CN216855491U

CN216855491U - Anorectal suppository administration device

Info

Publication number: CN216855491U
Application number: CN202123000193.5U
Authority: CN
Inventors: 毕学颖; 周义萍
Original assignee: Chongqing Fuling District Children's Hospital Chongqing Fuling District People's Hospital
Current assignee: Chongqing Fuling District Children's Hospital Chongqing Fuling District People's Hospital
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-07-01
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to the technical field of suppository dosing devices, in particular to an anorectal suppository dosing device. The technical scheme comprises the following steps: rubber sleeve, cartridge case, control tube, connection piece, push rod and rubber buffer, the pipe of dosing is installed to the inboard intercommunication of one end of cartridge case, the rubber sleeve cup joints in the outside of dosing the pipe, the cartridge case deviates from the one end inboard of dosing the pipe and has seted up the spread groove, the one end inboard of control tube is fixed with the screw ring, the control tube passes through the screw ring screw thread and installs the inside at the spread groove, the inside limit ring that is fixed with of one end that the control tube deviates from the screw ring, rubber buffer movable mounting is in the inside of control tube, the one end of push rod is fixed in the middle of the one side that the rubber buffer is located the limit ring, the one end that the push rod deviates from the rubber buffer is fixed with the stripper plate. The utility model has the advantage of being beneficial to improving the comfort of a patient during drug administration.

Description

Anorectal suppository administration device

Technical Field

The utility model relates to the technical field of suppository dosing devices, in particular to an anorectal suppository dosing device.

Background

The term "anus and intestine" refers to the anus and rectum. Anorectal diseases are common diseases and frequently encountered diseases. In a broad sense: various diseases occurring in anus, anal canal and large intestine are called anorectal diseases, and more than 100 common diseases occur.

A large number of searches show that: chinese utility model patent: the utility model discloses an anorectal suppository administration device which comprises a medicine carrying cylinder for containing anorectal suppositories and a push rod for pushing the anorectal suppositories along the medicine carrying cylinder, wherein the application number (CN 201920632104.2) and the publication number (CN 211158075U) are provided; the top end of the medicine carrying cylinder is provided with a medicine feeding end which can be inserted into an anus, the top of the medicine feeding end is provided with a medicine feeding opening which can be propped by the pushed anorectal suppository to form an opening shape, and the medicine feeding opening is closed under the unused state. The top of the drug delivery end at the top end of the drug carrying cylinder of the anorectal suppository drug delivery device provided by the utility model is provided with a drug delivery port which can be opened and closed, and the drug delivery port is pushed open by the anorectal suppository during drug delivery so as to release the anorectal suppository; after the anorectal suppository is released, the administration port is closed. The anorectal suppository administration device is also provided with an adjustable depth limiting ring for limiting the administration depth, so that the requirements of different conditions or different suppositories on the administration depth can be met. Therefore, the anorectal suppository administration device can realize simple and accurate administration of the anorectal suppository.

The suppository is solid at normal temperature, can be quickly softened and melted or dissolved in secretion at body temperature after being plugged into a cavity, and the conventional suppository administration device pushes medicaments into anorectum through push rods, so that discomfort is easily caused to a patient due to the forced pushing mode, and therefore, the suppository administration device which is favorable for improving the comfort degree of the patient is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anorectal suppository administration device which has the advantage of being beneficial to improving the comfort of a patient during administration, and solves the problem that the existing suppository administration devices easily cause discomfort to the patient due to the forced pushing mode that medicaments are pushed into the anorectum through push rods.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anorectal suppository dosing device, includes rubber sleeve, cartridge case, control tube, connection piece, push rod and rubber buffer, the pipe of dosing is installed to the inboard intercommunication of one end of cartridge case, the rubber sleeve cup joints in the outside of dosing the pipe, the spread groove has been seted up to the one end inboard that the cartridge case deviates from the pipe of dosing, the one end inboard of control tube is fixed with the screw ring, the inside at the spread groove is installed through screw ring thread to the control tube, the inside limit ring that is fixed with of one end that the control tube deviates from the screw ring, rubber buffer movable mounting is in the inside of control tube, the one end of push rod is fixed in the middle of the one side that the rubber buffer is located the limit ring, the one end that the push rod deviates from the rubber buffer is fixed with the stripper plate.

Preferably, the connecting pieces are two in number, the two connecting pieces are fixed on the outer side of one end, located on the limiting ring, of the operating pipe and correspond to each other, and the width of each connecting piece is smaller than the diameter of the outer side of the operating pipe. The handling of the handling tube is facilitated by the connecting piece.

Preferably, the inside and outside diameter of cartridge case and control tube are equal, the inside diameter of control tube is greater than the outside diameter of rubber buffer, the length of control tube is greater than the width of rubber buffer. The suppository can be placed and operated conveniently by connecting the medicine cylinder and the operation tube.

Preferably, the depth of the connecting groove is equal to the width of the threaded ring, the diameter of the connecting groove is matched with the outside diameter of the threaded ring, and the inside diameter of the threaded ring is equal to the inside diameter of the operating pipe. The connection of the medicine cylinder and the operating tube is facilitated through the connecting groove and the threaded ring, and the use of the medicine cylinder and the operating tube is facilitated.

Preferably, the administration tube is in a round table shape, the inner diameter of one end of the administration tube is equal to the inner diameter of the medicine cartridge, the outer diameter of the administration tube is smaller than the outer diameter of the medicine cartridge, and the outer diameter of one end of the rubber sleeve is equal to the outer diameter of the medicine cartridge. The contact between the administration device and the human body is facilitated through the medicine tube.

Preferably, the diameter of the push rod is smaller than the inside diameter of the limiting ring, and the length of the push rod is larger than the sum of the lengths of the medicine cylinder and the operation tube. The pushing rod is favorable for pushing the suppository into a human body.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model is beneficial to realizing the effects of contacting the administration device with the human body and placing the suppository by arranging the administration tube and the medicine cylinder, the administration tube is contacted with the anus of the human body when in use, the rubber sleeve can protect the anus, and the suppository can be directly placed in the medicine cylinder.

2. The suppository can be pushed into a human body by arranging the operating tube and the push rod, the operating tube is connected with the medicine cylinder through the threaded ring after the suppository is placed in the medicine cylinder, the suppository is pushed into the human body by pushing the rubber plug through the push rod, and the suppository can be pushed by a small amount of gas when the rubber plug moves, so that the administration comfort level is improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the administration tube and cartridge of the present invention;

FIG. 3 is a schematic view of the operating tube configuration of the present invention;

FIG. 4 is a side view of the operation tube of the present invention.

In the figure: 1. a rubber sleeve; 2. an administration tube; 3. a cartridge; 4. connecting grooves; 5. operating the tube; 6. connecting sheets; 7. a push rod; 8. a pressing plate; 9. a limiting ring; 10. a rubber plug; 11. a threaded ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides an anorectal suppository dosing device, including rubber sleeve 1, cartridge case 3, control tube 5, connection piece 6, push rod 7 and rubber buffer 10, dose pipe 2 is installed to the inboard intercommunication of one end of cartridge case 3, rubber sleeve 1 cup joints in the outside of dosing pipe 2, spread groove 4 has been seted up to the one end inboard that cartridge case 3 deviates from dosing pipe 2, the one end inboard of control tube 5 is fixed with threaded ring 11, control tube 5 passes through threaded ring 11 threaded mounting in spread groove 4's inside, control tube 5 deviates from the inside spacing ring 9 that is fixed with of one end of threaded ring 11, rubber buffer 10 movable mounting is in control tube 5's inside, the one end of push rod 7 is fixed in the middle department of one side that rubber buffer 10 is located spacing ring 9, the one end that push rod 7 deviates from rubber buffer 10 is fixed with stripper plate 8.

The inside and outside diameter of cartridge case 3 and operation tube 5 are equal, and the inside diameter of operation tube 5 is greater than the outside diameter of rubber buffer 10, and the length of operation tube 5 is greater than the width of rubber buffer 10.

The administration tube 2 is in a circular truncated cone shape, the inner diameter of one end of the administration tube 2 is equal to the inner diameter of the medicine cartridge 3, the outer diameter of the administration tube 2 is smaller than the outer diameter of the medicine cartridge 3, and the outer diameter of one end of the rubber sleeve 1 is equal to the outer diameter of the medicine cartridge 3.

