CN209713241U - It is a kind of efficiently to take mouse ascites device - Google Patents
It is a kind of efficiently to take mouse ascites device Download PDFInfo
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- CN209713241U CN209713241U CN201821765928.9U CN201821765928U CN209713241U CN 209713241 U CN209713241 U CN 209713241U CN 201821765928 U CN201821765928 U CN 201821765928U CN 209713241 U CN209713241 U CN 209713241U
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- gas
- guide tube
- ascites
- needle tubing
- rubber
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Abstract
Mouse ascites device is efficiently taken the utility model discloses a kind of, including needle tubing sleeve, rubber piston, piston push-pull rod, push and pull bar, breather check valve, outgassing nonreturn valve, first gas-guide tube, ascites receiving flask, bottle closure of rubber, second gas-guide tube, third gas-guide tube, puncture needle and block, the inner wall of the needle tubing sleeve slidably connects rubber piston, piston push-pull rod is fixed at the top of the rubber piston, the piston push-pull rod is fixed with push and pull bar far from one end of rubber piston, the bottom of the needle tubing sleeve is installed respectively is communicated with breather check valve and outgassing nonreturn valve, the breather check valve is communicated with the first gas-guide tube far from one end installation of needle tubing sleeve.The utility model can be very good to extract the ponding of mouse web portion by structures such as setting breather check valve, outgassing nonreturn valve and ascites receiving flasks, it does not need repeatedly to extract puncture needle, so as to effectively reduce the pain of mouse, and needle tubing sleeve can be made to reuse.
Description
Technical field
The utility model relates to mouse ascites draw-out device technical fields, specially a kind of efficiently to take mouse ascites device.
Background technique
Mouse may cause abdomen to generate a large amount of ponding because of certain reason in daily life, people
The ponding of mouse web portion extracts, and in terms of the ascites collection of experimental animal, most common is exactly directly to use medical injection
Device punctures the abdominal cavity for entering mouse, extracts to it.
But at present in such a way that syringe extracts hydrops, there are very big drawbacks, because the capacity of syringe is smaller,
It if mouse web portion ponding is excessive, needs to pull out syringe, hydrops is injected into container, then reinsert note
Emitter is extracted, and may obtain repeated multiple times, can bring great pain, and such extraction mode to mouse in this way, in order to
It prevents from infecting, a syringe can only carry out extraction hydrops to a mouse, and different mouse must change different syringes, in this way
It will result in very big waste, therefore we have proposed one kind efficiently mouse ascites device to be taken to solve the above problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides one kind and efficiently takes mouse ascites device, solves existing
The problem of mouse ascites draw-out device causes biggish pain and the wasting of resources to mouse.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: one kind efficiently taking mouse ascites device, including
Needle tubing sleeve, rubber piston, piston push-pull rod, push and pull bar, breather check valve, outgassing nonreturn valve, the first gas-guide tube, ascites are received
Collection bottle, bottle closure of rubber, the second gas-guide tube, third gas-guide tube, puncture needle and block, the inner wall of the needle tubing sleeve slidably connect
Rubber piston is fixed with piston push-pull rod, the one end of the piston push-pull rod far from rubber piston at the top of the rubber piston
Be fixed with push and pull bar, the bottom of the needle tubing sleeve is installed respectively is communicated with breather check valve and outgassing nonreturn valve, it is described into
Gas check valve is communicated with the first gas-guide tube far from one end installation of needle tubing sleeve, and ascites receipts are provided with below the needle tubing sleeve
Collect bottle, is provided with bottle closure of rubber at the top of the ascites receiving flask, first gas-guide tube is worn far from one end of breather check valve
The bottom for crossing bottle closure of rubber is arranged in ascites receiving flask, and the side of the needle tubing sleeve is provided with the second gas-guide tube, and described the
The bottom that one end of two gas-guide tubes passes through bottle closure of rubber is arranged in ascites receiving flask, and the other end of second gas-guide tube is installed
There is third gas-guide tube, the third gas-guide tube is equipped with puncture needle far from one end of the second gas-guide tube.
The technical program is advanced optimized, is symmetrically fixed with block at the top of the needle tubing sleeve.
The technical program is advanced optimized, one end and the second gas-guide tube far from needle tubing sleeve of first gas-guide tube are separate
One end of third gas-guide tube is taper.
The technical program is advanced optimized, the third gas-guide tube is a kind of hose of rubber material, first air guide
Pipe and the second gas-guide tube are a kind of plastic conduit.
The technical program is advanced optimized, the surface of the push and pull bar is provided with anti-skid chequer.
Advanced optimizing the technical program, the ascites receiving flask is a kind of transparent glass material, and ascites receiving flask
Surface is provided with graduation mark.
