阅读说明：本技术 一种用于肋骨固定的带钝头钢针的钢丝 (Steel wire with blunt steel needle for rib fixation ) 是由 林锋 曾珍 刘诚信 于 2021-09-16 设计创作，主要内容包括：本发明公开了一种用于肋骨固定的带钝头钢针的钢丝,涉及医疗技术领域,包括钢丝本体、存放管、第一限位块,所述钢丝本体一侧固定安装有连接块,所述连接块的内部开设有伸缩槽,所述伸缩槽的设置有连接杆,所述存放管的一侧固定安装有安装块,所述连接块的一侧开设有两个第二限位槽,两个所述第二限位槽的内部均卡接有第二限位块,本发明的有益效果为：通过移动第二安装板将第二限位块从第二限位槽的内部抽出,同时可以将固定杆从第三卡接槽的内部拔出,由此可以解除固定杆对固定块的限位,可以对钢丝本体进行更换和拆卸,操作简单,可以根据患者的情况条件钢丝的型号,减小了使用的局限性,提高了实用性。(The invention discloses a steel wire with a blunt steel needle for rib fixation, which relates to the technical field of medical treatment and comprises a steel wire body, a storage pipe and a first limiting block, wherein one side of the steel wire body is fixedly provided with a connecting block, the inside of the connecting block is provided with a telescopic groove, the telescopic groove is provided with a connecting rod, one side of the storage pipe is fixedly provided with an installation block, one side of the connecting block is provided with two second limiting grooves, and the insides of the two second limiting grooves are respectively clamped with a second limiting block, so that the steel wire with the blunt steel needle for rib fixation has the beneficial effects that: the second limiting block is taken out from the inside of the second limiting groove by moving the second mounting plate, and meanwhile, the fixing rod can be pulled out from the inside of the third clamping groove, so that the limitation of the fixing rod on the fixing block can be eliminated, the steel wire body can be replaced and disassembled, the operation is simple, the use limitation is reduced according to the model of the condition steel wire of a patient, and the practicability is improved.)

1. The utility model provides a steel wire that is used for blunt nosed steel needle in area of rib fixed, includes steel wire body (1), deposits pipe (4), first stopper (9), its characterized in that: steel wire body (1) one side fixed mounting has connecting block (22), flexible groove (18) have been seted up to the inside of connecting block (22), be provided with connecting rod (2) in flexible groove (18), one side fixed mounting who deposits pipe (4) has installation piece (5), two second spacing grooves (19), two have been seted up to one side of connecting block (22) the equal joint in inside of second spacing groove (19) has second stopper (21), second stopper (21) one side fixedly connected with second mounting panel (20), two dead levers (24) of one side fixedly connected with of second mounting panel (20).

2. The steel wire with blunt point for rib fixation of claim 1, wherein: two third joint grooves (16) have been seted up to the inside of connecting block (22) and the one side that is located flexible groove (18), third joint groove (16) and dead lever (24) looks adaptation, the outside fixed mounting of connecting rod (2) has fixed block (17), two fixed slots (23) have been seted up in the outside of fixed block (17).

3. The steel wire with blunt point for rib fixation of claim 1, wherein: first joint groove (6) have been seted up to one side of installation piece (5), first joint groove (6) and connecting rod (2) looks adaptation.

4. The steel wire with blunt point for rib fixation of claim 1, wherein: a placing groove (7) is formed in the placing pipe (4), two replacing steel wires (3) are arranged in the placing groove (7), a first fixing plate (11) is fixedly mounted on one side of a first limiting block (9), and two sliding grooves (10) are formed in one side of the first fixing plate (11).

5. The steel wire with blunt point steel needle for rib fixation according to claim 4, wherein: the inside sliding connection of spout (10) has slider (12), one side fixedly connected with connecting plate (13) of slider (12), one side fixedly connected with third stopper (14) of connecting plate (13).

6. The steel wire with blunt point for rib fixation of claim 5, wherein: two first limiting grooves (15) are formed in the outer side of the storage pipe (4), and the third limiting block (14) is matched with the first limiting grooves (15).

7. The steel wire with blunt point for rib fixation of claim 1, wherein: two second joint grooves (8) have been seted up, two to one side of first stopper (9) second joint groove (8) and replacement steel wire (3) looks adaptation.

