CN206391047U - Rat oral gavage, hypodermic injection and intraperitoneal injection integrated device - Google Patents
Rat oral gavage, hypodermic injection and intraperitoneal injection integrated device Download PDFInfo
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- CN206391047U CN206391047U CN201621064874.4U CN201621064874U CN206391047U CN 206391047 U CN206391047 U CN 206391047U CN 201621064874 U CN201621064874 U CN 201621064874U CN 206391047 U CN206391047 U CN 206391047U
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- Prior art keywords
- window
- mouse room
- rat
- intraperitoneal injection
- gavage
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- 239000007928 intraperitoneal injection Substances 0.000 title claims abstract description 26
- 239000007924 injection Substances 0.000 title claims abstract description 20
- 238000002347 injection Methods 0.000 title claims abstract description 20
- 238000003305 oral gavage Methods 0.000 title claims abstract description 12
- 238000003304 gavage Methods 0.000 claims abstract description 13
- 238000002474 experimental method Methods 0.000 abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000013401 experimental design Methods 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model belongs to biological experiment Instrument technology field, to solve during rat experiment, the technical problem of multiple technologies means can not be carried out to rat simultaneously using conventional device, there is provided a kind of rat oral gavage, hypodermic injection and intraperitoneal injection integrated device, including mouse room, gavage window, intraperitoneal injection window and hypodermic injection window, the mouse room is the approximate cone shape of a Horizontal hollow, mouse room forward end sets gavage window, rear end end sets intraperitoneal injection window, and top, which is set, is subcutaneously injected window.The utility model is simple in construction, easy to operate, can carry out the operation of three kinds of technological means simultaneously to rat in same device using the utility model, improve operating efficiency, optimize experimentation.
Description
Technical field
The utility model belongs to biological experiment Instrument technology field, and in particular to a kind of rat oral gavage, hypodermic injection and
Intraperitoneal injection integrated device.
Background technology
Rat is the Bioexperiment articles for use that the ground such as some research institutions, research institute are commonly used.Because of underlying cause, generally select big
Mouse as Bioexperiment articles for use：First, the gene order of rat and the mankind's is similar, and the scientific research and clinical trial of some medical science are all
Completed with rat.It is central with rat do genetics experiments very well because it full-length genome and the mankind similarity pole
Height, the disease that many mankind are difficult to cure can find similar character with rat, so that being tested discovery controls ospc gene；
2nd, the biological significance of experiment Special rat is larger, and the breeding method of pure lines rat has formed fixed stream by century-old exploration
Journey, the rat cultivated is almost complete absence of individual difference physiologically, and in general Natural Population, between allogenic animal
Individual difference is very big, is mainly manifested in inborn fitness；3rd, rat quantity is sufficient, and many experiments need statistics
Credit is analysed, and this requires certain quantity, under the conditions of artificial propagation, can meet this requirement.
And conventional rat experiment technological means is gavage, is subcutaneously injected and is injected intraperitoneally, sometimes because experimental design is different
Need to operate rat using one of which or even a variety of technological means, conventional device is only capable of meeting one of which skill
The operation of art means, it is impossible to while multiple technologies means operation is carried out to rat, and also operation is wasted time and energy, and easily causes mistake
By mistake.
The content of the invention
The utility model can not carry out multiple technologies hand to rat simultaneously to solve during rat experiment using conventional device
There is provided a kind of rat oral gavage, hypodermic injection and intraperitoneal injection integrated device for the technical problem of section operation.
The technical solution adopted in the utility model is as follows：
A kind of rat oral gavage, hypodermic injection and intraperitoneal injection integrated device, including mouse room, gavage window, intraperitoneal injection
Window and hypodermic injection window, the mouse room is the approximate cone shape of a Horizontal hollow, and mouse room forward end sets gavage window,
Rear end end sets intraperitoneal injection window, and top, which is set, is subcutaneously injected window.
The forward end of mouse room sets front door, and the front door is a pyramidal structure, and the lower end at front door is cut with scissors with the lower end of mouse room
Connect, upper end is provided with the buckle I interlocked with the upper end of mouse room.
The front end of mouse room is provided with air-vent.
The rear end end of mouse room sets back door, and the lower end of the lower end and mouse room at back door is hinged, and upper end is provided with and mouse room
The buckle II that upper end interlocks, the bottom at the back door opens up intraperitoneal injection window, and the top at back door opens up uropore.
The lower end of mouse room is provided for the support being fixed on mouse room on experimental bench.
The beneficial effects of the utility model：
1. the utility model is simple in construction, easy to operate, in same device three kinds of skills can be carried out to rat simultaneously
The operation of art means, improves operating efficiency, optimizes experimentation.
2. device of the present utility model is similar to cone, the physiological make-up and life habit of rat is met, conveniently will
Rat is placed in device, it is therefore prevented that the struggle of rat and escaped, meanwhile, also facilitate and the experiment effect after injection is observed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- mouse room, 2- gavage windows, 3- intraperitoneal injection windows, 4- hypodermic injection windows, 5- front doors, 6- buckle I,
7- back doors, 8- buckles II, 9- uropore, 10- air-vents, 11- supports.
Embodiment
As shown in figure 1, a kind of rat oral gavage, hypodermic injection and intraperitoneal injection integrated device, including mouse room 1, gavage window
Mouth 2, intraperitoneal injection window 3 and hypodermic injection window 4, the mouse room 1 is the approximate cone shape of a Horizontal hollow, the diameter of mouse room 1
Small one end is front end, and the big one end of diameter is rear end, and the diameter of the front end of mouse room 1 only allows the head of rat to expose,
The forward end of mouse room 1 sets gavage window 2 and front door 5, and the front door 5 is a pyramidal structure, lower end and the mouse room 1 at front door 5
Lower end is hinged, and the upper end at front door 5 is provided with the buckle I6 interlocked with the upper end of mouse room 1, and the gavage window 2 can pass through front door 5
On buckle I6 opened the light, it is necessary to when carrying out gavage operation, open front door 5, front door 5 closed after the completion of operation and will card
I6 locks are detained, in order to meet the normal physiological demand of rat after the closing of front door 5, the front end of mouse room 1 is provided with air-vent 10.
The rear end end of mouse room 1 sets back door 7, and the lower end of the lower end and mouse room 1 at back door 7 is hinged, and the upper end at back door 7 is set
There is the buckle II8 that the upper end with mouse room 1 interlocks, the bottom at the back door 7 opens up intraperitoneal injection window 3, intraperitoneal injection window 3
The abdominal cavity position that position is in rat is opened up, device can be locked by buckle II8 during intraperitoneal injection operation, prevents
Only the struggle of rat and escape, meanwhile, the window can be also observed the experiment effect after injection.Also open on the top at back door 7
Provided with uropore 9, the tail of rat can be positioned at uropore 9.
The top of mouse room 1, which is set, is subcutaneously injected window 4, and it is an open window that window 4, which is subcutaneously injected, can be led to during operation
Cross the window and pinched rat skin and injected, simultaneously can be used for the mark of rat.
When carrying out rat experiment, for the ease of securing the device on experimental bench, support is set in the lower end of mouse room 1
11, secured the device to by support 11 on experimental bench.
Can be by gavage, three kinds of conventional technological means integrated one of hypodermic injection and intraperitoneal injection using the utility model
Body, is operated at three positions of rat, is not interfere with each other respectively.The device meets the physiological property of rat simultaneously, it is ensured that big
Mouse can carry out experimental implementation under normal physiological condition, and the device is provided with front door and back door, and front/rear door and set
There is buckle so that the device has certain effect for preventing rat from escaping and fixing.
Claims (5)
1. a kind of rat oral gavage, hypodermic injection and intraperitoneal injection integrated device, it is characterised in that：Including mouse room（1）, gavage window
Mouthful（2）, intraperitoneal injection window（3）With hypodermic injection window（4）, the mouse room（1）For the approximate cone shape of a Horizontal hollow, mouse
Room（1）Forward end sets gavage window（2）, rear end end sets intraperitoneal injection window（3）, top, which is set, is subcutaneously injected window
（4）.
2. a kind of rat oral gavage according to claim 1, hypodermic injection and intraperitoneal injection integrated device, its feature exist
In：Mouse room（1）Forward end set front door（5）, the front door（5）For a pyramidal structure, front door（5）Lower end and mouse room
（1）Lower end be hinged, upper end is provided with and mouse room（1）The buckle I that interlocks of upper end（6）.
3. a kind of rat oral gavage according to claim 2, hypodermic injection and intraperitoneal injection integrated device, its feature exist
In：Mouse room（1）Front end be provided with air-vent（10）.
4. a kind of rat oral gavage, hypodermic injection and intraperitoneal injection integrated device according to claim any one of 1-3, its
It is characterised by：Mouse room（1）Rear end end set back door（7）, back door（7）Lower end and mouse room（1）Lower end be hinged, upper end is set
It is equipped with and mouse room（1）The buckle II that interlocks of upper end（8）, the back door（7）Bottom open up intraperitoneal injection window（3）, back door
（7）Top open up uropore（9）.
5. a kind of rat oral gavage according to claim 4, hypodermic injection and intraperitoneal injection integrated device, its feature exist
In：Mouse room（1）Lower end be provided for mouse room（1）It is fixed on the support on experimental bench（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064874.4U CN206391047U (en) | 2016-09-20 | 2016-09-20 | Rat oral gavage, hypodermic injection and intraperitoneal injection integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064874.4U CN206391047U (en) | 2016-09-20 | 2016-09-20 | Rat oral gavage, hypodermic injection and intraperitoneal injection integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206391047U true CN206391047U (en) | 2017-08-11 |
Family
ID=59508136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621064874.4U Expired - Fee Related CN206391047U (en) | 2016-09-20 | 2016-09-20 | Rat oral gavage, hypodermic injection and intraperitoneal injection integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206391047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363793A (en) * | 2018-11-09 | 2019-02-22 | 江汉大学 | A kind of device and method thereof for rat injection |
-
2016
- 2016-09-20 CN CN201621064874.4U patent/CN206391047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363793A (en) * | 2018-11-09 | 2019-02-22 | 江汉大学 | A kind of device and method thereof for rat injection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 |
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| CF01 | Termination of patent right due to non-payment of annual fee |