Endoscope diagnosis and treatment instrument conveying device

Abstract

The utility model discloses an endoscope diagnosis and treatment instrument conveying device which comprises a T-shaped frame, a rotating disc, a cross beam, a motor, a locking piece a, a shell a, a sliding rail a, a locking piece b, a shell b and a sliding rail b. The T-shaped frame is arranged on the periphery of the rotating disc; the shell a is an uncovered cylinder, an opening faces the rotating disc, the shell a is provided with a sliding rail a, the sliding rail a is provided with an arc-shaped part a, and the motor is arranged on the inner side of the bottom face of the shell a; the cross beam penetrates through the shell a, the rotating disc and the shell b, the shell b is an uncovered cylinder, an opening faces the rotating disc, the shell b is provided with a sliding rail b, the sliding rail b is provided with an arc-shaped part b, the vertical bisectors of the arc-shaped part a and the arc-shaped part b coincide, the two ends of the T-shaped frame are hinged to the locking piece a and the locking piece b, and the motor drives the rotating disc to rotate. And the T-shaped frame is driven to enable the locking piece a to slide along the sliding rail a and the locking piece b to slide along the sliding rail b. According to the utility model, the endoscope diagnosis and treatment instruments can be stably and safely transported.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the medical pipeline transportation field, concretely relates to a delivery device for endoscope diagnosis and treatment instrument. BACKGROUND

[0002] Medical endoscopes, as critical precision instruments in modern medical systems, have a wide range of applications in clinical disciplines such as digestion, respiration, urology, and gynecology, greatly improving the accuracy of diagnosis and minimally invasive treatment, and significantly enhancing the patient's diagnosis and treatment experience and comfort. Endoscope diagnosis and treatment instruments include an elongated tubular endoscope body and other auxiliary equipment. Traditional endoscope diagnosis and treatment instrument delivery methods rely heavily on manual operation, which is not only inefficient and unstable, but also may cause unnecessary harm to patients due to careless operation. In a busy surgery or examination environment, frequent manual endoscope diagnosis and treatment instrument retrieval and placement not only increases the labor intensity of medical staff, but also increases the risk of operation errors.

[0003] In addition, when traditional endoscope diagnosis and treatment instruments are introduced into the body through a simple plane channel cap, there is a significant risk of liquid backflow in the face of high-pressure environments or gas-filled states in the body, especially in examinations involving complex structures such as the intestines and stomach. This problem is particularly prominent and more likely to cause complications, affecting patient safety.

[0004] Therefore, it is particularly urgent to develop a new type of endoscope diagnosis and treatment instrument delivery device that is efficient, stable, and safe. The device aims to optimize the delivery process of endoscope diagnosis and treatment instruments, reduce manual intervention, improve delivery speed and stability, and effectively prevent safety hazards such as liquid backflow, to support faster and more accurate diagnosis and treatment operations, further reduce the burden on medical staff, and improve overall medical service levels. SUMMARY

[0005] To overcome the shortcomings of the prior art, the utility model provides an endoscope diagnosis and treatment instrument delivery device, which can stably and safely transport endoscope diagnosis and treatment instruments and ensure patient safety.

[0006] The above-mentioned object of the utility model is realized by the following technical solutions:

[0007] An endoscope diagnosis and treatment instrument delivery device, characterized in that it comprises a rotating component, a driving component, and a fixed component; the rotating component comprises a T-shaped frame, a rotating disc, and a crossbeam; the T-shaped frame is fixedly arranged at the outer periphery of the rotating disc at the bottom end;

[0008] The driving part comprises a motor, a locking piece a, a shell a, and a sliding track a; the shell a is a topless cylinder, the shell a is open towards the rotating disc, the edge of the shell a opening is provided with the sliding track a, the sliding track a is provided with an arc-shaped part a, the arc-shaped part a is open towards the rotating disc, the motor is fixedly arranged on the inner side of the bottom surface of the shell a, and the motor is used to drive the rotating disc to rotate;

