CN210494313U

CN210494313U - Novel animal stomach irrigator

Info

Publication number: CN210494313U
Application number: CN201920905890.9U
Authority: CN
Inventors: 王汉; 郭中原; 杨伟鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-05-12
Anticipated expiration: 2029-06-17

Abstract

The utility model relates to a novel animal stomach filling device, two heating rods are arranged on the bottom in a water bath, a drain pipe is arranged on the side surface of the lower part of the water bath, supports are arranged at four corners of the bottom, a display is arranged in front of the water bath, two vertical upward vertical supports are arranged on the left side surface and the right side surface, two ends of a transverse support are arranged on two symmetrical vertical supports, a stirrer is arranged on the transverse support, a liquid medicine groove is arranged in the water bath, the liquid medicine groove is connected with two liquid medicine grooves on two sides through two fixed supports in two sides of the water bath, a stirring blade on the lower part of the stirrer is arranged in the liquid medicine groove, a temperature probe is arranged at the bottom in each liquid medicine groove, a conveying device is arranged at the lower end of the liquid medicine groove, outlets corresponding to the conveying device are evenly distributed at the bottom of the water bath, the conveying device is connected with the upper end of a second, time and labor are saved, relevant experimental data are more accurate, and experimental work efficiency and accuracy of experimental results are greatly improved.

Description

Novel animal stomach irrigator

Technical Field

The utility model relates to an intragastric device, in particular to a novel animal intragastric device.

Background

With the development of modern medicine, animal experiments are indispensable research means, big, small and guinea pigs are the most common experimental animals, rabbits and dogs can also be used, intragastric administration is one of the most common administration modes of the experimental animals, the traditional administration intragastric device consists of an injector and an intragastric needle and comprises the steps of stirring, pumping, gas evacuation, checking and intragastric administration, an experimenter needs too strong basic work and good psychological quality to finish the administration well, and the disadvantages exist in the administration process, ① because of small capacity of the injector, many experimental animals need to be repeatedly stirred and pumped, the process is complicated, errors are easy to cause, operation methods of ② experimenters have great difference and long time consumption and cannot finish operation well, ③ experimental drugs are prone to precipitate after being placed for a long time, the isolation phenomenon of main components occurs, or because some experimental drugs are placed for a long time, the main components are easy to volatilize and inactivate, in addition, the optimal administration time is missed, the curative effect is influenced, ④ experimental drug temperature control can guarantee the activity of the experimental drugs, the low temperature can guarantee the experimental animal digestion reaction, the existing experimental animal digestion reaction efficiency is further improved, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem, for solving prior art's defect, the utility model aims to provide a novel animal gavage ware, can effectively solve the error that the repeated operation caused experimental data and place the medicine curative effect that causes for a long time not good and miss best time scheduling problem of dosing.

In order to realize the aim, the technical proposal of the utility model is that the novel animal stomach filling device comprises a bracket, a water bath and a stomach filling gun, two heating rods are arranged on the upper surface of the bottom in the water bath along the length direction in parallel, a drain pipe communicated with the water bath is arranged on the lower side surface of the water bath, supports are arranged at four corners of the bottom, a display is arranged in front of the water bath, two vertical brackets which are vertically upward are arranged on the left side surface and the right side surface, two ends of a transverse bracket are fixedly clamped on the two symmetrical vertical brackets, a vertically downward stirrer is arranged on the lower surface of the transverse bracket, the openings of liquid medicine grooves are uniformly distributed upwards and arranged in the water bath, the two fixing brackets in the two sides of the water bath are connected with two liquid medicine grooves on the two sides, stirring blades at the lower part of the stirrer are arranged in the liquid medicine grooves, the bottom in each liquid medicine groove is provided with a temperature, outlets corresponding to the conveying device are uniformly distributed at the bottom of the water bath, the conveying device is connected with the upper end of the second pipeline through the outlets, and the lower end of the second pipeline is provided with the gastric perfusion gun.

The utility model is simple in operation, labour saving and time saving has avoided the human factor to miss the best time of dosing, makes relevant experimental data more accurate, improves the accuracy of experiment work efficiency and experimental result greatly.

Drawings

Fig. 1 is a plan view of a water bath according to the present invention.

Fig. 2 is an internal structure view of the present invention.

Fig. 3 is a block diagram of an embodiment of the invention (electric gastric lavage gun).

Fig. 4 is a block diagram of another embodiment of the present invention (manual gastric lavage gun).

