CN209661869U - Collunarium injector assembly for animals - Google Patents
Collunarium injector assembly for animals Download PDFInfo
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- CN209661869U CN209661869U CN201920113619.1U CN201920113619U CN209661869U CN 209661869 U CN209661869 U CN 209661869U CN 201920113619 U CN201920113619 U CN 201920113619U CN 209661869 U CN209661869 U CN 209661869U
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- collunarium
- handle
- injection
- suction tube
- injection tube
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Abstract
The utility model discloses a kind of collunarium injector assemblies for animals, the lower end of base handle and pendulum handle is hinged by shaft, the perforation on base handle top is for inserting injection tube, the upper extension of perforated upper is hinged with pressing plate by pin shaft, for fixing injection tube, bar back seat of the pendulum handle for the syringe piston rod that is slidably installed.The utility model can be coupled with various syringes carries out collunarium injection operation, fixes injection tube using base handle, constrains and drive syringe piston rod using pendulum handle, has the advantages that installation and removal are fireballing.Due to using the easy assembling structure, enables syringe to remove and replace at any time, be suitable for different batches and replace different syringes progress collunarium injections, prevent poor infection, be particularly suitable for disposable syringe.
Description
Technical field
The utility model belongs to collunarium injection tool for animals field, and in particular to being capable of Fast Installation and a variety of injections of replacement
The collunarium injecting assembly for animals of device.
Background technique
Pig farm generallys use when carrying out vaccine inoculation and carries out medical fluid collunarium mode, existing so-called collunarium work for animals
Tool generally refers to syringe, and holding property is poor, can not precisely quantify manipulation, and collunarium injection purpose is unable to satisfy when injection speed is slow,
Liquid waste is often resulted in, frequently inhaling medicine operation in addition causes vaccine inoculation working efficiency to be lower.It is existing integrated with syringe
For facilitating the improvement tool of manipulation collunarium injection, it is that injection tube and piston rod are respectively provided with handle, passes through control handle
To achieve the purpose that quick and convenient collunarium injection.Setting handle can be improved handling, reduction operation difficulty, is able to achieve to spray and imitate
Fruit.However, the components such as syringe and its handle need the processing that carries out disinfection, and practical after carrying out same batch collunarium injection
Upper is to improve operating efficiency and reduction workload, the process of few execution standard sterilizing operations.When due to carrying out vaccine inoculation
Syringe is often in contact with different batches swinery, and there are the risks of transmission and cross-infection, once because of disease caused by misoperation
Epidemic disease is propagated, it will brings very big economic loss to raiser.In addition, existing collunarium operational instrument is not suitable for disposably injecting yet
Device uses.
Utility model content
Aiming at the problem that inoculation of existing veterinary vaccines is a lack of the collunarium tool for animals effectively used, and major part is still
Lead to low efficiency and tedious problem using the status of syringe collunarium, the utility model provides one kind can be with various notes
The collunarium injecting assembly for animals that emitter combines, in order to which the mesh of syringe can be replaced at any time while improving working efficiency
's.
Technical solution used by realization above-mentioned purpose: a kind of collunarium injector assembly for animals, including base handle and pendulum handle, two
The lower end of person by shaft it is hinged, be set in shaft can make base handle and put handle Automatic-expanding torsional spring, base handle it is upper
Portion is provided with perforation, and for inserting injection tube, part of the base handle more than perforation is upper extension, and the upper end of upper extension is installed
Pin shaft is hinged with pressing plate on pin shaft, and middle part to the end of the pressing plate is prong like, and region is between two fork bodies of prong like
Card slot；Fixing seat is set on the base handle on the downside of perforation again, fixing axle is longitudinally provided in fixing seat, is set with energy in fixing axle
The flat latch fitting enough rotated, the flat latch fitting are oblate or rectangle, and narrow side length is less than card slot width, and width edge length is big
In card slot width；It is covered on after the pressing plate downwardly turns on the cylinder back seat of injection tube rear end, two fork bodies of pressing plate end
Positioned at fixing axle two sides, overlay its broadside on cylinder back seat by rotating flat latch fitting；The pendulum handle contains bottom plate and two sides
Plate, the front inward of both side plate are formed by bending two preceding flange, and there are fit clearance, bottom plates, both side plate between two preceding flange
The upper end for surrounding inner cavity with two preceding flange is provided with socket, for the bar back seat of mounting of syringe piston rod, bar back seat width
It is greater than the width of two preceding flange fit clearances less than lumen width.It is fixed with screwed pipe along longitudinal direction on the base handle and installs
There is Limit screw, the rear end of Limit screw is inserted into the fit clearance between described two preceding flange.It is additionally provided with installation
In the collunarium intubation one on the injection head of injection tube front end.