[0009] The fixed part comprises a locking piece b, a shell b, and a sliding track b; the cross beam penetrates the shell a, the rotating disc, and the shell b in sequence, the shell b is a topless cylinder, the shell b is open towards the rotating disc, the edge of the shell b opening is provided with the sliding track b, the sliding track b is provided with an arc-shaped part b, the arc-shaped part b is open towards the rotating disc, the perpendicular bisector of the arc-shaped part a and the arc-shaped part b is coincident, the locking piece a is hinged to the end of the T-shaped frame, the locking piece b is hinged to the end of the other side of the T-shaped frame, the motor drives the rotating disc to rotate, drives the T-shaped frame to rotate, and then drives the locking piece a to slide along the sliding track a and the locking piece b to slide along the sliding track b.

[0010] Further, the inner side of the bottom surface of the shell a is further provided with a large gear, the inner wall of the rotating disc is fixedly provided with a gear, the large gear is engaged with the gear, the motor drives the large gear to rotate, the large gear drives the gear to rotate, and then the rotating disc rotates.

[0011] Further, it further comprises a C-shaped shell, the two ends of the cross beam penetrate the C-shaped shell, the C-shaped shell is located outside the locking piece a, the locking piece b, the shell a, and the shell b, and the C-shaped shell is open towards the arc-shaped part a.

[0012] Further, the locking piece a comprises a semicircular piece a and a straight bar a, the locking piece b comprises a semicircular piece b and a straight bar b, the semicircular piece a and the straight bar a are fixedly connected, the semicircular piece b and the straight bar b are fixedly connected, the straight bar a is hinged to the end of the T-shaped frame, and the straight bar b is hinged to the end of the other side of the T-shaped frame.

[0013] Further, the semicircular piece a and the semicircular piece b are made of silica gel.

[0014] Further, it further comprises an anti-backflow part, the anti-backflow part comprises a connecting rod, a sheet group, and a cylindrical piece; one end of the connecting rod is fixedly connected with the end of the cross beam, the other end of the connecting rod is fixedly connected with the cylindrical piece, the cylindrical piece is provided with two layers of sheet groups, and the sheets of the two layers of sheet groups are arranged in a staggered manner.

[0015] Further, each layer of the sheet group has six sheets, and the sheets are soft fan-shaped.

[0016] Further, one layer of the sheet group is arranged on the edge of the A face of the cylindrical piece, the other layer of the sheet group is arranged inside the cylindrical piece, the sheets of the two layers of sheet groups are all arranged in a conical shape, and the conical tip is towards the B face of the cylindrical piece.

[0017] The utility model discloses a beneficial effect compared with prior art scheme is:

[0018] 1、 motor drive rotary disc rotates, drives T -shaped frame rotation, and then drives locking piece a along the sliding track a in sliding, locking piece b along the sliding track b in sliding, locking piece a and locking piece b are locked to endoscope diagnosis and treatment instrument through motor, can stably send into or pull out operation to endoscope diagnosis and treatment instrument, reduce the harm of manual taking and placing diagnosis and treatment instrument to human body.

[0019] 2、 The edge of shell a opening is provided with sliding track a, and the sliding track a is provided with arc part a, the edge of shell b opening is provided with sliding track b, and the sliding track b is provided with arc part b, when locking piece a slides to the midpoint of arc part a, and locking piece b slides to the midpoint of arc part b, can lock endoscope diagnosis and treatment instrument, when locking piece a leaves the midpoint of arc part a, and locking piece b leaves the midpoint of arc part b, can release endoscope diagnosis and treatment instrument, simple structure, convenient maintenance and adjustment.

[0020] 3、 C type shell is located at the outside of locking piece a, locking piece b, shell a, shell b, can protect each component through C type shell, prevent medical staff from being mistaken.

[0021] 4、 Locking piece a includes semicircle piece a and straight bar a, and locking piece b includes semicircle piece b and straight bar b, and the locking piece of different semicircle piece size can be replaced to send into endoscope diagnosis and treatment instrument of different diameter.

[0022] 5、 Semicircle piece a and semicircle piece b are silica gel materials, avoid the damage to endoscope diagnosis and treatment instrument when clamping endoscope diagnosis and treatment instrument.

