CN213310018U

CN213310018U - Screw-in type strip line anchor

Info

Publication number: CN213310018U
Application number: CN202021825693.5U
Authority: CN
Inventors: 张晋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-01
Anticipated expiration: 2030-08-27

Abstract

The utility model belongs to the technical field of the medical treatment technique and specifically relates to a screw in type area line anchor nail, including anchor bottom plate, anchor body, screw thread strip and get the line hole, the entrance hole has been seted up to anchor bottom plate both sides are fixed, anchor bottom plate top fixed mounting has the anchor body, the fixed cover in the anchor body outside is equipped with the screw thread strip, fixed mounting has the limiting plate on the lateral wall of anchor body inboard, limiting plate one side is fixed has seted up spacing draw-in groove, and fixed mounting has the slider on the spacing draw-in groove, through the slider that sets up, can set up the position that the hole comes the restriction line through the slider when using, firmly blocks the line, when making equipment use, when getting the area line anchor nail, the anchor nail can not follow the on-line slippage to lead to.

Description

Screw-in type strip line anchor

Technical Field

The utility model relates to the field of medical technology, specifically a screw in type area line anchor nail.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or are only assisted by the modes, so that the diagnosis, prevention, monitoring, treatment or alleviation of diseases are achieved; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

The suture anchor in the prior art is easy to slip from a suture when the suture anchor is taken, so that the anchor is damaged and lost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screw in type area line anchor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a screw-in type suture anchor comprises an anchor bottom plate, an anchor body, a thread strip and a suture taking hole, wherein wire inlet holes are fixedly formed in two sides of the anchor bottom plate, the top of the anchor bottom plate is fixedly provided with the anchor body, the outer side of the anchor body is fixedly sleeved with the thread strip, a limiting plate is fixedly arranged on the side wall of the inner side of the anchor body, one side of the limiting plate is fixedly provided with a limiting clamping groove, a sliding block is fixedly arranged on the limiting clamping groove, the bottom of the sliding block is fixedly provided with a suture taking rod, the bottom of the suture taking rod is fixedly provided with a suture taking rod handle, the top of the anchor body is fixedly provided with a connecting fixing rod, the front end of the connecting fixing rod is fixedly provided with the suture taking hole, two sides of the inner part of the connecting fixing rod, the drill bit is fixedly installed at the top of the drill bit bottom block, and a needle head thread strip is fixedly sleeved on the outer side of the drill bit.

Preferably, the thread taking rod penetrates through the anchor bottom plate through a hole formed in the anchor bottom plate and is fixedly connected with the thread taking rod handle.

Preferably, the two sides of the sliding block are fixedly clamped with the limiting clamping grooves.

Preferably, the wire inlet hole is communicated with the limiting clamping groove through holes formed in two sides inside the anchor bottom plate.

Preferably, the slider is provided with a hole, and the thread is inserted into the hole formed in the slider.

Preferably, the connecting and fixing rod limiting blocks are provided with two groups which are positioned at two sides inside the connecting and fixing rod.

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

1. the utility model discloses in, through the slider that sets up, can set up the position that the hole comes the restriction line through the slider when using, firmly block the line, when making equipment use, when getting the tape wire anchor nail, the anchor nail can not follow the on-line slippage to lead to the anchor nail to damage, avoid causing the loss.

2. The utility model discloses in, through the spacing draw-in groove that sets up, can make the slider slide at the within range of restriction through spacing draw-in groove to the degree of tightening up of control line makes when equipment uses, convenience more.

3. The utility model discloses in, through the get line pole handle that sets up, after finishing using, take out through get line pole handle, when making equipment use, more stable, easy to operate more.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an internal structure view of the present invention;

FIG. 3 is an enlarged view of area A of the present invention;

in the figure: 1-anchor bottom plate, 2-anchor body, 3-thread strip, 4-thread taking hole, 5-connecting fixing rod, 6-drill bit, 7-needle thread strip, 8-drill bit bottom block, 9-thread taking rod handle, 10-limiting clamping groove, 11-thread taking rod, 12-thread inlet hole, 13-limiting plate, 14-thread, 15-sliding block and 16-connecting fixing rod limiting block

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a screw-in type threaded anchor comprises an anchor base plate 1, an anchor body 2, a thread strip 3 and a thread taking hole 4, wherein both sides of the anchor base plate 1 are fixedly provided with thread inlet holes 12, the thread inlet holes 12 are communicated with a limiting clamping groove 10 through holes arranged on both sides inside the anchor base plate 1, the top of the anchor base plate 1 is fixedly provided with the anchor body 2, the outer side of the anchor body 2 is fixedly sleeved with the thread strip 3, a limiting plate 13 is fixedly arranged on the side wall of the inner side of the anchor body 2, one side of the limiting plate 13 is fixedly provided with the limiting clamping groove 10, through the arranged limiting clamping groove 10, a sliding block 15 can slide in a limiting range through the limiting clamping groove 10, so that the tightening degree of a control line 14 is controlled, and when the equipment is used, the equipment is more convenient, the sliding block 15 is fixedly arranged on the limiting clamping groove 10, and through the arranged sliding, the thread 14 is firmly clamped, when the equipment is used, when the ground anchor with the thread is taken, the ground anchor cannot slip from the thread, so that the ground anchor is damaged, and the loss is avoided, the two sides of the sliding block 15 are fixedly clamped with the limiting clamping grooves 10, the sliding block 15 is provided with the hole, the thread 14 penetrates through the hole formed in the sliding block 15, the bottom of the sliding block 15 is fixedly provided with the thread taking rod 11, the thread taking rod 11 penetrates through the ground anchor bottom plate 1 through the hole formed in the ground anchor bottom plate 1 and is fixedly connected with the thread taking rod handle 9, the bottom of the thread taking rod 11 is fixedly provided with the thread taking rod handle 9, after the equipment is used, the thread taking rod handle 9 is taken out, so that the equipment is more stable and easier to operate when the equipment is used, the top of the ground anchor body 2 is fixedly provided with the connecting fixing rod 5, the front end of the connecting fixing rod 5 is fixedly provided with the thread taking hole, and connect dead lever stopper 16 to be equipped with two sets of being located and connect the inside both sides of dead lever 5 altogether, connect dead lever stopper 16 one side fixed mounting has wired 14, connects 5 tops fixed mounting of dead lever to have a drill

bit bottom block

8, and 8 tops fixed mounting of drill bit bottom block have drill bit 6, and the fixed cover in the drill bit 6 outside is equipped with needle head thread strip 7, has certain spreading value.

The utility model discloses work flow: when in use, the wire 14 is threaded into the anchor body 2 through the wire inlet hole 12 to be in threaded connection with the hole formed on the sliding block 15, and is taken out through the wire taking rod handle 9 after use, in the process, through the arranged sliding block 15, when in use, the position of the wire 14 can be limited by arranging the hole on the sliding block 15, the wire 14 is firmly clamped, so that when the device is used, when the anchor with the thread is taken out, the anchor can not slip off from the thread, thereby causing damage to the anchor and avoiding loss, through the arranged limit clamping groove 10, the sliding block 15 can slide in a limited range through the limit clamping groove 10, thereby controlling the tightening degree of the wire 14, and facilitating the use of the device, and through the arranged wire taking rod handle 9, after the use, the handle 9 of the thread taking rod is taken out, so that the equipment is more stable and easier to operate when in use, and has certain popularization value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screw in type area line anchor, includes anchor bottom plate (1), anchor body (2), screw thread strip (3) and gets line hole (4), its characterized in that: the wire inlet holes (12) are fixedly formed in two sides of the anchor bottom plate (1), the anchor body (2) is fixedly mounted at the top of the anchor bottom plate (1), the thread strips (3) are fixedly arranged on the outer side of the anchor body (2) in a fixed mode, the limiting plate (13) is fixedly mounted on the inner side wall of the anchor body (2), the limiting clamping groove (10) is fixedly formed in one side of the limiting plate (13), the sliding block (15) is fixedly mounted on the limiting clamping groove (10), the wire taking rod (11) is fixedly mounted at the bottom of the sliding block (15), the wire taking rod handle (9) is fixedly mounted at the bottom of the wire taking rod (11), the connecting fixing rod (5) is fixedly mounted at the top of the anchor body (2), the wire taking hole (4) is fixedly formed in the front end of the connecting fixing rod (5), and, connect dead lever stopper (16) one side fixed mounting wired (14), connect dead lever (5) top fixed mounting have drill bit bottom (8), drill bit bottom (8) top fixed mounting has drill bit (6), the fixed cover in drill bit (6) outside is equipped with needle head thread strip (7).

2. A screw-in type suture anchor according to claim 1, wherein: the thread taking rod (11) penetrates through the anchor bottom plate (1) through a hole formed in the anchor bottom plate (1) and is fixedly connected with the thread taking rod handle (9).

3. A screw-in type suture anchor according to claim 1, wherein: and two sides of the sliding block (15) are fixedly clamped with the limiting clamping grooves (10).

4. A screw-in type suture anchor according to claim 1, wherein: the wire inlet hole (12) is communicated with the limiting clamping groove (10) through holes formed in two sides inside the anchor bottom plate (1).

5. A screw-in type suture anchor according to claim 1, wherein: the sliding block (15) is provided with a hole, and the wire (14) penetrates through the hole formed in the sliding block (15).

6. A screw-in type suture anchor according to claim 1, wherein: the connecting and fixing rod limiting blocks (16) are provided with two groups which are positioned at two sides inside the connecting and fixing rod (5).