阅读说明：本技术 一种带有色标的腹腔镜手术器械 (Laparoscopic surgical instrument with color codes ) 是由 胡民杰 于 2020-12-15 设计创作，主要内容包括：本发明提供一种带有色标的腹腔镜手术器械,涉及手术器械技术领域,解决了现有的手术器械在实际应用过程中存在着在手术器械的内部并未安装色标,因此在紧急状态下不能快速的对手术器械进行甄别,会导致后续使用过程中存在安全隐患,再者是现有的手术器械多为整体结构设计,因此单一的部件损坏需要将整个手术器械进行处理,会造成浪费,并且整体结构设计的手术器械也不便于进行有效的清洁工作的问题,包括警示机构,所述警示机构插接在握持机构的内部前侧位置,本发明中,在当套环向右侧滑动时可与接管部分脱离后与握持机构中握把的左端相拧接,并且在握把的前端开设有卡槽,在卡槽的内部可通过插接警示机构对操作人员进行提示。(The invention provides a laparoscopic surgical instrument with color codes, relates to the technical field of surgical instruments, and solves the problems that the existing surgical instruments are not provided with color codes in the interior of the surgical instruments in the practical application process, so that the surgical instruments cannot be quickly discriminated in an emergency state, and potential safety hazards exist in the subsequent use process, moreover, the existing surgical instruments are mostly in an integral structure design, so that the whole surgical instrument is required to be processed due to the damage of a single part, waste is caused, and the surgical instruments designed in the integral structure are inconvenient to effectively clean, the laparoscopic surgical instruments comprise a warning mechanism which is inserted in the front side position in a holding mechanism, in the invention, when a lantern ring slides towards the right side, the lantern ring can be screwed with the left end of a handle in the holding mechanism after being separated from a connecting pipe part, and a clamping groove is arranged at the front end of the handle, the inside accessible of draw-in groove is pegged graft and is warned operating personnel.)

1. A laparoscopic surgical instrument with color coding, characterized by: the multifunctional electric hand-held device comprises a warning mechanism (2), a middle connection mechanism (3) and an external connection mechanism (5), wherein the warning mechanism (2) is inserted into the front position inside the holding mechanism (1); the middle connecting mechanism (3) is screwed at the left end position of the holding mechanism (1) through a connecting mechanism (4); the external connection mechanism (5) is screwed at the left end position of the intermediate connection mechanism (3); the external mechanism (5) further comprises a rotating block (503) and clamping jaws (504), the rotating block (503) is installed at the left end of the joint (501), the peripheral surface of the rotating block (503) is rotatably connected with the clamping jaws (504) with the same size at two positions, and the clamping jaws (504) at the two positions are hung and connected with the traction steel wire (104) through the rotating block (503) in the installation state.

2. The laparoscopic surgical instrument with color coding according to claim 1, wherein: the gripping mechanism (1) comprises a handle (101), a rotating shaft (102) and a tension rod (103), the rotating shaft (102) is installed at the right end of the handle (101), the tension rod (103) is connected with the rotating shaft (102) in a shaft connection mode, and a through hole with a circular cross section is formed in the top end of the handle (101).

3. The laparoscopic surgical instrument with color coding according to claim 2, wherein: the gripping mechanism (1) is characterized by further comprising a traction steel wire (104) and a clamping groove (105), the right end of the traction steel wire (104) is fixedly connected to the left end face of the handle (101), the traction steel wire (104) is located in the inner position of a circular through hole formed in the handle (101), the clamping groove (105) is formed in the front end face of the handle (101), a glass plate is installed at the front end of the clamping groove (105), and a square groove is formed in the top end of the clamping groove (105).

