CN214511409U

CN214511409U - Stainless steel stomach irrigator

Info

Publication number: CN214511409U
Application number: CN202022048110.9U
Authority: CN
Inventors: 王伟; 杨汉庆; 杨朝庆
Original assignee: Shanghai Bolige Industry And Trade Co ltd
Current assignee: Shanghai Bolige Industry And Trade Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-10-29
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a stainless steel stomach filling device, which comprises an outer shell, the both sides fixed mounting of shell outer end has the auxiliary block, the inboard intermediate position department of shell is provided with solid medicine storage bin, the inboard movable mounting in solid medicine storage bin has first push rod, the one end fixed mounting of first push rod has the ejector pad, the other end fixed mounting of first push rod has first rubber buffer, the inboard both ends of shell are provided with liquid medicine storage bin, the inboard movable mounting in liquid medicine storage bin has the second push rod. The utility model discloses, the solid that sets up through gavage pipe upper end advances medicine mouth and liquid and advances the medicine mouth for save time when changing, improve then and push away medicine efficiency, reduce the injury to the animal, break away from the inside of fastening groove and the inside that the spacing groove was broken away from to the stopper through the anchorage bar, make when changing the gavage pipe, convenient operation, thereby can not cause the damage of gavage pipe, reduce economic loss then.

Description

Stainless steel stomach irrigator

Technical Field

The utility model relates to the technical field of an intragastric administration device, in particular to a stainless steel intragastric administration device.

Background

With the development of biological and pharmaceutical technologies, animal experiments become a basic experimental method of biology and medicine, gavage administration is one of the most common modes of oral administration of experimental animals, which is helpful for the research of pharmacodynamics, pharmacology and toxicology of some oral administration drugs, and the gavage via oral cavity is applied in the directions of health food research and development, novel drug research and development, animal disease model construction, new material development and the like in a large quantity, and three sample preparation modes, namely a liquid preparation, a sample and incompatible auxiliary liquid mixed preparation and a solid preparation are mainly adopted.

The current stainless steel stomach irrigator wastes time when changing solid medicine pushing pipe and liquid medicine pushing to reduce medicine pushing efficiency, increase the injury to the animal, and when changing the stomach irrigation tube, the operation is inconvenient, thereby can cause the stomach irrigation tube to damage, then increases economic burden.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stainless steel stomach irrigator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stainless steel stomach irrigator comprises a shell, auxiliary blocks are fixedly mounted on two sides of the outer end of the shell, a solid medicine storage bin is arranged at the middle position of the inner side of the shell, a first push rod is movably mounted on the inner side of the solid medicine storage bin, a push block is fixedly mounted at one end of the first push rod, a first rubber plug is fixedly mounted at the other end of the first push rod, liquid medicine storage bins are arranged at two ends of the inner side of the shell, a second push rod is movably mounted on the inner side of the liquid medicine storage bin, a push disc is fixedly mounted at one end of the second push rod, a second rubber plug is fixedly mounted at the other end of the second push rod, a stomach irrigation tube is clamped at one end of the inner side of the shell, a fastening block is fixedly mounted at the upper end of the stomach irrigation tube, a fastening groove is formed in the outer side of the upper end of the stomach irrigation tube, a limiting groove is formed in the bottom end of the fastening groove, and a liquid medicine inlet is formed in the outer side of the upper end of the stomach irrigation tube, and a solid medicine inlet is formed in the middle of the upper end of the gastric perfusion tube.

Preferably, the second rubber buffer is disc structure fixed mounting in the bottom of second push rod, and the inboard in liquid medicine storage storehouse evenly is provided with five groups of second push rods.

Preferably, a through hole matched with the first push rod is formed in the middle of the push disc.

Preferably, the other end of the inner side of the shell is provided with a clamping groove matched with the upper end of the intragastric tube, and the inner side of the clamping groove is provided with a groove matched with the fastening block.

