CN211357188U - Poultry animal doctor uses injection device - Google Patents
Poultry animal doctor uses injection device Download PDFInfo
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- CN211357188U CN211357188U CN201921674182.5U CN201921674182U CN211357188U CN 211357188 U CN211357188 U CN 211357188U CN 201921674182 U CN201921674182 U CN 201921674182U CN 211357188 U CN211357188 U CN 211357188U
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- injection
- needle
- assembly
- rod
- stirring
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Abstract
The utility model discloses an injection device for livestock and poultry, which is characterized in that the device comprises an injection assembly and a positioning assembly, the positioning assembly is arranged outside the injection assembly to assist in fixing the position of the injection assembly, the injection assembly comprises a needle (1), an injection tube (2) and an injection rod (3), a needle protection assembly (4) is arranged between the needle (1) and the injection tube (2), and the needle protection assembly (4) comprises a sleeve (41) and a connecting pipe (42); a driving assembly (6) is arranged outside the injection cylinder (2) to assist in controlling the injection depth, and the driving assembly (6) comprises a rack (61), a gear (62) and a sliding wheel (63); the positioning assembly comprises a first frame body and a second frame body, and the relative positions of the first frame body and the second frame body are adjustable. The injection device for the livestock raising veterinarian of the utility model has simple structure, convenient operation and wide application range; accurate control of the injection depth and quantitative injection can be realized.
Description
Technical Field
The utility model relates to a poultry animal doctor technical field, concretely relates to poultry animal doctor uses injection device.
Background
Livestock raising is an important component of agriculture, plays an important role in national economy, and is parallel to the planting industry as two major pillars of agricultural production. In the process of livestock breeding, livestock often suffer from diseases, and in order to enable the livestock to recover quickly without infecting and affecting other healthy individuals, the livestock needs to be injected with medicines.
The existing medicine injection generally adopts a common injector, and the animal struggles when the pillow enters the animal body, so that the needle head can deviate or fall off, and even the needle head is broken in the animal body; moreover, during the injection process, due to the different technical levels of operators, the problems of insufficient injection depth or incapability of quantitative injection often occur, and further the treatment effect is affected.
In addition, the syringe cannot be used immediately after the liquid medicine is pumped, so that the precipitation is easy to occur, and the liquid medicine needs to be discharged and stirred at the moment, so that the liquid medicine is easy to pollute.
Therefore, there is a need for an injection device for animal husbandry and veterinary use, which is not affected by the skill level of the operator, has controllable injection depth and dosage, and can easily mix the liquid medicine.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems, the inventor of the present invention has made intensive studies to design an injection device for livestock and poultry use, the device comprising an injection assembly and a positioning assembly, the injection assembly comprising a needle, an injection tube and an injection rod, a needle protection assembly being further disposed between the needle and the injection tube, so as to effectively prevent the occurrence of needle detachment or needle breakage; a driving assembly is arranged outside the injection cylinder and can assist in controlling the injection depth; set up locating component simultaneously into two frame structures with adjustable relative position, can realize the ration injection, improved the security, thereby accomplished the utility model discloses.
In particular, it is an object of the present invention to provide an injection device for livestock and poultry use, wherein the device comprises an injection assembly and a positioning assembly, the positioning assembly being arranged outside the injection assembly to assist in fixing the position of the injection assembly,
the injection assembly comprises a needle head 1, an injection tube 2 and an injection rod 3,
the needle 1 is arranged at one end of the injection tube 2 and comprises a tip 11 and a needle base 12; the injection rod 3 is arranged inside the injection cylinder and comprises a piston 31 and a push rod 32;
a needle shield assembly 4 is arranged between the needle 1 and the syringe 2, said needle shield assembly 4 comprising a sleeve 41 and a connecting tube 42,
one end of the sleeve 41 is fixedly connected with the output end of the injection tube 2, and the other end of the sleeve is connected with the needle 1 through the needle fixing seat 43;
one end of the connecting pipe 42 is hermetically connected with the output end of the injection tube 2, and the other end of the connecting pipe passes through the needle head fixing seat 43 and is hermetically connected with the needle head base 12;
a driving assembly 6 is arranged outside the syringe 2 to assist in controlling the injection depth, the driving assembly 6 comprising a rack 61, a gear 62 and a sliding wheel 63;
the positioning assembly comprises a first frame body and a second frame body, and the relative positions of the first frame body and the second frame body are adjustable.
