CN111374793A - Injection device - Google Patents
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- CN111374793A CN111374793A CN202010255931.1A CN202010255931A CN111374793A CN 111374793 A CN111374793 A CN 111374793A CN 202010255931 A CN202010255931 A CN 202010255931A CN 111374793 A CN111374793 A CN 111374793A
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- 238000002347 injection Methods 0.000 title claims abstract description 128
- 239000007924 injection Substances 0.000 title claims abstract description 128
- 241001465754 Metazoa Species 0.000 claims abstract description 81
- 230000009471 action Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 210000001835 viscera Anatomy 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000001960 triggered effect Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003938 response to stress Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 206010033675 panniculitis Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of animal injection devices, and discloses an injection device for animal injection, which comprises: the animal-oriented cage comprises a frame body, wherein the frame body comprises a first surface used for contacting an animal; the injection device can rotate relative to the frame body and complete injection on the animal. Because first injection apparatus can move relative to the support body, so when the support body passes through first face and animal contact to when fixing the animal, can adjust the injection angle of first injection apparatus through pivoted first injection apparatus. Can reduce the possibility that the injection device stabs the internal organs of the animals and reduce the death rate of the animals.
Description
Technical Field
The invention relates to the technical field of animal injection devices, in particular to an injection device.
Background
As shown in fig. 1, in the process of contacting the animal injection device 1 with an animal, the contact surface 2 will be attached to the chest of the animal, and at this time, the injection can be completed to the animal through the injector 3, but the needle pricked in the injection process is easy to damage the internal organs of the animal, so that the death rate of the animal is increased.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an injection device which can reduce the possibility that the injection device stabs the internal organs of the animal and improve the survival rate of the animal.
The invention provides an injection device, which is applied to injection operation of animals and comprises:
a first part provided with a first face for contact with an animal;
a first syringe including a first injection portion, the first syringe being rotatable relative to the first component to adjust an angle at which the injection portion penetrates the animal.
According to other embodiments of the present invention, the injection device further comprises a second syringe comprising a second injection portion, the second syringe being connected to the first component.
According to other embodiments of the present invention, the injection device further comprises a second part, the second part being rotatable relative to the first part, the first syringe being connected to the second part, the first syringe being slidable relative to the second part.
According to further embodiments of the injection device according to the present invention, the second part is provided with a second face for contacting the animal, the first face and the second face defining a receiving space therebetween.
According to further embodiments of the present invention, the injection device further comprises a return spring connected between the first part and the second part.
According to other embodiments of the present invention, the injection device further includes a second part and a third part, the first part and the second part are respectively located at two sides of the third part, the first part and the second part can rotate relative to the third part, the second part is provided with a second surface, the third part is provided with a third surface, an accommodating space is defined between the first surface, the second surface and the third surface, and the first injector is connected to the first part or the second part.
According to other embodiments of the present invention, the injection device further comprises a second syringe including a second injection part, the second syringe being connected to the first member, the first syringe being connected to the second member.
According to other embodiments of the present invention, the injection device further comprises a driving device, a connecting block, a first connecting rod and a second connecting rod, wherein an output end of the driving device is connected with the connecting block, the other end of the connecting block opposite to the driving device is connected with the first connecting rod and the second connecting rod, the first connecting rod and the second connecting rod are both rotatably connected with the connecting block, the other end of the first connecting rod opposite to the connecting block is rotatably connected with the second injector, and the other end of the second connecting rod opposite to the connecting block is rotatably connected with the first injector.
According to the injection device of other embodiments of the present invention, the injection device further comprises a frame body, a steel wire rope and a third return spring, wherein one end of the steel wire rope is connected with the connecting block, the other end of the steel wire rope is connected with the driving device, the third return spring is sleeved on the steel wire rope, and the third return spring is connected between the connecting block and the frame body.
According to other embodiments of the present invention, the injection device further comprises a frame, a driving device and a switch, the driving device is used for driving the first injector to complete the injection action, the switch is electrically connected with the driving device, the third component can move relative to the frame, and the third component moving to the set position can trigger the switch.
According to further embodiments of the present invention, the injection device further comprises a first return spring connected between the first component and the third component and a second return spring connected between the second component and the third component.
