CN209137505U

CN209137505U - A kind of needle thorn filling clear acne device of suction

Info

Publication number: CN209137505U
Application number: CN201821073390.5U
Authority: CN
Inventors: 郝宇晴
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-07
Filing date: 2018-07-07
Publication date: 2019-07-23
Anticipated expiration: 2028-07-07

Abstract

The utility model relates to the field of medical instrument technology, it is pierced more particularly to a kind of needle and fills the clear acne device of suction, including acupuncture mechanism, the syringe shell being connected to acupuncture mechanism, the piston rod being sleeved in syringe shell and the lever that piston rod end is arranged in, the acupuncture mechanism includes hollow and the negative pressure cover of a side opening, the three-edged needle at negative pressure cover center and the pedestal for fixing three-edged needle is arranged in；It is provided in the lever and sets needle room；Dangerous problem caused by solving the sanitary sterile potential problem of thorn acne needle and being not fixed firmly has the advantages that have clear acne health, mitigate except acne person is painful, inhaling acne process, unobstructed and clear acne is highly-safe.

Description

A kind of needle thorn filling clear acne device of suction

Technical field

The utility model relates to the field of medical instrument technology, and in particular to a kind of needle thorn filling clear acne device of suction.

Background technique

Acne is a kind of chronic inflammatory skin of pilosebaceous unit, teenager is mainly apt to occur in, to teenager Psychology and social influence it is very big.Generally by finger, mentioning is not finger nail removal for the black sun of face, acne, acne etc., one Aspect remain on hand be bacterium may infected wound, on the other hand blackhead and acne position can scar, lead to face Pain and influence face are clean and tidy and beautiful.

To solve the above-mentioned problems, in the patent document of Patent No. CN20150752986.8, a kind of syringe is disclosed Formula inhales acne device, installs glass pipette using injector head, installation pierces funny needle to realize the removal to small pox in suction pipe.Although It can be punctured small pox by negative pressure, overcome the infection risk directly stingy with hand.But its suction pipe is glass, is not had Elasticity will cause drag penalty when inhaling acne, operating difficulties if the secretion in small pox is sticky；It pierces funny needle and is directly anchored to On sidewall of suction pipe, it cannot be guaranteed that it is germ-free condition when in use, increase infected risk；In addition, piercing funny needle and glass side It is not fixed firmly between wall, needle falls the injury that will cause to face during piercing acne, and serious person causes to disfeature.

Utility model content

The clear acne device of suction is filled in view of the deficienciess of the prior art, piercing the purpose of this utility model is to provide a kind of needle, Have the advantages that clear acne health, mitigate except acne person is painful, inhaling acne process, unobstructed and clear acne is highly-safe.

The purpose of this utility model is achieved through the following technical solutions:

A kind of needle thorn filling clear acne device of suction, including acupuncture mechanism, the syringe shell being connected to acupuncture mechanism, is sleeved on syringe Piston rod in shell and the lever that piston rod end is arranged in, the acupuncture mechanism includes hollow and the negative pressure of a side opening Cover, be arranged in the three-edged needle at negative pressure cover center and the pedestal for fixing three-edged needle；It is provided in the lever and sets needle room.

By using above-mentioned technical proposal, three-edged needle is fixed on the base, makes to fix more between three-edged needle and negative pressure cover Add securely, improves the safety of operation；It is provided in lever and sets needle room, before being not used, disinfection treatment is in germ-free condition Three-edged needle is placed on the setting in needle room of vacuum, takes out, is mounted in pedestal when in use, guarantees three-edged needle when in use, Be it is sterile, greatly reduce the infected risk of user；And the setting for setting needle room carries clear acne device more convenient, no Thorn acne needle can be polluted in carrying process.

Preferably, it is convex stupefied there are two the three-edged needle bottom end is arranged symmetrically, it is provided on the pedestal and convex stupefied phase The groove matched.

By using above-mentioned technical proposal, three-edged needle further fixes installation, enhancing knot by convex stupefied and groove and pedestal Structure stability improves safety when operation.

Preferably, the pedestal includes outer base and interior base, the outer base includes the first supporting table, is located at first The second supporting table above supporting table and the base hood for connecting the first supporting table and the second supporting table, first supporting table and the Gap between two supporting tables is equal to the height of interior base, solid between the base hood and the first supporting table and the second supporting table Surely it is connected as one.

Preferably, first supporting table is frustum cone structure, second supporting table is hollow tubular structure, the interior bottom In the hollow tube of seat the second supporting table of insertion.

By using above-mentioned technical proposal, interior base is installed to and is stuck in the first supporting table and the second supporting table of outer base Between, the structural strength of pedestal is further increased, safety is improved.

Preferably, the groove includes the first groove and the second groove, the first groove is arranged in interior base, and second is recessed Slot setting simultaneously runs through the second supporting table up and down in the second supporting table, and it is convex that the first groove docks matching formation receiving with the second groove Stupefied groove, the convex stupefied length are greater than the length of the first groove.

