CN218980210U

CN218980210U - Rectum medicine feeder

Info

Publication number: CN218980210U
Application number: CN202320175690.9U
Authority: CN
Inventors: 布乃滨
Original assignee: Liaocheng City Hospital Of Traditional Chinese Hospital
Current assignee: Liaocheng City Hospital Of Traditional Chinese Hospital
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-05-09
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to the technical field of medical appliances, and discloses a rectum drug feeder, which comprises a drug delivery pipe, wherein an insertion pipe is connected to the drug delivery pipe, the right end of the insertion pipe is fixedly connected with a hemisphere, the side wall of the insertion pipe is provided with a drug delivery groove, the inner side wall of the drug delivery groove is fixedly provided with a frame-shaped air bag, the frame-shaped air bag is fixedly connected with a gas delivery pipe, air can be injected into a gas guide pipe through a connecting pipe by extruding a pressure air bag, so that gas can be injected into the gas delivery pipe, the frame-shaped air bag can be inflated, the inflated frame-shaped air bag can be tightly attached to the surface of a rectum of a patient, so that a liquid medicine frame can be arranged at a position needing drug delivery, the liquid medicine can be absorbed at the position needing drug delivery, the gas can be extracted from the insertion pipe after the pressure air bag is released after the drug delivery is completed, and the liquid medicine can be fully absorbed by a patient through interception of the frame-shaped air bag.

Description

Rectum medicine feeder

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a rectal administration device.

Background

In the prior art, the drug is generally inserted into the rectum from the anus by the finger stall of the drug applicator, the drug application process is inconvenient, the drug is not beneficial to the drug to enter the drug application position of the rectum, and when the rectal drug applicator is used for delivering the drug to a patient, most of the prior art rectal drug applicators directly spray the liquid medicine to the inner wall of the rectum of the patient, but the liquid medicine sprayed on the inner wall of the rectum easily flows, so that the patient can not fully absorb or absorb enough liquid medicine at the position where the drug is required.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a rectal administration device which has the advantages that the liquid medicine is fully absorbed by a patient through the interception of a frame-shaped air bag, and the like, and solves the problems that most of the traditional rectal administration devices directly spray the liquid medicine on the inner wall of the rectum of the patient, but the liquid medicine sprayed on the inner wall of the rectum easily flows to cause that the patient can not fully absorb or absorb enough liquid medicine at the position where the medicine is required to be applied.

(II) technical scheme

In order to achieve the purpose that the liquid medicine is fully absorbed by a patient through the interception of the frame-shaped air bag, the utility model provides the following technical scheme: the utility model provides a rectum ware of dosing, including sending the medicine pipe, be connected with the insert pipe on sending the medicine pipe, insert pipe right-hand member fixedly connected with hemisphere, send the medicine groove has been seted up to the insert pipe lateral wall, send medicine groove inside wall fixed mounting to have frame shape gasbag, fixedly connected with gas-supply pipe on the frame shape gasbag, the gas-supply pipe activity runs through the pipe wall of insert pipe, send and be provided with the connecting pipe on the medicine pipe, fixedly connected with pressure air bag on the connecting pipe, send the fixed air duct that runs through in medicine pipe right-hand member, air duct and connecting pipe fixed connection, the air duct is connected with the gas-supply pipe.

Preferably, the left end of the insertion tube is fixedly provided with a small tube, the gas transmission tube fixedly penetrates through the tube wall of the small tube, and a short tube is movably connected in the gas transmission tube.

Preferably, the short pipe is fixedly connected with the air duct, a fixed pipe is fixedly arranged in the small pipe, and the medicine feeding pipe is movably sleeved on the fixed pipe.

Preferably, the small tube is fixedly sleeved with a hose, a one-way valve is arranged in the insertion tube, and the one-way valve is arranged on the left side of the medicine feeding groove.

Preferably, the fixed frame is fixedly installed on the inner side wall of the insertion tube, the upper side of the fixed frame is attached to the lower side of the frame-shaped air bag, the blocking frame is fixedly installed on the upper side of the fixed frame, and the outer side wall of the blocking frame is attached to the inner side wall of the frame-shaped air bag.

