CN106236063B - A kind of small white mouse weight, the operating method of the rhythm of the heart, body-temperature monitoring device - Google Patents
A kind of small white mouse weight, the operating method of the rhythm of the heart, body-temperature monitoring device Download PDFInfo
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- CN106236063B CN106236063B CN201610672181.1A CN201610672181A CN106236063B CN 106236063 B CN106236063 B CN 106236063B CN 201610672181 A CN201610672181 A CN 201610672181A CN 106236063 B CN106236063 B CN 106236063B
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- white mouse
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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- 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
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- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
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- Animal Behavior & Ethology (AREA)
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- General Physics & Mathematics (AREA)
- Physiology (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to a kind of small white mouse weight, the operating method of the rhythm of the heart, body-temperature monitoring device, one small white mouse weight, the rhythm of the heart, body-temperature monitoring device are provided, it includes following operating procedure: step S01: opening the power supply of small white mouse experimental monitoring device, limit net is adjusted to highest point by rotary stopper screw；Step S02: opening transparent hemispherical cover, and small white mouse is placed on the round pedestal；Step S03: injection needle tube is installed into medical fluid；Step S04: covering transparent hemispherical cover, will limit pressure off the net；Step S05: needle-based spray head is directed at the position to be injected of small white mouse tail by adjustment clamp bracket position；Step S06: small white mouse tail cramping body position in orbit is adjusted, small white mouse tail is then clamped；Step S07: pressing the acknowledgement key, observes the display screen, and record a data every time T.The method of the present invention can know that user realizes the operation to monitoring device, and the reliability of working efficiency and device monitoring data can be greatly improved.
Description
Technical field
The present invention relates to white mouse experiment technical field of auxiliary equipment more particularly to a kind of small white mouse weight, the rhythm of the heart, body temperature prisons
Survey the operating method of device.
Background technique
It is existing to require to carry out drug test to small white mouse in field of medical technology, so that it is determined that the effect of drug.Than
The thing more often operated, by observing after carrying out intravenous (IV) drug to small white mouse small white mouse, the mode of conventional injection
All it is to pick up small white mouse manually, or pick up by complicated equipment, then be injected intravenously, picks up and be placed into separately again after injection
It is observed in one container, moves about increase workload in this way.In addition, the complex device of existing injection small white mouse
(not being the equipment for carrying out manual injection), is difficult to carry out accurately drug injection when injection, and stable injection,
I.e. some drug injections when require injection will slowly, and existing equipment cannot achieve, and result in injecting some ratios in this way
When more fierce drug, lead to mice dying due to that can not carry out slowly injecting.In addition, before and after injection, how to obtain small
The sign information of white mouse is always that small white mouse tests very helpless problem, and existing mode is claimed by weighing apparatus
Weight, is pinned mouse by manually wearing gloves, and carries out the acquisition of the rhythm of the heart and body temperature to mouse using corresponding instrument, in this way
Not only data have error to the mode of acquisition, but also troublesome in poeration.
Summary of the invention
The object of the present invention is to provide a kind of small white mouse weight, the operating method of the rhythm of the heart, body-temperature monitoring device, can improve use
The efficiency of family operating device improves the reliability of device monitoring data.
