rubber piston 3 is pushed to skid, the advantageous push handle
5 promote, and easy to use, described 9 one end of insertion head is arc-shaped, and is made of soft silica gel, is facilitated insertion into administration, is reduced patient's
Pain, the contraction piece 12 are made of flexible silicon film, are in fan shape, and multiple contraction pieces 12 form circle, can
It effectively prevent hard medicine to slide, is convenient for drug injection, described 10 one end of drug slot of putting is in cone shape, and head is administered in the taper
10 inner wall of drug slot is put in 6 outer surfaces described in being tangential on, by pushing the delivery tube 2 so that head 6 is administered hard medicine in the taper
Object promotes patient's anal intestine, while not influencing the injection of taper administration 6 pairs of soft drugs of head, realizes hard medicine and soft medicine
Object supplies together.
Operation principle：The anal intestine delivery device of this kind of digestive system unscrews insertion head 9 be put into hard medicine first, so
Insertion head 9 is reinstalled on insertion tube 1 by screw thread rotation afterwards, push handle 5 is then pulled, by the pressure of rubber piston 3 soft
Drug is drawn onto 2 inner cavity of delivery tube, and then delivery tube 2 is put into insertion tube 1, in use, Sterilized cover 15 is removed, uses sterilized cotton ball
17 carry out cleaning disinfection, then insertion tube 1 is promoted in patient's anal intestine, reach arc and only stop into 14 position of plate, then push and help
Push handle 8 shrinks piece 12 into anal intestine so that hard medicine passes through, and then pushes push handle 5 soft drug by dissipating medicine hole 7 and going out
Medicine through-hole 13 is injected into anal intestine, and insertion tube 1 is lost with Sterilized cover 15 into pail for used dressings, after delivery tube 2 retains disinfection after the completion of injection
It recycles.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of anal intestine delivery device of digestive system, including insertion tube（1）With delivery tube（2）, and the delivery tube（2）It is nested
In the insertion tube（1）It is internal, it is characterised in that：The delivery tube（2）Inner cavity is equipped with rubber piston（3）, the rubber piston
（3）One end passes through connecting rod（4）It is connected with push handle（5）, the delivery tube（2）One end is equipped with taper and head is administered（6）, the taper
Head is administered（6）On be uniformly provided with multiple scattered medicine holes（7）, the delivery tube（2）The other end is surrounded by boosting handle（8）, described to insert
Enter pipe（1）One end has been connected through a screw thread insertion head（9）, the insertion head（9）Inner cavity is equipped with and puts drug slot（10）, the insertion head
（9）One end is equipped with medicine outlet（11）, the medicine outlet（11）Inside is equipped with multiple contraction pieces（12）, the insertion head（9）It is upper equal
It is even to be equipped with multiple drug through-holes（13）, the insertion tube（1）Other end both sides are equipped with arc only into plate（14）, the insertion tube
（1）Outside is equipped with Sterilized cover（15）, the Sterilized cover（15）One end is equipped with limited block（16）, the limited block（16）Side is equipped with
Sterilized cotton ball（17）, and sterilized cotton ball（17）Positioned at the Sterilized cover（15）Inner cavity one end.
2. a kind of anal intestine delivery device of digestive system according to claim 1, it is characterised in that：The insertion tube（1）、
The delivery tube（2）With the Sterilized cover（15）It is transparent plastic pipe.
3. a kind of anal intestine delivery device of digestive system according to claim 1, it is characterised in that：The rubber piston
（3）Outside is surrounded by seal convexity（18）, the rubber piston（3）Outer diameter and the delivery tube（2）Internal diameter it is equal, and
The rubber piston（3）One end is in cone shape.
4. a kind of anal intestine delivery device of digestive system according to claim 1, it is characterised in that：The push handle（5）With
The boosting handle（8）It is rounded, and the push handle（5）Outer surface be equipped with anti-skidding salient point（19）.
5. a kind of anal intestine delivery device of digestive system according to claim 1, it is characterised in that：The insertion head（9）
One end is arc-shaped, and is made of soft silica gel.
6. a kind of anal intestine delivery device of digestive system according to claim 1, it is characterised in that：The contraction piece（12）
It is made of flexible silicon film, is in fan shape, and multiple contraction pieces（12）Composition is round.
7. a kind of anal intestine delivery device of digestive system according to claim 1, it is characterised in that：It is described to put drug slot（10）
One end is in cone shape, and head is administered in the taper（6）Drug slot is put described in being tangential in outer surface（10）Inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709487.XU CN207654530U (en) | 2017-06-19 | 2017-06-19 | A kind of anal intestine delivery device of digestive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709487.XU CN207654530U (en) | 2017-06-19 | 2017-06-19 | A kind of anal intestine delivery device of digestive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207654530U true CN207654530U (en) | 2018-07-27 |
Family
ID=62935454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720709487.XU Expired - Fee Related CN207654530U (en) | 2017-06-19 | 2017-06-19 | A kind of anal intestine delivery device of digestive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207654530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550140A (en) * | 2019-01-22 | 2019-04-02 | 川北医学院附属医院 | A kind of disease of digestive system treatment anal intestine drug delivery device |
| CN112933380A (en) * | 2021-02-01 | 2021-06-11 | 温州市中西医结合医院 | Dual anorectal drug delivery device |
-
2017
- 2017-06-19 CN CN201720709487.XU patent/CN207654530U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550140A (en) * | 2019-01-22 | 2019-04-02 | 川北医学院附属医院 | A kind of disease of digestive system treatment anal intestine drug delivery device |
| CN109550140B (en) * | 2019-01-22 | 2020-06-02 | 川北医学院附属医院 | Anorectal administration device for treating digestive system diseases |
| CN112933380A (en) * | 2021-02-01 | 2021-06-11 | 温州市中西医结合医院 | Dual anorectal drug delivery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20190619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |