CN214018672U - Special auxiliary device for liposuction catheter - Google Patents

Abstract

The utility model discloses a special auxiliary device for taking out fat pipe relates to medical instrument technical field, and fat device is taking out fat in-process fat to current the majority and can block the pipe, causes the unstability of taking out fat speed, can cause the needle head male problem of crossing deeply when the unstable shake of operation doctor's hand moreover, the scheme as follows is put forward now, including the end collar plate, there is the plectane a terminal surface of end collar plate through the dead lever rigid coupling, and the middle part sliding connection of plectane has the cavity cover, and the one end rigid coupling of cavity cover has the fat syringe needle of inhaling, and the rigid coupling has the turning block on the other end outer wall of cavity cover, the one end rigid coupling that the cavity cover is close to the turning block has the rotary seal cover. The utility model is simple in operation, convenient to use, not only the fat receives the extrusion granule at the liposuction in-process and diminishes, increases the transportation thrust of hose, makes the difficult jam of hose, and the insertion patient that can the syringe needle stabilize moreover is internal, reduces the handheld unstable influence of doctor, improves the liposuction effect.

Description

Special auxiliary device for liposuction catheter

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a special auxiliary device for taking out fat pipe.

Background

The fat aspiration is a shaping method which utilizes physical means such as negative pressure suction and/or ultrasonic waves, high-frequency electric fields, resonance, laser and the like to insert a fat aspiration tube into a subcutaneous fat layer through a small skin incision and aspirate the accumulated subcutaneous fat out of the body so as to improve and beautify body lines. The method has obvious postoperative effect, can quickly remove the redundant fat, ensures that the sucked fat is not regenerated basically and is not easy to rebound, so the operation effect can be maintained for a long time, and the redundant fat cells can be directly reduced by the liposuction operation to achieve the effect of losing weight. However, the effect and the maintenance time of different patients after operation are different under the influence of personal constitution, operation standard, postoperative care and other factors.

However, most of the prior art liposuction devices only simply perform liposuction on the device through a needle tube type liposuction device, fat may block a catheter in the liposuction process, so that the liposuction speed is unstable, pain of a patient is caused, and when an operator shakes hands unstably, a needle can be inserted too deeply, so that the liposuction effect is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a special auxiliary device for taking out fat pipe has solved the fat device of taking out of present majority and can block the pipe at taking out fat in-process fat, causes the unstability of taking out fat speed, can cause the too dark problem of syringe needle male when the unstable shake of operation doctor hand moreover.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a special auxiliary device for a liposuction catheter comprises a bottom ring plate, wherein one end face of the bottom ring plate is fixedly connected with a circular plate through a fixing rod, the middle part of the circular plate is slidably connected with a cavity sleeve, one end of the cavity sleeve is fixedly connected with a liposuction needle head, the outer wall of the other end of the cavity sleeve is fixedly connected with a rotating block, one end of the cavity sleeve, which is close to the rotating block, is fixedly connected with a rotating sealing sleeve, the other end of the rotating sealing sleeve is fixedly connected with a hose, one end of the hose is connected with a liposuction cavity box, a piston is slidably connected in an inner cavity of the liposuction cavity box, one end of the piston is fixedly connected with a threaded pipe, the inner wall of the threaded pipe is provided with an internal thread, the thread of the inner wall of the threaded pipe is sleeved with a threaded rod, one end, which is far away from the hose, of the liposuction cavity box is provided with a through hole in a sliding connection with the through hole, one end face of the liposuction cavity box is fixedly connected with a fixing plate through a connecting frame, and one end of the threaded rod penetrates through one end face of the fixing plate and is fixedly connected with a first rotating rod, the one end rigid coupling of first dwang has the turning handle, installs first sprocket on the outer wall of first dwang, the equal rigid coupling of upper and lower both ends face of storing up fat chamber box has the bearing frame, and all rotates on two bearing frames and is connected with the second dwang, and the equal rigid coupling of one end of two second dwang has the second sprocket, and same chain has been cup jointed in the transmission between two second sprockets and the first sprocket, and the equal rigid coupling of the other end of two second dwangs has first toper sprocket, and the one end rigid coupling of storing up fat chamber box has anti-blocking mechanism.

Preferably, prevent that stifled mechanism includes the mounting bracket of rigid coupling in storage fat chamber box one end, and the one end rigid coupling of mounting bracket has the installation cover, rotates between the both ends inner wall of installation cover and is connected with two symmetrical third dwangs, and the middle part rigid coupling of two third dwangs has fixed bucket, rotates through the pivot on the fixed bucket to be connected with six gyro wheels that are centrosymmetric setting, and one end of third dwang is passed a side and the rigid coupling of installation cover and is had the third sprocket.

