CN208877578U - Safety injector needle cap returns block set - Google Patents

Abstract

Block set, including pedestal are returned the utility model discloses a kind of safety injector needle cap, and the pedestal is cylindrical body, and it is in 70 degree of inclined-plane that the upper section of the cylindrical body, which is one,；The upper section of the pedestal is equipped with multiple needle caps and is inserted into hole；The perpendicular setting in inclined-plane in needle cap insertion hole and the pedestal；Needle cap is inserted into the depth in hole between 3.5-4.5cm；Behind needle cap insertion needle cap insertion hole, the exposed 0.2cm of needle cap.The utility model provides the safety injector needle cap that a kind of structure is simple, safe and reliable and returns block set, not only medical staff is effectively prevent to be wounded by stabbing, but also improve the working efficiency of medical staff.

Description

Safety injector needle cap returns block set

Technical field

The utility model relates to the field of medical instrument technology, return block set more particularly to a kind of safety injector needle cap.

Background technique

When carrying out intramuscular injection, before subcutaneous injection, intravenous injection, intracutaneous injection, medical fluid need to be extracted in advance in therapeutic room. Syringe need to be placed temporarily when having extracted medical fluid, institute it is in need first needle cap is put on, with prevent syringe needle portion by To pollution.Currently, needle cap set after having extracted medical fluid, need to be back to syringe one by one by medical staff, during recovering, hold Device needlestick injuries easily are injected, and reduce the working efficiency of medical staff.

Utility model content

The purpose of the utility model is to provide a kind of structures, and simple, safe and reliable safety injector needle cap returns set Seat, not only effectively prevent medical staff to be wounded by stabbing, but also improve the working efficiency of medical staff.

To achieve the goals above, the technical scheme adopted by the utility model is that: a kind of safety injector needle cap returns set Seat, including pedestal,

The pedestal is cylindrical body, and it is in 70 degree of inclined-plane that the upper section of the cylindrical body, which is one,；

The upper section of the pedestal is equipped with multiple needle caps and is inserted into hole；Needle cap insertion hole and the inclined-plane of the pedestal mutually hang down Straight setting；

Needle cap is inserted into the depth in hole between 3.5-4.5cm；Behind needle cap insertion needle cap insertion hole, outside needle cap Reveal 0.2cm.

A kind of safety injector needle cap as described above returns block set, wherein the upper end that needle cap is inserted into hole is equipped with card Slot, the upper end is stuck in the card slot after needle cap insertion needle cap is inserted into hole.

A kind of safety injector needle cap as described above returns block set, wherein and the quantity that needle cap is inserted into hole is three,

On its inclined-plane triangular in shape for being set to the pedestal.

A kind of safety injector needle cap as described above returns block set, wherein needle cap, which inserts in the hole, is arranged a rubber Pad,

The rubber pad is attached on the side wall in needle cap insertion hole.

A kind of safety injector needle cap as described above returns block set, wherein and it further include a lid, lower section of the lid Face is the inclined-plane that one is in 30 degree, is used cooperatively with the upper section of the cylindrical body；

The lid is threadedly coupled with the pedestal.

A kind of safety injector needle cap as described above returns block set, wherein the material of the pedestal is medicine plastics.

A kind of safety injector needle cap as described above returns block set, wherein the height of the pedestal is 10cm.

Compared with prior art, the beneficial effect that the utility model generates is mainly reflected in:

1, a kind of safety injector needle cap of the utility model returns block set, needle cap insertion needle cap is inserted in the hole, effectively It avoids the syringe needle of syringe from scratching hand, ensure that the personal safety of medical staff；

2, a kind of safety injector needle cap of the utility model returns block set, has liberated both hands, and one hand can return set needle cap, Improve the working efficiency of medical staff；

3, a kind of safety injector needle cap of the utility model returns block set, and the angle in needle cap insertion hole is set as 70 degree, Facilitate insertion syringe, further increases the convenience used；

4, a kind of safety injector needle cap of the utility model returns block set, structure is simple, easy to use, cost compared with It is low, suitable for being widely popularized into clinical practice.

Detailed description of the invention

Fig. 1 is that a kind of safety injector needle cap of the utility model returns the structural schematic diagram of block set；

Description of symbols:

1, pedestal 2, needle cap are inserted into hole 3, card slot

4, rubber pad 5, lid

Specific embodiment

The purpose of this utility model, technical solution and its effect in order to facilitate understanding, now will be in conjunction with the embodiments practical to this It is novel to be elaborated further.

As shown in Figure 1, a kind of safety injector needle cap of the utility model returns block set, including pedestal 1, the pedestal 1 For cylindrical body, it is in 70 degree of inclined-plane that the upper section of the cylindrical body, which is one,；The upper section of the pedestal 1 is inserted into equipped with multiple needle caps Hole 2；The perpendicular setting in inclined-plane in needle cap insertion hole 2 and the pedestal 1；Needle cap is inserted into the depth in hole 2 in 3.5- Between 4.5cm；Behind needle cap insertion needle cap insertion hole 2, the exposed 0.2cm of needle cap.

A kind of safety injector needle cap of the utility model returns block set, by needle cap insertion needle cap insertion hole 2, effectively keeps away The syringe needle for exempting from syringe scratches hand, and when be inserted into need not both hands operate, liberated the both hands of medical staff, improved Its working efficiency.

A kind of safety injector needle cap of the utility model returns block set, and when in use, medical staff inserts needle cap Enter in the needle cap insertion hole 2 in pedestal 1, after exhausting liquid, it is only necessary to which syringe can be inserted into needle cap by one hand, be avoided Hand is wounded by stabbing.

A kind of safety injector needle cap of the utility model returns block set, and needle cap is inserted into exposed 0.2cm behind the hole, is conveniently pulled out The needle cap out.

As shown in Figure 1, a kind of safety injector needle cap of the utility model returns block set, needle cap is inserted into the upper of hole 2 End is equipped with card slot 3, and the upper end is stuck in the card slot 3 behind needle cap insertion needle cap insertion hole 2.

A kind of safety injector needle cap of the utility model returns block set, can after needle cap is inserted into needle cap insertion hole 2 It is stuck in the card slot 3, it is effectively prevent to fall off.

As shown in Figure 1, a kind of safety injector needle cap of the utility model returns block set, needle cap is inserted into the number in hole 2 Amount is three, on the inclined-plane triangular in shape for being set to the pedestal 1.

A kind of safety injector needle cap of the utility model returns block set, and three needle caps are arranged on pedestal 1 and are inserted into hole 2, Three needle caps are inserted into the hole simultaneously；It may also set up greater number of needle cap insertion hole 2, can be set as needed i.e. It can.

As shown in Figure 1, a kind of safety injector needle cap of the utility model returns block set, needle cap insertion is set in hole 2 A rubber pad 4 is set, the rubber pad 4 is attached on the side wall in needle cap insertion hole 2.

A kind of safety injector needle cap of the utility model returns block set, and the rubber pad 4 is arranged, so that needle cap insertion should It is stronger behind needle cap insertion hole 2, and be also prevented from and stave needle cap；If the pedestal 1 need to be cleaned or be replaced simultaneously, it is only necessary to more Change the rubber pad 4.

As shown in Figure 1, a kind of safety injector needle cap of the utility model returns block set, it further include a lid 5, the lid The lower section of body 5 is the inclined-plane that one is in 30 degree, is used cooperatively with the upper section of the cylindrical body；The lid 5 and the seat Body 1 is threadedly coupled.

A kind of safety injector needle cap of the utility model returns block set, and the lid 5 is arranged, convenient when not in use The pedestal 1 is covered.

As shown in Figure 1, a kind of safety injector needle cap of the utility model returns block set, the material of the pedestal 1 is doctor Learn plastics.

As shown in Figure 1, a kind of safety injector needle cap of the utility model returns block set, the height of the pedestal 1 is 10cm.

Further narration is done to the utility model above in conjunction with embodiment, but the utility model is not limited to above-mentioned reality Mode is applied, within the knowledge of one of ordinary skill in the art, the utility model aims can also not departed from Under the premise of make a variety of changes.

Claims (7)

1. a kind of safety injector needle cap returns block set, including pedestal, it is characterised in that:

The pedestal is cylindrical body, and it is in 70 degree of inclined-plane that the upper section of the cylindrical body, which is one,；

The upper section of the pedestal is equipped with multiple needle caps and is inserted into hole；The inclined-plane that needle cap is inserted into hole and the pedestal perpendicular is set It is fixed；

Needle cap is inserted into the depth in hole between 3.5-4.5cm；Behind needle cap insertion needle cap insertion hole, needle cap is exposed 0.2cm。

2. a kind of safety injector needle cap according to claim 1 returns block set, it is characterised in that:

The upper end that needle cap is inserted into hole is equipped with card slot, and the upper end is stuck in the card slot behind needle cap insertion needle cap insertion hole It is interior.

3. a kind of safety injector needle cap according to claim 2 returns block set, it is characterised in that:

The quantity that needle cap is inserted into hole is three, on the inclined-plane triangular in shape for being set to the pedestal.

4. a kind of safety injector needle cap according to claim 3 returns block set, it is characterised in that:

Needle cap, which inserts in the hole, is arranged a rubber pad, and the rubber pad is attached on the side wall in needle cap insertion hole.

5. a kind of safety injector needle cap according to claim 4 returns block set, it is characterised in that:

It further include a lid, it is in 30 degree of inclined-plane, the upper section cooperation with the cylindrical body that the lower section of the lid, which is one, It uses；

The lid is threadedly coupled with the pedestal.

6. a kind of safety injector needle cap according to claim 5 returns block set, it is characterised in that:

The material of the pedestal is medicine plastics.

7. a kind of safety injector needle cap according to claim 6 returns block set, it is characterised in that:

The height of the pedestal is 10cm.