CN211410641U - Anorectal administration device - Google Patents
Anorectal administration device Download PDFInfo
- Publication number
- CN211410641U CN211410641U CN201921729662.7U CN201921729662U CN211410641U CN 211410641 U CN211410641 U CN 211410641U CN 201921729662 U CN201921729662 U CN 201921729662U CN 211410641 U CN211410641 U CN 211410641U
- Authority
- CN
- China
- Prior art keywords
- medicine feeding
- medicine
- drug delivery
- injection hole
- liquid injection
- 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.)
- Expired - Fee Related
Links
- 239000003814 drug Substances 0.000 claims abstract description 74
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000002347 injection Methods 0.000 claims abstract description 23
- 239000007924 injection Substances 0.000 claims abstract description 23
- 229940079593 drug Drugs 0.000 claims abstract description 22
- 238000012377 drug delivery Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000002674 ointment Substances 0.000 claims abstract description 7
- 239000000243 solution Substances 0.000 claims abstract description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000001802 infusion Methods 0.000 abstract description 3
- 210000000436 anus Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 210000001124 body fluid Anatomy 0.000 description 3
- 210000000936 intestine Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000014617 hemorrhoid Diseases 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010579 first pass effect Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000001365 lymphatic vessel Anatomy 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000001839 systemic circulation Effects 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an anorectal medicine feeder, which relates to the field of anorectal treatment and comprises a medicine feeding pipe, wherein the lower part of the medicine feeding pipe is provided with a plurality of medicine feeding holes, the medicine feeding pipe is connected with a medicine pushing rod, the medicine returning rod comprises a propelling part, a piston part and a handheld part which are connected in sequence, the cross section of the propelling part is in a conical shape, and the handheld part can push the piston part to slide in the medicine feeding pipe so as to drive the propelling part to move towards the lower part of the medicine feeding pipe and extrude the medicine out of the medicine feeding holes; the drug delivery tube is provided with a liquid injection hole and a drug delivery port, the liquid injection hole is provided with a sealing cover, and when the sealing cover is opened, the liquid injection hole passes through the infusion tube and an external drug solution bag and is used for inputting drug solution into the drug delivery tube; the medicine feeding port is provided with a detachable sealing piece and is used for inputting ointment into the medicine feeding pipe. The utility model discloses not only be convenient for dose, and can reduce the degree of difficulty of dosing.
Description
Technical Field
The utility model relates to an anus intestines treatment field, concretely relates to anus intestines ware of dosing.
Background
Rectal administration is a common administration mode in hemorrhoid treatment, and is used for directly injecting a medicament into the rectum, absorbing the medicament into systemic circulation by utilizing rich blood vessels and lymphatic vessels around the intestinal wall to play a role, playing a better treatment role on hemorrhoids, simultaneously, the rectal administration has the advantages of avoiding the first pass effect of the liver, being not influenced by the pH value of the stomach and the enzyme and the like due to no stimulation to the stomach, and is also used for treating diseases such as infantile fever, cough, diarrhea and the like.
At present, rectal administration is manual administration of medical personnel or administration of the drugs through an injector, the requirement on the medical personnel is high, great pain can be caused to a patient due to improper administration force or angle, leakage is easy to occur due to slight movement of the patient in the administration process, the patient needs to be cleaned, and the drug is administered again.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide an anus intestines ware of dosing, not only be convenient for dose, and can reduce the degree of difficulty of dosing.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
an anorectal administration device comprises an administration tube, wherein a plurality of administration holes are formed in the lower portion of the administration tube, one end of the administration tube is connected with an administration pushing rod, the administration pushing rod comprises a propelling portion, a piston portion and a handheld portion which are sequentially connected, the cross section of the propelling portion is conical, and the handheld portion can push the piston portion to slide in the administration tube so as to drive the propelling portion to move towards the lower portion of the administration tube and extrude a medicine out of the administration holes;
the drug delivery tube is provided with a liquid injection hole and a drug delivery port, the liquid injection hole is provided with a sealing cover, and when the sealing cover is opened, the liquid injection hole passes through the infusion tube and an external drug solution bag and is used for inputting drug solution into the drug delivery tube; the medicine feeding port is provided with a detachable sealing piece and is used for inputting ointment into the medicine feeding pipe.
Further, when the medicine pushing rod pushes against to be close to the bottom of the medicine feeding pipe, the liquid injection hole and the medicine feeding port are both located between the piston portion and the handheld portion.
Further, when the medicine pushing rod pushes away to the bottom of the medicine feeding pipe, the liquid injection hole and the medicine feeding port are both located between the piston part and the bottom of the medicine feeding pipe.
Furthermore, a circumferential baffle is arranged on the administration tube and is in a concave arc shape.
Further, the baffle is detachably connected with the administration tube.
Further, the baffle is positioned between the bottom of the administration tube and the liquid injection hole.
Furthermore, the baffle is provided with cleaning cotton.
Compared with the prior art, the utility model has the advantages of:
(1) the utility model provides an anorectal drug feeder, which comprises a drug feeding pipe provided with a plurality of drug feeding holes, wherein a drug pushing rod is arranged on the drug feeding pipe, and a drug feeding port and a liquid injection hole are arranged on the drug feeding pipe; when injecting into the ointment, pour into through the mouth of dosing, promote to push away the extrusion of medicine pole and make the ointment flow to the patient from the hole of dosing internal, operation method is simpler, and directly can use with inserting patient's rectum with the pipe of dosing, is convenient for dose, and can reduce the degree of difficulty of dosing.
