CN108294840B - A kind of pig vaccine inoculator - Google Patents
A kind of pig vaccine inoculator Download PDFInfo
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- CN108294840B CN108294840B CN201810209230.7A CN201810209230A CN108294840B CN 108294840 B CN108294840 B CN 108294840B CN 201810209230 A CN201810209230 A CN 201810209230A CN 108294840 B CN108294840 B CN 108294840B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D1/00—Surgical instruments for veterinary use
- A61D1/02—Trocars or cannulas for teats; Vaccination appliances
- A61D1/025—Vaccination appliances
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- Life Sciences & Earth Sciences (AREA)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to biologic applications fields; specifically a kind of pig vaccine inoculator, including loose slot, Hui Zhen mechanism, injection-tube, injection mechanism, elastic tape, control mechanism, fixed plate, protection mechanism, connecting column, storage box, syringe needle, gate and bindiny mechanism；A kind of pig vaccine inoculator of the present invention, protection mechanism cooperation control mechanism accurately controls the depth for the skin that syringe needle enters porkling, convenient for some uncontrolled porkling bending syringe needles, protect the use of syringe needle, the bottom of guard bar is connected together storage box, the inside of storage box is installed by Hui Zhen mechanism, after having injected vaccine, the bottom of guard bar is engaged with storage box, syringe needle is sticked in the inside of storage box, convenient for quickly used syringe needle Hui Zhen mechanism is destroyed, convenient for founding syringe needle again, it economizes on resources, avoid direct physical contact vaccine, the top edge of storage box is fixedly connected with fiber nut, convenient for syringe needle connector sleeve is dismantled together simultaneously in disassembly storage box.
Description
Technical field
The present invention relates to biologic applications field, specifically a kind of pig vaccine inoculator.
Background technique
Vaccine refers to the biological products for immunization campaign made of all kinds of pathogenic microorganisms, wherein with bacterium or spiral
The vaccine that system is made is also known as vaccine.Vaccine is divided into live vaccine and two kinds of killed vaccine.Common live vaccine has BCG vaccine, spinal cord ash
Matter inflammation vaccine, measles vaccine, plague vaccine etc..Common killed vaccine has pertussis vaccine, typhoid vaccine, Meningococcal Vaccine, cholera
Vaccine etc..Inoculation is the process by aseptic technique requirement by purpose microorganism transposing into culture substrate.
However traditional pig vaccine inoculating facility is not accounting for different weeks when vaccinating to porcine poultry
The skin thickness of the porkling of phase cannot be accurately controlled the depth that syringe needle enters the skin histology of porkling, the uncontrolled appearance of porkling
Bending syringe needle is easily caused, syringe needle cannot quickly be destroyed after having injected vaccine, increase the working time by waste of resource, easily be scratched
Arm cannot recycle.In consideration of it, being had the following characteristics that the present invention provides a kind of pig vaccine inoculator
(1) a kind of pig vaccine inoculator of the present invention, protection mechanism cooperation control mechanism enter porkling to syringe needle
The depth of skin is accurately controlled, and is accelerated staff and is quickly vaccinated to porkling, simple to operate.
(2) a kind of pig vaccine inoculator of the present invention, control mechanism limit protection mechanism, convenient for it is some not
Controlled porkling bending syringe needle, protects the use of syringe needle, economizes on resources.
(3) a kind of pig vaccine inoculator of the present invention, the bottom of guard bar are connected together storage box, storage box it is interior
Hui Zhen mechanism is installed in portion, after having injected vaccine, the bottom of guard bar is engaged with storage box, syringe needle is sticked in storage box
Portion, convenient for founding syringe needle again, economizes on resources convenient for quickly destroying used syringe needle Hui Zhen mechanism, avoids body straight
Contact vaccine.
(4) a kind of pig vaccine inoculator of the present invention, the top edge of storage box are fixedly connected with fiber nut, just
In dismantling syringe needle connector sleeve together while dismantling storage box, the working time is reduced.
Summary of the invention
For the problems of the prior art, a kind of pig vaccine inoculator of the present invention, protection mechanism cooperates control machine
Structure accurately controls the depth for the skin that syringe needle enters porkling, accelerates staff and quickly vaccinates to porkling, behaviour
Make simple and convenient, control mechanism limits protection mechanism, is convenient for some uncontrolled porkling bending syringe needles, protects syringe needle
Use, economize on resources, the bottom of guard bar is connected together storage box, and Hui Zhen mechanism is installed in the inside of storage box, has injected epidemic disease
Miao Hou engages the bottom of guard bar with storage box, and syringe needle is sticked in the inside of storage box, convenient for quickly by used needle
Head is destroyed with Hui Zhen mechanism, convenient for founding syringe needle again, is economized on resources, is avoided direct physical contact vaccine, the top of storage box
Edge is fixedly connected with fiber nut, convenient for dismantling syringe needle connector sleeve together while dismantling storage box, when reducing work
Between.
The technical solution adopted by the present invention to solve the technical problems is: a kind of pig vaccine inoculator, including loose slot, ruins
Needle mechanism, injection-tube, injection mechanism, elastic tape, control mechanism, fixed plate, protection mechanism, connecting column, storage box, syringe needle, lock
Door and bindiny mechanism；The elastic tape is set to the top of the injection mechanism, and injection-tube, institute are installed in the inside of the injection mechanism
The surface for stating injection mechanism is equipped with the fixed plate, and the inside of the fixed plate is equipped with control mechanism, the fixed plate with it is described
The side wall of injection mechanism is fixedly connected with the protection mechanism, and the bottom of the injection mechanism is fixedly connected with the bindiny mechanism, institute
The bottom for stating injection mechanism connects the syringe needle, and the bottom of the injection mechanism is connected together the connecting column, the connecting column
Bottom be fixedly connected with the storage box, the side of the injection mechanism is equipped with the protection mechanism, the bottom of the storage box
Portion is slidably connected the gate, and the inside of the storage box is equipped with the Hui Zhen mechanism, and the side wall of the storage box opens up activity
Slot, the Hui Zhen mechanism are slidably connected with loose slot.
Specifically, the injection mechanism includes piston rod, lid, graduation mark, guard bar and piston, the injection-tube it is outer
Side wall installs the guard bar, and the side wall of the injection-tube is equipped with the graduation mark, and the internal slide of the injection-tube connects institute
Piston is stated, the piston rod is fixedly connected at the top of the piston, the screw top of the injection-tube connects the lid, described
Piston rod is slidably connected with the lid, realizes the moved upward inside for pulling piston described in the piston rod in the injection-tube
Vaccine is sucked.
Specifically, the protection mechanism includes card slot, protective shell, guard column, spacing collar, second spring and protection board, institute
The side wall for stating guard bar is fixedly connected with the protective shell, and the internal slide of the protective shell connects the guard column, the protection
The surface of column is fixedly connected with the spacing collar, and the protection board, the spacing collar and the guarantor are installed in the bottom of the guard column
The second spring is installed between backplate, the side wall of the guard column opens up the card slot, the top of the protective shell with it is described
Fixed plate is fixed, and pulls the guard column to realize that the second spring is shunk, the card slot is parallel with the fixed plate, protects
The syringe needle is not bent over.
Specifically, the length for being located at the guard column at the top of the card slot is greater than the bottom institute positioned at the protective shell
The length for stating guard column is avoided positioned at the excessive influence needle injection epidemic disease of the protection column length of the bottom of the protective shell
Seedling.
Specifically, the control mechanism includes limited cap, torque spring, baffle and shaft, the inside of the fixed plate is solid
Surely the shaft is connected, the surface pivots of the shaft connect the baffle, between the shaft and the baffle described in installation
Torque spring, the baffle are connected together with the card slot, and the limited cap is fixedly connected at the top of the guard column, realize institute
State that baffle is parallel with the card slot to engage the baffle with the card slot, when to tamper staff timely for the porkling of bad control
It stirs the baffle to open the second spring, at the first time extracts the syringe needle, the syringe needle is protected not to be bent over.
Specifically, the bindiny mechanism includes connecting tube, stop nut and syringe needle connector sleeve, the bottom of the injection-tube connects
The connecting tube is connect, the bottom of the connecting tube is connect with the connector sleeve, the bottom of the syringe needle connector sleeve and the syringe needle
Connection, the syringe needle connector sleeve engage with the storage box, and the top sides of the storage box threadingly connect the stop nut,
The top of the stop nut and the syringe needle connector sleeve contradicts, and realizing, by the needle destroyer, will mitigate work after vaccine injection
Make the burden of personnel.
