CN205672178U - Medical needle receptacle and medicine equipment - Google Patents

Abstract

The utility model provides a kind of medical needle receptacle, and it has needle point protection portion and needle body limiting section；Needle point protection portion includes protective side wall, mouth end and tail end; protective side wall is connected to mouthful between end and tail end; protective side wall forms the hollow cavity of the needle point that at least can accommodate medical needle; the opening size of mouth end is more than or equal to the diameter of needle point, and tail end can be totally-enclosed, partially enclosed or not close tail end；Needle body limiting section includes the first housing, the second housing and locking device; first housing and the second housing are connected with needle point protection portion; at least one in first housing and the second housing can rotate around the connection side with needle point protection portion; locking device is arranged in the first housing and the second housing at least one, for by the first housing and the second case lock together with the needle body of spacing medical needle.Additionally provide a kind of medicine equipment.The utility model improves the efficient and convenient property that medical needle operates with, and increases security and practicality.

Description

Medical needle receptacle and medicine equipment

Technical field

The utility model belongs to medical supplies, particularly to a kind of avoid medical needle use after pricking wound medical needle house Device and medicine equipment.

Background technology

In current treatment clinical course, often use medical needle in a large number, as transfusion injection needle, haemodialysis puncture Pin, blood taking needle, put that let the acupuncture needle remain at a certain point.These medical needle have needle cap to protect and are sterilization germ-free condition before using, because medical care people Member can complete to prepare or take off needle cap again after preamble work to carry out injecting, puncture, and the probability that pricking wound now occurs is few, Stab the extent of injury relatively also little；After completing treatment, some syringe needles are polluted by sufferer, the soft tissue of syringe needle residual sufferer And blood, hemostasis operation can be carried out while medical personnel extract syringe needle, it is pressed for time and operation is hasty, to the medical needle polluted Can not immediately treat often or can not effectively process, causing the syringe needle that pollutes long-time dangerous exposed, now also in the air Arrive the excessive risk period of pricking wound.Often there is the situation of pricking wound, and the needlestick injuries being contaminated is very harmful.Have A little syringe needles, except remaining soft tissue and the blood of sufferer, also have a small amount of liquid in the pipeline that syringe needle connects, such as common transfusion treatment, The mixed pollutants liquid of a large amount of residual sufferer blood and liquid in the pipeline that especially syringe needle connects, such as blood purification is controlled Treat, deal with improperly and will result in secondary pollution.

Initial medical personnel use syringe needle return set needle cap and cut off the way that sharp instrument box put into by syringe needle, after syringe needle returns set needle cap Needle cap easily comes off under external force, it is easy to cause the situation of pricking wound and secondary pollution to send out in the case of not having psychology defence Raw, it is especially more easy to occur with post processing staff, it is impossible to be considered as effectively protecting；Cut off syringe needle and put into doing of sharp instrument box Method one extends time and the operation processing sharp instrument, affects the hemostasis operation to sufferer for the medical personnel, and connects for syringe needle The pipeline connecing has the situation of the mixed pollutants liquid (such as blood purification treatment) of residual sufferer blood and liquid in a large number simultaneously Inapplicable, in causing medical needle, liquid splashes, and causes secondary pollution.

Although the technology of application can avoid the situation of pricking wound to occur in any case during my discovery is clinical.But Operate with inconvenience.

Content of the invention

In order to solve problems of the prior art, the purpose of this utility model is to overcome the deficiencies in the prior art, carries More reasonable for a kind of structure, it is achieved efficient and convenient to operate with, moreover it is possible to avoid pricking wound.