Preferably, the inner side of the clamping groove is provided with a fastening rod matched with the fastening groove, and one end of the fastening rod is provided with a limiting block matched with the limiting groove.

Preferably, the other end of the inner side of the shell is provided with a liquid outlet, and the liquid medicine inlet is clamped at the output end of the liquid outlet through a limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this stainless steel gavage ware advances the medicine mouth through the solid that the gavage pipe upper end was seted up and liquid advances the medicine mouth for save time when changing, improve the efficiency of pushing away the medicine then, reduce the injury to the animal.

2. This stainless steel gavage ware breaks away from the inside of fastening groove and the inside that the stopper breaks away from the spacing groove through the anchorage bar for when changing the gavage tube, convenient operation, thereby can not cause the damage of gavage tube, then reduce economic loss.

Drawings

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

FIG. 2 is a three-dimensional structure diagram of the upper end of the outer shell of the present invention;

fig. 3 is a schematic view of the intragastric lavage tube structure of the present invention.

In the figure: 1. a housing; 2. an auxiliary block; 3. a solid drug storage bin; 4. a first push rod; 5. a push block; 6. a first rubber plug; 7. a liquid drug storage bin; 8. a second push rod; 9. pushing the disc; 10. a second rubber plug; 11. irrigating a stomach tube; 12. a fastening block; 13. a fastening groove; 14. a limiting groove; 15. a liquid medicine inlet; 16. a solid medicine inlet.

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 an embodiment: a stainless steel stomach filling device comprises a shell 1, auxiliary blocks 2 are fixedly installed on two sides of the outer end of the shell 1, a solid medicine storage bin 3 is arranged at the middle position of the inner side of the shell 1, a first push rod 4 is movably installed on the inner side of the solid medicine storage bin 3, a push block 5 is fixedly installed at one end of the first push rod 4, a first rubber plug 6 is fixedly installed at the other end of the first push rod 4, a liquid medicine storage bin 7 is arranged at two ends of the inner side of the shell 1, a second push rod 8 is movably installed on the inner side of the liquid medicine storage bin 7, a push disc 9 is fixedly installed at one end of the second push rod 8, a through hole matched with the first push rod 4 is formed in the middle position of the push disc 9, a second rubber plug 10 is fixedly installed at the other end of the second push rod 8, the second rubber plug 10 is fixedly installed at the bottom end of the second push rod 8 in a disc structure, and five groups of second push rods 8 are uniformly arranged on the inner side of the liquid medicine storage bin 7, a gastric perfusion tube 11 is clamped at one end of the inner side of a shell 1, a clamping groove matched with the upper end of the gastric perfusion tube 11 is arranged at the other end of the inner side of the shell 1, a groove matched with a fastening block 12 is arranged at the inner side of the clamping groove, a fastening block 12 is fixedly installed at the upper end of the gastric perfusion tube 11, a fastening groove 13 is arranged at the outer side of the upper end of the gastric perfusion tube 11, a fastening rod matched with the fastening groove 13 is arranged at the inner side of the clamping groove, a limiting block matched with the limiting groove 14 is arranged at one end of the fastening rod, the fastening rod is separated from the inside of the fastening groove 13 and the limiting block is separated from the inside of the limiting groove 14, so that when the gastric perfusion tube 11 is replaced, the operation is convenient, the damage of the gastric perfusion tube 11 cannot be caused, the economic loss is reduced, the limiting groove 14 is arranged at the bottom end of the fastening groove 13, a liquid medicine inlet 15 is formed at the outer side of the upper end of the gastric perfusion tube 11, a liquid outlet is arranged at the other end of the inner side of the shell 1, and liquid advances medicine mouth 15 and passes through the output of spacing groove 14 joint at the leakage fluid dram, and solid advances medicine mouth 16 has been seted up to the intermediate position department of gavage pipe 11 upper end, advances medicine mouth 16 and liquid through the solid that 11 upper ends of gavage pipes were seted up for save time when changing, improve the efficiency of pushing away the medicine then, reduce the injury to the animal.

