CN218792278U

CN218792278U - Blood sugar needle convenient to disinfect

Info

Publication number: CN218792278U
Application number: CN202320081937.0U
Authority: CN
Inventors: 董竹韵; 赵佩群
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-04-07
Anticipated expiration: 2033-01-13

Abstract

The utility model relates to the field of medical equipment, in particular to a blood sugar needle convenient for disinfection, which comprises a shell, wherein the surface of the shell is provided with a limit mounting groove, the inner wall of the limit mounting groove is provided with a movable rod, the bottom surface of the movable rod is provided with a limit slider, the bottom surface of the limit slider is provided with a needle head, and the inner wall of the movable rod is provided with a first spring at a position close to the inner wall of the limit mounting groove; the antiseptic solution bag is punctured the back antiseptic solution and flows into the disinfection storehouse through going out the liquid hole, then the syringe needle is pressed and is punctured into the disinfection storehouse, make the syringe needle puncture by the antiseptic solution in the disinfection storehouse and disinfect, this method easy operation, it is efficient to disinfect, high durability and convenient use, through setting up circular lid, make the movable rod outside obtain the protection, make it can not receive the foreign object extrusion and lead to the syringe needle to puncture, take out the cotton ball in the smooth steamer tray and clean the antiseptic solution on syringe needle surface, make things convenient for this blood sugar needle to put into use after disinfecting fast.

Description

Blood sugar needle convenient to disinfect

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to blood sugar needle convenient to disinfection.

Background

The blood glucose level of a human body is generally detected by puncturing fingertip skin with a blood glucose needle for blood sampling detection, the blood glucose needle is usually a disposable needle head, the needle head is used for medical care to puncture the finger of a person to be sampled, blood is collected with blood glucose test paper, and the sugar component in the blood is detected through equipment such as a glucometer.

At present, the blood sugar needle does not have a disinfection function, and blood sampling positions are disinfected by clamping disinfection cotton during use, so that the disinfection effect is poor, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the above-mentioned problem that prior art exists, provide a blood sugar needle convenient to it is sterile, can conveniently disinfect syringe needle and skin, make medical personnel can not the maloperation through setting up circular lid, prick out the syringe needle, convenient to use has popularization and application and worth moreover.

The basic scheme of the utility model is that: the utility model provides a blood sugar needle convenient to disinfection, includes the casing, spacing mounting groove has been seted up on the surface of casing, the movable rod is installed to the inner wall of spacing mounting groove, the bottom surface mounting of movable rod has limit slide, limit slide's bottom surface mounting has the syringe needle, the inner wall position department that the inner wall of movable rod is close to spacing mounting groove installs first spring, the bottom surface mounting of casing has the plastics lid, the inner wall of plastics lid has been seted up and has been held the storehouse, the disinfectant bag is installed to the inner wall that holds the storehouse, the inner wall of plastics lid is close to under the syringe needle position department and has seted up the disinfection storehouse, horizontal rectangular channel has been seted up to the side surface of plastics lid.

Preferably, the top surface of casing is close to the surface position department of movable rod and installs circular lid, the bottom surface of plastics lid has seted up limiting chute, smooth steamer tray is installed to limiting chute's inner wall, the limiting plate is installed to the inner wall position department that the side surface of smooth steamer tray is close to limiting chute, the inner wall position department that the surface of limiting plate is close to limiting chute installs the second spring, the inner wall of smooth steamer tray is equipped with the cotton ball.

Preferably, the inner wall of circular lid is provided with the screw thread, the thread groove that uses with the cooperation of circular lid is seted up on the surface of casing, limiting plate and smooth steamer tray fixed connection, second spring and spacing spout swing joint, second spring and limiting plate swing joint.

Preferably, the circular cover is in threaded connection with the shell, the shell is in clamping connection with the plastic cover, the sliding drawer is movably connected with the plastic cover, and the cotton balls are movably connected with the sliding drawer.