Wherein, the needle head fixing seat 43 and the needle head base 12 are arranged concentrically and movably connected.
The push rod 32 is a hollow structure, and a stirring assembly 5 is arranged in the push rod to stir the liquid medicine sucked in the injection tube.
The stirring assembly 5 comprises a stirring head 51, a stirring rod 52 and a pull ring 53 which are connected in sequence;
the stirring head 51 is disc-shaped, and a plurality of through holes 511 are uniformly formed in the edge of the circular surface of the stirring head, so that liquid medicine can flow back in the stirring process.
Wherein the stirring rod 52 is concentrically arranged with the push rod 32,
one end of the stirring rod 52 is fixedly connected with the center position of the stirring head 51, and the other end of the stirring rod passes through the center position of the push handle 33.
Wherein, the rack 61 is arranged on one side of the outer wall of the syringe 2, and the gear 62 is meshed with the rack 61;
the gear 62 is rotated by a drive motor 64 to drive the rack to move.
The first frame body comprises first connecting plates 71 symmetrically arranged on two sides of a central shaft of the injection cylinder, and first connecting rods 72 are arranged on the edges of the first connecting plates;
the first connecting plate 71 has two parallel plates, and two first connecting rods 72 are disposed at the edge of each first connecting plate.
Wherein the second frame body is a desk-shaped structure and comprises a second connecting plate 73 and a second connecting rod 74,
the second connecting plate 73 is perpendicular to the first connecting plate 71 and has a rectangular structure, and the number of the second connecting rods 74 is 4 and is uniformly arranged on one side of the second connecting plate.
Wherein, a fastening assembly 75 is arranged outside the first connecting rod and the second connecting rod, and the fastening assembly 75 comprises a first fastening member 751 and a second fastening member 752 which are in threaded connection.
Wherein the first fastening member 751 is fittingly disposed on an outer wall of the first connecting rod 72, and comprises a cylindrical portion 7511 and a tapered portion 7512 which are connectively disposed;
the second fastening member 752 is disposed on the outer wall of the second connecting rod 74 in a tapered manner.
The utility model discloses the beneficial effect who has includes:
(1) the injection device for the livestock raising veterinarian of the utility model has simple structure, convenient operation and wide application range;
(2) the injection device for the animal husbandry and the veterinarian of the utility model adopts the driving motor to control the insertion of the needle head, thereby realizing the accurate control of the injection depth;
(3) the injection device for the animal husbandry and the veterinary of the utility model can slightly stir the liquid medicine in the injection tube by arranging the stirring component, thereby effectively preventing the liquid medicine from being polluted;
(4) the injection device for the animal husbandry and the veterinarian of the utility model can realize quantitative injection by arranging the adjustable positioning component;
(5) poultry animal doctor use injection device, be provided with syringe needle protection component, can effectively prevent to take off the needle or the phenomenon production of syringe needle rupture.
Drawings
Fig. 1 shows a schematic view of the overall structure of a preferred embodiment of the injection device for animal husbandry and veterinary use of the present invention;
fig. 2 is a schematic view showing the overall structure of a needle shield assembly according to a preferred embodiment of the present invention;
FIG. 3 is a schematic diagram showing the detailed structure of a needle shield assembly according to a preferred embodiment of the present invention;
fig. 4 shows a schematic structural view of a stirring head according to a preferred embodiment of the present invention;
FIG. 5 is a schematic structural view of a positioning assembly according to a preferred embodiment of the present invention;
fig. 6 shows a schematic structural view of a fastening assembly according to a preferred embodiment of the present invention.
The reference numbers illustrate:
1-a needle head;
11-tip;
12-a needle base;
121-card slot;
1211 — a first trough;
1212-a second tank;
2-an injection cylinder;
3-an injection rod;
31-a piston;
32-a push rod;
33-pushing hands;
4-a needle shield assembly;
41-a sleeve;
42-connecting pipe;
43-needle head fixing seat;
431-chuck;
4311-snap-fit legs;
4312-snap-fit projection;
5-a stirring component;
51-a stirring head;
511-a via;
52-a stirring rod;
53-a pull ring;
6-a drive assembly;
61-a rack;
62-gear;
63-a sliding wheel;
64-a drive motor;
71-a first connection plate;
72-first connecting rod;
73-a second connecting plate;
74-a second connecting rod;
75-a fastening assembly;
751-a first fastener;
7511-a cylindrical portion;
7512-tapered section;
752 — a second fastener;
8-auxiliary fixing plate;
9-bracket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and embodiments. The features and advantages of the present invention will become more apparent from the description. In which, although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The utility model provides an injection device for poultry animal doctor, as shown in figure 1, injection device includes injection subassembly and locating component, locating component sets up the outside at the injection subassembly to supplementary fixed injection subassembly's position.
