Collecting device for preventing discarded needle heads from being punctured

Abstract

The utility model discloses an anti-pricking needle head waste centralizing device which comprises a recovery tank, the bottom of the recovery tank is fixedly connected with a pair of supporting blocks, the inner wall of the recovery tank is fixedly connected with a partition plate, and a first sealing cover and a second sealing cover are arranged above the recovery tank. Two pairs of first electric telescopic rods are fixedly connected to the bottom of the first sealing cover, an output shaft of each pair of first electric telescopic rods is fixedly connected with a positioning block, a plurality of rectangular openings are formed in each positioning block, first extrusion blocks penetrate through the rectangular openings, cross rods are fixedly connected among the first extrusion blocks, and the cross rods are fixedly connected to the bottom of the first sealing cover. A fixing block is fixedly connected to the bottom of the positioning block, a second electric telescopic rod is fixedly connected to the side wall of the fixing block, an output shaft of the second electric telescopic rod penetrates through the fixing block and is fixedly connected to the side wall of one of the first extrusion blocks, and the needle and the needle cylinder can be separated through the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of needle recovery, in particular to an anti-puncture needle discard centralized device. Background Art

[0002] Infusion is a daily task for medical staff. Usually, patients in a ward are equipped with different medicines during infusion, and there are at least three groups of patients in the same ward. The infusion needle needs to be removed in time after the infusion is completed. In order to standardize the use of medical equipment and the work order of medical staff, it is currently prohibited to insert the infusion needle into the infusion bag or infusion bottle.

[0003] The needle recovery device currently used in clinical practice is a sharps box, which is mainly used for recovering needles for infusion and blood collection. In order to prevent needle stick injuries, the operator needs to push a treatment cart or hold a treatment tray. When separating the needle and syringe, the needle is usually removed manually, which can easily cause sticking injuries or even infection risks. Therefore, we proposed an anti-sticking needle disposal centralized device. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a needle-wasting centralized device for preventing puncture needles, comprising a recovery groove: a pair of support blocks are fixedly connected to the bottom of the recovery groove, a partition plate is fixedly connected to the inner wall thereof, and a first sealing cover and a second sealing cover are arranged above the recovery groove, two pairs of first electric telescopic rods are fixedly connected to the bottom of the first sealing cover, the output shaft of each pair of the first electric telescopic rods is fixedly connected to a positioning block, each of the positioning blocks is provided with a plurality of rectangular openings, a first extrusion block passes through the rectangular opening, a cross bar is fixedly connected between the plurality of the first extrusion blocks, a fixed block is fixedly connected to the bottom of the positioning block, a second electric telescopic rod is fixedly connected to the side wall of the fixed block, the output shaft of the second electric telescopic rod passes through the fixed block, and is fixedly connected to the side wall of one of the first extrusion blocks, a plurality of second extrusion blocks are fixedly connected to the top of each of the positioning blocks, and two rows of placement grooves are arranged on the top of the first sealing cover.

[0005] According to the centralized device for discarding needles to prevent puncture, anti-slip grooves are provided on both side walls of the first sealing cover and the second sealing cover.

[0006] According to the centralized device for discarding needles to prevent puncture, a plurality of placement slots are arranged at equal intervals.

[0007] According to the anti-puncture needle discarding centralized device, a liquid adding pipe and a liquid outlet pipe are fixedly connected to the side wall of the recovery tank, and a valve is installed on the liquid outlet pipe.

[0008] According to the anti-puncture needle discard centralized device, a pair of the support blocks are symmetrically arranged about the central axis of the recovery groove.

[0009] According to the anti-puncture needle discard centralized device, anti-slip grooves are formed on the bottom of a pair of support blocks.

[0010] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0011] 1. Through the arrangement of the first electric telescopic rod, the positioning block, the first extrusion block, the second extrusion block and the second electric telescopic rod, multiple acupuncture needles and syringes can be separated, thereby improving the needle recovery efficiency and reducing the physical exertion of the operator;

[0012] 2. By setting up a recovery tank, a liquid adding pipe and a liquid outlet pipe, disinfectant is added to disinfect the acupuncture, thereby reducing the probability of human infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 It is a partial stereogram of the utility model;

[0015] Figure 2 This is the overall structure diagram of the utility model;

[0016] Figure 3 is a top view of the first sealing cover and the second sealing cover;

[0017] Figure 4 A top view of the recovery tank, the positioning block and the first extrusion block;

[0018] Figure 5 A bottom view of the positioning block, the first extrusion block and the cross bar;

[0019] Figure 6 It is a three-dimensional diagram of the positioning block and the first extrusion block.

[0020] Legend:

[0021] 1. Recovery trough; 2. Support block; 3. Partition plate; 4. First sealing cover; 5. Second sealing cover; 6. First electric telescopic rod; 7. Positioning block; 8. Rectangular opening; 9. First extrusion block; 10. Cross bar; 11. Fixed block; 12. Second electric telescopic rod; 13. Second extrusion block; 14. Placement trough; 15. Liquid adding pipe; 16. Liquid outlet pipe. DETAILED DESCRIPTION