Preferably, the equal rigid coupling in upper and lower both ends face of installation cover has the stand, and rotates on the stand and be connected with the fourth dwang, and the one end rigid coupling of fourth dwang has second toper sprocket, and first toper sprocket meshes with second toper sprocket mutually, and the other end rigid coupling of fourth dwang has the fourth sprocket, has cup jointed the chain between fourth sprocket and the third sprocket.

Preferably, a plurality of liposuction holes which are linearly distributed are uniformly formed in the outer side wall of the liposuction needle head, and a silica gel antiskid sheet is fixedly connected to one end of the bottom ring plate.

Preferably, four fan-shaped resistance sheets are fixedly connected to the inner walls of the two ends of the hose respectively, and the four fan-shaped resistance sheets are fixedly connected to the inner walls of the two ends of the hose in an inclined manner.

Preferably, the middle part of the circular plate is provided with a threaded hole, the outer wall of the cavity sleeve is provided with an external thread corresponding to the threaded hole, and the cavity sleeve is in threaded sleeve connection with the threaded hole of the circular plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, place the position department if need take out fat with the end ring board earlier, put into the end ring board with the liposuction syringe needle again, slow rotation turning block, the slow inside that stretches into if need liposuction position of liposuction syringe needle operates like this, not only can reduce the misery of patient when being pierced by the syringe needle, can avoid operating the doctor hand unstability moreover to cause the syringe needle to pierce too deeply, leads to the liposuction effect not good.

2. The utility model discloses, rotate the turning handle, the turning handle drives the threaded rod and rotates, and the screwed pipe moves right, makes the piston move right, and the pressure in the fat storage chamber box reduces, and the liposuction syringe needle is with the fat particle suction.

3. The utility model discloses in, through the cooperation of first sprocket, first toper sprocket, second toper sprocket, fourth sprocket, third sprocket and solid fixed cylinder, the hose is extruded in proper order to the gyro wheel, not only makes the fat receive the extrusion granule and diminishes, increases the transportation thrust of hose moreover, makes the difficult jam of hose, and four fan-shaped pieces that hinder prevent the fat backward flow.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of one end of the hose according to the present invention;

FIG. 3 is a schematic sectional view of one end of the hose according to the present invention;

fig. 4 is a schematic side view of the anti-blocking mechanism of the present invention;

fig. 5 is an enlarged schematic structural diagram of a position a in the present invention.

Reference numbers in the figures: 1. a bottom ring plate; 2. a circular plate; 3. a cavity sleeve; 4. a liposuction needle; 5. rotating the block; 6. rotating the seal cartridge; 7. a hose; 8. a fat storage chamber box; 9. a piston; 10. a threaded pipe; 11. a threaded rod; 12. a fixing plate; 13. a first rotating lever; 14. a handle is rotated; 15. a first sprocket; 16. a second rotating lever; 17. a second sprocket; 18. a chain; 19. a first tapered sprocket; 20. an anti-blocking mechanism; 201. a mounting frame; 202. installing a sleeve; 203. a third rotating rod; 204. fixing the barrel; 205. a roller; 206. a third sprocket; 207. a fourth sprocket; 208. A fourth rotating rod; 209. a second conical sprocket; 21. a fan-shaped resistance sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a special auxiliary device for liposuction catheter comprises a bottom ring plate 1, a circular plate 2 is fixedly connected to one end surface of the bottom ring plate 1 through a fixing rod, a cavity sleeve 3 is slidably connected to the middle of the circular plate 2, a liposuction needle 4 is fixedly connected to one end of the cavity sleeve 3, a rotating block 5 is fixedly connected to the outer wall of the other end of the cavity sleeve 3, a rotary sealing sleeve 6 is fixedly connected to one end of the cavity sleeve 3 close to the rotating block 5, a hose 7 is fixedly connected to the other end of the rotary sealing sleeve 6, a liposuction chamber box 8 is connected to one end of the hose 7, a piston 9 is slidably connected to the inner cavity of the liposuction chamber box 8, a threaded pipe 10 is fixedly connected to one end of the piston 9, an internal thread is arranged on the inner wall of the threaded pipe 10, a threaded rod 11 is threadedly sleeved on the inner wall of the threaded pipe 10, a through hole is formed in one, one end face of the grease storage cavity box 8 is fixedly connected with a fixed plate 12 through a connecting frame, one end of a threaded rod 11 penetrates through one end face of the fixed plate 12 and is fixedly connected with a first rotating rod 13, one end of the first rotating rod 13 is fixedly connected with a rotating handle 14, a first chain wheel 15 is installed on the outer wall of the first rotating rod 13, bearing seats are fixedly connected to the upper end face and the lower end face of the grease storage cavity box 8 respectively, two bearing seats are rotatably connected with a second rotating rod 16 respectively, one end of each of the two second rotating rods 16 is fixedly connected with a second chain wheel 17, a same chain 18 is sleeved between the two second chain wheels 17 and the first chain wheel 15 in a transmission mode, the other end of each of the two second rotating rods 16 is fixedly connected with a first conical chain wheel 19, and one end of the grease storage cavity box 8 is fixedly connected with an anti-blocking mechanism 20.