According to a preferred embodiment of the present invention, the injection assembly comprises a needle 1, a syringe 2 and an injection rod 3, wherein,
the needle 1 is arranged at one end of the injection tube 2 and comprises a tip 11 and a needle base 12;
the injection rod 3 is arranged inside the injection cylinder and comprises a piston 31 and a push rod 32.
In a further preferred embodiment, a needle shield assembly 4 is provided between the needle 1 and the barrel 2, to prevent needle dislodgment or needle breakage if the animal struggles,
wherein, as shown in fig. 2, the needle shield assembly 4 comprises a sleeve 41 and a connecting tube 42,
one end of the sleeve 41 is fixedly connected with the output end of the injection tube 2, and the other end of the sleeve is connected with the needle 1 through the needle fixing seat 43;
one end of the connecting pipe 42 is connected with the output end of the injection tube 2 in a sealing way, and the other end of the connecting pipe passes through the needle head fixing seat 43 and is connected with the needle head base 12 in a sealing way.
Preferably, the connection tube 42 is a hose, preferably an infusion hose.
More preferably, the axial length of the connecting tube 42 is greater than the axial length of the sleeve.
According to the utility model relates to a preferred embodiment, as shown in fig. 3, syringe needle fixing base 43 and syringe needle base 12 are concentric to be set up, and the two is swing joint for the syringe needle can break away from with the syringe needle fixing base under the animal struggles exogenic action.
In a further preferred embodiment, the needle base 12 and the needle holder 43 are both circular rings, a slot 121 is disposed at an edge of one side of the needle base 12 close to the needle holder, and a clip 431 is conveniently disposed at one side of the needle holder 43 close to the needle base.
The clamping grooves and the clamping heads are connected in a matched mode and are one or more, preferably 2.
In a preferred embodiment of the present invention, the locking groove 121 comprises a first groove 1211 and a second groove 1212, which are concentrically arranged, wherein,
the first slot 1211 is cylindrical, the second slot 1212 is truncated cone,
the diameter of the section of the connecting end of the second groove body and the first groove body is smaller than that of the section of the free end of the second groove body.
In a further preferred embodiment, the clamping head 431 comprises two clamping branches, each of which is of identical design and comprises a clamping leg 4311 and a clamping projection 4312,
the bottoms of the two clamping branches are connected into a whole.
Preferably, the joint is protruding can produce the displacement of horizontal direction under the effect of external force to the joint realizes being connected of syringe needle base and syringe needle fixing base in first cell body.
In the process of matching and connecting the clamping groove and the clamping head, the clamping groove approaches the clamping head, so that the clamping protrusion slides along the inner wall of the second groove body until the clamping protrusion is cut into the first groove body to realize clamping and fixing of the needle head base and the needle head fixing seat; when the needle fixing seat at the clamping groove is acted by external force to a certain degree, the clamping protrusion can be separated from the first groove body, and the needle base and the needle fixing seat are separated.
The inventor researches and discovers that before implementing injection to animals, the joint of the needle head base is arranged on the needle head fixing seat, the connecting pipe is stored in the sleeve, after the needle head is inserted into animal muscles, if the animal reacts strongly, the produced struggling acting force can cause the needle head base to be separated from the needle head fixing seat, the moving allowance of the needle head is improved by the connecting pipe, the phenomenon that the needle head is separated from the needle head fixing seat can be effectively avoided, and the injection safety is improved.
According to a preferred embodiment of the present invention, the piston 31 is a cylindrical structure, which is slidably disposed on the inner wall of the syringe 2,
and a sealing ring is arranged on the outer wall of the piston and is in sliding fit with the inner wall of the injection tube.
In a further preferred embodiment, the push rod 32 is concentrically connected to the piston 31 at one end and to the push handle 33 at the other end.
Wherein, the piston, the push rod and the push handle are all concentrically connected with the injection tube.
According to a preferred embodiment of the present invention, the push rod 32 is a hollow structure, and a stirring component 5 is disposed inside the push rod to stir the liquid medicine sucked into the syringe,
the stirring assembly 5 comprises a stirring head 51, a stirring rod 52 and a pull ring 53 which are connected in sequence.
In a further preferred embodiment, as shown in fig. 4, the stirring head 51 is a disk shape, and a plurality of through holes 511 are uniformly formed at the edge of the disk surface to facilitate the backflow of the liquid medicine during the stirring process.
In a further preferred embodiment, the agitator bar 52 is disposed concentrically with the push rod 32,
one end of the stirring rod 52 is fixedly connected with the center position of the stirring head 51, and the other end of the stirring rod passes through the center position of the push handle 33.
The utility model discloses in, after the injection tube inhales the liquid medicine, if appear deposiing, then pull gently or rotate the pull ring for the stirring head stirs the liquid medicine, can avoid the in-process that the injection waited to appear the condition that the medicine deposits, also need not to discharge the liquid medicine again simultaneously, and convenient operation effectively prevents the liquid medicine pollution.
The inventor researches and discovers that in the process of injecting the animal, the penetration depth of the needle into the animal body is easily too large or too small due to struggling of the animal or lack of proficiency of an operator, the animal is easily damaged or the injection is disabled, and an external device is needed to assist in controlling the injection depth.
According to a preferred embodiment of the present invention, a drive assembly 6 is provided outside the injection cylinder 2, to assist in controlling the injection depth,
the drive assembly 6 includes a rack 61, a gear 62 and a sliding wheel 63.
In a further preferred embodiment, the rack 61 is arranged on the side of the outer wall of the syringe 2, and the gear 62 is engaged with the rack 61;
the gear 62 is rotated by a drive motor 64 to drive the rack to move.
The driving motor 64 is disposed outside the positioning assembly, and is connected to the gear 62 through a driving spindle, and the driving spindle penetrates through the positioning assembly.
In a further preferred embodiment, said sliding wheel 63 has a plurality, preferably two,
the sliding wheel is fixedly connected with the outer wall of the injection tube 2 through a connecting shaft;
preferably, the sliding wheel is in rolling connection with the positioning assembly.
Wherein, the movable pulley and the rack are arranged on two sides of the outer wall of the injection cylinder, so that the injection cylinder can slide relative to the positioning assembly.
The utility model discloses in, the syringe needle that can make the injection tube through drive assembly pierces the process and goes on automatically to it is controllable to guarantee that the syringe needle pierces the degree of depth of animal muscle, realizes effectively injecting.
Specifically, when injection is performed, after the injection depth is determined, the driving motor is adjusted to control the gear to rotate for a proper number of turns, so that the driving rack drives the injection tube to move forwards for a preset distance, and in the moving process of the injection tube, the sliding wheel rolls along the inner wall of the positioning assembly to assist the injection tube to move.
According to a preferred embodiment of the present invention, as shown in fig. 5, the positioning assembly comprises a first frame and a second frame, the relative positions of which are adjustable, wherein,
the first frame body comprises first connecting plates 71 symmetrically arranged on two sides of the central axis of the injection cylinder, and first connecting rods 72 are arranged on the edges of the first connecting plates in parallel.
The first connecting plates 71 have two blocks, two first connecting rods are correspondingly arranged on two sides of each first connecting plate, and there are 4 first connecting rods in total.
In a further preferred embodiment, the axial length of the first connecting rod 72 is greater than the axial length of the first connecting plate 71.
The axial length of the first connecting plate refers to the length in the direction parallel to the central axis of the first connecting rod.
In a further preferred embodiment, the second frame is a table-shaped structure, and comprises a second connecting plate 73 and a second connecting rod 74,
the second connecting plate 73 is perpendicular to the first connecting plate 71 and has a rectangular structure, and the number of the second connecting rods 74 is 4 and is uniformly arranged on one side of the second connecting plate.
In the utility model, the second connecting plate constitutes the desktop structure, and four second connecting rods constitute the table leg structure.
Preferably, the 4 second connecting rods 74 are respectively coaxially arranged with the 4 first connecting rods 72 to cooperatively form an adjustable structure.
More preferably, the second connecting rod 74 has a diameter smaller than that of the first connecting rod 72, both of which are hollow structures so that the second connecting rod can be inserted into the inner wall of the first connecting rod.
According to a preferred embodiment of the present invention, as shown in fig. 5 and 6, a fastening assembly 75 is provided at the outer portion of the first and second connection rods to fix the position of the first and second connection rods,
wherein the fastening assembly 75 includes a first fastener 751 and a second fastener 752 that are threaded.