Further, it is provided with the suction unit that sealing shroud is fixed in injection tube front end, which includes suction tube, is taken out
The rear end of suction pipe is connected with casing one, and the side of casing one is symmetrically arranged with latasuture, and latasuture two sides are provided with flange and pass through
It wears and lock silk is installed, the sealing of casing one is fixed on by injection tube front end by lock silk；Collunarium intubation is installed in suction tube front end
Two, collunarium intubation two is sealedly connected on suction tube front end by the casing two of its rear end；The side of the aspiration lumen of the suction tube
Wall is provided with medial support rib, and the nested domain between medial support rib and collunarium intubation two is equipped with ejection check valve；Suction tube
Side wall is provided with side screw hole, the upper end setting connection screwed pipe of a sleeve one, and connection screwed pipe and side screw hole sealing are installed, and one
The lower end of a sleeve two connects pipette, and pipette is connected in medicinal liquid bottle, in the inner cavity being tightly connected by sleeve one and sleeve two
In be set with imbibition check valve.
The utility model has the beneficial effects that the utility model collunarium injector assembly for animals can cooperate with various syringes
Installation carries out collunarium spraying, fixes injection tube using base handle, constrains and drive syringe piston rod using pendulum handle, has
There is the fireballing advantage of installation and removal.Due to enabling syringe to remove and replace at any time using the easy assembling structure,
Different syringes are replaced suitable for different batches and carry out collunarium injection, are prevented poor infection, are particularly suitable for disposably injecting
Device (no replacement is required for same batch syringe, and different batches syringe needs replacing) is not necessarily to consideration pair after unloading replacement syringe
The component carries out Processing for removing can normal use.
The utility model constrains injection tube using the perforation and pressing plate of base handle, using the inner cavity and preceding flange of pendulum handle come about
Beam piston rod, no matter base handle and pendulum handle how harmomegathus movement can ensure syringe work normally.To which the utility model is logical
The harmomegathus for crossing singlehanded compression base handle and pendulum handle can drive syringe to carry out collunarium injection operation to domestic animal, and mode of operation is simply square
Just.Installation is wherein easy between the bar back seat of syringe piston rod and pendulum handle, and bar back seat is located in pendulum handle in sliding shape
State, movement is unimpeded, and larger resistance is not present.
The utility model can also take the circumstances into consideration to be administered according to livestock disease epidemic situation condition, i.e., the utility model passes through on base handle
Fixed screw simultaneously installs Limit screw, and the adjusting of minimal compression distance between pendulum handle and base handle is realized using Limit screw, thus
Achieve the purpose that quantitative control injection volume, easy to operate, effect is good.
Set suction unit can cooperate syringe to realize continuous sucking and injection collunarium behaviour in the present invention
Make, can be avoided the trouble for repeating after syringe uses up medical fluid and inhaling medicine in carrying out the operating process of high-volume collunarium, can reduce
The unnecessary amount of labour improves working efficiency.
Detailed description of the invention
Fig. 1 is one of structural schematic diagram of the utility model.
Fig. 2 is that Fig. 1 operates with status diagram.
Fig. 3 is the assembling schematic diagram of Fig. 1.
Fig. 4 be in Fig. 1 B to structural schematic diagram.
Fig. 5 is the second structural representation of the utility model.
Fig. 6 is the partial profile structure of Fig. 5.
