Collagen syringe

Abstract

The utility model discloses a collagen syringe and belongs to the technical field of syringes. The collagen syringe comprises a needle cylinder, the bottom end of the needle cylinder is connected with a connecting base, the outer side of the connecting base is connected with a needle base, the bottom end of the needle base is communicated with a needle head, a plurality of diffusion holes are formed in the outer side of the needle head, the outer side of the needle head is sleeved with a protective sleeve, and one side of the needle cylinder is provided with an overturning mechanism used for overturning the protective sleeve. The inner side of the needle base and the outer side of the connecting base are both provided with threads, the needle base and the connecting base are meshed through the threads, the turnover mechanism comprises a pair of holding bases, one sides of the pair of holding bases are fixedly connected with the outer side of the needle cylinder, the inner sides of the pair of holding bases are rotationally connected with rotating shafts, and the outer sides of the rotating shafts are sleeved with connecting frames; according to the utility model, collagen can be effectively dispersed and discharged during injection, and the syringe needle protection device has a syringe needle protection function and a relatively high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of syringes, in particular to a collagen syringe. Background Art

[0002] Collagen has the effects of moisturizing, nourishing, brightening, firming and anti-wrinkle. It is often injected into the soft tissue of the skin to maintain skin tension and elasticity.

[0003] Based on the above, the inventors have discovered the following problem: when using the current collagen syringe, collagen will be directly discharged through the needle hole, resulting in a more concentrated distribution of collagen during injection, which leads to slower skin absorption.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a collagen syringe is provided to achieve a purpose with greater practical value. Utility Model Content

[0005] The purpose of the present invention is to provide a collagen syringe to solve the problem in the above background art that the existing collagen is directly discharged through the needle hole, resulting in a more concentrated distribution of the collagen during injection, thereby causing slower skin absorption.

[0006] In view of the above problems, the technical solution proposed by the present invention is:

[0007] A collagen syringe comprises a syringe, the bottom end of the syringe is connected to a connecting seat, the outside of the connecting seat is connected to a needle seat, the bottom end of the needle seat is connected to a needle head, a plurality of diffusion holes are opened on the outside of the needle head, a protective sleeve is provided on the outside of the needle head, and a flipping mechanism for flipping the protective sleeve is installed on one side of the syringe.

[0008] Furthermore, threads are provided on the inner side of the needle seat and the outer side of the connecting seat, and the needle seat and the connecting seat are engaged through the threads.

[0009] The beneficial effect of adopting the above further solution is that threads are provided on the inner side of the needle seat and the outer side of the connecting seat, which facilitates the connection and fixation of the needle seat and the connecting seat.

[0010] Furthermore, the flipping mechanism includes a pair of retaining seats, one side of a pair of the retaining seats is fixedly connected to the outer side of the syringe, the inner side of the pair of retaining seats is rotatably connected to a rotating shaft, the outer side of the rotating shaft is provided with a connecting frame, and one end of the connecting frame is fixedly connected to the outer side of the protective sleeve.

[0011] The beneficial effect of adopting the above further solution is that, by arranging the retaining seat, the rotating shaft and the connecting frame, the connecting frame can be flipped, thereby realizing the flipping of the protective cover.

[0012] Furthermore, clamping blocks are embedded on both sides of the connecting frame, a first clamping seat is provided at the bottom end of the retaining seat, and a second clamping seat is provided at the top end of the retaining seat. One side of the first clamping seat and one side of the second clamping seat are respectively fixedly connected to the outer side of the syringe, and the inner side of the first clamping seat and the inner side of the second clamping seat are provided with clamping grooves adapted to the clamping blocks, and one end of the clamping block is in an arc shape.

[0013] The beneficial effect of adopting the above further solution is that, by setting the card block and the card slot, the connection frame can be fixed after flipping and resetting to avoid shaking of the connection frame. One end of the card block is in an arc shape, which facilitates the card block to enter and exit the card slot.

[0014] Furthermore, a cavity is provided inside the connecting frame, a partition is installed inside the cavity, springs are installed on both sides of the partition, a slide is installed at one end of the spring, and one side of the slide is fixedly connected to the other end of the block.

[0015] The beneficial effect of adopting the above further solution is that the automatic rebound of the block is achieved through the arrangement of the partition, the spring and the slide plate.

[0016] Furthermore, the diffusion holes are arranged at equal distances from the needle seat to the injection end of the needle, and the apertures of the diffusion holes decrease gradually.

[0017] The beneficial effect of adopting the above further solution is that the pore size of the diffusion holes gradually decreases, thereby achieving the dispersion and discharge of collagen.

[0018] Furthermore, a needle outlet is provided on one side of the protective sleeve.