The present invention is implemented as follows: a kind of small white mouse weight, the operating method of the rhythm of the heart, body-temperature monitoring device, feature
It is: a small white mouse weight, the rhythm of the heart, body-temperature monitoring device is provided, which includes a pedestal and a transparent hemispherical cover
Body；The pedestal includes the attachment base of a round pedestal and connection circular seat body sidewall, the side of the transparent hemispherical cover
Hinged to be arranged on round pedestal, another side bottom of the transparent hemispherical cover is provided with a hook openings；In favor of saturating
The tail of the small white mouse is stretched out by the hook openings after bright hemispherical cover lid closes；It is worn on the transparent hemispherical cover
There are four reset posts, the reset post is located at the intracorporal one limit net of end setting of transparent hemispherical cover, to the reset post
When pushing, which lives small white mouse, limits the action of small white mouse；The reset post is located at the end outside transparent hemispherical cover
Portion is provided with a support plate；The arc top of the transparent hemispherical cover is fixedly connected with a screw rod, and the screw rod passes through the branch
Fagging center, and a limited screw is arranged on the screw rod；The circle pedestal includes hollow chassis and is arranged at hollow bottom
Weighing pan on disk is provided with weight sensor between the weighing pan and hollow chassis；It is recessed with one in the middle part of the weighing pan
Slot is provided with an elastomeric pad in the groove, also there is one for detecting the ring of the small white mouse rhythm of the heart setting in the elastomeric pad
Shape pressure sensor；One is provided in the middle part of the annular pressure sensor for detecting the infrared measurement of temperature of small white mouse shell temperature
Probe；The elastomeric pad includes a gasket and the reset spring that is arranged under gasket；After reset spring compression, institute
Stating gasket can be pressed into the groove；The infrared temperature probe is connect through conducting wire with infrared measurement of temperature module；The hollow bottom
A rechargeable battery is provided in disk, the rechargeable battery is circuit board power supply, is provided with MCU on the circuit board, described
MCU is connect with weight sensor, annular pressure sensor and infrared measurement of temperature module；The connection of the circle pedestal and attachment base
Place offers one first groove, and the second groove is offered on the attachment base, and first groove is connected with the second groove；Institute
State and be horizontally arranged with an isolation board in the bottom of attachment base, the isolation board by the bottom inside of attachment base be divided into upper cavity and
Lower chamber；A square aperture is offered on the isolation board；An injection needle driving assembly is provided in the bottom of the attachment base,
The injection needle driving assembly includes an asynchronous machine, a screw rod and a stripper plate；The both ends of the screw rod are fixed on
In attachment base lower chamber, the asynchronous machine is set in the upper cavity, and the rotation axis of asynchronous machine is across described rectangular
Opening is connect with one end of the screw rod；The asynchronous machine is connect through asynchronous driving circuit with the MCU, the extruding
The longitudinally perpendicular setting of plate is simultaneously fixedly installed on screw rod, and stripper plate can be moved forward and backward in square aperture；It is described to squeeze
A rubber sheet gasket is provided on the front of pressing plate；A limit plate and an injection needle tube are provided in the upper cavity；The limit
A through-hole is offered on plate, between stripper plate and limit plate, the injection head of the injection needle tube passes through the injection needle tube
The through-hole is provided with a path between the upper cavity and the second groove, an injection needle, institute are provided on the injection head
It states injection needle and includes successively injection buffer part, bending section and injection part；The injection buffer part, bending section, injection
Portion is successively mutually connected；The angle formed between the injection buffer part and bending section is at 120 degree ~ 140 degree；Bending section and injection
The angle formed between portion is at 140 ~ 160 degree；The injection part passes through the path, and injection part exposes the first groove table
Face；The tail portion of second groove is provided with a small white mouse tail cramping body；On the junction of the circle pedestal and attachment base
It is provided with a limit assembly；The MCU is connected with key and display screen, and the key and display screen are set to the attachment base
