CN204684364U - The syringe needle retracting device of anti-pricking wound - Google Patents

Abstract

The utility model provides a needle recovery device for preventing needle stab wounds, which comprises a needle storage box. The needle storage box has a plurality of needle storage holes, the upper part of the needle storage hole is open, and the lower part is closed. separated. This design can effectively avoid needle stick injuries of medical staff, and the needle recovery device is easy to clean and can be thoroughly sterilized. The operation method of the needle recovery device is simple, the medical personnel have high compliance in use, the work efficiency is improved, and the device has strong clinical practicability.

Description

Needle recovery device for needle stick prevention

technical field

The utility model relates to a protection device for a medical procedure, in particular to a needle recovery device for protecting medical personnel from needle-puncture injuries.

Background technique

In clinical work, medical staff face a variety of occupational hazards, and needlestick injury is one of the main occupational hazards medical staff face. Because medical staff often come into contact with medical sharps such as used discarded injection needles, these needles are prone to needlestick injuries and there is a risk of infection with blood-borne infectious diseases.

After a nurse has administered an injection to a patient, it is common practice to dispose of the discarded needle with two hands. Hold the needle cap in one hand and put the used needle back in the cap with the other hand. Such operation has the risk of being stuck by the needle to the hand holding the needle cap. Sometimes used needles are temporarily stored on trays or treatment trays due to busy schedules. The needle tip of these needles that are not put into the recovery device such as the needle cap in time often faces outward, further increasing the risk of needlestick injury. During the movement of the tray, the needles tend to fall out because the needles are not fixed in the tray. The position of the tray on the treatment trolley is not fixed. When the treatment trolley is pushed or the treatment trolley is collided, the tray will move on the treatment trolley, which may easily cause needles to spill and increase the risk of needle stabs for the surrounding people.

The needle recovery devices currently on the market are expensive and have complicated operating procedures. The use of such needle recovery devices is low in compliance with the overloaded nurse workload. Moreover, the structure of the needle recovery device on the market is complicated, and there are dead corners that are not easy to clean and disinfect, which is not conducive to the thorough disinfection of the recovery device, and increases the risk of secondary pollution in medical work. If a disposable recycling device made of plastic is used, the operating cost of the hospital will be increased.

Therefore, in clinical practice, there is an urgent need for a medical sharps recovery device that is easy to use and has a good effect.

Utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a needle recovery device for preventing needle stab wounds, which includes a needle storage box, the needle storage box has a plurality of needle storage holes, the upper part of the needle storage hole is open, the lower part is Closed, each storage hole is separated from each other.

Preferably, a suction cup is installed on the lower bottom surface of the needle storage box.

Further, the needle recovery device further includes a recovery frame with a cavity, and the needle storage box is placed in the cavity of the recovery frame.

Preferably, the bottom of the cavity of the recycling rack is also provided with a magnet bracket, the needle storage box is placed on the magnet bracket, a magnet storage room is provided in the magnet bracket, and a magnet is installed in the magnet storage room.

Further, the needle storage box includes needle storage holes arranged in a single row, and the recycling rack includes a plurality of storage slots.

Preferably, the needle storage box includes a fixing piece, and the recycling rack includes a fixing piece insertion hole, and when the needle storage box is put into the storage slot, the fixing piece is inserted into the fixing piece insertion hole.

The beneficial effect of the utility model is that medical personnel can put the discarded needles back into the needle recovery device with one hand, reducing the probability of being stabbed by the discarded needles. Discarded needles can be safely and securely stored inside, preventing needles from being scattered. The design of the suction cup can tightly absorb the needle storage box on the operating table or treatment cart, preventing the needle recovery device from being moved or knocked over. The needle recovery device has a simple structure, is easy to clean and disinfect thoroughly, and can be used repeatedly. The operation of the needle recovery device is simple, so medical staff have high compliance in use, and work efficiency is improved.

Description of drawings

Figure 1 is a schematic diagram of the first type of needle storage box.

Figure 2. Schematic diagram of a needle storage box with a suction cup on the bottom.

Figure 3 is a schematic diagram of the use of the needle storage box in conjunction with the recovery rack.

Figure 4 Schematic diagram of the structure at Figure 3A-A.

Figure 5 Schematic diagram of the second type of needle storage box.

Fig. 6 A schematic diagram of the cooperation of the second type of needle storage box with the recovery frame with the socket of the fixing piece.

Detailed ways

As shown in Figure 1, the needle recovery device for needle stick prevention includes a needle storage box 1, which has a plurality of needle storage holes 2, the upper part of the needle storage hole is open, the lower part is closed, and the gap between each storage hole is separated from each other. The opening diameter of the storage hole is greater than the diameter of the largest part of the needle, and the depth of the hole is greater than the length of the needle. In the solution shown in FIG. 1 , seven columns of storage holes are arranged in the needle storage box, and each column includes five storage holes. Displaying in multiples of five is helpful for medical staff to quickly calculate whether the collected discarded needles are actually used needles, to ensure the accuracy of the number of needles recovered, and to avoid used needles left in the treatment room and not recycled.

In the preferred solution shown in FIG. 2 , a suction cup 3 is provided on the lower surface of the needle storage box 1 , and the number of suction cups can be one or more, and the number of suction cups in the solution in FIG. 2 is four. The suction cup can tightly adsorb the needle storage box 1 on the operating table or the treatment cart, preventing the needle recovery device from being moved or knocked over at will, and avoiding the needles from falling out of the storage box.