Goal of the invention of the present utility model is to be achieved by following technical proposals: a kind of medical needle receptacle, its tool Have: needle point protection portion and needle body limiting section；Described needle point protection portion includes: protective side wall, mouth end and tail end, described protective side wall Being connected between described mouth end and described tail end, the protective side wall of described needle point protection portion is formed at least can accommodate medical needle The hollow cavity of needle point, thus protective side wall can effectively shield syringe needle；The opening size of described mouth end is more than or equal to described The diameter of needle point, discounting for cost factor, the mouth end opening size of needle point protection portion can accomplish infinity, for example permissible Diameter more than pin neck, it is also possible to more than the diameter of needle handle, can also be more than while the diameter of pin neck but less than the wing of the pin wing Length degree, and mouth end opening can be fabricated to any shape, such as rectangle, thus significantly increase medical needle syringe needle and insert The aiming target area of needle point protection portion mouth end, thus realize efficient and convenient operating with；Can realize again can be suitably used for each producer, each The medical needle of specification；Needle point inserts in described hollow cavity from described mouth end, and described tail end can be totally-enclosed tail end, part envelope Close tail end or do not close tail end, after treatment is terminated, needing the mixing of a large amount of residual sufferer blood and liquid in discharge pipe The places such as the haemodialysis of contaminant fluid, partially enclosed or do not close more preferable air loop can be provided；Described needle body Limiting section includes: the first housing, the second housing and locking device, the first housing and the second housing are in when locking together permissible Limit that medical needle is upper and lower, front, rear, left and right and toward the rightabout moving range of syringe needle；Described first housing and described second Housing is connected with described needle point protection portion, and the first housing and the second housing can be provided only on the optional position of protective side wall, also Can be provided only on mouthful end, it is also possible to be arranged on again on protective side wall while being arranged on mouthful end, the first housing and second Housing and needle point protection portion are only directly connected to, are only indirectly connected with or are directly connected to and be indirectly connected with coexisting, described first housing and At least one in second housing can rotate around the connection side with described needle point protection portion, and described locking device is arranged on institute State in the first housing and the second housing at least one, for by described first housing together with described second case lock with The needle body of spacing described medical needle, locking device makes the first housing and the second housing be in the lock state quickly and easily, and protects Demonstrate,prove the effective, stable of this lock-out state.Medical needle includes: syringe needle and needle body, and syringe needle has the needle point being sequentially connected with and needle tubing, Needle body has pin neck, needle handle, the pin wing and the connecting tube being sequentially connected with.Pin neck is connected with needle tubing, and connecting tube is located at needle handle end Outer circumferential.

In medical needle receptacle as above, it is preferable that be provided with imbibition material in described hollow cavity, for treatment knot The place such as haemodialysis of the mixed pollutants liquid of a large amount of residual sufferer blood and liquid, part is needed in discharge pipe after bundle Closing or not closing to provide more preferable air loop.Described imbibition material is medical absorbent cotton, it is also possible to sponge etc. Material.

In medical needle receptacle as above, it is preferable that described first housing includes: the first Housing Base and the first shell Body sidewall, described second housing includes the second Housing Base and the second housing sidewall, naturally it is also possible to use other shapes or knot Structure reaches same effect.

In medical needle receptacle as above, it is preferable that first housing sidewall relative with described mouth end is provided with One housing groove, second housing sidewall relative with described mouth end is provided with the second housing groove, relative with described mouth end and lean on First housing sidewall of nearly needle point protection portion is provided with the first housing groove, relative with described mouth end and close needle point protection portion Second housing sidewall is provided with the second housing groove, and effect is the mouth end opening not allowing sidewall stop needle point protection portion；Or with institute Relatively and the first housing sidewall away from needle point protection portion is provided with the first housing groove to state mouthful end, relative with described mouth end and remote The second housing sidewall from needle point protection portion is provided with the second housing groove, or needle handle very long for needle handle is connected with pipeline Medical needle is suitable for.

In medical needle receptacle as above, it is preferable that the first housing sidewall in the axial both sides of medical needle is provided with First shell nozzle, the second housing sidewall in the axial both sides of described medical needle is provided with the second shell nozzle, can be medical Needle shaft first housing sidewall of side in both sides is provided with the first shell nozzle, corresponding side in the axial both sides of medical needle Second housing sidewall is provided with the second shell nozzle, and both are positioned at axial the same side.For the single needle wing and very long, and can not fold It is not desired to again the first housing and the second housing to be suitable for when being made bigger than the pin wing, for whether without wing medical needle, single needle wing ratio When shorter, the single needle wing is long can fold, or when the first housing and the second housing were made bigger than the pin wing originally, can ignore This.Also the first shell nozzle can be equipped with in the first housing sidewall of the axial both sides of medical needle, accordingly, at medical needle shaft It is equipped with the second shell nozzle to the second housing sidewall of both sides, very long for the crosspointer wing, and can not fold and be not desired to first Be suitable for when housing and the second housing are made almost big with the pin wing, for the crosspointer wing comparatively short when or the crosspointer wing is long can roll over Folded, or when the first housing and the second housing were made bigger than the pin wing originally, can be ignored this.

