CN213821634U

CN213821634U - Multifunctional fascia needle

Info

Publication number: CN213821634U
Application number: CN202022588221.9U
Authority: CN
Inventors: 王俊; 徐芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-30
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to the technical field of medical equipment, and a multi-functional bar film needle is disclosed, including the needle body, the surface of needle body has cup jointed the slide cartridge, the fixed surface of slide cartridge is connected with the connecting cylinder, the ring channel has been seted up on the surface of connecting cylinder, the inner wall fixedly connected with bearing of ring channel, the fixed surface of bearing is connected with adjustment mechanism, adjustment mechanism's inner wall and the surface contact of slide cartridge, adjustment mechanism's surface threaded connection has the propelling movement frame, the slide opening has been seted up to the inside of slide cartridge, the inner wall sliding connection of slide opening has the press block. The utility model discloses a set up slide cartridge, connecting cylinder, bearing, adjustment mechanism, propelling movement frame, slide opening, press according to piece and arc wall, earlier according to the treatment needs, fix the slide cartridge in assigned position department, then restrict the depth of insertion of needle body through the slide cartridge, and then the medical personnel of being convenient for insert the needle body to the assigned depth according to the treatment needs.

Description

Multifunctional fascia needle

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a multi-functional fascia needle.

Background

The fascia needle is used for cutting fascia at superficial layer or subcutaneous human body strain or supporting structure system which is not inherent in human body, and treating deep lesion of human body by means of the traction effect transferred from the osseous leverage or muscle mechanics of human body to the superficial layer. At present, the fascia needle on the market, the function is comparatively single to do not possess the locate function, when using the fascia to puncture to the affected part, the depth of insertion of the control fascia needle of unable accuracy, and then lead to the fascia to reduce to the treatment effeciency of affected part.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, the fascia needle on the market, the function is comparatively single to do not possess locate function, when using the fascia to puncture to the affected part, the depth of insertion of unable accurate control fascia needle, and then lead to the fascia to reduce to the treatment effeciency of affected part, and a multi-functional fascia needle that provides.

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

the utility model provides a multi-functional fascia needle, includes the needle body, the surface of needle body has cup jointed the slide cartridge, the fixed surface of slide cartridge is connected with the connecting cylinder, the ring channel has been seted up on the surface of connecting cylinder, the inner wall fixedly connected with bearing of ring channel, the fixed surface of bearing is connected with adjustment mechanism, adjustment mechanism's inner wall and the surface contact of slide cartridge, adjustment mechanism's surperficial threaded connection has the push frame, the slide opening has been seted up to the inside of slide cartridge, the inner wall sliding connection of slide opening has the press block, the arc wall has been seted up to one side that the needle body was kept away from to the press block, the arc wall is located the upper and lower both sides of connecting cylinder, the inner wall of arc wall and the inner wall of slide opening all with the surface contact who promotes the frame.

Preferably, the adjusting mechanism comprises a rotating drum, the inner wall of the rotating drum is fixedly connected with the surface of the bearing, the inner wall of the rotating drum is in contact with the surface of the sliding drum, a first through hole is formed in the rotating drum, a connecting column is fixedly connected to the inner wall of the first through hole, an internal thread drum is fixedly connected to the upper end and the lower end of the connecting column, and the inner wall of the internal thread drum is in threaded connection with the surface of the pushing frame.

Preferably, the promotion frame includes an external screw thread section of thick bamboo, the inner wall of an external screw thread section of thick bamboo and the surface contact of a smooth section of thick bamboo, the surface of an external screw thread section of thick bamboo and the inner wall threaded connection of an internal screw thread section of thick bamboo, the second through-hole has been seted up to the inside of an external screw thread section of thick bamboo, the inner wall fixedly connected with of second through-hole promotes the piece, the inner wall of arc wall and the inner wall of smooth hole all with the surface contact who promotes the piece, it is circular-arcly to promote one side that the piece is close to the needle body.

Preferably, the surface of the sliding cylinder is fixedly connected with an auxiliary ring, and the auxiliary ring is positioned above the adjusting mechanism.

Preferably, the left side fixedly connected with U-shaped support of supplementary ring, the equal sliding connection in surface of the inner wall of U-shaped support and supplementary ring has cylindrical scale, the bottom fixedly connected with baffle of cylindrical scale, the upper surface of baffle and the bottom contact of needle body.

Preferably, the number of the pressing blocks is four, and the four pressing blocks are symmetrically distributed by taking the needle body as a center.