(3) beneficial effect
Compared with prior art, the utility model provides one kind and efficiently takes mouse ascites device, has following beneficial to effect
Fruit:
This efficiently takes mouse ascites device, by being equipped with breather check valve in the bottom of needle tubing sleeve and outlet is unidirectional
Valve, and one end of breather check valve is equipped with the first gas-guide tube, and passes through setting ascites receiving flask, bottle closure of rubber, the second air guide
The structures such as pipe, third gas-guide tube and puncture needle pass through the cooperation of these structures, so that it may extract to the ponding of mouse web portion
, such be advantageous in that does not need repeatedly to extract puncture needle, to reduce the pain of mouse, and the ponding meeting of mouse web portion
It being directly extracted in ascites receiving flask, ascites is without going past needle tubing sleeve, so that needle tubing sleeve would not be contaminated, such needle
Pipe sleeve cylinder can be used for multiple times, and save cost.
Detailed description of the invention
Fig. 1 is the utility model entirety schematic cross-sectional view；
Fig. 2 is the utility model overall structure diagram.
In figure: 1, needle tubing sleeve；2, rubber piston；3, piston push-pull rod；4, push and pull bar；5, breather check valve；6, go out
Gas check valve；7, the first gas-guide tube；8, ascites receiving flask；9, bottle closure of rubber；10, the second gas-guide tube；11, third gas-guide tube；12,
Puncture needle；13, block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is a kind of referring to FIG. 1-2, efficiently to take mouse ascites device, including needle tubing sleeve 1, rubber piston 2, piston push-pull rod
3, push and pull bar 4, breather check valve 5, outgassing nonreturn valve 6, the first gas-guide tube 7, ascites receiving flask 8, bottle closure of rubber 9, second are led
Tracheae 10, third gas-guide tube 11, puncture needle 12 and block 13, the inner wall of needle tubing sleeve 1 slidably connect rubber piston 2, rubber
The top of piston 2 is fixed with piston push-pull rod 3, and piston push-pull rod 3 is fixed with push and pull bar 4, needle far from one end of rubber piston 2
The bottom of pipe sleeve cylinder 1 is installed respectively is communicated with breather check valve 5 and outgassing nonreturn valve 6, and breather check valve 5 is far from needle tubing sleeve 1
One end installation be communicated with the first gas-guide tube 7, the lower section of needle tubing sleeve 1 is provided with ascites receiving flask 8, the top of ascites receiving flask 8
Portion is provided with bottle closure of rubber 9, and the first gas-guide tube 7 is arranged far from the bottom that one end of breather check valve 5 passes through bottle closure of rubber 9 in abdomen
In water receiving flask 8, the side of needle tubing sleeve 1 is provided with the second gas-guide tube 10, and one end of the second gas-guide tube 10 passes through bottle closure of rubber 9
Bottom be arranged in ascites receiving flask 8, the other end of the second gas-guide tube 10 is equipped with third gas-guide tube 11, third gas-guide tube 11
One end far from the second gas-guide tube 10 is equipped with puncture needle 12, by being equipped with 5 He of breather check valve in the bottom of needle tubing sleeve 1
Outgassing nonreturn valve 6, and one end of breather check valve 5 is equipped with the first gas-guide tube 7, and passes through setting ascites receiving flask 8, rubber bottle
Fill in the cooperation that the structures such as the 9, second gas-guide tube 10, third gas-guide tube 11 and puncture needle 12 pass through these structures, so that it may to mouse
The ponding of abdomen extract, and such be advantageous in that does not need repeatedly to extract puncture needle 12, to reduce the pain of mouse
Hardship, and the ponding of mouse web portion can be directly extracted in ascites receiving flask 8, ascites is without going past needle tubing sleeve 1, thus needle tubing
Sleeve 1 would not be contaminated, and such needle tubing sleeve 1 can be used for multiple times, and save cost.
Specifically, the top of needle tubing sleeve 1 is symmetrically fixed with block 13, it can prevent rubber piston 2 from detaching needle in this way
Pipe sleeve cylinder 1.
Specifically, the first gas-guide tube 7 one end and the second gas-guide tube 10 far from needle tubing sleeve 1 are far from third gas-guide tube 11
One end is taper, is inserted into bottle closure of rubber 9 convenient for the first gas-guide tube 7 and the second gas-guide tube 10.
Specifically, third gas-guide tube 11 is a kind of hose of rubber material, convenient for changing the direction of puncture needle 12, first is led
Tracheae 7 and the second gas-guide tube 10 are a kind of plastic conduit, convenient for making the first gas-guide tube 7 and the second gas-guide tube 10 be inserted into rubber
In glue bottle plug 9.
Specifically, the surface of push and pull bar 4 is provided with anti-skid chequer, play the role of anti-skidding, pulls push and pull bar convenient for people
4。
Specifically, ascites receiving flask 8 is a kind of transparent glass material, and the surface of ascites receiving flask 8 is provided with graduation mark,
The capacity of ascites is observed convenient for people.