In medical needle receptacle as above, it is preferable that at the bottom of described first Housing Base and/or described second housing Plate is provided with anti-pull bar, and described needle body is positioned between described anti-pull bar and described mouth end, and anti-pull bar had both been possible to prevent under big external force Medical needle is deviate from from needle body limiting section, can play again position-limiting action when the first housing and the second case lock.

In medical needle receptacle as above, it is preferable that described locking device includes buckle and bayonet socket, described buckle sets Putting in described first housing and described second housing one, described bayonet socket is arranged on described first housing and described second housing In another, locking device may be used without buckle and snap ring, buckles and the alternate manners such as deck, buckle and deck.

In medical needle receptacle as above, it is preferable that described needle point protection portion also includes: contiguous block；Described connection Block is arranged at the outer circumferential of described mouth end, and the both sides of described contiguous block are connected with described first housing and the second housing respectively, The both sides of contiguous block can soft with the first housing and the second casing integrated with body be connected or the movable company such as combined hinge connection Connecing, at least one in described first housing and the second housing can rotate around the connection side with contiguous block.In view of needle point Protection portion and the shape difference of pin wing limiting section, contiguous block can use connecting plate, connecting rod, connects the forms such as support and improves Connect reliability.In medical needle receptacle as above, it is preferable that described first housing and described second housing respectively with institute Stating contiguous block integral type to be flexible coupling, in other words, the first housing and the second housing realize one with contiguous block by flexible hinge chain belt Change is flexible coupling, and the material of flexible hinge chain belt can be thermoplastic.

In medical needle receptacle as above, it is preferable that described medical needle receptacle also includes: angle bracket, in urgency When heavily rescuing, especially the anxious of field is heavily rescued in order to quickly use this medical needle receptacle, it is proposed that install this parts, institute additional Stating angle bracket with horizontal line angle is 10 °～90 °, is preferably set to 30 ° of clinical staff suggestion；Described angle bracket has Angled bracer and operating surface fixed block, described angle is propped up bracer updip and is tiltedly placed with described needle point protection portion, described angle Propping up bracer to be fixed on described operating surface fixed block, described angle props up the upper end of bracer and the protective side wall of described needle point protection portion Lower end is connected, and the lower end that described angle props up bracer is connected with operating surface fixed block lower end, and described angle is propped up on bracer close to needle handle The side of fixed part is provided with Infusion support suspension ring, and suspension ring can facilitate medical personnel to place temporarily, needs discharge for treatment after terminating In pipeline, the place such as haemodialysis of the mixed pollutants liquid of a large amount of residual sufferer blood and liquid is conveniently suspended on blood frame On；Described operating surface fixed block is fixed on the operating surface of workbench, and workbench can be sick bed or medical and nursing work people Member's desk by the side of.Described operating surface fixed block bottom surface is provided with double faced adhesive tape, and double faced adhesive tape is convenient to be fixed with operating surface.Described medical needle After receptacle increases angle bracket, can be used by double faced adhesive tape is fixing on any operating surface before using, it is also possible to by one Plant the fixing use of custom-designed base；Base by a base plate, above set one with consolidating that angle bracket operating surface fixed block is consistent Determining groove, fixing groove one end is closed, one end open, and operating surface fixed block inserts fixing groove from opening and just can fix, and fixing groove can Arranging multiple on one piece of base plate, cost is lower, and can reuse；Medical needle receptacle can pass through two-sided before using Glue is fixing at the turning of machine, table top to be used, and can also be used by the base of a kind of custom-designed angle adjustable is fixing, the end Seat, by a base plate, above sets an angle-adjustable device, and adjustable angle scope is 0 °～90 °, it sets and is consistent with needle point protection portion Fixed support, fixed support can arrange multiple at base plate.After Gu Ding, medical personnel use only needs two steps: 1. single-hand handling & pin will Medical needle is initially inserted in the hollow cavity of needle point protection portion, and 2. the first housing and second housing of needle body limiting section are closed by one hand Being bonded to locking device locking, two actions are fairly simple, coherent and natural.

The utility model additionally provides a kind of medicine equipment, and it includes medical needle receptacle described above.

