Animal smoke inhalation device

Abstract

The utility model provides an animal smoke inhalation device which comprises a smoke generating chamber and an inhalation chamber, and the smoke generating chamber is connected with the inhalation chamber through a connecting pipe. A smoke generating mechanism is arranged in the smoke generating chamber, the smoke generating mechanism comprises a base and a windproof cover, a groove is formed in the base, a sample holder is arranged in the groove, the windproof cover is located above the base and detachably connected with the base, and the sample holder is arranged on the windproof cover. And a plurality of through holes are formed in the windproof cover. The animal smoke inhalation device is provided with the smoke generating chamber and the inhalation chamber, a sample is placed in the smoke generating mechanism to generate smoke, the windproof cover is detachably connected with the base through the socket and the plug, the sample frame is clamped by the buffer block, and the sample is convenient to replace.

Description

Technical Field

[0001] The utility model belongs to the field of experimental devices, in particular to an animal smoke inhalation device. Background Art

[0002] At present, most of the small animal inhalation devices used for experiments or treatments are inhalation devices made by various laboratories. Most of the existing devices have the following disadvantages: 1. When performing aerosol inhalation, the activities of small animals are not restricted, and the small animals may place their mouths and noses in hidden parts of their own limbs or in places where the smoke in the container is difficult to reach, affecting the aerosol effect; 2. Several small animals are placed in the same container without distinction, which is easy to hug each other, and the mouths and noses of some animals are shielded by other animals, resulting in uneven inhalation of drugs or reagents by the small animals; 3. The airflow after aerosolization is unevenly distributed in the container where the small animals are located, and the amount of fog inhaled by small animals in different positions is inconsistent, etc.

[0003] The Chinese utility model patent with application number 2022234795399 discloses an animal passive smoking poisoning experimental device, in which a smoke generator and small animals are directly placed in a box. The small animals may collide with or damage the smoke generator, thus affecting the experiment. Summary of the invention

[0004] In view of this, the utility model aims to overcome the defects in the prior art and provides an animal smoke inhalation device.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] An animal smoke inhalation device comprises a smoke generating chamber and an inhalation chamber, wherein the smoke generating chamber is connected to the inhalation chamber via a connecting pipe;

[0007] A smoke generating mechanism is arranged inside the smoking chamber, and the smoke generating mechanism comprises a base and a windproof cover, the base is provided with a groove, a sample rack is arranged in the groove, the windproof cover is located above the base and is detachably connected to the base, and a plurality of through holes are arranged on the windproof cover;

[0008] A disassembly groove is arranged on the side wall of the base, a socket is arranged at the bottom of the disassembly groove, a slot is arranged in the socket, a plug is arranged at the bottom of the windproof cover, and the plug is detachably connected to the slot.

[0009] Furthermore, the socket is made of rubber, the cross section of the slot is an isosceles trapezoidal structure, and the bottom of the plug is an isosceles trapezoidal structure. The outer diameter of the plug is slightly smaller than the inner diameter of the slot, which facilitates the connection between the plug and the socket.

[0010] Furthermore, the base is provided with a plurality of buffer grooves, which are all located outside the slots. The arrangement of the buffer grooves facilitates the disassembly of the socket and the plug, and the space of the buffer grooves provides space for the plug to enter and exit.

[0011] Furthermore, a plurality of buffer blocks are arranged on the inner side of the side wall of the base, and the distance between the buffer blocks arranged opposite to each other is slightly smaller than the outer diameter of the sample rack, and the buffer blocks can clamp the sample rack.

[0012] Furthermore, a vent is provided at the top of the smoke chamber, and a check valve is provided at the vent, so that new air can be introduced through the vent according to experimental needs.

[0013] Furthermore, a smoke blowing mechanism is provided inside the smoke chamber, and a suction blowing mechanism is provided inside the suction chamber. The blowing mechanism can be a fan.

[0014] Furthermore, an animal rack is arranged inside the inhalation chamber, and a plurality of partitions are arranged inside the animal rack, and a plurality of through holes are arranged on the partitions, so that different types of animals can be accommodated for experiments at the same time.

[0015] Furthermore, a ventilation port is provided on the suction chamber; one end of the connecting pipe is connected to the bottom of the suction chamber.

[0016] Compared with the prior art, the utility model has the following advantages:

[0017] The animal smoke inhalation device of the utility model is provided with a smoke generating chamber and an inhalation chamber. A sample is placed in a smoke generating mechanism to generate smoke. The windproof cover and the base are detachably connected through a socket and a plug. A buffer block clamps the sample rack to facilitate sample replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0019] Figure 1 A schematic diagram of an animal smoke inhalation device according to an embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of point A.