According to other embodiments of the present invention, the injection device further comprises a driving device and a switch, the driving device is used for driving the first injector to complete the injection action, the switch is electrically connected to the driving device, and at least one of the first face, the second face and the third face is provided with a switch.
According to further embodiments of the injection device of the present invention, the second syringe is slidable relative to the first component.
According to other embodiments of the injection device of the present invention, the second member is provided with a first needle outlet hole, and the first injection part can protrude outward from the first needle outlet hole.
According to further embodiments of the injection device according to the invention, the second part is further provided with a second face for contacting the animal, the first exit orifice being formed with the first outlet on the second face.
According to other embodiments of the injection device of the present invention, the first member is provided with a second needle outlet hole through which the second injection part can protrude.
Has the advantages that: when the first face is contacted with the animal, the angle of the first injector relative to the first component can be adjusted, the first injector is inserted into the limb of the animal in the side direction, and then the first injector is used for injecting, so that the probability that the first injector punctures the internal organs of the animal can be reduced, and the survival rate of the animal can be improved.
Drawings
FIG. 1 is a schematic diagram of a prior art configuration;
FIG. 2 is a block diagram of one embodiment of the present invention;
FIG. 3 is a state diagram of the use of FIG. 2;
FIG. 4 is a schematic structural diagram of another embodiment of the present invention;
FIG. 5 is a schematic structural diagram of another embodiment of the present invention;
FIG. 6 is a state diagram of the use of FIG. 5;
fig. 7 is a schematic structural diagram of another embodiment of the present invention.
Reference numerals: first part 101, first syringe 102, second part 103, first outlet 104, first face 105, second face 106, return spring 201, third part 401, second syringe 402, second outlet 403, connecting block 501, first link 502, second link 503, first return spring 504, second return spring 505, third face 506, cable 701, third return spring 702, and frame 703.
Detailed Description
The concept and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments to fully understand the objects, features and effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention.
In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the orientations or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the orientations or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" to another feature, it may be directly disposed, fixed, or connected to the other feature or may be indirectly disposed, fixed, connected, or mounted to the other feature. In the description of the embodiments of the present invention, if "a number" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "greater than", "lower" or "inner" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.
Referring to fig. 2, in the present embodiment, the first embodiment of the injection device includes a first component 101 and a first injector 102, a first surface 105 is provided on the first component 101, the first surface 105 is located at an end (e.g., an upper end in fig. 1) of the first component 101 and is a concave arc-shaped surface, the concave first surface 105 can adapt to a body surface contour of an animal, so as to better fit the animal, in other embodiments, the first surface 105 can also be a concave conical surface, etc., it can be understood that if the animal to be injected has a relatively flat body surface contour, the first surface 105 can also adopt a flat surface, in short, the first surface 105 can be ensured to approximately adapt to the body surface contour of the animal.
The first syringe 102 is able to rotate with respect to the first part 101, and the injection device operates in the following manner: first, the first surface 105 is attached to the animal, then the angle of the first syringe 102 with respect to the first member 101 is adjusted so that the first injection part of the first syringe 102 penetrates into the animal body at a position avoiding an important part such as an internal organ of the animal, and then the injection work is completed by the first syringe 102. Because the angle of the first injector 102 can be adjusted, the first injection part of the first injector 102 can avoid the internal organs of the animal when penetrating into the animal, the injection action has little influence on the animal, the stress response of the animal can be reduced, the internal organs of the animal can be prevented from being penetrated in the injection process, and the death rate of the animal is reduced.
In other embodiments, referring to fig. 2, a second embodiment of the injection device comprises a first part 101 and a second part 103, in this embodiment, the first part 101 is fixed, the second part 103 can rotate relative to the first part 101, the first syringe 102 is located on the second part 103, and the first syringe 102 can move relative to the second part 103, thereby completing the needle expelling action. For example, the second member 103 is provided with a rail, and the first syringe can slide relative to the rail, so that the injection part of the first syringe 102 can move relative to the second member 103, and the needle discharge operation is completed.
In other embodiments, first part 101 includes a first face 105 thereon and second part 103 includes a second face 106, both first face 105 and second face 106 being for contact with an animal during an injection procedure. In order to provide a better fit of the injection device to the animal, the first and second faces 105, 106 define a receiving space which is able to receive part of the body of the animal after relative rotation of the first and second parts 101, 103, as shown in fig. 3. For example, the first face 105 and the second face 106 may be curved faces recessed inwards, or may be flat faces, so long as the accommodating space formed by the first face 105 and the second face 106 can accommodate the animal to contact, and the first face 105 and the second face 106 can approximately conform to the surface contour of the animal.
In other embodiments, second member 103 includes a first exit orifice (not shown) that defines first exit orifice 104 on second face 106 through which a first injection portion of first syringe 102 may extend outwardly to complete a piercing action.
In other embodiments, referring to fig. 2 and 3, a return spring 201 is connected between the first part 101 and the second part 103, and when the second part 103 is in the position shown in fig. 2, i.e. the second part 103 and the first part 101 are not rotated relatively, the return spring 201 is in an undeformed state, and when a limb surface (e.g. a chest, etc.) of the animal comes into contact with the first face 105 and the second face 106 and pushes the second part 103 to rotate relatively to the first part 101, as shown in fig. 3, the return spring 201 is subjected to tension deformation, and when the animal has finished injecting and leaves the injection device, the second part 103 is driven to return. The return spring 201, in addition to driving the second part 103 to return, may also provide a better fit of the second face 106 on the animal to facilitate injection by the first syringe 102.
In other embodiments, as shown in fig. 4, in this embodiment, the first injection device 102 is connected to the second component 103, the first component 101 and the second component 103 can both rotate, that is, can rotate with each other, and the first component 101 is further provided with a first surface 105 for engaging with an animal. In this embodiment, the animal is attached to the first surface 105, the angle between the first member 101 and the second member 103 is adjusted, and the injection operation is completed by the first syringe 102 positioned on the second member 103.
In other embodiments, the first component 101 includes a second syringe 402 thereon, and the second syringe 402 is capable of moving relative to the first component 101 to perform an injection event, and thus perform an injection event. The beneficial effect of this structure does: the two injectors can be used for injecting two liquids into an animal at the same time, so that the injection efficiency is improved, or the two injectors are used for injecting the same liquid, so that the dosage of the liquid injected into the animal by each injector is reduced, and the stress response of the animal in the injection process is reduced.
In other embodiments, as shown in fig. 4, the second member 103 includes a second face 106, the first face 105 and the second face 106 are both configured to engage with the animal, and the first face 105 and the second face 106 are substantially V-shaped to engage with the body surface of the animal, and when the animal contacts the first face 105 and the second face 106 and pushes the first member 101 and the second member 103 to rotate relative to each other to the position shown in fig. 4, a receiving space is defined between the first face 105 and the second face 106, so as to receive a portion of the body of the animal.
In other embodiments, a return spring 201 is connected between the first part 101 and the second part 103, and the return spring 201 can return the first part 101 and the second part 103 after the injection device completes the injection action, and on the other hand, since the return spring 201 is in a stretched state when the first part 101 and the second part 103 move to the position shown in fig. 4, the force can make the first part 101 and the second part 103 better contact with the skin surface of the animal, and the injection is facilitated.
In other embodiments, the first member 101 is provided with a second needle outlet hole (not shown) which forms the second outlet 403 on the first face 105, when the first face 105 and the second face 106 are both attached to the animal, the first injection part of the first injector 102 can pass through the first needle outlet hole to complete the injection, and this structure has the advantage that, because the first face 105 and the second face 106 are both attached to the body surface of the animal, it is possible to ensure that the injection process of the first injector 102 and the second injector 402 is more stable.
In other embodiments, as shown in fig. 5, the injection device includes a first part 101, a second part 103, and a third part 401, the first part 101 and the second part 103 are respectively located on two sides of the third part 401, and both the first part 101 and the second part 103 can rotate relative to the third part 401, the first syringe 102 is connected to the second part 103, the second syringe 402 is connected to the first part 101, and the first part 101 and the second part 103 can rotate in opposite directions until both reach a set position, i.e., the position shown in fig. 6, and then the first syringe 102 slides relative to the second part 103, and the second syringe 402 slides relative to the first part 101, thereby completing the injection action.