Specifically, the Hui Zhen mechanism includes, first clamping plate, driven pincers, push rod, the first spring, second clamping plate, actively clamps
And supporting plate, the edge of the connector sleeve are connect with the storage box, the inside of the storage box is fixedly connected with first clamping plate, described
The side wall of first clamping plate installs the driven pincers, and the inside of the storage box is fixedly connected with the supporting plate, the storage box and institute
The surface for stating supporting plate is slidably connected the second clamping plate, and the side wall of the second clamping plate installs the active pincers, the active pincers
It is engaged with the driven pincers, another side wall of the second clamping plate is fixedly connected with the push rod, and the push rod slides on the receipts
First spring is installed between the push rod and the storage box on the outside of the storage box in the outside of case, realizes
It pushes the push rod quickly by the syringe needle by the first clamping plate and the second clamping plate pinch off, economizes on resources.
Specifically, the first clamping plate is equal with the thickness of the second clamping plate, the bottom of the first clamping plate is described in
The distance on supporting plate surface is equal to the height of the second clamping plate, the first clamping plate and the equal semicircular in shape knot of the second clamping plate
Structure realizes that the second clamping plate can avoid the syringe needle is really up to the mark from being not easy to cut off in the surface pivots of the supporting plate.
Specifically, the bottom of the protection board is in bends, the bottom of the protection board to the syringe needle connector sleeve
Length is greater than the length of the syringe needle, and the protection board is avoided to stop the needle injection vaccine.
Specifically, the length of the connecting column is greater than the length of the guard column positioned at the bottom of the protective shell, and
The connecting column is in triangular prism structure, increases integrally-built stability.
Beneficial effects of the present invention:
(1) a kind of pig vaccine inoculator of the present invention, protection mechanism cooperation control mechanism enter porkling to syringe needle
The depth of skin is accurately controlled, and is accelerated staff and is quickly vaccinated to porkling, simple to operate.
(2) a kind of pig vaccine inoculator of the present invention, control mechanism limit protection mechanism, convenient for it is some not
Controlled porkling bending syringe needle, protects the use of syringe needle, economizes on resources.
(3) a kind of pig vaccine inoculator of the present invention, the bottom of guard bar are connected together storage box, storage box it is interior
Hui Zhen mechanism is installed in portion, after having injected vaccine, the bottom of guard bar is engaged with storage box, syringe needle is sticked in storage box
Portion, convenient for founding syringe needle again, economizes on resources convenient for quickly destroying used syringe needle Hui Zhen mechanism, avoids body straight
Contact vaccine.
(4) a kind of pig vaccine inoculator of the present invention, the top edge of storage box are fixedly connected with fiber nut, just
In dismantling syringe needle connector sleeve together while dismantling storage box, the working time is reduced.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of pig vaccine inoculating facility provided by the invention；
Fig. 2 is the schematic diagram of internal structure of storage box shown in FIG. 1；
Fig. 3 is the schematic diagram of internal structure of protection mechanism shown in FIG. 1；
Fig. 4 is baffle shown in FIG. 1 and card slot connection schematic diagram；
Fig. 5 is the portion A shown in FIG. 1 structure enlargement diagram；
Fig. 6 is the bottom schematic view of guard bar shown in FIG. 1.
