Novel hysteroscope miniature forceps

Abstract

The utility model discloses novel miniature hysteroscope forceps, which belong to the technical field of hysteroscope forceps and comprise a forceps body, a movable arm is arranged at one end of the forceps body, a connecting block is arranged at the other end of the forceps body, a rotating rod is arranged in the connecting block, a handle is arranged on the surface of the rotating rod, and an adjusting component is arranged on one side of the handle. According to the pair of miniature forceps, by arranging the adjusting assembly, the clamping space at the handle is adjusted, doctors with different hand shapes and sizes can use the pair of miniature forceps conveniently, the defect that the miniature forceps are inconvenient to use due to improper hand shapes is overcome, and the using effect of the miniature forceps is improved by changing the clamping space; by arranging the lighting assembly, lighting measures are taken when a patient is treated, a doctor can conveniently observe the affected part of the patient, the position of the lighting lamp can be changed by pushing the adjusting ring, and the lighting range of the lighting lamp to the affected part can be conveniently changed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to hysteroscope grab pincers technical field, concretely relates to a novel hysteroscope micro pincers. BACKGROUND

[0002] Hysteroscope is a new, minimally invasive gynecological diagnosis and treatment technology, which is a fiber light source endoscope for uterine cavity inspection and treatment, including hysteroscope, energy system, light source system, perfusion system and imaging system; it is the front part of mirror body into the uterine cavity, the observed part has magnifying effect, to become the preferred inspection method of gynecological hemorrhagic disease and intrauterine lesions with intuition and accuracy.

[0003] Chinese patent application No. 202122096798.2 discloses a novel hysteroscope micro pincers, the inside of the grab pincers body is inserted with a connecting rod connected with the movable handle, the end of the connecting rod away from the movable handle is hinged with a grab claw, the inside of the connecting rod is throughly provided with a movable cavity, a rotating roller is installed in the inside of the movable cavity, the end of the rotating roller is fixed with a wire drill, a spiral groove is formed in the outer wall of the rotating roller, the inner wall of the movable cavity is matched with the spiral groove, a rotating rod is rotatably installed at the end of the rotating roller away from the wire drill, one end of the rotating rod extends to the outside of the movable cavity, a limiting rod is arranged on the inner wall of the movable cavity, a force disc is rotatably installed at the end of the rotating rod extending out of the movable cavity, and a reset spring is sleeved with the outer wall of the end of the rotating rod extending out of the movable cavity. Through the cooperation of the above devices, the hard tissue in the uterine cavity can be clamped, the stability of clamping can be improved, the workload of medical personnel can be reduced, the operation time can be reduced, and the occurrence of complications can be effectively reduced.

[0004] The above-mentioned patent has the following problems when in use: the micro pincers lack an adjusting assembly, different doctors cannot adjust the clamping space at the handle according to the size of the fingers when using the micro pincers, the use effect of the micro pincers is poor, the micro pincers lack an illuminating assembly, and the lack of illumination is not convenient for doctors to observe or treat the affected area during the examination of the patient, so that the treatment efficiency is reduced. UTILITY MODEL CONTENT

[0005] To solve the problems in the above background art, the utility model provides a novel hysteroscope micro pincers with an adjustable clamping space and an illuminating measure.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel hysteroscope micro pincers, including a grab pincers body, one end of the grab pincers body is provided with a movable arm, the other end of the grab pincers body is provided with a connecting block, the inside of the connecting block is provided with a rotating rod, the surface of the rotating rod is provided with a handle, one side of the handle is provided with an adjusting assembly, and the surface of the grab pincers body is provided with an illuminating assembly.

[0007] Preferably, the adjusting assembly comprises a fixing column, a limiting block, an upper clamping plate, a baffle, a lower clamping plate, a supporting block and a threaded rod, wherein the lower end of the connecting block is provided with the fixing column, the inside of the fixing column is provided with the limiting block, one side of the limiting block is provided with the upper clamping plate, the inside of the upper clamping plate is provided with the baffle, one side of the fixing column is provided with the lower clamping plate, one side of the lower clamping plate is provided with the supporting block, and the inside of the supporting block is provided with the threaded rod.

[0008] Preferably, one side of the baffle is provided with a fixing plate, and one end of the threaded rod is provided with a stop block.

[0009] Preferably, the lighting assembly comprises a fixing sleeve, an adjusting ring, a lead screw, an arc-shaped plate, a fixing block, a fixing rod and a lighting lamp, wherein the surface of the grab pincers body is provided with the fixing sleeve, the surface of the fixing sleeve is provided with the adjusting ring, the inside of the adjusting ring is provided with the lead screw, one end of the lead screw is provided with the arc-shaped plate, the upper end of the fixing sleeve is symmetrically provided with the fixing block, one side of the fixing block is provided with the fixing rod, and the surface of the fixing rod is provided with the lighting lamp.

[0010] Preferably, the inside of the fixing sleeve is provided with a sliding groove, and one side of the inside of the adjusting ring is provided with a sliding block.

[0011] Preferably, the other end of the lead screw is provided with a rotating disc, and one side of the rotating disc is provided with a plurality of protruding blocks.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The adjusting assembly is arranged, the clamping space at the handle is adjusted, doctors with different hand sizes can use the utility model, the utility model avoids the inconvenience of using the micro pincers due to unsuitable hand size, and the use effect of the micro pincers is improved by changing the clamping space.

[0014] 2. The lighting assembly is arranged, the utility model is provided with lighting measures when treating patients, doctors can observe the affected part of the patient, the efficiency of treating the affected part is improved, the position of the lighting lamp can be changed by pushing the adjusting ring, and the illumination range of the lighting lamp on the affected part can be changed. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the specific embodiments of the utility model, the drawings required in the specific embodiments or prior art description will be briefly introduced. In all the drawings, the elements or parts are not necessarily drawn according to the actual proportion.

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a front view of the utility model;

[0018] Figure 3 The adjusting assembly sectional view of the utility model;

[0019] Figure 4 The lighting assembly schematic view of the utility model.

[0020] In the figure: 1, grab tongs body; 2, movable arm; 3, connecting block; 4, rotating rod; 5, handle; 6, adjusting assembly; 61, fixed column; 62, limit block; 63, upper clamping plate; 64, baffle; 65, lower clamping plate; 66, support block; 67, threaded rod; 7, lighting assembly; 71, fixed sleeve; 72, adjusting ring; 73, screw rod; 74, arc plate; 75, fixed block; 76, fixed rod; 77, light. DETAILED DESCRIPTION

[0021] The embodiments of the technical scheme of the utility model will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, therefore only serve as examples, and cannot limit the protection scope of the utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-4 The utility model provides the following technical scheme: a novel hysteroscope miniature forceps, including grab tongs body 1, the one end of grab tongs body 1 is provided with movable arm 2, the other end of grab tongs body 1 is provided with connecting block 3, the inside of connecting block 3 is provided with rotating rod 4, the surface of rotating rod 4 is provided with handle 5, one side of handle 5 is provided with adjusting assembly 6, the surface of grab tongs body 1 is provided with lighting assembly 7.

[0024] Specifically, adjusting assembly 6 includes fixed column 61, limit block 62, upper clamping plate 63, baffle 64, lower clamping plate 65, support block 66 and threaded rod 67, wherein, the lower end of connecting block 3 is provided with fixed column 61, the inside of fixed column 61 is provided with limit block 62, one side of limit block 62 is provided with upper clamping plate 63, the inside of upper clamping plate 63 is provided with baffle 64, one side of fixed column 61 is provided with lower clamping plate 65, one side of lower clamping plate 65 is provided with support block 66, the inside of support block 66 is provided with threaded rod 67.

[0025] By adopting the above technical scheme, when adjusting the clamping range, rotating threaded rod 67 to drive upper clamping plate 63 and limit block 62, make upper clamping plate 63 move up and down along baffle 64, after adjusting to the appropriate position, the doctor can pass his fingers through fixed column 61 and baffle 64, thereby fixing the hand, which is convenient for the doctor to operate.

[0026] Specifically, one side of baffle 64 is provided with fixed plate, and one end of threaded rod 67 is provided with stop block.

[0027] When the threaded rod 67 rotates, the stopper is rotated by the threaded rod 67 inside the fixed plate, so that the threaded rod 67 is prevented from rotating unstably and causing the structure to loosen.

[0028] In use, the threaded rod 67 is rotated to drive the upper clamping plate 63 and the limiting block 62, so that the upper clamping plate 63 moves up and down along the baffle 64. After being adjusted to a suitable position, the doctor can pass his fingers through the fixed column 61 and the baffle 64, so as to fix the hand, facilitating the doctor to operate. When the threaded rod 67 rotates, the stopper is rotated by the threaded rod 67 inside the fixed plate, so that the threaded rod 67 is prevented from rotating unstably and causing the structure to loosen.

[0029] Embodiment 2

[0030] The difference between the embodiment and the embodiment 1 is that specifically, the lighting assembly 7 comprises a fixed sleeve 71, an adjusting ring 72, a lead screw 73, an arc-shaped plate 74, a fixed block 75, a fixed rod 76 and a lighting lamp 77. The surface of the grabbing clamp body 1 is provided with the fixed sleeve 71. The surface of the fixed sleeve 71 is provided with the adjusting ring 72. The inside of the adjusting ring 72 is provided with the lead screw 73. One end of the lead screw 73 is provided with the arc-shaped plate 74. The upper end of the fixed sleeve 71 is symmetrically provided with the fixed block 75. One side of the fixed block 75 is provided with the fixed rod 76. The surface of the fixed rod 76 is provided with the lighting lamp 77.

[0031] When the lighting part is illuminated, the adjusting ring 72 is pushed to drive the fixed block 75 and the fixed rod 76 to slide on the surface of the fixed sleeve 71. The fixed rod 76 drives the lighting lamp 77 to move. After being moved to a suitable position, the lead screw 73 is rotated to drive the arc-shaped plate 74 to approach the fixed sleeve 71, so that the adjusting ring 72 is fixed, and the position of the lighting lamp 77 is fixed.

[0032] Specifically, the inside of the fixed sleeve 71 is provided with a sliding groove. One side of the inside of the adjusting ring 72 is provided with a sliding block.

[0033] When the adjusting ring 72 is pushed, the adjusting ring 72 drives the sliding block to slide inside the sliding rail, so that the adjusting ring 72 is prevented from rotating and causing the illumination position of the lighting lamp 77 to change.

[0034] Specifically, the other end of the lead screw 73 is provided with a rotating disc. One side of the rotating disc is provided with a plurality of protrusions.

[0035] When the lead screw 73 is rotated, the rotating disc with the protrusions can increase the contact area and the friction force of the lead screw 73 on the hand, facilitating the doctor to operate.

[0036] The embodiment is used as follows: the adjusting ring 72 is pushed to drive the fixed block 75 and the fixed rod 76 to slide on the surface of the fixed sleeve 71, the fixed rod 76 drives the illuminating lamp 77 to move, after the illuminating lamp 77 is moved to a suitable position, the screw rod 73 is rotated to drive the arc-shaped plate 74 to be close to the fixed sleeve 71, so that the adjusting ring 72 is fixed, and then the position of the illuminating lamp 77 is fixed, when the adjusting ring 72 is pushed, the adjusting ring 72 drives the sliding block to slide in the sliding rail, so that the adjusting ring 72 is prevented from rotating, and the illuminating position of the illuminating lamp 77 is prevented from being changed, when the screw rod 73 is rotated, the rotating disc with the protruding block can increase the contact area and friction force of the screw rod 73 on the hand, and the doctor is facilitated to operate.

[0037] The illuminating lamp 77 in the utility model is the prior art disclosed, and the selected model is HC-TG03-X.

[0038] The structure and use principle of the grabbing forceps body 1, the movable arm 2, the connecting block 3, the rotating rod 4 and the handle 5 in the utility model have been disclosed in the novel hysteroscope micro forceps disclosed in Chinese patent application No. 202122096798.2.

