CN217854041U

CN217854041U - Insulin pump helps needle ware

Info

Publication number: CN217854041U
Application number: CN202122501989.2U
Authority: CN
Inventors: 徐东兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-11-22
Anticipated expiration: 2031-10-18

Abstract

The utility model provides an insulin pump needle assisting device, which belongs to the technical field of medical instruments and comprises a shell, wherein a hollowed frame is connected in the shell in a sliding way, two groups of clamping components are arranged at the lower side of the hollowed frame and are used for clamping an insulin pump, the upper inner wall of the shell is rotatably connected with a rotary seat, a second spring is arranged between the rotary seat and the hollowed frame, a knob component is arranged on the rotary seat and is used for locking a butt joint groove; the syringe needle that realizes on the drive rectangle protective sheath is quick in the straight line inserts skin, reduces to insert the condition emergence that does not advance skin, and the usage is simple, can recycle, long service life reduces extravagantly.

Description

Insulin pump helps needle ware

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to insulin pump helps needle ware.

Background

The insulin pump consists of a pump, a small syringe and a transfusion tube connected with the small syringe; the small syringe can contain 3 ml of insulin at most, after the syringe is arranged in the pump, the guide needle at the front end of the connected infusion tube is inserted into the subcutaneous (generally, the abdominal wall) of a patient by using the needle injector, then the screw motor of the insulin pump is driven by the battery to push the piston of the small syringe, the basic purpose of infusing the insulin into the insulin pump in vivo is to simulate the secretion function of pancreas, continuously infuse the insulin into the subcutaneous of the user according to the dosage required by the human body, and keep the blood sugar stable throughout the day so as to achieve the purpose of controlling diabetes.

The insulin pump is generally connected with a needle through a delivery pipeline, the needle is arranged in a rectangular protective sleeve, if the needle is inclined easily due to direct injection, the needle cannot be inserted into the skin, and a needle assisting device is lacked to inject the needle arranged on the rectangular protective sleeve into the skin.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulin pump helps needle ware aims at solving the insulin pump among the prior art and is generally connected with the syringe needle through pipeline, and the syringe needle is installed in the rectangle protective sheath, if direct injection leads to the syringe needle skew easily, also probably inserts the problem in not advancing the skin.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an insulin pump helps needle ware, includes the shell, sliding connection has fretwork frame in the shell, the downside of fretwork frame is provided with two sets of centre gripping subassemblies, and is two sets of the centre gripping subassembly is used for centre gripping insulin pump, the upper inner wall of shell rotates and is connected with the swivel mount, be provided with the second spring between swivel mount and the fretwork frame, be provided with knob assembly on the swivel mount, knob assembly is used for pinning the butt joint groove.

As a preferred scheme of the utility model, every group the centre gripping subassembly all includes axle bed, rotary drum, cardboard and oblique folded plate, axle bed fixed connection is in the lower extreme of fretwork frame, the rotary drum rotates to be connected on the axle bed, the equal fixed connection of cardboard and oblique folded plate is on the circumferential surface of rotary drum.

As a preferred scheme, the knob subassembly includes the butt joint circle and changes the handle, butt joint circle fixed connection is in the transposable circumference surface, the butt joint groove has been seted up to the upper end of fretwork frame, the upper end of shell is provided with changes the handle, change with transposable fixed connection.

As an optimized scheme of the utility model, the both sides of shell have all been seted up and have been run through the groove, every run through the inslot and all be provided with a set of elastic component, elastic component is used for promoting the inclined folding plate and rotates.

As a preferred scheme, every group promotes the subassembly and includes push rod, mounting panel, two axle hole boards and presses the piece, mounting panel fixed connection is in the inner wall of shell, two the equal fixed connection of axle hole board is in the lower extreme of mounting panel, push rod sliding connection is in two axle hole boards, according to the one end of piece fixed connection in push rod, and according to piece sliding connection in running through the inslot.

As an optimized scheme of the utility model, every group promotes the subassembly and still includes disk and first spring, disk fixed connection is in the circumferential surface of push rod, the circumferential surface of push rod is located to first spring housing.

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

1. the utility model discloses press according to the piece from the outside, it promotes the push rod and removes according to the piece, the push rod promotes the inclined folding plate and rotates, drive the cardboard at last and rotate, make the increase of distance between two cardboards, untie the rectangle protective sheath that pins, press and rotate when pressing the piece and change, change and rotate the drive swivel mount, make the butt joint circle not block the fretwork frame and remove, the elasticity that utilizes the second spring promotes the fretwork frame downstream fast, in the realization drives the quick straight line of syringe needle on the rectangle protective sheath and inserts skin, the reduction is inserted the condition emergence of not advancing skin.

