Transportation counting box for laboratory mice

Abstract

The utility model discloses a transportation counting box for laboratory mice, which belongs to the technical field of animal transportation and comprises a feeding box body, a counting box body, a feeding box body, a counting box body and a feeding box body, the counting assembly is arranged at the feeding opening; the sealing mechanism is arranged at the top end of the throwing box body; the mouse conveying bin is a through groove with the section of a U-shaped structure, and the mouse conveying bin is communicated with the interior of the throwing box body through the first opening; and the mounting frame is arranged between the throwing box body and the mouse conveying bin. According to the laboratory mouse delivery box, the laboratory mouse transport box is arranged in the mouse delivery bin, and the counted laboratory mice in the delivery box body enter the laboratory mouse transport box through the mouse delivery bin, so that workers do not make mistakes when counting the number of the laboratory mice for a long time under the condition that the number of the laboratory mice is large during delivery. The problem that the number and the demand quantity are inconsistent when laboratory mice are encasement is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of animal transportation, in particular to a transportation counting box for experimental mice. Background Art

[0002] At present, the genetic background of laboratory mice has been studied sufficiently, and there are clear quality control standards, with a large number of inbred lines, mutant lines and closed groups. Therefore, it is used in the largest amount and has the most uses in various experimental studies. Therefore, SPF-grade laboratory mice for experiments need to be artificially bred and then transferred and transported when needed;

[0003] In the prior art, laboratory mice are usually counted manually before shipment, and the mice are placed in transport boxes for transportation after the count is completed. However, laboratory mice used for experiments are small and active. When there are a large number of laboratory mice to be shipped, the staff will inevitably make mistakes when counting the number of laboratory mice for a long time when packing the laboratory mice for shipment, resulting in a shortage or excess of laboratory mice when shipping, which cannot meet the demand. Utility Model Content

[0004] In order to solve the problem that the number of experimental mice is inconsistent with the required quantity when packing, the utility model provides a transport counting box for experimental mice, comprising:

[0005] A delivery box, wherein the delivery box is open at the top, the opening of which is a delivery port, and a first opening is provided on one side of the delivery box;

[0006] A counting component, which is arranged at the delivery port and is used to count the experimental mice placed in the delivery box;

[0007] A closing mechanism, which is arranged at the top of the delivery box and is used to block the delivery port;

[0008] A mouse transmission bin, the mouse transmission bin is a through slot with a U-shaped cross section, one end of the mouse transmission bin is arranged at the first opening of the delivery box, and the mouse transmission bin is connected to the interior of the delivery box through the first opening;

[0009] The mounting frame is arranged between the delivery box and the rabies transmission chamber, and the mounting frame is used to strengthen the connection strength between the delivery box and the rabies transmission chamber.

[0010] Optionally, the counting component comprises:

[0011] Infrared grating, the infrared transmitter and infrared receiver of the infrared grating are respectively arranged on the top of the delivery box and are respectively assembled on both sides of the delivery port.

[0012] A counting display screen is arranged on the mounting frame, and the counting display screen is electrically connected to the infrared grating.

[0013] Optionally, the closing mechanism comprises:

[0014] An inclined plate, the inclined plate is arranged at the top of the delivery box, and the inclined plate is fixedly connected to the delivery box, the angle between the inclined plate and the fixed delivery box is an acute angle, and the angle between the inclined plate and the mouse transmission bin is an obtuse angle;

[0015] A cover plate, the cover plate being a transparent plate-shaped structure matching the size of the delivery port, the cover plate being arranged at the upper end of the delivery port, and one end of the cover plate being hingedly connected to one side of the upper end of the delivery port close to the inclined plate;

[0016] Two magnetic suction members, the two magnetic suction members are respectively arranged on the inclined plate and the cover plate, and the two magnetic suction members cooperate with each other so that the cover plate can be fixedly adsorbed on the inclined plate;

[0017] Two locking assemblies are symmetrically arranged at one end of the delivery box away from the first opening to lock and fix the cover.

[0018] Optionally, the magnetic attraction member is composed of a plurality of block magnets.

[0019] Optionally, two side panels are further provided at the top of the delivery box, and the heights of the two side panels are higher than the horizontal height of the delivery port.

[0020] Optionally, an observation port is further provided at one end of the delivery box away from the first opening, and a transparent plate is provided in the observation port.

[0021] By adopting the above technical solution, the utility model mainly has the following technical effects:

[0022] By setting up a laboratory mouse transport box in the mouse transfer warehouse, the laboratory mice that have been counted in the box can be put into the laboratory mouse transport box through the mouse transfer warehouse, so that when there are a large number of laboratory mice during delivery, the staff will not make mistakes when counting the number of laboratory mice for a long time. This effectively solves the problem of inconsistency between the number and the demand when packing laboratory mice. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of a transport counting box for experimental mice in the utility model. Figure 1 ;

[0024] Figure 2This is a schematic diagram of the structure of a transport counting box for experimental mice in the utility model. Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the structure of a transport counting box for experimental mice in the utility model. Figure 3 ;

[0026] The meanings of the reference numerals are as follows:

[0027] 1. Delivery box; 11. Delivery port; 12. Side panel; 13. Transparent panel;

[0028] 2. Counting component; 21. Infrared grating; 22. Counting display screen;

[0029] 3. Closing mechanism; 31. Tilt plate; 32. Cover plate; 33. Magnetic element; 34. Locking assembly;

[0030] 4. Rat warehouse;

[0031] 5. Install the frame. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the specification of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0034] Example:

[0035] See also Figure 1-Figure 3The utility model provides a transport counting box for experimental mice. In practical application, in order to solve the problem that the number of experimental mice is inconsistent with the demand when they are packed, the utility model includes a delivery box 1, a counting component 2, a closing mechanism 3, a mouse transmission compartment 4 and a mounting frame 5. The delivery box 1 is open at the top, and the opening is a delivery port 11, and a first opening is provided on one side of the delivery box 1. The delivery box 1 is used to deliver and accommodate experimental mice. The counting component 2 is provided at the delivery port 11, and the counting component 2 is provided at the top of the delivery box 1 to prevent the experimental mice in the delivery box 1 from accidentally touching the counting component 2 when running, causing counting errors. The counting component 2 is used to count the experimental mice placed in the delivery box 1. The experimental mice must pass through the counting component 2 to be counted before entering the delivery box 1 to determine the number of experimental mice entering the delivery box 1. The closing mechanism 3 is arranged at the top of the delivery box 1, and is used to block the delivery port 11. As the number of experimental mice delivered into the delivery box 1 gradually increases, in order to prevent the experimental mice entering the delivery box 1 from escaping from the delivery port 11 or accidentally touching the counting component 2, the delivery port 11 can be blocked by closing the closing mechanism 3. The mouse transmission compartment 4 is a through groove with a U-shaped cross-section. One end of the mouse transmission compartment 4 is arranged at the first opening of the delivery box 1. The mouse transmission compartment 4 is connected to the inside of the delivery box 1 through the first opening. The mouse transmission compartment 4 is used to insert the experimental mouse transport box, so that the experimental mice counted in the delivery box 1 pass through the first opening and the mouse transmission compartment 4 in turn to enter the transport box for collection. The mouse transmission compartment 4 and the delivery box 1 are integrally formed to prevent the gap between the mouse transmission compartment 4 and the delivery box 1 from causing the experimental mice to escape, resulting in deviation in the number of experimental mice packed. The mounting frame 5 is arranged between the delivery box 1 and the mouse transmitter chamber 4. The mounting frame 5 is a plate-like structure. The mounting frame 5 is used to be embedded in the wall of the laboratory to achieve fixed installation of the delivery box 1 and the mouse transmitter chamber 4 and interconnection. At the same time, the mounting frame 5 is used to strengthen the connection strength between the delivery box 1 and the mouse transmitter chamber 4. In this embodiment, when it is necessary to count the experimental mice during transportation, the staff outside the laboratory inserts the transport box into the mouse transmission chamber 4 and waits for the experimental mice to be put into the delivery box 1. At this time, the staff inside the laboratory opens the closing mechanism 3 to open the delivery port 11, and then energizes the counting component 2 to start counting the experimental mice put into the delivery box 1. The screened experimental mice are placed into the delivery box 1 one by one through the counting component 2, and the experimental mice then crawl into the transport box through the mouse transmission chamber 4. After the demand is met, the closing mechanism 3 is closed to ensure that the experimental mice will not flow back and escape from the delivery port 11. After all the experimental mice have entered the transport box, the transport box is taken out and sealed to complete the collection of the experimental mice and ensure the number of experimental mice in each box.In this embodiment, by setting a laboratory mouse transport box in the mouse transfer bin 4, the laboratory mice that have been counted in the delivery box 1 are allowed to enter the laboratory mouse transport box through the mouse transfer bin 4, so that when the number of laboratory mice is large during delivery, the staff will not make mistakes when counting the number of laboratory mice for a long time. That is, it effectively solves the problem of inconsistency between the number and the demand when packing laboratory mice. Preferably, an observation port is also provided at the end of the delivery box 1 away from the first opening, and a transparent plate 13 is provided in the observation port, so that the staff can check whether the laboratory mice put into the transport box to ensure the accuracy of the number of packed laboratory mice.

[0036] In this embodiment, the counting component 2 includes an infrared grating 21 and a technical display screen. The infrared grating 21 is a prior art, which uses multiple infrared light beams to emit infrared light to the receiver in a "low-frequency emission, time-division detection" mode. Once a person or object blocks any two or more adjacent light beams emitted by the transmitter for more than 30ms, the infrared receiver immediately transmits a signal. The infrared transmitter and infrared receiver of the infrared grating 21 are respectively arranged at the top of the delivery box 1 and are respectively assembled on both sides of the delivery port 11 to achieve full coverage of the area at the top of the delivery port 11, so that the number of experimental mice dropped into the delivery box 1 is more accurate. The counting display screen 22 is arranged on the mounting frame 5, and the counting display screen 22 is connected to the infrared grating 21 by telecommunications, so that the staff can check the number of experimental mice dropped at any time.

[0037] In this embodiment, the closure mechanism 3 includes an inclined plate 31, a cover plate 32, two magnetic elements 33 and two locking components 34. The inclined plate 31 is disposed at the top of the delivery box 1, and the inclined plate 31 is fixedly connected to the delivery box 1. The angle between the inclined plate 31 and the fixed delivery box 1 is an acute angle, and the angle between the inclined plate 31 and the mouse transmission chamber 4 is an obtuse angle. On the one hand, the inclined plate 31 makes the upper end of the delivery port 11 smaller, which is convenient for the laboratory mice to be accurately delivered. On the other hand, when the transport box is inserted into the mouse transmission chamber 4, the cover of the transport box slides along the angle of the inclined plate 31 while the transport box is inserted into the mouse transmission chamber 4, so that the box opening of the transport box is fully opened, which is convenient for the laboratory mice to enter the transport box faster. The cover plate 32 is a transparent plate 13-shaped structure that matches the size of the delivery port 11. The cover plate 32 is arranged at the upper end of the delivery port 11, and one end of the cover plate 32 is hingedly connected to the upper end of the delivery port 11 near the inclined plate 31. The cover plate 32 rotates along the connection with the delivery box 1 so that the cover plate 32 blocks or opens the delivery port 11 to prevent the experimental mouse entering the delivery box 1 from escaping or accidentally touching the infrared grating 21 for multiple counting. Two magnetic suction parts 33, the two magnetic suction parts 33 are respectively arranged on the inclined plate 31 and the cover plate 32, and the two magnetic suction parts 33 cooperate with each other so that the cover plate 32 can be fixedly adsorbed on the inclined plate 31, so that the delivery port 11 can be continuously in an open state. The two locking components 34 are symmetrically arranged at one end of the delivery box 1 away from the first opening to lock and fix the cover plate 32, so as to prevent the delivery port 11 from opening due to the experimental mouse in the delivery box 1 colliding with the cover plate 32. Preferably, the magnetic attraction member 33 can be a magnet. Preferably, the locking component is a snap lock, the lock body of the snap lock is fixedly assembled on the delivery box 1, and the snap groove of the snap lock is fixedly assembled on the cover plate 32, so that the cover plate 32 is buckled with the delivery box 1 to close the delivery port 11.

