CN106093371B - A kind of operating method of small white mouse experimental monitoring device - Google Patents
A kind of operating method of small white mouse experimental monitoring device Download PDFInfo
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- CN106093371B CN106093371B CN201610672168.6A CN201610672168A CN106093371B CN 106093371 B CN106093371 B CN 106093371B CN 201610672168 A CN201610672168 A CN 201610672168A CN 106093371 B CN106093371 B CN 106093371B
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 26
- 238000011017 operating method Methods 0.000 title claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 31
- 241000581650 Ivesia Species 0.000 claims abstract description 26
- 230000033764 rhythmic process Effects 0.000 claims abstract description 10
- 230000036760 body temperature Effects 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 238000005303 weighing Methods 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000007600 charging Methods 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 240000003186 Stachytarpheta cayennensis Species 0.000 claims 1
- 235000009233 Stachytarpheta cayennensis Nutrition 0.000 claims 1
- 238000009529 body temperature measurement Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 241000699666 Mus <mouse, genus> Species 0.000 description 68
- 210000003462 vein Anatomy 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010253 intravenous injection Methods 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003255 drug test Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000013002 intravenous (IV) drug Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/5082—Supracellular entities, e.g. tissue, organisms
- G01N33/5088—Supracellular entities, e.g. tissue, organisms of vertebrates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
- G01G19/50—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons having additional measuring devices, e.g. for height
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- Medicinal Chemistry (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Urology & Nephrology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Microbiology (AREA)
- Toxicology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Pharmacology & Pharmacy (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The present invention relates to a kind of operating method of small white mouse experimental monitoring device, there is provided a small white mouse experimental monitoring device, including lower operating procedure：Step S01：Open the power supply of small white mouse experimental monitoring device, rotary stopper screw；Step S02：Transparent hemispherical cover body is opened, small white mouse is placed on the circular pedestal, weight information is read；Step S03：Transparent hemispherical cover body is covered, the position in orbit by the small white mouse tail cramping body is adjusted, and clamp small white mouse tail；Step S04：By spacing pressure off the net, small white mouse is fixed；Step S05：Clamp bracket position is adjusted, needle-based shower nozzle is directed at the position to be injected of small white mouse tail；Step S06：After user completes to be injected intravenously, the display screen is observed, and a data are recorded every time T.Small white mouse can be placed in circular seat body by the inventive method, be injected intravenously, and can detect the weight of small white mouse, monitor the rhythm of the heart and body temperature of small white mouse in real time.
Description
Technical field
The present invention relates to field of medical technology, more particularly to a kind of operating method of small white mouse experimental monitoring device.
Background technology
It is existing to be required for carrying out drug test to small white mouse in field of medical technology, so that it is determined that the effect of medicine.Than
The thing more often operated, by being observed after carrying out intravenous (IV) drug to small white mouse small white mouse, it is necessary in time in observation
Record small white mouse heartbeat and the change etc. of body temperature, and also small white mouse is weighed before the injection, record its big
It is small；The mode of conventional injection is all to pick up small white mouse manually, or is picked up by complicated equipment, then is injected intravenously, and is noted
Pick up to be placed into another container again after penetrating and observed, so move about and add workload.
The content of the invention
It is an object of the invention to provide a kind of operating method of small white mouse experimental monitoring device, small white mouse can be effectively improved real
Test the operating efficiency of monitoring device, it is ensured that the reliability of the Monitoring Data of small white mouse experimental monitoring device.