In figure: 1, loose slot, 2, Hui Zhen mechanism, 21, first clamping plate, 22, driven pincers, 23, push rod, the 24, first spring,
25, second clamping plate, 26, active pincers, 27, supporting plate, 3, injection-tube, 4, injection mechanism, 41, piston rod, 42, lid, 43, scale
Line, 44, guard bar, 45, piston, 5, elastic tape, 6, control mechanism, 61, limited cap, 62, torque spring, 63, baffle, 64, turn
Axis, 7, fixed plate, 8, protection mechanism, 81, card slot, 82, protective shell, 83, guard column, 84, spacing collar, 85, second spring, 86,
Protection board, 9, connecting column, 9a, storage box, 9b, syringe needle, 9c, gate, 9d, bindiny mechanism, 91d, connecting tube, 92d, limit spiral shell
Mother, 93d, syringe needle connector sleeve.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1, a kind of pig vaccine inoculator of the present invention, including loose slot 1, Hui Zhen mechanism 2, injection-tube 3,
Injection mechanism 4, elastic tape 5, control mechanism 6, fixed plate 7, protection mechanism 8, connecting column 9, storage box 9a, syringe needle 9b, gate 9c
With bindiny mechanism 9d；The elastic tape 5 is set to the injection mechanism 4, and injection-tube 3 is installed in the inside of the injection mechanism 4, described
The surface of injection mechanism 4 is equipped with the fixed plate 7, and the inside of the fixed plate 7 is equipped with control mechanism 6, the fixed plate 7 and institute
The side wall for stating injection mechanism 4 is fixedly connected with the protection mechanism 8, and the bottom of the injection mechanism 4 is fixedly connected with the connection machine
Structure 9d, the bottom of the injection mechanism 4 connect the syringe needle 9b, and the bottom of the injection mechanism 4 is connected together the connecting column
9, the bottom of the connecting column 9 is fixedly connected with the storage box 9a, and the side of the injection mechanism 4 is equipped with the protection mechanism
The basal sliding of 8, the storage box 9a connect the gate 9c, and the inside of the storage box 9a is equipped with the Hui Zhen mechanism 2, institute
The side wall for stating storage box 9a opens up loose slot 1, and the Hui Zhen mechanism 2 is slidably connected with loose slot 1.
Specifically, as shown in Figure 1, a kind of pig vaccine inoculator of the present invention, the injection mechanism 4 include piston rod
41, lid 42, graduation mark 43, guard bar 44 and piston 45, the lateral wall of the injection-tube 3 installs the guard bar 44, described
The side wall of injection-tube 3 is equipped with the graduation mark 43, and the internal slide of the injection-tube 3 connects the piston 45, the piston 45
Top be fixedly connected with the piston rod 41, the screw top of the injection-tube 3 connects the lid 42, the piston rod 41 with
The lid 42 is slidably connected, and the piston rod 41 is pulled to realize the inside for being drawn into the injection-tube 3 to vaccine.
Specifically, as shown in figures 1 and 3, a kind of pig vaccine inoculator of the present invention, the protection mechanism includes card
Slot 81, protective shell 82, guard column 83, spacing collar 84, second spring 85 and protection board 86, the side wall of the guard bar 44 is fixed to be connected
The protective shell 82 is connect, the internal slide of the protective shell 82 connects the guard column 83, and the surface of the guard column 83 is fixed
The spacing collar 84 is connected, the protection board 86, the spacing collar 84 and the protection board are installed in the bottom of the guard column 83
The second spring 85 is installed, the side wall of the guard column 83 opens up the card slot 81, the top of the protective shell 82 between 86
It is fixed with the fixed plate 7, pull the guard column 83 to realize that the second spring 85 is shunk, the card slot 81 and the fixation
Plate 7 is parallel, and the syringe needle 9b is protected not to be bent over.
Specifically, as shown in figure 3, a kind of pig vaccine inoculator of the present invention, positioned at the top of the card slot 81
The length of the guard column 83 is greater than the length positioned at guard column 83 described in the bottom of the protective shell 82, avoids being located at the guarantor
The excessive influence syringe needle 9b of 83 length of the guard column of the bottom of protective case 82 is vaccinated.
Specifically, as shown in figure 4, a kind of pig vaccine inoculator of the present invention, the control mechanism 6 include limited cap
61, torque spring 62, baffle 63 and shaft 64, the inside of the fixed plate 7 are fixedly connected with the shaft 64, the shaft 64
Surface pivots connect the baffle 63, and the torque spring 62, the baffle are installed between the shaft 64 and the baffle 63
63 are connected together with the card slot 81, and the top of the guard column 83 is fixedly connected with the limited cap 61, realize the baffle 63
It is parallel with the card slot 81 to engage the baffle with the card slot 81, it is dialled in time when the porkling of bad control tampers staff
It moves the baffle 63 to open the second spring 85, at the first time extracts syringe needle 9b, the syringe needle 9b is protected not to be bent over.
Specifically, a kind of as shown in Figure 1 and Figure 5, pig vaccine inoculator of the present invention, the bindiny mechanism 9d include
Connecting tube 91d, stop nut 92d and syringe needle connector sleeve 93d, the bottom of the injection-tube 3 connects the connecting tube 91d, described
The bottom of connecting tube 91d is connect with the connector sleeve 93d, and the bottom of the syringe needle connector sleeve 93d is connect with the syringe needle 9b, institute
It states syringe needle connector sleeve 93d to engage with the storage box 9a, the top sides of the storage box 9a threadingly connect the stop nut
The top of 92d, the stop nut 92d and the syringe needle connector sleeve 93d contradict, realize by after vaccine injection by the syringe needle 9b
It destroys, mitigates the burden of staff.
Specifically, as depicted in figs. 1 and 2, a kind of pig vaccine inoculator of the present invention, the Hui Zhen mechanism 2 includes,
First clamping plate 21, push rod 23, the first spring 24, second clamping plate 25, actively clamps 26 and supporting plate 27, the connector sleeve at driven pincers 22
The edge of 93d is connect with the storage box 9a, and the inside of the storage box 9a is fixedly connected with first clamping plate 21, the first clamping plate
The 21 side wall installation driven pincers 22, the inside of the storage box 9a are fixedly connected with the supporting plate 27, the storage box 9a with
The surface of the supporting plate 27 is slidably connected the second clamping plate 25, and the side wall installation of the second clamping plate 25 is described actively to clamp 26,
Described actively to clamp 26 and 22 engage with the driven pincers, another side wall of the second clamping plate 25 is fixedly connected with the push rod 23, institute
The outside that push rod 23 slides on the storage box 9a is stated, the push rod 23 on the outside of the storage box 9a and the storage box
First spring 24 is installed between 9a, realizes and pushes the push rod 23 quickly by the syringe needle 9b by the first clamping plate 21
With 25 pinch off of second clamping plate, economize on resources.
Specifically, as shown in Fig. 2, a kind of pig vaccine inoculator of the present invention, the first clamping plate 21 and described the
The thickness of second splint 25 is equal, and the distance on bottom to 27 surface of supporting plate of the first clamping plate 21 is equal to the second clamping plate
25 height, the first clamping plate 21 and the equal semicircular in shape structure of the second clamping plate 25 realize that the second clamping plate 25 can be with
In the surface pivots of the supporting plate 27, avoid the syringe needle 9b is really up to the mark from being not easy to cut off.
Specifically, as shown in Figure 1, a kind of pig vaccine inoculator of the present invention, the bottom of the protection board 86 is in song
Shape structure, the bottom of the protection board 86 are greater than the length of the syringe needle 9b to the length of the syringe needle connector sleeve 93d, avoid institute
Stating protection board 86 stops the syringe needle 9b to vaccinate.
Specifically, as shown in figures 1 to 6, a kind of pig vaccine inoculator of the present invention, the length of the connecting column 9
Greater than the length of the guard column 83 for the bottom for being located at the protective shell 82, and the connecting column 9 is in triangular prism structure, is increased
Integrally-built stability.
Syringe needle 9b is connect with syringe needle connector sleeve 93b first, the inside of syringe needle 9b insertion vaccine bottle is pulled into piston rod 41
Vaccine is extracted into the inside of injection-tube 3, the amount of vaccine of the inside of injection-tube 3 is determined by graduation mark 43, pulls guard column 83 will
Baffle engages with card slot 81 avoids guard bar 44 from stopping syringe needle 9b injection, if encountering fortuitous event during vaccinating
By baffle 63 stir realize second spring 85 open by under protection board bullet with skin contact.Syringe needle 9b extraction is quickly avoided into needle
Head 9b bending；Connecting column 9 is engaged with the bottom of guard bar 44 after having injected vaccine, push rod 23 is squeezed to the inside of storage box 9a
Pressure, realization actively clamp 26 and engage with driven pincers 22 by syringe needle 9b pinch off, quickly destroy syringe needle 9b, and recycling remakes again, saves
Resource, reducing staff specifically has the working time:
(1) guard column 83 is realized that second spring 85 is shunk, avoids protection board 86 in the inside upward sliding of protective shell 82
Contradict syringe needle 9b.Injection is influenced, the card slot 81 on the surface of guard column 83 is engaged to realization pair with the baffle 63 on the surface of shaft 64
The engaging of second spring 85, if accident occurs during vaccinating, operator stirs the realization of baffle 63 at the first time
Baffle 63 and card slot 81, which fall off, contradicts protection board 86 and skin second spring 85, and protection board 86 is more than the length of syringe needle 9b at this time
Syringe needle extraction is quickly avoided syringe needle bending, protects syringe needle by degree.
(2) inside that connecting column 9 is engaged to after vaccine guard bar 44 has been injected, syringe needle is passed through into storage box 9a.It is interior
Portion pushes push rod, will actively clamp 26 and engages with driven pincers 22, realizes that the syringe needle 9b is cut off and falls to the interior of storage box 9a
Portion solves the problems, such as that staff is directly fractureed syringe needle 9b with hand.
(3) stop nut 92d is tightened to the inside of storage box 9a, extracts connecting column 9 and realizes the syringe needle connector sleeve 93d
It falls therewith, syringe needle 9b and plastics is separated, are economized on resources.
A kind of pig vaccine inoculator of the present invention, protection mechanism cooperation control mechanism enter the skin of porkling to syringe needle
Depth accurately controlled, accelerate staff and quickly porkling vaccinated, it is simple to operate, convenient for it is some not by
The porkling bending syringe needle of control, protects the use of syringe needle, economizes on resources, and the bottom of guard bar is connected together storage box, storage box
Inside install Hui Zhen mechanism, after having injected vaccine, the bottom of guard bar is engaged with storage box, syringe needle is sticked in storage box
Inside, convenient for founding syringe needle again, economize on resources convenient for quickly destroying used syringe needle Hui Zhen mechanism, avoid body
Body directly contacts vaccine, and the top edge of storage box is fixedly connected with fiber nut, is convenient for needle while dismantling storage box
Head connector sleeve is dismantled together, reduces the working time.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (9)
1. a kind of pig vaccine inoculator, it is characterised in that: including loose slot (1), Hui Zhen mechanism (2), injection-tube (3), injector
Structure (4), elastic tape (5), control mechanism (6), fixed plate (7), protection mechanism (8), connecting column (9), storage box (9a), syringe needle
(9b), gate (9c) and bindiny mechanism (9d)；The elastic tape (5) is set to the top of the injection mechanism (4), the injector
Injection-tube (3) are installed in the inside of structure (4), and the surface of the injection mechanism (4) is equipped with the fixed plate (7), the fixed plate (7)
Inside be equipped with control mechanism (6), the fixed plate (7) is fixedly connected with the protection machine with the side wall of the injection mechanism (4)
The bottom of structure (8), the injection mechanism (4) is fixedly connected the bindiny mechanism (9d), the bottom connection of the injection mechanism (4)
The syringe needle (9b), the bottom of the injection mechanism (4) are connected together the connecting column (9), the bottom of the connecting column (9) with
The storage box (9a) is fixedly connected, and the side of the injection mechanism (4) is equipped with the protection mechanism (8), the storage box
The basal sliding of (9a) connects the gate (9c), and the inside of the storage box (9a) is equipped with the Hui Zhen mechanism (2), the receipts
The side wall of case (9a) opens up loose slot (1), and the Hui Zhen mechanism (2) is slidably connected with loose slot (1).
2. a kind of pig vaccine inoculator according to claim 1, it is characterised in that: the injection mechanism (4) includes piston
Bar (41), lid (42), graduation mark (43), guard bar (44) and piston (45), the injection-tube (3) lateral wall installation described in
The side wall of guard bar (44), the injection-tube (3) is equipped with the graduation mark (43), and the internal slide of the injection-tube (3) connects
The piston (45) is fixedly connected the piston rod (41) at the top of the piston (45), the screw top of the injection-tube (3)
It connects the lid (42), the piston rod (41) is slidably connected with the lid (42).
3. a kind of pig vaccine inoculator according to claim 2, it is characterised in that: the protection mechanism (8) includes card slot
(81), protective shell (82), guard column (83), spacing collar (84), second spring (85) and protection board (86), the guard bar (44)
Side wall be fixedly connected the protective shell (82), the internal slide of the protective shell (82) connects the guard column (83), described
The surface of guard column (83) is fixedly connected the spacing collar (84), and the protection board is installed in the bottom of the guard column (83)
(86), it is installed the second spring (85) between the spacing collar (84) and the protection board (86), the guard column (83)
Side wall opens up the card slot (81), and the top and the fixed plate (7) of the protective shell (82) are fixed；
The bindiny mechanism (9d) includes connecting tube (91d), stop nut (92d) and syringe needle connector sleeve (93d), the injection-tube
(3) bottom connects the connecting tube (91d), and the bottom of the connecting tube (91d) is connect with the connector sleeve (93d), described
The bottom of syringe needle connector sleeve (93d) is connect with the syringe needle (9b), and the syringe needle connector sleeve (93d) and the storage box (9a) block
Close, the top sides of the storage box (9a) threadingly connect the stop nut (92d), the stop nut (92d) with it is described
The top of syringe needle connector sleeve (93d) contradicts.
4. a kind of pig vaccine inoculator according to claim 3, it is characterised in that: be located at the top of the card slot (81)
The length of the guard column (83) is greater than the length of guard column (83) described in the bottom positioned at the protective shell (82).
5. a kind of pig vaccine inoculator according to claim 3, it is characterised in that: the control mechanism (6) includes limit
The inside of cap (61), torque spring (62), baffle (63) and shaft (64), the fixed plate (7) is fixedly connected with the shaft
(64), the surface pivots of the shaft (64) connect the baffle (63), pacify between the shaft (64) and the baffle (63)
It fills the torque spring (62), the baffle (63) is connected together with the card slot (81), and the top of the guard column (83) is solid
Surely the limited cap (61) are connected.
6. a kind of pig vaccine inoculator according to claim 3, it is characterised in that: the Hui Zhen mechanism (2) includes first
Clamping plate (21), driven pincers (22), push rod (23), the first spring (24), second clamping plate (25), actively pincers (26) and supporting plate (27),
The edge of the connector sleeve (93d) is connect with the storage box (9a), and the inside of the storage box (9a) is fixedly connected with the first folder
The side wall of plate (21), the first clamping plate (21) installs the driven pincers (22), and the inside of the storage box (9a) is fixedly connected
The supporting plate (27), the storage box (9a) and the surface of the supporting plate (27) are slidably connected the second clamping plate (25), described
The side wall of second clamping plate (25) installs the active pincers (26), and the active pincers (26) are engaged with the driven pincers (22), described
Another side wall of second clamping plate (25) is fixedly connected the push rod (23), and the push rod (23) slides on the storage box (9a)
Outside is located between the push rod (23) and the storage box (9a) on the outside of the storage box (9a) and installs first spring
(24)。
7. a kind of pig vaccine inoculator according to claim 6, it is characterised in that: the first clamping plate (21) and described the
The thickness of second splint (25) is equal, and the distance of the bottom of the first clamping plate (21) to the supporting plate (27) surface is equal to described the
The height of second splint (25), the first clamping plate (21) and the second clamping plate (25) semicircular in shape structure.
8. a kind of pig vaccine inoculator according to claim 3, it is characterised in that: the bottom of the protection board (86) is in song
Shape structure, the bottom of the protection board (86) are greater than the length of the syringe needle (9b) to the length of the syringe needle connector sleeve (93d).
9. a kind of pig vaccine inoculator according to claim 3, it is characterised in that: the length of the connecting column (9) is greater than
Positioned at the length of the guard column (83) of the bottom of the protective shell (82), and the connecting column (9) is in triangular prism structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810209230.7A CN108294840B (en) | 2018-03-14 | 2018-03-14 | A kind of pig vaccine inoculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810209230.7A CN108294840B (en) | 2018-03-14 | 2018-03-14 | A kind of pig vaccine inoculator |
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| CN102613102B (en) * | 2011-01-28 | 2016-03-02 | 上海生物电子标识股份有限公司 | Animal injector |
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