In other embodiments, where first section 101 includes first face 105, second section 103 includes second face 106, and third section 401 includes third face 506, when first and second sections 103 are moved to the set position, as shown in fig. 6, first face 105, second face 106, and third face 506 define a receiving space for receiving a portion of the torso of an animal. First face 105, second face 106, and third face 506 may each be planar or curved so that the three may better conform to the body surface of the animal, e.g., first face 105, second face 106, and third face 506 may contact the chest of the animal for completing the injection. It is understood that the injection site is not limited to the chest, and the shapes of first face 105, second face 106, and third face 506 may be adjusted according to the injection site. The method of use of this embodiment is to first bring the animal into contact with the first face 105 and/or the second face 106 of the injection device, push the first part 101 and/or the second part 103 to rotate relative to the third part 401 to the position shown in fig. 6, and allow the animal to fit over the first face 105, the second face 106 and the third face 506, and then complete the injection action with the first syringe 102 and the second syringe 402. The beneficial effect of this structure does: the supporting position between the injection device and the animal can be increased, so that the injection action process is more stable, and the phenomenon of empty puncture or missed stitch is avoided.
In other embodiments, a first return spring 504 and a second return spring 505 are included, the first return spring 504 is connected between the first part 101 and the third part 401, the second return spring 505 is connected between the second part 103 and the third part 401, when the first part 101 and the second part 103 are not rotated relative to the third part 401, i.e. when the first part 101 and the second part 103 are rotated to the setting position, as shown in fig. 5, the first return spring 504 and the second return spring 505 are in the non-deformed state, when the first part 101 and the second part 103 are rotated to the setting position, as shown in fig. 6, the first spring and the second spring are both in the stretched state, and when the injection device completes the injection action, the first return spring 504 pulls the first part 101 to return, and the second return spring 505 pulls the second part 103 to return.
In other embodiments, as shown in fig. 7, the injection device further comprises a switch (not shown) and a driving device (not shown), a connection block 501, a first link 502 and a second link 503, the switch is electrically connected with the driving device, the driving device can drive the first injector 102 and the second injector 402 to perform the extending and/or injecting actions, for example, when the switch is triggered, the driving device drives the first injector 102 and the second injector 402 to extend outwards from the second part 103 and the first part 101 respectively, penetrate into the body of the animal, and then perform the injection, and perform the injecting action.
One end of the connecting block 501 is connected with the driving device, the other end is connected with the first connecting rod 502 and the second connecting rod 503 respectively, one end of the first connecting rod 502 is rotatably connected with the connecting block 501, the other end is rotatably connected with the second injector 402, one end of the second connecting rod 503 is rotatably connected with the connecting block 501, the other end is rotatably connected with the first injector 102, as shown in fig. 5, 6 and 7, when the first part 101 and the second part 103 are pressed to rotate towards two sides, the switch is triggered, so that the driving device drives the connecting block 501 to move towards the upper side as shown in fig. 6, along with the movement of the connecting block 501, the first connecting rod 502 and the second connecting rod 503 are opened, the first connecting rod 502 drives the second injector 402 to move relative to the first part 101, so that the injection part of the second injector 402 extends out of the first part 101, the injection action is completed, and at the same time, the second link 503 drives the first syringe 102 to move relative to the second part 103, so that the first syringe 102 extends out of the second part 103, and the injection is completed.
In other embodiments, as shown in fig. 7, the driving device is connected to the connecting block 501 through a steel cable 701.
In other embodiments, the switches may be located on first face 105, second face 106, or third face 506, or the switches may be located on at least two of first face 105, second face 106, or third face 506, forming a combination switch. When the V-shaped structure is attached to the skin of the animal, the switch can be triggered, so that the driving device starts to work, and the second injector 402 and the first injector 102 are driven to complete the injection action through the connecting block 501, the first connecting rod 502 and the second connecting rod 503.
In other embodiments, the injection device further comprises a frame body 703, the third member 401 is movably connected to the frame body 703, the first member 101 and the second member 103 are respectively rotatably connected to the frame body 703, the switch is located on one side of the frame body 703 adjacent to the third member 401, and after the third member 401 moves downward to the set position as shown in fig. 7, the switch on the frame body 703 can be triggered, so as to control the operation of the driving device to drive the injection device to perform a subsequent injection action.
In other embodiments, the injection device further includes a third return spring 702, the third return spring 702 is sleeved on the steel cable 701, one end of the third return spring 702 is connected to the connection block 501, and the other end of the third return spring 702 is connected to the frame body 703, when the driving device does not work, the third return spring 702 does not take a shape, when the driving device drives the connection block 501 to move upward as shown in fig. 7, the third return spring 702 is stretched, and when the injection device completes the injection, the pulling force of the third return spring 702 can assist the connection block 501 to return, thereby assisting the first injector 102 and the second injector 402 to return.
The using method of the embodiment comprises the following steps: as shown in fig. 5 to 7, when the injection device is not used, in the state shown in fig. 5, the body of the animal can contact with the first surface 105 and the second surface 106, and push the first part 101 and the second part 103 to rotate relative to the third part 401 to the position shown in fig. 6, in the process, the body of the animal also contacts with the third surface 506 of the third support 401 and pushes the third part 401 to move towards the frame body 703, at this time, the third part 401 contacts with a switch on the frame body 703, the driving device is controlled to start working, and the connecting block 501 is pushed by the wire rope 701 to move upwards as shown in fig. 6, the connecting block drives the first connecting rod 502 and the second connecting rod 503 to move, at this time, the first connecting rod 502 and the second connecting rod 503 are opened towards both sides and move upwards as shown in fig. 6, because the first connecting rod 502 is connected with the second injector 402, the second connecting rod 503 is connected with the first injector 102, the first and second links 502, 503 moving upward may drive the second and first injectors 402, 102 to move relative to the first and second components 101, 103, respectively, until the second injection of the second injector 402 passes through the first face 105 and the first injection of the first injector 102 passes through the second face 106. At this time, the first surface 105 and the second surface 106 are both attached to the body surface of the animal, the first injection part and the second injection part which extend out can penetrate into the body of the animal, and the first injection part and the second injection part penetrate into the limb of the animal after rotating relative to the third component 401, so that the first injector 102 and the second injector 402 both penetrate into the body of the animal obliquely, most of the injection parts are positioned in the subcutaneous tissues of the animal, the important tissues or internal organs of the animal can be prevented from being punctured, and the emergency response and the death rate of the animal are reduced. After the first syringe 102 and the second syringe 402 complete the injection, the driving device drives the connecting block 501 to move downward as shown in fig. 6 and drives other structures to return to the position shown in fig. 5, in the process, the third return spring 702 assists the connecting block 501 to return, and the first return spring 504 and the second return spring 505 drive the first component 101 and the second component 103 to return.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
Claims (16)
1. An injection device for use in an injection procedure in an animal, comprising:
a first part provided with a first face for contact with the animal;
a first syringe including a first injection portion, the first syringe being rotatable relative to the first component to adjust an angle at which the first injection portion penetrates the animal.
2. The injection device of claim 1, further comprising a second syringe comprising a second injection portion, the second syringe being connected to the first component.
3. The injection device of claim 2, further comprising a second component rotatable relative to the first component, the first syringe being connected to the second component, the first syringe being slidable relative to the second component.
4. An injection device according to claim 3, wherein the second part is provided with a second face for contact with the animal, the first and second faces defining a receiving space therebetween.
5. The injection device of claim 3, further comprising a return spring connected between the first component and the second component.
6. The injection device according to claim 1, further comprising a second component and a third component, wherein the first component and the second component are respectively located at two sides of the third component, the first component and the second component can rotate relative to the third component, a second surface is arranged on the second component, a third surface is arranged on the third component, an accommodating space is defined among the first surface, the second surface and the third surface, and the first injector is connected to the first component or the second component.
7. The injection device of claim 6, further comprising a second syringe including a second injection portion, the second syringe coupled to the first component, the first syringe coupled to the second component.
8. The injection device according to claim 7, further comprising a driving device, a connecting block, a first connecting rod and a second connecting rod, wherein an output end of the driving device is connected with the connecting block, the other end of the connecting block opposite to the driving device is connected with the first connecting rod and the second connecting rod, the first connecting rod and the second connecting rod are both rotatably connected with the connecting block, the first connecting rod is rotatably connected with the second injector opposite to the other end of the connecting block, and the second connecting rod is rotatably connected with the first injector opposite to the other end of the connecting block.
