Vascular great saphenous vein optical fiber storage device

Abstract

The utility model provides a blood vessel great saphenous vein optical fiber storage device, and relates to the field of medical auxiliary instruments. The vascular great saphenous vein optical fiber storage device comprises a device shell, a top plate is detachably installed on the top of the device shell, and a supporting net plate is fixedly installed on the inner side wall of the device shell; two vertical side grooves are formed in the inner side wall of the annular duct piece, the two vertical side grooves are distributed in an axial symmetry mode relative to the axis of the annular duct piece, ring-lacking side grooves are formed in the bottoms of the vertical side grooves, and the two ring-lacking side grooves are distributed in an axial symmetry mode relative to the axis of the annular duct piece; the side wall of the cover plate is fixedly connected with two sliding blocks, and the two sliding blocks are distributed in an axial symmetry mode relative to the axis of the annular duct piece. The problems that when an appliance is detached and disinfected in an operating room and then placed on an operating table, the body of the appliance is prone to bounce off and pollution, and the appliance is inconvenient to take and use are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a blood vessel great saphenous vein optical fiber receiving device. Background Art

[0002] The great saphenous vein originates from the medial end of the dorsal venous arch of the foot, passes in front of the medial malleolus, ascends along the medial edge of the calf accompanied by the saphenous nerve, passes about 2 cm behind the medial femoral condyle, enters the medial thigh, and runs along with the medial femoral cutaneous nerve, gradually moving forward and upward, passing through the saphenous foramen below the outside of the pubic tubercle, and merging into the femoral vein. The point of its confluence is called the saphenofemoral point.

[0003] In the prior art, professional great saphenous vein fiber optic medical instruments are required for vascular surgery. However, when the instruments are disassembled and disinfected in the operating room and then placed on the operating table, the instruments are prone to popping open and becoming contaminated, and are inconvenient to access. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a vascular great saphenous vein optical fiber storage device, which solves the problem that when the instrument is disassembled and disinfected and then placed on the operating table in the operating room, the main body of the instrument is easily popped open and contaminated, and is inconvenient to use.

[0005] The purpose of this disclosure can be achieved through the following technical solutions:

[0006] A blood vessel great saphenous vein optical fiber receiving device, comprising:

[0007] A device housing, wherein a top plate is detachably mounted on the top of the device housing, and a supporting mesh plate is fixedly mounted on the inner side wall of the device housing;

[0008] An annular segment, wherein the inner side wall of the annular segment is provided with two vertical side grooves, the two vertical side grooves are axially symmetrically distributed about the axis of the annular segment, and the bottom of each vertical side groove is provided with a missing ring side groove, the two missing ring side grooves are axially symmetrically distributed about the axis of the annular segment; and

[0009] The cover plate has two sliding blocks fixedly connected to its side wall, and the two sliding blocks are axially symmetrically distributed about the axis of the annular pipe segment.

[0010] The principle and effect of the above technical solution are as follows:

[0011] A cleaning desiccant bag is placed at the bottom of the device housing below the supporting mesh plate. After the optical fiber body is pre-sterilized, the optical fiber body is placed in a spiral shape on the supporting mesh plate inside the annular tube segment. The two sliders of the cover plate are placed in the two vertical side grooves respectively and the cover plate is slid down. After the slideway reaches the bottom of the vertical side groove, the cover plate is rotated and the slider slides into the missing ring side groove to fix the cover plate. The fixed cover plate effectively prevents the optical fiber body from popping out. This effectively solves the problem of the body of the instrument being easily popped out and contaminated when the instrument is disassembled and sterilized and placed on the operating table in the operating room, and the problem of inconvenience in access.

[0012] Preferably, four mounting grooves are provided on the outer side of the device housing, and the four mounting grooves are distributed in a ring array with the central axis of the device housing, and the side walls of the mounting grooves are provided with symmetrically distributed limiting grooves, and the bottoms of the mounting grooves are fixedly connected with springs, and the ends of the springs are fixedly connected with fixing columns, and the outer walls of the fixing columns are fixedly connected with two symmetrically distributed limiting blocks, and the limiting blocks are adapted to the limiting grooves;

[0013] Two fixing blocks are fixed on the side walls of the top plate, and a fixing plate is rotatably connected between every two fixing blocks. An extension hole is opened on the surface of the fixing plate, and two symmetrically distributed adaptation holes are opened on the side walls of the extension hole. Two symmetrically distributed fixing grooves are opened on the side walls of the extension hole located on the surface of the fixing plate.

[0014] Preferably, a connecting rod is fixedly installed on the top of the fixing column, a pulling rod is fixedly connected to the top of the connecting rod, and both the pulling rod and the connecting rod can pass through the extension hole.

[0015] Preferably, a sealing groove is provided on the top of the device housing, and a sealing plate adapted to the sealing groove is fixedly mounted on the bottom of the top plate.

[0016] Preferably, an anti-slip pad is fixedly installed on the bottom of the device housing.

[0017] Preferably, a handle is fixedly mounted on the top of the cover plate.

[0018] The nouns, conjunctions or adjectives involved in the above technical solution are explained as follows:

[0019] Sliding connection means that two objects are in contact but not fixed, and they can slide relative to each other;

[0020] A fixed connection means that there can be no relative movement between the connecting parts.

[0021] Beneficial effects of the present disclosure:

[0022] The utility model discloses a vascular great saphenous vein optical fiber storage device, which solves the problems that when the instrument is disassembled and sterilized in the operating room and then put on the operating table, the main body of the instrument is easily bounced off and contaminated, and it is inconvenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the great saphenous vein optical fiber storage device of the utility model;

[0024] Figure 2 This is a diagram showing the internal structure of the housing of the device of the utility model;

[0025] Figure 3 This is a structural diagram of the connection between the supporting mesh plate and the annular pipe segment of the utility model;

[0026] Figure 4 This is a structural diagram of the cover plate of the utility model;

[0027] Figure 5 This is the top plate structure diagram of the utility model;

[0028] Figure 6 This is the structural diagram of the installation slot of the utility model;

[0029] Figure 7 The utility model discloses a fixing column and a spring connection structure.

[0030] Among them, 100, device housing; 101, sealing groove; 102, installation groove; 103, limiting groove; 110, anti-slip pad; 120, top plate; 130, fixing plate; 131, extension hole; 132, adapter hole; 133, fixing groove; 140, fixing block; 150, sealing plate; 200, pull rod; 210, connecting rod; 220, fixing column; 230, limiting block; 240, spring; 300, annular pipe segment; 301, vertical side groove; 302, missing ring side groove; 400, cover plate; 410, handle; 420, slider; 500, support mesh plate; 600, optical fiber body. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Example

[0033] According to the concept of this application, Figures 1 to 7The embodiment of a vascular great saphenous vein optical fiber storage device that is easy to use is described. Specifically, the vascular great saphenous vein optical fiber storage device is constructed as a split structure, which has three components, namely, a device housing 100, an annular tube sheet 300, and a cover plate 400. The vascular great saphenous vein optical fiber storage device is used to store the vascular great saphenous vein optical fiber.

[0034] Please refer to Figures 1 to 7 , a blood vessel great saphenous vein optical fiber receiving device, comprising:

[0035] The device housing 100 has a top plate 120 detachably mounted on the top of the device housing 100, and a supporting mesh plate 500 fixedly mounted on the inner side wall of the device housing 100;

[0036] An annular segment 300, wherein two vertical side grooves 301 are formed on the inner side wall of the annular segment 300, and the two vertical side grooves 301 are axially symmetrically distributed about the axis of the annular segment 300, and a missing ring side groove 302 is formed at the bottom of each vertical side groove 301, and the two missing ring side grooves 302 are axially symmetrically distributed about the axis of the annular segment 300; and

[0037] The cover plate 400 has two sliders 420 fixedly connected to the side wall of the cover plate 400 . The two sliders 420 are axially symmetrically distributed about the axis of the annular segment 300 .

[0038] The support mesh plate 500 is fitted with the inner wall of the device housing 100 and has a plurality of mesh holes on its surface. A cleaning desiccant bag is placed at the bottom of the device housing 100 below the support mesh plate 500, so that when the optical fiber body 600 is stored inside the device housing 100, it has a good moisture-proof effect inside the device housing 100.

