CN213374412U

CN213374412U - Special injector for insulin for gestational diabetes mellitus

Info

Publication number: CN213374412U
Application number: CN202020810988.9U
Authority: CN
Inventors: 马敏; 罗雷; 曹彦敏; 蔡娜娜; 王伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-06-08
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a special injector for insulin for diabetes mellitus in gestational period, which comprises an injection tube, a connecting block is fixedly connected with the bottom surface of the injection tube, a plastic tube is fixedly connected with the bottom end of the connecting block, and a sleeve is fixedly connected with the bottom end of the plastic tube, the utility model discloses a sleeve which can be disassembled and assembled at any time is arranged at the needle tube of the injection tube, a wiping tube is inserted in the sleeve, an alcohol bag which can be punctured by pressing an insert pin is arranged in the wiping tube, so that alcohol liquid can soak a sterilized cotton ball, then the vascular skin which needs to be injected can be directly wiped, compared with the traditional single injector, the sterilized cotton needs to be soaked with alcohol by tweezers before injection, and then the skin is wiped by the soaked sterilized cotton, the scheme can directly combine a sterilizing component with the injector, and no other alcohol and sterilized cotton need to be taken after going out, the operation is very convenient, and easy to carry, just can use at any time.

Description

Special injector for insulin for gestational diabetes mellitus

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a special insulin syringe for gestational diabetes.

Background

A syringe is a common medical device that primarily uses a needle to draw or inject a gas or liquid. For the diabetic, because the blood sugar content in the body is high, the blood sugar needs to be reduced, and insulin is the only hormone capable of reducing the blood sugar.

However, most of the existing insulin is injected by using a common injector, the injection step is to firstly put the sterilized cotton into the disinfectant through the tweezers for a period of time, then take out the wet sterilized cotton through the tweezers, then wipe the skin, and finally inject the insulin into the body of a patient through the injector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special syringe of gestational diabetes insulin to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the special injector for insulin for diabetes mellitus in gestational period comprises an injection tube, wherein a connecting block is fixedly connected to the bottom surface of the injection tube, a first plastic cylinder is fixedly connected to the bottom end of the connecting block, a sleeve is fixedly connected to the bottom end of the first plastic cylinder, a second plastic cylinder is fixedly connected to the bottom end of the sleeve, a wiping cylinder is inserted into the sleeve, a first partition plate and a second partition plate are fixedly connected to the inside of the wiping cylinder, a sterilized cotton ball is filled in the wiping cylinder and above the first partition plate, an alcohol bag is arranged between the first partition plate and the second partition plate, a plurality of through holes are formed in the first partition plate, a jack is formed in the middle of the second partition plate, the wiping cylinder penetrates through the second plastic cylinder, a pressing cylinder is fixedly connected to the bottom end of the pressing cylinder, an elastic sheet is slidably connected to the bottom end of the pressing cylinder, and an inserting nail is fixedly connected to one end of the elastic sheet, the surface cover of inserting the nail is equipped with compression spring, compression spring's both ends respectively fixed connection is on a baffle and elastic sheet.

In a further embodiment, a piston is slidably connected inside the syringe, and a guide rod is fixedly connected to the upper surface of the piston and penetrates through the syringe.

In a further embodiment, the surface of the syringe barrel is provided with graduations.

In a further embodiment, a needle tube is fixedly connected to the bottom surface of the connecting block.

In a further embodiment, the side of the connecting block is fixedly connected with a first bulge loop, the surface of the wiping cylinder is fixedly connected with a second bulge loop, the inner side of the first plastic cylinder is provided with a first annular groove, the inner side of the second plastic cylinder is provided with a second annular groove, and the first bulge loop and the second bulge loop are respectively paired with the first annular groove and the second annular groove.

In a further embodiment, the diameter of the receptacle is greater than the diameter of the peg.

Compared with the prior art, the beneficial effects of the utility model are that: set up a sleeve that can dismouting at any time through the needle tubing department at the injection syringe, it cleans a section of thick bamboo to be equipped with in the sleeve interpolation, it can just be punctured the alcohol bag through pressing the peg to clean to be provided with in the section of thick bamboo again, make alcohol liquid can soak the aseptic cotton ball, just can directly clean the blood vessel skin that needs the injection afterwards, for traditional single type syringe, need soak alcohol through tweezers with the aseptic cotton before the injection, the skin is wiped away to the aseptic cotton after the reuse soaks, this scheme will directly combine together disinfection component and syringe, need not to take alcohol and aseptic cotton in addition after going out, it is very convenient to operate, and easily carry, can just use at any time.

