CN210728412U

CN210728412U - Special rectum drug delivery device for digestive system department

Info

Publication number: CN210728412U
Application number: CN201921390336.8U
Authority: CN
Inventors: 周广玺; 周朋超; 孔德友; 董冠军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-12
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a special rectal administration device for gastroenterology, which comprises an administration barrel body, wherein the bottom of the administration barrel body is connected with an installation barrel body through a connecting pipe, the bottom of the installation barrel body is provided with an installation head communicated with the installation barrel body, the installation head is movably provided with a medicine taking head, the outer surface of the installation barrel body is fixedly provided with an adsorption component, the inside of the administration barrel body is provided with a medicine pushing device, the outer surface of the administration barrel body is provided with a placing rack at one side of the outer surface, and the placing rack is inserted with the medicine taking head; the utility model discloses it is internal to inhale the medicament for the cartridge case through the cooperation of pull push rod and the needle of getting it filled during the use under, takes off connector a, installs connector b on the installation head, in the elasticity bayonet joint inserted patient's anus to with the annular face expanding dish on the sucking disc adsorb on patient's skin, reach the purpose of fixed elasticity bayonet joint, avoid coming off from patient's anus at the in-process elasticity bayonet joint of dosing.

Description

Special rectum drug delivery device for digestive system department

Technical Field

The utility model relates to a special rectum of gastroenterology device of dosing belongs to gastroenterology equipment technical field.

Background

Rectal administration is more clinically used for local treatment, is used for treating pathological changes of rectum or left half colon through the effects of convergence, defaecation, pain relief, inflammation resistance, insect killing and the like of medicines, changes the traditional administration modes of oral administration, external application, injection and the like, therefore, the existing digestive system department adopts the treatment means of rectal administration when treating rectal diseases, and for children and patients taking medicines for a long time, the rectal administration has no wound and no smell, does not have untoward reaction of intestines and stomach, can reduce the harm to the liver and the kidney, and brings convenience to children and patients taking medicines for a long time. For this purpose, we propose a rectal administration device dedicated to gastroenterology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special rectum of gastroenterology device of dosing can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a special rectum of gastroenterology device of dosing, is including the barrel of dosing, the bottom of the barrel of dosing is connected with the installation barrel through the connecting pipe, the bottom of installation barrel is equipped with the installation head rather than the intercommunication, movable mounting has the head of getting it filled on the installation head, the fixed surface of installation barrel installs the adsorption component, the inside of the barrel of dosing is equipped with the medicine pusher, and the surface of the barrel of dosing is located its one side department and is equipped with the rack, insert on the rack and be equipped with the head of dosing.

Further, the connecting pipe is a pipe body in a round table shape, and the inner diameter of the pipe body is gradually reduced from top to bottom.

Furthermore, the medicine taking head comprises a connector a movably mounted on the mounting head, and a medicine taking needle communicated with the connector a is arranged on the connector a.

Further, the adsorption component is including being fixed in the solid fixed ring on the installation barrel, be located on solid fixed ring and be equipped with the installation pole of falling "L" type of its bilateral department symmetry, the fixed sucking disc that is equipped with in end of installation pole, the bottom of sucking disc is equipped with the annular dish that expands.

Furthermore, the medicine pushing device comprises a push rod with a handle, an elastic connecting block matched with the connecting pipe is fixedly arranged at the bottom of the push rod, and an elastic extrusion part matched with the installation barrel is arranged at the bottom of the elastic connecting block.

Further, the rack is including being fixed in the mounting bracket on the barrel lateral wall of dosing, the end of mounting bracket is fixed with places the ring.

Furthermore, the administration head comprises a connector b movably mounted on the mounting head, an administration tube communicated with the connector b is arranged on the connector b, a hemispherical elastic plug is arranged at the tail end of the administration tube, and an administration hole is formed in the bottom of the elastic plug.

The utility model discloses it is internal to inhale the medicament for the cartridge case through the cooperation of pull push rod and the needle of getting it filled during the use, take off connector a, install connector b on the installation head, in the elasticity bayonet joint inserted patient's anus, and adsorb the annular face expanding dish on the sucking disc on patient's skin, reach the purpose of fixed elasticity bayonet joint, avoid coming off from patient's anus at the in-process elasticity bayonet joint of dosing, promote the push rod will reach the purpose that the rectum was dosed for the internal medicament of cartridge case in by giving medicine pipe department propelling movement to patient's anus, the setting of rack can be placed for the cartridge case.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the medicine pusher of the present invention;

fig. 3 is a schematic structural view of the administration head of the present invention.

