CN219444483U

CN219444483U - Fine twisting instrument for injection needle

Info

Publication number: CN219444483U
Application number: CN202222995030.3U
Authority: CN
Inventors: 文诗扬
Original assignee: Wuhan Xinwangguan Technology Co ltd
Current assignee: Wuhan Xinwangguan Technology Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-08-01
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to the technical field of injection needles, in particular to an injection needle finish twisting instrument which comprises a shell, wherein an opening is formed in the outer wall of one side of the shell, two sliding grooves are formed in the inner wall of the bottom of the shell, the inner walls of the two sliding grooves are connected with the same sliding seat in a sliding mode, a fixing mechanism is arranged on the outer wall of the top of the sliding seat, the fixing mechanism comprises a fixing box, the fixing box is fixedly connected to the sliding seat, and a rectangular opening is formed in the outer wall of one side of the fixing box. The needle tube clamping device overcomes the defects in the prior art, the mounting sleeve is arranged in the fixing mechanism, the two adjustable arc plates are arranged on the mounting sleeve, the needle head is convenient to clamp and fix, the collecting box is arranged in the fixing box, and dust generated by polishing is convenient to extract in the polishing process through the matching between the collecting box and the connecting pipe, so that the situation of blockage of the needle tube is avoided.

Description

Fine twisting instrument for injection needle

Technical Field

The utility model relates to the technical field of injection needles, in particular to a precise twisting instrument for an injection needle.

Background

The needle head is a hollow metal needle with a freely detachable syringe head end. The injection needle is required to be polished through the finish twisting instrument to the inside diameter of the needle in the production process, but because the diameter of the inner wall of the needle is smaller, the condition of blockage easily occurs in the finish twisting process, and the inner wall of the needle is thinner once the blockage occurs, so that the injection needle is easily damaged in the polishing process.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a precise twisting instrument for an injection needle, overcomes the defects of the prior art, and aims to solve the problem that the injection needle is easy to damage in the process of polishing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an injection needle fine twisting instrument, includes the shell, the opening has been seted up to one side outer wall of shell, two spouts have been seted up to the bottom inner wall of shell, and the inner wall sliding connection of two spouts has same sliding seat, sliding seat top outer wall is provided with fixed establishment, fixed establishment includes the fixed box, and fixed box fixed connection is on the sliding seat, rectangular mouth has been seted up to one side outer wall of fixed box, and the inner wall fixedly connected with installation cover of fixed box, the inner wall fixedly connected with mount of installation cover, and the inner wall fixedly connected with connecting pipe of mount, the inner wall fixedly connected with collection box of fixed box, and the connecting pipe passes through pipe connection on the collection box, opening one has been seted up to fixed box top outer wall.

As a preferable technical scheme of the utility model, the outer wall of the mounting sleeve is fixedly connected with two electric sliding rails, two sliding frames are connected to the two electric sliding rails in a sliding manner, and one ends of the two sliding frames are fixedly connected with an arc plate.

As a preferable technical scheme of the utility model, the outer wall of the top of the collecting box is provided with the second opening, the inner wall of the second opening is clamped with the sealing plate, one end of the collecting box is provided with the round opening, and the inner wall of the round opening is fixedly connected with the fan.

As a preferable technical scheme of the utility model, the inner wall of the collecting box is fixedly connected with a dust removing cloth bag, and the outer wall of one side of the fixing box is provided with an air outlet.

As a preferable technical scheme of the utility model, the inner wall of the shell is fixedly connected with the case, and the outer wall of one side of the case is rotationally connected with the clamp.

As a preferable technical scheme of the utility model, the inner wall of the clamp is clamped with the polishing knife, and the outer wall of one side of the shell is fixedly connected with the operation panel.

As a preferable technical scheme of the utility model, two observation windows are arranged on the outer walls of the two sides of the shell.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the needle tube fixing device, the mounting sleeve is arranged in the fixing mechanism, the two adjustable arc plates are arranged on the mounting sleeve, so that the needle tube is clamped and fixed conveniently, the collecting box is arranged in the fixing box, and dust generated by polishing is conveniently extracted in the polishing process through the cooperation between the collecting box and the connecting pipe, so that the situation that the needle tube is blocked is avoided;

(2) According to the dust collection box, the dust collection cloth bag is arranged in the collection box and matched with the fan, so that dust generated by polishing can be conveniently left in the collection box, and the openable sealing plate is convenient for later treatment of the dust.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the housing of the present utility model;

FIG. 3 is a schematic view of a fixing mechanism according to the present utility model;

fig. 4 is a schematic cross-sectional view of the collection box of the present utility model.