Drawings

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

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

FIG. 3 is a schematic view of the inside of the first plastic cylinder and the second plastic cylinder of the present invention;

FIG. 4 is a schematic view of the structure of the wiping cylinder of the present invention;

FIG. 5 is a cross-sectional view of a wiping cylinder and a pressing cylinder according to the present invention;

fig. 6 is an enlarged view of a of the present invention.

In the figure: 1. an injection tube; 2. a guide bar; 3. a piston; 4. scale lines; 5. connecting blocks; 51. a first convex ring; 6. a sleeve; 61. a first plastic cylinder; 62. a second plastic cylinder; 63. a first ring groove; 64. a second ring groove; 7. pressing the barrel; 8. an elastic sheet; 81. inserting a nail; 82. a compression spring; 9. a needle tube; 10. a wiping cylinder; 101. a second convex ring; 11. sterilizing cotton balls; 12. a first separator plate; 121. a jack; 13. a second separator plate; 131. a through hole; 14. alcohol bags.

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. 1-6, the present invention provides a technical solution: a special injector for insulin for diabetes mellitus in gestational period comprises an injection tube 1, a connecting block 5 is fixedly connected to the bottom surface of the injection tube 1, a first plastic barrel 61 is fixedly connected to the bottom end of the connecting block 5, a sleeve 6 is fixedly connected to the bottom end of the first plastic barrel 61, a second plastic barrel 62 is fixedly connected to the bottom end of the sleeve 6, a wiping barrel 10 is inserted into the sleeve 6, a first partition plate 12 and a second partition plate 13 are fixedly connected to the inside of the wiping barrel 10, a sterilized cotton ball 11 is filled in the wiping barrel 10 and above the first partition plate 12, an alcohol bag 14 is arranged between the first partition plate 12 and the second partition plate 13, a plurality of through holes 131 are formed in the first partition plate 12, a jack 121 is formed in the middle of the second partition plate 13, the wiping barrel 10 penetrates through the second plastic barrel 62, a pressing barrel 7 is fixedly connected to the bottom end of the pressing barrel 7, and an elastic sheet 8 is slidably connected, the one end fixedly connected with of flexure strip 8 lies in sleeve 6 inserts nail 81, and the surface cover of inserting nail 81 is equipped with compression spring 82, and compression spring 82's both ends are fixed connection respectively on baffle 12 and flexure strip 8 No. one.

In one embodiment, a piston 3 is slidably connected inside the syringe 1, and a guide rod 2 is fixedly connected to the upper surface of the piston 3, and the guide rod 2 penetrates through the syringe 1.

By adopting the above case, the guide rod 2 is pressed or pulled, so that the piston 3 moves up and down in the syringe 1, thereby generating suction force or thrust force, so that insulin liquid can be sucked into the syringe 1 or discharged from the syringe 1, and insulin can be injected into the pregnant woman.

In one embodiment, the surface of the syringe 1 is provided with graduations 4.

By adopting the above case, the pumping volume of insulin liquid can be ensured.

In one embodiment, a needle tube 9 is fixedly connected to the bottom surface of the connecting block 5.

By adopting the above case, injection needle insertion is realized.

In one embodiment, a first protruding ring 51 is fixedly connected to the side surface of the connecting block 5, a second protruding ring 101 is fixedly connected to the surface of the wiping cylinder 10, a first annular groove 63 is formed in the inner side of the first plastic cylinder 61, a second annular groove 64 is formed in the inner side of the second plastic cylinder 62, and the first protruding ring 51 and the second protruding ring 101 are respectively paired with the first annular groove 63 and the second annular groove 64.

By adopting the above case, the sleeve 6 can be sleeved on the connecting block 5 by utilizing the first annular groove 63 in the first plastic cylinder 61 and the first convex ring 51 on the surface of the connecting block 5, and the wiping cylinder 10 can be inserted into the sleeve 6 by utilizing the second annular groove 64 in the sleeve 6 and the second convex ring 101 on the surface of the wiping cylinder 10, so that the whole body can be conveniently detached.