Drawings
Fig. 1 is a schematic structural view of an anorectal administration device in an embodiment of the present invention.
In the figure: 1-administration tube, 2-administration hole, 3-drug pushing rod, 4-pushing part, 5-piston part, 6-handheld part, 7-liquid injection hole, 8-baffle plate and 9-administration opening.
Detailed Description
The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, the embodiment of the utility model provides an anorectal drug feeder, including administering tube 1, the lower part of administering tube 1 is provided with a plurality of dosing holes 2 (administering tube 1 has certain thickness, only schematic in the figure), administration tube 1 is last to be connected with medicine pushing rod 3, medicine pushing rod 3 includes propulsion portion 4, piston portion 5 and handheld portion 6 that connect in order, the transversal toper that personally submits of propulsion portion 4, handheld portion 6 can promote piston portion 5 and slide in administering tube 1 to drive propulsion portion 4 to the motion of administering tube 1 lower part, extrude the medicine and administer hole 2, still be provided with on administering tube 1 and administer mouth 9, be provided with on administering mouth 9 and dismantle the sealing member, administer mouth 9 is used for injecting the ointment into administering tube 1.
The administration tube 1 is provided with an injection hole 7, the injection hole 7 is provided with a sealing cover, and when the sealing cover is opened, the injection hole 7 passes through the infusion tube and an external liquid medicine bag and is used for inputting liquid medicine into the administration tube 1; when the drug delivery pipe 1 needs to be injected with pasty drugs, the drugs are injected through the drug delivery port 9, the piston part 5 and the pushing part 4 are pushed by the handheld part 6, and the ointment is extruded out through the drug delivery hole 2 by the pushing part 4.
The position of the liquid injection hole 7 is set according to actual requirements, in the embodiment, when the medicine pushing rod 3 is pushed to be close to the bottom of the medicine feeding pipe 1, the medicine feeding port 9 and the liquid injection hole 7 are positioned between the piston part 5 and the handheld part 6; when the medicine pushing rod 3 is pushed to be far away from the bottom of the medicine feeding tube 1, the medicine feeding port 9 and the liquid injection hole 7 are positioned between the piston part 5 and the bottom of the medicine feeding tube 1.
Be provided with circumference baffle 8 on administering pipe 1, circumference baffle 8 is concave arc, and baffle 8 is located between administering pipe 1's bottom and annotating liquid hole 7, and baffle 8 can dismantle with administering pipe 1 and be connected, is provided with clean cotton on the baffle 8, and when liquid medicine and body fluid flow appeared in the operation process, liquid medicine and body fluid can be absorbed to clean cotton on the baffle 8, avoids liquid medicine and body fluid unrestrained, the polluted environment.
The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is within the scope of protection.
Claims (7)
1. An anorectal administration device, comprising an administration tube (1), characterized in that: the drug delivery device is characterized in that a plurality of drug delivery holes (2) are formed in the lower portion of the drug delivery tube (1), a drug pushing rod (3) is connected to the drug delivery tube (1), the drug pushing rod (3) comprises a pushing portion (4), a piston portion (5) and a handheld portion (6) which are connected in sequence, the cross section of the pushing portion (4) is conical, and the handheld portion (6) can push the piston portion (5) to slide in the drug delivery tube (1) so as to drive the pushing portion (4) to move towards the lower portion of the drug delivery tube (1) and extrude drugs out of the drug delivery holes (2);
the drug delivery tube (1) is provided with a liquid injection hole (7) and a drug delivery port (9), the liquid injection hole (7) is provided with a closed cover, and when the closed cover is opened, the liquid injection hole (7) passes through a liquid delivery tube and an external drug solution bag and is used for inputting drug solution into the drug delivery tube (1); the medicine feeding port (9) is provided with a detachable sealing piece, and the medicine feeding port (9) is used for inputting ointment into the medicine feeding pipe (1).
2. An anorectal applicator according to claim 1 wherein: when the medicine pushing rod (3) pushes against the bottom of the medicine feeding pipe (1), the liquid injection hole (7) and the medicine feeding port (9) are both located between the piston part (5) and the handheld part (6).
3. An anorectal applicator according to claim 2 wherein: when the medicine pushing rod (3) pushes against the bottom of the medicine feeding pipe (1), the liquid injection hole (7) and the medicine feeding port (9) are both positioned between the piston part (5) and the bottom of the medicine feeding pipe (1).
4. An anorectal applicator according to claim 3 wherein: be provided with circumference baffle (8) on giving medicine pipe (1), circumference baffle (8) are concave arc.
5. An anorectal applicator according to claim 4 wherein: the baffle (8) is detachably connected with the administration tube (1).
6. An anorectal applicator according to claim 4 wherein: the baffle (8) is positioned between the bottom of the administration tube (1) and the liquid injection hole (7).
7. An anorectal applicator according to claim 4 wherein: the baffle (8) is provided with cleaning cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729662.7U CN211410641U (en) | 2019-10-15 | 2019-10-15 | Anorectal administration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729662.7U CN211410641U (en) | 2019-10-15 | 2019-10-15 | Anorectal administration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211410641U true CN211410641U (en) | 2020-09-04 |
Family
ID=72273602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921729662.7U Expired - Fee Related CN211410641U (en) | 2019-10-15 | 2019-10-15 | Anorectal administration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211410641U (en) |
-
2019
- 2019-10-15 CN CN201921729662.7U patent/CN211410641U/en not_active Expired - Fee Related
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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: 20200904 |