The anti-blocking mechanism 20 comprises a mounting frame 201 fixedly connected at one end of the grease storage chamber box 8, one end of the mounting frame 201 is fixedly connected with a mounting sleeve 202, two symmetrical third rotating rods 203 are rotatably connected between the inner walls of the two ends of the mounting sleeve 202, a fixed barrel 204 is fixedly connected with the middle parts of the two third rotating rods 203, six idler wheels 205 which are arranged in central symmetry are rotatably connected on the fixed barrel 204 through rotating shafts, one end of the third rotating rod 203 penetrates through one side surface of the mounting sleeve 202 and is fixedly connected with a third chain wheel 206, the upper end surface and the lower end surface of the mounting sleeve 202 are fixedly connected with upright columns, a fourth rotating rod 208 is rotatably connected on the upright columns, one end of the fourth rotating rod 208 is fixedly connected with a second conical chain wheel 209, a first conical chain wheel 19 is meshed with the second conical chain wheel 209, the other end of the fourth rotating rod 208 is fixedly connected with a fourth chain wheel 207, a chain 18 is sleeved between the fourth chain wheel 207 and the third chain wheel 206, the anti-blocking mechanism 20 can reduce extruded particles of fat, and the transportation thrust of the hose 7 is increased, so that the hose 7 is not easy to block.

Even set up a plurality of liposuction holes that are linear distribution on the lateral wall of liposuction syringe needle 4, and the one end rigid coupling of bottom crown plate 1 has a silica gel antiskid ribbed tile, and equal rigid coupling has four fan-shaped pieces 21 that hinder on the both ends inner wall of hose 7, and four fan-shaped pieces 21 that hinder are the slope form rigid coupling on the both ends inner wall of hose 7, and four fan-shaped pieces 21 that hinder prevent the fat backward flow.

The middle part of the circular plate 2 is provided with a threaded hole, the outer wall of the cavity sleeve 3 is provided with an external thread corresponding to the threaded hole, the cavity sleeve 3 is in threaded sleeve connection with the threaded hole of the circular plate, and the threaded hole is matched with the external thread on the outer wall of the cavity sleeve 3, so that the cavity sleeve 3 drives the liposuction needle head 4 to slowly extend into the inside of a position where liposuction is needed.