What the present invention was realized in：A kind of operating method of small white mouse experimental monitoring device, it is characterised in that：There is provided one
Small white mouse experimental monitoring device, it includes a base and a transparent hemispherical cover body；The base includes a circular pedestal and company
The connecting seat of circular seat body sidewall is connect, the circular pedestal includes hollow chassis and the weighing pan being arranged in hollow chassis,
Weight sensor is provided between the weighing pan and hollow chassis；Have in the middle part of the weighing pan in a groove, the groove
It is provided with and an annular pressure sensor for being used to detect the small white mouse rhythm of the heart is provided with an elastomeric pad, the elastomeric pad；Institute
State and an infrared temperature probe for being used to detect small white mouse shell temperature is provided with the middle part of annular pressure sensor；The infrared survey
Temperature probe is connected through wire with infrared measurement of temperature module；A rechargeable battery, described rechargeable battery are provided with the hollow chassis
Powered for a circuit board, MCU is provided with the circuit board, the MCU is also associated with display screen；The MCU is sensed with weight
Device, annular pressure sensor and the connection of infrared measurement of temperature module；The side of the transparent hemispherical cover body, which is hinged, is arranged on circle
On pedestal, another lateral edge portion of the transparent hemispherical cover body is provided with a hook openings, in favor of transparent hemispherical cover body
The tail for covering the rear small white mouse is stretched out by the hook openings；The junction of the circular pedestal and connecting seat offers one
The second groove is offered on one groove, the connecting seat, first groove is connected with the second groove；Second groove
Afterbody is provided with a small white mouse tail cramping body；Track is provided with the connecting seat, for the small white mouse tail cramping body
Move forward and backward on that track；A limit assembly is provided with the junction of the circular pedestal and connecting seat；Described is transparent
Four reset posts are equipped with hemispherical cover body, the end setting one that the reset post is located in transparent hemispherical cover body is spacing
Net, when being pushed to the reset post, the spacing guard lives small white mouse, limits the action of small white mouse；The reset post is located at saturating
End outside bright hemispherical cover body is provided with a supporting plate；The arc top of the transparent hemispherical cover body is fixedly connected with a screw rod,
The screw rod passes through the supporting plate center, and a limited screw is arranged with the screw rod；Two are provided with the circular pedestal
First drawing box of individual drawing box, the wherein left side is used to place aseptic cotton；Second drawing box on the right is used to place ethanol for disinfection；
A micro electric pump is provided with described base；A micro electric pump drive circuit, the micro electric are provided with the circuit board
Pump drive circuit is connected with the MCU；The MCU is also associated with a switch, and the micro electric pump drive circuit is used to drive institute
State micro electric pump；The water inlet end of described micro electric pump is communicated in second drawing box；The output end of the micro electric pump
A needle-based shower nozzle is connected to through a catheter；The needle-based shower nozzle is directed at the second groove, and during in favor of having an injection, user passes through
Switch starts micro electric pump, and alcohol is sprayed onto to the afterbody needle insertion site of small white mouse；Realize in accordance with the following methods：
Step S01：The power supply of small white mouse experimental monitoring device is opened, spacing net is adjusted to highest by rotary stopper screw
Place；
Step S02：Transparent hemispherical cover body is opened, small white mouse is placed on the circular pedestal, weighing sensor is read
The weight information of acquisition；The position of small white mouse is adjusted, the position of the small white mouse will ensure the tail of small white mouse described transparent
After under hemispherical cover body lid, it can be passed from described hook openings；
Step S03：Transparent hemispherical cover body is covered, the position in orbit by the small white mouse tail cramping body is adjusted,
And clamp small white mouse tail；
Step S04：By spacing pressure off the net, fix small white mouse, observe whether have in the display screen rhythm of the heart information and
Body temperature information occurs, and after the rhythm of the heart information and stable body temperature information presentation, adjusts limited screw, and the spacing net is positioned；
Step S05：Clamp bracket position is adjusted, needle-based shower nozzle is directed at the position to be injected of small white mouse tail, pressed
Switch, is sprayed onto the position to be injected of small white mouse tail by alcohol, then aseptic cotton is taken out in the first drawing box, to small white mouse
The position of tail sprinkling alcohol is wiped；
Step S06：After user completes to be injected intravenously, the display screen is observed, and a data are recorded every time T.
In an embodiment of the present invention, described elastomeric pad includes a pad and the reset bullet being arranged under pad
Spring；After back-moving spring compression, the pad can be pressed into described groove.
In an embodiment of the present invention, a USB charging inlets, the USB chargings are provided with the side wall of the base
The charged circuit of output end of mouth is that the rechargeable battery charges.
In an embodiment of the present invention, the connecting seat be rubber connecting seat, rubber connecting seat can deviously with the circle
Shape pedestal is connected.
In an embodiment of the present invention, the small white mouse tail cramping body is included on a square frame, the square frame
Offer spiral on a screwed hole, the screwed hole and be provided with a manual screw, the square frame is fixed in the second groove.
In an embodiment of the present invention, the limit assembly includes two support bars being arranged side by side, and two support bars
It is located exactly at the top of the first groove；Being set up between the support bar has a spacing steel wire.
In an embodiment of the present invention, the inwall of the hook openings is provided with a resilient rubbber cushion.
In an embodiment of the present invention, the catheter is stretched out by the side wall of the circular pedestal, and is fixed on and is arranged at
In clamp bracket on the track.
The advantage of the invention is that：The operating method of the present invention, can be greatly improved the operating efficiency of monitoring device, allow to this
The unfamiliar user of device, also can quickly realize the operation to the device, not only increase operating efficiency, and improve pair
The experimental monitoring efficiency and the reliability of data of small white mouse.It is noted that the present invention enters row vein on user by pin
The process of injection, is not belonging to protection category of the present invention.
Brief description of the drawings
Fig. 1 is the inventive method schematic flow sheet.
Fig. 2 is the structural representation of the embodiment of the present invention.
Fig. 3 is the top view of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention will be further described.
As shown in Figure 1, Figure 2 and Figure 3, a kind of operating method of small white mouse experimental monitoring device of first embodiment of the invention,
A small white mouse experimental monitoring device is provided, it includes a base 1 and a transparent hemispherical cover body 2；It is circular that the base 1 includes one
The connecting seat 12 of pedestal and connection circular seat body sidewall, the circular pedestal includes hollow chassis 111 and is arranged on hollow bottom
Weighing pan 112 on disk, weight sensor 113 is provided between the weighing pan 111 and hollow chassis；In the middle part of the weighing pan
With a groove 114, it is provided with the groove in an elastomeric pad 115, the elastomeric pad and is provided with one for detecting small
The annular pressure sensor 116 of the white mouse rhythm of the heart；One is provided with the middle part of the annular pressure sensor is used to detect Mice
The infrared temperature probe 117 of table temperature；The infrared temperature probe is connected through wire 118 with infrared measurement of temperature module；It is described hollow
A rechargeable battery 119 is provided with chassis, described rechargeable battery is powered for a circuit board, is provided with the circuit board 120
MCU, the MCU is also associated with display screen（Do not illustrate in figure, the display screen can be arranged on the side wall of circular pedestal）；It is described
MCU is connected with weight sensor, annular pressure sensor and infrared measurement of temperature module；The side of the transparent hemispherical cover body 2
It is hinged and is arranged on circular pedestal, another side bottom of the transparent hemispherical cover body 2 is provided with a hook openings 21；The circle
The junction of shape pedestal and connecting seat 12 offers and the second groove 4 is offered on one first groove 3, the connecting seat 12, described
First groove 3 is connected with the second groove 4；The afterbody of second groove 4 is provided with a small white mouse tail cramping body 5；It is described
Track 18 is provided with connecting seat 12, is moved forward and backward on that track for the small white mouse tail cramping body.Due to small white mouse
In different size, its tail length is also different, therefore, and the position of cramping body is adjusted by the track, can guarantee that the device
It is applicable different size of small white mouse；A limit assembly 6 is provided with the junction of the circular pedestal and connecting seat 12；Described
Four reset posts 13 are equipped with transparent hemispherical cover body 2, the end that the reset post is located in transparent hemispherical cover body is set
One spacing net 14, when being pushed to the reset post, the spacing guard lives small white mouse, limits the action of small white mouse；It is described to reset
The end that post is located at outside transparent hemispherical cover body is provided with a supporting plate 15；The arc top of the transparent hemispherical cover body is fixedly connected
There is a screw rod 16, the screw rod passes through the supporting plate center, and a limited screw 17 is arranged with the screw rod；So catch small
Small white mouse is placed in circular seat body by white mouse, while the tail of small white mouse 8 is placed in the first groove 3 and the second groove 4, will
The cover of transparent hemispherical cover body 2 is lower and hooks hook openings 21 on limit assembly 6, and the tail of small white mouse is passed through into small white mouse tail
Cramping body 5 is clamped, and injection operation is being carried out with injection needle 7, if it is desired to keep small white mouse in transparent hemi cover body not
Tamper, can be fixed small white mouse using the spacing net by adjusting limited screw 17, it is worth mentioning at this point that, the present embodiment
In, described reset post 13 is resetted by spring 27；Two drawing boxs, the wherein left side are provided with the circular pedestal
The first drawing box 19 be used for place aseptic cotton；Second drawing box 20 on the right is used to place ethanol for disinfection.The two drawing boxs
It is provided with drawing handle 25；This kind of structure can greatly facilitate the speed that small white mouse vein is had an injection, because small white mouse vein is beaten
Pin needs the cleaning that carried out disinfection to the skin of afterbody, therefore, and the structure is overcome in the past when having an injection, it is necessary to be equipped with cotton, wine
The small container such as essence, not only space-consuming, and carry trouble, for intravenous injection complex procedures；Set in described base
There is a battery（Do not illustrate in figure）, the battery is through a switch（Do not illustrate in figure）Powered for a micro electric pump 26, it is described
The water inlet end of micro electric pump be communicated in second drawing box 20；The output end of the micro electric pump connects through a catheter 22
It is connected to a needle-based shower nozzle 23；The needle-based shower nozzle is directed at the second groove 4, during in favor of having an injection, and user is started by switching
Micro electric pump, alcohol is sprayed onto the afterbody needle insertion site of small white mouse；Realize in accordance with the following methods：
Step S01：The power supply of small white mouse experimental monitoring device is opened, spacing net is adjusted to highest by rotary stopper screw
Place；
Step S02：Transparent hemispherical cover body is opened, small white mouse is placed on the circular pedestal, weighing sensor is read
The weight information of acquisition；The position of small white mouse is adjusted, the position of the small white mouse will ensure the tail of small white mouse described transparent
After under hemispherical cover body lid, it can be passed from described hook openings；
Step S03：Transparent hemispherical cover body is covered, the position in orbit by the small white mouse tail cramping body is adjusted,
And clamp small white mouse tail；
Step S04：By spacing pressure off the net, fix small white mouse, observe whether have in the display screen rhythm of the heart information and
Body temperature information occurs, and after the rhythm of the heart information and stable body temperature information presentation, adjusts limited screw, and the spacing net is positioned；
Step S05：Clamp bracket position is adjusted, needle-based shower nozzle is directed at the position to be injected of small white mouse tail, pressed
Switch, is sprayed onto the position to be injected of small white mouse tail by alcohol, then aseptic cotton is taken out in the first drawing box, to small white mouse
The position of tail sprinkling alcohol is wiped；
Step S06：After user completes to be injected intravenously, the display screen is observed, and a data are recorded every time T.
In one embodiment of the invention, the reset that described elastomeric pad includes a pad 1151 and is arranged under pad
Spring 1152；After back-moving spring compression, the pad can be pressed into described groove 114.Set on the side wall of the base
There are a USB charging inlets 121, the charged circuit of output end of the USB charging inlets charges for the rechargeable battery 119.
In the present invention, the connecting seat 12 be rubber connecting seat, rubber connecting seat can deviously with the circular pedestal
It is connected.The small white mouse tail cramping body 5 includes offering a screwed hole on a square frame 51, the square frame 51
（It is not shown）, spiral is provided with a manual screw 52 on the screwed hole, and the square frame 51 is fixed in the second groove 4.
Small white mouse afterbody is fixed carrying out tail by rotary screw 52 through square frame 51.
Continuing with referring to Fig. 2, the limit assembly 6 includes two support bars 61 being arranged side by side, and two support bars 61
It is located exactly at the top of the first groove 3；Being set up between the support bar 61 has a spacing steel wire 62.So hook openings 21 can be hooked
On spacing steel wire 62, so that transparent hemispherical cover body 2 be fixed.The transparent hemispherical cover body 2 is that Transparent color is saturating
Bright hemispherical cover body.So it is easy to the small white mouse situation after observation injection.