[0038] In some embodiments, two side panels 12 are further provided at the top of the delivery box 1, and the heights of the two side panels 12 are higher than the horizontal height of the delivery port 11. On the one hand, the side panels 12 can further prevent the experimental mice from escaping from the delivery port 11. On the other hand, the side panels 12 can also prevent other external objects from entering and accidentally touching the counting device.

[0039] Finally, it should be noted that the embodiments of the present invention disclose only preferred embodiments of the present invention, which are only used to illustrate the technical solutions of the present invention, rather than to limit them. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A transport counting box for experimental mice, characterized in that: include: A delivery box (1), the delivery box (1) is in a shape with an opening at the top, the opening of which is a delivery port (11), and a first opening is provided on one side of the delivery box (1); A counting component (2), the counting component (2) being arranged at the delivery port (11), and the counting component (2) being used to count the experimental mice placed in the delivery box (1); A closing mechanism (3), the closing mechanism (3) being arranged at the top end of the delivery box (1), the closing mechanism (3) being used to close the delivery opening (11); A mouse transmission compartment (4), the mouse transmission compartment (4) being a through slot with a U-shaped cross section, one end of the mouse transmission compartment (4) being arranged at a first opening of the delivery box (1), the mouse transmission compartment (4) being connected to the interior of the delivery box (1) through the first opening; A mounting frame (5), wherein the mounting frame (5) is arranged between the delivery box (1) and the rabies transmission chamber (4), and the mounting frame (5) is used to strengthen the connection strength between the delivery box (1) and the rabies transmission chamber (4).

2. A transport counting box for experimental mice according to claim 1, characterized in that: The counting component (2) comprises: An infrared grating (21), wherein an infrared transmitter and an infrared receiver of the infrared grating (21) are respectively arranged at the top of the delivery box (1) and are respectively assembled on both sides of the delivery port (11); A counting display screen (22), wherein the counting display screen (22) is arranged on the mounting frame (5), and the counting display screen (22) is connected to the infrared grating (21) by telecommunication.

3. The transport counting box for experimental mice according to claim 1, characterized in that: The closing mechanism (3) comprises: An inclined plate (31), the inclined plate (31) being arranged at the top of the delivery box (1), and the inclined plate (31) being fixedly connected to the delivery box (1), the angle between the inclined plate (31) and the fixed delivery box (1) being an acute angle, and the angle between the inclined plate (31) and the mouse transmission bin (4) being an obtuse angle; A cover plate (32), the cover plate (32) being a transparent plate (13)-shaped structure matching the size of the delivery port (11), the cover plate (32) being arranged at the upper end of the delivery port (11), and one end of the cover plate (32) being hingedly connected to one side of the upper end of the delivery port (11) close to the inclined plate (31); Two magnetic suction members (33), the two magnetic suction members (33) being respectively arranged on the inclined plate (31) and the cover plate (32), and the two magnetic suction members (33) cooperate with each other so that the cover plate (32) can be fixedly adsorbed on the inclined plate (31); Two locking assemblies (34) are symmetrically arranged at one end of the delivery box (1) away from the first opening to lock and fix the cover plate (32).

4. A transport counting box for experimental mice according to claim 3, characterized in that: The magnetic attraction member (33) is composed of a plurality of block magnets.

5. The transport counting box for experimental mice according to claim 1, characterized in that: Two side panels (12) are also provided at the top of the delivery box (1), and the heights of the two side panels (12) are both higher than the horizontal height of the delivery opening (11).

6. The transport counting box for experimental mice according to claim 1, characterized in that: An observation port is also provided at one end of the delivery box (1) away from the first opening, and a transparent plate (13) is provided in the observation port.

Images