(III) beneficial effects

Compared with the prior art, the utility model provides a rectum drug feeder, which has the following beneficial effects:

1. this rectum medicine feeder through will send the pencil to be connected with the medicine pump, thereby can pour into the insert tube with the medicine into, insert the internal back of patient with the insert tube, just can pour into the liquid medicine into the insert tube, the liquid medicine will contact patient's rectum through sending the medicine groove like this, then through squeezing the pressure gasbag, just can pour into air into in the gas-supply pipe through the connecting pipe, thereby can pour into gas into the frame gasbag like this, thereby can make the frame gasbag inflation, just so can closely laminate with patient rectum surface through the frame gasbag of inflation, thereby can be with the liquid medicine frame in the position that needs to go up the medicine, can make the position that needs to go up the medicine like this, just can take out the insert tube after releasing the pressure gasbag after the gas reflux to the pressure gasbag after the medicine is accomplished, thereby can make the liquid medicine fully absorbed by patient through the interception of frame gasbag.

2. This rectum medicine feeder just can be connected the insert pipe with the medicine delivery pipe through inserting the fixed pipe in the medicine delivery pipe, just can be connected the gas-supply pipe with the air duct after inserting the gas-supply pipe through the nozzle stub, just so can make things convenient for the user to change and clear up the insert pipe, can avoid the medicine backward flow through the check valve.

Drawings

FIG. 1 is a schematic view of a front cross-sectional perspective structure of the present utility model;

fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

In the figure: 1. a medicine feeding tube; 2. an insertion tube; 3. a hemisphere; 4. a fixed frame; 5. a blocking frame; 6. a medicine feeding groove; 7. a frame-shaped air bag; 9. a gas pipe; 10. a small tube; 11. a hose; 12. a fixed tube; 13. an air duct; 14. a pressure air bag; 15. a connecting pipe; 16. a short pipe; 17. a one-way valve.

Detailed Description

The present utility model will be described in further detail below with reference to the drawings, wherein like elements are designated by like reference numerals, and it is noted that the words "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular element.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides the following technical solutions: a rectum drug feeder comprises a drug delivery pipe 1, wherein an insertion pipe 2 is connected to the drug delivery pipe 1, a hemispherical body 3 is fixedly connected to the right end of the insertion pipe 2, a drug delivery groove 6 is arranged on the side wall of the insertion pipe 2, a frame-shaped air bag 7 is fixedly arranged on the inner side wall of the drug delivery groove 6, a gas delivery pipe 9 is fixedly connected to the frame-shaped air bag 7, the gas delivery pipe 9 movably penetrates through the pipe wall of the insertion pipe 2, a connecting pipe 15 is arranged on the drug delivery pipe 1, a pressure air bag 14 is fixedly connected to the connecting pipe 15, an air duct 13 fixedly penetrates through the right end of the drug delivery pipe 1, the air duct 13 is fixedly connected with the gas delivery pipe 9, the drug can be injected into the insertion pipe 2 through connecting the drug delivery pipe 1 and a drug delivery pump, after the insertion pipe 2 is inserted into a patient, the drug can be injected into the insertion pipe 2, the drug can be contacted with the rectum of the patient through the drug delivery groove 6, and then the pressure air bag 14 is extruded, air can be injected into the air guide tube 13 through the connecting tube 15, so that air can be injected into the air transmission tube 9, the air can be injected into the frame-shaped air bag 7, the frame-shaped air bag 7 can be inflated, the inflated frame-shaped air bag 7 can be tightly attached to the surface of the rectum of a patient, the liquid medicine can be framed at the position needing to be filled, the position needing to be filled can absorb the liquid medicine, after the pressure air bag 14 is released after the medicine is filled, the air can flow back to the pressure air bag 14 and then be pumped out of the inserting tube 2, the liquid medicine can be fully absorbed by the patient through interception of the frame-shaped air bag 7, the small tube 10 is fixedly arranged at the left end of the inserting tube 2, the air transmission tube 9 fixedly penetrates through the wall of the small tube 10, a short tube 16 is movably connected in the air transmission tube 9, the short tube 16 is fixedly connected with the air guide tube 13, the fixed tube 12 is fixedly arranged in the small tube 10, the medicine feeding pipe 1 is movably sleeved on the fixed pipe 12, the hose 11 is fixedly sleeved on the small pipe 10, the check valve 17 is arranged in the inserting pipe 2, the check valve 17 is arranged on the left side of the medicine feeding groove 6, the inner side wall of the inserting pipe 2 is fixedly provided with the fixed frame 4, the upper side of the fixed frame 4 is attached to the lower side of the frame-shaped air bag 7, the upper side of the fixed frame 4 is fixedly provided with the blocking frame 5, the outer side wall of the blocking frame 5 is attached to the inner side wall of the frame-shaped air bag 7, the inserting pipe 2 can be connected with the medicine feeding pipe 1 after the fixing pipe 12 is inserted into the medicine feeding pipe 1, the air conveying pipe 9 can be connected with the air guide pipe 13 after the air conveying pipe 9 is inserted into the short pipe 16, and therefore a user can conveniently replace and clean the inserting pipe 2, and medicine backflow can be avoided through the check valve 17.