In an embodiment of the present invention, the inwall of the hook openings is provided with a resilient rubbber cushion 28, so transparent
After hemispherical cover body 2 is covered, the tail of small white mouse can be effectively protected, it is to avoid small white mouse beats, cause tail epidermis to be damaged.
In an embodiment of the present invention, the catheter is stretched out by the side wall of the circular pedestal, and is fixed on and is arranged at
In clamp bracket 24 on the track 18.
As shown in fig.2, in one embodiment of the invention, connecting seat 12 can be connected with the circular seat body phase deviously.Can
To say that the connecting seat is flexible material, such as rubber.It is that user can be small to ensure by bending the connecting seat having an injection
The Tail skin of white mouse is tight, and user can be allowed preferably to play pin, improves the success rate of acupuncture treatment.
In a word, base of the invention includes the connecting seat of a circular pedestal and connection circular seat body sidewall, described transparent half
The side of spherical cover body, which is hinged, to be arranged on circular pedestal, and the junction of circular pedestal and connecting seat offers one first groove,
The second groove is offered on the connecting seat, first groove is connected with the second groove；The tail of small white mouse is placed in
Tail is clamped by the progress of small white mouse tail cramping body on one groove and the second groove, such user can carry out quiet to small white mouse
Arteries and veins is injected；Cramping body small white mouse is decontroled after injection to be observed in the circular seat body with transparent hemispherical cover body, grasped
Make simple, and improve operating efficiency, can be spacing to small white mouse progress by spacing net if small white mouse is more active, gram
Taken it is existing need two people to coordinate the drawbacks of being injected to small white mouse, greatly improve small white mouse intravenous injection efficiency and
Success rate.And by small white mouse it is spacing after, the belly of small white mouse is just attached on pad 1151, and pressure sensor just can accurately
The heartbeat of small white mouse is measured, in addition, weighing sensor obtains the weight information of small white mouse, infrared body temperature monitors small for monitoring
Shell temperature after white mouse injection, improves the conventional efficient to small white mouse and the reliability of data.
The foregoing is only presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, should all belong to the covering scope of the present invention.
Claims (7)
1. a kind of operating method of small white mouse experimental monitoring device, it is characterised in that：One small white mouse experimental monitoring device is provided, its
Including a base and a transparent hemispherical cover body；The base includes the connection of a circular pedestal and connection circular seat body sidewall
Seat, the circular pedestal includes hollow chassis and the weighing pan being arranged in hollow chassis, the weighing pan and hollow chassis
Between be provided with weight sensor；Have in the middle part of the weighing pan in a groove, the groove and be provided with an elastomeric pad, it is described
An annular pressure sensor for being used to detect the small white mouse rhythm of the heart is provided with elastomeric pad；The middle part of the annular pressure sensor
It is provided with an infrared temperature probe for being used to detect small white mouse shell temperature；The infrared temperature probe is through wire and infrared measurement of temperature
Module is connected；A rechargeable battery is provided with the hollow chassis, described rechargeable battery is powered for a circuit board, the circuit
MCU is provided with plate, the MCU is also associated with display screen；The MCU and weight sensor, annular pressure sensor and red
Outer temperature measurement module connection；The side of the transparent hemispherical cover body, which is hinged, to be arranged on circular pedestal, the transparent hemispherical cover
Another lateral edge portion of body is provided with a hook openings, in favor of transparent hemispherical cover body cover the tail of the rear small white mouse by
The hook openings are stretched out；The junction of the circular pedestal and connecting seat is offered to be opened up on one first groove, the connecting seat
There is the second groove, first groove is connected with the second groove；The afterbody of second groove is provided with a small white mouse tail
Cramping body；Track is provided with the connecting seat, is moved forward and backward on that track for the small white mouse tail cramping body；It is described
A limit assembly is provided with the junction of circular pedestal and connecting seat；Four are equipped with described transparent hemispherical cover body again
Position post, the end that the reset post is located in transparent hemispherical cover body sets a spacing net, when being pushed to the reset post, should
Spacing guard lives small white mouse, limits the action of small white mouse；The end that the reset post is located at outside transparent hemispherical cover body is provided with
One supporting plate；The arc top of the transparent hemispherical cover body is fixedly connected with a screw rod, and the screw rod passes through the supporting plate center,
And a limited screw is arranged with the screw rod；The first pull of two drawing boxs, the wherein left side is provided with the circular pedestal
Box is used to place aseptic cotton；Second drawing box on the right is used to place ethanol for disinfection；A micro electric is provided with described base
Pump；A micro electric pump drive circuit is provided with the circuit board, the micro electric pump drive circuit is connected with the MCU；Institute
State MCU and be also associated with a switch, the micro electric pump drive circuit is used to drive the micro electric pump；Described micro electric pump
Water inlet end is communicated in second drawing box；The output end of the micro electric pump is connected to needle-based spray through a catheter
Head；The needle-based shower nozzle is directed at the second groove, during in favor of having an injection, and user starts micro electric pump by switching, and alcohol is sprayed
To the afterbody needle insertion site of small white mouse；The catheter is stretched out by the side wall of the circular pedestal, and is fixed on and is arranged at institute
State in the clamp bracket on track；The operating method of the small white mouse experimental monitoring device includes following operating procedure：
Step S01：The power supply of small white mouse experimental monitoring device is opened, spacing net is adjusted to highest point by rotary stopper screw；
Step S02：Transparent hemispherical cover body is opened, small white mouse is placed on the circular pedestal, weighing sensor is read and obtains
Weight information；The position of small white mouse is adjusted, the position of the small white mouse will ensure the tail of small white mouse in the transparent hemi
After under shape cover body lid, it can be passed from described hook openings；
Step S03：Transparent hemispherical cover body is covered, small white mouse tail cramping body position in orbit is adjusted, and clamp
Small white mouse tail；
Step S04：By spacing pressure off the net, small white mouse is fixed, whether observe in the display screen has rhythm of the heart information and body temperature
Information occurs, and after the rhythm of the heart information and stable body temperature information presentation, adjusts limited screw, and the spacing net is positioned；
Step S05：Clamp bracket position is adjusted, needle-based shower nozzle is directed at the position to be injected of small white mouse tail, switch is pressed,
Alcohol is sprayed onto the position to be injected of small white mouse tail, then aseptic cotton is taken out in the first drawing box, to small white mouse tail
The position of sprinkling alcohol is wiped；
Step S06：After user completes to be injected intravenously, the display screen is observed, and a data are recorded every time T.
2. a kind of operating method of small white mouse experimental monitoring device according to claim 1, it is characterised in that：Described bullet
Property pad include a pad and the back-moving spring that is arranged under pad；After back-moving spring compression, the pad can be pressed into
In described groove.
3. a kind of operating method of small white mouse experimental monitoring device according to claim 1, it is characterised in that：The base
Side wall on be provided with a USB charging inlets, the charged circuit of output end of the USB charging inlets fills for the rechargeable battery
Electricity.
4. a kind of operating method of small white mouse experimental monitoring device according to claim 1, it is characterised in that：The connection
Seat is rubber connecting seat, and rubber connecting seat can be connected with the circular seat body phase deviously.
5. a kind of operating method of small white mouse experimental monitoring device according to claim 1, it is characterised in that：The little Bai
Rat-tail bar cramping body includes offering spiral on a screwed hole, the screwed hole on a square frame, the square frame and set
There is a manual screw, the square frame is fixed in the second groove.
6. a kind of operating method of small white mouse experimental monitoring device according to claim 1, it is characterised in that：It is described spacing
Component includes two support bars being arranged side by side, and two support bars are located exactly at the top of the first groove；The support bar it
A structure of an essay is provided with a spacing steel wire.
7. a kind of operating method of small white mouse experimental monitoring device according to claim 1, it is characterised in that：It is described hook-shaped
The inwall of opening is provided with a resilient rubbber cushion.
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| CN106093371A (en) | 2016-11-09 |
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Effective date of registration: 20181205 Address after: 102206 No. 1 Building, No. 32 Science Park Road, Changping District, Beijing Patentee after: Kanglong Huacheng (Beijing) Biotechnology Co., Ltd. Address before: 350200 Shimenli 81, Shiyan Village, Hangcheng, Changle City, Fuzhou City, Fujian Province Patentee before: Lu Lihua |