[0023] 6、 The lamella of two lamella groups is around conical, and the conical tip is towards the B face of cylindrical piece, and the endoscope diagnosis and treatment instrument is prevented from flowing back when sending in through imitating human body valve structure.

[0024] 7、 The lamella is soft sector, and the lamella of two lamella groups is set in dislocation, and the gap between two lamellas is staggered, and liquid can be dispersed, and the interception of spouting liquid is strengthened. DETAILED DESCRIPTION

[0025] Figure 1 It is the whole structure schematic diagram of the utility model, and

[0026] Figure 2 It is the partial structure schematic diagram of the utility model,

[0027] Figure 3 It is the partial structure schematic diagram of the locking piece closure of the utility model,

[0028] Figure 4The structure schematic view of the anti-backflow component of the utility model is shown in the figure.

[0029] Figure 5 The structure schematic view of a section of the utility model is shown in the figure.

[0030] Figure 6 The overall structure schematic view of the utility model when working is shown in the figure.

[0031] In the figure, 1 is a T-shaped frame, 2 is a rotating disc, 31 is a locking piece a, 32 is a locking piece b, 33 is a semicircular piece a, 34 is a straight bar a, 35 is a semicircular piece b, 36 is a straight bar b, 4 is a motor, 51 is an outer shell a, 52 is an outer shell b, 61 is a sliding rail a, 62 is a sliding rail b, 71 is an arc-shaped part a, 72 is an arc-shaped part b, 8 is a cross beam, 9 is a C-shaped outer shell, 10 is a connecting rod, 11 is a sheet group, 111 is a sheet, 12 is a cylindrical piece, 13 is a large gear, and 14 is a gear tooth. DETAILED DESCRIPTION

[0032] The utility model will be described in detail below through specific embodiments, but the protection scope of the utility model is not limited.

[0033] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0034] Unless otherwise explicitly specified and limited, "on" or "under" of the first feature to the second feature can include that the first feature and the second feature are in direct contact, or the first feature and the second feature are not in direct contact but are in contact through another feature between them. Moreover, "on", "above" and "under" of the first feature to the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. "Below", "under" and "under" of the first feature to the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0035] Example 1

[0036] As Figures 1-6As shown, the embodiment provides an endoscope diagnosis and treatment instrument conveying device, which comprises a T-shaped frame 1, a rotating disc 2, a locking piece a 31, a locking piece b 32, a semicircular piece a 33, a straight bar a 34, a semicircular piece b 35, a straight bar b 36, a motor 4, a shell a 51, a shell b 52, a sliding rail a 61, a sliding rail b 62, an arc-shaped part a 71, an arc-shaped part b 72, a crossbeam 8, a C-shaped shell 9, a connecting rod 10, a sheet group 11, a sheet 111, a cylindrical piece 12, a large gear 13, and a gear tooth 14.

[0037] The T-shaped frame 1 is in the shape of a “T” character, a plurality of T-shaped frames 1 are fixedly arranged on the outer periphery of the rotating disc 2, and adjacent T-shaped frames 1 are arranged at equal intervals. The T-shaped frame 1 is hingedly connected with the locking piece a 31 and the locking piece b 32 at two ends, respectively, and the locking piece a 31 and the locking piece b 32 rotate around the two end points of the T-shaped frame 1 in the plane where the T-shaped frame 1 is located. The semicircular piece a 33 and the semicircular piece b 35 are both in the shape of an arc of a circle, and when the semicircular piece a 33 and the semicircular piece b 35 are closed, the semicircular piece a 33 and the semicircular piece b 35 together form a circle, and the semicircular piece a 33 and the semicircular piece b 35 are both made of silica gel material, which can prevent damage to the endoscope diagnosis and treatment instrument during clamping. The semicircular piece a 33 is fixedly connected with the straight bar a 34, and the semicircular piece b 35 is fixedly connected with the straight bar b 36.

[0038] The motor 4 is fixedly arranged on the inner side of the shell a 51. The shell a 51 is a topless cylinder, and the shell b 52 is also a topless cylinder. In the topless cylinder, because it lacks a top surface, the missing part constitutes an opening. The topless cylinder has two edges, one of which is the edge of the bottom surface, and the other of which is the edge close to the opening. The edge of the opening of the shell a 51 is provided with the sliding rail a 61, and the edge of the opening of the shell b 52 is provided with the sliding rail b 62.

