CN205268760U

CN205268760U - Safe needle cover device that possesses syringe needle base

Info

Publication number: CN205268760U
Application number: CN201521127261.6U
Authority: CN
Inventors: 周玉堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-30
Filing date: 2015-12-30
Publication date: 2016-06-01
Anticipated expiration: 2025-12-30

Abstract

The utility model relates to a safe needle cover device that possesses syringe needle base, safe needle cover device has contained syringe needle base and interconnect's needle cover, the syringe needle base on relative two sides be equipped with the first opening and the second opening of interfingering respectively to form toward second opening direction from first opening and allow its injection end male syringe of outside syringe to insert the portion of establishing, and insert the portion of establishing is used for connecting outside its link of syringe needle in formation toward second open -ended direction syringe needle connecting portion by the syringe. The needle cover forms needle cover opening at an avris along the directaxis to by opening part toward the inside syringe needle accommodation space that forms. The syringe needle is assembled in advance to accessible syringe needle base in the packing to the notes ware that can arrange traditionally uses. The utility model discloses save the packing space of syringe and can arrange with traditional syringe again and use, and then improved medical personnel's use wish.

Description

Possesses the safety needle sleeve device of syringe needle pedestal

Technical field

The present invention relates to a kind of safety needle sleeve device, specifically a kind of safety needle sleeve device possessing syringe needle pedestal.

Background technology

After a procedure, medical personnel just can need to abandon after needle cover is entangled syringe needle traditional syringe needle, with avoid expose needle sting other people. And medical personnel use tradition needle cover to cover syringe needle time, just relatively easy by needle sting unless you give your whole attention to it so that medical personnel by needle head infection risk remain high.

Referring to Fig. 1, traditional safety injector is then be attached adjacent to one end of needle guard in the position of syringe dispensing end, and medical personnel are after a procedure, it is only necessary to by needle guard toward syringe needle direction push can safety cover syringe needle. Due to the integrally formed structure of syringe and needle guard system of this kind of scheme, therefore need to occupy more transport space on transporting, additionally, due to this kind of scheme cannot be used in conjunction with old syringe, and reduce medical personnel and use the wish of safety injector.

In sum, how providing a kind of technological means solving above-mentioned technical problem is that this area is needed badly and solved the technical problem that.

Utility model content

For solving above-mentioned problem, the purpose of this utility model is in that to provide a kind of safety needle sleeve device possessing syringe needle pedestal, and this device can separate packaging with syringe.

To achieve these goals, this utility model is by the following technical solutions:

A kind of safety needle sleeve device possessing syringe needle pedestal, described device includes syringe needle pedestal and needle guard, two sides relative on described syringe needle pedestal is respectively equipped with the first opening mutually run through and the second opening, and allow the syringe that its dispensing end of outer injectors inserts to plug portion from the first opening toward recessed being shaped as of the second opening direction, and plugged portion from syringe and forms the syringe needle connecting portion for connecting outside syringe needle toward the direction of the second opening. The near-end of described needle guard is connected to syringe needle pedestal via needle guard linkage section, and the side-line of the contiguous syringe needle pedestal of needle guard forms needle guard opening along the longitudinal axis of needle guard, and is internally formed syringe needle accommodation space from needle guard opening toward needle guard.

Wherein the inner space of this syringe needle connecting portion and this syringe portion of plugging are combined into the dispensing end space allowing this dispensing end of outer injectors to insert. Wherein the size system in this dispensing end space is along this first opening to this second opening direction convergent.

The width of the near-end of this needle guard is the avris width mating this syringe needle pedestal. Wherein the width of this needle guard be from this near-end toward this needle guard on a place reduce to form asymptotic section, wherein this asymptotic section of ratio on this needle guard for set this needle guard press points. This needle guard forms multiple fixed part further on inwall toward this syringe needle accommodation space direction, and the plurality of fixed part forms angle with this inwall.

Under covering pattern, move this needle guard with this needle guard linkage section for axle, so that the near-end of this needle guard is contiguous or is attached at this syringe needle pedestal, make this syringe needle accommodation space cover this syringe needle.

Wherein this near-end inside this needle guard is further provided with the first trip, this syringe needle pedestal is fastened by this first trip under this covers pattern, wherein the avris of this syringe needle pedestal more comprises the pedestal trip being matched with this first trip, and this first trip and this pedestal trip cover mutually fasten under pattern in this.

This near-end inside this needle guard is further provided with the second trip, and this second trip is spaced a distance with this first trip, and wherein this distance system is less than the length of this connection end of this syringe needle.

This syringe plugs portion and extends toward the direction of this second opening, and forms the syringe needle connecting portion for connecting outside syringe needle in this syringe needle pedestal projection.