On side wall, the key includes that intravenous injection speed increases key, intravenous injection speed reduces key and confirmation key；Institute
State MCU and be connected with wireless communication module, the wireless communication module is communicated with user mobile phone, realize user mobile phone transmission instruction with
And small white mouse vein intelligent injection device feedback injection status information；It is arranged on the attachment base positioned at the two sides of the second groove
There is the track for small white mouse tail cramping body；There are two drawing boxs for setting on the circle pedestal, and wherein the first of the left side is taken out
Pulling box is for placing aseptic cotton；Second drawing box on the right is for placing ethanol for disinfection；A charging is provided in the pedestal
Battery, the rechargeable battery are that a micro electric pump is powered through a switch, and the water inlet end of the micro electric pump is connected to described the
In two drawing boxs；The output end of the micro electric pump is connected to a needle-based spray head through a catheter；The needle-based spray head pair
Quasi- second groove, when in favor of having an injection, user is inserted the tail portion syringe needle that alcohol is sprayed onto small white mouse by switch starting micro electric pump
Enter place；The catheter is stretched out by the side wall of the round pedestal, and is fixed in the clamp bracket of setting on the track；
It operates in accordance with the following methods:
Step S01: opening the power supply of small white mouse experimental monitoring device, and limit net is adjusted to highest by rotary stopper screw
Place；
Step S02: opening transparent hemispherical cover, and small white mouse is placed on the round 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 guarantee the tail of small white mouse described transparent
After under hemispherical cover lid, it can be pierced by from the hook openings；
Step S03: injection needle tube is installed into medical fluid, and the injection part of injection needle is passed through into the path；Then again will
Entire injection needle tube is fixed between stripper plate and limit plate, by pressing key assignments key；
Step S04: covering transparent hemispherical cover, will limit pressure off the net, and fix small white mouse, observes in the display screen
Whether there are rhythm of the heart information and body temperature confidence to occur, when the rhythm of the heart information and body temperature information are presented after stabilization, adjusting limits spiral shell
Silk positions the limit net；
Step S05: needle-based spray head is directed at the position to be injected of small white mouse tail, pressed by adjustment clamp bracket position
Switch, is sprayed onto the position to be injected of small white mouse tail for 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: adjusting small white mouse tail cramping body position in orbit, and catch the tail of small white mouse, under
It is pressed onto the second groove, to guarantee that the injection part is inserted into the injection position of the small white mouse tail, then clamps small white mouse tail
Bar；
Step S07: pressing the acknowledgement key, observes the display screen, and record a data every time T.
In an embodiment of the present invention, the limit assembly includes two support rods arranged side by side, and two support rods
It is located exactly at the top of the first groove；A limit steel wire is provided between the support rod.
In an embodiment of the present invention, the small white mouse tail cramping body includes a square frame, on the square frame
A threaded hole is offered, spiral is provided with a limited screw on the threaded hole, and the square frame is fixed in the second groove.
In an embodiment of the present invention, the small white mouse tail cramping body include a clip, the two of the tail portion of the clip
End is respectively arranged with an articulated section, and the articulated section is fixedly installed on the side wall of the second groove；The front end of the clip is arranged
There is a rubber ring；The clip is arranged in the second groove.
In an embodiment of the present invention, a rubber pad is provided on the inside of the hook openings.
In an embodiment of the present invention, the setting key and confirmation are operated by bond energy by the mobile phone of user,
I.e. user communicates mobile phone and the MCU, and sends an instruction to the small white mouse weight, the rhythm of the heart, body-temperature monitoring device.
The present invention has the advantages that operating method through the invention, it is quiet that user can not only quickly grasp small white mouse
The step of arteries and veins is injected, and the service efficiency of device can be greatly improved, while also can preferably guarantee the device monitoring data
Reliability.
Detailed description of the invention
Fig. 1 is operation of the present invention method flow schematic diagram；
Fig. 2 is the structural schematic diagram of first embodiment of the invention；
Fig. 3 is the structural schematic diagram of the isolation board of first embodiment of the invention；
Fig. 4 is second embodiment of the invention structural schematic diagram；
Fig. 5 is third embodiment of the invention structural schematic diagram；
Fig. 6 is the top view of third embodiment of the invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and embodiments.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of small white mouse weight of first embodiment of the invention, the rhythm of the heart, body
The operating method of warm monitoring device, including a pedestal 1 and a transparent hemispherical cover 2；The pedestal 1 includes a round pedestal 11
With the attachment base 12 for connecting 11 side wall of round pedestal, round pedestal 11 is hingedly arranged in the side of the transparent hemispherical cover 2
On, another side bottom of the transparent hemispherical cover 2 is provided with a hook openings 21；In favor of the lid of transparent hemispherical cover 2
The tail of the small white mouse 100 is stretched out by the hook openings after conjunction；Four resets are equipped on the transparent hemispherical cover 2
Column 31, the reset post is located at the intracorporal one limit net 32 of end setting of transparent hemispherical cover, when being pushed to the reset post,
The limit mesh enclosure lives small white mouse, limits the action of small white mouse；The reset post is located at the setting of the end outside transparent hemispherical cover
There is a support plate 33；The arc top of the transparent hemispherical cover is fixedly connected with a screw rod 34, and the screw rod passes through the support
Plate center, and a limited screw 35 is arranged on the screw rod.It is noted that in the present embodiment, the reset post 31 is
It is resetted by spring 45.The weighing pan that the circle pedestal includes hollow chassis 111 and is arranged in hollow chassis
112, weight sensor 113 is provided between the weighing pan 111 and hollow chassis；There is a groove in the middle part of the weighing pan
114, an elastomeric pad 115 is provided in the groove, the elastomeric pad includes a gasket 1151 and is arranged in gasket
Beneath reset spring 1152；After reset spring compression, the gasket can be pressed into the groove 114；The pedestal
A USB charging interface 121 is provided on side wall, the charged circuit of the output end of the USB charging interface is the rechargeable battery
119 chargings；Setting also has an annular pressure sensor 116 for being used to detect the small white mouse rhythm of the heart in the elastomeric pad；The ring
One is provided in the middle part of shape pressure sensor for detecting the infrared temperature probe 117 of small white mouse shell temperature；The infrared survey
Temperature probe is connect through conducting wire 118 with infrared measurement of temperature module；A rechargeable battery 119 is provided in the hollow chassis, described fills
Battery is circuit board power supply, and MCU is provided on the circuit board 120, and the MCU and weight sensor, annular pressure pass
Sensor and the connection of infrared measurement of temperature module；The junction of the circle pedestal 11 and attachment base 12 offers one first groove 3, institute
It states and offers the second groove 4 on attachment base 12, first groove 3 is connected with the second groove 4；The bottom of the attachment base 12
It is inside horizontally arranged with an isolation board 5, the bottom inside of attachment base 12 is divided into upper cavity 51 and lower chamber by the isolation board 5
52；A square aperture 53 is offered on the isolation board 5；An injection needle driving assembly is provided in the bottom of the attachment base 12
6, the injection needle driving assembly 6 includes an asynchronous machine 61, a screw rod 62 and a stripper plate 63；The screw rod 62
Both ends are fixed in 12 lower chamber 52 of attachment base, and the asynchronous machine 61 is set in the upper cavity 51, and asynchronous machine 61
Rotation axis pass through the square aperture 53 and connect with one end of the screw rod 62, the stripper plate 63 is longitudinally perpendicular to be arranged simultaneously
It is fixedly installed on screw rod 62, and stripper plate 63 can be moved forward and backward in square aperture 53；Due to being provided with isolation board 5
Screw rod 62 can be fixed in lower chamber 52, stripper plate 63 is preferably squeezed, and stripper plate 63 is to wear
The square aperture 53 for crossing isolation board 5 in this way can limit well stripper plate 63, stripper plate 63 to injection needle tube 66 into
Row does not deviate by position during squeezing, and so as to accurately be injected, and rubber sheet gasket 64 is provided on stripper plate 63
It can be carried out slow injection in this way；A rubber sheet gasket 64 is provided on the front of the stripper plate 63；Setting in the upper cavity 51
There are a limit plate 65 and an injection needle tube 66；It is offered on the limit plate 65 through-hole (not shown), the injection needle tube 66
Between stripper plate 63 and limit plate 65, the injection head 661 of the injection needle tube 66 passes through the through-hole, the upper cavity 51
It is provided with a path 7 between the second groove 4, an injection needle 8 is provided on the injection head 661, the injection needle 8 wraps