The working principle is as follows: when a stainless steel stomach irrigator is used, a stomach tube 11 is clamped at the other end of the inner side of a shell 1, solid medicine to be used is placed in a solid medicine storage bin 3, a stomach tube 11 is placed in the stomach from the mouth of an animal, meanwhile, the push block 5 is pressed by the thumbs of both hands, the forefinger is placed at one side of an auxiliary block 2, so that a first push rod 4 drives a first rubber plug 6 to push the solid medicine to the stomach of the animal through the stomach tube 11, when liquid medicine is pushed, liquid medicine is placed in a liquid medicine storage bin 7, meanwhile, the push disc 9 is pressed by the thumbs of both hands, the forefinger is placed at one side of the auxiliary block 2, simultaneously, the first push rod 4 drives the first rubber plug 6 to be clamped at a solid medicine inlet 16, so that the push disc 9 drives a second rubber plug 10 to inject the liquid medicine to flow into the stomach tube 11 through a liquid medicine inlet 15, and then the liquid medicine is pushed to the stomach tube 11 of the animal, when changing irritate stomach tube 11, will irritate stomach tube 11 and break away from the other end of shell 1 inboard for the anchorage bar breaks away from in the inside of fastening groove 13 and the inside that the stopper breaks away from at spacing groove 14, makes when changing irritate stomach tube 11, convenient operation, thereby can not cause irritate stomach tube 11 to damage, then reduces economic loss.

It will be evident to those skilled in the art that the invention 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 scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that 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. A stainless steel stomach irrigator comprises a shell (1), and is characterized in that: the utility model discloses a stomach tube drug filling machine, including shell (1), first push rod (7), auxiliary block (2), intermediate position department that shell (1) is inboard, the inboard movable mounting in solid drug storage storehouse (3) has first push rod (4), the one end fixed mounting in first push rod (4) has ejector pad (5), the other end fixed mounting of first push rod (4) has first rubber buffer (6), the both ends of shell (1) inboard are provided with liquid drug storage storehouse (7), the inboard movable mounting in liquid drug storage storehouse (7) has second push rod (8), the one end fixed mounting of second push rod (8) has set of pushing hands (9), the other end fixed mounting of second push rod (8) has second rubber buffer (10), the one end joint of shell (1) inboard has irritated stomach tube (11), the upper end fixed mounting who irritates stomach tube (11) has fastening block (12), the utility model discloses a novel perfusion tube, including irritating stomach tube (11), the outside of irritating stomach tube (11) upper end is provided with fastening groove (13), the bottom of fastening groove (13) is provided with spacing groove (14), liquid medicine inlet (15) have been seted up in the outside of irritating stomach tube (11) upper end, solid medicine inlet (16) have been seted up to the intermediate position department of irritating stomach tube (11) upper end.

2. The stainless steel gastric lavage device of claim 1 further comprising: the second rubber buffer (10) is disc structure fixed mounting in the bottom of second push rod (8), and the inboard of liquid medicine storage bin (7) evenly is provided with five groups of second push rods (8).

3. The stainless steel gastric lavage device of claim 1 further comprising: the middle position of the push disc (9) is provided with a through hole matched with the first push rod (4).

4. The stainless steel gastric lavage device of claim 1 further comprising: the other end of the inner side of the shell (1) is provided with a clamping groove matched with the upper end of the gastric perfusion tube (11), and the inner side of the clamping groove is provided with a groove matched with the fastening block (12).

5. The stainless steel gastric lavage device of claim 4 wherein: the inner side of the clamping groove is provided with a fastening rod matched with the fastening groove (13), and one end of the fastening rod is provided with a limiting block matched with the limiting groove (14).

6. The stainless steel gastric lavage device of claim 1 further comprising: the other end of the inner side of the shell (1) is provided with a liquid discharge port, and the liquid medicine inlet (15) is clamped at the output end of the liquid discharge port through a limiting groove (14).