2. The utility model discloses during the use, place the rectangle protective sheath between two cardboards for two cardboards block the rectangle protective sheath, and the usage is simple, can recycle, and long service life reduces extravagantly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is an overall structure diagram of the present invention;

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

FIG. 3 is the overall explosion structure diagram of the present invention;

FIG. 4 is an exploded view of the clamping assembly of the present invention;

fig. 5 is a structural diagram of the rectangular protective sleeve of the present invention after being clamped.

In the figure: 1. a housing; 3. a shaft seat; 4. a drum; 5. clamping a plate; 6. a slant folded plate; 7. mounting a plate; 8. A shaft orifice plate; 10. a push rod; 11. a wafer; 12. a first spring; 13. according to blocks; 14. hollowing out the frame; 15. A butt joint groove; 16. rotating a base; 17. a butt joint ring; 18. a second spring; 19. turning a handle; 20. through the slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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", "top/bottom", 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 referred to 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, 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.

Examples

Referring to fig. 1-5, the technical solution provided by this embodiment is as follows:

the utility model provides an insulin pump helps needle ware, includes shell 1, and 1 sliding connection has fretwork frame 14 in the shell, and the downside of fretwork frame 14 is provided with two sets of centre gripping subassemblies, and two sets of centre gripping subassemblies are used for centre gripping rectangle protective sheath, and the last inner wall of shell 1 rotates and is connected with swivel mount 16, is provided with second spring 18 between swivel mount 16 and the fretwork frame 14, is provided with knob assembly on swivel mount 16, and knob assembly is used for pinning butt joint groove 15.

The utility model discloses an in the embodiment, during the use, place the rectangle protective sheath between two cardboard 5, make two cardboard 5 block the rectangle protective sheath, continue the rebound, make butt joint groove 15 remove to the upside of butt joint circle 17, second spring 18 is compressed, then rotate and change 19, make butt joint circle 17 block fretwork frame 14 and remove, press according to piece 13 from the outside, it removes to promote push rod 10 according to piece 13, push rod 10 promotes oblique folded plate 6 and rotates, it rotates to drive cardboard 5 at last, make the distance increase between two cardboard 5, untie the rectangle protective sheath of pinning, it changes 19 to press to rotate when pressing according to piece 13, it rotates to change 19 drive swivel mount 16, make butt joint circle 17 do not block fretwork frame 14 and remove, utilize second spring 18's elasticity to promote fretwork frame 14 downstream fast, realize driving in the quick straight line of syringe needle on the rectangle protective sheath inserts the skin, the condition that the skin is not inserted takes place in the reduction.

Specifically, every group centre gripping subassembly all includes axle bed 3, rotary drum 4, cardboard 5 and oblique folded plate 6, and 3 fixed connection of axle bed in the lower extreme of fretwork frame 14, rotary drum 4 rotate to be connected on axle bed 3, and cardboard 5 and the equal fixed connection of oblique folded plate 6 are in the circumferential surface of rotary drum 4.

The utility model discloses an in the embodiment, cardboard 5 is used for blocking the rectangle protective sheath, during the use, places the rectangle protective sheath between two cardboards 5, the rectangle protective sheath of rebound for two cardboards 5 block the rectangle protective sheath, and the rectangle protective sheath can not drop.

Specifically, the knob assembly comprises a butt joint ring 17 and a rotating handle 19, the butt joint ring 17 is fixedly connected to the circumferential surface of the rotating seat 16, a butt joint groove 15 is formed in the upper end of the hollow frame 14, the rotating handle 19 is arranged at the upper end of the shell 1, and the rotating handle 19 is fixedly connected with the rotating seat 16.

The utility model discloses an in the embodiment of the utility model, the rectangle protective sheath blocks the back, continues the rebound, promotes hollow frame 14 rebound for moving to the upside of butt joint circle 17 to butt joint groove 15, second spring 18 is compressed, then rotates to 19, changes to 19 and drives swivel mount 16 and rotate, and swivel mount 16 drives butt joint circle 17 and rotates, makes butt joint circle 17 block hollow frame 14 and removes, realizes that the rectangle protective sheath can't remove.

Specifically, the two sides of the housing 1 are provided with through grooves 20, each through groove 20 is provided with a group of elastic components, and the elastic components are used for pushing the inclined folding plate 6 to rotate.

In the embodiment of the present invention, a through groove 20 is provided for pressing the pressing block 13 from the outside.

Specifically, every group promotes the subassembly and includes push rod 10, mounting panel 7, two axle orifice plates 8 and presses piece 13, and mounting panel 7 fixed connection is in the inner wall of shell 1, and two axle orifice plates 8 are all fixed connection in the lower extreme of mounting panel 7, and push rod 10 sliding connection is in two axle orifice plates 8, presses piece 13 fixed connection in the one end of push rod 10, just according to piece 13 sliding connection in running through groove 20.

The utility model discloses an in the embodiment, press according to piece 13 from the outside, it removes to push according to piece 13 promotion push rod 10, push rod 10 promotes oblique folded plate 6 and rotates, drive cardboard 5 at last and rotate, make the distance increase between two cardboard 5, untie the rectangle protective sheath of pinning, it changes 19 to press to rotate when pressing according to piece 13, it rotates 19 drive swivel mount 16, make to ring 17 not block hollow frame 14 and remove, utilize second spring 18's elasticity to promote hollow frame 14 downstream fast, realize driving in the quick straight line of syringe needle on the rectangle protective sheath inserts skin, the reduction condition of not inserting skin takes place.

Specifically, each group of pushing assemblies further comprises a disc 11 and a first spring 12, the disc 11 is fixedly connected to the circumferential surface of the push rod 10, and the first spring 12 is sleeved on the circumferential surface of the push rod 10.

In the embodiment of the present invention, the disc 11 is pushed to move outward by the elasticity of the first spring 12, one end of the push rod 10 pushes the pressing block 13 to penetrate the slot 20, and the other end of the push rod 10 abuts against the inclined folding plate 6.

The working principle is as follows: during use, the insulin pump is placed between the two clamping plates 5, the rectangular protective sleeves are clamped by the two clamping plates 5 and continuously move upwards, the butt joint grooves 15 are made to move to the upper side of the butt joint ring 17, the second spring 18 is compressed, then the rotating handle 19 is rotated, the butt joint ring 17 blocks the hollow frame 14 to move, the pressing block 13 is pressed from the outer side, the pressing block 13 pushes the push rod 10 to move, the push rod 10 pushes the inclined folded plate 6 to rotate, finally, the clamping plates 5 are driven to rotate, the distance between the two clamping plates 5 is increased, the locked rectangular protective sleeves are unlocked, the rotating handle 19 is rotated while the pressing block 13 is pressed, the rotating handle 19 drives the rotating handle 16 to rotate, the butt joint ring 17 does not block the hollow frame 14 to move, the hollow frame 14 is rapidly pushed to move downwards by the elasticity of the second spring 18, the needle on the rectangular protective sleeves is driven to rapidly and linearly insert into the skin, and the situation that the needle on the rectangular protective sleeves cannot be inserted into the skin is reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an insulin pump helps needle ware, includes shell (1), its characterized in that: a hollow frame (14) is connected in the shell (1) in a sliding mode, two groups of clamping assemblies are arranged on the lower side of the hollow frame (14) and used for clamping an insulin pump, a rotary seat (16) is rotatably connected to the upper inner wall of the shell (1), a second spring (18) is arranged between the rotary seat (16) and the hollow frame (14), a knob assembly is arranged on the rotary seat (16) and used for locking the butt joint groove (15);

each group of clamping components comprises a shaft seat (3), a rotary drum (4), a clamping plate (5) and a diagonal folding plate (6), the shaft seat (3) is fixedly connected to the lower end of the hollowed frame (14), the rotary drum (4) is rotatably connected to the shaft seat (3), and the clamping plate (5) and the diagonal folding plate (6) are both fixedly connected to the circumferential surface of the rotary drum (4);

the knob assembly comprises a butt joint ring (17) and a rotating handle (19), the butt joint ring (17) is fixedly connected to the circumferential surface of the rotating seat (16), a butt joint groove (15) is formed in the upper end of the hollow frame (14), the rotating handle (19) is arranged at the upper end of the shell (1), and the rotating handle (19) is fixedly connected with the rotating seat (16);

through grooves (20) are formed in the two sides of the shell (1), a group of elastic assemblies are arranged in each through groove (20), and the elastic assemblies are used for pushing the inclined folding plates (6) to rotate;

each group of pushing assemblies comprises a push rod (10), a mounting plate (7), two shaft hole plates (8) and a pressing block (13), the mounting plate (7) is fixedly connected to the inner wall of the shell (1), the two shaft hole plates (8) are both fixedly connected to the lower end of the mounting plate (7), the push rod (10) is slidably connected into the two shaft hole plates (8), the pressing block (13) is fixedly connected to one end of the push rod (10), and the pressing block (13) is slidably connected into the through groove (20);

each group of pushing assemblies further comprises a circular sheet (11) and a first spring (12), the circular sheet (11) is fixedly connected to the circumferential surface of the push rod (10), and the first spring (12) is sleeved on the circumferential surface of the push rod (10).