Preferably, the surface of the movable rod is provided with a fixed groove at a position close to the surface of the first spring, the inner wall of the shell is provided with a sliding groove matched with the limiting slide block for use, and the bottom surface of the shell is provided with a mounting hole matched with the needle head for use.

Preferably, the inner wall position department that holds the inner wall in storehouse and be close to the disinfection storehouse has seted up the liquid outlet, the upper portion surface that holds the storehouse is seted up with the mounting hole that the syringe needle cooperation was used, the mounting hole that uses with the syringe needle cooperation is seted up on the upper portion surface in disinfection storehouse.

Preferably, the movable rod is movably connected with the shell, the first spring is movably connected with the shell in a limiting mode through the movable rod, the limiting sliding block is fixedly connected with the movable rod, the needle head is fixedly connected with the limiting sliding block, and the transverse rectangular groove is communicated with the disinfection bin.

The utility model discloses a theory of operation and advantage lie in:

(1) The disinfection liquid bag is punctured the back antiseptic solution and flows into disinfection storehouse through going out the liquid hole, then the syringe needle is pressed and is punctured into disinfection storehouse, makes the syringe needle puncture by the antiseptic solution in the disinfection storehouse and disinfect, and simultaneously, the antiseptic solution in the disinfection storehouse can flow out through horizontal rectangular channel and paint to the skin department that needs the disinfection and disinfect, and this method easy operation, disinfection efficiency is high, convenient to use, setting up of first spring makes the movable rod can rebound after pressing downwards.

(2) Through setting up circular lid, make the movable rod outside protected, make it can not receive the foreign object extrusion and lead to the syringe needle to prick out, take out the cotton ball in the smooth steamer tray and clean the antiseptic solution on syringe needle surface, make things convenient for this blood sugar needle quick after the disinfection to come into use, and the aseptic cotton can clean the sterile water on the skin, makes skin puncture blood under dry and comfortable state.

Drawings

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

fig. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic structural view of the movable rod of the present invention;

fig. 4 is a schematic structural view of the housing of the present invention;

FIG. 5 is a schematic view of the sliding shell drawer of the present invention;

fig. 6 is a front cross-sectional view of the present invention in fig. 4;

reference numerals referred to in the drawings are: 1. a housing; 2. a limiting installation groove; 3. a circular cover; 4. a movable rod; 5. a fixing groove; 6. a first spring; 7. a limiting slide block; 8. a needle head; 9. a plastic cover; 10. a sliding drawer; 11. a limiting chute; 12. a limiting plate; 13. a second spring; 14. a cotton ball; 15. a disinfection bin; 16. an accommodating bin; 17. a bag of disinfectant; 18. a liquid outlet; 19. a transverse liquid outlet groove.

Detailed Description

As shown in fig. 1 to 6, the following is further detailed by way of specific embodiments: the utility model provides a blood sugar needle convenient to disinfection, which comprises a housin 1, spacing mounting groove 2 has been seted up on the surface of casing 1, movable rod 4 is installed to the inner wall of spacing mounting groove 2, movable rod 4's bottom surface mounting has limit slider 7, limit slider 7's bottom surface mounting has syringe needle 8, the inner wall position department that the inner wall of movable rod 4 is close to spacing mounting groove 2 installs first spring 6, press movable rod 4, movable rod 4 drives limit slider 7 and slides down, limit slider 7 drives syringe needle 8 and stings out casing 1 outside, movable rod 4 slides down and extrudes first spring 6, first spring 6 makes movable rod 4 can rebound after stopping the application of force, casing 1's bottom surface mounting has plastic cover 9, plastic cover 9's inner wall has been seted up and has been held storehouse 16, the inner wall that holds storehouse 16 installs disinfectant bag 17, plastic cover 9's inner wall is close to syringe needle 8 under the position department and has seted up disinfection storehouse 15, horizontal rectangular channel 19 has been seted up to the side surface of plastic cover 9, disinfectant in disinfection storehouse 15 flows out through horizontal rectangular channel 19, the disinfectant water that needs the disinfection of flowing out is paintd on the skin surface of disinfecting.