Therefore, the utility model has the advantage that

1st, the quantity of mold developing when the utility model decreases production, decreases production and management cost, for once Property medical supplies have great economic benefit.

2nd, the utility model improves the efficient and convenient property operating with from every side, increases security and practicality.

3rd, the utility model is more widely applied, need in discharge pipe after terminating such as treatment a large amount of residual sufferer blood and The haemodialysis etc. of the mixed pollutants liquid of liquid.

4th, the utility model can avoid secondary pollution in case there is a need.

Brief description

A kind of medical needle receptacle that Fig. 1 provides for the utility model embodiment one and the stereogram of medical needle.

The front elevation view (front view) of a kind of medical needle receptacle that Fig. 2 provides for the utility model embodiment one.

The side elevational view (side view) of a kind of medical needle receptacle that Fig. 3 provides for the utility model embodiment one.

The top elevation (top view) of a kind of medical needle receptacle that Fig. 4 provides for the utility model embodiment one.

The stereogram of a kind of medical needle receptacle that Fig. 5 provides for the utility model embodiment one.

A kind of medical needle receptacle that Fig. 6 provides for the utility model EXAMPLE Example two and the medical stereogram carrying.

The front elevation view (front view) of a kind of medical needle receptacle that Fig. 7 provides for the utility model embodiment two.

The side elevational view (side view) of a kind of medical needle receptacle that Fig. 8 provides for the utility model embodiment two.

The top elevation (top view) of a kind of medical needle receptacle that Fig. 9 provides for the utility model embodiment two.

The stereogram of a kind of medical needle receptacle that Figure 10 provides for the utility model embodiment two.

Figure 11 is the utility model operation schematic flow diagram one.

Figure 12 is the utility model operation schematic flow diagram two.

Figure 13 is the utility model operation schematic flow diagram three.

Detailed description of the invention

For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing Type embodiment is described in further detail.

Embodiment 1

Seeing Fig. 1～Fig. 5, medical needle receptacle includes: needle point protection portion 1 and needle body limiting section 2.Needle point protection portion 1 is wrapped Including tail end the 11st, protective side wall the 12nd, mouth end 13, protective side wall 12 is connected between mouthful end 13 and tail end 11, and protective side wall 12 is formed At least can accommodate the hollow cavity of the needle point 81 of medical needle 8, during application, needle point inserts hollow cavity from the opening of mouth end 13 In, the opening size of mouth end 13 is more than the diameter of needle point, and the opening of mouth end 13 is rounded, and the tail end 11 of needle point protection portion 1 is complete Close tail end；Medical needle receptacle also includes needle body limiting section 2, and needle body limiting section 2 includes the first housing the 21st, the second housing 22 and Locking device 23；The mouth end of needle point protection portion 1 connects with the first housing 21 and the second housing 22, the first housing 21 and the second housing 22 can rotate around the connection side with needle point protection portion 1, and locking device 23 is arranged on the first housing 21 and the second housing 22 On.Medical needle includes: syringe needle and needle body, syringe needle has the needle point 81 being sequentially connected with and needle tubing 82, and needle body has and is sequentially connected with Pin neck the 83rd, needle handle the 84th, the pin wing 85 and connecting tube 86.Pin neck 83 is connected with needle tubing 82, and the pin wing 85 is located at the outer circumferential of needle handle 84, Connecting tube 86 is located at the outer circumferential of needle handle 84 end, and the relative pin wing 85 of connecting tube 86 is away from needle point 81.

Embodiment 2

As shown in accompanying drawing Fig. 6 to Figure 10, medical needle receptacle includes: needle point protection portion 1 and needle body limiting section 2.Needle point is protected Protecting portion 1 and including tail end the 11st, protective side wall the 12nd, mouth end 13, protective side wall 12 is connected between mouthful end 13 and tail end 11, protective side wall 12 hollow cavities forming the needle point 81 that at least can accommodate medical needle 8, during application, needle point inserts hollow from the opening of mouth end 13 In cavity, the opening size of mouth end 13 is more than the diameter of needle point, and the opening of mouth end 13 is rectangle, the tail end of needle point protection portion 1 11 is partially enclosed tail end, and partially enclosed tail end is equivalent to have through hole on totally-enclosed end-blocking, absolutely empty in making due to through hole Chamber is interlinked to the outside with tail end, is therefore now referred to as partially enclosed tail end；Medical needle receptacle also includes needle body limiting section 2, and needle body limits Position portion 2 includes the first housing the 21st, the second housing 22 and locking device 23；The mouth end of needle point protection portion 1 and the first housing 21 and Two housings 22 connect, and the first housing 21 and the second housing 22 can rotate around the connection side with needle point protection portion, locking dress Put 23 to be arranged on the first housing 21 and the second housing 22.It is provided with imbibition material inside the protective side wall 12 of needle point protection portion 1 16, imbibition material can be sponge, is now filled with sponge in protective side wall 12.

Embodiment 3

As shown in accompanying drawing Fig. 1 to Figure 13, medical needle receptacle, including needle point protection portion 1；Needle point protection portion 1 includes closing End the 11st, protective side wall 12 and mouth end 13；Medical needle receptacle also includes needle body limiting section 2, and needle body limiting section includes the first housing 21 and second housing 22 and locking device 23；Needle point protection portion 1 connects with the first housing 21 and second housing 22 of needle body limiting section 2 Connecing, the first housing 21 and the second housing 22 can rotate along the connection side of needle point protection portion 1.

Needle body limiting section the first housing 21 includes base plate 211 and sidewall 212, and needle body limiting section the second housing 22 includes base plate 221 and sidewall 222.

Relative with mouth end 13 and near needle point protection portion side the sidewall 212 of needle body limiting section the first housing 21 is provided with groove 2121, the second housing 22 relevant position sidewall 222 is provided with groove 2221.

Relative with mouth end 13 and away from needle point protection portion side the sidewall 212 of needle body limiting section the first housing 21 is provided with groove 2122, the second housing 22 relevant position sidewall 222 is provided with groove 2222.

One side sidewall 212 that needle body limiting section the first housing 21 is connected with the sidewall of needle body limiting section side is provided with opening 2123, the second housing 22 relevant position sidewall 222 is provided with opening 2223.

The another side sidewall 212 that needle body limiting section the first housing 21 is connected with the sidewall of needle body limiting section side is provided with opening 2124, the second housing 22 relevant position sidewall 222 is provided with opening 2224.

The base plate 221 of the second housing 22 away from needle point protection portion side, be provided with two anti-pull bars, anti-pull bar 2212 and anti-draw Bar 2213.The needle body of medical needle is limited between anti-pull bar and mouth end 13, and the preferably pin wing of needle body is positioned at anti-pull bar and mouth end 13 Between.

It is provided with anti-slip veins 2111 outside the base plate 211 of the first housing 21, be provided with anti-skidding outside the base plate 221 of the second housing 22 Line 2211.

Locking device 23 is that the first housing 21 is provided with buckle 231 and buckle 232, and corresponding second housing 22 is provided with bayonet socket 233 With bayonet socket 234.

Needle point protection portion 1 also includes: contiguous block 141, contiguous block 141 pass through flexible hinge chain belt 142 and the first housing 21 and Second housing 22 realizes that integral type is flexible coupling.Contiguous block 141 and flexible hinge chain belt 142 can be collectively referred to as bindiny mechanism 14.

Medical needle receptacle can also include angle bracket 3.

The angle of angle bracket is 0 °～45 °, preferably 15 °～40 °, more preferably 25 °～35 °, such as 25 °, 30 °, 35°。

Angle bracket includes that angle props up bracer 31 and operating surface fixed block 32, and angle props up the upper end of bracer 31 and needle point is protected Protective side wall 12 lower end in portion is connected, and the lower end that angle props up bracer 31 is connected with operating surface fixed block 32 upper end.

Angle is propped up the side close to needle body limiting section 2 on bracer 31 and is provided with Infusion support suspension ring 311.

Operating surface fixed block 32 bottom surface is provided with double faced adhesive tape 321.

Medical needle receptacle can be used by double faced adhesive tape 321 is fixing on any operating surface before using, it is also possible to passes through A kind of custom-designed base is fixing to be used, and base by a base plate, above sets one and is consistent with angle bracket operating surface fixed block Fixing groove, fixing groove one end segment closing, one end open, operating surface fixed block inserts fixing groove from opening and just can fix, fixing Groove can arrange multiple on one piece of base plate, and cost is lower, and can reuse；After Gu Ding, see Figure 11～13, medical care people Member uses only needs two steps: 1. single-hand handling & pin is first placed into the needle point of medical needle 8 in the hollow cavity of needle point protection portion, 2. singlehanded First housing 21 and the second housing 22 pass of needle body limiting section 2 are bonded to locking device 23 and are locked, and two actions are fairly simple, even Pass through and natural.

Embodiment 4

As shown in accompanying drawing Fig. 1 to Figure 13, medical needle receptacle, including needle point protection portion 1；Needle point protection portion 1 includes closing End the 11st, protective side wall 12 and mouth end 13；Medical needle receptacle also includes needle body limiting section 2, and needle body limiting section includes the first housing 21 and second housing 22 and locking device 23；Needle point protection portion connects with the first housing 21 and second housing 22 of needle body limiting section 2 Connecing, the first housing 21 and the second housing 22 can rotate along the connection side of needle point protection portion 1.

Needle body limiting section the first housing 21 includes base plate 211 and sidewall 212, and needle body limiting section the second housing 22 includes base plate 221 and sidewall 222.

Relative with mouth end 13 and near needle point protection portion side the sidewall 212 of needle body limiting section the first housing 21 is provided with groove 2121, the second housing 22 relevant position sidewall 222 is provided with groove 2221.

Relative with mouth end 13 and away from needle point protection portion side the sidewall 212 of needle body limiting section the first housing 21 is provided with groove 2122, the second housing 22 relevant position sidewall 222 is provided with groove 2222.

The base plate 221 of the second housing 22 away from needle point protection portion side, be provided with two anti-pull bars, anti-pull bar 2212 and anti-draw Bar 2213.The needle body of medical needle is limited between anti-pull bar and mouth end 13, and the preferably pin wing of needle body is positioned at anti-pull bar and mouth end 13 Between.

It is provided with anti-slip veins 2111 outside the base plate 211 of the first housing 21, be provided with anti-skidding outside the base plate 221 of the second housing 22 Line 2211.

Locking device 23 is that the first housing 21 is provided with buckle 231 and buckle 232, and corresponding second housing 22 is provided with bayonet socket 233 With bayonet socket 234.

Needle point protection portion 1 also includes: contiguous block 141, contiguous block 141 pass through flexible hinge chain belt 142 and the first housing 21 and Second housing 22 realizes that integral type is flexible coupling.

Seeing Figure 11～13, medical personnel use only needs two steps: 1. the needle point 81 of medical needle is initially inserted into by single-hand handling & pin In the hollow cavity of needle point protection portion, 2. singlehanded the first housing 21 by needle body limiting section 2 and the second housing 22 close and are bonded to locking Device 23 locks, and two actions are fairly simple, coherent and natural.

Embodiment 5

As shown in accompanying drawing Fig. 1 to Figure 13, medical needle receptacle includes needle point protection portion 1；Needle point protection portion 1 includes blind end 11st, protective side wall 12 and mouth end 13；Medical needle receptacle also includes needle body limiting section 2, and needle body limiting section includes the first housing 21 With the second housing 22 and locking device 23；Needle point protection portion is connected with the first housing 21 and second housing 22 of needle body limiting section 2, First housing 21 and the second housing 22 can rotate along the connection side of needle point protection portion 1.

Needle body limiting section the first housing 21 includes base plate 211 and sidewall 212, and needle body limiting section the second housing 22 includes base plate 221 and sidewall 222.

Relative with mouth end 13 and near needle point protection portion side the sidewall 212 of needle body limiting section the first housing 21 is provided with groove 2121, the second housing 22 relevant position sidewall 222 is provided with groove 2221.

Relative with mouth end 13 and away from needle point protection portion side the sidewall 212 of needle body limiting section the first housing 21 is provided with groove 2122, the second housing 22 relevant position sidewall 222 is provided with groove 2222.

The base plate 221 of the second housing 22 away from needle point protection portion side, be provided with two anti-pull bars, anti-pull bar 2212 and anti-draw Bar 2213.The needle body of medical needle is limited between anti-pull bar and mouth end 13, and the preferably pin wing of needle body is positioned at anti-pull bar and mouth end 13 Between.

It is provided with anti-slip veins 2111 outside the base plate 211 of the first housing 21, be provided with anti-skidding outside the base plate 221 of the second housing 22 Line 2211.

