CN214860077U

CN214860077U - Automatic panel that unloads of insulin pen injection needle point

Info

Publication number: CN214860077U
Application number: CN202120762705.2U
Authority: CN
Inventors: 王定霞; 宣文娟
Original assignee: Suzhou Municipal Hospital
Current assignee: Suzhou Municipal Hospital
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-26
Anticipated expiration: 2031-04-14

Abstract

The utility model relates to the technical field of medical equipment, and discloses an automatic insulin pen injection needle tip dismounting panel, which comprises a first shell, the top of the first shell is rotatably connected with a plurality of second shells, the top of the second shells and the top of the first shell are both provided with vertically-penetrating round holes, a first clamping piece is fixed on the inner side wall of the round hole above, a second clamping piece is movably connected on the inner side wall of the round hole above corresponding to the first clamping piece, the inner part of the second shell is movably connected with a movable rod which is provided with a first shell, a second shell, a first motor, a second motor, a first gear, a second gear, a tooth space, a first clamping piece, a second clamping piece, an ultrasonic sensor and a singlechip, when the insulin clamp is used, the insulin needle is inserted between the two clamping pieces, so that the insulin needle is sensed by the ultrasonic sensor, and the ultrasonic sensor sends information to the single chip microcomputer.

Description

Automatic panel that unloads of insulin pen injection needle point

Technical Field

The utility model relates to the technical field of medical equipment, specifically a panel is unloaded automatically to insulin pen injection needle point.

Background

The injection needle point of the existing insulin pen needs to be manually taken down by a nurse, the needle stick injury is easy to happen, the safety insulin needle is expensive, and the burden of a patient is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an insulin pen injection needle point unloads panel automatically, has solved current insulin pen injection needle point and has needed the nurse manual work to take off, takes place the problem that the acupuncture is hindered easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic panel that unloads of insulin pen injection needle point, includes first casing, the top of first casing rotates and is connected with a plurality of second casings, round hole that runs through from top to bottom is seted up on second casing top and the top of first casing, the inside wall of top the round hole is fixed with first clamping piece, top the corresponding first clamping piece department swing joint of inside wall of round hole has the second clamping piece, the inside swing joint of second casing has the movable rod, the one end that is close to the round hole of movable rod with the lateral wall fixed connection of second clamping piece, the inside of second casing is fixed with first motor, the output shaft of first motor is fixed with first gear, first gear and the movable rod meshing connection, the bottom of second casing is seted up the tooth's socket, the inside of first casing is fixed with a plurality of second motors, the output shaft top of second motor is fixed with the second gear, the second gear with the tooth's socket meshing is connected, the inside center department of first casing is fixed with the singlechip, the inside of first casing is located the right side below of singlechip is fixed with the battery, the lateral wall of first casing is fixed with the switch, the internal fixation of second casing has ultrasonic sensor.

Preferably, the first motor and the second motor are both brake motors.

Preferably, the first shell and the second shell are both made of plastics.

(III) advantageous effects

The utility model provides an automatic panel that unloads of insulin pen injection needle point possesses following beneficial effect:

the utility model discloses a set up first casing, the second casing, first motor, the second motor, first gear, the second gear, the tooth's socket, first clamping piece, the second clamping piece, ultrasonic sensor and singlechip, so when using, insert the syringe needle of insulin between two clamping pieces, so will be perceived by ultrasonic sensor, ultrasonic sensor will give information to the singlechip, the singlechip will give the work order and limit operating time for first motor, first motor drives first gear revolve, so drive the movable rod and move, the movable rod will drive the second clamping piece and move, so the syringe needle will be cliied by first clamping piece and second clamp, then the singlechip will give the work order and limit operating time for the second motor, the second motor drives the second gear revolve, the second gear revolves in the tooth's socket, so the second casing will revolve on first casing, after the needle head is unscrewed and the limited working time is up, the second motor stops rotating, the first motor starts to rotate, the second clamping piece returns to the original position, and the needle head enters the box of the edge tool along the round hole.

Drawings

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

fig. 2 is a schematic top view of the present invention.

In the figure: 1. a first housing; 2. a tooth socket; 3. a first motor; 4. a first gear; 5. a movable rod; 6. a second clip; 7. an ultrasonic sensor; 8. a first clip piece; 9. a second gear; 10. a second motor; 11. a switch; 12. a second housing; 13. a battery; 14. a single chip microcomputer; 15. a circular hole.

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.