Furthermore, a circular cover 3 is installed on the top surface of the shell 1 near the surface of the movable rod 4, a limiting chute 11 is arranged on the bottom surface of the plastic cover 9, a sliding drawer 10 is installed on the inner wall of the limiting chute 11, a limiting plate 12 is installed on the side surface of the sliding drawer 10 near the inner wall of the limiting chute 11, a second spring 13 is installed on the surface of the limiting plate 12 near the inner wall of the limiting chute 11, a cotton ball 14 is arranged on the inner wall of the sliding drawer 10, the outside of the movable rod 4 is protected by the circular cover 3, the needle 8 cannot be pricked out due to the extrusion of foreign objects, the cotton ball 14 in the sliding drawer 10 is taken out to clean the disinfectant on the surface of the needle 8, convenient this blood sugar needle is quick after the disinfection and is put into use, cotton ball 14 can be cleaned the skin of smearing the sterile water simultaneously, make little excessive skin region dry, it brings the influence to prevent that the antiseptic solution from not puncturing futilely, the inner wall of circular lid 3 is provided with the screw thread, the thread groove that uses with the cooperation of circular lid 3 is seted up on casing 1's surface, limiting plate 12 and smooth steamer tray 10 fixed connection,

second spring

13 and 11 swing joint of spacing spout, second spring 13 and limiting plate 12 swing joint, circular lid 3 and casing 1 threaded connection, casing 1 is connected with plastic cover 9 block, smooth steamer tray 10 and plastic cover 9 swing joint, cotton ball 14 and smooth steamer tray 10 swing joint.

Further, the fixed slot 5 has been seted up near the surface position department of first spring 6 on the surface of movable rod 4, the sliding tray that uses with the cooperation of stop block 7 has been seted up to the inner wall of casing 1, the mounting hole that uses with the cooperation of syringe needle 8 has been seted up on the bottom surface of casing 1, the inner wall position department that the inner wall that holds storehouse 16 is close to disinfection storehouse 15 has seted up liquid outlet 18, the mounting hole that uses with the cooperation of syringe needle 8 has been seted up on the upper portion surface that holds storehouse 16, the mounting hole that uses with the cooperation of syringe needle 8 has been seted up on the upper portion surface of disinfection storehouse 15, movable rod 4 and casing 1 swing joint, first spring 6 passes through movable rod 4 and the spacing swing joint of casing 1, stop block 7 and movable rod 4 fixed connection, syringe needle 8 and stop block 7 fixed connection, horizontal rectangular channel (19) and disinfection storehouse (15) intercommunication.

The utility model discloses a theory of operation and use flow: the blood sugar needle is characterized in that a symmetrical structure which is the same as the functional shape of the circular cover 3, the movable rod 4, the first spring 6, the limiting slider 7, the needle head 8 and other parts is arranged in the shell 1, the puncturing assembly is called as a puncturing assembly for short, before the blood sugar needle is used, the puncturing assembly punctures the disinfectant bag 17 in the plastic cover 9 by pressing the puncturing assembly, disinfectant in the disinfectant bag 17 flows into the accommodating bin 16, disinfectant in the accommodating bin 16 flows into the disinfecting bin 15 through the liquid outlet 18, then the circular cover 3 at the top of the shell 1 is screwed down, the movable rod 4 is pressed, the movable rod 4 slides downwards to extrude the first spring 6 inside the movable rod 4, the first spring 6 is compressed downwards, the movable rod 4 slides downwards to drive the limiting slider 7 and the needle head 8 to slide downwards, the needle head 8 and a mounting hole in the surface of the plastic cover 9 are inserted into the disinfecting bin 15 through a needle hole in the bottom of the shell 1, the needle head 8 is soaked in the disinfectant, then the needle head 8 is extruded by the disinfectant, the sliding drawer 10 at the bottom of the plastic cover 9 slides outwards, the limiting plate 10 slides to drive the limiting plate 12 to slide outwards, the second spring 13 is extruded, and the drawer 8 slides out, and the limiting plate 14, and the disinfection ball can be wiped out after the disinfection ball is taken out.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be pointed out that, for the person skilled in the art, without departing from the structure of the invention, several variants and modifications can be made, which should also be regarded as the scope of protection of the invention, which will not affect the effectiveness of the implementation of the invention and the utility of the patent.

