CN212326668U - Operation tray for fixing murine animals - Google Patents

Abstract

The utility model provides a pair of fixed murine's operation tray, which comprises a base, be equipped with the concave of taking one's place on the chassis, the chassis end is equipped with connects dirty box, is equipped with the retention area on the concave of taking one's place, and the retention area is equipped with the magic subsides, and the concave bottom of taking one's place is equipped with the blowdown groove, the blowdown groove with connect dirty box intercommunication. The utility model provides an operation tray for fixing the murine, which is characterized in that by designing the sewage discharge groove and the sewage receiving groove, the excrement such as urine, excrement and the like of the murine in anesthesia is collected in time, and the possibility of accidental infection of the animal after the experiment is reduced; the fixing band which is convenient to fix and disassemble is designed, so that the anesthetized animal can be quickly fixed or taken down, the excessive injection of the animal anesthetic can be avoided, and the safety of the experiment is improved; the designed positioning groove can better adapt to the body type of the murine, and an operator does not need to worry about unnecessary injury or influence on operation progress caused by the movement of the body of the murine.

Description

Operation tray for fixing murine animals

Technical Field

The utility model relates to fields such as medical treatment experiment, animal doctor's experiment, in particular to high-efficient convenient murine animal fixing device field.

Background

At present, the existing equipment for fixing the anesthetized murine animal is a simple and crude fixer which is used for flatly paving the anesthetized animal on a board. However, in the actual use process, the conventional fixing device cannot fix the animal quickly and conveniently, and the animal struggles and bites under a semi-waking state, so that the animal is easily suffocated to die or the operation progress is influenced. Meanwhile, the excrement of the murine animals in the fixing process is discharged and cleaned in no special way, so that the environment is easily polluted by the excrement. For example, CN201811463215.1 anesthetic fixing device for laboratory animals and method of use thereof are provided with a limb fixing and head fixing mechanism, but the separation net is easy to hurt the laboratory animals due to the strenuous activity of the animals, and although the excrement cleaning structure arranged at the lower part of the separation net can collect part of excrement, the separation net is more difficult to clean. CN 201711335078.9A swift mount of laboratory animal operation also provides the groove structure that is fit for the animal, but lacks excrement collection structure, and the strip-type bandage that has the skewed tooth pawl that the fixed usefulness is used inconveniently, leads to the one-hand operation difficulty and lets the animal break away easily. CN201510202104.5 is used for animal experiment belly image to scan's mount sets up the second recess on the backup pad and places disposable treatment piece of cloth and solve the excrement problem, but this does not have the collection convenience far away, also adopts four limbs to part fixedly in addition on fixing, and the animal size is different and constantly the activity operation degree of difficulty is big.

In addition, the existing murine fixing devices all adopt metal fittings, and radiation scattering or radiation blocking effects can be generated when radiation irradiation is carried out, so that expected effects cannot be achieved.

SUMMERY OF THE UTILITY MODEL

To among the prior art animal appear struggling and gnawing phenomenons such as sting under half wakeful state, lead to its death of suffocating or influence operation progress easily, the excrement of murine in fixed in-process does not have special mode to discharge and clear up, very easily makes the environment receive the pollution of excrement, and fixed material is unfavorable for the technical problem that the ray shines, the utility model provides a fixed murine's operation tray utilizes to connect dirty box and blowdown groove design to make things convenient for the filth to be collected, adopts solid area and magic to paste the design and can fix the animal fast, and the concave protection animal of taking one's place is not harmed through taking one's place, also can conveniently fix, has good suitability in animal experiment field.

The utility model provides a pair of fixed murine's operation tray, which comprises a base, be equipped with the concave of taking one's place on the chassis, the chassis end is equipped with connects dirty box, is equipped with the retention area on the concave of taking one's place, and the retention area is equipped with the magic subsides, and the concave bottom of taking one's place is equipped with the blowdown groove, the blowdown groove with connect dirty box intercommunication.

In the utility model, the two sides of the positioning concave part are provided with the fixing buckle, and the fixing buckle is provided with the fixing belt.

In the utility model, two sides of the end of the retention belt are provided with magic tapes which are mutually adaptive.

In the utility model, a plurality of groups of concave seats are arranged on the chassis.

The utility model discloses in, have at least two sets of concave symmetrical settings of taking one's place on the chassis, each group takes one's place the end that the concave correspondence all is equipped with and connects dirty box.

The utility model discloses in, the concave symmetrical distribution that is of taking one's place is equipped with the multiunit in chassis both sides, and the multiunit takes one's place concave big form distribution such as equidistance that is of taking one's place.

In the utility model, the fixing nails are arranged at the opposite sides of the positioning concave opening.

In the utility model, the retention nail, the retention buckle and the dirt collecting box are connected on the chassis in a fusion mode.

The utility model has the advantages that:

1) the utility model provides a pair of fixed murine's operation tray through design blowdown groove and connect dirty groove, has in time collected the excrement such as the urine of murine in the anesthesia, excrement and urine for animal body surface and surrounding environment can reach clean state, reduce the possibility that the unexpected infection appears in the animal after the experiment.

2) The utility model discloses a fixed band of design convenience fixed and dismantlement can be fixed fast or take off the animal in the anesthesia, reduces unnecessary operating time, can avoid the excessive injection of animal anesthesia medicine, promotes the security of experiment.

3) The utility model discloses a design recess of taking one's place on the chassis, adaptation murine's size that can be better reduces the removal of the animal health after the anesthesia, and the operator needn't worry because the unnecessary injury that the murine health removed and lead to perhaps influence the operation progress.

4) The utility model discloses all parts all adopt the PVC material to make, can be applied to the relevant operation in fields such as medical experiment, animal doctor with it. The PVC material is also used for relevant operations such as radiation irradiation and the like, so that diffraction and reflection phenomena possibly occurring in the radiation irradiation process of metal material parts can be avoided in the irradiation process, and the success rate of the radiation irradiation is fundamentally ensured.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

In FIGS. 1-2: 1-chassis, 2-sewage receiving box, 3-positioning concave, 4-retaining buckle, 5-sewage discharging groove, 6-retaining nail and 7-retaining belt.

Detailed Description

The following description of the present invention will be made in further detail with reference to the accompanying fig. 1-2 and examples, but the method of the present invention is not limited to the following examples.

In the present invention, for convenience of description, the description of the relative position relationship of the components in the present invention is described according to the layout pattern of fig. 1, for example: the positional relationship of up, down, left, right, etc. is determined in accordance with the layout direction of fig. 1.

The chassis 1, the sewage receiving box 2, the retention buckle 4, the retention nail 6, the retention belt 7 and the like used in the utility model are purchased or customized through market approaches.

The utility model provides a pair of fixed murine's operation tray, including chassis 1, be equipped with concave 3 of taking one's place on chassis 1, 1 end on chassis is equipped with connects dirty box 2, is equipped with the retention area 7 on the concave 3 of taking one's place, and retention area 7 is equipped with the magic subsides, and the concave 3 lower part of taking one's place is equipped with sewage draining groove 5, sewage draining groove 5 with connect dirty box 2 intercommunication.

In the utility model, the two sides of the positioning concave 3 are provided with the positioning buckle 4, and the positioning buckle 4 is provided with the positioning belt 7.

In the utility model, two sides of the end of the fixing belt 7 are provided with magic tapes which are mutually adaptive.

In the utility model, a plurality of groups of concave 3 are arranged on the chassis 1.

The utility model discloses in, have at least two sets of concave 3 symmetrical settings of taking one's place on chassis 1, each group takes one's place the end that concave 3 corresponds and all is equipped with and connects dirty box 2.

The utility model discloses in, concave 3 of taking one's place is symmetric distribution in 1 both sides on chassis, and concave 3 of taking one's place is equipped with the multiunit, and the multiunit takes one's place concave 3 and is big form distribution such as equidistance.

In the utility model, the opposite side of the opening of the positioning concave 3 is provided with a retention nail 6.

In the utility model, the retention nail 6, the retention button 4 and the dirt collecting box 2 are connected on the chassis 1 by welding.

When being suitable for the utility model relates to a fixed murine's operation tray, open the magic of retaining area 7 one end and paste the thread gluing, detain 4 from the maintenance and take out, put into the animal after the anesthesia and take one's place concave 3 in, pay attention to the alimentary canal escape canal of murine and aim at blowdown groove 5, later with the free end reinsert of retaining area 7 the maintenance detain 4 in, bind the animal after suitably taut.

After the animal body is fixed, the animal incisors are fixed on the fixing nails 6 by using any rope with radioactive ray transmission, and the experiment operation can be carried out after the animal body is in the stretching state within the physiological range by proper stretching.

After the operation is finished, the animal can be taken out by directly opening the magic tape thread gluing at one end of the fixing belt 7. The excrement in the sewage receiving tank can be carefully cleaned and properly treated.

As described above, the present invention can be better realized, the above-mentioned embodiments are only right the preferred embodiments of the present invention are described, not right the scope of the present invention is limited, without departing from the design spirit of the present invention, the ordinary skilled in the art will be right the various modifications and improvements made by the technical solution of the present invention all fall into the determined protection scope of the present invention.

Claims (8)

1. An operation tray for fixing the murine animals comprises a chassis and is characterized in that a positioning concave is arranged on the chassis, a sewage receiving box is arranged at the end of the chassis, a fixing belt is arranged on the positioning concave, a magic tape is arranged on the fixing belt, a sewage discharging groove is arranged at the lower part of the positioning concave, and the sewage discharging groove is communicated with the sewage receiving box.

2. The mouse fixing handling tray as claimed in claim 1, wherein the positioning recess is provided with retaining buckles at both sides thereof, and retaining belts are provided on the retaining buckles.

3. The mouse animal fixing operation tray as claimed in claim 1, wherein the fixing belt has Velcro strips on both sides of the ends.

4. The handling tray for holding murine animals according to claim 1 wherein said chassis has a plurality of sets of nests.

5. The manipulation tray of claim 4 wherein the chassis has at least two sets of recesses symmetrically disposed thereon, each set of recesses having a dirt collection well at a corresponding end.

6. The mouse animal fixing operation tray as claimed in claim 5, wherein the positioning recesses are symmetrically distributed on both sides of the chassis and are distributed in a plurality of groups, and the positioning recesses are equidistantly distributed.

7. A handling tray for holding murine animals as in claim 2 wherein said recessed seating opening is provided with retention pegs on opposite sides.

8. The rodent management tray of claim 7 wherein the retention pins, retention tabs and dirt collection boxes are attached to the chassis by fusion.

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