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

(1) the utility model discloses a set up the slide cartridge, the connecting cylinder, a bearing, adjustment mechanism, the propelling movement frame, the slide opening, press briquetting and arc wall, when using this bar membrane needle, earlier according to the position of the sliding cartridge of the depth of insertion regulation of needle body, adjust to suitable position back when the sliding cartridge, rotate the rotary drum on the sliding cartridge, make the increase of distance between two external screw thread section of thick bamboo through an internal thread section of thick bamboo, then make through promoting the piece and press briquetting and needle body in close contact with, and under the effect of pressing the briquetting, fix the sliding cartridge on the needle body, at this moment, restrict the depth of insertion of needle body through the sliding cartridge, and then the medical personnel of being convenient for insert to the appointed degree of depth according to the treatment needs, with the needle body.

(2) The utility model discloses an auxiliary ring, can increase the area of contact of medical personnel with this fascia needle, thereby be convenient for medical personnel hold between the fingers this fascia needle, and simultaneously, through set up the U-shaped support on auxiliary ring, cylindrical scale and baffle, when adjusting the position of slide cartridge, with the upper surface of baffle and the bottom contact of needle body, this moment, measure the distance between baffle and the slide cartridge through cylindrical scale, and then be convenient for medical personnel accurately with the slide cartridge remove to suitable position, when inserting the needle body to the patient affected part, through rotating cylindrical scale, make baffle and needle body stagger, this moment, the baffle can not cause the influence to the use of needle body.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the slide cartridge of the present invention;

fig. 5 is a front view of the connector of the present invention;

fig. 6 is a front view of the adjusting mechanism of the present invention;

fig. 7 is a top view of the pushing frame of the present invention.

In the figure: 1. a needle body; 2. a slide cylinder; 3. a connecting cylinder; 4. an annular groove; 5. a bearing; 6. an adjustment mechanism; 61. a rotating drum; 62. a first through hole; 63. connecting columns; 64. an internal threaded barrel; 7. a pushing frame; 71. an externally threaded barrel; 72. a second through hole; 73. a pushing block; 8. a slide hole; 9. a pressing block; 10. an arc-shaped slot; 11. an auxiliary ring; 12. a U-shaped bracket; 13. a cylindrical scale; 14. and a baffle plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-7, a multifunctional fascia needle comprises a needle body 1, the needle point of the needle body 1 is blunt round, the needle body 1 has a certain flexibility, a slide cylinder 2 is sleeved on the surface of the needle body 1, a connecting cylinder 3 is fixedly connected to the surface of the slide cylinder 2, an annular groove 4 is formed on the surface of the connecting cylinder 3, a bearing 5 is fixedly connected to the inner wall of the annular groove 4, an adjusting mechanism 6 is fixedly connected to the surface of the bearing 5, the adjusting mechanism 6 is connected to the connecting cylinder 3 through the bearing 5, the adjusting mechanism 6 can freely rotate on the connecting cylinder 3, the inner wall of the adjusting mechanism 6 is in contact with the surface of the slide cylinder 2, a pushing frame 7 is connected to the surface of the adjusting mechanism 6 through a thread, a slide hole 8 is formed in the slide cylinder 2, pressing blocks 9 are slidably connected to the inner wall of the slide hole 8, the number of the pressing blocks 9 is four, and the four pressing blocks 9 are symmetrically distributed around the needle body 1, according to the one side that needle body 1 was kept away from to briquetting 9, arc wall 10 has been seted up, and arc wall 10 is located the upper and lower both sides of connecting cylinder 3, and the inner wall of arc wall 10 and the inner wall of slide opening 8 all with the surface contact who promotes frame 7.

Adjustment mechanism 6 includes rotary drum 61, the inner wall of rotary drum 61 and the fixed surface of bearing 5 are connected, the inner wall of rotary drum 61 and the surface contact of smooth section of thick bamboo 2, first through-hole 62 has been seted up to rotary drum 61's inside, the inner wall fixedly connected with spliced pole 63 of first through-hole 62, the equal fixedly connected with in the upper and lower both ends of spliced pole 63 is a section of thick bamboo 64, the inner wall of an internal thread section of thick bamboo 64 and the surperficial threaded connection who promotes frame 7, the quantity of an internal thread section of thick bamboo 64 is two, and the screw thread opposite direction on.

The pushing frame 7 comprises an external thread cylinder 71, the inner wall of the external thread cylinder 71 is in surface contact with the sliding cylinder 2, the surface of the external thread cylinder 71 is in threaded connection with the inner wall of the internal thread cylinder 64, a second through hole 72 is formed in the external thread cylinder 71, the inner wall of the second through hole 72 is fixedly connected with a pushing block 73, the inner wall of the arc-shaped groove 10 and the inner wall of the sliding hole 8 are in surface contact with the pushing block 73, the sliding hole 71 is matched with the pushing block 73, the external thread cylinder 71 can only move up and down on the sliding cylinder 2, and one side, close to the needle body 1, of the pushing block 73 is arc-shaped.