As shown in fig. 1-2, the utility model provides a technical solution: an automatic panel for removing an insulin pen injection needle point comprises a first shell 1, wherein the top of the first shell 1 is rotatably connected with a plurality of second shells 12, the tops of the second shells 12 and the top of the first shell 1 are respectively provided with a vertically-penetrating round hole 15, a first clamping piece 8 is fixed on the inner side wall of the upper round hole 15, a second clamping piece 6 is movably connected with the inner side wall of the upper round hole 15 corresponding to the first clamping piece 8, a movable rod 5 is movably connected inside the second shell 12, one end of the movable rod 5 close to the round hole 15 is fixedly connected with the outer side wall of the second clamping piece 6, a first motor 3 is fixed inside the second shell 12, a first gear 4 is fixed on an output shaft of the first motor 3, the first gear 4 is meshed with the movable rod 5, a tooth socket 2 is arranged at the bottom of the second shell 12, a plurality of second motors 10 are fixed inside the first shell 1, a second gear 9 is fixed on the top of the output shaft of the second motors 10, the second gear 9 is meshed with the tooth socket 2, a single chip microcomputer 14 is fixed at the center inside the first shell 1, a battery 13 is fixed at the lower right of the single chip microcomputer 14 inside the first shell 1, a switch 11 is fixed on the outer side wall of the first shell 1, an ultrasonic sensor 7 is fixed inside the second shell 12, when the device is used, a needle of insulin is inserted between the two clamping pieces, so that the insulin is sensed by the ultrasonic sensor 7, the ultrasonic sensor 7 sends information to the single chip microcomputer 14, the single chip microcomputer 14 gives a work instruction to the first motor 3 and limits the work time, the first motor 3 drives the first gear 4 to rotate, so that the movable rod 5 is driven to move, the movable rod 5 drives the second clamping piece 6 to move, so that the needle is clamped by the first clamping piece 8 and the second clamping piece 6, then the single chip microcomputer 14 gives a work instruction to the second motor 10 and limits the work time, the second motor 10 drives the second gear 9 to rotate, the second gear 9 rotates in the tooth groove 2, therefore, the second shell 12 can rotate on the first shell 1, after the needle head is unscrewed, after the limited working time is up, the second motor 10 stops rotating, the first motor 3 starts to rotate, the second clamping piece 6 returns to the original position, and the needle head can enter the sharp tool box along the round hole 15.

Furthermore, the first motor 3 and the second motor 10 are both brake motors, so that after the motors stop working, the output shafts of the motors are locked and cannot rotate freely.

Furthermore, the first shell 1 and the second shell 12 are made of plastic, so that the price is low, the weight is light, and the damage is not easy to occur.

To sum up, the utility model discloses a work flow: when the device is used, the needle head of insulin is inserted between the two clamping pieces, so that the needle head is sensed by the ultrasonic sensor 7, the ultrasonic sensor 7 sends information to the single chip microcomputer 14, the single chip microcomputer 14 sends a working instruction to the first motor 3 and limits the working time, the first motor 3 drives the first gear 4 to rotate, so that the movable rod 5 is driven to move, the movable rod 5 drives the second clamping piece 6 to move, so that the needle head is clamped by the first clamping piece 8 and the second clamping piece 6, then the single chip microcomputer 14 sends a working instruction to the second motor 10 and limits the working time, the second motor 10 drives the second gear 9 to rotate, the second gear 9 rotates in the tooth groove 2, so that the second housing 12 rotates on the first housing 1, after the needle head is unscrewed, after the limited working time is reached, the second motor 10 stops rotating, the first motor 3 starts to rotate, the second jaw 6 is returned to its original position so that the needle is inserted into the sharps container through the circular aperture 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an insulin pen injection needle point unloads panel automatically, includes first casing (1), its characterized in that: the top of the first shell (1) is rotatably connected with a plurality of second shells (12), the top of the second shells (12) and the top of the first shell (1) are provided with round holes (15) which penetrate through from top to bottom, the inner side wall of each round hole (15) is fixed with a first clamping piece (8), the inner side wall of each round hole (15) is movably connected with a second clamping piece (6) corresponding to the first clamping piece (8), the inner part of the second shell (12) is movably connected with a movable rod (5), one end of each movable rod (5) close to the round holes (15) is fixedly connected with the outer side wall of the second clamping piece (6), a first motor (3) is fixed inside the second shell (12), an output shaft of the first motor (3) is fixed with a first gear (4), the first gear (4) is meshed with the movable rod (5), tooth's socket (2) have been seted up to the bottom of second casing (12), the inside of first casing (1) is fixed with a plurality of second motors (10), the output shaft top of second motor (10) is fixed with second gear (9), second gear (9) with tooth's socket (2) meshing is connected, the inside center department of first casing (1) is fixed with singlechip (14), the inside of first casing (1) is located the right side below of singlechip (14) is fixed with battery (13), the lateral wall of first casing (1) is fixed with switch (11), the internal fixation of second casing (12) has ultrasonic sensor (7).

2. The automatic insulin pen injection needle tip removing panel as claimed in claim 1, wherein: the first motor (3) and the second motor (10) are both brake motors.

3. The automatic insulin pen injection needle tip removing panel as claimed in claim 1, wherein: the first shell (1) and the second shell (12) are both made of plastics.