Figure label: 1 is base handle, and 2 be perforation, and 3 be upper extension, and 4 be pin shaft, and 5 be pressing plate, and 6 be fixing seat, and 7 be solid
Dead axle, 8 be flat latch fitting, and 9 be shaft, and 10 be pendulum handle, and 11 be bottom plate, and 12 be preceding flange, and 13 be inner cavity, and 14 be socket, and 15 are
Injection tube, 16 be piston rod, and 17 be bar back seat, and 18 be injection head, and 19 be cylinder back seat, and 20 be screwed pipe, and 21 be Limit screw, and 22 are
Collunarium intubation one, 23 be torsional spring, and 24 be card slot, and 25 be suction tube, and 26 be casing one, and 27 be latasuture, and 28 be lock silk, and 29 be collunarium
Intubation two, 30 be casing two, and 31 be aspiration lumen, and 32 be medial support rib, and 33 is spray check valve, and 34 be side screw hole, and 35 are
Sleeve one, 36 be connection screwed pipe, and 37 be sleeve two, and 38 be imbibition check valve, and 39 be pipette.
Specific embodiment
Embodiment 1: the first collunarium injector assembly for animals, the fixed suit directly on 15 front end injection head 18 of injection tube
Collunarium intubation 1, is injected for discontinuous collunarium, can drive syringe by the singlehanded harmomegathus compressed base handle 1 and put handle 10
Collunarium injection operation is carried out to domestic animal, mode of operation is simple and convenient.As shown in Figure 1, main 1 He of base handle of the collunarium injector assembly
Handle 10 is put, base handle 1 is located at front side position, and pendulum handle 10 is located at rear side position, and the lower end of the two is hinged by shaft 9, in shaft 9
It is set with the torsional spring 23 that the two can be made to open automatically.The harmomegathus movement of one-handed performance base handle 1 and pendulum handle 10 can be used, as shown in Fig. 2,
Thumb compresses rearward puts handle 10, and remaining four forward compression base handle 1 of finger, and wherein index finger is located at upside.
As shown in figure 3, the top of base handle 1 is provided with perforation 2 for inserting injection tube 15, injection tube 15 is worn from base handle 1
On rear side of hole 2 in insertion perforation 2.The top of perforation 2 is provided with extension 3, i.e., upper extension 3 and base handle 1 are integrated.Again upper
4 pin shaft 4 of pin shaft is installed in the upper end of extension 3, is hinged with pressing plate 5 on pin shaft 4.As shown in figure 4, the middle part of the pressing plate 5 to end
For prong like, it is card slot 24 between bodies that the two of prong like, which pitch,.
If fixing seat 6 is arranged in Fig. 3 and Fig. 4 on rear side of base handle 1 again, it is longitudinally provided with fixing axle 7 in fixing seat 6, it is fixed
Flat latch fitting 8 is set on axis 7.The flat latch fitting 8 is oblate or rectangle, and narrow side length is less than 24 width (rectangle of card slot
Short side, oblate minimum diameter), width edge length be greater than 24 width of card slot (long side of rectangle, oblate maximum gauge), it is flat
Circle can be ellipse.To as shown in figure 4, the cylinder back seat of 15 rear end of injection tube can be covered on after pressing plate 5 downwardly turns over
On 19, two fork bodies of 5 end of pressing plate are located at 7 two sides of fixing axle, by flat latch fitting 8 of rotation for constraining pressing fixed pressuring plate 5.
To constrain injection tube 15 using the perforation 2 and pressing plate 5 of base handle 1.
As shown in Figure 1, the cross section of pendulum handle 10 is approximate U shape, containing bottom plate 11 and both side plate, and the front side of both side plate
It curves inwardly to form two preceding flange 12.The region that bottom plate 11, both side plate and two preceding flange 12 surround is pendulum 10 inner cavity of handle, should
The upper end of inner cavity 13 is provided with socket 14, as shown in figure 1 the portion A.Socket 14 is used for the bar back seat 17 of mounting of syringe piston rod 16.It is interior
13 width of chamber is greater than 17 diameter of bar back seat, and the gap width before two between flange 12 is less than 17 diameter of bar back seat but is greater than piston rod
16 diameters.The bar back seat 17 of piston rod 16 can slide vertically but not deviate from behind the inner cavity 13 that socket 14 enters base handle 1.