4. The laparoscopic surgical instrument with color coding according to claim 1, wherein: warning mechanism (2) are including picture peg (201), limiting plate (202), warning board A (203) and warning board B (204), the top end face fixedly connected with limiting plate (202) of picture peg (201), and the inside of picture peg (201) is hollow structure design to logical groove has all been seted up to the left and right sides face of picture peg (201), warning board A (203) and warning board B (204) are pegged graft respectively in the inside front and back both sides position of picture peg (201), and picture peg (201) are carrying warning board A (203) and warning board B (204) and are pegged graft the inside position of draw-in groove (105) that the inside front end of handle (101) was seted up under the installation state, and the diameter of limiting plate (202) is greater than the square groove that the top of draw-in groove (105) was seted up.

5. The laparoscopic surgical instrument with color coding according to claim 1, wherein: well grafting mechanism (3) is including taking over (301), colour chip A (302) and spout (303), the outer peripheral face left side of taking over (301) is seted up threadedly, and takes over the outer peripheral face front end of (301) and install colour chip A (302), spout (303) are equipped with everywhere altogether, and spout (303) everywhere are the annular array and set up in the outer peripheral face right-hand member position of taking over (301), and take over (301) under the installation state and be located the left side position of handle (101).

6. The laparoscopic surgical instrument with color coding according to claim 1, wherein: coupling mechanism (4) including lantern ring (401) and slider (402), seted up anti-skidding line on the outer peripheral face of lantern ring (401), and seted up the screw thread on the inner wall of lantern ring (401), slider (402) are equipped with everywhere altogether, and slider (402) everywhere are annular array fixed connection in the inner wall left side position of lantern ring (401), and lantern ring (401) passes through slider (402) sliding connection in the inboard position of spout (303) under the installation state, and takes over (301) and twist the left side position that connects in handle (101) through lantern ring (401).

7. The laparoscopic surgical instrument with color coding according to claim 1, wherein: external mechanism (5) are including connecting (501) and colour chip B (502), connect (501) for inside hollow structure design, and connect the inner wall right side of (501) and seted up the screw thread, colour chip B (502) are installed and are being connected the peripheral face front side position of (501).

Technical Field

The invention belongs to the technical field of surgical instruments, and particularly relates to a laparoscopic surgical instrument with color codes.

Background

The laparoscope is similar to an electronic gastroscope and is a medical instrument with a miniature camera, the laparoscopic surgery is a surgery performed by utilizing the laparoscope and related instruments, one good surgical instrument can be used and maintained properly for ten years, the service life of the surgical instrument is prolonged, the surgical instrument is properly treated before being used and treated after being used, a plurality of local surgeries are performed, the problem of disinfection time of the surgical instrument is difficult to wait, plasma sterilization is generally used, the instrument is corroded, the condition that the instrument is rusted in a large area is found after being used for several times, the instrument has to be replaced, the laparoscopic surgical instrument is generally designed into a structure with a longer size when being used, and whether effective disinfection work is performed or not can not be quickly screened when being used, so that potential safety hazards exist.

For example, application No.: CN201711054312.0 this application provides a laparoscopic surgical instrument and a laparoscopic surgical device, wherein the laparoscopic surgical instrument includes a blood vessel blocking structure and a blood vessel puncturing structure, the blood vessel blocking structure is clamped on a blood vessel to deform the blood vessel near the clamped portion, and the puncturing assembly is moved to puncture the blood vessel along a long axis direction of a cross section of the deformed blood vessel, thereby improving the success rate of blood vessel puncturing. In addition, the laparoscopic surgery equipment that this application provided is through inciting somebody to action laparoscopic surgery apparatus combines together with cooling module for carry out the cold infusion operation to the blood vessel that punctures in laparoscopic surgery, have the effect that cooling efficiency is high and the cooling effect is even.

Based on the retrieval of above-mentioned patent, and combine the equipment discovery among the prior art, above-mentioned equipment is when using, though can carry out quick puncture work, there is the inside at surgical instruments and does not install the color mark in the practical application in-process, consequently can not be quick under emergency and examine surgical instruments, can lead to having the potential safety hazard in the follow-up use, moreover current surgical instruments are mostly overall structure design, consequently single part damage need handle whole surgical instruments, can cause the waste, and the surgical instruments of overall structure design are also not convenient for carry out effectual cleaning work.

Disclosure of Invention

In order to solve the technical problems, the invention provides a laparoscopic surgical instrument with color codes, and aims to solve the problems that the existing surgical instrument is not provided with color codes in the interior in the practical application process, so that the surgical instrument cannot be quickly screened in an emergency state, potential safety hazards exist in the subsequent use process, and the existing surgical instrument is mostly designed in an integral structure, so that the whole surgical instrument needs to be processed due to single part damage, waste is caused, and the surgical instrument designed in the integral structure is not convenient for effective cleaning.

The invention relates to a laparoscopic surgical instrument with color codes, which has the purposes and effects and is achieved by the following specific technical means:

a laparoscopic surgery instrument with color codes comprises a warning mechanism, a middle connection mechanism and an external connection mechanism, wherein the warning mechanism is inserted at the front position inside a holding mechanism; the middle connecting mechanism is screwed at the left end position of the holding mechanism through a connecting mechanism; the external connection mechanism is screwed at the left end position of the intermediate connection mechanism; the external mechanism further comprises a rotating block and clamping jaws, the rotating block is installed at the left end of the joint, the outer peripheral surface of the rotating block is rotatably connected with two clamping jaws with the same size, and the two clamping jaws are connected with the traction steel wire in a hanging mode through the rotating block in the installation state.

Furthermore, the holding mechanism comprises a handle, a rotating shaft and a tension releasing rod, the rotating shaft is arranged at the right end of the handle, the tension releasing rod is connected with the rotating shaft through a shaft, and a through hole with a circular section is formed in the top end of the handle;

the gripping mechanism further comprises a traction steel wire and a clamping groove, the right end of the traction steel wire is fixedly connected to the left end face of the handle, the traction steel wire is located in the inner position of a circular through hole formed in the handle, the clamping groove is formed in the front end face of the handle, a glass plate is mounted at the front end of the clamping groove, and a square groove is formed in the top end of the clamping groove;

furthermore, the warning mechanism comprises a plug board, a limiting board, a prompt board A and a prompt board B, the limiting board is fixedly connected to the top end face of the plug board, the interior of the plug board is of a hollow structure design, through grooves are formed in the left side face and the right side face of the plug board, the prompt board A and the prompt board B are respectively inserted into the front side position and the rear side position of the interior of the plug board, the plug board carries the prompt board A and the prompt board B to be inserted into the interior of a clamping groove formed in the front end of the interior of the handle in an installation state, and the diameter of the limiting board is larger than that of a square groove formed in the top end of the clamping groove;

furthermore, the middle connecting mechanism comprises a connecting pipe, a color card A and sliding chutes, wherein the left side of the outer peripheral surface of the connecting pipe is provided with threads, the front end of the outer peripheral surface of the connecting pipe is provided with the color card A, the sliding chutes are arranged at four positions, the sliding chutes are arranged at the right end of the outer peripheral surface of the connecting pipe in an annular array, and the connecting pipe is positioned at the left side of the handle in the installation state;

furthermore, the connecting mechanism comprises a sleeve ring and sliders, anti-skid threads are arranged on the outer peripheral surface of the sleeve ring, threads are arranged on the inner wall of the sleeve ring, the sliders are arranged at four positions, the sliders at the four positions are fixedly connected to the left side position of the inner wall of the sleeve ring in an annular array mode, the sleeve ring is connected to the inner side position of the sliding groove in a sliding mode through the sliders in an installation state, and the connecting pipe is connected to the left side position of the handle in a screwing mode through the sleeve ring;

further, external mechanism is including connecting and colour chip B, connect for inside hollow structure design, and the inner wall right side of connecting has seted up the screw thread, colour chip B installs the position in the peripheral face front side that connects.