[0039] The sliding rail a 61 is composed of a superior arc and an inferior arc. The plane where the superior arc is located is parallel to the bottom surface of the shell a 51, and the curved surface where the inferior arc is located is perpendicular to the bottom surface of the shell a 51. The inferior arc is the arc-shaped part a 71, and the arc opening of the arc-shaped part a 71 faces the rotating disc 2. The sliding rail b 62 is composed of a superior arc and an inferior arc. The plane where the superior arc is located is parallel to the bottom surface of the shell b 52, and the curved surface where the inferior arc is located is perpendicular to the bottom surface of the shell b 52. The inferior arc is the arc-shaped part b 72, and the arc opening of the arc-shaped part b 72 faces the rotating disc 2. The perpendicular bisector of the arc-shaped part a 71 and the arc-shaped part b 72 coincides, and the arc opening of the arc-shaped part a 71 faces the arc opening of the arc-shaped part b 72.

[0040] The crossbeam 8 penetrates the C-shaped shell 9, the bottom center of the shell a51, the center of the rotating disc 2, and the bottom center of the shell b52 in turn. The C-shaped shell 9 is fixedly connected with the crossbeam 8, the shell a51 is fixedly connected with the crossbeam 8, the rotating disc 2 is rotatably connected with the crossbeam 8, and the shell b52 is fixedly connected with the crossbeam 8. The C-shaped shell 9 is located outside the locking piece a31, the locking piece b32, the shell a51, and the shell b52, and an opening is arranged on the C-shaped shell 9. The opening enables the endoscope diagnosis and treatment instrument to contact the locking piece a31 and the locking piece b32, and the opening faces the arc-shaped part a71.

[0041] The connecting rod 10 is a long strip-shaped hard rod. One end of the connecting rod 10 is fixedly connected with the end of the crossbeam 8, and the other end of the connecting rod 10 is fixedly connected with the outside of the cylindrical part 12. Two layers of sheet groups 11 are arranged on the inside of the cylindrical part 12. One of the two layers of sheet groups 11 is arranged on the edge of the A face of the cylindrical part 12, and the other layer of sheet groups 11 is arranged inside the cylindrical part 12. The sheet groups 11 arranged inside the cylindrical part 12 and not on the edge can effectively prevent liquid from flowing to the outside of the cylindrical part 12 through the sheet groups 11. Each layer of sheet groups 11 has six soft fan-shaped sheets 111, and the sheets 111 of the two layers of sheet groups 11 are arranged in a conical shape with the conical tip facing the B face of the cylindrical part 12. In actual use, the conical tip is used to face the patient. The sheets 111 of different sheet groups 11 are arranged in a staggered manner, so that the gaps between adjacent sheets 111 are arranged in a staggered manner between the upper and lower sheet groups 11, thereby dispersing and intercepting liquid and preventing liquid from being sprayed out.

[0042] The bottom inside of the shell a51 is further provided with a large gear 13, and the inner wall of the rotating disc 2 is fixedly provided with a gear tooth 14. The large gear 13 is engaged with the gear tooth 14. When the motor 4 is started, the motor 4 drives the large gear 13 to rotate, the large gear 13 drives the gear tooth 14 to rotate, and then the rotating disc 2 rotates. When the rotating disc 2 rotates, the T-shaped frame 1 on the rotating disc 2 drives the straight bars a34 and b36 at both ends to rotate. One end of the straight bar a34 drives the semicircular part a33 to rotate, and the other end slides along the sliding rail a61. One end of the straight bar b36 drives the semicircular part b35 to rotate, and the other end slides along the sliding rail b62.

[0043] When the endoscope diagnosis and treatment instrument needs to enter the human body, the motor 4 drives the large gear 13 to rotate clockwise, and then drives the gear teeth 14 and the rotating disc 2 to rotate counterclockwise, the T-shaped frame 1 on the rotating disc 2 drives the straight bar a 34 to slide along the sliding rail a 61, and drives the straight bar b 36 to slide along the sliding rail a 61. When the straight bar a 34 slides to the arc-shaped part a 71, and the straight bar b 36 slides to the arc-shaped part b 72, the straight bar a 34 rotates around the end of the T-shaped frame 1, and the straight bar b 36 rotates around the end of the T-shaped frame 1. When the straight bar a 34 slides to the midpoint of the arc-shaped part a 71, and the straight bar b 36 slides to the midpoint of the arc-shaped part b 72, the semicircular piece a 33 and the semicircular piece b 35 are completely closed, and then the endoscope diagnosis and treatment instrument is locked. The motor 4 continues to drive the large gear 13 to rotate clockwise, and when the straight bar a 34 leaves the midpoint of the arc-shaped part a 71, and the straight bar b 36 leaves the midpoint of the arc-shaped part b 72, the straight bar a 34 rotates around the end of the T-shaped frame 1, and the straight bar b 36 rotates around the end of the T-shaped frame 1, thereby driving the semicircular piece a 33 and the semicircular piece b 35 to gradually separate, and then the endoscope diagnosis and treatment instrument is unlocked, preventing the subsequent operation of the straight bar a 34 and the straight bar b 36. The subsequent straight bar a 34 and the straight bar b 36 repeat the above steps, and in the process of being unlocked to being locked and being locked to being unlocked, the endoscope diagnosis and treatment instrument is clamped by the semicircular piece a 33 and the semicircular piece b 35, so that the endoscope diagnosis and treatment instrument can be smoothly sent into the human body.

[0044] When the endoscope diagnosis and treatment instrument needs to enter the human body, the motor 4 drives the large gear 13 to rotate counterclockwise, and then drives the gear teeth 14 and the rotating disc 2 to rotate clockwise, the T-shaped frame 1 on the rotating disc 2 drives the straight bar a 34 to slide along the sliding rail a 61, and drives the straight bar b 36 to slide along the sliding rail a 61. When the straight bar a 34 slides to the arc-shaped part a 71, and the straight bar b 36 slides to the arc-shaped part b 72, the straight bar a 34 rotates around the end of the T-shaped frame 1, and the straight bar b 36 rotates around the end of the T-shaped frame 1. When the straight bar a 34 slides to the midpoint of the arc-shaped part a 71, and the straight bar b 36 slides to the midpoint of the arc-shaped part b 72, the semicircular piece a 33 and the semicircular piece b 35 are completely closed, and then the endoscope diagnosis and treatment instrument is locked. The motor 4 continues to drive the large gear 13 to rotate clockwise, and when the straight bar a 34 leaves the midpoint of the arc-shaped part a 71, and the straight bar b 36 leaves the midpoint of the arc-shaped part b 72, the straight bar a 34 rotates around the end of the T-shaped frame 1, and the straight bar b 36 rotates around the end of the T-shaped frame 1, thereby driving the semicircular piece a 33 and the semicircular piece b 35 to gradually separate, and then the endoscope diagnosis and treatment instrument is unlocked, preventing the subsequent operation of the straight bar a 34 and the straight bar b 36. The subsequent straight bar a 34 and the straight bar b 36 repeat the above steps, and in the process of being unlocked to being locked and being locked to being unlocked, the endoscope diagnosis and treatment instrument is clamped by the semicircular piece a 33 and the semicircular piece b 35, so that the endoscope diagnosis and treatment instrument can be smoothly sent into the human body.

[0045] The above-described embodiments are only preferred embodiments of the present application, and are not all the embodiments that can be implemented by the present application. Any obvious modifications made by those skilled in the art without departing from the principles and spirit of the present application should be considered to be included in the protection scope of the claims of the present application.

Claims

1. An endoscopic diagnostic instrument transport device, characterized in that, It includes a rotating component, a driving component, and a fixing component; the rotating component includes a T-shaped frame (1), a rotating disk (2), and a crossbeam (8); the bottom end of the T-shaped frame (1) is fixedly disposed on the outer periphery of the rotating disk (2); The driving component includes a motor (4), a locking element a (31), a housing a (51), and a sliding rail a (61); the housing a (51) is a cylinder without a top cover, the opening of the housing a (51) faces the rotating disk (2), the edge of the opening of the housing a (51) is provided with a sliding rail a (61), the sliding rail a (61) is provided with an arc-shaped part a (71), the arc opening of the arc-shaped part a (71) faces the rotating disk (2), the motor (4) is fixedly installed on the inner side of the bottom surface of the housing a (51), and the motor (4) is used to drive the rotating disk (2) to rotate; The fixing component includes a locking element b (32), a housing b (52), and a sliding track b (62); the crossbeam (8) passes through the housing a (51), the rotating disk (2), and the housing b (52) in sequence. The housing b (52) is a cylinder without a top cover. The opening of the housing b (52) faces the rotating disk (2). The edge of the opening of the housing b (52) is provided with a sliding track b (62). The sliding track b (62) is provided with an arc-shaped part b (72). The arc of the arc-shaped part b (72) is... The opening faces the rotating disk (2), the vertical bisectors of the arc-shaped part a (71) and the arc-shaped part b (72) coincide, the locking part a (31) is hinged to the end of the T-shaped frame (1), the locking part b (32) is hinged to the other end of the T-shaped frame (1), the motor (4) drives the rotating disk (2) to rotate, which in turn drives the T-shaped frame (1) to rotate, and then drives the locking part a (31) to slide along the sliding track a (61), and the locking part b (32) to slide along the sliding track b (62).

2. The endoscopic diagnostic instrument transport device according to claim 1, characterized in that, A large gear (13) is also provided on the inner side of the bottom surface of the outer shell a (51), and a gear tooth (14) is fixedly provided on the inner wall of the rotating disk (2). The large gear (13) meshes with the gear tooth (14), and the motor (4) drives the large gear (13) to rotate. The large gear (13) drives the gear tooth (14) to rotate, thereby causing the rotating disk (2) to rotate.

3. The endoscopic diagnostic and therapeutic instrument transport device according to claim 2, characterized in that, It also includes a C-shaped housing (9), with both ends of the crossbeam (8) passing through the C-shaped housing (9). The C-shaped housing (9) is located outside the locking member a (31), locking member b (32), housing a (51), and housing b (52). The opening of the C-shaped housing (9) faces the arc-shaped part a (71).

4. The endoscopic diagnostic and therapeutic instrument transport device according to claim 3, characterized in that, The locking component a (31) includes a semi-circular component a (33) and a straight bar a (34), and the locking component b (32) includes a semi-circular component b (35) and a straight bar b (36). The semi-circular component a (33) and the straight bar a (34) are fixedly connected, the semi-circular component b (35) and the straight bar b (36) are fixedly connected, the straight bar a (34) is hinged to the end of the T-shaped frame (1), and the straight bar b (36) is hinged to the end of the T-shaped frame (1) on the other side.

5. The endoscopic diagnostic and therapeutic instrument transport device according to claim 4, characterized in that, The semicircular parts a (33) and b (35) are made of silicone.

6. The endoscopic diagnostic and therapeutic instrument transport device according to claim 5, characterized in that, It also includes an anti-backflow component, which includes a connecting rod (10), a sheet group (11), and a cylindrical component (12); one end of the connecting rod (10) is fixedly connected to the end of the crossbeam (8), and the other end of the connecting rod (10) is fixedly connected to the cylindrical component (12). The cylindrical component (12) is provided with two layers of sheet groups (11), and the sheets (111) of the two layers of sheet groups (11) are staggered.

7. The endoscopic diagnostic instrument transport device according to claim 6, characterized in that, Each layer of the sheet group (11) has six sheets (111), and the sheets (111) are soft fan-shaped.

8. The endoscopic diagnostic and therapeutic instrument transport device according to claim 7, characterized in that, A thin sheet group (11) is disposed on the edge of surface A of cylindrical part (12), and another thin sheet group (11) is disposed inside cylindrical part (12). The thin sheets (111) of the two thin sheet groups (11) are arranged in a cone shape, with the cone tip facing surface B of cylindrical part (12).

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