CN213688606U

CN213688606U - Non-human primate experimental animals over-and-under type weighing device

Info

Publication number: CN213688606U
Application number: CN202023048193.8U
Authority: CN
Inventors: 岳柏睿; 张周泉; 李浩东
Original assignee: Guangxi Shengsilan Biomedical Technology Co ltd
Current assignee: Guangxi Shengsilan Biomedical Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-07-13
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a non-human primate experimental animal lifting type weighing device, which comprises a support, wherein electronic scales are distributed on the middle front side of the support, and weighing cages are distributed on the electronic scales; the rear side of the support is distributed with a lifting component; the lifting assembly comprises a sliding rod, a lifting support column, a sliding cross rod, a support fork arm, a hand crank, a steel rope and a corner device; the inner sides of the sliding rods are respectively provided with a slideway; the two ends of the sliding cross rod can be movably distributed in the slide way; the rear end of the supporting fork arm is combined on the sliding cross rod; the lifting support columns are distributed between the two sliding rods; the top of the lifting support column is provided with the corner device, and the rear side of the lifting support column is provided with the hand crank; the steel rope is connected with the middle part of the sliding cross rod; the lower part of the weighing cage is provided with an inserting arm slot corresponding to the supporting fork arm. Adopt the utility model discloses have easy and simple to handle, use effect such as safe and reliable, greatly reduced technician labour.

Description

Non-human primate experimental animals over-and-under type weighing device

Technical Field

The utility model relates to a non-human primate experimental animals technical field that weighs, concretely relates to non-human primate experimental animals over-and-under type weighing device.

Background

The non-human primate experimental animal needs to be weighed regularly according to related management standards in the animal house feeding process, weighing data does not need to be accurate, the general health condition of the non-human primate experimental animal is convenient to know, and the animal health is further kept through diet and nutrition allocation. At present, all experimental nonhuman primates in animal houses need to be weighed for at least one month, but the current method is that a technician directly lifts a transfer cage by hands/shoulders, the experimental nonhuman primates are transferred into the transfer cage, and then the transfer cage and the experimental nonhuman primates are placed on an electronic scale for weighing, so that the work efficiency is low, a large amount of manpower and material resources are consumed, the labor force is large, and especially under the condition that the number of experimental nonhuman primates is large, the technician can feel awkwardly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to above-mentioned technical problem provide a use convenient non-human primate experimental animals over-and-under type weighing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a non-human primate experimental animal lifting type weighing device comprises a support, wherein electronic scales are distributed on the middle front side of the support, and weighing cages are distributed on the electronic scales; the rear side of the support is distributed with a lifting component; the lifting assembly comprises a sliding rod, a lifting support column, a sliding cross rod, a support fork arm, a hand crank, a steel rope and a corner device; the sliding rod is provided with a left sliding rod and a right sliding rod, and the inner sides of the sliding rods are respectively provided with a slideway; the two ends of the sliding cross rod can be movably distributed in the slide way; the rear end of the supporting fork arm is combined on the sliding cross rod; the lifting support columns are distributed between the two sliding rods; the top of the lifting support column is provided with the corner device, and the rear side of the lifting support column is provided with the hand crank; the steel rope is connected with the hand crank and is connected with the middle part of the sliding cross rod after passing through the corner of the corner device; the lower part of the weighing cage is provided with an inserting arm slot corresponding to the supporting fork arm.

Furthermore, the device also comprises a limit side plate; the limiting side plates are distributed on two sides of the support and play a limiting role in the weighing cage.

Furthermore, the number of the supporting fork arms is two, and the number of the inserting arm slots is two correspondingly.

Furthermore, four electronic scale support leg grooves are correspondingly formed in the upper plate surface of the support; four support legs of the electronic scale are correspondingly inserted into the grooves of the support legs of the electronic scale.

Furthermore, an animal inlet is formed in the front side of the weighing cage, and an upper lifting type sliding door or a side pulling type sliding door is correspondingly arranged at the animal inlet.

Furthermore, the lower part of the support is also provided with universal wheels.

Furthermore, handles are arranged on two sides of the rear part of the support.

The utility model has the advantages of compared with the prior art:

(1) the utility model discloses can realize the lift operation to the cage of weighing, be convenient for weigh the operation to the animal of upper and lower floor animal feeding cage, the lifting unit who adopts is firm, safe and reliable, need not the technician and shouldering the cage of weighing (especially when rolling out upper non-human primate experimental animals), has alleviateed technician's labour greatly.

(2) The utility model relates to a rationally, low in manufacturing cost, easy and simple to handle, excellent in use effect.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a rear view of the present invention.

Detailed Description

As shown in fig. 1-2, the lifting type weighing device for the experimental non-human primates comprises a support 1, wherein electronic scales 3 are distributed on the middle front side of the support 1, and weighing cages 7 are distributed on the electronic scales 3; an animal inlet is formed in the front side of the weighing cage 7, an upper lifting type sliding door 7-1 is correspondingly arranged at the animal inlet, and a side pulling type sliding door can be selected, so that the weighing cage is convenient and fast to operate. The lower part of the weighing cage 7 is provided with an inserting arm slot 7-2 corresponding to the supporting fork arm. The rear side of the support 1 is provided with a lifting component; the lifting assembly comprises a sliding rod 5, a lifting support column 12, a sliding cross rod 11, a support fork arm 6, a hand crank 10, a steel rope 14 and a corner device 13; the slide bar 5 is provided with a left slide bar and a right slide bar, and the inner sides of the slide bar 5 are respectively provided with a slide way 5-1; two ends of the sliding cross rod 11 can be movably distributed in the slideway 5-1; the rear end of the supporting fork arm 6 is combined on the sliding cross bar 11; support yoke 6 is equipped with about two, this embodiment support yoke 6 establishes into its side direction and is nearly stairstepping's structure, realizes that middle vertical pole can carry out spacingly to the rear side of cage 7 of weighing, then in the cutting 6-1 of its lower part can correspond inserts arm slot 7-2, effectively prevents cage 7 of weighing from shifting or shifting etc. in the animal in-process that shifts, improves and shifts the success rate and effectively prevents that non-human primate experimental animals from escaping to the lapse of cage of weighing, improves the security. The two inserting arm slots 7-2 are correspondingly arranged, when the electronic scale is prepared, the size of the notch of the inserting arm slot 7-2 is larger than that of the inserting strip 6-1 at the lower part of the supporting fork arm 6, the size is adjusted when the manufacturing and processing are carried out, the fact that the inserting strip 6-1 touches the inserting arm slot 7-2 when the supporting fork arm 6 descends to the lowest position is guaranteed, the weighing cage 7 can be enabled to fall on the electronic scale 3, meanwhile, the inserting strip 6-1 is located in the middle of the inserting arm slot 7-2 in the height position, touch is reduced, weighing errors are reduced, manual adjustment is reduced, and working efficiency is improved. The lifting support columns 12 are distributed between the two sliding rods 5; the corner device 13 is distributed on the top of the lifting support column 12, and the hand crank 10 is distributed on the rear side of the lifting support column; the steel rope 14 is connected with the hand crank and is connected with the middle part of the sliding cross bar 11 after passing through the corner of the corner device; when using, only need hand the rocker 4 of hand ware 10, and then make the activity from top to bottom of slip horizontal pole 11 through the pulling of steel cable 14, and then drive the lift of cage 7 of weighing, hand ware 10 is similar to prop the hand ware of clothing pole, and hand ware itself generally can all have the auto-lock function on the arbitrary height of promotion process, and need not the manual to drawing, alleviates the technical staff labour greatly, and this belongs to prior art, does not do too much explanation, operates when weighing the operating panel 3-2 of weighing of electronic scale 3 can obtain required weight value. Of course, in order to prevent the experimental non-human primate animal from being confused in the weighing process, the embodiment also comprises a limiting side plate 8; spacing curb plate 8 distributes the both sides of support are right the cage of weighing plays limiting displacement, prevents that cage 7 side direction of weighing from dropping. The upper plate surface of the support 1 is correspondingly provided with four electronic scale support leg grooves 1-1; the four support legs 3-1 of the electronic scale are correspondingly inserted into the grooves 1-1 of the support legs of the electronic scale and distributed, so that the electronic scale is effectively prevented from sliding. The lower part of the support 1 is also provided with a universal wheel 2, and the universal wheel 2 selected preferably adopts a universal wheel with a locking function. Handles 9 are arranged on two sides of the rear part of the support 1.

Claims

1. The utility model provides a non-human primate experimental animals over-and-under type weighing device which characterized in that: the device comprises a support, wherein electronic scales are distributed on the middle front side of the support, and weighing cages are distributed on the electronic scales; the rear side of the support is distributed with a lifting component; the lifting assembly comprises a sliding rod, a lifting support column, a sliding cross rod, a support fork arm, a hand crank, a steel rope and a corner device; the sliding rod is provided with a left sliding rod and a right sliding rod, and the inner sides of the sliding rods are respectively provided with a slideway; the two ends of the sliding cross rod can be movably distributed in the slide way; the rear end of the supporting fork arm is combined on the sliding cross rod; the lifting support columns are distributed between the two sliding rods; the top of the lifting support column is provided with the corner device, and the rear side of the lifting support column is provided with the hand crank; the steel rope is connected with the hand crank and is connected with the middle part of the sliding cross rod after passing through the corner of the corner device; the lower part of the weighing cage is provided with an inserting arm slot corresponding to the supporting fork arm.

2. The non-human primate experimental animal lifting type weighing device according to claim 1, wherein the non-human primate experimental animal lifting type weighing device is characterized in that: the device also comprises a limit side plate; the limiting side plates are distributed on two sides of the support and play a limiting role in the weighing cage.

3. The non-human primate experimental animal lifting type weighing device according to claim 1, wherein the non-human primate experimental animal lifting type weighing device is characterized in that: the support yoke is provided with two, insert the arm slot and then be equipped with two correspondingly.

4. The non-human primate experimental animal lifting type weighing device according to claim 1, wherein the non-human primate experimental animal lifting type weighing device is characterized in that: the upper plate surface of the support is correspondingly provided with four electronic scale support leg grooves; four support legs of the electronic scale are correspondingly inserted into the grooves of the support legs of the electronic scale.

5. The non-human primate experimental animal lifting type weighing device according to claim 1, wherein the non-human primate experimental animal lifting type weighing device is characterized in that: an animal inlet is formed in the front side of the weighing cage, and an upper lifting type sliding door or a side pulling type sliding door is correspondingly arranged at the animal inlet.

6. The non-human primate experimental animal lifting type weighing device according to claim 1, wherein the non-human primate experimental animal lifting type weighing device is characterized in that: the lower part of the support is also provided with universal wheels.

7. The non-human primate experimental animal lifting type weighing device according to claim 1, wherein the non-human primate experimental animal lifting type weighing device is characterized in that: handles are arranged on two sides of the rear part of the support.