[0019] The beneficial effect of adopting the above further solution is that a needle outlet is provided on one side of the protective sleeve, which facilitates the flipping of the protective sleeve.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: the collagen syringe is provided with a plurality of diffusion holes on the outer side of the needle to achieve the dispersion and discharge of collagen during injection; a protective sleeve is provided on the outer side of the needle to achieve needle protection; a flip mechanism for flipping the protective sleeve is installed on one side of the syringe to achieve the flipping of the protective sleeve, which is convenient for users to use and store the needle; threads are provided on the inner side of the needle seat and the outer side of the connecting seat to facilitate the connection and fixation of the needle seat and the connecting seat; the arrangement of the holding seat, the rotating shaft and the connecting frame enables the connecting frame to be flipped , thereby realizing that the protective sleeve can be flipped, and the connection frame is fixed after flipping and resetting through the setting of the card block and the card slot, thereby preventing the connection frame from shaking. One end of the card block is in an arc shape, which facilitates the card block to enter and exit the card slot. Through the setting of the partition, spring and slide plate, the card block automatically rebounds, and the aperture of the diffusion hole gradually decreases to realize the dispersion and discharge of collagen. A needle outlet is opened on one side of the protective sleeve to facilitate the flipping of the protective sleeve. The utility model can effectively realize the dispersion and discharge of collagen during injection, and has a needle protection function, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is one of the three-dimensional structural diagrams disclosed in the embodiment of the present utility model;

[0022] Figure 2 This is the second schematic diagram of the three-dimensional structure disclosed in the embodiment of the present utility model;

[0023] Figure 3 This is the third schematic diagram of the three-dimensional structure disclosed in the embodiment of the present utility model;

[0024] Figure 4 A schematic diagram of the three-dimensional structure disclosed in an embodiment of the present utility model;

[0025] Figure 5 The embodiment disclosed in this utility model Figure 4 Schematic diagram of the enlarged structure of structure A in the middle.

[0026] In the figure: 100, syringe; 101, needle seat; 102, needle; 10201, diffusion hole; 103, connecting seat; 107, protective sleeve; 10701, needle outlet; 108, flip mechanism; 10801, holding seat; 10802, rotating shaft; 10803, connecting frame; 10804, clamping block; 10805, first clamping seat; 10806, second clamping seat; 10807, clamping slot; 10808, cavity; 10809, partition; 10810, spring; 10811, slide. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 5 The utility model provides a technical solution: a collagen syringe, comprising a syringe 100, the bottom end of the syringe 100 is connected to a connecting seat 103, the outer side of the connecting seat 103 is connected to a needle seat 101, the bottom end of the needle seat 101 is connected to a needle head 102, a plurality of diffusion holes 10201 are provided on the outer side of the needle head 102, a protective sleeve 107 is provided on the outer side of the needle head 102, a flipping mechanism 108 for flipping the protective sleeve 107 is installed on one side of the syringe 100, a plurality of diffusion holes 10201 are provided on the outer side of the needle head 102, so that the collagen can be dispersed and discharged during injection, and the protective sleeve 107 is provided on the outer side of the needle head 102 to protect the needle head 102, and a flipping mechanism 108 for flipping the protective sleeve 107 is installed on one side of the syringe 100, so that the protective sleeve 107 can be flipped, which is convenient for users to use and store the needle head 102.

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 5The inner side of the needle seat 101 and the outer side of the connecting seat 103 are both provided with threads, and the needle seat 101 and the connecting seat 103 are engaged by threads. The flip mechanism 108 includes a pair of holding seats 10801, one side of a pair of holding seats 10801 is fixedly connected to the outer side of the syringe 100, and the inner side of the pair of holding seats 10801 is rotatably connected to the rotating shaft 10802. The outer side of the rotating shaft 10802 is covered with a connecting frame 10803, and one end of the connecting frame 10803 is fixedly connected to the outer side of the protective sleeve 107. Both ends of the connecting frame 10803 are fixedly connected The sides are embedded with a card block 10804, the bottom end of the holding seat 10801 is provided with a first card seat 10805, the top of the holding seat 10801 is provided with a second card seat 10806, one side of the first card seat 10805 and one side of the second card seat 10806 are respectively fixedly connected to the outside of the syringe 100, the inner side of the first card seat 10805 and the inner side of the second card seat 10806 are provided with a card slot 10807 adapted to the card block 10804, one end of the card block 10804 is an arc-shaped style, and the connecting frame The interior of 10803 is provided with a cavity 10808, the interior of the cavity 10808 is provided with a partition 10809, both sides of the partition 10809 are provided with springs 10810, one end of the spring 10810 is provided with a slide 10811, one side of the slide 10811 is fixedly connected to the other end of the block 10804, and the inner side of the needle seat 101 and the outer side of the connecting seat 103 are provided with threads, so that the needle seat 101 is conveniently connected and fixed to the connecting seat 103, and ... The setting of the connecting frame 10803 enables the connecting frame 10803 to be flipped, thereby enabling the protective cover 107 to be flipped. The setting of the clamping block 10804 and the clamping slot 10807 enables the fixing of the connecting frame 10803 after flipping and resetting to prevent the connecting frame 10803 from shaking. One end of the clamping block 10804 is in an arc shape, which facilitates the clamping block 10804 to enter and exit the clamping slot 10807. The setting of the partition 10809, the spring 10810 and the slide plate 10811 enables the clamping block 10804 to automatically rebound.