The needle recovery device for needle stick prevention as shown in FIGS. 3 and 4 includes a needle storage box 1 and a recovery frame 4 with a cavity. The needle storage box has a plurality of needle storage holes, and the needle storage box 1 is placed in the cavity of the recovery rack 4 . When all the needle storage holes in the needle storage box in the recovery rack are used up, take out the storage box, put it in a safe place, and put it back into a new storage box.

In the preferred solution shown in FIG. 4 , a magnet support 5 is also provided at the bottom of the cavity of the recovery rack 4 , and the needle storage box 1 is placed on the magnet support 5 . The magnet holder 5 includes a magnet placement chamber 6, in which a magnet 7 is housed. The position of each magnet storage chamber 6 corresponds to the needle storage hole 3 of the needle storage box 1 placed thereon. That is, there is a magnet 7 corresponding to the bottom of each needle storage hole 3 , and the magnets are separated from each other by the partition of the placement chamber 6 . Since there is a magnet under each needle storage hole, the discarded needles 15 placed in the storage hole can be attracted by the magnet and are not easy to fall out of the hole. The magnet support 5 is surrounded by the board wall of the recovery rack, so that the adsorption force of the magnet can only absorb the needles in the needle storage holes, and cannot absorb other external items other than the storage box, such as other unused items placed near the storage box. Needles cannot be attracted by the magnets inside the recycling rack. In another preferred solution, a handle is installed on the storage box 1 . As long as the medical personnel hold the handle, they can conveniently put the empty needle storage box into the recovery rack 4, or when the storage box is full of needles, they can conveniently take the storage box out of the recovery rack. A suction cup can also be included at the bottom of the recovery rack, which can firmly absorb the recovery rack on the operation table or treatment cart, prevent the recovery rack from moving or being knocked over at will, and prevent the discarded needles from being turned upside down from the storage box.

In the preferred solution shown in FIGS. 5 to 6 , the needle recovery device for needle stick prevention includes a storage box 9 and a recovery rack 10 . The storage box 9 has only a single row of needle storage holes 2 , and the recycling rack 10 includes a plurality of storage slots 11 . According to the number of used needles, the medical staff can put the needle storage boxes 9 corresponding to the number of used needles in the recycling rack, which makes the use of the needle storage boxes more economical and effective. For example, only 14 needles are needed in a certain treatment, so only two storage boxes 9 need to be put into the recovery rack 10 to get final product. Because the storage box is selected according to the number of needles actually used, there are not too many unused needle storage holes occupying the disinfection preparation during disinfection, thereby reducing the cost of disinfection. In another preferred solution, the needle storage hole is designed as a frustum-shaped structure with a large top and a small bottom. Needles with a larger diameter will be stuck in the upper part of the storage hole, and needles with a smaller diameter will be stuck in the lower part of the storage hole. The needle storage hole of this truncated circular structure can allow different types of needles to be fastened therein.

In a preferred solution, a fixing member 12 is installed on the needle storage box 9 , and a fixing member insertion hole 13 is installed at a position corresponding to the recovery frame 10 . When in use, the needle storage box 9 is placed in the storage slot 11 of the recovery rack, and the fixing member 12 on the needle storage box 9 is buckled into the insertion hole 13 of the recovery rack. The needle storage box 9 is firmly locked on the recovery rack through the clamping fit of the fixing part and the insertion hole, and the storage box is not easy to fall out of the recovery rack during use. In another preferred solution, the needle storage box 9 further includes a handle 14, and the user can easily put the needle storage box 9 into the recycling rack or take it out from the recycling rack by pinching the handle 14.

The needle storage box is made of medical silica gel, which makes disinfection more convenient, and the needle storage box can be used repeatedly, saving medical costs. Moreover, the structure of the storage box is simple, and the inside of the needle storage hole is flat without too many concave-convex structures, which is convenient for thorough cleaning and disinfection.

After the medical personnel give the patient infusion or injection, they can put the discarded needle back into the needle storage hole of the needle recovery device with one hand, and the needle tip of the needle is facing into the storage hole, which avoids the needles brought by the two-hand back cover Contamination and needle stick injuries.

Claims (6)

1. The needle recovery device for needle stick injury prevention, including a needle storage box, characterized in that the needle storage box has a plurality of needle storage holes, the upper part of the needle storage hole is open, and the lower part is closed, and each storage hole is connected to each other. separated. 2. The needle recovery device according to claim 1, wherein a suction cup is installed on the lower bottom surface of the needle storage box. 3. The needle recovery device according to claim 1, further comprising a recovery frame having a cavity. 4. The needle recovery device according to claim 3, characterized in that, the bottom of the cavity of the recovery rack is also provided with a magnet bracket, the needle storage box is placed on the magnet bracket, a magnet storage room is provided in the magnet bracket, and the magnet storage room is placed inside the magnet bracket. Equipped with magnets. 5. The needle recovery device according to claim 3, wherein the recovery rack comprises a plurality of storage slots. 6. The needle recovery device according to claim 5, wherein the needle storage box includes a fixing piece, and the recovery frame is equipped with a fixing piece insertion hole, when the needle storage box is put into the storage slot, the fixing piece Insert it into the mounting hole.