9. The injection device according to claim 8, further comprising a frame body, a steel wire rope and a third return spring, wherein one end of the steel wire rope is connected with the connecting block, the other end of the steel wire rope is connected with the driving device, the third return spring is sleeved on the steel wire rope, and the third return spring is connected between the connecting block and the frame body.
10. The injection device as defined in claim 6, further comprising a frame, a driving device and a switch, wherein the driving device is used for driving the first injector to complete the injection action, the switch is electrically connected with the driving device, the third component can move relative to the frame, and the third component moving to the set position can trigger the switch.
11. The injection device of claim 6, further comprising a first return spring connected between the first component and the third component and a second return spring connected between the second component and the third component.
12. The injection device according to claim 6, further comprising a driving device and a switch, wherein the driving device is used for driving the first injector to complete the injection action, the switch is electrically connected with the driving device, and the switch is arranged on at least one of the first face, the second face and the third face.
13. An injection device as claimed in any of claims 2, 3, 4, 5, 7, 8, 9, wherein the second syringe is slidable relative to the first component.
14. An injection device as claimed in any of claims 3 to 9, wherein the second part is provided with a first needle outlet aperture from which the first injection portion can project outwardly.
15. The injection unit of claim 14, wherein the second member further defines a second face for contacting the animal, the first exit orifice defining a first exit opening in the second face.
16. An injection device according to any one of claims 2, 3, 4, 5, 7, 8, 9, wherein the first part is provided with a second needle outlet through which the second injection portion can protrude.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019102643484 | 2019-04-03 | ||
| CN201910264348.4A CN109820618A (en) | 2019-04-03 | 2019-04-03 | A kind of poultry vaccine syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111374793A true CN111374793A (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910264348.4A Pending CN109820618A (en) | 2019-04-03 | 2019-04-03 | A kind of poultry vaccine syringe |
| CN201911111510.5A Active CN110974475B (en) | 2019-04-03 | 2019-11-14 | Driving structure and injection machine |
| CN202020189685.XU Active CN213217874U (en) | 2019-04-03 | 2020-02-14 | Drive structure and poultry bacterin syringe |
| CN202020471497.6U Active CN212438943U (en) | 2019-04-03 | 2020-04-02 | Injection device |
| CN202010255931.1A Pending CN111374793A (en) | 2019-04-03 | 2020-04-02 | Injection device |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910264348.4A Pending CN109820618A (en) | 2019-04-03 | 2019-04-03 | A kind of poultry vaccine syringe |
| CN201911111510.5A Active CN110974475B (en) | 2019-04-03 | 2019-11-14 | Driving structure and injection machine |
| CN202020189685.XU Active CN213217874U (en) | 2019-04-03 | 2020-02-14 | Drive structure and poultry bacterin syringe |
| CN202020471497.6U Active CN212438943U (en) | 2019-04-03 | 2020-04-02 | Injection device |
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| CN (5) | CN109820618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869909A (en) * | 2021-01-14 | 2021-06-01 | 深圳市智屏微科技有限公司 | Drive structure and response syringe |
Families Citing this family (2)
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|---|---|---|---|---|
| CN109820618A (en) * | 2019-04-03 | 2019-05-31 | 田岳 | A kind of poultry vaccine syringe |
| CN112294490B (en) * | 2020-11-19 | 2022-06-07 | 南京工程学院 | Agricultural electric injector |
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| CN207236878U (en) * | 2017-03-10 | 2018-04-17 | 余长贵 | A kind of animal doctor's continuous injecting apparatus |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110974475B (en) | 2024-02-06 |
| CN212438943U (en) | 2021-02-02 |
| CN109820618A (en) | 2019-05-31 |
| CN110974475A (en) | 2020-04-10 |
| CN213217874U (en) | 2021-05-18 |
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Inventor after: Tian Yue Inventor after: Guo Hao Inventor after: Ren Shaodong Inventor before: Tian Yue Inventor before: Ren Shaodong |