In one embodiment, the diameter of the receptacle 121 is greater than the diameter of the peg 81.

By adopting the above case, the insertion holes 121 are conveniently aligned, and after the elastic sheet 8 is squeezed, the insertion nails 81 can directly penetrate through the insertion holes 121 of the first partition board 12 to puncture the alcohol bag 14, so that the alcohol liquid in the alcohol bag 14 directly flows out, and the sterilized cotton ball 11 is conveniently moistened.

The working principle is as follows: during the use, can directly pull out sleeve 6, earlier take insulin liquid into injection tube 1 from needle tubing 9 through piston 3, after the extraction finishes, find the blood vessel of patient injection region accurately, separate sleeve 6 with clean a section of thick bamboo 10, ensure again that press a section of thick bamboo 7 and be in the position after, extrude elastic sheet 8 earlier, make peg 81 pass the jack 121 of a baffle 12, directly puncture alcohol bag 14, let the alcohol liquid flow, soak aseptic cotton ball 11 through the through-hole 131 of No. two baffles 13, treat aseptic cotton ball 11 moist back, can directly take and clean a section of thick bamboo 10, it cleans injection region's skin to come with moist aseptic cotton ball 11, aseptic cotton ball 11 can unite two into one with injection tube 1 like this, need not take extra alcohol again and aseptic cotton ball 11 again and clean the patient, and is more convenient, and easily carry, the operation is also fairly simple.

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. A special insulin syringe for gestational diabetes mellitus is characterized in that: the special syringe comprises a syringe barrel (1), wherein a connecting block (5) is fixedly connected to the bottom surface of the syringe barrel (1), a first plastic barrel (61) is fixedly connected to the bottom end of the connecting block (5), a sleeve (6) is fixedly connected to the bottom end of the first plastic barrel (61), a second plastic barrel (62) is fixedly connected to the bottom end of the sleeve (6), a wiping barrel (10) is inserted into the sleeve (6), a first partition plate (12) and a second partition plate (13) are fixedly connected to the inside of the wiping barrel (10), a disinfection cotton ball (11) is filled in the wiping barrel (10) and positioned above the first partition plate (12), an alcohol bag (14) is arranged between the first partition plate (12) and the second partition plate (13), a plurality of through holes (131) are arranged in the first partition plate (12), and a jack (121) is arranged in the middle of the second partition plate (13), a section of thick bamboo (10) is cleaned and is run through No. two plastic drum (62) and bottom fixedly connected with and press a section of thick bamboo (7), the bottom sliding connection who presses a section of thick bamboo (7) has flexure strip (8), one end fixedly connected with that flexure strip (8) are located sleeve (6) inserts nail (81), the surface cover of inserting nail (81) is equipped with compression spring (82), the both ends difference fixed connection of compression spring (82) is on a baffle (12) and flexure strip (8).

2. The special insulin syringe for gestational diabetes mellitus according to claim 1, wherein: the injection device is characterized in that a piston (3) is connected to the interior of the injection cylinder (1) in a sliding mode, a guide rod (2) is fixedly connected to the upper surface of the piston (3), and the guide rod (2) penetrates through the injection cylinder (1).

3. The special insulin syringe for gestational diabetes mellitus according to claim 1, wherein: the surface of the injection cylinder (1) is provided with scale marks (4).

4. The special insulin syringe for gestational diabetes mellitus according to claim 1, wherein: the bottom surface of the connecting block (5) is fixedly connected with a needle tube (9).

5. The special insulin syringe for gestational diabetes mellitus according to claim 1, wherein: the side fixedly connected with bulge loop (51) of connecting block (5), clean No. two bulge loops (101) of a fixed surface of a section of thick bamboo (10), the inboard of a plastic drum (61) is equipped with annular (63) No. one, the inboard of No. two plastic drums (62) is equipped with annular (64) No. two, just bulge loop (51) and No. two bulge loops (101) pair with annular (63) and annular (64) No. two respectively.

6. The special insulin syringe for gestational diabetes mellitus according to claim 1, wherein: the diameter of the insertion hole (121) is larger than that of the insertion nail (81).