CN210472780U

CN210472780U - Gastroenterology is with even medicine device of adding of formula of spraying

Info

Publication number: CN210472780U
Application number: CN201920792136.9U
Authority: CN
Inventors: 朱锦舟
Original assignee: First Affiliated Hospital of Suzhou University
Current assignee: First Affiliated Hospital of Suzhou University
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-05-08
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a gastroenterology is with even medicine device of adding medicine to of formula of spraying, including last cartridge case, the inside swing joint who goes up the cartridge case has the piston, the right-hand member fixedly connected with push rod of piston, the right-hand member fixedly connected with ejector pad of push rod, the pencil of going up is installed to the left end of going up the cartridge case, the left end of going up the pencil is installed and is spouted the pencil, the oral area fixedly connected with of pencil separates the separation blade. This gastroenterology is with even medicine device of adding medicine to of formula of spraying, the scale mark of the cartridge case outside of adding medicine, it controls to adding medicine to patient's affected part, use with the cooperation of ejector pad through finger ring simultaneously, the medical personnel of being more convenient for is to grabbing of the device of adding medicine to adding medicine, the degree of difficulty when using has been reduced, can be with more even spraying in the affected part of liquid medicine, and separate the design that the fender piece adopted soft thin slice to put upside down, when the cartridge case is inside to have pressure variation, the liquid medicine just can flow, the liquid medicine drips by oneself when preventing to use and causes the waste of liquid medicine, avoid the waste of liquid medicine, treatment cost has been reduced.

Description

Gastroenterology is with even medicine device of adding of formula of spraying

Technical Field

The utility model relates to the technical field of medical equipment, specifically a gastroenterology is with even medicine device of adding of formula of spraying.

Background

With the continuous improvement of living standard of people, the digestive system diseases of people become frequent gradually. The digestive system department is the clinical third-level subject which mainly studies diseases of esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas, etc. When the medicine is applied to the patient with the digestive system diseases, the medicine application device is required to assist the application.

However, the current gastroenterology device head of adding medicine to adopt the tubulose shower nozzle of cylindricality, can't be with liquid medicine ration and even spraying in the affected part, and the liquid medicine drips the department from the medicine feeding mouth easily during the use, causes the waste of liquid medicine, has increaseed treatment cost, and medical personnel's of not being convenient for simultaneously grab and hold, has increaseed the degree of difficulty when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gastroenterology is with even medicine device of adding of formula of spraying to propose the tubulose shower nozzle that current gastroenterology was added medicine device head adopted the cylindricality among solving above-mentioned background, can't be with liquid medicine ration and even spraying in the affected part, the liquid medicine drips the department from the medicine feeding mouth easily during the use, causes the waste of liquid medicine, has increaseed treatment cost, and medical personnel's of being not convenient for simultaneously grab and hold, has increaseed the problem of the degree of difficulty when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gastroenterology is with even medicine device of adding medicine to of formula that sprays, includes the cartridge case, the inside swing joint who goes up the cartridge case has the piston, the right-hand member fixedly connected with push rod of piston, the right-hand member fixedly connected with ejector pad of push rod, the pencil of adding medicine is installed to the left end of going up the cartridge case, the left end of the pencil of adding medicine is installed and is spouted the medicine head, the oral area fixedly connected with of spouting the medicine head separates the separation blade.

Preferably, the upper end in going up the cartridge case outside is provided with the scale mark, the one end of the right-hand member fixedly connected with connecting block of going up the cartridge case, the other end fixedly connected with finger ring of connecting block, the connecting block is provided with two sets ofly with finger ring about the horizontal central line symmetry of last cartridge case.

Preferably, the push block is designed in an arc shape, and the centers of the push block, the push rod and the piston are collinear.

Preferably, spout the medicine head and for the design of avris trompil, and spout the medicine head and adopt the silica gel material.

Preferably, the separation blocking pieces are annularly distributed at the opening of the pesticide spraying head, and the separation blocking pieces are designed by reversely placing soft sheets.

Preferably, the two ends of the medicine feeding pipe are sleeved with the left end of the medicine feeding barrel and the right end of the medicine spraying head, and the medicine feeding pipe is made of silica gel.

Compared with the prior art, the beneficial effects of the utility model are that: this gastroenterology is with even medicine device of adding medicine of formula of spraying, the scale mark of the cartridge case outside of adding medicine, it controls to adding medicine to patient's affected part, use through the cooperation of finger ring and ejector pad simultaneously, the medical personnel of being more convenient for is to grabbing of the device of adding medicine, the degree of difficulty when having reduced the use, and the interpolation of medicine spray head, can be with more even spraying of liquid medicine in the affected part, and separate the design that the fender piece adopted soft thin slice to put upside down, when the cartridge case inside has pressure variation, the liquid medicine just can flow, can prevent that the liquid medicine from dripping by oneself and causing the waste of liquid medicine when using, avoid the waste of liquid medicine, the treatment cost has been reduced, the design of whole device of adding medicine, realized the even medicine of formula of spraying ration, the waste of liquid medicine has been avoided, the treatment cost has been reduced, use more simply.

Drawings

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

fig. 2 is a schematic view of the internal structure of the upper cartridge case of the present invention;

fig. 3 is a schematic view of the distribution structure of the baffle of the present invention.