In the figure: 1. a handle; 2. a push rod; 3. a dosing cylinder; 4. a connecting pipe; 5. a fixing ring; 6. an annular face expanding disc; 7. a medicine taking needle; 8. a linker a; 9. a mounting head; 10. a suction cup; 11. mounting a rod; 12. installing a cylinder body; 13. a mounting frame; 14. an elastic plug; 15. an administration tube; 16. placing a ring; 17. a linker b; 18. an elastic connecting block; 19. an elastic pressing portion; 20. an administration hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 3, this embodiment provides a special rectum of gastroenterology device of dosing, including the barrel of dosing, the bottom of the barrel of dosing is connected with the installation barrel through the connecting pipe, the bottom of installation barrel is equipped with the installation head rather than the intercommunication, movable mounting has the head of getting it filled on the installation head, the fixed surface of installation barrel installs adsorption component, the inside of the barrel of dosing is equipped with the medicine pushing device, and the surface of the barrel of dosing is located its one side department and is equipped with the rack, insert on the rack and be equipped with the head of giving the medicine.

Inhale the medicament for the cartridge case under the cooperation through pull push rod and get the medicine needle internal, take off connector a, install connector b overhead in the installation, in the elasticity bayonet joint inserted patient's anus, and adsorb the annular face expansion dish on the sucking disc on patient's skin, reach the purpose of fixed elasticity bayonet joint, avoid coming off from patient anus department at the in-process elasticity bayonet joint of dosing, promote the push rod will reach the purpose that the rectum was dosed by giving medicine pipe department propelling movement to patient's anus for the internal medicament of cartridge case, the setting of rack can be placed for the pencil.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a special rectum of gastroenterology device of dosing, is including the barrel of dosing, its characterized in that: the bottom of the barrel of dosing is connected with the installation barrel through the connecting pipe, the bottom of installation barrel is equipped with the installation head rather than the intercommunication, movable mounting has the head of getting it filled on the installation head, the fixed surface of installation barrel installs the adsorption component, the inside of the barrel of dosing is equipped with the medicine pusher, and the surface of the barrel of dosing is located its one side department and is equipped with the rack, insert on the rack and be equipped with and give the medicine head.

2. The rectal administration device special for department of gastroenterology according to claim 1, characterized in that: the connecting pipe is a pipe body in a round table shape, and the inner diameter of the pipe body is gradually reduced from top to bottom.

3. The rectal administration device special for department of gastroenterology according to claim 1, characterized in that: the medicine taking head comprises a connector a movably arranged on the mounting head, and a medicine taking needle communicated with the connector a is arranged on the connector a.

4. The rectal administration device special for department of gastroenterology according to claim 1, characterized in that: the adsorption component comprises a fixing ring fixed on the installation barrel, an installation rod which is arranged on the fixing ring and is symmetrically arranged on two sides of the fixing ring and is provided with an inverted L-shaped structure, a sucking disc is fixedly arranged at the tail end of the installation rod, and an annular face expanding disc is arranged at the bottom of the sucking disc.

5. The rectal administration device special for department of gastroenterology according to claim 1, characterized in that: the medicine pushing device comprises a push rod with a handle, an elastic connecting block matched with the connecting pipe is fixedly arranged at the bottom of the push rod, and an elastic extrusion part matched with the installation barrel is arranged at the bottom of the elastic connecting block.

6. The rectal administration device special for department of gastroenterology according to claim 1, characterized in that: the rack is including being fixed in the mounting bracket on the barrel lateral wall of dosing, the end of mounting bracket is fixed with places the ring.

7. The rectal administration device special for department of gastroenterology according to claim 1, characterized in that: the medicine feeding head comprises a connecting body b movably arranged on the mounting head, a medicine feeding pipe communicated with the connecting body b is arranged on the connecting body b, a hemispherical elastic plug-in connector is arranged at the tail end of the medicine feeding pipe, and a medicine feeding hole is formed in the bottom of the elastic plug-in connector.