Compared with the prior art, the invention has the following beneficial effects:

in the invention, when the lantern ring slides to the right side, the lantern ring can be separated from the connecting pipe part and then is screwed with the left end of the handle in the holding mechanism, the front end of the handle is provided with a clamping groove, the inside of the clamping groove can prompt an operator through an inserting warning mechanism, and the inside of the inserting plate in the warning mechanism is provided with a prompt plate A and a prompt plate B in a front-back inserting manner, so that the prompt plate A or the prompt plate B carrying different information can be selected to be respectively placed according to actual conditions when in use, the design can be used for prompting medical staff whether the surgical instrument is cleaned or not to achieve a more practical purpose, on the other hand, the connector in the external connection mechanism can be screwed with the connecting pipe in the intermediate connection mechanism according to actual requirements when in use, and the front end of the outer peripheral surface of the connector is also provided with the color card B, so that the warning effect can be effectively performed, the rotating block can be driven to rotate by manually holding the tension rod through the traction steel wire, so that the foreign bodies can be clamped by the two clamping jaws, and all parts forming the surgical instrument are designed in a split structure, so that more sufficient and effective cleaning work can be performed after the use is finished, and the occurrence of subsequent potential safety hazards is reduced.

Drawings

FIG. 1 is a schematic diagram of the front side view structure of the present invention.

Fig. 2 is a right side view of the present invention.

Fig. 3 is a schematic bottom side view of the present invention.

Fig. 4 is a schematic front view of the present invention.

Fig. 5 is a left side view of the present invention.

Fig. 6 is a schematic top view of the present invention.

Fig. 7 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Fig. 8 is a schematic view of the structure of the connection mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a holding mechanism; 101. a grip; 102. a rotating shaft; 103. loosening and stretching the rods; 104. a traction wire; 105. a card slot; 2. a warning mechanism; 201. inserting plates; 202. a limiting plate; 203. a prompt board A; 204. a prompt board B; 3. a middle connection mechanism; 301. taking over a pipe; 302. color card A; 303. a chute; 4. a connecting mechanism; 401. a collar; 402. a slider; 5. an external connection mechanism; 501. a joint; 502. color card B; 503. rotating the block; 504. a clamping jaw.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in figures 1 to 8:

the invention provides a laparoscopic surgical instrument with color codes, comprising: the device comprises a warning mechanism 2, a middle connecting mechanism 3 and an external connecting mechanism 5, wherein the warning mechanism 2 is inserted in the front position inside the holding mechanism 1; the middle connecting mechanism 3 is screwed at the left end position of the holding mechanism 1 through a connecting mechanism 4; the external connection mechanism 5 is screwed at the left end position of the middle connection mechanism 3; the external connection mechanism 5 further comprises a rotating block 503 and a clamping jaw 504, the rotating block 503 is installed at the left end position of the joint 501, the outer peripheral surface of the rotating block 503 is rotatably connected with two clamping jaws 504 with the same size, and the two clamping jaws 504 are hung with the traction steel wire 104 through the rotating block 503 in the installation state.

The gripping mechanism 1 comprises a grip 101, a rotating shaft 102 and a tension releasing rod 103, the rotating shaft 102 is mounted at the right end of the grip 101, the tension releasing rod 103 is connected with the rotating shaft 102 in a shaft coupling mode, a through hole with a circular cross section is formed in the top end of the grip 101, the tension releasing rod 103 can be manually gripped, and the rotating block 503 is driven to rotate through a traction steel wire 104, so that the clamping jaws 504 at two positions complete the clamping work of foreign matters.

The holding mechanism 1 further comprises a traction steel wire 104 and a clamping groove 105, the right end of the traction steel wire 104 is fixedly connected to the left end face of the handle 101, the traction steel wire 104 is located in the inner position of a circular through hole formed in the handle 101, the clamping groove 105 is formed in the front end face of the handle 101, a glass plate is installed at the front end of the clamping groove 105, and a square groove is formed in the top end of the clamping groove 105.

Wherein, warning mechanism 2 is including picture peg 201, limiting plate 202, prompt board A203 and prompt board B204, the top terminal surface fixedly connected with limiting plate 202 of picture peg 201, and the inside of picture peg 201 is the hollow structure design, and logical groove has all been seted up to the left and right sides face of picture peg 201, both sides position around the inside of picture peg 201 is pegged graft respectively to prompt board A203 and prompt board B204, picture peg 201 is carrying prompt board A203 and prompt board B204 and is pegged graft the inside position of draw-in groove 105 offered at the inside front end of handle 101 under the installation status, and the diameter of limiting plate 202 is greater than the square groove offered on the top of draw-in groove 105.

The middle connection mechanism 3 comprises a connection pipe 301, a color card A302 and a sliding groove 303, wherein threads are formed in the left side of the outer peripheral surface of the connection pipe 301, the color card A302 is installed at the front end of the outer peripheral surface of the connection pipe 301, the sliding grooves 303 are arranged in four positions, the sliding grooves 303 are arranged in an annular array at the right end of the outer peripheral surface of the connection pipe 301, and the connection pipe 301 is located at the left side of the handle 101 in the installation state.

Wherein, coupling mechanism 4 has seted up anti-skidding line including lantern ring 401 and slider 402 on the outer peripheral face of lantern ring 401, and has seted up the screw thread on the inner wall of lantern ring 401, and slider 402 is equipped with everywhere altogether, and slider 402 everywhere is annular array fixed connection in the inner wall left side position of lantern ring 401, and lantern ring 401 passes through slider 402 sliding connection in the inboard position of spout 303 under the installation status, and takes over 301 and twist through lantern ring 401 and connect holding the left side position of 101.

Wherein, external mechanism 5 is including connecting 501 and colour chip B502, connects 501 for inside hollow structure design, and connects 501 inner wall right side and seted up the screw thread, and colour chip B502 installs in the peripheral surface front side position of connecting 501.

When in use: firstly, the connecting pipe 301 in the middle connecting mechanism 3 is manually slid towards the lantern ring 401 in the connecting mechanism 4 towards the right side, and the four sliding blocks 402 are arranged on the left side of the inner wall of the lantern ring 401, so that the lantern ring 401 can be partially separated from the connecting pipe 301 when sliding towards the right side and then is screwed with the left end of the handle 101 in the holding mechanism 1, the front end of the handle 101 is provided with the clamping groove 105, the inside of the clamping groove 105 can be prompted to an operator through the inserting warning mechanism 2, and the front part and the rear part of the inner part of the inserting plate 201 in the warning mechanism 2 are provided with the prompting plate A203 and the prompting plate B204 in an inserting mode, so that the prompting plate A203 or the prompting plate B204 carrying different information can be selected to be respectively placed according to actual conditions when the medical staff are used, and the design can be used for prompting whether the surgical instrument is cleaned or not so as to achieve the purpose;

on the other hand, the color chip a302 is installed at the front end of the outer peripheral surface of the connection tube 301, so that whether the connection tube 301 is cleaned and is an effective and proper surgical component can be visually observed when the surgical component is used, the connector 501 in the external mechanism 5 and the connection tube 301 in the intermediate mechanism 3 can be screwed according to actual needs when the surgical component is used, the color chip B502 is also installed at the front end of the outer peripheral surface of the connector 501, so that the warning effect can be effectively performed, the loosening rod 103 can be manually gripped, and the rotating block 503 is driven to rotate by the traction steel wire 104, so that the clamping jaws 504 at two positions complete the clamping work of foreign matters, and all the components forming the surgical instrument are designed in a split structure, so that the surgical component can be more sufficiently and effectively cleaned after the use, and the occurrence of subsequent potential safety hazards can be reduced.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.