CN210538110U

CN210538110U - Integrated animal chip injector

Info

Publication number: CN210538110U
Application number: CN201921270480.8U
Authority: CN
Inventors: 杨亚萍; 何洋
Original assignee: Hubei Youhao Plastic Products Co Ltd
Current assignee: Hubei Youhao Plastic Products Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-05-19
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses an integral type animal chip syringe relates to syringe technical field, including the shell body, the fixed cover of the outside middle zone section of shell body has connect the joint cover, connects two handles of bilateral symmetry formula fixedly connected with of joint cover, and the inside of shell body is provided with a push rod, the top fixedly connected with push pedal of push rod. The bottom of core pipe extends to the outside of shell body, and fixedly connected with syringe needle pipe, form the connection structure of integral type through the mode of moulding plastics between syringe needle pipe and the core pipe, the linking of syringe needle seat has been saved to this kind of structure, under the prerequisite of having simplified chip syringe production technology, the cost of chip syringe self has been reduced again, in the in-process of using, can not cause the syringe needle pipe because of the increase of number of times of use and take place the phenomenon that drops because of ageing and wearing and tearing, the practicality of chip syringe self has been increased substantially, let the chip syringe be applicable to the medical injection of animal chip and handle more.

Description

Integrated animal chip injector

Technical Field

The utility model relates to the technical field of injectors, in particular to an integrated animal chip injector.

Background

At present, electronic chips have been used in many fields, and the electronic chips are also used for identifying animals or pets, so as to write the information of animals into the chips, facilitate computer management, and automatically identify the attributes of animals, such as: the stomach-retaining electronic chip is characterized in that the electronic chip is directly plugged into the stomach of an animal after being sealed, and the electronic chip also comprises a ring-buckle type electronic identifier and an ear-hanging type electronic identifier, wherein the ring-buckle type electronic identifier can be buckled at the ankle or other parts of the animal, and the ear-hanging type electronic identifier is hung on the ear of the animal, but the electronic identifiers are very inconvenient to place on the animal body, and are easy to lose and damage on the other hand.

Through retrieval, the Chinese patent discloses an animal injector with a replaceable chip (publication number CN205964221U), the technical content of the patent mainly comprises a needle cylinder, a push rod and a hollow needle head, and the animal injector is characterized in that: the hollow needle head is fixed with a needle seat, the front end of the needle cylinder is provided with a needle seat connector connected with the needle seat, the front ends of the needle seat and the needle seat connector are detachably connected, the front end of the push rod is provided with a rod core, the push rod is sleeved with a spring, and the push rod is reset under the action of the spring after injection; after adopting above-mentioned structure: the utility model discloses needle file and needle file connector detachable connection, electronic chip implant animal internal back can conveniently take off the needle file together with the syringe needle from the cylinder, trades another syringe needle, and the cover has the spring on the pole core, and the injection finishes the back under the effect of spring, makes the push rod reset, and is easy and simple to handle.

In the above-mentioned patent documents and chip syringes referred to in the prior art, the removable connection (usually a screw-type connection) between the needle and the hub connector is usually of the removable type, which presents the following problems:

1. the movable connection of the needle head inevitably needs the needle seat to meet the realization of the function, so that the chip injector increases the complexity of the process and improves the production cost of the chip injector;

2. swing joint of syringe needle, after using for a long time, along with the continuous increase of syringe needle dismantlement, the frequency of installation for the syringe needle is in the in-process that the later stage was used, takes place to drop easily, and because the hair on the animal epidermis tissue is comparatively dense, when the syringe needle was omitted on the animal epidermis, medical personnel could not discover immediately, causes the pain and the infection of animal.

In view of the above, one skilled in the art proposes an integrated animal chip injector.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an integral type animal chip syringe has solved between the syringe needle of current chip syringe and the injection body be swing joint, and this mode has not only improved the cost of chip syringe self, uses the back for a long time moreover, can appear the problem of the easy phenomenon that drops of syringe needle.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an integrated animal chip injector comprises an outer shell, a connecting sleeve is fixedly sleeved at the middle section outside the outer shell, two handles are symmetrically and fixedly connected with the two sides of the connecting sleeve, a push rod is arranged inside the outer shell, the top end of the push rod is fixedly connected with a push plate, the bottom end of the push rod extends to the inside of the outer shell, and is fixedly connected with a core tube, an inner protective tube is sleeved between the part of the push rod extending to the inside of the outer shell and the top of the core tube, the bottom end of the core tube extends to the outside of the outer shell, and is fixedly connected with a needle tube, the core tube and the needle tube are of an integrated structure, the outer part of the bottom end of the core tube is fixedly sleeved with a protective end cap connecting sleeve, the outer part of the protective end cap connecting sleeve is fixedly sleeved with a protective end cap, and the needle tube is positioned in the protective end cap.