Advantage of the present utility model and providing the benefit that:

Owing to traditional safe needle sleeve system is fixed on syringe, therefore need to take bigger packaging space on the packaging, and cannot use with traditional syringe collocation. And safety needle sleeve device of the present utility model when packaging by syringe needle pedestal in conjunction with syringe needle and safe needle sleeve, and saved the packaging space of syringe and with traditional syringe collocation use, and then the use wish of medical personnel can be improve.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of conventional security needle sleeve.

Fig. 2 is the schematic perspective view of this utility model embodiment one.

Fig. 3 is the assembling schematic diagram of safety needle sleeve device of the present utility model.

Fig. 4 is the schematic perspective view of this utility model embodiment two.

Fig. 5 is the schematic perspective view of this utility model embodiment three.

Fig. 6 is this utility model safety needle sleeve device packaging schematic diagram.

Wherein, 1 is syringe needle pedestal, and 10 is the first opening, and 11 is the second opening, 12 plug portion for syringe, and 13 is syringe needle connecting portion, and 14 is needle guard linkage section, and 15 is needle guard, 150 is needle guard opening, and 151 is near-end, and 152 is asymptotic section, and 153 is long-range, 154 is fixed part, and 155 is anti-slip section, and 156 is the first trip, and 157 is the second trip, 16 is pedestal trip, and 2 is syringe needle, and 21 for connecting end, and 3 is syringe, 31 is dispensing end, and 4 is packaging bag, and LX is longitudinal axis, and h is distance.

Detailed description of the invention

Below in conjunction with drawings and Examples, this utility model is described in further detail.

Embodiment one

As Figure 2-3, a kind of safety needle sleeve device possessing syringe needle pedestal that this utility model provides, described safety needle sleeve device comprises syringe needle pedestal 1 and needle guard 15, on described syringe needle pedestal 1, relative two sides is respectively equipped with the first opening 10 and the second opening 11 mutually run through, and recessed being shaped as allows the syringe that the dispensing end 31 of outer injectors 3 inserts to plug portion 12 from the first opening 10 toward the second opening 11 direction, and plugged the direction toward the second opening 11, the portion 12 in syringe needle pedestal 1 projection from syringe, form the syringe needle connecting portion 13 connecting end 21 for connecting outside syringe needle 2. the near-end 151 of described needle guard 15 is connected to syringe needle pedestal 1 via needle guard linkage section 14, and an avris of the contiguous syringe needle pedestal 1 of needle guard 15 along the longitudinal axes L X of needle guard 15 and is formed needle guard opening 150 by near-end 151 to long-range 153, and it is internally formed syringe needle 2 accommodation space from needle guard opening 150 toward needle guard 15.

Described syringe plugs portion 12 and extends toward the direction of the first opening 10, and forms the syringe needle connecting portion 13 for connecting outside syringe needle 2 in syringe needle pedestal 1 projection.

Described needle guard linkage section 14 is can turn around connect sheet or be provided with the connection sheet of impression, and in time covering under pattern, needle guard 15 is with needle guard linkage section 14 for axle, and moves to syringe needle pedestal 1 direction, so that near-end 151 is contiguous or is attached at syringe needle pedestal 1, syringe needle 2 accommodation space is made to cover syringe needle 2.

Described syringe needle connecting portion 13 inner space plugs portion 12 and is combined dispensing end 31 space forming permission dispensing end 31 insertion with syringe. Further illustrating, the size in dispensing end 31 space is along the first opening 10 to the second opening 11 direction convergent, to form the structure of coupling dispensing end 31.

Described needle guard 15 forms multiple fixed part 154 toward syringe needle 2 accommodation space direction further on inwall. Owing to fixed part 154 forms angle with inwall, therefore when needle guard 15 is covered, described angle can by syringe needle 2 clasping steadily, it is to avoid exposes syringe needle 2 and stabs medical personnel.

Embodiment two

As shown in Figure 4, this embodiment is similar to described embodiment one, only difference be in that in the present embodiment its needle guard 15 inside near-end 151 be further provided with the first trip 156, make to cover and fasten syringe needle pedestal 1 by the first trip 156 under pattern. Relative, the avris of syringe needle pedestal 1 comprises the pedestal trip 16 being matched with described first trip 156 further, and allows the first trip 156 mutually fasten under covering pattern with pedestal trip 16. The first trip 156 or pedestal trip 16 on needle guard 15 can be raised line, indenture or its combination. In the present embodiment, the width of described near-end 151 is the avris width of coupling syringe needle pedestal 1. Additionally, the width of needle guard 15 be from near-end 151 toward needle guard 15 on a place reduce to be formed one asymptotic section 152, and adjust asymptotic section 152 ratio on needle guard 15 to set the press points of needle guard 15. In the present embodiment, the press points of needle guard 15 is provided with anti-slip section 155, to facilitate the operation of medical personnel. The selectable surface for having granule or list structure, described anti-slip section 155. Additionally, described syringe needle pedestal 1 more comprises transmittance section, to provide user to watch blood backflow situation via transmittance section.

Embodiment three

As it is shown in figure 5, the present embodiment is similar in appearance to embodiment two, only difference is in that the near-end inside needle guard is further provided with the second trip 157, the second trip 157 and the first spaced a distance h of trip 156. Described distance h is less than the length connecting end 21. Therefore, when covering, the second trip 157 can effectively be clamped and connected end 21, to reach the purpose of fixed needle 2.

As shown in Figure 6, it possesses the packed state of safety needle sleeve device of syringe needle pedestal for this utility model. Owing to only needing to place the syringe needle 2 combined and safe needle sleeve 15 device in packaging bag 4, compared to traditional mode, this utility model can save more space on transporting, and allow and be used in conjunction with traditional syringe 3.

Above-listed detailed description is illustrating for a possible embodiments of the present utility model, this embodiment also is not used to limit the scope of the claims of the present utility model, all equivalences done without departing from this creation skill spirit are implemented or change, and are intended to be limited solely by the scope of the claims of this case.

Claims

1. the safety needle sleeve device possessing syringe needle pedestal, it is characterised in that including:

Syringe needle pedestal, two sides relative on this syringe needle pedestal is respectively equipped with the first opening mutually run through and the second opening, and allow the syringe that the dispensing end of outer injectors inserts to plug portion from this first opening toward recessed being shaped as of this second opening direction, and plugged portion from this syringe and forms the syringe needle connecting portion for plugging its connection end of outside syringe needle toward the direction of this second opening;

Needle guard, the near-end of this needle guard is connected to this syringe needle pedestal via needle guard linkage section, and the avris system of this needle guard this syringe needle pedestal contiguous forms needle guard opening along the longitudinal axis of this needle guard, and is internally formed syringe needle accommodation space from this needle guard opening toward this needle guard.

2. the safety needle sleeve device possessing syringe needle pedestal according to claim 1, it is characterised in that wherein the inner space of this syringe needle connecting portion and this syringe portion of plugging are combined into the dispensing end space allowing this dispensing end of outer injectors to insert.

3. the safety needle sleeve device possessing syringe needle pedestal according to claim 2, it is characterised in that wherein the size system in this dispensing end space is along this first opening to this second opening direction convergent.

4. the safety needle sleeve device possessing syringe needle pedestal according to claim 1, it is characterised in that wherein the width of the near-end of this needle guard is the avris width mating this syringe needle pedestal.

5. the safety needle sleeve device possessing syringe needle pedestal according to claim 4, it is characterized in that, wherein the width of this needle guard be from this near-end toward this needle guard on a place reduce to form asymptotic section, wherein this asymptotic section of ratio on this needle guard for set this needle guard press points.

6. the safety needle sleeve device possessing syringe needle pedestal according to claim 1, it is characterised in that wherein this needle guard forms multiple fixed part further on inwall toward this syringe needle accommodation space direction, and the plurality of fixed part forms angle with this inwall.

7. the safety needle sleeve device possessing syringe needle pedestal according to claim 1, it is characterized in that, wherein in covering under pattern, move this needle guard with this needle guard linkage section for axle, so that the near-end of this needle guard is contiguous or is attached at this syringe needle pedestal, this syringe needle accommodation space is made to cover this syringe needle.

8. the safety needle sleeve device possessing syringe needle pedestal according to claim 7, it is characterized in that, wherein this near-end inside this needle guard is further provided with the first trip, this syringe needle pedestal is fastened by this first trip under this covers pattern, wherein the avris of this syringe needle pedestal more comprises the pedestal trip being matched with this first trip, and this first trip and this pedestal trip cover mutually fasten under pattern in this.

9. the safety needle sleeve device possessing syringe needle pedestal according to claim 8, it is characterized in that, wherein this near-end inside this needle guard is further provided with the second trip, and this second trip is spaced a distance with this first trip, and wherein this distance system is less than the length of this connection end of this syringe needle.

10. the safety needle sleeve device possessing syringe needle pedestal according to claim 1, it is characterised in that wherein this syringe plugs portion and extends toward the direction of this second opening, and forms the syringe needle connecting portion for connecting outside syringe needle in this syringe needle pedestal projection.