Technical Field

The invention relates to the technical field of medical treatment, in particular to a steel wire with a blunt steel needle for rib fixation.

Background

The ribs are arc ossicles, one end of each rib is connected to two sides of the vertebra of the trunk, the walls of the road bodies are bent towards the spreading surface, and the other end of each rib is in a meat-swimming state or is connected to the sternum in the center of the chest. The ribs of fish. The proximal end is connected to the vertebra and the femoral end is free and in higher vertebrates the ventral ends of the ribs are connected to the sternum, together forming the thorax. The thorax can protect the heart and lungs and enhance the respiratory function, and rib fractures may occur in life, so that the rib fixation is required.

However, most of the existing fixing steel wires are pointed ends, so that organs inside the thoracic cavity are easily injured when the fixing is carried out, secondary damage is caused to a patient, the pain of the patient is increased, the existing fixing steel wire structure is rigid, the change cannot be carried out according to the condition of the patient, the use limitation is large, the practicability is low, and therefore the steel wire with the blunt steel needle for rib fixing is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a steel wire with a blunt steel needle for rib fixation, which solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a steel wire that is used for blunt first steel needle of fixed area of rib, includes the steel wire body, deposits pipe, first stopper, steel wire body one side fixed mounting has the connecting block, flexible groove has been seted up to the inside of connecting block, flexible groove be provided with the connecting rod, one side fixed mounting who deposits the pipe has the installation piece, two second spacing grooves have been seted up to one side of connecting block, two the equal joint in inside of second spacing groove has the second stopper, second stopper one side fixedly connected with second mounting panel, two dead levers of one side fixedly connected with of second mounting panel.

Preferably, two third joint grooves are formed in the connecting block and located on one side of the telescopic groove, the third joint grooves are matched with the fixing rod, the fixing block is fixedly mounted on the outer side of the connecting rod, and two fixing grooves are formed in the outer side of the fixing block.

Preferably, one side of the mounting block is provided with a first clamping groove, and the first clamping groove is matched with the connecting rod.

Preferably, a placing groove is formed in the placing pipe, two replacing steel wires are arranged in the placing groove, a first fixing plate is fixedly mounted on one side of the first limiting block, and two sliding grooves are formed in one side of the first fixing plate.

Preferably, the inside sliding connection of spout has the slider, one side fixedly connected with connecting plate of slider, one side fixedly connected with third stopper of connecting plate.

Preferably, two first limiting grooves are formed in the outer side of the storage pipe, and the third limiting block is matched with the first limiting grooves.

Preferably, two second joint grooves are formed in one side of the first limiting block, and the second joint grooves are matched with the replacement steel wire.

The invention provides a steel wire with a blunt steel needle for rib fixation, which has the following beneficial effects:

1. this a steel wire for fixed taking blunt-end steel needle of rib, through removing the second mounting panel and take the second stopper out from the inside of second spacing groove, can extract the dead lever from the inside in third joint groove simultaneously, can remove the dead lever spacing to the fixed block from this, can change and dismantle the steel wire body, easy operation can reduce the limitation of use according to the model of patient's condition steel wire, has improved the practicality.

2. This a steel wire that is used for blunt first steel needle of taking of rib fixed, through utilizing the slider to slide in the inside of spout, can drive the connecting plate and remove, can extract the third stopper from the inside of first spacing groove from this, remove spacing to first fixed plate, then utilize the first stopper of pulling, can take out the inside replacement steel wire of storage tube, conveniently change, certain work efficiency has been improved, the one end of steel wire body is blunt simultaneously, cut the inside organ when preventing to fix, patient's misery has been alleviateed.

Drawings

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

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

FIG. 3 is an enlarged view of the invention at B in FIG. 1;

FIG. 4 is an enlarged view of the invention at C of FIG. 1;

FIG. 5 is an external view of a first fixing plate according to the present invention;

FIG. 6 is an external view of the connecting rod of the present invention;

fig. 7 is an external view of the fixing rod of the present invention.

In the figure: 1. a steel wire body; 2. a connecting rod; 3. replacing the steel wire; 4. a storage tube; 5. mounting blocks; 6. a first clamping groove; 7. a placement groove; 8. a second clamping groove; 9. a first stopper; 10. a chute; 11. a first fixing plate; 12. a slider; 13. a connecting plate; 14. a third limiting block; 15. a first limit groove; 16. a third clamping groove; 17. a fixed block; 18. a telescopic groove; 19. a second limit groove; 20. a second mounting plate; 21. a second limiting block; 22. connecting blocks; 23. fixing grooves; 24. and (5) fixing the rod.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 7, the present invention provides a technical solution: a steel wire with a blunt steel needle for rib fixation comprises a steel wire body 1, a storage tube 4 and a first limiting block 9, wherein one side of the steel wire body 1 is fixedly provided with a connecting block 22, the inside of the connecting block 22 is provided with a telescopic groove 18, the telescopic groove 18 is provided with a connecting rod 2, one side of the storage tube 4 is fixedly provided with a mounting block 5, one side of the mounting block 5 is provided with a first clamping groove 6, the first clamping groove 6 is matched with the connecting rod 2, one side of the connecting block 22 is provided with two second limiting grooves 19, the insides of the two second limiting grooves 19 are both clamped with a second limiting block 21, one side of the second limiting block 21 is fixedly connected with a second mounting plate 20, one side of the second mounting plate 20 is fixedly connected with two fixing rods 24, one side of the inside of the connecting block 22 and the side of the telescopic groove 18 is provided with two third clamping grooves 16, and the third clamping grooves 16 are matched with the fixing rods 24, a fixed block 17 is fixedly arranged on the outer side of the connecting rod 2, two fixed grooves 23 are arranged on the outer side of the fixed block 17, the second limit block 21 is drawn out from the inside of the second limit groove 19 by moving the second mounting plate 20, and the fixed rod 24 can be simultaneously drawn out from the inside of the third clamping groove 16, so that the limit of the fixed block 17 by the fixed rod 24 can be removed, the steel wire body 1 can be replaced and disassembled, the operation is simple, the limitation of the use is reduced according to the condition of a patient, the practicability is improved, meanwhile, one end of the steel wire body 1 is blunt, the internal organs are prevented from being cut when the fixing is carried out, the pain of the patient is relieved, a placing groove 7 is arranged inside the storage tube 4, two replacing steel wires 3 are arranged inside the placing groove 7, a first fixing plate 11 is fixedly arranged on one side of the first limit block 9, two sliding grooves 10 are arranged on one side of the first fixing plate 11, two second joint grooves 8 have been seted up to one side of first stopper 9, two second joint grooves 8 and 3 looks adaptations of replacement steel wire, the inside sliding connection of spout 10 has slider 12, one side fixedly connected with connecting plate 13 of slider 12, one side fixedly connected with third stopper 14 of connecting plate 13, two first spacing grooves 15 have been seted up in the outside of storage tube 4, third stopper 14 and 15 looks adaptations of first spacing groove, through utilizing slider 12 to slide in the inside of spout 10, can drive connecting plate 13 and remove, can extract third stopper 14 from the inside of first spacing groove 15 from this, remove spacing to first fixed plate 11, then utilize and stimulate first stopper 9, can take out storage tube 4 inside replacement steel wire 3, conveniently change, certain work efficiency has been improved.

In conclusion, when the steel wire with the blunt steel needle for rib fixation is used, one end of the connecting rod 2 is clamped into the connecting block 22, the second mounting plate 20 is moved to clamp the fixing rod 24 into the third clamping groove 16 to complete primary fixation, the second limiting block 21 is clamped into the second limiting groove 19 to complete secondary limiting and fixation, the other end of the connecting rod 2 is clamped into the first clamping groove 6 to complete connection between the connecting rod 2 and the storage tube 4, after the installation is completed, the first limiting block 9 is clamped into the storage tube 4 to complete fixation of the replacement steel wire 3, the third limiting block 14 can be clamped into the first limiting groove 15 by sliding the sliding block 12 in the sliding groove 10 to complete limiting of the first limiting block 9, fixation of the replacement steel wire 3 is completed at the same time, and if the steel wire body 1 needs to be replaced, through utilizing slider 12 to slide in the inside of spout 10, can drive connecting plate 13 and remove, can extract third stopper 14 from the inside of first spacing groove 15 from this, remove the spacing to first fixed plate 11, then utilize the first stopper 9 of pulling, can take out the inside replacement steel wire 3 of storage tube 4, then take out the inside of second joint groove 8 with replacement steel wire 3 to can change the work.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.