When in use, puncture needle 12 is inserted into the abdomen of mouse, bottle closure of rubber 9 is tucked into the top of ascites receiving flask 8
Then first gas-guide tube 7 is inserted through the setting of bottle closure of rubber 9 and existed by portion so that the inside of ascites receiving flask 8 be made to be in closed state
In ascites receiving flask 8, the second gas-guide tube 10 is then inserted through bottle closure of rubber 9 and is arranged in ascites receiving flask 8, then by puncture needle
12 are inserted into the abdomen of mouse, then by up and down pull push and pull bar 4, thus drive rubber piston 2 in needle tubing sleeve 1 on
Lower movement, by being provided with breather check valve 5 and outgassing nonreturn valve 6 in the bottom of needle tubing sleeve 1, so when rubber piston 2 to
The air in ascites receiving flask 8 will be extracted when upper mobile, when rubber piston 2 moves down, will the air of extraction from
It is discharged at outgassing nonreturn valve 6, to make the pressure in ascites receiving flask 8 reduce, when the pressure in ascites receiving flask 8 is less than mouse
When pressure in abdomen, the ponding in mouse web portion will be drawn into ascites receiving flask 8.
In conclusion this efficiently takes mouse ascites device, by being equipped with breather check valve 5 in the bottom of needle tubing sleeve 1
First gas-guide tube 7 is installed with one end of outgassing nonreturn valve 6, and breather check valve 5, and passes through setting ascites receiving flask 8, rubber
The structures such as bottle stopper 9, the second gas-guide tube 10, third gas-guide tube 11 and puncture needle 12 pass through the cooperation of these structures, so that it may to small
The ponding of mouse abdomen extract, and such be advantageous in that does not need repeatedly to extract puncture needle 12, to reduce mouse
Pain, and the ponding of mouse web portion can be directly extracted in ascites receiving flask 8, ascites is without going past needle tubing sleeve 1, thus needle
Pipe sleeve cylinder 1 would not be contaminated, and such needle tubing sleeve 1 can be used for multiple times, and save cost.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of efficiently take mouse ascites device, including needle tubing sleeve (1), rubber piston (2), piston push-pull rod (3), push-and-pull handle
Hand (4), breather check valve (5), outgassing nonreturn valve (6), the first gas-guide tube (7), ascites receiving flask (8), bottle closure of rubber (9),
Two gas-guide tubes (10), third gas-guide tube (11), puncture needle (12) and block (13), it is characterised in that: the needle tubing sleeve (1)
Inner wall slidably connects rubber piston (2), is fixed with piston push-pull rod (3) at the top of the rubber piston (2), the piston pushes away
Pull rod (3) is fixed with push and pull bar (4) far from the one end of rubber piston (2), the bottom of the needle tubing sleeve (1) company of installation respectively
It is connected with breather check valve (5) and outgassing nonreturn valve (6), the breather check valve (5) is installed far from the one end of needle tubing sleeve (1) to be connected
It is connected with the first gas-guide tube (7), is provided with ascites receiving flask (8) below the needle tubing sleeve (1), the ascites receiving flask (8)
Top be provided with bottle closure of rubber (9), first gas-guide tube (7) far from breather check valve (5) one end pass through bottle closure of rubber
(9) in ascites receiving flask (8), the side of the needle tubing sleeve (1) is provided with the second gas-guide tube (10), described for bottom setting
One end of second gas-guide tube (10) passes through the bottom setting of bottle closure of rubber (9) in ascites receiving flask (8), second gas-guide tube
(10) the other end is equipped with third gas-guide tube (11), and the third gas-guide tube (11) is pacified far from the one end of the second gas-guide tube (10)
Equipped with puncture needle (12).
2. one kind according to claim 1 efficiently takes mouse ascites device, it is characterised in that: the needle tubing sleeve (1)
Top is symmetrically fixed with block (13).
3. one kind according to claim 1 efficiently takes mouse ascites device, it is characterised in that: first gas-guide tube (7)
The one end of one end and the second gas-guide tube (10) far from third gas-guide tube (11) far from needle tubing sleeve (1) is taper.
4. one kind according to claim 1 efficiently takes mouse ascites device, it is characterised in that: the third gas-guide tube (11)
For a kind of hose of rubber material, first gas-guide tube (7) and the second gas-guide tube (10) are a kind of plastic conduit.
5. one kind according to claim 1 efficiently takes mouse ascites device, it is characterised in that: the push and pull bar (4)
Surface is provided with anti-skid chequer.
6. one kind according to claim 1 efficiently takes mouse ascites device, it is characterised in that: the ascites receiving flask (8)
A kind of surface for transparent glass material, and ascites receiving flask (8) is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765928.9U CN209713241U (en) | 2018-10-29 | 2018-10-29 | It is a kind of efficiently to take mouse ascites device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765928.9U CN209713241U (en) | 2018-10-29 | 2018-10-29 | It is a kind of efficiently to take mouse ascites device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209713241U true CN209713241U (en) | 2019-12-03 |
Family
ID=68658241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821765928.9U Active CN209713241U (en) | 2018-10-29 | 2018-10-29 | It is a kind of efficiently to take mouse ascites device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209713241U (en) |
-
2018
- 2018-10-29 CN CN201821765928.9U patent/CN209713241U/en active Active
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