Through being connected with the medicine delivery pipe 1 and the medicine delivery pump to can pour into the insert pipe 2 with the medicine, insert the insert pipe 2 back into the patient, just can pour into the liquid medicine into the insert pipe 2 in just so, the liquid medicine will contact patient's rectum through medicine delivery groove 6, then through squeezing pressure gasbag 14, just can pour into air into in the air duct 13 through connecting pipe 15, thereby can pour into gas into the air pipe 9, just so can with gas injection frame gasbag 7, thereby can make frame gasbag 7 inflation, just so can closely laminate with patient's rectum surface through the frame gasbag 7 that expands, thereby can be with the liquid medicine frame in the position that needs to go up the medicine, just so can take out insert pipe 2 after the back flow of gas to pressure gasbag 14 after the medicine delivery is accomplished, thereby can be fully absorbed by the patient through the interception of frame gasbag 7, just can be connected insert pipe 2 and air duct 1 after inserting pipe 9 through nozzle stub 16, just can be connected air duct 9 with air duct 13 through pipe 13 after inserting pipe 1, just so can be convenient for the clearance air duct 17 with the air duct 1, can be passed through the one-way valve 17.

When in use, the first step is: through being connected with the medicine delivery pipe 1 and the medicine delivery pump to can pour into the insert tube 2 with the medicine, insert the insert tube 2 into the patient in the back, just can pour into the liquid medicine into the insert tube 2, the liquid medicine will contact patient's rectum through sending medicine groove 6 like this, then through squeezing pressure gasbag 14, just can pour into air into in the air duct 13 through connecting pipe 15, thereby can pour into gas into the gas-supply pipe 9 into the frame gasbag 7 like this, thereby can make frame gasbag 7 inflation, just so can closely laminate with patient's rectum surface through the frame gasbag 7 that expands, thereby can be with the liquid medicine frame in the position that needs to go up the medicine, can make the position that needs to go up the medicine absorption liquid medicine like this, just can take out insert tube 2 after pressure gasbag 14 is released after gas reflux to pressure gasbag 14 after the medicine delivery is accomplished, thereby can make the liquid medicine fully absorbed by patient through the interception of frame gasbag 7.

And a second step of: the insertion tube 2 can be connected with the drug delivery tube 1 by inserting the fixing tube 12 into the drug delivery tube 1, and the gas delivery tube 9 can be connected with the gas guide tube 13 by inserting the short tube 16 into the gas delivery tube 9, so that a user can conveniently replace and clean the insertion tube 2, and the drug can be prevented from flowing back through the one-way valve 17.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rectal administration device comprising a delivery tube (1), characterized in that: the utility model provides a send and be connected with insert tube (2) on medicine tube (1), insert tube (2) right-hand member fixedly connected with hemisphere body (3), send medicine groove (6) have been seted up to insert tube (2) lateral wall, send medicine groove (6) inside wall fixed mounting to have frame gasbag (7), fixedly connected with gas-supply pipe (9) on frame gasbag (7), gas-supply pipe (9) activity run through the pipe wall of insert tube (2), be provided with connecting pipe (15) on medicine tube (1), fixedly connected with pressure gasbag (14) on connecting pipe (15), send medicine tube (1) right-hand member fixedly run through and have air duct (13), air duct (13) and connecting pipe (15) fixed connection, air duct (13) are connected with gas-supply pipe (9).

2. A rectal administration device according to claim 1, wherein: the left end of the insertion pipe (2) is fixedly provided with a small pipe (10), the gas pipe (9) fixedly penetrates through the wall of the small pipe (10), and a short pipe (16) is movably connected in the gas pipe (9).

3. A rectal administration device as claimed in claim 2, wherein: the short tube (16) is fixedly connected with the air duct (13), the small tube (10) is internally fixedly provided with the fixed tube (12), and the medicine feeding tube (1) is movably sleeved on the fixed tube (12).

4. A rectal administration device as claimed in claim 2, wherein: the small pipe (10) is fixedly sleeved with a hose (11), the insertion pipe (2) is internally provided with a one-way valve (17), and the one-way valve (17) is arranged on the left side of the medicine feeding groove (6).

5. A rectal administration device according to claim 1, wherein: the inner side wall of the insertion tube (2) is fixedly provided with a fixed frame (4), the upper side of the fixed frame (4) is attached to the lower side of the frame-shaped air bag (7), the upper side of the fixed frame (4) is fixedly provided with a blocking frame (5), and the outer side wall of the blocking frame (5) is attached to the inner side wall of the frame-shaped air bag (7).