When in use, the suppository can be directly placed inside the medicine cylinder 3 by contacting the administration tube 2 with the anus of a human body and protecting the anus by the rubber sleeve 1.

Example two

Referring to fig. 1 to 4, an embodiment of the present invention includes: compared with the first embodiment, the present embodiment further includes: the connecting pieces 6 are two in number, the two connecting pieces 6 are fixed at the outer side of one end, located on the limiting ring 9, of the operating pipe 5, the two connecting pieces 6 correspond to each other, and the width of each connecting piece 6 is smaller than the diameter of the outer side of the operating pipe 5.

The depth of the connecting groove 4 is equal to the width of the threaded ring 11, the diameter of the connecting groove 4 is matched with the outer diameter of the threaded ring 11, and the inner diameter of the threaded ring 11 is equal to the inner diameter of the operating pipe 5.

The diameter of the push rod 7 is smaller than the inner diameter of the limiting ring 9, and the length of the push rod 7 is larger than the sum of the lengths of the medicine cylinder 3 and the operation tube 5.

Place the suppository at cartridge case 3 back, operating tube 5 is connected with cartridge case 3 through threaded ring 11, through push rod 7 to rubber buffer 10's promotion, realizes pushing the suppository inside the human body, and rubber buffer 10 when removing, and the comfort level of dosing has been improved to the promotion of suppository to a small amount of gas of accessible.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an anorectal suppository ware of dosing, includes rubber sleeve (1), cartridge case (3), control tube (5), connection piece (6), push rod (7) and rubber buffer (10), its characterized in that: the inboard intercommunication of one end of cartridge case (3) is installed and is administered medicine pipe (2), rubber sleeve (1) cup joints in the outside of administrating medicine pipe (2), spread groove (4) have been seted up to the one end inboard that deviates from for medicine pipe (2) in cartridge case (3), the one end inboard of operation pipe (5) is fixed with screw ring (11), the inside at spread groove (4) is installed through screw ring (11) screw thread in operation pipe (5), the one end inside that deviates from screw ring (11) in operation pipe (5) is fixed with spacing ring (9), rubber buffer (10) movable mounting is in the inside of operation pipe (5), the one end of push rod (7) is fixed in the middle of rubber buffer (10) is located one side of spacing ring (9), the one end that push rod (7) deviate from rubber buffer (10) is fixed with stripper plate (8).

2. An anorectal suppository administration device according to claim 1 wherein: the connecting pieces (6) are arranged in two, the two connecting pieces (6) are fixed at the outer side of one end, located on the limiting ring (9), of the operating pipe (5), the two connecting pieces (6) correspond to each other, and the width of each connecting piece (6) is smaller than the diameter of the outer side of the operating pipe (5).

3. An anorectal suppository administration device according to claim 1 wherein: the inboard and the outside diameter homogeneous phase of cartridge case (3) and operation tube (5) are equal, the inside diameter of operation tube (5) is greater than the outside diameter of rubber buffer (10), the length of operation tube (5) is greater than the width of rubber buffer (10).

4. An anorectal suppository administration device according to claim 1 wherein: the depth of the connecting groove (4) is equal to the width of the threaded ring (11), the diameter of the connecting groove (4) is matched with the outer diameter of the threaded ring (11), and the inner diameter of the threaded ring (11) is equal to the inner diameter of the operating pipe (5).

5. An anorectal suppository administration device according to claim 1 wherein: it is described to give medicine pipe (2) is a round platform, the inside diameter of one end of medicine pipe (2) is equal to the inside diameter of medicine cartridge (3), the outside diameter of medicine pipe (2) is less than the outside diameter of medicine cartridge (3), the outside diameter of one end of rubber sleeve (1) is equal to the outside diameter of medicine cartridge (3).

6. An anorectal suppository administration device according to claim 1 wherein: the diameter of the push rod (7) is smaller than the inner diameter of the limiting ring (9), and the length of the push rod (7) is larger than the sum of the lengths of the medicine cylinder (3) and the operation tube (5).