The working principle is as follows: when the device is used, the bottom ring plate 1 is placed at a position where liposuction is needed, the liposuction needle 4 is placed in the bottom ring plate 1, the rotating block 5 is slowly rotated, the threaded hole is matched with the external thread on the outer wall of the cavity sleeve 3, so that the cavity sleeve 3 drives the liposuction needle 4 to slowly extend into the position where liposuction is needed, operation is carried out in such a way, pain of a patient when the patient is punctured by the needle can be reduced, over-deep needle puncture caused by unstable hands of an operator can be avoided, and poor liposuction effect is caused, the rotating handle 14 is rotated, the rotating handle 14 drives the threaded rod 11 to rotate, the threaded pipe 10 moves rightwards, the piston 9 moves rightwards, pressure in the liposuction cavity box 8 is reduced, the liposuction needle 4 sucks out fat particles, meanwhile, the first chain wheel 15 rotates, under the matching of the chain 18 and the second chain wheel 17, the first conical chain wheel 19 rotates, the second conical chain wheel 209 drives the fourth chain wheel to rotate, third sprocket 206 drives the solid fixed cylinder and rotates, and the gyro wheel 205 extrudees hose 7 in proper order, not only makes fat receive the extrusion granule and diminishes, increases hose 7's transportation thrust moreover, makes hose 7 be difficult for blockking up, and four fan-shaped resistance pieces 21 prevent the fat backward flow.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A special auxiliary device for a liposuction catheter comprises a bottom ring plate (1) and is characterized in that one end face of the bottom ring plate (1) is fixedly connected with a circular plate (2) through a fixed rod, the middle of the circular plate (2) is slidably connected with a cavity sleeve (3), one end of the cavity sleeve (3) is fixedly connected with a liposuction needle head (4), the outer wall of the other end of the cavity sleeve (3) is fixedly connected with a rotating block (5), one end of the cavity sleeve (3), which is close to the rotating block (5), is fixedly connected with a rotary sealing sleeve (6), the other end of the rotary sealing sleeve (6) is fixedly connected with a hose (7), one end of the hose (7) is connected with a liposuction cavity box (8), a piston (9) is slidably connected in an inner cavity of the liposuction cavity box (8), one end of the piston (9) is fixedly connected with a threaded pipe (10), the inner wall of the threaded pipe (10) is provided with an internal thread, and the thread of the inner wall of the threaded pipe (10) is sleeved with a threaded rod (11), one end of the grease storage cavity box (8) far away from the hose (7) is provided with a through hole, the threaded pipe (10) is in sliding connection with the through hole, one end face of the grease storage cavity box (8) is fixedly connected with a fixed plate (12) through a connecting frame, one end of a threaded rod (11) penetrates through one end face of the fixed plate (12) and is fixedly connected with a first rotating rod (13), one end of the first rotating rod (13) is fixedly connected with a rotating handle (14), a first chain wheel (15) is installed on the outer wall of the first rotating rod (13), bearing seats are fixedly connected with the upper end face and the lower end face of the grease storage cavity box (8) respectively, second rotating rods (16) are rotatably connected on the two bearing seats respectively, one ends of the two second rotating rods (16) are fixedly connected with second chain wheels (17), the same chain (18) is sleeved between the two second chain wheels (17) and the first chain wheel (15) in a transmission manner, and first conical chain wheels (19) are fixedly connected with the other ends of the two second rotating rods (16), one end of the grease storage cavity box (8) is fixedly connected with an anti-blocking mechanism (20).

2. The special auxiliary device for the liposuction catheter according to claim 1, wherein the anti-blocking mechanism (20) comprises a mounting frame (201) fixedly connected to one end of the liposuction lumen box (8), a mounting sleeve (202) is fixedly connected to one end of the mounting frame (201), two symmetrical third rotating rods (203) are rotatably connected between inner walls of two ends of the mounting sleeve (202), a fixed barrel (204) is fixedly connected to the middle of the two third rotating rods (203), six rollers (205) symmetrically arranged in the center are rotatably connected to the fixed barrel (204) through a rotating shaft, and a third chain wheel (206) is fixedly connected to one end of the third rotating rod (203) through one side of the mounting sleeve (202).

3. The special auxiliary device for the liposuction catheter according to claim 2, wherein the upper end surface and the lower end surface of the mounting sleeve (202) are fixedly connected with a vertical column, the vertical column is rotatably connected with a fourth rotating rod (208), one end of the fourth rotating rod (208) is fixedly connected with a second tapered chain wheel (209), the first tapered chain wheel (19) is meshed with the second tapered chain wheel (209), the other end of the fourth rotating rod (208) is fixedly connected with a fourth chain wheel (207), and a chain (18) is sleeved between the fourth chain wheel (207) and the third chain wheel (206).

4. The special auxiliary device for the liposuction catheter according to claim 1, wherein the outer side wall of the liposuction needle (4) is uniformly provided with a plurality of liposuction holes which are linearly distributed, and one end of the bottom ring plate (1) is fixedly connected with a silica gel anti-slip sheet.

5. The special auxiliary device for the liposuction catheter according to claim 1, wherein four fan-shaped stopping pieces (21) are fixedly connected to the inner walls of the two ends of the flexible tube (7), and the four fan-shaped stopping pieces (21) are obliquely and fixedly connected to the inner walls of the two ends of the flexible tube (7).

6. The special auxiliary device for the liposuction catheter according to claim 1, wherein the middle part of the circular plate (2) is provided with a threaded hole, the outer wall of the cavity sleeve (3) is provided with an external thread corresponding to the threaded hole, and the cavity sleeve (3) is in threaded sleeve connection with the threaded hole of the circular plate.

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