[0039] The working principle and use process of the utility model are as follows: when the novel hysteroscope micro forceps is used, the threaded rod 67 is rotated to drive the upper clamping plate 63 and the limiting block 62, the upper clamping plate 63 is moved up and down along the baffle 64, after being adjusted to a suitable position, the doctor can pass the fixed column 61 and the baffle 64 with fingers, so that the hand is fixed, and the doctor is facilitated to operate, when the threaded rod 67 is rotated, the baffle is rotated in the fixed plate and is driven by the threaded rod 67, so that the threaded rod 67 is prevented from being unstable in rotation, and the structure is prevented from being loose, when the affected part is illuminated, the adjusting ring 72 is pushed to drive the fixed block 75 and the fixed rod 76 to slide on the surface of the fixed sleeve 71, the fixed rod 76 drives the illuminating lamp 77 to move, after the illuminating lamp 77 is moved to a suitable position, the screw rod 73 is rotated to drive the arc-shaped plate 74 to be close to the fixed sleeve 71, so that the adjusting ring 72 is fixed, and then the position of the illuminating lamp 77 is fixed, when the adjusting ring 72 is pushed, the adjusting ring 72 drives the sliding block to slide in the sliding rail, so that the adjusting ring 72 is prevented from rotating, and the illuminating position of the illuminating lamp 77 is prevented from being changed.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than limit them; although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or part or all of the technical features can be replaced equivalently; the modification or replacement does not make the essence of the corresponding technical solution deviate from the scope of the technical solutions of the embodiments of the utility model, and should be covered in the scope of the claims and the description of the utility model.

Claims

1. A novel hysteroscopic micro forceps, comprising a forceps body (1), wherein a movable arm (2) is provided at one end of the forceps body (1), a connecting block (3) is provided at the other end of the forceps body (1), a rotating rod (4) is provided inside the connecting block (3), and a handle (5) is provided on the surface of the rotating rod (4), characterized in that: One side of the handle (5) is provided with an adjusting assembly (6), and the surface of the grab body (1) is provided with an illumination assembly (7); The adjusting assembly (6) comprises a fixed column (61), a limiting block (62), an upper clamping plate (63), a baffle (64), a lower clamping plate (65), a supporting block (66) and a threaded rod (67), wherein the lower end of the connecting block (3) is provided with the fixed column (61), the inside of the fixed column (61) is provided with the limiting block (62), one side of the limiting block (62) is provided with the upper clamping plate (63), the inside of the upper clamping plate (63) is provided with the baffle (64), one side of the fixed column (61) is provided with the lower clamping plate (65), one side of the lower clamping plate (65) is provided with the supporting block (66), and the inside of the supporting block (66) is provided with the threaded rod (67). The illumination assembly (7) comprises a fixed sleeve (71), an adjusting ring (72), a lead screw (73), an arc-shaped plate (74), a fixed block (75), a fixed rod (76) and an illuminating lamp (77), wherein the surface of the grab body (1) is provided with the fixed sleeve (71), the surface of the fixed sleeve (71) is provided with the adjusting ring (72), the inside of the adjusting ring (72) is provided with the lead screw (73), one end of the lead screw (73) is provided with the arc-shaped plate (74), the upper end of the fixed sleeve (71) is symmetrically provided with the fixed block (75), one side of the fixed block (75) is provided with the fixed rod (76), and the surface of the fixed rod (76) is provided with the illuminating lamp (77).

2. The novel hysteroscopy micro forceps according to claim 1, characterized in that: One side of the baffle (64) is provided with a fixed plate, and one end of the threaded rod (67) is provided with a stop block.

3. The novel hysteroscopy micro forceps according to claim 2, characterized in that: The inside of the fixed sleeve (71) is provided with a sliding groove, and one side of the inside of the adjusting ring (72) is provided with a sliding block.

4. The novel hysteroscopy micro forceps according to claim 1, characterized in that: The other end of the lead screw (73) is provided with a rotating disc, and one side of the rotating disc is provided with a plurality of protrusions.

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