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in figures 1-4, a novel animal stomach filling device comprises a bracket, a water bath and a stomach filling gun, wherein two heating rods 31 are arranged on the upper surface of the bottom in the water bath 1 in parallel along the length direction, a drain pipe 30 communicated with the water bath 1 is arranged on the side surface of the lower part of the water bath 1, supports 12 are arranged at four corners of the bottom, a display 32 is arranged in front of the water bath 1, two vertical upward vertical brackets 3 are arranged on the left side surface and the right side surface, two ends of a transverse bracket 5 are arranged on the two symmetrical vertical brackets 3 through fixing clamps 4, a vertically downward stirrer is arranged on the lower surface of the transverse bracket 5, liquid medicine grooves 2 are uniformly distributed in the water bath 1 with upward openings, the liquid medicine grooves 2 are connected with two liquid medicine grooves 2 on two sides through the two fixing brackets 7 in the two sides of the water bath 1, stirring blades 9 at the lower part of the stirrer are arranged in the liquid medicine grooves 2, a temperature probe, the lower end of the liquid medicine groove 2 is provided with a conveying device 11, the bottom of the water bath groove 1 is evenly provided with outlets 17 corresponding to the conveying device 11, the conveying device 11 is connected with the upper end of a second pipeline 18 through the outlets 17, and the lower end of the second pipeline 18 is provided with a gastric perfusion gun.

In order to ensure better implementation effect, the gastric perfusion gun 8 is an electric gastric perfusion gun 19 or a manual gastric perfusion gun 20, the electric gastric perfusion gun 19 is in a hollow circular shape or a square shape, a first liquid inlet pipe 26 is arranged in the center of the upper end face, the lower end of the electric gastric perfusion gun is in a funnel shape, a liquid outlet pipe 24 is arranged at the bottom of the electric gastric perfusion gun 19, a second display 22 and a button 21 are arranged on the electric gastric perfusion gun 19, the manual gastric perfusion gun 20 is in a hollow circular shape or a square shape, a second liquid inlet pipe 29 is arranged at one side of the electric gastric perfusion gun 20, a knob 27 is arranged at the upper end of the electric gastric perfusion gun, a suction column 28 is arranged on the upper end face of the knob 27, the lower end of the manual gastric perfusion.

The upper end opening of the liquid medicine groove 2 is flush with the upper end surface of the water bath 1, and the lower end of the liquid medicine groove is provided with a conveying device 11 through a first pipeline 10.

The stirrer consists of a motor, a stirring rod and stirring blades, the motor 6 is arranged below the transverse bracket 5, a rotating shaft of the motor is connected with the upper end of a stirring rod 25 which vertically faces downwards through a coupling, and the lower end of the stirring rod 25 is fixedly provided with the stirring blades 9 through bolts.

The number of the stirrers and the liquid medicine grooves 2 is 5, and the stirrers and the liquid medicine grooves are uniformly arranged in the water bath 1.

The water bath 1 is hollow and square, and an opening 15 is formed in the upper end face 14 and used for placing the liquid medicine tank 2.

The conveying device 11 is a one-way valve or a fixed displacement pump.

The utility model discloses when concrete implementation, at first through adjusting display control water bath internal water bath temperature to operating temperature, then with the liquid medicine of three kinds of concentrations of high, medium and low, 5 liquid medicine inslots are added to blank control liquid and positive medicine control liquid, when treating that the display shows the interior temperature of liquid medicine inslot and reaches operating temperature, rotational speed through adjusting display control agitator, with liquid medicine misce bene in the liquid medicine inslot through puddler and stirring vane, the motor of agitator is fixed on horizontal support, the height of agitator is adjusted to the height that highly comes of horizontal support of accessible fixation clamp regulation, the water bath internal temperature heats and feeds back the temperature to the display in real time through the heating rod of bottom on, the liquid medicine inslot internal temperature passes through temperature probe and feeds back the temperature to the display in real time.

The utility model discloses an embodiment, 5 liquid medicine tanks of this device, be the three dosage group of high-medium-low respectively, blank control group and positive medicine control group, the gavage gun is electronic gavage gun, set up the liquid medicine volume through the second display when electronic gavage gun uses, press button control constant delivery pump to realize the ration input of liquid medicine with the liquid medicine through second pipeline and first inlet port pipe, the required gavage needle of liquid outlet lower extreme installation laboratory animal, dismantle the liquid medicine tank after finishing using and wash, wash the pipeline, pass through the drain pipe with water bath internal liquid and get rid of, place the instrument dry department can.