Include successively injection buffer part 81, bending section 82 and injection part 83；The injection buffer part 81, bending section 82, injection part
83 are successively mutually connected；The injection part 83 passes through the path 7, and injection part 83 exposes 3 surface of the first groove；Described
The tail portion of two grooves 4 is provided with a small white mouse tail cramping body 9；It is arranged on the junction of the circle pedestal 11 and attachment base 12
There is a limit assembly 10.The present invention is able to achieve slowly injection drug, i.e., medical fluid is when injection first in injection buffer part 81
It is buffered, then injection part 83 is sent by bending section 82, which also functions to the effect of buffered pharmaceutical, and drug is being injected
Portion 83 can be carried out injection.Well by drug injection to Mice when in order to enable drug injection, wherein injecting
Included angle A between liquid buffer part 81 and bending section 82 is at 120 degree ~ 140 degree；Included angle B between bending section 82 and injection part 83 exists
140 ~ 160 degree；After the test data of multiple groups, included angle A is preferably 130 degree, and included angle B is preferably 150 degree；Such case
Small white mouse after lower injection is in the best state；The asynchronous machine is connect through asynchronous driving circuit with a MCU, the MCU connection
There are key and display screen, the key and display screen are set on the side wall of the attachment base (in the key and display screen figure not
Signal), the key includes that intravenous injection speed increases key, intravenous injection speed reduces key and confirmation key；With
Family can set device by the key, can obtain status information by observing display screen；The MCU is connected with wirelessly
Communication module, the wireless communication module are communicated with user mobile phone, realize user mobile phone transmission instruction and small white mouse vein intelligence
It can injection device feedback injection status information.The function not only can guarantee user to realize over long distances and detect, but also can pass through at any time
User mobile phone modifies setting information, accomplishes that real-time monitoring is reminded；Two sides on the attachment base positioned at the second groove are provided with
Track 42 for small white mouse tail cramping body 9.In an embodiment of the present invention, there are two pulls for setting on the round pedestal
Box, wherein first drawing box 37 on the left side is for placing aseptic cotton；Second drawing box 38 on the right is for placing ethanol for disinfection；This
In embodiment, the drawing box 37 and the second drawing box 38 are provided with and pull 44；A charging is provided in pedestal described in first
Battery, the rechargeable battery are that a micro electric pump 39 is powered through a switch, and the water inlet end of the micro electric pump is connected to described
In second drawing box；The output end of the micro electric pump is connected to a needle-based spray head 41 through a catheter 40；The needle-based
Spray head is directed at the second groove, and when in favor of having an injection, user starts micro electric pump by switch (not illustrating in figure), and alcohol is sprayed onto
The tail portion needle insertion site of small white mouse；The catheter is stretched out by the side wall of the round pedestal, and is fixed on and is arranged described
In clamp bracket 43 on track 42.A USB charging interface 46, the USB charging interface are provided on the side wall of the pedestal
The charged circuit of output end be the rechargeable battery 47 charging；Including following operating procedure:
Step S01: opening the power supply of small white mouse experimental monitoring device, and limit net is adjusted to highest by rotary stopper screw
Place；
Step S02: opening transparent hemispherical cover, and small white mouse is placed on the round 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 guarantee the tail of small white mouse described transparent
After under hemispherical cover lid, it can be pierced by from the hook openings；
Step S03: injection needle tube is installed into medical fluid, and the injection part of injection needle is passed through into the path；Then again will
Entire injection needle tube is fixed between stripper plate and limit plate, by pressing key assignments key；
Step S04: covering transparent hemispherical cover, will limit pressure off the net, and fix small white mouse, observes in the display screen
Whether there are rhythm of the heart information and body temperature confidence to occur, when the rhythm of the heart information and body temperature information are presented after stabilization, adjusting limits spiral shell
Silk positions the limit net；
Step S05: needle-based spray head is directed at the position to be injected of small white mouse tail, pressed by adjustment clamp bracket position
Switch, is sprayed onto the position to be injected of small white mouse tail for 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: adjusting small white mouse tail cramping body position in orbit, and catch the tail of small white mouse, under
It is pressed onto the second groove, to guarantee that the injection part is inserted into the injection position of the small white mouse tail, then clamps small white mouse tail
Bar；
Step S07: pressing the acknowledgement key, observes the display screen, and record a data every time T.
