CN210228813U - Novel intelligent safety insulin syringe needle - Google Patents
Novel intelligent safety insulin syringe needle Download PDFInfo
- Publication number
- CN210228813U CN210228813U CN201920675479.7U CN201920675479U CN210228813U CN 210228813 U CN210228813 U CN 210228813U CN 201920675479 U CN201920675479 U CN 201920675479U CN 210228813 U CN210228813 U CN 210228813U
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- Prior art keywords
- needle
- insulin injection
- hinge
- tube
- novel intelligent
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Abstract
The utility model discloses a novel intelligent security insulin syringe needle, by the needle file, the needle point protective sheath, the protection seals the membrane, the safety protection cover body and syringe pipe are constituteed, needle file top one side is provided with the needle bed body, needle bed body one side is provided with the pintle, pintle top one side is provided with the needle tubing, the pintle outside is provided with the needle point protective sheath, the needle point protective sheath is provided with the protection with the pintle junction and seals the membrane, needle bed body one side is provided with the hinge, the hinge opposite side is connected with the safety protection cover body, needle bed body one side is provided with holds between the fingers the handle, needle bed body below one side is provided with down the needle bed body. The insulin injection needle safety cap provided by the intelligent safety insulin injection needle of the utility model has double functions; when the needle is not started, the insulin injection needle is protected, and the deformation of the needle handle caused by external force and other actions is avoided; after the insulin is injected, the needle body is locked, so that the risk of accidental needle stick injury is reduced. The whole design streamline is beautiful, and the operation is convenient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, particularly, relate to a novel intelligent security insulin syringe needle.
Background
According to the world health organization global diabetes report, diabetes has become an important public health problem, and is one of four non-infectious diseases that leaders of all countries in the world are to take action to deal with preferentially 1. According to the latest national survey in China, the prevalence of diabetes is 10.9% and the prevalence of pre-diabetes is 311.7%, which means that about 11 million Chinese adults are likely to have pre-diabetes 2 and the prevalence is rising. Insulin injection has become an important means for diabetes management, and insulin injection is needed for patients with both type 1 diabetes and type 2 diabetes who fail to produce insulin normally. An insulin pen is a common injection tool for insulin treatment, and is matched with an insulin needle to complete insulin injection.
The insulin injection needle which is most commonly used in clinic is placed in a needle base protective sleeve as shown in the figure, and a protective sealing film is covered and stuck at the opening. When patient or nurse injection finish the time of returning cover needle file protective sheath, take place the acupuncture easily and hinder, bring unnecessary injury for patient and nurse, and require singlehanded needle file protective sheath of returning cover in the requirement according to insulin injection standard, have certain degree of difficulty.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel intelligent security insulin syringe needle 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 utility model relates to a novel intelligent security insulin syringe needle comprises needle file, needle point protective sheath, protection seal membrane, the safe protection sheath body and syringe pipe, needle file top one side is provided with the pintle, pintle top one side is provided with the needle tubing, the pintle outside is provided with the needle point protective sheath, needle file top one side is provided with the hinge, the hinge opposite side is connected with the safe protection sheath body, it is provided with the handle of kneading between the fingers to go up pintle base one side, needle file below one side is provided with the fixing base, the inside one side of fixing base is provided with the screw thread, syringe pipe top is provided with the anti-thread who agrees with mutually with the inside one side of fixing base, the syringe pipe with the fixing base passes through threaded connection, the fixing base bottom side is provided with the protection.
Safety protection cover body length ratio needle tube length mm, safety protection cover body one side is provided with U type groove, U type inslot below third department is provided with the buckle, buckle one side transversely is provided with the reinforcement strip, safety protection cover body end one side is provided with the finger and pushes away the pressure pad.
The finger pushing pad is concavely arranged into an inclined body according to the size of the thumb of the human body, and the surface of the finger pushing pad is provided with anti-skidding threads.
The needle seat is characterized in that a movable clamping plate is arranged on one side of the bottom of the hinge, a movable frame is arranged on one side of the lower portion of the hinge, the movable frame is fixed on one side of the top of the upper needle seat body, a movable clamping groove is formed in one side of the movable frame, and the hinge is fixed on the movable frame through the movable clamping groove.
The upper side of the safety protection sleeve body is in a streamline design, and one side below the safety protection sleeve body is provided with a grab handle.
And a needle tube connecting pipe is arranged on one side of the bottom of the needle tube, penetrates through the pintle and extends downwards.
Compared with the prior art, the utility model discloses following beneficial effect has:
the insulin injection needle safety cap provided by the intelligent safety insulin injection needle of the utility model has double functions; when the needle is not started, the insulin injection needle is protected by the needle tip protective sleeve, so that the deformation of the needle handle caused by external force and the like is avoided; after insulin is injected, the needle point is locked through the safety protection sleeve body, and the risk of accidental needle stick injury is reduced. The whole design streamline is beautiful, safe and reliable, and has the advantage of convenient operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of the overall structure of a novel intelligent safety insulin injection needle according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a safety protective sleeve body of a novel intelligent safety insulin injection needle according to an embodiment of the present invention;
fig. 3 is a schematic side view of a safety protective sheath of a novel intelligent safety insulin injection needle according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a novel intelligent safety insulin injection needle according to an embodiment of the present invention after being connected to an injector tube;
fig. 5 is a schematic view of a partial structure of a hinge and a movable frame connection mode of a novel intelligent safety insulin injection needle according to an embodiment of the present invention;
reference numerals: 1. a needle seat; 3. a needle tip protective sleeve; 4. protecting the sealing film; 6. a needle tube; 7. a pintle; 9. a hinge; 10. pushing the pad with fingers; 11. a safety protection sleeve body; 13. buckling; 14. reinforcing the strips; 111. anti-skid threads; 18. a handle; 19. a syringe barrel; 20. a fixed seat; 24. a U-shaped groove; 222. a handle knob; 25. moving the clamping plate; 26. a movable frame; 27. moving the card slot; 28. the needle tube is connected with the tube.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-2, the utility model relates to a novel intelligent safe insulin injection needle, which comprises a needle base 1, a needle point protective sleeve 3, a protective sealing film 4, a safe protective sleeve 11 and an injector tube 19, a needle bolt 7 is arranged on one side above the needle base 1, a needle tube 6 is arranged on one side above the needle bolt 7, the needle point protective sleeve 3 is arranged on the outer side of the needle bolt 7, a hinge 9 is arranged on one side of the top of the needle base 1, the other side of the hinge 9 is connected with the safe protective sleeve 11, a handle 222 is arranged on one side of an upper needle base 8, a fixed base 20 is arranged on one side below the needle base 1, a thread is arranged on one side inside the fixed base 20, the top of the injector tube 19 is provided with a reverse thread matching with one side inside the fixed base, the injector tube 19 is connected with the fixed base 20 through a thread, the bottom side of the fixed seat 20 is provided with a protective sealing film 4. Safety protection cover 11 length ratio the needle tubing 6 is 2mm long, safety protection cover 11 one side is provided with U type groove 24, the inside below third department in U type groove 24 is provided with buckle 13, buckle 13 one side transversely is provided with reinforcing strip 14, 11 terminal one side of safety protection cover is provided with finger and pushes away pressure pad 10. The finger pressing pad 10 is concavely arranged into an inclined body according to the size of the thumb of the human body, and the surface of the finger pressing pad is provided with an anti-skid thread 111. One side of the bottom of the hinge 9 is provided with a movable clamping plate 25, one side of the lower portion of the hinge 9 is provided with a movable frame 26, the movable frame 26 is fixed to one side of the top of the upper needle seat body 8, one side of the movable frame 26 is provided with a movable clamping groove 27, and the hinge 9 is fixed to the movable frame 26 through the movable clamping groove 27. The upper side of the safety protection sleeve body 11 is in a streamline design, and one side below the safety protection sleeve body is provided with a grab handle 18. A needle tube connecting tube 28 is arranged at one side of the bottom of the needle tube 6, and the needle tube connecting tube 28 passes through the pintle 7 and extends downwards.