The utility model discloses a further embodiment, the gavage gun sets up the liquid medicine volume for manual gavage gun through the knob, and the calibrated scale shows real-time volume, presses the ration input that presses the suction post to realize the liquid medicine through check valve and second pipeline with the liquid medicine, and the required gavage needle of liquid outlet lower extreme installation laboratory animal uses the back of finishing to dismantle the liquid medicine groove and washs, washs the pipeline, with water bath internal liquid through the drain pipe get rid of, place the instrument dry department can.

The utility model discloses a liquid medicine temperature is set for by oneself to heating rod and temperature sensor in order to avoid the high temperature or cross excessively and cause the discomfort to mouse alimentary canal, on the other hand can guarantee that the experiment medicine keeps the activity under a certain specific temperature, and agitating unit carries out clockwise or anticlockwise stirring, guarantee experiment liquid medicine concentration evenly, guarantee experiment liquid medicine curative effect, can once only carry out the gavage operation of liquid medicine for 50-1000 animals even more in succession, the tedious operation that must repeat the suction liquid medicine in the syringe when having reduced each animal gavage, the gavage process is simple and convenient feasible, and the operation is thus simple, time saving and labor saving, avoid the human factor to miss best time of dosing simultaneously, make relevant experimental data more accurate, improve the accuracy of experiment work efficiency and experimental result greatly, good society and economic benefits have.

Claims

1. The utility model provides a novel animal lavage device, which comprises a bracket, a water bath and a lavage gun, and is characterized in that, two heating rods (31) are arranged in parallel along the length direction on the bottom in the water bath (1), a drain pipe (30) communicated with the water bath (1) is arranged on the side surface of the lower part of the water bath (1), supports (12) are arranged at four corners of the bottom, a display (32) is arranged in front of the water bath (1), two vertical upward vertical brackets (3) are arranged on the left and right side surfaces, two ends of a transverse bracket (5) are arranged on two symmetrical vertical brackets (3) through fixing clamps (4), a vertical downward stirrer is arranged below the transverse bracket (5), openings of the lavage grooves (2) are uniformly distributed in the water bath (1) in an upward direction, the lavage device is connected with two lavage grooves (2) on two sides through two fixing brackets (7) in two sides of the water bath (1), stirring vanes (9) at the lower part of the stirrer are arranged in the liquid medicine tanks (2), the bottom in each liquid medicine tank (2) is provided with a temperature probe (16), the lower end of the liquid medicine tank (2) is provided with a conveying device (11), the bottom of the water bath tank (1) is uniformly provided with outlets (17) corresponding to the conveying device (11), the conveying device (11) is connected with the upper end of a second pipeline (18) through the outlets (17), and the lower end of the second pipeline (18) is provided with a gastric perfusion gun.

2. The novel animal stomach irrigator according to claim 1, wherein the stomach irrigator is an electric stomach irrigator (19) or a manual stomach irrigator (20), the electric stomach irrigator (19) is hollow round or square, a first liquid inlet pipe (26) is arranged in the center of the upper end face, the lower end of the electric stomach irrigator is funnel-shaped, a liquid outlet pipe (24) is arranged at the bottom of the electric stomach irrigator (19), a second display (22) and a button (21) are arranged on the electric stomach irrigator (19), the manual stomach irrigator (20) is hollow round or square, a second liquid inlet pipe (29) is arranged at one side of the manual stomach irrigator (20), a knob (27) is arranged at the upper end of the knob (27), a suction column (28) is arranged at the upper end face of the knob (27), the manual stomach irrigator (20) is funnel-shaped, the liquid outlet pipe (24) is arranged at the bottom of.

3. The novel animal gavage device of claim 1, characterized in that the upper end opening of the liquid medicine groove (2) is flush with the upper end face of the water bath (1), and the lower end is provided with a conveying device (11) through a first pipeline (10).

4. The novel animal stomach irrigator according to claim 1, wherein the agitator is composed of a motor, a stirring rod and stirring blades, the motor (6) is arranged on the lower surface of the transverse bracket (5), a rotating shaft of the motor is connected with the upper end of the stirring rod (25) which vertically faces downwards through a coupling, and the lower end of the stirring rod (25) is fixedly provided with the stirring blades (9) through bolts.

5. The novel animal gavage device of claim 1, characterized in that 5 of said agitators and said liquid medicine tanks (2) are uniformly contained in said water bath (1).

6. The new animal gavage device of claim 1, characterised in that the water bath (1) is hollow and square, the upper end face (14) being provided with an opening (15) for the placement of the liquid tank (2).

7. The novel animal gavage of claim 1 characterised in that the delivery means (11) is a one way valve or a dosing pump.