[0021] Description of reference numerals:

[0022] 1. Smoke chamber; 2. Inhalation chamber; 3. Connecting pipe; 11. Smoke generating mechanism; 12. Smoke blowing mechanism; 13. Ventilation port; 111. Base; 112. Windproof cover; 113. Sample rack; 114. Buffer block; 115. Plug; 116. Socket; 117. Slot; 118. Buffer slot; 119. Disassembly slot; 21. Animal rack; 22. Inhalation blowing mechanism; 23. Ventilation port; 211. Partition. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0027] like Figure 1-2As shown, an animal smoke inhalation device comprises a smoking chamber 1 and an inhalation chamber 2, wherein the smoking chamber 1 is connected to the inhalation chamber 2 via a connecting tube 3; a smoke generating mechanism 11 is arranged inside the smoking chamber 1, and the smoke generating mechanism 11 comprises a base 111 and a windproof cover 112, wherein the base 111 is provided with a groove, wherein a sample rack 113 is arranged in the groove, wherein the windproof cover 112 is located above the base 111 and is detachably connected to the base 111, wherein a plurality of through holes are arranged on the windproof cover 112; a disassembly groove 119 is arranged on the side wall of the base 111, wherein a socket 116 is arranged at the bottom of the disassembly groove 119, wherein a slot 117 is arranged in the socket 116, wherein a plug 115 is arranged at the bottom of the windproof cover 112, wherein the plug 115 is detachably connected to the slot 117.

[0028] The socket 116 is made of rubber, the cross section of the slot 117 is an isosceles trapezoidal structure, and the bottom of the plug 115 is an isosceles trapezoidal structure. The outer diameter of the plug 115 is slightly smaller than the inner diameter of the slot 117. This facilitates the connection between the plug 115 and the socket 116. The base 111 is provided with a plurality of buffer grooves 118, and the buffer grooves 118 are all located on the outside of the slot 117. The setting of the buffer grooves 118 facilitates the disassembly of the socket 116 and the plug 115, and the space of the buffer grooves 118 provides space for the entry and exit of the plug 115. A plurality of buffer blocks 114 are provided on the inner side of the side wall of the base 111. The distance between the relatively arranged buffer blocks 114 is slightly smaller than the outer diameter of the sample rack 113, and the buffer blocks 114 can clamp the sample rack 113.

[0029] The top of the smoke chamber 1 is provided with a vent 13, and the vent 13 is provided with a check valve. New air can be introduced through the vent 13 according to experimental needs. The inside of the smoke chamber 1 is provided with a smoke blowing mechanism 12; the inside of the suction chamber 2 is provided with a suction blowing mechanism 22. The blowing mechanism can be a fan.

[0030] The inhalation chamber 2 is provided with an animal rack 21, and the inner side of the animal rack 21 is provided with a plurality of partitions 211, and the partitions 211 are provided with a plurality of through holes. Different types of animals can be accommodated for experiments at the same time. The inhalation chamber 2 is provided with a ventilation port 23; one end of the connecting pipe 3 is connected to the bottom of the inhalation chamber 2.

[0031] Implementation process:

[0032] The operator pulls out the windproof cover 112, and the plug 115 gradually disengages from the slot 117. The buffer slot 118 is squeezed by the plug 115 and the two sides gradually approach each other, which saves effort for the operator and facilitates disassembly and assembly. After removing the windproof cover 112, the sample rack 113 is taken out from the base 111 to add or replace the sample. After completion, the sample rack 113 is placed in the base 111, and the buffer block 114 clamps the sample rack 113. Then, the plug 115 of the windproof cover 112 is inserted into the disassembly slot 119 of the base 111, and the installation of the smoke generating mechanism 11 is completed. The smoke generating mechanism 11 can be placed in the smoking chamber 1; animals of different sizes are placed in the inhalation chamber 2 and separated by the partition 211, and the inhalation and air blowing mechanism 22 is turned on to allow the air in the inhalation chamber 2 to circulate; then the smoke blowing mechanism 12 is turned on to make the smoke concentration in the smoking chamber 1 more balanced, and the smoke is input into the inhalation chamber 2 through the connecting pipe 3, and the experiment can be carried out.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An animal smoke inhalation device, characterized in that: It comprises a smoking chamber and an inhalation chamber, wherein the smoking chamber is connected to the inhalation chamber via a connecting pipe; A smoke generating mechanism is arranged inside the smoking chamber, and the smoke generating mechanism comprises a base and a windproof cover, the base is provided with a groove, a sample rack is arranged in the groove, the windproof cover is located above the base and is detachably connected to the base, and a plurality of through holes are arranged on the windproof cover; A disassembly groove is arranged on the side wall of the base, a socket is arranged at the bottom of the disassembly groove, a slot is arranged in the socket, a plug is arranged at the bottom of the windproof cover, and the plug is detachably connected to the slot.

2. The animal smoke inhalation device according to claim 1, characterized in that: The socket is made of rubber, the cross section of the slot is an isosceles trapezoidal structure, and the bottom of the plug is an isosceles trapezoidal structure.

3. The animal smoke inhalation device according to claim 2, characterized in that: The base is provided with a plurality of buffer grooves, and the buffer grooves are all located outside the slots.

4. The animal smoke inhalation device according to claim 1, characterized in that: A plurality of buffer blocks are arranged on the inner side of the side wall of the base.

5. The animal smoke inhalation device according to claim 1, characterized in that: A vent is provided on the top of the smoke chamber, and a check valve is provided at the vent.

6. The animal smoke inhalation device according to claim 1, characterized in that: The interior of the smoking chamber is provided with a smoking air blowing mechanism; the interior of the suction chamber is provided with a suction air blowing mechanism.

7. The animal smoke inhalation device according to claim 1, characterized in that: An animal rack is arranged inside the suction chamber, a plurality of partitions are arranged on the inner side of the animal rack, and a plurality of through holes are arranged on the partitions.

8. The animal smoke inhalation device according to claim 1, characterized in that: The suction chamber is provided with a ventilation port; one end of the connecting pipe is connected to the bottom of the suction chamber.

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