[0039] A cleaning desiccant bag is placed at the bottom of the device housing 100 below the supporting mesh plate 500. After the optical fiber body 600 is sterilized in advance, the optical fiber body 600 is placed on the supporting mesh plate 500 on the inner side of the annular tube segment 300 in a spiral shape. The two sliders 420 of the cover plate 400 are placed on the two vertical side grooves 301 respectively and the cover plate 400 is slid down. After the slideway reaches the bottom of the vertical side groove 301, the cover plate 400 is rotated, and the sliders 420 slide into the missing ring side groove 302 to fix the cover plate 400. The fixed cover plate 400 effectively prevents the optical fiber body 600 from popping out. Finally, the top plate 120 and the device housing 100 are fixed and sent to the operating room. When in use, the top plate 120 and the cover plate 400 only need to be opened in sequence to take out the optical fiber body 600. This effectively solves the problem that when the instrument is disassembled and sterilized in the operating room and placed on the operating table, the body of the instrument is prone to popping out and contamination, and there is inconvenience in taking it out.

[0040] In order to realize the detachable connection between the top plate 120 and the device housing 100, further, four mounting grooves 102 are provided on the outer side of the device housing 100, and the four mounting grooves 102 are distributed in a ring array with the central axis of the device housing 100, and the side walls of the mounting grooves 102 are provided with symmetrically distributed limiting grooves 103, and the bottom of the mounting grooves 102 is fixedly connected with a spring 240, and the end of the spring 240 is fixedly connected with a fixing column 220, and the outer wall of the fixing column 220 is fixedly connected with two symmetrically distributed limiting blocks 230, and the limiting blocks 230 are adapted to the limiting grooves 103;

[0041] Two fixing blocks 140 are fixed to the side walls of the top plate 120, and a fixing plate 130 is rotatably connected between each two fixing blocks 140. A protruding hole 131 is provided on the surface of the fixing plate 130, and two symmetrically distributed adapting holes 132 are provided on the side walls of the protruding holes 131. Two symmetrically distributed fixing grooves 133 are provided on the side walls of the protruding holes 131 located on the surface of the fixing plate 130. When the fixing column 220 is located in the installation groove 102 and is not subject to external force, the fixing plate 130 is pushed toward the fixing column 220, and the pull rod 200 and the connecting rod 210 extend out of the hole 131 and the adapting hole 132. The fixing column 220 can be pulled out of the protruding hole 131 and the adapting hole 132 by the pull rod 200 and the connecting rod 210, and the pulled fixing column 220 is rotated to place the limit block 230 on the side wall of the fixing column 220 into the fixing groove 133, so as to achieve the fixation between the top plate 120 and the device housing 100.

[0042] In order to facilitate pulling the fixing column 220 , further, a connecting rod 210 is fixedly installed on the top of the fixing column 220 , and a pull rod 200 is fixedly connected to the top of the connecting rod 210 . Both the pull rod 200 and the connecting rod 210 can pass through the extension hole 131 .

[0043] In order to improve the tightness of the connection between the top plate 120 and the device housing 100 , a sealing groove 101 is further provided on the top of the device housing 100 , and a sealing plate 150 adapted to the sealing groove 101 is fixedly installed on the bottom of the top plate 120 .

[0044] In order to improve the placement stability of the entire device, further, an anti-skid pad 110 is fixedly installed on the bottom of the device housing 100 .

[0045] In order to facilitate pulling the cover plate 400 , a handle 410 is further fixedly installed on the top of the cover plate 400 .

[0046] The scheme of describing the drawings in sequence is carried out simply based on the examples in the drawings and according to the distribution method of the claims.

[0047] A blood vessel great saphenous vein optical fiber receiving device, comprising:

[0048] The device housing 100 has a top plate 120 detachably mounted on the top of the device housing 100, and a supporting mesh plate 500 is fixedly mounted on the inner wall of the device housing 100; four mounting grooves 102 are provided on the outer side of the device housing 100, and the four mounting grooves 102 are distributed in a ring array with the central axis of the device housing 100, and the side walls of the mounting grooves 102 are provided with symmetrically distributed limiting grooves 103, and the bottom of the mounting grooves 102 are fixedly connected with springs 240, and the ends of the springs 240 are fixedly connected with fixed columns 220, and the outer walls of the fixed columns 220 are fixedly connected with two symmetrically distributed limiting blocks 230, and the limiting blocks 230 are adapted to the limiting grooves 103; two fixing blocks 140 are fixed on the side walls of the top plate 120, and each of the two fixing blocks 140 is fixed on the side walls of the top plate 120. The fixing blocks 140 are rotatably connected with the fixing plates 130, and the surfaces of the fixing plates 130 are provided with extension holes 131, and the side walls of the extension holes 131 are provided with two symmetrically distributed adapting holes 132, and the side walls of the extension holes 131 on the surface of the fixing plates 130 are provided with two symmetrically distributed fixing grooves 133; a connecting rod 210 is fixedly installed on the top of the fixing column 220, and a pull rod 200 is fixedly connected to the top of the connecting rod 210, and both the pull rod 200 and the connecting rod 210 can pass through the extension hole 131; a sealing groove 101 is opened on the top of the device housing 100, and a sealing plate 150 adapted to the sealing groove 101 is fixedly installed on the bottom of the top plate 120; an anti-slip pad 110 is fixedly installed on the bottom of the device housing 100;

[0049] An annular segment 300, wherein two vertical side grooves 301 are formed on the inner side wall of the annular segment 300, and the two vertical side grooves 301 are axially symmetrically distributed about the axis of the annular segment 300, and a missing ring side groove 302 is formed at the bottom of each vertical side groove 301, and the two missing ring side grooves 302 are axially symmetrically distributed about the axis of the annular segment 300; and

[0050] The cover plate 400 has two sliders 420 fixedly connected to the side wall thereof. The two sliders 420 are axially symmetrically distributed about the axis of the annular segment 300 . A handle 410 is fixedly installed on the top of the cover plate 400 .

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

Claims

1. A blood vessel great saphenous vein optical fiber storage device, characterized in that: include: A device housing (100), wherein a top plate (120) is detachably mounted on the top of the device housing (100), and a supporting mesh plate (500) is fixedly mounted on the inner side wall of the device housing (100); An annular segment (300), wherein two vertical side grooves (301) are formed on the inner side wall of the annular segment (300), and the two vertical side grooves (301) are axially symmetrically distributed about the axis of the annular segment (300); and a missing ring side groove (302) is formed on the bottom of each vertical side groove (301), and the two missing ring side grooves (302) are axially symmetrically distributed about the axis of the annular segment (300); and A cover plate (400), wherein two sliders (420) are fixedly connected to a side wall of the cover plate (400), and the two sliders (420) are axially symmetrically distributed about the axis of the annular pipe segment (300).

2. The optical fiber storage device for the great saphenous vein of claim 1, characterized in that: The outer side surface of the device housing (100) is provided with four installation grooves (102), the four installation grooves (102) are distributed in a ring array with the central axis of the device housing (100), the side walls of the installation grooves (102) are provided with symmetrically distributed limiting grooves (103), the bottom of the installation grooves (102) are fixedly connected with springs (240), the ends of the springs (240) are fixedly connected with fixing columns (220), the outer walls of the fixing columns (220) are fixedly connected with two symmetrically distributed limiting blocks (230), and the limiting blocks (230) are adapted to the limiting grooves (103); Two fixing blocks (140) are fixed to the side walls of the top plate (120), and a fixing plate (130) is rotatably connected between each two fixing blocks (140). A protruding hole (131) is provided on the surface of the fixing plate (130), and two symmetrically distributed adapting holes (132) are provided on the side walls of the protruding holes (131). Two symmetrically distributed fixing grooves (133) are provided on the side walls of the protruding holes (131) on the surface of the fixing plate (130).

3. The optical fiber storage device for the great saphenous vein of claim 2, characterized in that: A connecting rod (210) is fixedly mounted on the top of the fixing column (220), and a pull rod (200) is fixedly connected to the top of the connecting rod (210). Both the pull rod (200) and the connecting rod (210) can pass through the extension hole (131).

4. The optical fiber storage device for the great saphenous vein of claim 1, characterized in that: A sealing groove (101) is provided on the top of the device housing (100), and a sealing plate (150) adapted to the sealing groove (101) is fixedly mounted on the bottom of the top plate (120).

5. The optical fiber storage device for the great saphenous vein of claim 1, characterized in that: An anti-slip pad (110) is fixedly mounted on the bottom of the device housing (100).

6. The optical fiber receiving device for the great saphenous vein of claim 1, characterized in that: A handle (410) is fixedly mounted on the top of the cover plate (400).

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