In a further preferred embodiment, the first fastening member 751 is fittingly disposed on an outer wall of the first connecting rod 72, and includes a connectively disposed cylindrical portion 7511 and a tapered portion 7512,
wherein the end of the first connecting rod 72 is fixed inside the cylindrical portion 7511, and the cross-sectional diameter of the tapered portion 7512 is gradually reduced from the connecting end to the free end.
In a still further preferred embodiment, external threads are provided on the exterior of the taper 7512 to threadably couple with a second fastener;
preferably, the free end of the tapered portion is of a spline structure, so that the section diameter of the free end can be slightly reduced under the action of external force.
More preferably, the tapered portion is a clearance fit with the second connecting rod.
According to a preferred embodiment of the present invention, the second fastening member 752 is disposed on the outer wall of the second connecting rod 74 in a tapered manner, and has a cross-sectional diameter gradually decreasing from the end close to the first connecting rod to the end away from the first connecting rod,
wherein the minimum cross-sectional diameter of the second fastener is greater than the outer wall diameter of the second connecting rod such that the second fastener is slidable on the outer wall of the second connecting rod.
In a further preferred embodiment, the second fastening member 752 has an internal thread structure therein for threaded engagement with the first fastening member 751.
The utility model discloses in, under the natural state, the second connecting rod is pegged graft inside the head rod to fix the position of the two through fastening components. When the relative position of the first frame body and the second frame body needs to be adjusted, the second fastener is screwed to be separated from the first fastener, the depth of the second connecting rod inserted into the first connecting rod is adjusted, and after the adjustment is finished, the second fastener is screwed to reduce the diameter of the section of the tooth socket structure of the tapered part under the pressure action of the second fastener, so that the tooth socket structure is tightly connected with the second connecting rod, and the positions of the first frame body and the second frame body are fixed.
According to a preferred embodiment of the present invention, as shown in fig. 1 and 5, the push rod 32 is inserted into the center of the second connecting plate 73, and the push handle 33 is disposed on one side of the second frame body away from the injection tube.
The utility model discloses in, through setting up first framework and second framework into relative position adjustable structure, be favorable to spacing the pushing hands to further control injection dosage.
Specifically, before the injection, according to the dose that will inject, the position of first frame and second frame has been adjusted, when carrying out the injection, when the pushing hands moves to predetermined position, can be blockked by the second connecting plate to realize quantitative injection.
In a further preferred embodiment, as shown in fig. 1, an opening is provided in the first housing on the side remote from the second housing to allow removal of the needle 1.
According to a preferred embodiment of the present invention, the injection device for animal husbandry and veterinary use further comprises an auxiliary fixing plate 8, which is disposed on the side of the first frame from which the needle is moved out;
the auxiliary fixing plate is arc-shaped and is fixedly connected with the outer wall of the first frame body through a support 9.
In a further preferred embodiment, the auxiliary fixing plate 8 has two, preferably symmetrically arranged, sides of the needle;
the auxiliary fixing plate 8 is made of an elastic material, such as silicone.
Wherein the auxiliary fixing plate is used for auxiliary fixing of the positioning assembly on the body surface of the animal before injection.
The working process of the utility model is as follows: moving the push rod to extract the liquid medicine to be injected, adjusting the relative positions of the first frame body and the second frame body according to the dose to be injected, and stirring and mixing the liquid medicine to be injected uniformly if the operation time is too long; after the animal is fixed, the auxiliary fixing plate is pressed at the part of the animal body to be injected, the driving motor is controlled to drive the injection tube and the needle head to move forwards, the depth of the needle head penetrating into the muscle of the animal is accurately controlled, and the pushing handle is pushed to inject.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", and the like indicate the position or positional relationship based on the operation state of the present invention, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention has been described above in connection with preferred embodiments, which are merely exemplary and illustrative. On this basis, can be right the utility model discloses carry out multiple replacement and improvement, these all fall into the utility model discloses a protection scope.
Claims (10)
1. An injection device for veterinary use in animal husbandry, the device comprising an injection assembly and a locating assembly, the locating assembly being disposed externally of the injection assembly to assist in fixing the position of the injection assembly,
the injection component comprises a needle head (1), an injection tube (2) and an injection rod (3),
the needle (1) is arranged at one end of the injection cylinder (2) and comprises a tip (11) and a needle base (12); the injection rod (3) is arranged in the injection cylinder and comprises a piston (31) and a push rod (32);
a needle head protection component (4) is arranged between the needle head (1) and the injection tube (2), the needle head protection component (4) comprises a sleeve (41) and a connecting tube (42),
one end of the sleeve (41) is fixedly connected with the output end of the injection tube (2), and the other end of the sleeve is connected with the needle (1) through a needle fixing seat (43);
one end of the connecting pipe (42) is hermetically connected with the output end of the injection tube (2), and the other end of the connecting pipe passes through the needle head fixing seat (43) to be hermetically connected with the needle head base (12);
a driving component (6) is arranged outside the injection cylinder (2) to assist in controlling the injection depth,
the driving assembly (6) comprises a rack (61), a gear (62) and a sliding wheel (63);
the positioning assembly comprises a first frame body and a second frame body, and the relative positions of the first frame body and the second frame body are adjustable.
2. An injection device for animal husbandry and veterinary use according to claim 1, characterised in that the needle holder (43) is arranged concentrically with the needle base (12), the two being movably connected.
3. An injection device for animal husbandry and veterinary use according to claim 1, characterised in that the push rod (32) is of hollow construction, inside which a stirring element (5) is arranged to stir the liquid medicine sucked in the syringe.
4. An injection device for animal husbandry and veterinary use according to claim 3, characterized in that the stirring assembly (5) comprises a stirring head (51), a stirring rod (52) and a pull ring (53) connected in sequence;
the stirring head (51) is disc-shaped, and a plurality of through holes (511) are uniformly formed in the edge of the circular surface of the stirring head so as to facilitate backflow of liquid medicine in the stirring process.
5. An injection device for animal husbandry and veterinary use according to claim 4, characterised in that the stirring rod (52) is arranged concentrically to the push rod (32),
one end of the stirring rod (52) is fixedly connected with the center position of the stirring head (51), and the other end of the stirring rod passes through the center position of the push handle (33).
6. An injection device for animal husbandry and veterinary use according to claim 1, characterised in that the gear rack (61) is arranged on the side of the outer wall of the syringe (2), the gear wheel (62) being in meshing connection with the gear rack (61);
the gear (62) is rotated under the action of a driving motor (64), and then the rack is driven to move.
7. An injection device for animal husbandry and veterinary use according to claim 1, characterised in that the first frame comprises first connection plates (71) symmetrically arranged on both sides of the central axis of the injection cartridge, at the edges of which first connection plates first connection rods (72) are arranged;
the first connecting plate (71) is provided with two parallel connecting plates, and two first connecting rods (72) are arranged at the edge of each first connecting plate.
8. An injection device for animal husbandry and veterinary according to claim 7, wherein the second frame is of table-type construction, comprising a second connection plate (73) and a second connection rod (74),
the second connecting plate (73) and the first connecting plate (71) are perpendicular to each other and are of a rectangular structure, and the number of the second connecting rods (74) is 4 and is uniformly arranged on one side of the second connecting plate.
9. An injection device for animal husbandry and veterinary use according to claim 8, characterised in that a fastening assembly (75) is provided outside the first and second connecting rods, the fastening assembly (75) comprising a first fastening member (751) and a second fastening member (752), both being threaded.
10. An injection device for veterinary medical use according to claim 9, wherein the first fastener (751) is fittingly arranged on an outer wall of the first connecting rod (72) comprising a connectively arranged cylindrical portion (7511) and a tapered portion (7512);
the second fastening piece (752) is arranged on the outer wall of the second connecting rod (74) in a matching mode and is of a tapered structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674182.5U CN211357188U (en) | 2019-10-08 | 2019-10-08 | Poultry animal doctor uses injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674182.5U CN211357188U (en) | 2019-10-08 | 2019-10-08 | Poultry animal doctor uses injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211357188U true CN211357188U (en) | 2020-08-28 |
Family
ID=72162223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921674182.5U Expired - Fee Related CN211357188U (en) | 2019-10-08 | 2019-10-08 | Poultry animal doctor uses injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211357188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618874A (en) * | 2021-02-09 | 2021-04-09 | 上海倍莱弗科技有限公司 | Injection protection device for intramuscular injection device |
-
2019
- 2019-10-08 CN CN201921674182.5U patent/CN211357188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618874A (en) * | 2021-02-09 | 2021-04-09 | 上海倍莱弗科技有限公司 | Injection protection device for intramuscular injection device |
| CN112618874B (en) * | 2021-02-09 | 2023-06-02 | 上海倍莱弗科技有限公司 | Injection protection device for intramuscular injector |
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