Referring to Fig.2, the limit assembly 10 includes two support rods 101 arranged side by side, and two support rods 101 are lucky
Positioned at the top of the first groove 3；A limit steel wire 102 is provided between the support rod 101.Hook openings 21 can hook in this way
It limits on steel wire 102, so that transparent hemispherical cover 2 be fixed.The transparent hemispherical cover 2 is that Transparent color is transparent
Hemispherical cover.In this way convenient for the small white mouse situation after observation injection.A rubber pad 36 is provided on the inside of the hook openings.Institute
Stating small white mouse tail cramping body 9 includes a square frame 94, offers a threaded hole (not shown), institute on the square frame 94
It states spiral on threaded hole and is provided with a limited screw 95, the square frame 94 is fixed in the second groove 4.By small white mouse tail portion
It is fixed across square frame 94 by the progress tail of rotary screw 95.
Fig. 4 is referred to, the small white mouse tail cramping body 9 includes a clip 91, the both ends point of the tail portion of the clip 91
It is not provided with an articulated section 92, the articulated section 92 is fixedly installed on the side wall of the second groove 4；Clip 91 passes through articulated section 92
It can be carried out hinged activity；The front end of the clip 91 is provided with a rubber ring 93；The rubber ring 93 can carry out small white mouse tail
It clamps well, tail will not be made to break；The clip 91 is arranged in the second groove 4.
In an embodiment of the present invention, it is provided on the side wall of the attachment base for the injection needle tube to be put into epicoele
The opening (not illustrating in figure) of body.The present invention realizes and communicates that above-mentioned button operation can lead to due to user mobile phone and the device
Cross the transmission that user mobile phone realizes instruction.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, is all covered by the present invention.
Claims (1)
1. a kind of small white mouse weight, the operating method of the rhythm of the heart, body-temperature monitoring device, it is characterised in that: one small white mouse weight of offer,
The rhythm of the heart, body-temperature monitoring device, the monitoring device include a pedestal and a transparent hemispherical cover；The pedestal includes a circular seat
The attachment base of body and connection circular seat body sidewall, the side of the transparent hemispherical cover are hingedly arranged on round pedestal, institute
Another side bottom for stating transparent hemispherical cover is provided with a hook openings；It is described small after being closed in favor of transparent hemispherical cover lid
The tail of white mouse is stretched out by the hook openings；Four reset posts, the reset post are equipped on the transparent hemispherical cover
Positioned at the intracorporal one limit net of end setting of transparent hemispherical cover, when pushing to the reset post, which lives in little Bai
Mouse limits the action of small white mouse；The end that the reset post is located at outside transparent hemispherical cover is provided with a support plate；It is described
The arc top of bright hemispherical cover is fixedly connected with a screw rod, and the screw rod passes through the support plate center, and is arranged on the screw rod
There is a limited screw；The weighing pan that the circle pedestal includes hollow chassis and is arranged in hollow chassis, the weighing pan
Weight sensor is provided between hollow chassis；There is a groove in the middle part of the weighing pan, be provided with a bullet in the groove
Property gasket, setting also has one for detecting the annular pressure sensor of the small white mouse rhythm of the heart in the elastomeric pad；The annular pressure
One is provided in the middle part of force snesor for detecting the infrared temperature probe of small white mouse shell temperature；The elastomeric pad includes
One gasket and the reset spring being arranged under gasket；After reset spring compression, the gasket can be pressed into the groove
It is interior；The infrared temperature probe is connect through conducting wire with infrared measurement of temperature module；A rechargeable battery, institute are provided in the hollow chassis
The rechargeable battery stated is circuit board power supply, is provided with MCU, the MCU and weight sensor, annular pressure on the circuit board
Sensor and the connection of infrared measurement of temperature module；The junction of the circle pedestal and attachment base offers one first groove, described
The second groove is offered on attachment base, first groove is connected with the second groove；It is laterally set in the bottom of the attachment base
It is equipped with an isolation board, the bottom inside of attachment base is divided into upper cavity and lower chamber by the isolation board；It is opened on the isolation board
Equipped with a square aperture；An injection needle driving assembly, the injection needle driving assembly packet are provided in the bottom of the attachment base
Include an asynchronous machine, a screw rod and a stripper plate；The both ends of the screw rod are fixed in attachment base lower chamber, described different
Step motor is set in the upper cavity, and the rotation axis of asynchronous machine passes through one end of the square aperture and the screw rod
Connection；The asynchronous machine is connect through asynchronous driving circuit with the MCU, the longitudinally perpendicular setting of the stripper plate and fixation is set
It is placed on screw rod, and stripper plate can be moved forward and backward in square aperture；A rubber is provided on the front of the stripper plate
Glue gasket；A limit plate and an injection needle tube are provided in the upper cavity；A through-hole, the note are offered on the limit plate
Syringe is penetrated between stripper plate and limit plate, the injection head of the injection needle tube passes through the through-hole, the upper cavity and the
It is provided with a path between two grooves, an injection needle is provided on the injection head, the injection needle includes successively injecting
Liquid buffer part, bending section and injection part；The injection buffer part, bending section, injection part are successively mutually connected；The injection
The angle formed between buffer part and bending section is at 120 degree ~ 140 degree；The angle formed between bending section and injection part 140 ~
160 degree；The injection part passes through the path, and injection part exposes first groove surfaces；The tail portion of second groove
It is provided with a small white mouse tail cramping body；A limit assembly is provided on the junction of the circle pedestal and attachment base；It is described
MCU is connected with key and display screen, and the key and display screen are set on the side wall of the attachment base, and the key includes
It is injected intravenously speed and increases key, intravenous injection speed reduction key and confirmation key；The MCU is connected with wireless telecommunications mould
Block, the wireless communication module are communicated with user mobile phone, realize user mobile phone transmission instruction and small white mouse vein intelligent injection
Device feedback injection status information；Two sides on the attachment base positioned at the second groove are provided with to be clamped for small white mouse tail
The track of body；There are two drawing boxs for setting on the circle pedestal, and wherein first drawing box on the left side is for placing aseptic cotton；It is right
Second drawing box on side is for placing ethanol for disinfection；A rechargeable battery is provided in the pedestal, the rechargeable battery is through one
Switch is that a micro electric pump is powered, and the water inlet end of the micro electric pump is connected in second drawing box；The micro electric
The output end of pump is connected to a needle-based spray head through a catheter；The needle-based spray head is directed at the second groove, in favor of having an injection
When, alcohol is sprayed onto the tail portion needle insertion site of small white mouse by switch starting micro electric pump by user；The catheter is by described
The side wall of round pedestal stretches out, and is fixed in the clamp bracket of setting on the track；It operates in accordance with the following methods:
Step S01: opening the power supply of small white mouse experimental monitoring device, and limit net is adjusted to highest point by rotary stopper screw；
Step S02: opening transparent hemispherical cover, and small white mouse is placed on the round 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 guarantee the tail of small white mouse in the transparent hemi
After under shape cover lid, it can be pierced by from the hook openings；
Step S03: injection needle tube is installed into medical fluid, and the injection part of injection needle is passed through into the path；It then again will be entire
Injection needle tube is fixed between stripper plate and limit plate, by pressing key assignments key；
Step S04: covering transparent hemispherical cover, will limit pressure off the net, and fix small white mouse, observe in the display screen whether
There are rhythm of the heart information and body temperature confidence to occur, when the rhythm of the heart information and body temperature information are presented after stabilization, adjusting limited screw will
Limit net positioning；
Step S05: needle-based spray head is directed at the position to be injected of small white mouse tail by adjustment clamp bracket position, by lower switch,
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: small white mouse tail cramping body position in orbit is adjusted, and catches the tail of small white mouse, is depressed into
In second groove, to guarantee that the injection part is inserted into the injection position of the small white mouse tail, small white mouse tail is then clamped；
Step S07: pressing the acknowledgement key, observes the display screen, and record a data every time T；
The limit assembly includes two support rods arranged side by side, and two support rods are located exactly at the top of the first groove；
A limit steel wire is provided between the support rod；
The small white mouse tail cramping body includes a square frame, offers a threaded hole, the screw thread on the square frame
Spiral is provided with a limited screw on hole, and the square frame is fixed in the second groove；
The small white mouse tail cramping body includes a clip, and the both ends of the tail portion of the clip are respectively arranged with an articulated section, institute
Articulated section is stated to be fixedly installed on the side wall of the second groove；The front end of the clip is provided with a rubber ring；The clip setting
In the second groove；
A rubber pad is provided on the inside of the hook openings；
The setting key and confirmation is operated by bond energy by the mobile phone of user, i.e., user leads to mobile phone and the MCU
News, and send an instruction to the small white mouse weight, the rhythm of the heart, body-temperature monitoring device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610672181.1A CN106236063B (en) | 2016-08-16 | 2016-08-16 | A kind of small white mouse weight, the operating method of the rhythm of the heart, body-temperature monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610672181.1A CN106236063B (en) | 2016-08-16 | 2016-08-16 | A kind of small white mouse weight, the operating method of the rhythm of the heart, body-temperature monitoring device |
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| CN106236063A CN106236063A (en) | 2016-12-21 |
| CN106236063B true CN106236063B (en) | 2019-03-26 |
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| CN109662799B (en) * | 2018-12-14 | 2024-05-14 | 中国人民解放军军事科学院军事医学研究院 | Rat fixer for measuring temperature in electromagnetic radiation environment |
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| WO2006003311A1 (en) * | 2004-06-16 | 2006-01-12 | Norbert Beyrard | Device for determining a refractive index in a large number of points of a physical environment, for example part of a human or animal body |
| US8888701B2 (en) * | 2011-01-27 | 2014-11-18 | Valencell, Inc. | Apparatus and methods for monitoring physiological data during environmental interference |
| CN202740008U (en) * | 2012-06-12 | 2013-02-20 | 上海瑞曼信息科技有限公司 | Automatic sampling and dosing system for animals |
| CN203042263U (en) * | 2013-01-31 | 2013-07-10 | 中国农业科学院兰州兽医研究所 | Negative pressure device for blood collection at tail portion of mouse |
| JP2014180571A (en) * | 2013-03-15 | 2014-09-29 | Custom Medical Applications | Safety neural injection system and related method |
| CN105213063A (en) * | 2014-06-24 | 2016-01-06 | 上海益诺思生物技术有限公司 | Sd rat continuous intravenous injection equipment |
| CN204521034U (en) * | 2014-12-30 | 2015-08-05 | 中国医科大学附属第一医院 | A kind of serum level control device |
| CN104839034B (en) * | 2015-06-04 | 2022-02-11 | 严涛 | Livestock and poultry breeding method and breeding colony house simulating natural motion environment |
| CN105342576A (en) * | 2015-11-12 | 2016-02-24 | 赵增友 | Pet telecommunication network solar energy body temperature monitoring acquisition positioning unit |
| CN205379384U (en) * | 2016-01-19 | 2016-07-13 | 张晓光 | Auxiliary device for caudal vein injection and blood sampling of mice |
| CN105769220A (en) * | 2016-03-30 | 2016-07-20 | 广州市众为生物技术有限公司 | Quality control system for guaranteeing biological safety of animal plasma, serum or blood |
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