To, using the inner cavity 13 and preceding flange 12 of pendulum handle 10 come confined piston bar 16, no matter base handle 1 and pendulum handle 10 how harmomegathus moves
It can ensure that syringe works normally.Above structure can make between the bar back seat 17 of syringe piston rod 16 and pendulum handle 10
It is easy to install, and bar back seat 17 is in sliding mode in pendulum handle 10, movement is unimpeded, and there is no larger resistances.
The present embodiment is a kind of discontinuous collunarium injecting assembly, and when same batch domestic animal collunarium is injected, use is same
Syringe, but need for be inserted into medical liquid container injection head 18 when each absorption medical fluid and draw.The component of the present embodiment can be with
Various syringes, which are coupled, carries out collunarium injection operation, and injection tube 15 is fixed using base handle 1, is constrained simultaneously using pendulum handle 10
Syringe piston rod 16 is driven, has the advantages that installation and removal are fireballing.Due to using the easy assembling structure, so that injection
Device can be removed and be replaced at any time, be suitable for different batches and replaced different syringes progress collunarium injections, prevent poor infection,
It is not necessarily to consider to carry out the component Processing for removing energy normal use after unloading replacement syringe.
The collunarium injector assembly for animals of embodiment 2: second, on that basis of example 1, further, and on base handle 1
It is fixed with screwed pipe 20 and Limit screw 21 is installed, after handle 10 is put in compression and base handle 1 keeps pendulum handle 10 close to base handle 1, limit
The rear end of screw rod 21 is inserted into the inner cavity between two preceding flange 12, and is pressed against on the bottom plate 11 of pendulum handle 10.To
It prevents base handle 1 further to move forward using Limit screw 21, by adjusting the telescopic level of Limit screw 21, reaches control limit
Purpose can take the circumstances into consideration to be administered according to livestock disease epidemic situation condition, thus achieve the purpose that quantitative control injection volume, operation letter
Single, effect is good.
Embodiment 3: the third collunarium injector assembly for animals, on the basis of embodiment 1 or 2, the present embodiment is provided with close
Big envelope is fixed in the suction unit of 15 front end of injection tube, injects for discontinuous collunarium.
As shown in Figure 5 and Figure 6, suction unit includes suction tube 25, sprays check valve 33 and imbibition check valve 38.Wherein,
The rear end of suction tube 25 is connected with one 26 diameter of casing slightly larger than suction tube 25, and casing 1 is sleeved on 15 front end of injection tube.Its
In, the side of casing 1 is symmetrically arranged with latasuture 27, and is equipped with lock being provided with flange positioned at 27 two sides of latasuture and running through
The sealing of casing 1 is fixed on 15 front end of injection tube by lock silk 28 in Fig. 5 by silk 28.
Collunarium intubation 2 29 is installed in 25 front end of suction tube, the rear end of collunarium intubation 2 29 has diameter slightly larger than collunarium
The casing 2 30 of pipe two.25 front end of suction tube is sealedly connected on by casing 2 30.
It sprays check valve 33 to be set in 25 inner cavity of suction tube, stablizes to keep spraying 33 position of check valve, aspirating
The side wall of the aspiration lumen 31 of pipe 25 is provided with medial support rib 32, the region between medial support rib 32 and collunarium intubation 2 29
For being set with the ejection check valve 33.
In addition, the side wall in suction tube 25 is provided with side screw hole 34, side screw hole 34 installs imbibition check valve 38 outward.Specifically
Ground, in Fig. 6, in the upper end of sleeve 1 setting connection screwed pipe 36, connection screwed pipe 36 and the side screw hole 34 sealing are installed, In
The lower end of sleeve 2 37 connects pipette 39, and pipette 39 is connected in medicinal liquid bottle (or other medical liquid containers), sleeve 1 and set
The imbibition check valve 38 is set in the inner cavity that cylinder 2 37 is tightly connected.
Suction unit in the present embodiment can cooperate syringe to realize continuous sucking and injection collunarium operation, program master
To be applied to the operating process of high-volume collunarium, the program can be avoided after syringe uses up medical fluid and repeat the trouble for inhaling medicine, leads to
Often medicinal liquid bottle is placed near injection zone, is connected by longer pipette 39, or medicinal liquid bottle is directly hung over into injection tube 15
Lower section.This continuous sucking ejection function can reduce labor intensity, improve collunarium efficiency.