By using above-mentioned technical proposal, in convex stupefied the first groove being inserted in interior base of three-edged needle, interior base is inserted In the hollow tube for entering the second supporting table, and be directed at the second groove, it is convex it is stupefied be inserted into the second groove while be inserted in the first groove, to Under push away three-edged needle, abut interior base with the first supporting table, rotate three-edged needle, make the second groove of convex stupefied disengaging and be blocked in first Below supporting table, by the stuck fixation of three-edged needle, reach stabilized structure by protecting layer by layer, the high effect of security performance.

Preferably, the outer base bottom is fixed on the support frame, support frame as described above is the structure of hollow out, the support There are gaps between frame and the bottom end face of negative pressure cover.

By using above-mentioned technical proposal, by hollow out support frame, make to divulge information between pedestal and the air inlet of negative pressure cover, inhale Acne process is more unobstructed, mitigates the pain of user.

Preferably, corresponding position is provided with and the sealing buckle setting needle room and matching on the lever.

By using above-mentioned technical proposal, make to set needle room and be in sterile vacuum state, guarantees the germ-free condition of three-edged needle, prevent Only user is infected.

Preferably, the sealing buckle includes the pull ring that the indoor sealing-plug of needle and sealing-plug end are set in insertion.

By using above-mentioned technical proposal, pull ring and sealing-plug cooperate, and it is convenient to open, easy to operate.

Preferably, the sealing-plug and setting and being provided with sealant between needle room.

It by using above-mentioned technical proposal, further increases sealing-plug and sets the leakproofness between needle room, needle room is set in guarantee In Sterile vacuum state.

Preferably, being detachably connected between the acupuncture mechanism and syringe shell by casing, described sleeve pipe and negative pressure Cover is an integral molding structure.

By using above-mentioned technical proposal, before use, be discrete state between acupuncture mechanism and casing, scene is pacified when use Dress, it is easy to carry.

In conclusion the utility model has the following beneficial effects:

(1) negative pressure cover is the negative pressure cover of transparent rubber, has left and taken sufficient absorption space to fester, is unlikely to blocking cover Mouthful, and bring it is obstructed, make fester absorb it is not clean；

(2) setting for setting needle room ensure that the aseptic of the three-edged needle contacted with application on human skin, is integrated with device, While guaranteeing health, it is convenient for carrying, will not loses；

(3) setting layer by layer of pedestal makes thorn acne needle firmly be locked and be fixed on chassis interior, will not be in puncture process It falls off and causes personal injury and danger；

(4) the hollow out support frame of firm banking guarantees that fester flowing is unobstructed, smoothly, reduces the pain and pain of user.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of pedestal；

Fig. 3 is the schematic diagram of base structure being installed.

Appended drawing reference: 1, negative pressure cover；2, casing；3, syringe shell；4, piston rod；5, lever；6, support frame；71, interior bottom Seat；72, outer base；721, the first supporting table；722, the second supporting table；723, base hood；8, three-edged needle；81, convex stupefied；9, needle is set Room；10, sealing-plug；11, pull ring；12, sealant；13, the first groove；14, the second groove.

Specific embodiment

The utility model create description in, it is to be understood that term " center ", "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown is merely for convenience of the creation of description the utility model and simplifies description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.

A kind of needle thorn filling clear acne device of suction, as shown in Figure 1, successively passing through from the bottom to top including negative pressure cover 1 with negative pressure cover 1 Casing 2 is removably mounted at syringe shell 3 together, with syringe shell 3 match suit piston rod 4 and be arranged in piston The lever 5 of 4 right end of bar；Negative pressure cover 1 is transparent rubber material, has retractility, reduces user's pain, and transparent easy sight It examines；The right end of negative pressure cover 1 is arranged in casing 2, and is an integral molding structure with negative pressure cover 1；The central integral of negative pressure cover 1 is arranged There is the support frame 6 of hollow out, 6 center of support frame is fixedly installed with three-edged needle 8；Be provided in lever 5 and set needle room 9,5 side wall of lever with It sets 9 corresponding position of needle room and sealing buckle is installed, sealing buckle sets sealing-plug 10 and sealing-plug 10 in needle room 9 including insertion The pull ring 11 of end, sealing-plug 10 and the contact surface for setting needle room 9 are provided with sealant 12.

As shown in Fig. 2, three-edged needle 8 is fixedly mounted in pedestal, pedestal is located at 6 center of support frame；Three-edged needle 8 is symmetrical arranged There are two convex stupefied 81；Pedestal includes outer base 72 and interior base 71, outer base 72 include frustum cone structure the first supporting table 721, The second supporting table 722 and the first supporting table of connection 721 of hollow tubular structure above the first supporting table 721 and the second support The base hood 723 of platform 722 is connected to one between base hood 723 and the first supporting table 721 and the second supporting table 722, Interior base 71 is just inserted into the gap of the first supporting table 721 and the second supporting table 722；It is symmetrically opened up in interior base 71 There is the first groove 13, symmetrically offers the second groove 14 through 722 tube wall of the second supporting table in the second supporting table 722, first Groove 13 docks matching with the second groove 14 and forms convex stupefied 81 groove of receiving；Convex stupefied 81 length is greater than the length of the first groove 13 Degree, the part for growing the first groove 13 snaps onto the second groove 14.

The installation process of the utility model is as follows:

According to the size of patient's small pox, the negative pressure cover 1 for being suitble to model is selected, other assemblies, including interior base 71, needle are checked Cylinder shell 3 and mating piston rod 4, piston rod 4 lever 5 in be placed with three-edged needle 8, check and finish, each component does not lack, into Row installation；Negative pressure cover 1 is fixed together by the casing 2 of its right end with syringe shell 3, pulls drawing by hand cleaning and sterilizing Ring 11 opens sealing-plug 10, takes out three-edged needle 8；

As shown in figure 3, three-edged needle 8 is inserted into interior base 71 according to the matching of convex stupefied 81 direction, convex stupefied 81 one end Grow the first groove 13；Interior base 71 is inserted into the hollow tube of the second supporting table 722, and is directed at the first groove 13 and second Groove 14 is caught in convex stupefied 81 parts for growing the first groove 13 in second groove 14, and is pushed into along the second groove 14 the downwards After in one supporting table 721, three-edged needle 8 is rotated, makes convex stupefied 81 to be no longer in the second groove 14, completes the installation of clear acne device.

The clear acne operating method of the utility model is as follows:

The fluency of 4 check device of piston rod is pulled, it is without exception, then the left end opening of negative pressure cover 1 is covered in small pox, is drawn Piston bar 4 makes to generate negative pressure in negative pressure cover 1 and skin is sucked to be allowed to touch three-edged needle 8 and puncture small pox；Persistently pull piston Bar 4 makes in fester negative suction cover 1, until last tumour grain is drawn completely；It will be between 1 left end of negative pressure cover opening and skin Some gaps are generated slightly, and air enters negative pressure cover 1, easy can remove negative pressure cover 1 after several seconds；With iodine solution pair Wound cleaning, negative pressure cover 1 recycle, and disinfection, remaining part is disposable product.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. a kind of needle thorn fills the clear acne device of suction, it is characterised in that: it includes acupuncture mechanism, the syringe shell being connected to acupuncture mechanism (3), lever (5) of the piston rod (4) and setting being sleeved in syringe shell (3) in piston rod (4) end, the acupuncture mechanism Including hollow and a side opening negative pressure cover (1), it is arranged in the three-edged needle (8) at negative pressure cover (1) center and for fixing trigone The pedestal of needle (8)；It is provided in the lever (5) and sets needle room (9).

2. needle thorn according to claim 1 fills the clear acne device of suction, it is characterised in that: three-edged needle (8) bottom end is symmetrically set There are two setting convex stupefied (81), the groove to match with convex stupefied (81) is provided on the pedestal.

3. needle according to claim 2 thorn fills the clear acne device of suction, it is characterised in that: the pedestal include outer base (72) and Interior base (71), the outer base (72) include the first supporting table (721), second above the first supporting table (721) It supports platform (722) and connects the base hood (723) of the first supporting table (721) and the second supporting table (722), first supporting table (721) gap between the second supporting table (722) be equal to interior base (71) height, the base hood (723) with first It is connected to one between support platform (721) and the second supporting table (722).

4. needle thorn according to claim 3 fills the clear acne device of suction, it is characterised in that: first supporting table (721) is circle Platform structure, second supporting table (722) are hollow tubular structure, in interior base (71) insertion the second supporting table (722) In blank pipe.

5. needle thorn according to claim 3 fills the clear acne device of suction, it is characterised in that: the groove includes the first groove (13) With the second groove (14), in interior base (71), the second groove (14) is arranged in the second supporting table for the first groove (13) setting (722) simultaneously run through the second supporting table (722) up and down on, it is convex that the first groove (13) docks matching formation receiving with the second groove (14) The groove of stupefied (81), the length of convex stupefied (81) are greater than the length of the first groove (13).

6. needle thorn according to claim 3 fills the clear acne device of suction, it is characterised in that: outer base (72) bottom is fixed on On support frame (6), support frame as described above (6) is the structure of hollow out, between support frame as described above (6) and the bottom end face of negative pressure cover (1) There are gaps.

7. needle thorn according to claim 1 fills the clear acne device of suction, it is characterised in that: corresponding position is set on the lever (5) It is equipped with and the sealing buckle setting needle room (9) and matching.

8. needle thorn according to claim 7 fills the clear acne device of suction, it is characterised in that: the sealing buckle includes that needle is set in insertion The pull ring (11) of sealing-plug (10) and sealing-plug (10) end in room (9).

9. needle according to claim 8 thorn fills the clear acne device of suction, it is characterised in that: the sealing-plug (10) and set needle room (9) sealant (12) are provided between.

10. needle thorn according to claim 1 fills the clear acne device of suction, it is characterised in that: the acupuncture mechanism and syringe shell (3) it is detachably connected between by casing (2), described sleeve pipe (2) is an integral molding structure with negative pressure cover (1).