In the figure: 1. a housing; 2. an operation panel; 3. an observation window; 4. a sliding seat; 5. a fixing mechanism; 6. a chassis; 7. a clamp; 8. sharpening the knife; 9. a fixed box; 10. a collection box; 11. a mounting sleeve; 12. a fixing frame; 13. a connecting pipe; 14. an electric slide rail; 15. a carriage; 16. an arc-shaped plate; 17. a sealing plate; 18. a dust removing cloth bag; 19. a blower.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an injection needle fine twisting instrument comprises a housing 1, an opening is formed in the outer wall of one side of the housing 1, two sliding grooves are formed in the inner wall of the bottom of the housing 1, the inner walls of the two sliding grooves are slidably connected with a same sliding seat 4, a fixing mechanism 5 is arranged on the outer wall of the top of the sliding seat 4, the fixing mechanism 5 is conveniently driven to move through the arrangement of the sliding seat 4, the fixing mechanism 5 comprises a fixing box 9, the fixing box 9 is fixedly connected to the sliding seat 4, a rectangular opening is formed in the outer wall of one side of the fixing box 9, an installation sleeve 11 is fixedly connected to the inner wall of the fixing box 9, a fixing frame 12 is fixedly connected to the inner wall of the fixing sleeve 11, a connecting pipe 13 is fixedly connected to the needle head in the connecting pipe 13 through the arrangement of the connecting pipe 13, the inner wall of the fixing box 9 is fixedly connected with a collecting box 10, dust generated by polishing is conveniently collected through the arrangement of the connecting pipe 13 on the collecting box 10, and the outer wall of the top of the fixing box 9 is provided with the opening.

Specifically, referring to fig. 3, the outer wall of the mounting sleeve 11 is fixedly connected with two electric sliding rails 14, two sliding frames 15 are slidably connected on the two electric sliding rails 14, one end of each sliding frame 15 is fixedly connected with an arc plate 16, the needle is conveniently clamped and fixed through the two arc plates 16, and the two arc plates 16 are conveniently and directly driven to move by the arrangement of the electric sliding rails 14.

Specifically, referring to fig. 4, the outer wall of the top of the collecting box 10 is provided with a second opening, the inner wall of the second opening is clamped with a sealing plate 17, one end of the collecting box 10 is provided with a round opening, the inner wall of the round opening is fixedly connected with a fan 19, dust in the collecting box 10 is conveniently cleaned through the openable sealing plate 17, and the fan 19 is conveniently arranged to suck the dust into the collecting box 10.

Specifically, referring to fig. 4, the inner wall of the collecting box 10 is fixedly connected with a dust collecting bag 18, an air outlet is formed in the outer wall of one side of the fixed box 9, and dust is conveniently left in the collecting box 10 through the arrangement of the dust collecting bag 18.

Specifically, referring to fig. 2, the inner wall of the housing 1 is fixedly connected with the case 6, and an outer wall of one side of the case 6 is rotatably connected with a clamp 7, so that the grinding knife 8 is conveniently driven to rotate by the clamp 7.

Specifically, referring to fig. 2, a polishing blade 8 is clamped on an inner wall of the clamp 7, and an operation panel 2 is fixedly connected to an outer wall of one side of the housing 1.

Specifically, referring to fig. 1-2, two observation windows 3 are provided on the outer walls of two sides of the housing 1, and the polishing condition is conveniently observed through the arrangement of the observation windows 3.

Working principle: during the use, press from both sides the syringe needle through two arc 16 earlier, directly drive two arc 16 through electronic slide rail 14 and press from both sides the syringe needle tightly, then promote sliding seat 4 and remove, when beat the motor in the opportunity case 6 when whetting a knife 8 and inserting in the syringe needle and drive and beat a knife 8 rotation, grind through the internal diameter to the syringe needle, the syringe needle is when pressing from both sides tightly through arc 16, directly cup joint on connecting pipe 13, fan 19 starts when polishing, inhale collecting box 10 through the dust that connecting pipe 13 produced when polishing, leave the dust in collecting box 10 through the setting of dust removal sack 18 in the collecting box 10, thereby the dust that produces when avoiding polishing blocks up the needle tubing.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An injection needle finish twisting instrument, comprising a housing (1), characterized in that: the utility model discloses a fixing device for a kitchen cabinet, including shell (1), fixed box (9), rectangular mouth has been seted up to the outer wall of one side of shell (1), and inner wall fixedly connected with installation cover (11) of fixed box (9), inner wall fixedly connected with mount (12) of installation cover (11), and inner wall fixedly connected with connecting pipe (13) of mount (12), inner wall fixedly connected with collecting box (10) of fixed box (9), and connecting pipe (13) pass through pipe connection on collecting box (10), opening one has been seted up to the outer wall of fixed box (9) top.

2. The injection needle finish twisting instrument according to claim 1, wherein: the outer wall fixedly connected with two electronic slide rail (14) of installation cover (11), and sliding connection has two carriage (15) on two electronic slide rail (14), two the one end fixedly connected with arc (16) of carriage (15).

3. The injection needle finish twisting instrument according to claim 1, wherein: the top outer wall of the collecting box (10) is provided with a second opening, the inner wall of the second opening is connected with a sealing plate (17) in a clamping mode, one end of the collecting box (10) is provided with a round opening, and the inner wall of the round opening is fixedly connected with a fan (19).

4. A needle tip-twisting apparatus according to claim 3, wherein: the inner wall of the collecting box (10) is fixedly connected with a dust removing cloth bag (18), and an air outlet is formed in the outer wall of one side of the fixed box (9).

5. The injection needle finish twisting instrument according to claim 1, wherein: the inner wall of the shell (1) is fixedly connected with the case (6), and the outer wall of one side of the case (6) is rotationally connected with the clamp (7).

6. The injection needle finish twisting instrument according to claim 5, wherein: the inner wall of the clamp (7) is clamped with a polishing cutter (8), and the outer wall of one side of the shell (1) is fixedly connected with an operation panel (2).

7. The injection needle finish twisting instrument according to claim 6, wherein: two observation windows (3) are arranged on the outer walls of the two sides of the shell (1).