Claims (5)
1. a kind of collunarium injector assembly for animals, including base handle and pendulum handle, the lower end of the two is hinged by shaft, shaft
On be set with the torsional spring that can make base handle and put handle Automatic-expanding, it is characterized in that: the top of base handle is provided with perforation, infused for inserting
Shooting cylinder, part of the base handle more than perforation are upper extension, and the upper end of upper extension installs pin shaft, is hinged with pressing plate on pin shaft,
The middle part of the pressing plate to end is prong like, and region is card slot between two fork bodies of prong like；Base on the downside of perforation again
Fixing seat is set on handle, fixing axle is longitudinally provided in fixing seat, the flat latch fitting that can be rotated is set in fixing axle, this is flat
Piece latch fitting is oblate or rectangle, and narrow side length is less than card slot width, and width edge length is greater than card slot width；When the pressing plate
It is covered on after downwardly turning on the cylinder back seat of injection tube rear end, two fork bodies of pressing plate end are located at fixing axle two sides, by turning
Moving flat latch fitting overlays its broadside on cylinder back seat；The pendulum handle contains bottom plate and both side plate, and the front inward of both side plate is curved
It is curved at two preceding flange, there are fit clearance between two preceding flange, bottom plate, both side plate and two preceding flange surround inner cavity
Upper end is provided with socket, and for the bar back seat of mounting of syringe piston rod, bar back seat width is less than lumen width and is greater than two
The width of preceding flange fit clearance.
2. collunarium injector assembly for animals according to claim 1, it is characterized in that: being fixed with along longitudinal direction on the base handle
Screwed pipe is simultaneously equipped with Limit screw, and the rear end of Limit screw is inserted into the fit clearance between described two preceding flange.
3. collunarium injector assembly for animals according to claim 1, is installed on injection tube front end it is characterized in that: being additionally provided with
Collunarium intubation one on injection head.
4. collunarium injector assembly for animals according to claim 1, it is characterized in that: being provided with before sealing shroud is fixed in injection tube
The suction unit at end, the suction unit include suction tube, and the rear end of suction tube is connected with casing one, and the sealing of casing one is fixed on note
Shooting cylinder front end, and injection head is located in the aspiration lumen of suction tube, is equipped with collunarium intubation two, collunarium intubation in suction tube front end
Two are sealedly connected on suction tube front end by the casing two of its rear end；The aspiration lumen side wall of the suction tube is provided with interior collateral
Stake rib, the nested domain between medial support rib and collunarium intubation two is equipped with ejection check valve；The side wall of suction tube is provided with side spiral shell
Hole, the upper end setting connection screwed pipe of a sleeve one, connection screwed pipe and side screw hole sealing are installed, the lower end of a sleeve two
Pipette is connected, pipette is connected in medicinal liquid bottle, is set with imbibition list in the inner cavity being tightly connected by sleeve one and sleeve two
To valve.
5. collunarium injector assembly for animals according to claim 4, it is characterized in that: the side of casing one is symmetrically arranged with side
Seam, is provided with flange positioned at latasuture two sides and through being equipped with lock silk, before the sealing of casing one is fixed on injection tube by lock silk
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113619.1U CN209661869U (en) | 2019-01-23 | 2019-01-23 | Collunarium injector assembly for animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113619.1U CN209661869U (en) | 2019-01-23 | 2019-01-23 | Collunarium injector assembly for animals |
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| Publication Number | Publication Date |
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| CN209661869U true CN209661869U (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920113619.1U Active CN209661869U (en) | 2019-01-23 | 2019-01-23 | Collunarium injector assembly for animals |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109717983A (en) * | 2019-01-23 | 2019-05-07 | 河南省农业科学院畜牧兽医研究所 | Collunarium injector assembly for animals |
-
2019
- 2019-01-23 CN CN201920113619.1U patent/CN209661869U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109717983A (en) * | 2019-01-23 | 2019-05-07 | 河南省农业科学院畜牧兽医研究所 | Collunarium injector assembly for animals |
| CN109717983B (en) * | 2019-01-23 | 2024-04-16 | 河南省农业科学院畜牧兽医研究所 | Nasal drip injector assembly for animals |
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