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CN-224206867-U - Disposable hook needle with graduation for tenosynovitis treatment

CN224206867UCN 224206867 UCN224206867 UCN 224206867UCN-224206867-U

Abstract

The utility model discloses a disposable hooked needle with scales for tenosynovitis treatment, which belongs to the field of disposable hooked needles and comprises a hooked needle component, wherein the hooked needle component comprises a holding rod, a filling rod is inserted into the holding rod, a first placing groove is formed in the surface of the filling rod, a bottom block is rotatably connected in the first placing groove, a marking piece is fixedly connected to the upper end of the bottom block, a fixing block is fixedly connected to the upper end of the marking piece, a hooked needle body is fixedly arranged at the upper end of the fixing block, scale marks are carved on the surface of the hooked needle body, and a second placing groove is formed in the surface of the holding rod.

Inventors

  • Lang Jiawang
  • Lang Jiachen
  • Lang Boxu

Assignees

  • 台州市立医院

Dates

Publication Date
20260508
Application Date
20250116

Claims (6)

  1. 1. A disposable hooked needle with scales for tenosynovitis treatment, characterized by comprising the following steps: The crochet component (100), crochet component (100) comprises a holding rod (101), inside grafting of holding rod (101) has filling rod (102), first standing groove (103) have been seted up on the surface of filling rod (102), the inside rotation of first standing groove (103) is connected with bottom block (104), the upper end fixedly connected with identification piece (105) of bottom block (104), the upper end fixedly connected with fixed block (106) of identification piece (105), the upper end fixed mounting of fixed block (106) has crochet body (107), scale mark (108) have been carved on the surface of crochet body (107), second standing groove (109) have been seted up on the surface of holding rod (101).
  2. 2. The disposable tenosynovitis treatment hook with scales according to claim 1, wherein the upper end of the filling rod (102) is provided with a first hinge hole (111), the inside of the bottom block (104) is fixedly connected with a hinge shaft (112), both sides of the inner wall of the second placing groove (109) on the surface of the holding rod (101) are provided with second hinge holes (113), and the hinge shaft (112) penetrates through the first hinge hole (111) to be connected in the second hinge hole (113) in a rotating mode.
  3. 3. The graduated tenosynovitis treatment disposable crochet according to claim 1, wherein the first placing groove (103) and the second placing groove (109) are internally clamped with a limiting block (121), and a limiting groove (122) is formed in the surface of the limiting block (121).
  4. 4. A graduated tenosynovitis treatment disposable crochet according to claim 1, wherein the bottom block (104), the marking sheet (105), the fixing block (106) and the crochet body (107) are engaged with the first placing groove (103) and the second placing groove (109).
  5. 5. A graduated tenosynovitis treatment disposable crochet according to claim 1, wherein the crochet body (107) is made of stainless steel.
  6. 6. A graduated tenosynovitis treatment disposable crochet according to claim 4, wherein the filling rod (102) is made of sponge.

Description

Disposable hook needle with graduation for tenosynovitis treatment Technical Field The utility model relates to the field of disposable bearded needles, in particular to a disposable bearded needle with scales for tenosynovitis treatment. Background Tenosynovitis is a tenosynovitis wrapped by tendons, chronic and aseptic inflammatory reaction caused by mechanical friction can be classified into repeated strain injury, tenosynovitis is common in clinic, the tenosynovitis can occur in any age class, especially middle-aged women are more frequently, a disposable crochet needle is needed to be used for facilitating tenosynovitis quality, the disposable crochet needle for treating tenosynovitis disclosed by application number CN202023013933.4 is an increasingly mature technology, the disposable crochet needle for treating tenosynovitis is provided with a crochet needle body, a mounting seat, a connecting rod and a handle through the arrangement of the crochet needle body, the mounting seat, the connecting rod and the handle, during use, the disposable integrated structure is adopted for manufacturing the crochet needle body, the mounting seat, the connecting rod and the handle, and further the disposable integrated structure can be directly used after the device is disassembled, so that complicated steps needed by using the device are avoided, and convenience of using the device is improved, the disposable crochet needle is further improved in the use process, the disposable crochet needle is also provided with the following defects that the disposable crochet needle is matched with the mounting seat through the arranged, the disposable crochet needle for treating tenosynovitis, the disposable crochet needle is actually used on the basis of the fact that the disposable crochet needle is more convenient to be used for the disposable crochet needle, the disposable crochet needle is needed to be more accurately used on the surface of the skin, and the fact that the disposable crochet needle is more convenient to be used on the surface is more than one accurate than the surface of the needle is needed to be used. Disclosure of utility model The embodiment of the utility model provides a disposable hooked needle with scales for tenosynovitis treatment, which aims to solve the problems that the conventional disposable hooked needle is inconvenient to accurately control the penetration degree of the hooked needle and is inconvenient to store In order to achieve the above object, the present utility model provides a disposable hooked needle for tenosynovitis treatment with graduation, comprising a hooked needle assembly; The crochet component comprises a holding rod, a filling rod is inserted into the holding rod, a first placing groove is formed in the surface of the filling rod, a bottom block is connected to the first placing groove in a rotating mode, a marking piece is fixedly connected to the upper end of the bottom block, a fixing block is fixedly connected to the upper end of the marking piece, a crochet body is fixedly arranged on the upper end of the fixing block, scale marks are engraved on the surface of the crochet body, and a second placing groove is formed in the surface of the holding rod. As a preferable scheme of the utility model, the upper end of the filling rod is provided with a first hinge hole, the inside of the bottom block is fixedly connected with a hinge shaft, the two sides of the inner wall of the second placing groove on the surface of the holding rod are provided with second hinge holes, and the hinge shaft penetrates through the first hinge hole and is rotationally connected in the second hinge hole. As a preferable scheme of the utility model, limiting blocks are clamped in the first placing groove and the second placing groove, and limiting grooves are formed in the surfaces of the limiting blocks. As a preferable mode of the present utility model, the bottom block, the marking sheet, the fixing block and the crochet hook body are engaged with the first placing groove and the second placing groove. As a preferred embodiment of the present utility model, the crochet body is made of stainless steel. As a preferred embodiment of the present utility model, the filling rod is made of sponge. Compared with the prior art, the utility model has the beneficial effects that: 1. When the disposable crochet is stored, the bottom block at the lower end of the crochet body is controlled to rotate 180 degrees by taking the hinge shaft as the center, so that the bottom block, the identification piece, the fixed block and the crochet body can be rotated to pass through the second placing groove to enter the first placing groove, and then the limiting block is clamped in the second placing groove. 2. When in use, firstly, the crochet body is controlled to rotate 180 degrees by taking the hinge shaft as the center to rotate out of the first placing groove and the second placing groove and parallel to the