[0022] Example 1: Please refer to Figures 1 to 6The utility model is designed to provide a needle disposal centralized device for preventing puncture needles, comprising a recovery tank 1: a pair of support blocks 2 are fixedly connected to the bottom of the recovery tank 1, a partition plate 3 is fixedly connected to the inner wall thereof, and a first sealing cover 4 and a second sealing cover 5 are arranged above the recovery tank 1, two pairs of first electric telescopic rods 6 are fixedly connected to the bottom of the first sealing cover 4, the output shaft of each pair of first electric telescopic rods 6 is fixedly connected to a positioning block 7, each positioning block 7 is provided with a plurality of rectangular openings 8, a first extrusion block 9 passes through the rectangular opening 8, a cross bar 10 is fixedly connected between the plurality of first extrusion blocks 9, a fixed block 11 is fixedly connected to the bottom of the positioning block 7, a second electric telescopic rod 12 is fixedly connected to the side wall of the fixed block 11, the output shaft of the second electric telescopic rod 12 passes through the fixed block 11, and is fixedly connected to the side wall of one of the first extrusion blocks 9, a plurality of second extrusion blocks 13 are fixedly connected to the top of each positioning block 7, and two rows of placement grooves 14 are provided on the top of the first sealing cover 4.

[0023] As an extension of Example 1, anti-slip grooves are provided on both side walls of the first sealing cover 4 and the second sealing cover 5. The anti-slip grooves can improve the anti-slip effect of the first sealing cover 4 and the second sealing cover 5, and can prevent the sealing cover from loosening during use and causing the waste sharp objects stored inside to leak out.

[0024] As another extension of Example 1, in order to facilitate the addition of disinfectant or other treatment agents into the recovery tank, a liquid adding pipe 15 and a liquid outlet pipe 16 are provided on the side wall of the recovery tank 1, and a valve is installed on the liquid outlet pipe 16, so that the treatment agent can be conveniently added to disinfect the waste, and then the waste liquid can be conveniently discharged. It should be added that the reason why the waste needles are disinfected before the next step of disposal is because of the regulations on the disposal and management of medical waste. They must be disinfected before being discarded into the medical waste recycling process, so it is very necessary to set up components that facilitate disinfection.

[0025] As another optional expansion solution, the bottom of the support block 2 is also provided with anti-slip grooves to ensure the stability of the device during use and prevent the sharp waste needles stored inside from tipping over and injuring the operator.

[0026] Working principle: When the utility model is used, the disinfectant is introduced through the liquid adding tube 15, and then the needle is placed in the placement groove 14, and the second electric telescopic rod 12 is started. The second electric telescopic rod 12 contracts the output shaft to drive the first extrusion block 9 to move, and the first extrusion block 9 on the right side drives the remaining first extrusion blocks 9 to move through the cross bar 10, so that the acupuncture is clamped by the first extrusion block 9 and the second extrusion block 13. At this time, the first electric telescopic rod 6 is started, and the first electric telescopic rod 6 pushes the positioning block 7 to move downward, and then the acupuncture is pulled out downward through the first extrusion block 9 and the second extrusion block 13. At this time, the first extrusion block 9 is pushed away from the second extrusion block 13 by the second electric telescopic rod 12, so that the acupuncture passes through the rectangular opening 8 and falls into the recovery groove 1, and the acupuncture is disinfected by the disinfectant to reduce the harm of acupuncture, and then the syringe is removed, and the second sealing cover 5 is removed, and the syringe is placed in the recovery groove 1. When the acupuncture and syringe need to be dumped, the valve on the liquid outlet pipe 16 is opened to discharge the disinfectant, and the second sealing cover 5 is removed, so as to dump the acupuncture and syringe.

Claims

1. A centralized device for discarding anti-puncture needles, characterized in that: The invention comprises a recovery tank (1): a pair of support blocks (2) are fixedly connected to the bottom of the recovery tank (1), a partition plate (3) is fixedly connected to the inner wall of the recovery tank (1), and a first sealing cover (4) and a second sealing cover (5) are arranged above the recovery tank (1); two pairs of first electric telescopic rods (6) are fixedly connected to the bottom of the first sealing cover (4); the output shafts of each pair of the first electric telescopic rods (6) are fixedly connected to a positioning block (7); each positioning block (7) is provided with a plurality of rectangular openings (8), and a first extrusion block (9) passes through the rectangular opening (8); A cross bar (10) is fixedly connected between a plurality of the first extrusion blocks (9); a fixed block (11) is fixedly connected to the bottom of the positioning block (7); a second electric telescopic rod (12) is fixedly connected to the side wall of the fixed block (11); an output shaft of the second electric telescopic rod (12) passes through the fixed block (11) and is fixedly connected to the side wall of one of the first extrusion blocks (9); a plurality of second extrusion blocks (13) are fixedly connected to the top of each positioning block (7); and two rows of placement grooves (14) are provided on the top of the first sealing cover (4).

2. The centralized device for discarding anti-puncture needles according to claim 1, characterized in that: Anti-slip grooves are provided on both side walls of the first sealing cover (4) and the second sealing cover (5).

3. The centralized device for discarding anti-puncture needles according to claim 1, characterized in that: A plurality of placement slots (14) are arranged at equal distances.

4. The centralized device for discarding anti-puncture needles according to claim 1, characterized in that: A liquid adding pipe (15) and a liquid outlet pipe (16) are fixedly connected to the side wall of the recovery tank (1), and a valve is installed on the liquid outlet pipe (16).

5. The centralized device for discarding anti-puncture needles according to claim 1, characterized in that: The pair of support blocks (2) are symmetrically arranged about the central axis of the recovery tank (1).

6. The centralized device for discarding anti-puncture needles according to claim 1, characterized in that: The bottoms of the pair of support blocks (2) are provided with anti-slip grooves.

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