In specific application, the handle 222 arranged on one side of the upper needle base body 8 is picked up by hand, the intelligent safe insulin injection needle is rotationally fixed on the injector tube 19 of the insulin injection pen through the threads arranged on the inner side of the upper needle base body 8, the stability is improved, meanwhile, the needle tube connecting tube 28 enters the injector tube 19, the protective sealing film 4 is taken down, then the needle tip protective sleeve 3 is taken down, the safe protective sleeve body 11 is rotated to the horizontal direction from the vertical direction through the hinge 9, the safe protective sleeve body 11 is slowly pulled to the edge along the moving frame 26 to be far away from the needle tube 6, the safe protective sleeve body 11 is continuously rotated to the vertical direction through the hinge 9, the insulin pen body is held by one hand, the needle tip protective sleeve 2 is directly pulled down by the other hand, the insulin dosage is adjusted, injection is carried out according to the standard dosage, the safe protective sleeve body 11 is immediately rotated to the horizontal position counterclockwise through the hinge 9 after injection, push the safety protection cover body 11 to the direction of being close to needle tubing 6 through removing frame 26, press close to up to hinge 9 and pintle 7, push away thumb case finger pressure pad 10 one side hard, the finger pushes away anti-skidding screw thread 111 that sets up in the pressure pad 10 outside and plays anti-skidding guard action, pass through hinge 9 anticlockwise rotation with the safety protection cover body 11, until hearing or feeling buckle 13 that the safety protection cover body 11 below third department that its inboard set up sets up pins needle tubing 6, reinforcing strip 14 plays the effect of firm structure to its inside, the visual inspection is confirmed whether the needle point is covered, confirm that the back is unerried accessible grab handle 18 is collected and is handled according to medical injury nature medical waste.
In conclusion, the safety cap of the insulin injection needle head provided by the intelligent safety insulin injection needle head of the utility model has double functions; when the needle is not started, the insulin injection needle is protected by the needle tip protective sleeve, so that the deformation of the needle handle caused by external force and the like is avoided; after insulin is injected, the needle point is locked through the safety protection sleeve body, and the risk of accidental needle stick injury is reduced. The whole design streamline is beautiful, safe and reliable, and has the advantage of convenient operation.
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 (6)
1. A novel intelligent safe insulin injection needle consists of a needle seat (1), a needle point protective sleeve (3), a protective sealing film (4), a safe protective sleeve body (11) and an injector tube (19), and is characterized in that one side above the needle seat (1) is provided with a needle bolt (7), one side above the needle bolt (7) is provided with a needle tube (6), the outer side of the needle bolt (7) is provided with the needle point protective sleeve (3), one side of the top of the needle seat (1) is provided with a hinge (9), the other side of the hinge (9) is connected with the safe protective sleeve body (11), one side of an upper needle seat body (8) is provided with a knob (222), one side of the lower part of the needle seat (1) is provided with a fixed seat (20), one side inside the fixed seat (20) is provided with threads, the top of the injector tube (19) is provided with reverse threads which, the syringe tube (19) is connected with the fixed seat (20) through threads, and a protective sealing film (4) is arranged on the bottom side of the fixed seat (20).
2. The novel intelligent safe insulin injection needle head as claimed in claim 1, wherein the length of the safety protection sleeve body (11) is 2mm longer than that of the needle tube (6), a U-shaped groove (24) is formed in one side of the safety protection sleeve body (11), a buckle (13) is arranged in the lower third of the inside of the U-shaped groove (24), a reinforcing strip (14) is transversely arranged on one side of the buckle (13), and a finger pushing pad (10) is arranged on one side of the tail end of the safety protection sleeve body (11).
3. A novel intelligent safety insulin injection needle according to claim 2, wherein the finger pressing pad (10) is arranged in an oblique shape according to the size of the thumb of the human body, and the surface of the finger pressing pad is provided with anti-skid threads (111).
4. A novel intelligent safety insulin injection needle according to claim 1, wherein a moving clamp plate (25) is arranged on one side of the bottom of the hinge (9), a moving rack (26) is arranged on one side of the lower side of the hinge (9), the moving rack (26) is fixed on one side of the top of the upper needle base body (8), a moving clamp groove (27) is arranged on one side of the moving rack (26), and the hinge (9) is fixed on the moving rack (26) through the moving clamp groove (27).
5. A novel intelligent safety insulin injection needle according to claim 1, characterized in that the upper side of the safety protection sleeve body (11) is streamline design, and the lower side thereof is provided with a grab handle (18).
6. A new intelligent safety insulin injection needle according to claim 1, characterized in that a needle tube connecting tube (28) is arranged at one side of the bottom of the needle tube (6), and the needle tube connecting tube (28) passes through the pintle (7) and extends downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675479.7U CN210228813U (en) | 2019-05-13 | 2019-05-13 | Novel intelligent safety insulin syringe needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675479.7U CN210228813U (en) | 2019-05-13 | 2019-05-13 | Novel intelligent safety insulin syringe needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210228813U true CN210228813U (en) | 2020-04-03 |
Family
ID=69970408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920675479.7U Expired - Fee Related CN210228813U (en) | 2019-05-13 | 2019-05-13 | Novel intelligent safety insulin syringe needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210228813U (en) |
-
2019
- 2019-05-13 CN CN201920675479.7U patent/CN210228813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20210513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |