Specimen collecting equipment for colon cancer surgery

Abstract

The invention discloses a specimen collection device for colon cancer surgery, and relates to the technical field of colon cancer surgery, the technical scheme is characterized in that the specimen collection device comprises a bottom plate and an annular cylinder, and the annular cylinder is fixedly connected above the bottom plate; the rotating ring is rotationally arranged relative to the annular cylinder; the collecting box is fixedly connected with the rotating ring through the connecting rod; the moving plate is movably connected to the interior of the collecting box, a baffle is movably connected to the interior of the collecting box in a sealed mode, and the baffle and the moving plate are fixedly connected through a fixing rod; the bearing plate is detachably connected relative to the moving plate, a first liquid flowing hole is formed in the bearing plate, a second liquid flowing hole is formed in the moving plate, the first liquid flowing hole is controlled to be opened and closed through a control assembly, and the effect is that stationary liquid can be conveniently added into the colon cancer operation specimens in the collecting box.

Description

Technical Field

[0001] The present invention relates to the technical field of colon cancer surgery, and more particularly to a specimen collection device used in colon cancer surgery. Background Art

[0002] Colon cancer surgery is the main means of treating colon cancer. The processing and evaluation of colon cancer surgical specimens plays a vital role in the diagnosis and treatment of colon cancer. Fixative needs to be added to the collection site of colon cancer surgical specimens. The fixative can enable tissues and cells to maintain their original morphological structure and the various material components they contain as much as possible.

[0003] However, the existing specimen collection equipment used for colon cancer surgery directly removes the colon cancer surgery specimen from the fixative when removing the colon cancer surgery specimen, and does not discharge the fixative in advance, and requires additional removal equipment to remove the colon cancer surgery specimen, which brings inconvenience to the staff in removing the colon cancer surgery specimen. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention aims to provide a specimen collection device for colon cancer surgery.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A specimen collection device for colon cancer surgery, comprising:

[0007] Base plate;

[0008] An annular cylinder, wherein the annular cylinder is fixedly connected above the bottom plate;

[0009] A rotating ring, the rotating ring is rotatably arranged relative to the annular cylinder;

[0010] A collecting box, wherein the collecting box is fixedly connected to the rotating ring via a connecting rod;

[0011] A movable plate, the movable plate is movably connected to the interior of the collecting box, the interior of the collecting box is sealed and movably connected with a baffle, and the baffle and the movable plate are fixedly connected via a fixing rod;

[0012] The supporting plate is detachably connected to the movable plate, the supporting plate is provided with a first liquid flow hole, the movable plate is provided with a second liquid flow hole, and the first liquid flow hole is controlled to open and close by a control component.

[0013] Preferably, it also includes:

[0014] A first electric telescopic rod, wherein a fixed end of the first electric telescopic rod is fixedly connected to an outer side wall of the rotating ring;

[0015] A push rod is fixedly connected to the moving end of the first electric telescopic rod, and one end of the push rod is sealed and movable through the collecting box and is fixedly connected to the moving plate.

[0016] Preferably, a first magnet is fixedly connected to the supporting plate, and a second magnet is fixedly connected to the movable plate, and the first magnet and the second magnet are arranged correspondingly.

[0017] Preferably, the control component comprises:

[0018] A push rod, one end of which is fixedly connected to the movable plate;

[0019] A blocking block, a receiving hole is provided on the supporting plate, a fixed block is fixedly connected inside the receiving hole, a spring is fixedly connected to the fixed block, a movable plate is fixedly connected to the spring, a third liquid flow hole is provided on the movable plate, the movable plate is fixedly connected to the blocking block, and the blocking block is movably arranged to seal relative to the first liquid flow hole.

[0020] Preferably, a pull rod is fixedly connected to the carrying plate.

[0021] Preferably, it also includes:

[0022] A liquid box, the liquid box is fixedly connected to the top of the bottom plate through a first support plate, and a liquid blocking block is provided at the liquid inlet of the liquid box;

[0023] An inlet pipe, the inlet pipe is communicated with the interior of the liquid box, and a control valve is installed on the inlet pipe;

[0024] A fixed ring, the fixed ring is fixedly connected to the annular cylinder, the fixed ring is sealed and rotatably connected relative to the rotating ring, a first cavity is provided inside the fixed ring, the first cavity is connected to the inlet pipe, a second cavity is provided inside the rotating ring, the second cavity is connected to the first cavity, a liquid inlet channel is provided inside the connecting rod, one end of the liquid inlet channel is connected to the second cavity, and the other end of the liquid inlet channel is connected to the interior of the collecting box.

[0025] Preferably, a liquid collecting box is further included, wherein the liquid collecting box is fixedly connected above the bottom plate, the liquid collecting box is communicated with the first cavity through a liquid outlet pipe, and a blocking block is arranged at the liquid outlet of the liquid collecting box.

[0026] Preferably, it also includes:

[0027] a second electric telescopic rod, wherein a fixed end of the second electric telescopic rod is fixedly connected to an outer side wall of the liquid box;

[0028] a displacement plate, the movable end of the second electric telescopic rod being fixedly connected to the displacement plate;

[0029] A driving motor, wherein the driving motor is fixedly connected to the side wall of the displacement plate, and a driving shaft of the driving motor movably passes through the side wall of the annular cylinder and is fixedly connected to an external gear;

[0030] The inner side wall of the rotating ring is fixedly connected with an internal gear, and the internal gear matches the external gear.

[0031] Preferably, an annular groove is formed on the side wall of the annular cylinder, a rotating block is fixedly connected to the side wall of the rotating ring, and the rotating block is rotatably connected inside the annular groove.

[0032] Preferably, a receiving groove is provided on the side wall of the carrying plate.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] 1. In the present invention, by adding a fixative inside the collection box, and the fixative can make tissues and cells maintain their original morphological structure and various material components as much as possible, when the colon cancer surgical specimen is placed inside the collection box, the rotating ring is rotated relative to the annular tube, and the collection box is rotated by the connecting rod during the rotation of the rotating ring, so that the collection box is rotated to the bottom of the annular tube. At this time, because the first flow hole is opened by the control component, the fixative can enter the interior of the collection box through the second flow hole and the first flow hole, and the fixative can make tissues and cells maintain their original morphological structure and various material components as much as possible.

[0035] 2. In the present invention, a control component is arranged inside the first liquid flow hole to control the opening and closing of the first liquid flow hole. When the first magnet is placed at the second magnet, the support plate is installed on the movable plate through the magnetic attraction of the first magnet and the second magnet. At this time, one end of the push rod is located inside the first liquid flow hole, so that the blocking block is pushed by the push rod, so that the blocking block enters the inside of the receiving hole from the first liquid flow hole. At this time, the spring is in a compressed state, so that the second liquid flow hole and the first liquid flow hole are connected, so that the fixed liquid inside the second liquid flow hole passes through the second liquid flow hole, the first liquid flow hole, the receiving hole, and the third liquid flow hole to enter the inside of the collecting box, that is, the inside of the collecting box is convenient for The colon cancer surgical specimen is integrated with the fixing liquid, and the staff pulls the pull rod, which drives the supporting plate through the pull rod, so that the first magnet and the second magnet are separated, thereby realizing the removal of the supporting plate from the movable plate. At this time, due to the elastic reset effect of the spring, the blocking block is reset and moved to the inside of the first flow hole, and the first flow hole is blocked by the blocking block. Since the colon cancer surgical specimen is located inside the receiving groove of the supporting plate, the solid liquid remaining in the colon cancer surgical specimen is prevented from dripping out of the first flow hole, and the colon cancer surgical specimen inside the collection box is easily removed through the supporting plate, and no additional removal tools are required to remove the colon cancer surgical specimen inside the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 The present invention proposes a schematic diagram of a specimen collection device for colon cancer surgery Figure 1 ;

[0037] Figure 2 The present invention proposes a schematic diagram of a specimen collection device for colon cancer surgery Figure 2 ;

[0038] Figure 3 The present invention provides a schematic diagram of the connection between an annular cylinder and a liquid box in a specimen collection device for colon cancer surgery;

[0039] Figure 4 The present invention provides a schematic diagram of the internal connection between an annular cylinder and a rotating ring in a specimen collection device for colon cancer surgery;

[0040] Figure 5 The present invention provides a schematic diagram of the interior of a collection box in a specimen collection device for colon cancer surgery;

[0041] Figure 6 for Figure 5 A partial enlarged view of point A in the middle.

[0042] 1. Bottom plate; 2. Annular cylinder; 3. Rotating ring; 4. Collecting box; 5. Moving plate; 6. Baffle plate; 7. Fixed rod; 8. First flow hole; 9. Second flow hole; 10. First electric telescopic rod; 11. Push rod; 12. First magnet; 13. Second magnet; 14. Carrying plate; 15. Push rod; 16. Block; 17. Accommodating hole; 18. Fixed block; 19. Spring; 20. Moving plate; 21. Third flow hole; 22. Pull rod; 23 , liquid filling box; 24, liquid blocking block; 25, inlet pipe; 26, control valve; 27, fixing ring; 28, first cavity; 29, second cavity; 30, liquid inlet channel; 31, liquid collecting box; 32, liquid outlet pipe; 33, blocking block; 34, second electric telescopic rod; 35, displacement plate; 36, driving motor; 37, external gear; 38, internal gear; 39, annular groove; 40, rotating block; 41, first support plate; 42, accommodating groove; 43, connecting rod. DETAILED DESCRIPTION

[0043] Reference Figures 1 to 6 .

[0044] The embodiment further illustrates a specimen collection device for colon cancer surgery proposed by the present invention.

[0045] A specimen collection device for colon cancer surgery, comprising:

[0046] Bottom plate 1;

[0047] The annular cylinder 2 is fixedly connected to the top of the bottom plate 1;

[0048] A rotating ring 3 is rotatably arranged relative to the annular cylinder 2;

[0049] The collecting box 4 is fixedly connected to the rotating ring 3 via a connecting rod 43;

[0050] A movable plate 5 is movably connected to the inside of the collecting box 4. The inside of the collecting box 4 is sealed and movably connected with a baffle 6. The baffle 6 and the movable plate 5 are fixedly connected by a fixing rod 7.

[0051] The carrying plate 14 is detachably connected to the movable plate 5. The carrying plate 14 is provided with a first liquid flow hole 8. The movable plate 5 is provided with a second liquid flow hole 9. The first liquid flow hole 8 is controlled to open and close by a control component.

[0052] When it is necessary to place the colon cancer surgical specimen inside the collection box 4 for collection, the rotating ring 3 is rotated relative to the annular tube 2. During the rotation of the rotating ring 3, the collecting box 4 is rotated by the connecting rod 43, so that the collecting box 4 is rotated to the top of the annular tube 2. When the collecting box 4 is located above the annular tube 2, the movable plate 5 is moved inside the collecting box 4. When the movable plate 5 moves relative to the inside of the collecting box 4, the baffle 6 is moved relative to the collecting box 4, so that the baffle 6 is moved to the outside of the collecting box 4, that is, the opening of the collecting box 4 is opened. Thereafter, the colon cancer surgical specimen is placed on the supporting plate 14, and the movable plate 5 is moved relative to the inside of the collecting box 4, so that the baffle 6 is moved to the opening of the collecting box 4, that is, the opening of the collecting box 4 is closed by the baffle 6.

[0053] When the colon cancer surgical specimen is placed inside the collecting box 4, the rotating ring 3 is rotated relative to the annular tube 2. During the rotation of the rotating ring 3, the collecting box 4 is rotated by the connecting rod 43, so that the collecting box 4 is rotated to the bottom of the annular tube 2. At this time, the first liquid flow hole 8 is opened by the control component, so that the fixing liquid enters the inside of the collecting box 4 through the second liquid flow hole 9 and the first liquid flow hole 8. The fixing liquid can make the tissues and cells maintain their original morphological structure and the various material components contained therein as much as possible.

[0054] When the staff needs to take out the colon cancer surgical specimens inside the collecting box 4, the rotating ring 3 is rotated relative to the annular tube 2. During the rotation of the rotating ring 3, the collecting box 4 is rotated by the connecting rod 43, so that the collecting box 4 is rotated to the top of the annular tube 2. When the collecting box 4 is located above the annular tube 2, the movable plate 5 is moved inside the collecting box 4. When the movable plate 5 moves relative to the inside of the collecting box 4, the baffle 6 is moved relative to the collecting box 4, so that the baffle 6 is moved to the outside of the collecting box 4, that is, the opening of the collecting box 4 is in an open state, so that the staff can take out the colon cancer surgical specimens on the supporting plate 14 inside the collecting box 4.

[0055] Also includes:

[0056] A first electric telescopic rod 10, wherein a fixed end of the first electric telescopic rod 10 is fixedly connected to an outer side wall of the rotating ring 3;

[0057] The push rod 11 is fixedly connected to the moving end of the first electric telescopic rod 10 , and one end of the push rod 11 is sealed and movable to penetrate the collecting box 4 and is fixedly connected to the moving plate 5 .

[0058] The first magnet 12 is fixedly connected to the carrying plate 14 , and the second magnet 13 is fixedly connected to the moving plate 5 . The first magnet 12 and the second magnet 13 are arranged correspondingly.

[0059] When it is necessary to move the movable plate 5 and the baffle 6 relative to the collecting box 4, the first electric telescopic rod 10 works to move the push rod 11. