CN207084877U - A kind of animal and veterinary syringe - Google Patents
A kind of animal and veterinary syringe Download PDFInfo
- Publication number
- CN207084877U CN207084877U CN201720184991.2U CN201720184991U CN207084877U CN 207084877 U CN207084877 U CN 207084877U CN 201720184991 U CN201720184991 U CN 201720184991U CN 207084877 U CN207084877 U CN 207084877U
- Authority
- CN
- China
- Prior art keywords
- injection needle
- needle tube
- fixed block
- mounting groove
- animal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of animal and veterinary syringe, including injection needle tube and it is connected to the injection needle of injection needle tube lower end and the piston being arranged in injection needle tube, side of the piston away from injection needle is connected with handle by the piston rod being vertically arranged, fixed block is additionally provided with the injection needle tube, and fixed block is set close to the afterbody opening of injection needle tube, the fixed block is hollow structure, and piston rod is set through fixed block, two threaded rods arranged in parallel are provided with the inwall of the fixed block vertically, and two threaded rods are located at the both sides setting of piston rod, nut is arranged with the threaded rod, and nut is connected with block by the connecting rod being vertically arranged, the connecting rod is set through the lower wall of fixed block.The utility model can prevent that animal doctor is firmly excessive, cause absorption medicine excessive, cause the waste of medicine；Meanwhile the resistance of herding is avoided, needle holder is separated with injection needle tube, so as to influence the work of animal doctor.
Description
Technical field
It the utility model is related to veterinary equipment technology field, more particularly to a kind of animal and veterinary syringe.
Background technology
Herding, refer to animal husbandry more, refer to, to there are the animals such as the beasts of economic value and birds to be tamed and cultivated, utilize
The functions such as its growth and breeding, obtain animal products or poultry (fowl) labour.Raised including domestic animals and fowls such as ox, horse, sheep, pig, rabbit, chicken, ducks
Industry is supported, also raises and train industry including economic animals such as deer, musk deer, fox, ermine, otters.The mankind by herding or animal husbandry, obtain meat, breast,
The food such as egg, fat, and the light industry raw material such as skin, hair, plumage, bone, and planting industry is supported with poultry labour and barnyard manure etc..Animal doctor, both referred to
The industry of Animal diseases is prevented and treated, also refers to the people for being engaged in preventing and treating Animal diseases.Main task is research and implements domestic animals and fowls disease
Diagnosis and treatment, preventing and treating, quarantine and livestock products sanitary inspection etc., in treating animals, syringe is necessary instrument, but existing note
Emitter is when medication amount is injected in regulation, although setting graduated scale in the side wall of injection needle tube, is often drawing medicine
When, it is firmly excessive, so as to cause injection medication amount excessive；Meanwhile the fastness that injection needle is connected with injection needle tube is not good enough,
When running into livestock resistance, easily injection needle is set to be separated with injection needle tube, so that injection drug discontinuation, influences the work of animal doctor；
Therefore, it is proposed that a kind of animal and veterinary is solved the above problems with syringe.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of animal and veterinary proposed is used
Syringe.
To achieve these goals, the utility model employs following technical scheme：
A kind of animal and veterinary syringe, including injection needle tube and the injection needle and the setting that are connected to injection needle tube lower end
Piston in injection needle tube, side of the piston away from injection needle are connected with handle by the piston rod being vertically arranged, institute
State and fixed block is additionally provided with injection needle tube, and fixed block is set close to the afterbody opening of injection needle tube, during the fixed block is
Hollow structure, and piston rod is set through fixed block, and two spiral shells arranged in parallel are provided with vertically in the inwall of the fixed block
Rasp bar, and two threaded rods are located at the both sides setting of piston rod, are arranged with nut on the threaded rod, and nut by setting vertically
The connecting rod put is connected with block, and the connecting rod is set through the lower wall of fixed block, and the injection needle is close to injection needle tube
One end be provided with needle holder, and the side wall of needle holder is provided with the mounting groove that opening is set towards injection needle tube, the bottom of the mounting groove
Slide plate is connected with by multiple the first springs being vertically arranged, the lower end outer wall of the injection needle tube is provided with opening towards mounting groove
The groove of setting, and the bottom of groove is connected with fixture block by multiple second springs, the inwall of the mounting groove is provided with and fixture block
Corresponding annular turn trough, the inwall of the mounting groove, which is also surround, is provided with multiple chutes being vertically arranged, and the upper end of chute and peace
The open communication of tankage, the lower end of the chute are connected with annular turn trough, and the outer wall of the needle holder is additionally provided with to be connected with annular turn trough
Logical annular opening, and support rod is provided with annular opening.
Preferably, the outer wall of the injection needle tube is provided with graduated scale.
Preferably, the lower end of the injection needle tube in the gap of mounting groove junction with being provided with air bag cushion.
Preferably, the outer wall of the piston is enclosed with sealing gasket.
The utility model is simple in construction, easy to operate, by setting fixed block in injection needle tube, and it is symmetrical in fixed block
Provided with two threaded rods, therefore before medicine is drawn, rotate threaded rod and drive nut to be moved on threaded rod, so that block
Slided in the inwall of injection needle tube, when animal doctor is drawing medicine, animal doctor can be prevented with direct pull piston rod, block
It is firmly excessive, cause absorption medicine excessive, cause the waste of medicine；Meanwhile when installing injection needle, can be by injection needle tube side
Fixture block on wall slide downward and makes slide plate slide downward compress the first spring along chute in mounting groove, when fixture block is along cunning
When groove is slid into annular turn trough, injection needle tube can be rotated, so that fixture block is by the upward elastic force of slide plate and annular turn trough
It is connected together, so as to increase needle holder and the fastness of injection needle tube installation, avoids the resistance of herding, make needle holder and injection needle tube
Separation, so as to influence the work of animal doctor.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of animal and veterinary syringe structural representation；
Fig. 2 is the structural representation at A in Fig. 1；
Fig. 3 is the top view of injection needle tube lower end and injection needle needle holder junction.
In figure：1 injection needle tube, 2 pistons, 3 piston rods, 4 handles, 5 injection needles, 6 fixed blocks, 7 threaded rods, 8 nuts, 9 connect
It is extension bar, 10 blocks, 11 needle holders, 12 mounting grooves, 13 slide plates, 14 first springs, 15 annular turn troughs, 16 fixture blocks, 17 chutes, 18 recessed
Groove, 19 second springs, 20 support rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of animal and veterinary syringe, including injection needle tube 1 and the note for being connected to the lower end of injection needle tube 1
The piston 2 penetrated pin 5 and be arranged in injection needle tube 1, the outer wall of injection needle tube 1 are provided with graduated scale, can used according to medicine
The position of amount regulation block 10, so as to which convenient regulation animal doctor draws to dose, the outer wall of piston 2 is enclosed with sealing gasket, living
2 sides away from injection needle 5 of plug are connected with handle 4 by the piston rod 3 being vertically arranged, and fixed block is additionally provided with injection needle tube 1
6, and fixed block 6 is set close to the afterbody opening of injection needle tube 1, fixed block 6 is hollow structure, and piston rod 3 is through fixation
Block 6 is set, vertical in the inwall of fixed block 6 to be provided with two threaded rods 7 arranged in parallel, and two threaded rods 7 are positioned at work
The both sides of stopper rod 3 are set, and are arranged with nut 8 on threaded rod 7, and nut 8 is connected with block by the connecting rod 9 being vertically arranged
10, connecting rod 9 is set through the lower wall of fixed block 6, and injection needle 5 is provided with needle holder 11, and needle holder close to one end of injection needle tube 1
11 side wall is provided with the mounting groove 12 that is set towards injection needle tube 1 of opening, and the bottom of mounting groove 12 is vertically arranged by multiple
First spring 14 is connected with slide plate 13, and the lower end outer wall of injection needle tube 1 is provided with the groove 18 that opening is set towards mounting groove 12, and
The bottom of groove 18 is connected with fixture block 16 by multiple second springs 19, and the inwall of mounting groove 12 is provided with and 16 corresponding ring of fixture block
Shape turn trough 15, the inwall of mounting groove 12, which is also surround, is provided with multiple chutes 17 being vertically arranged, and the upper end of chute 17 and mounting groove
12 open communication, the lower end of chute 17 connect with annular turn trough 15, lower end and the junction gap of mounting groove 12 of injection needle tube 1
In be provided with air bag cushion, prevent dose in injection needle tube 1 from flowing into mounting groove 12, cause the waste of dose, the outer wall of needle holder 11
The annular opening connected with annular turn trough 15 is additionally provided with, and support rod 20 is provided with annular opening, when changing injection needle 5, is passed through
Support rod 20 supports fixture block 16 in groove 18, so as to be convenient for changing injection needle 5.
The utility model is simple in construction, easy to operate, by setting fixed block 6 in injection needle tube 1, and in fixed block 6
Two threaded rods 7 are arranged with, therefore before medicine is drawn, rotates threaded rod 7 and drives nut 8 to be moved on threaded rod 7, from
And block 10 is slided in the inwall of injection needle tube 1, and, can be with direct pull piston rod 3 when animal doctor is drawing medicine, block
10 can prevent that animal doctor is firmly excessive, cause absorption medicine excessive, cause the waste of medicine；Meanwhile when installing injection needle 5,
Fixture block 16 in the side wall of injection needle tube 1 in mounting groove 12 slide downward and can be made the slide downward of slide plate 13 along chute 17
The first spring 14 is compressed, when fixture block 16 is slid into annular turn trough 15 along chute 17, injection needle tube 1 can be rotated, so as to
Fixture block 16 is set to be connected together by the upward elastic force of slide plate 13 and annular turn trough 15, so as to increase needle holder 11 and injection needle tube 1
The fastness of installation, the resistance of herding is avoided, needle holder 11 is separated with injection needle tube 1, so as to influence the work of animal doctor.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of animal and veterinary syringe, including injection needle tube (1) and the injection needle (5) for being connected to injection needle tube (1) lower end
And it is arranged on the piston (2) in injection needle tube (1), it is characterised in that side of the piston (2) away from injection needle (5) leads to
Cross the piston rod (3) being vertically arranged and be connected with handle (4), fixed block (6), and fixed block are additionally provided with the injection needle tube (1)
(6) the afterbody opening close to injection needle tube (1) is set, and the fixed block (6) is hollow structure, and piston rod (3) is through solid
Determine block (6) setting, two threaded rods (7) arranged in parallel, and two spiral shells are provided with vertically in the inwall of the fixed block (6)
The both sides that rasp bar (7) is located at piston rod (3) are set, and are arranged with nut (8) on the threaded rod (7), and nut (8) is by vertical
The connecting rod (9) of setting is connected with block (10), and the connecting rod (9) is set through the lower wall of fixed block (6), the injection
Pin (5) is provided with needle holder (11) close to one end of injection needle tube (1), and the side wall of needle holder (11) is provided with opening towards injection needle tube
(1) mounting groove (12) set, the bottom of the mounting groove (12) is connected with by multiple the first springs (14) being vertically arranged
Slide plate (13), the lower end outer wall of the injection needle tube (1) are provided with the groove (18) that opening is set towards mounting groove (12), and groove
(18) bottom is connected with fixture block (16) by multiple second springs (19), and the inwall of the mounting groove (12) is provided with and fixture block
(16) annular turn trough (15) corresponding to, the inwall of the mounting groove (12), which is also surround, is provided with multiple chutes (17) being vertically arranged,
And the upper end of chute (17) and the open communication of mounting groove (12), the lower end of the chute (17) connect with annular turn trough (15),
The outer wall of the needle holder (11) is additionally provided with the annular opening connected with annular turn trough (15), and support rod is provided with annular opening
(20)。
2. a kind of animal and veterinary syringe according to claim 1, it is characterised in that outside the injection needle tube (1)
Wall is provided with graduated scale.
3. a kind of animal and veterinary syringe according to claim 1, it is characterised in that under the injection needle tube (1)
End in mounting groove (12) junction gap with being provided with air bag cushion.
A kind of 4. animal and veterinary syringe according to claim 1, it is characterised in that the outer wall bag of the piston (2)
It is wrapped with sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184991.2U CN207084877U (en) | 2017-02-28 | 2017-02-28 | A kind of animal and veterinary syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184991.2U CN207084877U (en) | 2017-02-28 | 2017-02-28 | A kind of animal and veterinary syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207084877U true CN207084877U (en) | 2018-03-13 |
Family
ID=61547209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720184991.2U Expired - Fee Related CN207084877U (en) | 2017-02-28 | 2017-02-28 | A kind of animal and veterinary syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207084877U (en) |
-
2017
- 2017-02-28 CN CN201720184991.2U patent/CN207084877U/en not_active Expired - Fee Related
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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: 20180313 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |