CN213910689U - Remote animal syringe - Google Patents

Remote animal syringe Download PDF

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Publication number
CN213910689U
CN213910689U CN202021200750.0U CN202021200750U CN213910689U CN 213910689 U CN213910689 U CN 213910689U CN 202021200750 U CN202021200750 U CN 202021200750U CN 213910689 U CN213910689 U CN 213910689U
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CN
China
Prior art keywords
cylinder
piston
needle
connecting pipe
connecting cylinder
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Expired - Fee Related
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CN202021200750.0U
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Chinese (zh)
Inventor
张玉稳
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Individual
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Individual
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Priority to CN202021200750.0U priority Critical patent/CN213910689U/en
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Publication of CN213910689U publication Critical patent/CN213910689U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of the animal injection and specifically relates to a remote animal syringe, which comprises a needle cylinder, the lower extreme opening setting of cylinder is provided with the scale mark on the lateral wall of cylinder, is provided with in the cylinder and moves piston and fixed piston, moves the piston and all sets up the inside at the cylinder with fixed piston, moves the piston setting in the upper end of fixed piston, moves the lateral wall of piston and the inside wall sliding connection of cylinder, and fixed piston fixes on the bottom inside wall of cylinder, and the fixed feather that flies that is provided with in bottom of fixed piston. A remote animal syringe, the volume of this device ability accurate control injection liquid medicine passes through compressed gas at the injection in-process, can be with the whole exhaust of the liquid medicine in the cylinder, prevent the waste of liquid medicine, device easy operation after having injected compressed gas, can accomplish the shutoff fast through resetting means, prevent that compressed gas from taking place to leak.

Description

Remote animal syringe
Technical Field
The utility model relates to an animal injection field, especially a remote animal syringe.
Background
Medical supplies are a generic term for articles used for treating wounds or for treating diseases. Medical supplies may include household medical supplies, pet medical supplies, and the like. Syringes are a common medical device. As early as the 15 th century, kathler, italian, proposed the principle of the syringe. Gas or liquid is primarily drawn or injected with a needle.
The existing injector is generally manually and directly injected manually, but when large animals are anesthetized or liquid medicine is injected, the short-distance injection is very inconvenient, the animals are not human after all, even the warm and smooth sika deer is very inconvenient when the antler is taken out in the anesthetic injection, therefore, a long-distance injector is needed, the existing long-distance injection usually adopts an anesthetic gun, but the anesthetic gun is high in manufacturing cost, the gun holding certificate of general people is difficult to obtain, the other mode is just a mode of a blowpipe, the traditional blowpipe injection is used, the injection effect is poor, the liquid medicine can not be completely injected into the animal body, the waste is easily caused, and therefore, the long-distance animal injector is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a remote animal syringe to solve the current remote syringe cost height among the background art, inconvenient acquireing and the not very good problem of injection effect.
In order to achieve the above object, the utility model provides a following technical scheme: a long-distance animal injector comprises a needle cylinder, wherein an opening is formed in the lower end of the needle cylinder, scale marks are arranged on the side wall of the needle cylinder, a movable piston and a fixed piston are arranged in the needle cylinder, the movable piston and the fixed piston are arranged inside the needle cylinder, the movable piston is arranged at the upper end of the fixed piston, the outer side wall of the movable piston is in sliding connection with the inner side wall of the needle cylinder, the fixed piston is fixed on the inner side wall of the bottom of the needle cylinder, and flying feathers are fixedly arranged at the bottom of the fixed piston; and the fixed piston is fixedly connected with a first connecting pipe and a second connecting pipe.
Preferably, the upper end of the needle cylinder is fixedly connected with a first connecting cylinder, the lower end of the first connecting cylinder is communicated with the inside of the needle cylinder, an opening is formed in the upper end of the first connecting cylinder, an internal thread is formed in the inner side of the upper end of the first connecting cylinder, and a second connecting cylinder is arranged at the upper end of the first connecting cylinder.
Preferably, the lower extreme opening of second connecting cylinder sets up, and the external screw thread has been seted up in the lower extreme outside of second connecting cylinder, and the internal thread on external screw thread on the second connecting cylinder and the first connecting cylinder mutually supports the setting, and the upper end fixedly connected with syringe needle of second connecting cylinder communicates each other between syringe needle and the second connecting cylinder, and the side opening has been seted up on the top of syringe needle.
Preferably, one end of the first connecting pipe penetrates through the fixed piston to be communicated with the inside of the needle cylinder, and the other end of the first connecting pipe penetrates through the fixed piston and is in threaded connection with the pipe cover.
Preferably, the second connecting pipe communicates with the needle cylinder towards the inside one end of the needle cylinder, the second connecting pipe is far away from the fixed ring fixedly connected to the inner side wall of one end of the needle cylinder, the middle part of the fixed ring forms a circular opening, a sealing plate is arranged in the second connecting pipe, the outer side wall of the sealing plate is connected with the inner side wall of the second connecting pipe in a sliding mode, and a reset device is arranged between the sealing plate and the two sides of the fixed ring.
Preferably, resetting means includes the slide bar, the one end and the closing plate fixed connection of slide bar, and the sliding sleeve is equipped with the sleeve pipe in the other end outside of slide bar, has seted up the spout about the sheathed tube on the inside wall, and sliding connection has the slider in the spout, and slider fixed connection is on the lateral wall of slide bar, and the sleeve pipe is kept away from the one end and the solid fixed ring fixed connection of slide bar, and the cover is equipped with reset spring on slide bar and the sleeve pipe, reset spring's both ends respectively with solid fixed ring and closing plate fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device pushes the movable piston to move upwards by inserting the external thin push rod into the first connecting pipe, the thin push rod pushes the movable piston to move downwards by inserting the thin push rod into the first connecting pipe, the movable piston accurately moves to a certain position in the needle cylinder according to the mark of the scale mark, the position of the movable piston in the needle cylinder is convenient to adjust, liquid medicine is injected into the needle cylinder by using an injector through the first connecting pipe, then a side hole of a needle head on the second connecting pipe is blocked by silica gel, and liquid leakage before injection is prevented, and the device can accurately control the amount of the injected liquid medicine during injection;
2. the device injects methane compressed gas into the needle cylinder through the second connecting pipe, when methane is injected, the injection pipe is firstly contacted with the sealing plate, the injection pipe drives the sealing plate to move towards the inside of the needle cylinder and ejects the sealing plate out of the second connecting pipe, and the methane gas is smoothly injected;
3. after this device injection was accomplished, take out the injection nozzle from the second connecting pipe in, under reset spring's effect, the slide bar can slide to the cover intraductal again to make the closing plate seal the second connecting pipe, accomplish the shutoff effect, prevent compressed gas leakage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the fixed piston of the present invention;
fig. 3 is a sectional view of a second connection pipe according to the present invention;
FIG. 4 is a cross-sectional view of the second connecting tube inserted into the nozzle of the present invention;
fig. 5 is a cross-sectional view of the middle sliding rod and the sleeve of the present invention.
In the figure: 1. a side hole; 2. a needle head; 3. a second connecting cylinder; 4. an external thread; 5. an internal thread; 6. a first connecting cylinder; 7. a needle cylinder; 8. scale lines; 9. a movable piston; 10. fixing a piston; 11. a first connecting pipe; 12. a second connecting pipe; 13. a tube cover; 14. a fixing ring; 15. a circular opening; 16. a sleeve; 17. a return spring; 18. a slide bar; 19. a sealing plate; 20. a slider; 21. a chute; 22. flying feather.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a remote animal injector comprises a needle cylinder 7, the lower end of the needle cylinder 7 is provided with an opening, the side wall of the needle cylinder 7 is provided with scale marks 8, the needle cylinder 7 is internally provided with a movable piston 9 and a fixed piston 10, both the movable piston 9 and the fixed piston 10 are arranged inside the needle cylinder 7, the movable piston 9 is arranged at the upper end of the fixed piston 10, the outer side wall of the movable piston 9 is slidably connected with the inner side wall of the needle cylinder 7, the fixed piston 10 is fixed on the inner side wall of the bottom of the needle cylinder 7, and the bottom of the fixed piston 10 is fixedly provided with a flying feather 22; the fixed piston 10 is fixedly connected with a first connecting pipe 11 and a second connecting pipe 12.
Further, the upper end fixedly connected with first connecting cylinder 6 of cylinder 7, the inside intercommunication of first connecting cylinder 6 lower extreme and cylinder 7, the upper end opening setting of first connecting cylinder 6, internal thread 5 has been seted up to the upper end inboard of first connecting cylinder 6, and the upper end of first connecting cylinder 6 is provided with second connecting cylinder 3.
Further, the lower extreme opening of second connecting cylinder 3 sets up, external screw thread 4 has been seted up in the lower extreme outside of second connecting cylinder 3, external screw thread 4 on the second connecting cylinder 3 sets up with internal thread 5 on the first connecting cylinder 6 mutually supporting, the upper end fixedly connected with syringe needle 2 of second connecting cylinder 3, communicate each other between syringe needle 2 and the second connecting cylinder 3, side opening 1 has been seted up on the top of syringe needle 2, carry out threaded connection through external screw thread 4 and internal thread 5 between first connecting cylinder 6 and the second connecting cylinder 3, and convenient for connection, guarantee the sealing performance of junction simultaneously.
Furthermore, one end of the first connecting pipe 11 penetrates through the fixed piston 10 to be communicated with the inside of the needle cylinder 7, the other end of the first connecting pipe 11 penetrates through the fixed piston 10 to be connected with a pipe cover 13 in a threaded mode, and the first connecting pipe 11 can extend into the first connecting pipe 11 through an external thin push rod to push the movable piston 9 to move, so that the position of the movable piston 9 in the needle cylinder 7 is adjusted.
Further, second connecting pipe 12 communicates each other with cylinder 7 towards the inside one end of cylinder 7, and fixedly connected with solid fixed ring 14 on the one end inside wall that cylinder 7 was kept away from to second connecting pipe 12, and solid fixed ring 14's middle part forms circular opening 15, is provided with closing plate 19 in the second connecting pipe 12, and closing plate 19's lateral wall and second connecting pipe 12's inside wall sliding connection are provided with resetting means between closing plate 19 and the solid fixed ring 14 both sides.
Further, resetting means includes slide bar 18, slide bar 18's one end and closing plate 19 fixed connection, slide bar 18's the other end outside sliding sleeve is equipped with sleeve pipe 16, spout 21 has been seted up on the inside wall about sleeve pipe 16, sliding connection has slider 20 in the spout 21, slider 20 fixed connection is on slide bar 18's lateral wall, sleeve pipe 16 keeps away from slide bar 18's one end and solid fixed ring 14 fixed connection, the cover is equipped with reset spring 17 on slide bar 18 and the sleeve pipe 16, reset spring 17's both ends respectively with solid fixed ring 14 and closing plate 19 fixed connection, slide bar 18 is at the gliding in-process in sleeve pipe 16, slider 20 can slide in spout 21, can be spacing by the bottom of spout 21 when slider 20 slides the spout 21 bottom, further prevent slide bar 18 from the interior roll-off of sleeve pipe 16.
The utility model discloses a structural feature and theory of operation: when the device is used, the pipe cover 13 on the first connecting pipe 11 is screwed down, the liquid medicine is injected according to the requirement, the external thin push rod is inserted into the first connecting pipe 11 to push the movable piston 9 to move upwards, the thin push rod is inserted into the first connecting cylinder 6 to push the movable piston 9 to move downwards, the movable piston 9 is accurately moved to a certain position in the cylinder 7 according to the mark of the scale mark 8, after the position is adjusted, the pipe cover 13 is screwed, the liquid medicine is injected into the cylinder 7 through the first connecting cylinder 6 by using the injector, then the side hole of the needle head 2 on the second connecting cylinder 3 is blocked by 1 silica gel to prevent liquid leakage before injection, then the second connecting cylinder 3 is fixed on the first connecting cylinder 6 through the mutual matching of the internal thread 5 and the external thread 4, then methane compressed gas is injected into the cylinder 7 through the second connecting pipe 12, when methane is injected, the injection tube contacts with the sealing plate 19 first, the injection tube drives the sealing plate 19 to move towards the inside of the needle cylinder 7, and the sealing plate 19 is ejected out from the second connecting tube 12, then the injection of methane gas can be carried out smoothly, in addition, in the process that the sliding rod 18 slides in the sleeve 16, the sliding block 20 can slide in the sliding groove 21, when the sliding block 20 slides to the bottom of the sliding groove 21, the sliding block 21 can be limited by the bottom of the sliding groove 21, further the sliding rod 18 is prevented from sliding out of the sleeve 16, in order to prevent the leakage of compressed gas in the injection process, in the actual operation process, the outer side wall of the injection tube is mutually attached to the inner side wall of the fixing ring 14, in addition, in the process that the injection tube pushes the sealing plate 19 to move, in order to prevent the sealing plate 19 from blocking the air outlet of the external injection tube, the opening of the injection tube is also designed as a side opening, the device can also inject methane gas through the injector, after the injection is finished, take out the nozzle from second connecting pipe 12, under the effect of reset spring 17, slide bar 18 can slide to sleeve pipe 16 again, thereby make closing plate 19 seal second connecting pipe 12, accomplish the shutoff effect, prevent compressed gas leakage, then put into the blowpipe with the device, the user blows the blowpipe hard, the device flies to the animal, syringe needle 2 contacts with animal skin at first, syringe needle 2 inserts the animal subcutaneous, and the silica gel of syringe needle 2 side opening 1 jam is stayed on the skin surface, under the effect of compressed methane, the liquid medicine of moving piston 9 front end is squeezed into the animal body rapidly, thereby accomplish the injection.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A long-distance animal injector comprises a needle cylinder (7) and is characterized in that the lower end of the needle cylinder (7) is provided with an opening, scale marks (8) are arranged on the side wall of the needle cylinder (7), a movable piston (9) and a fixed piston (10) are arranged in the needle cylinder (7), the movable piston (9) and the fixed piston (10) are both arranged in the needle cylinder (7), the movable piston (9) is arranged at the upper end of the fixed piston (10), the outer side wall of the movable piston (9) is in sliding connection with the inner side wall of the needle cylinder (7), the fixed piston (10) is fixed on the inner side wall of the bottom of the needle cylinder (7), and fins (22) are fixedly arranged at the bottom of the fixed piston (10); the fixed piston (10) is fixedly connected with a first connecting pipe (11) and a second connecting pipe (12).
2. The remote animal injector according to claim 1, characterized in that a first connecting cylinder (6) is fixedly connected to the upper end of the needle cylinder (7), the lower end of the first connecting cylinder (6) is communicated with the interior of the needle cylinder (7), the upper end of the first connecting cylinder (6) is provided with an opening, the inner side of the upper end of the first connecting cylinder (6) is provided with an internal thread (5), and the upper end of the first connecting cylinder (6) is provided with a second connecting cylinder (3).
3. A remote animal injector according to claim 2, characterized in that the lower end opening of the second connecting cylinder (3) is provided, the outer side of the lower end of the second connecting cylinder (3) is provided with an external thread (4), the external thread (4) on the second connecting cylinder (3) is matched with the internal thread (5) on the first connecting cylinder (6), the upper end of the second connecting cylinder (3) is fixedly connected with the needle (2), the needle (2) is communicated with the second connecting cylinder (3), and the top end of the needle (2) is provided with a side hole (1).
4. A remote animal injector as claimed in claim 1, characterised in that one end of the first connecting pipe (11) passes through the fixed piston (10) and is communicated with the inside of the syringe (7), and the other end of the first connecting pipe (11) passes through the fixed piston (10) and is connected with a pipe cover (13) in a threaded manner.
5. The remote animal injector according to claim 1, characterized in that one end of the second connecting pipe (12) facing the inside of the syringe (7) is communicated with the syringe (7), a fixing ring (14) is fixedly connected to the inner side wall of one end of the second connecting pipe (12) far away from the syringe (7), a circular opening (15) is formed in the middle of the fixing ring (14), a sealing plate (19) is arranged in the second connecting pipe (12), the outer side wall of the sealing plate (19) is slidably connected with the inner side wall of the second connecting pipe (12), and a resetting device is arranged between the sealing plate (19) and two sides of the fixing ring (14).
6. A remote animal injector as claimed in claim 5, characterized in that the resetting device comprises a slide bar (18), one end of the slide bar (18) is fixedly connected with the sealing plate (19), a sleeve (16) is slidably sleeved outside the other end of the slide bar (18), sliding grooves (21) are formed in the left and right inner side walls of the sleeve (16), a sliding block (20) is slidably connected in the sliding groove (21), the sliding block (20) is fixedly connected to the outer side wall of the slide bar (18), one end of the sleeve (16) far away from the slide bar (18) is fixedly connected with the fixing ring (14), a resetting spring (17) is sleeved on the slide bar (18) and the sleeve (16), and two ends of the resetting spring (17) are respectively fixedly connected with the fixing ring (14) and the sealing plate (19).
CN202021200750.0U 2020-06-26 2020-06-26 Remote animal syringe Expired - Fee Related CN213910689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021200750.0U CN213910689U (en) 2020-06-26 2020-06-26 Remote animal syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021200750.0U CN213910689U (en) 2020-06-26 2020-06-26 Remote animal syringe

Publications (1)

Publication Number Publication Date
CN213910689U true CN213910689U (en) 2021-08-10

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Application Number Title Priority Date Filing Date
CN202021200750.0U Expired - Fee Related CN213910689U (en) 2020-06-26 2020-06-26 Remote animal syringe

Country Status (1)

Country Link
CN (1) CN213910689U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117799128A (en) * 2023-12-29 2024-04-02 江苏惠升管业集团有限公司 Screw plunger type plastic injection molding device and application method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117799128A (en) * 2023-12-29 2024-04-02 江苏惠升管业集团有限公司 Screw plunger type plastic injection molding device and application method thereof

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210810