CN210170213U

CN210170213U - Semi-automatic bloodletting needle for livestock raising and beast raising

Info

Publication number: CN210170213U
Application number: CN201920707798.1U
Authority: CN
Inventors: Yingchuan Zhao; 赵英川; Lixia Chi; 池丽霞; Weijun Yang; 杨卫军; Tao Peng; 彭涛; Liping Wei; 韦丽萍; Dawei Wang; 王大伟; Peng Wang; 王鹏; Shulin Jia; 贾树林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-03-24
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a semi-automatic bloodletting needle of animal husbandry animal doctor, including slide bar, holding rod and piston sleeve, built-in groove has been seted up to the one end of holding rod, the holding rod deviates from the one end of built-in groove and has seted up the thread groove, and the thread groove connects the built-in groove, slidable mounting has the sliding block in the thread groove, the fixed slot has been seted up to one side of sliding block, one side that the sliding block deviates from the fixed slot is rotated and is installed the bearing, slide bar slidable mounting is in the thread groove, the one end of slide bar is fixed with the thread block, and thread block screw thread installs in the fixed slot, the one end that the slide bar deviates from the thread block is fixed with three edged needle, the piston sleeve cup joints the one end at the holding rod, the inside of piston sleeve is fixed with the threaded rod, and the threaded rod is connected with the bearing after. The utility model discloses possess and increase the bloodletting needle precision, ensure the accuracy of pricking and be convenient for the application of force and use, reduce physical demands's advantage.

Description

Semi-automatic bloodletting needle for livestock raising and beast raising

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a semi-automatic bloodletting needle of poultry animal doctor.

Background

The needle that modern veterinarian clinically used in livestock acupuncture point bloodletting medical treatment is usually called bloodletting needle, and the shape is the triangular prism, therefore also called triangular needle, is that the anterior segment that stainless steel made is three prismatic shapes syringe needle, holds in the hand and carries out bloodletting medical treatment.

The existing bloodletting needle has the defects of labor-consuming operation and unsuitability for mastering the strength and the needling depth. In the using process, the needle inserting operation is generally performed by one hand, the precision is not accurate enough, and the stockbreeding physical structure academic degree and the like are difficult to find relative to the human body, so the needle inserting operation needs to be performed accurately, and the existing bloodletting needle has lower precision; and the existing bloodletting needle is operated by one hand when in use, the force is not easy to be controlled, the fat and the skin of the livestock are thick, the existing bloodletting needle is difficult to operate, the wound is easy to expand due to overlarge force application, and the safety of the livestock is endangered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semi-automatic bloodletting needle of poultry animal doctor possesses the increase bloodletting needle precision, ensures the accuracy of pricking the needle and the application of force of being convenient for use, reduces physical demands's advantage, solves current equipment simple structure, and the use of being not convenient for, the problem that the precision is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a semi-automatic needle of bleeding of poultry animal doctor, includes slide bar, holding rod and piston sleeve, the built-in groove has been seted up to the one end of holding rod, the holding rod deviates from the one end in built-in groove and has seted up the thread groove, and the thread groove connects the built-in groove, slidable mounting has the sliding block in the thread groove, the fixed slot has been seted up to one side of sliding block, the sliding block deviates from one side of fixed slot and rotates and install the bearing, slide bar slidable mounting is in the thread groove, the one end of slide bar is fixed with the thread piece, and thread piece screw thread installs in the fixed slot, the one end that the slide bar deviates from the thread piece is fixed with three edged needles, the piston sleeve cup joints the one end at the holding rod, the inside of piston sleeve is fixed with the threaded rod, and the threaded rod is connected with the bearing.

Preferably, a limiting ring is fixed at the opening of the built-in groove, and the diameter of the limiting ring is matched with that of the sliding rod.

Preferably, the triangular needle is located the outside of built-in groove, the built-in groove is the cuboid, and built-in groove and sliding block looks adaptation.

Preferably, the threaded rod is in threaded connection with the thread groove, and the length of the threaded rod is the same as that of the triangular needle.

Preferably, the piston sleeve is positioned on one side of the thread groove on the holding rod, and the piston sleeve is matched with the holding rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up sliding block and scale, the holding rod is handed on the staff left side, pass built-in groove with the screw thread piece of three edged needle rear end after and rotate and install in the fixed slot, the handle is handed on the right side, it makes the piston cover drive the threaded rod and rotates at the thread groove internal thread to rotate the handle, make the threaded rod advance to built-in inslot through rotating, the threaded rod passes through the bearing and drives the sliding block at the uniform velocity at built-in inslot and advance, promote the slide bar and remove, it is internal to make three edged needle stab through the slide bar, the index that shelters from the scale through observing the piston cover judges the degree of depth that three edged needle pierced, it is more accurate to make the prick needle through the scale, prevent to penetrate too deeply, destroy the internal viscera of poultry, it is more steady to advance to make the needle, it is more.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is the side view structure schematic diagram of the sliding block of the utility model.

In the figure: 1. a triangular needle; 2. a limiting ring; 3. a slide bar; 4. a built-in groove; 5. a holding rod; 6. fixing grooves; 7. a bearing; 8. a piston sleeve; 9. a threaded rod; 10. a handle; 11. a thread groove; 12. a slider; 13. a thread block; 14. and (4) calibration.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between 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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a semi-automatic bloodletting needle of animal husbandry animal doctor, includes slide bar 3, holding rod 5 and piston sleeve 8, and built-in groove 4 has been seted up to holding rod 5's one end, and holding rod 5 deviates from the one end of built-in groove 4 and has seted up thread groove 11, and thread groove 11 connects built-in groove 4, and slidable mounting has sliding block 12 in thread groove 11, and fixed slot 6 has been seted up to one side of sliding block 12, and sliding block 12 rotates in one side that deviates from fixed slot 6 and installs bearing 7.

A limiting ring 2 is fixed at the opening of an internal groove 4, the diameter of the limiting ring 2 is matched with that of a sliding rod 3, the sliding rod 3 is slidably mounted in a thread groove 11, a thread block 13 is fixed at one end of the sliding rod 3, the thread block 13 is threadedly mounted in a fixing groove 6, a triangular needle 1 is fixed at one end of the sliding rod 3, which is far away from the thread block 13, the triangular needle 1 is positioned at the outer side of the internal groove 4, the internal groove 4 is cuboid, the internal groove 4 is matched with a sliding block 12, a piston sleeve 8 is sleeved at one end of a holding rod 5, a threaded rod 9 is fixed inside the piston sleeve 8, the threaded rod 9 passes through the thread groove 11 and then is connected with a bearing 7, the threaded rod 9 is in threaded connection with the thread groove 11, the length of the threaded rod 9 is the same as that of the triangular needle 1, a handle 10 is fixed at one end of the outer side of the piston sleeve 8, the piston sleeve 8 is positioned at one side of the, the staff holds the pole 5 by hand on the left, pass the screw thread piece 13 of three edged needle 1 rear end built-in groove 4 back and rotate and install in fixed slot 6, handle 10 is handed by hand on the right side, it makes piston bush 8 drive threaded rod 9 rotate at thread groove 11 internal thread to rotate handle 10 to rotate, make threaded rod 9 advance to built-in groove 4 in through rotating, threaded rod 9 drives sliding block 12 through bearing 7 and advances at the uniform velocity in built-in groove 4, promote slide bar 3 and remove, it is internal to make three edged needle 1 pierce the poultry just right through slide bar 3, the degree of depth that three edged needle 1 pierced is judged to the index that shelters from scale 14 through observing piston bush 8, it is more accurate to make the acupuncture through scale 14, prevent to penetrate the needle too deeply, destroy the internal organ of handle 10 and impel to make the needle entering more steady, the application of force is more convenient, avoid because of poultry sebum is too thick, the.

The working principle is as follows: the utility model discloses in operation, the pole 5 is held to the left hand, pass the screw thread piece 13 of three edged needle 1 rear end and rotate after built-in groove 4 and install in fixed slot 6, handle 10 is handed on the right side, it makes piston sleeve 8 drive threaded rod 9 rotate at 11 internal threads of thread groove to rotate handle 10 to rotate, make threaded rod 9 advance to built-in inslot 4 through rotating, threaded rod 9 drives sliding block 12 through bearing 7 and advances at the uniform velocity in built-in groove 4, promote slide bar 3 and remove, it is internal to make three edged needle 1 pierce just to poultry through slide bar 3, the degree of depth that three edged needle 1 pierced is judged to the index that shelters from scale 14 through piston sleeve 8. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a poultry animal doctor is with semi-automatic bloodletting needle, includes slide bar (3), holding rod (5) and piston sleeve (8), its characterized in that: the improved structure of the triangular needle is characterized in that a built-in groove (4) is formed in one end of a holding rod (5), a thread groove (11) is formed in one end, deviating from the built-in groove (4), of the holding rod (5), the thread groove (11) is connected with the built-in groove (4), a sliding block (12) is arranged in the thread groove (11) in a sliding mode, a fixing groove (6) is formed in one side of the sliding block (12), a bearing (7) is rotatably arranged on one side, deviating from the fixing groove (6), of the sliding block (12), the sliding rod (3) is slidably arranged in the thread groove (11), a thread block (13) is fixed at one end of the sliding rod (3), the thread block (13) is arranged in the fixing groove (6) in a threaded mode, a triangular needle (1) is fixed at one end, deviating from the thread block (13), of the sliding rod (5) is sleeved with a piston sleeve (8), a threaded, and the threaded rod (9) is connected with the bearing (7) after penetrating through the threaded groove (11), and one end of the outer side of the piston sleeve (8) is fixed with a handle (10).

2. The semi-automatic phlebotomy needle for livestock and poultry according to claim 1, characterized in that: a limiting ring (2) is fixed at the opening of the built-in groove (4), and the diameter of the limiting ring (2) is matched with that of the sliding rod (3).

3. The semi-automatic phlebotomy needle for livestock and poultry according to claim 1, characterized in that: three triangular needle (1) are located the outside of built-in groove (4), built-in groove (4) are the cuboid, and built-in groove (4) and sliding block (12) looks adaptation.

4. The semi-automatic phlebotomy needle for livestock and poultry according to claim 1, characterized in that: the threaded rod (9) is in threaded connection with the threaded groove (11), and the length of the threaded rod (9) is the same as that of the triangular needle (1).

5. The semi-automatic phlebotomy needle for livestock and poultry according to claim 1, characterized in that: the piston sleeve (8) is positioned on one side of the threaded groove (11) on the holding rod (5), and the piston sleeve (8) is matched with the holding rod (5).