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 5The diffusion holes 10201 are arranged at equal distances from the needle seat 101 to the injection end of the needle 102, and the aperture of the diffusion holes 10201 gradually decreases. A needle outlet 10701 is provided on one side of the protective sleeve 107. The aperture of the diffusion holes 10201 gradually decreases to achieve the dispersion and discharge of collagen. The needle outlet 10701 is provided on one side of the protective sleeve 107 to facilitate the flipping of the protective sleeve 107.

[0033] Specifically, the working principle of this collagen syringe is as follows: when in use, a number of diffusion holes 10201 are opened on the outside of the needle 102 to achieve the dispersion and discharge of collagen during injection, a protective sleeve 107 is provided on the outside of the needle 102 to achieve the protection of the needle 102, and a flip mechanism 108 for flipping the protective sleeve 107 is installed on one side of the syringe 100 to achieve the flipping of the protective sleeve 107, which is convenient for users to use and store the needle 102, and the inner side of the needle seat 101 and the outer side of the connecting seat 103 are provided with threads to facilitate the connection and fixation of the needle seat 101 and the connecting seat 103, and the arrangement of the holding seat 10801, the rotating shaft 10802 and the connecting frame 10803 makes the connecting frame 10803 flippable, thereby achieving the protective sleeve 107 is flippable, and the arrangement of the card block 10804 and the card slot 10807 can realize the fixation of the connecting frame 10803 after flipping and resetting, thereby preventing the connecting frame 10803 from shaking. One end of the card block 10804 is in an arc shape, which facilitates the card block 10804 to enter and exit the card slot 10807. The arrangement of the partition 10809, the spring 10810 and the slide 10811 can realize the automatic rebound of the card block 10804, and the aperture of the diffusion hole 10201 gradually decreases to realize the dispersion and discharge of collagen. A needle outlet 10701 is provided on one side of the protective sleeve 107 to facilitate the flipping of the protective sleeve 107. The utility model can effectively realize the dispersion and discharge of collagen during injection, and has a needle protection function, and has high practical value.

Claims

1. A collagen syringe, characterized in that: The invention comprises a syringe (100), wherein the bottom end of the syringe (100) is connected to a connecting seat (103), the outer side of the connecting seat (103) is connected to a needle seat (101), the bottom end of the needle seat (101) is connected to a needle head (102), the outer side of the needle head (102) is provided with a plurality of diffusion holes (10201), the outer side of the needle head (102) is provided with a protective sleeve (107), and a flip mechanism (108) for flipping the protective sleeve (107) is installed on one side of the syringe (100).

2. A collagen syringe according to claim 1, characterized in that: The inner side of the needle seat (101) and the outer side of the connecting seat (103) are both provided with threads, and the needle seat (101) and the connecting seat (103) are engaged through the threads.

3. The collagen syringe according to claim 1, characterized in that: The flipping mechanism (108) includes a pair of retaining seats (10801), one side of the pair of retaining seats (10801) is fixedly connected to the outer side of the syringe (100), the inner side of the pair of retaining seats (10801) is rotatably connected to a rotating shaft (10802), the outer side of the rotating shaft (10802) is provided with a connecting frame (10803), and one end of the connecting frame (10803) is fixedly connected to the outer side of the protective sleeve (107).

4. A collagen syringe according to claim 3, characterized in that: Both sides of the connecting frame (10803) are embedded with a clamping block (10804), the bottom end of the retaining seat (10801) is provided with a first clamping seat (10805), and the top of the retaining seat (10801) is provided with a second clamping seat (10806), one side of the first clamping seat (10805) and one side of the second clamping seat (10806) are respectively fixedly connected to the outer side of the syringe (100), the inner side of the first clamping seat (10805) and the inner side of the second clamping seat (10806) are provided with a clamping groove (10807) adapted to the clamping block (10804), and one end of the clamping block (10804) is in an arc shape.

5. The collagen syringe according to claim 4, characterized in that: A cavity (10808) is provided inside the connecting frame (10803), a partition (10809) is installed inside the cavity (10808), springs (10810) are installed on both sides of the partition (10809), a slide (10811) is installed at one end of the spring (10810), and one side of the slide (10811) is fixedly connected to the other end of the block (10804).

6. The collagen syringe according to claim 1, characterized in that: The diffusion holes (10201) are arranged at equal distances from the needle seat (101) to the injection end of the needle head (102), and the apertures of the diffusion holes (10201) gradually decrease.

7. The collagen syringe according to claim 1, characterized in that: A needle outlet (10701) is provided on one side of the protective sleeve (107).

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