Preferably, the connecting sleeve and the handle are formed into an integral structure for placing the middle finger and the index finger together in an injection molding mode.

Preferably, four clamping block strips are uniformly distributed on the surface of the outer side of the top of the core tube, four clamping grooves matched with the clamping block strips for use are correspondingly formed in the top end of the inner wall of the protective end cap, and the shapes of the clamping block strips and the clamping grooves are complementary.

Preferably, the sleeve joint structure formed by the push rod and the inner protective pipe and the outer shell form a limiting type clamping structure through a connecting ring fixedly sleeved on the outer surface of the push rod.

Preferably, the handle is a member with a C-shaped structure, and the inner diameter of the connecting sleeve is matched with the outer diameter of the outer shell.

Preferably, the outer shell, the connecting sleeve, the handle, the push rod, the push plate and the protective end cap are all members made of medical plastic materials, and the needle tube is a member made of stainless steel metal materials.

Advantageous effects

The utility model provides an integral type animal chip syringe. Compared with the prior art, the method has the following beneficial effects:

1. this integral type animal chip syringe, the bottom of core pipe extends to the outside of shell body, and fixedly connected with syringe needle pipe, form the connection structure of integral type through the mode of moulding plastics between syringe needle pipe and the core pipe, the linking of syringe needle seat has been saved to this kind of structure, under the prerequisite of having simplified chip syringe production technology, the cost of chip syringe self has been reduced again, in addition, the core pipe and the syringe needle pipe of integral type, at the in-process that uses, can not cause the syringe needle pipe because of the increase of number of times of use and take place the phenomenon that drops because of ageing and wearing and tearing, the practicality of chip syringe self has been increased substantially, let the chip syringe be applicable to animal chip's medical injection treatment more.

2. This integral type animal chip syringe, the inside of shell body has set up the protective tube in the one deck again, and double-deck protective structure has improved the chip syringe and has appeared the phenomenon of self wearing and tearing because of adverse factor's intervention in facing external environment, has prolonged the life of chip syringe self, structure scientific and reasonable, convenience safe in utilization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention with the protective end cap removed;

fig. 3 is a schematic structural diagram of the inside of the outer shell of the utility model.

In the figure: 1. an outer housing; 2. a connecting sleeve; 3. a handle; 5. a push rod; 8. pushing the plate; 9. an adaptor ring; 10. an inner protective tube; 11. a core tube; 12. a protective end cap engagement sleeve; 13. a needle cannula; 14. a protective end cap.

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. 1-3, the present invention provides a technical solution: an integrated animal chip injector comprises an outer shell 1, a connecting sleeve 2 is fixedly sleeved at the middle section outside the outer shell 1, two handles 3 are fixedly connected to the two sides of the connecting sleeve 2 in a symmetrical mode, a push rod 5 is arranged inside the outer shell 1, a push plate 8 is fixedly connected to the top end of the push rod 5, the bottom end of the push rod 5 extends into the outer shell 1, a core tube 11 is fixedly connected, an inner protective tube 10 is sleeved between the part of the push rod 5 extending into the outer shell 1 and the top of the core tube 11, the bottom end of the core tube 11 extends to the outside of the outer shell 1, a needle tube 13 is fixedly connected, the core tube 11 and the needle tube 13 are in an integrated structure, a protective end cap connecting sleeve 12 is fixedly sleeved outside the bottom end of the core tube 11, a protective end cap 14 is fixedly sleeved outside the protective end cap connecting sleeve 12, and the needle tube 13 is positioned, the connecting sleeve 2 and the handle 3 jointly form an integrated structure for placing a middle finger and a forefinger in an injection molding mode, four clamping block strips are uniformly distributed on the surface of the outer side of the top of the core tube 11, four clamping grooves matched with the clamping block strips for use are correspondingly formed in the top end of the inner wall of the protective end cap 14, the shapes of the clamping block strips and the clamping grooves are complementary, a sleeving structure formed by the push rod 5 and the inner protective tube 10 forms a limiting clamping structure with the outer shell 1 through a connecting ring 9 fixedly sleeved on the outer surface of the push rod 5, the handle 3 is a component of a C-shaped structure, the inner diameter size of the connecting sleeve 2 is matched with the outer diameter size of the outer shell 1, the connecting sleeve 2, the handle 3, the push rod 5, the push plate 8 and the protective end cap 14 are components made of medical plastic materials, and the needle tube 13 is a component made of stainless steel metal.

When in use, firstly, a chip to be injected is required to be placed inside the needle tube 13, the push plate 8 is pushed, the push plate 8 directly applies pressure to the push rod 5, the outer wall of the core tube 11 is fixedly connected with the inner wall of the needle tube 13, so that the core tube 11 can push the chip positioned inside the needle tube 13 to be implanted into the epidermal tissue of an animal, an integrated connecting structure is formed between the needle tube 13 and the core tube 11 in an injection molding mode, the structure omits the connection of a needle seat, the manufacturing cost of the chip injector is reduced on the premise of simplifying the production process of the chip injector, in addition, the integrated core tube 11 and the needle tube 13 can not cause the phenomenon that the needle tube 13 falls off due to aging and abrasion because of the increase of the use times in the using process, the self practical performance of the chip injector is greatly improved, and the chip injector is more suitable for the medical injection treatment of animal chips, in addition, the inner protective tube 10 in one layer and the double-layer protective structure are arranged in the outer shell 1, the phenomenon that the chip injector is abraded due to the intervention of adverse factors in the face of the external environment is improved, the service life of the chip injector is prolonged, the structure is scientific and reasonable, and the use is safe and convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An integrated animal chip injector, comprising an outer casing (1), characterized in that: the middle section outside the outer shell (1) is fixedly sleeved with a connecting sleeve (2), two handles (3) are fixedly connected with the connecting sleeve (2) in a bilateral symmetry mode, a push rod (5) is arranged inside the outer shell (1), a push plate (8) is fixedly connected to the top end of the push rod (5), the bottom end of the push rod (5) extends to the inside of the outer shell (1) and is fixedly connected with a core tube (11), an inner protective tube (10) is sleeved between the part of the push rod (5) extending to the inside of the outer shell (1) and the top of the core tube (11), the bottom end of the core tube (11) extends to the outside of the outer shell (1) and is fixedly connected with a needle tube (13), the core tube (11) and the needle tube (13) are of an integral structure, and a protective end cap connecting sleeve (12) is fixedly sleeved on the outside of the bottom end of the core tube (11, the outer part of the protective end cap connecting sleeve (12) is fixedly sleeved with a protective end cap (14), and the needle tube (13) is positioned in the protective end cap (14).

2. The one-piece animal chip syringe of claim 1, wherein: the connecting sleeve (2) and the handle (3) form an integrated structure for placing the middle finger and the index finger together in an injection molding mode.

3. The one-piece animal chip syringe of claim 1, wherein: four clamping block strips are uniformly distributed on the surface of the outer side of the top of the core pipe (11), four clamping grooves matched with the clamping block strips for use are correspondingly formed in the top end of the inner wall of the protective end cap (14), and the shapes of the clamping block strips and the clamping grooves are complementary.

4. The one-piece animal chip syringe of claim 1, wherein: the sleeve joint structure formed by the push rod (5) and the inner protective pipe (10) and the outer shell (1) form a limiting type clamping structure through a connecting ring (9) fixedly sleeved on the outer surface of the push rod (5).

5. The one-piece animal chip syringe of claim 2, wherein: the handle (3) is a component with a C-shaped structure, and the inner diameter of the connecting sleeve (2) is matched with the outer diameter of the outer shell (1).

6. The one-piece animal chip syringe of claim 1, wherein: the outer shell (1), the connecting sleeve (2), the handle (3), the push rod (5), the push plate (8) and the protective end cap (14) are all members made of medical plastic materials, and the needle tube (13) is a member made of stainless steel metal materials.