Claims

1. A blood glucose needle convenient for disinfection comprises a shell (1), and is characterized in that: spacing mounting groove (2) have been seted up on the surface of casing (1), movable rod (4) are installed to the inner wall of spacing mounting groove (2), the bottom surface mounting of movable rod (4) has limit slide (7), the bottom surface mounting of limit slide (7) has syringe needle (8), the inner wall position department that the inner wall of movable rod (4) is close to spacing mounting groove (2) installs first spring (6), the bottom surface mounting of casing (1) has plastics lid (9), the inner wall of plastics lid (9) has been seted up and has been held storehouse (16), it installs disinfection liquid bag (17) to hold the inner wall in storehouse (16), disinfection storehouse (15) have been seted up to the inner wall of plastics lid (9) under being close to syringe needle (8), horizontal rectangular channel (19) have been seted up to the side surface of plastics lid (9).

2. The blood glucose needle for facilitating sterilization according to claim 1, wherein: the top surface of casing (1) is close to the surface position department of movable rod (4) and installs circular lid (3), spacing spout (11) have been seted up on the bottom surface of plastics lid (9), smooth steamer tray (10) are installed to the inner wall of spacing spout (11), limiting plate (12) are installed to the inner wall position department that the side surface of smooth steamer tray (10) is close to spacing spout (11), second spring (13) are installed to the inner wall position department that the surface of limiting plate (12) is close to spacing spout (11), the inner wall of smooth steamer tray (10) is equipped with cotton ball (14).

3. A blood glucose needle for facilitating sterilization as defined in claim 2, wherein: the inner wall of circular lid (3) is provided with the screw thread, the thread groove that uses with circular lid (3) cooperation is seted up on the surface of casing (1), limiting plate (12) and smooth steamer tray (10) fixed connection, second spring (13) and spacing spout (11) swing joint, second spring (13) and limiting plate (12) swing joint.

4. The blood glucose needle for facilitating sterilization according to claim 2, wherein: circular lid (3) and casing (1) threaded connection, casing (1) and plastics lid (9) block are connected, slip drawer (10) and plastics lid (9) swing joint, cotton ball (14) and slip drawer (10) swing joint.

5. The blood glucose needle for facilitating sterilization according to claim 1, wherein: the surface position department that the surface of movable rod (4) is close to first spring (6) has seted up fixed slot (5), the sliding tray that uses with spacing slider (7) cooperation is seted up to the inner wall of casing (1), the mounting hole that uses with syringe needle (8) cooperation is seted up on the bottom surface of casing (1).

6. The blood glucose needle for facilitating sterilization according to claim 1, wherein: the inner wall that holds storehouse (16) is close to disinfection storehouse (15) inner wall position department has seted up liquid outlet (18), the upper portion surface that holds storehouse (16) is seted up and is used with syringe needle (8) cooperation mounting hole, the upper portion surface of disinfection storehouse (15) is seted up and is used with syringe needle (8) cooperation mounting hole, horizontal rectangular channel (19) and disinfection storehouse (15) intercommunication.

7. The blood glucose needle for facilitating sterilization according to claim 1, wherein: the adjustable syringe is characterized in that the movable rod (4) is movably connected with the shell (1), the first spring (6) is movably connected with the shell (1) in a limiting mode through the movable rod (4), the limiting slide block (7) is fixedly connected with the movable rod (4), and the needle head (8) is fixedly connected with the limiting slide block (7).