Locking device 23 is that the first housing 21 is provided with buckle 231 and buckle 232, and corresponding second housing 22 is provided with bayonet socket 233 With bayonet socket 234.

Needle point protection portion 1 also includes: contiguous block 141, contiguous block 141 pass through flexible hinge chain belt 142 and the first housing 21 and Second housing 22 realizes that integral type is flexible coupling.

Medical needle receptacle can fix use by double faced adhesive tape 321 at the turning 6 of machine, table top before using；

After Gu Ding, seeing Figure 11～13, medical personnel use only needs two steps: 1. single-hand handling & pin is by the needle point of single-blade medical needle In 81 hollow cavities being initially inserted into needle point protection portion 1,2. singlehanded the first housing 21 by needle body limiting section 2 and the second housing 22 Pass is bonded to locking device 23 and locks, and two actions are fairly simple, coherent and natural.

In sum, what the utility model brought has the beneficial effect that:

As known by the technical knowledge, the utility model can be by the reality of other essence without departing from its spirit or essential feature The scheme of executing realizes.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only 's.All changes in the range of the utility model or in the range of being equal to the utility model are all by the utility model bag Contain.

Claims (11)

1. a medical needle receptacle, it is characterised in that described medical needle receptacle has: needle point protection portion and needle body are spacing Portion；

Described needle point protection portion includes: protective side wall, mouth end and tail end, and described protective side wall is connected to described mouth end and described tail Between end, the protective side wall of described needle point protection portion forms the hollow cavity of the needle point that at least can accommodate medical needle, described mouth The opening size of end inserts in described hollow cavity more than or equal to the diameter of described needle point, needle point from described mouth end, described tail End can be totally-enclosed tail end, partially enclosed tail end or not close tail end；

Described needle body limiting section includes: the first housing, the second housing and locking device, described first housing and described second housing Being connected with described needle point protection portion, at least one in described first housing and the second housing can be protected around with described needle point The connection side in portion rotates, and described locking device is arranged in described first housing and the second housing at least one, for by institute State the first housing needle body with spacing described medical needle together with described second case lock.

2. medical needle receptacle as claimed in claim 1, it is characterised in that be provided with imbibition material in described hollow cavity.

3. medical needle receptacle as claimed in claim 1, it is characterised in that described first housing includes: the first Housing Base With the first housing sidewall, described second housing includes the second Housing Base and the second housing sidewall.

4. medical needle receptacle as claimed in claim 3, it is characterised in that in the first housing sidewall relative with described mouth end Being provided with the first housing groove, second housing sidewall relative with described mouth end is provided with the second housing groove.

5. medical needle receptacle as claimed in claim 3, it is characterised in that in the first housing side of the axial both sides of medical needle Wall is provided with the first shell nozzle, and the second housing sidewall in the axial both sides of described medical needle is provided with the second shell nozzle.

6. medical needle receptacle as claimed in claim 3, it is characterised in that at described first Housing Base and/or described the Two Housing Base are provided with anti-pull bar, and described needle body is positioned between described anti-pull bar and described mouth end.

7. medical needle receptacle as claimed in claim 1, it is characterised in that described locking device includes buckle and bayonet socket, institute Stating buckle and being arranged in described first housing and described second housing one, described bayonet socket is arranged on described first housing and described In second housing another.

8. medical needle receptacle as claimed in claim 1, it is characterised in that described needle point protection portion also includes: contiguous block；

Described contiguous block is arranged at the outer circumferential of described mouth end,

The both sides of described contiguous block are connected with described first housing and the second housing respectively, in described first housing and the second housing At least one can rotate around with the connection side of contiguous block.

9. medical needle receptacle as claimed in claim 8, it is characterised in that

Described first housing and described second housing are flexible coupling with described contiguous block integral type respectively.

10. medical needle receptacle as claimed in claim 1, it is characterised in that described medical needle receptacle also includes: angle is propped up Frame；

Described angle bracket has angle and props up bracer and operating surface fixed block, and described angle is propped up bracer updip and is tiltedly placed with described pin Point protection portion, described angle is propped up bracer and is fixed on described operating surface fixed block；

Described operating surface fixed block is fixed on the operating surface of workbench.

11. 1 kinds of medicine equipments, it is characterised in that described medicine equipment includes the doctor according to any one of claim 1 to 10 Use pin receptacle.