In the figure: 1. loading the medicine cylinder; 2. a piston; 3. a push rod; 4. a push block; 5. a medicine feeding pipe; 6. a pesticide spraying head; 7. separating sheets; 11. Scale lines; 12. connecting blocks; 13. finger rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a spraying type uniform medicine feeding device for the department of gastroenterology comprises an upper medicine cylinder 1, wherein a piston 2 is movably connected inside the upper medicine cylinder 1, a push rod 3 is fixedly connected to the right end of the piston 2, a push block 4 is fixedly connected to the right end of the push rod 3, a medicine feeding pipe 5 is installed at the left end of the upper medicine cylinder 1, a medicine spraying head 6 is installed at the left end of the medicine feeding pipe 5, and a separation blade 7 is fixedly connected to the opening part of the medicine spraying head 6;

furthermore, the scale marks 11 are arranged at the upper end of the outer side of the upper medicine cylinder 1, one end of a connecting block 12 is fixedly connected to the right end of the upper medicine cylinder 1, the other end of the connecting block 12 is fixedly connected with a finger ring 13, and the connecting block 12 and the finger ring 13 are symmetrically arranged in two groups about the horizontal central line of the upper medicine cylinder 1, so that medical personnel can conveniently grasp the medicine liquid and the accurate quantification of the medicine liquid is realized;

furthermore, the push block 4 is in an arc-shaped design, and the centers of the push block 4, the push rod 3 and the piston 2 are collinear, so that medical staff can push the liquid medicine conveniently, and the liquid medicine can flow out stably and uniformly;

further, the pesticide spraying head 6 is designed to be provided with an opening at the side, and the pesticide spraying head 6 is made of silica gel, so that the pesticide liquid is sprayed on the affected part;

furthermore, the baffle 7 is annularly distributed at the opening of the spray head 6, and the baffle 7 adopts a soft sheet reverse design, so that the liquid medicine is prevented from flowing out when the piston 2 is not pushed, the waste of the liquid medicine is avoided, and the treatment cost is reduced;

further, the both ends of medicine feeding tube 5 all cup joint with the left end of medicine feeding barrel 1, the right-hand member of medicine spraying head 6, and medicine feeding tube 5 adopts the silica gel material, and the change of medicine feeding tube 5 of being convenient for, and then be convenient for carry out the medicine feeding to different affected parts.

The working principle is as follows: at first, medical personnel place the finger in the inside of finger ring 13, and push block 4 go up, pulling push rod 3, piston 2 removes, under the effect of atmospheric pressure, inhale the inside of medicine cartridge 1 with the liquid medicine, when inhaling a certain amount, take out the liquid medicine with the mouth of going up medicine cartridge 1, continue pulling push rod 3, make the inside of going up medicine cartridge 1 leave certain air, install medicine feeding tube 5 at the mouth of last medicine cartridge 1 again, will spout medicine head 6 and slowly extend to the affected part, medical personnel push rod 3 at the uniform velocity, under the effect of atmospheric pressure, separate the barrier piece 7 and open, the liquid medicine flows in at the uniform velocity from medicine feeding tube 5 and spouts medicine head 6, again by spout medicine head 6 and evenly spray at the affected part, according to the volume of scale mark 11 control liquid medicine on medicine cartridge 1, avoid the liquid medicine quantity too much, after the medicine feeding, take out medicine head 6, wash the disinfection with the medicine feeding device, and store.

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

Claims

1. The utility model provides a gastroenterology is with even medicine device of adding of spray formula, includes cartridge case (1), its characterized in that: go up the inside swing joint of cartridge case (1) and have piston (2), the right-hand member fixedly connected with push rod (3) of piston (2), the right-hand member fixedly connected with ejector pad (4) of push rod (3), go up cartridge case (1) the left end and install pencil (5), pencil (6) is spouted to the left end of pencil (5) installation, the oral area fixedly connected with of pencil (6) separates separation blade (7).

2. The spraying type uniform medicine feeding device for the department of gastroenterology according to claim 1, wherein: go up the upper end in cartridge case (1) outside and be provided with scale mark (11), the one end of the right-hand member fixedly connected with connecting block (12) of going up cartridge case (1), the other end fixedly connected with finger ring (13) of connecting block (12), connecting block (12) and finger ring (13) are provided with two sets ofly about the horizontal center line symmetry of last cartridge case (1).

3. The spraying type uniform medicine feeding device for the department of gastroenterology according to claim 1, wherein: the push block (4) is designed in an arc shape, and the centers of the push block (4), the push rod (3) and the piston (2) are collinear.

4. The spraying type uniform medicine feeding device for the department of gastroenterology according to claim 1, wherein: spout medicine head (6) and adopt the silica gel material for avris trompil design, and spout medicine head (6).

5. The spraying type uniform medicine feeding device for the department of gastroenterology according to claim 1, wherein: the separation blocking pieces (7) are annularly distributed at the opening of the pesticide spraying head (6), and the separation blocking pieces (7) are designed to be placed upside down by adopting soft sheets.

6. The spraying type uniform medicine feeding device for the department of gastroenterology according to claim 1, wherein: the both ends of medicine-feeding pipe (5) all cup joint with the left end of medicine-feeding barrel (1), the right-hand member of medicine-spraying head (6), and medicine-feeding pipe (5) adopt the silica gel material.