The surface of the sliding cylinder 2 is fixedly connected with an auxiliary ring 11, the auxiliary ring 11 is positioned above the adjusting mechanism 6, the contact area between a medical worker and the fascia needle can be increased through the auxiliary ring 11, so that the medical worker can hold the fascia needle conveniently, the left side of the auxiliary ring 11 is fixedly connected with a U-shaped support 12, the inner wall of the U-shaped support 12 and the surface of the auxiliary ring 11 are both connected with a cylindrical scale 13 in a sliding way, the bottom of the cylindrical scale 13 is fixedly connected with a baffle 14, the upper surface of the baffle 14 is contacted with the bottom of the needle body 1, the U-shaped support 12, the cylindrical scale 13 and the baffle 14 are arranged on the auxiliary ring 11, when the position of the sliding cylinder 2 is adjusted, the upper surface of the baffle 14 is contacted with the bottom of the needle body 1, at the moment, the distance between the baffle 14 and the sliding cylinder 2 is measured through the cylindrical scale 13, so that the medical worker can accurately move the sliding cylinder 2 to a proper position, when inserting needle body 1 to patient affected part, through rotating cylindrical scale 13, make baffle 14 stagger with needle body 1, at this moment, baffle 14 can not cause the influence to needle body 1's use.

The utility model discloses in, the user when using the device, earlier according to the position of needle body 1's insertion depth regulation slide cartridge 2, after slide cartridge 2 adjusts suitable position, rotate rotary drum 61 on the slide cartridge 2, make the distance increase between two external screw thread section of thick bamboo 71 through an internal thread section of thick bamboo 64, then make through promoting piece 73 and press briquetting 9 and needle body 1 in close contact with, and under the effect of pressing briquetting 9, fix slide cartridge 2 on needle body 1, at this moment, restrict the insertion depth of needle body 1 through slide cartridge 2, and then make the accurate insertion of needle body 1 to appointed degree of depth.

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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a multi-functional fascia needle, includes needle body (1), its characterized in that, slide cartridge (2) has been cup jointed on the surface of needle body (1), the fixed surface of slide cartridge (2) is connected with connecting cylinder (3), ring channel (4) have been seted up on the surface of connecting cylinder (3), the inner wall fixedly connected with bearing (5) of ring channel (4), the fixed surface of bearing (5) is connected with adjustment mechanism (6), the inner wall of adjustment mechanism (6) and the surface contact of slide cartridge (2), the surface threaded connection of adjustment mechanism (6) has pushing away frame (7), slide opening (8) have been seted up to the inside of slide cartridge (2), the inner wall sliding connection of slide opening (8) has needle body according to the briquetting (9), according to the briquetting (9) one side of keeping away from (1) seted up arc wall (10), arc wall (10) are located the upper and lower both sides of connecting cylinder (3), the inner walls of the arc-shaped grooves (10) and the inner walls of the sliding holes (8) are in contact with the surface of the pushing frame (7).

2. The multifunctional fascia needle as claimed in claim 1, wherein the adjusting mechanism (6) comprises a rotating cylinder (61), the inner wall of the rotating cylinder (61) is fixedly connected with the surface of the bearing (5), the inner wall of the rotating cylinder (61) is in contact with the surface of the sliding cylinder (2), a first through hole (62) is formed in the rotating cylinder (61), a connecting column (63) is fixedly connected to the inner wall of the first through hole (62), internally threaded cylinders (64) are fixedly connected to the upper end and the lower end of the connecting column (63), and the inner wall of each internally threaded cylinder (64) is in threaded connection with the surface of the pushing frame (7).

3. The multifunctional fascia needle as claimed in claim 2, wherein the pushing frame (7) comprises an external thread cylinder (71), the inner wall of the external thread cylinder (71) is in surface contact with the sliding cylinder (2), the surface of the external thread cylinder (71) is in threaded connection with the inner wall of the internal thread cylinder (64), a second through hole (72) is formed in the external thread cylinder (71), a pushing block (73) is fixedly connected to the inner wall of the second through hole (72), the inner wall of the arc-shaped groove (10) and the inner wall of the sliding hole (8) are both in surface contact with the pushing block (73), and one side, close to the sliding cylinder (1), of the pushing block (73) is arc-shaped.

4. A multifunctional fascia needle according to claim 1, wherein an auxiliary ring (11) is fixedly connected to the surface of the sliding barrel (2), and the auxiliary ring (11) is located above the adjusting mechanism (6).

5. The multifunctional fascia needle as claimed in claim 4, wherein a U-shaped bracket (12) is fixedly connected to the left side of the auxiliary ring (11), a cylindrical scale (13) is slidably connected to the inner wall of the U-shaped bracket (12) and the surface of the auxiliary ring (11), a baffle (14) is fixedly connected to the bottom of the cylindrical scale (13), and the upper surface of the baffle (14) is in contact with the bottom of the needle body (1).

6. The multifunctional fascia needle as claimed in claim 1, wherein the number of the pressing blocks (9) is four, and the four pressing blocks (9) are symmetrically distributed with the needle body (1) as the center.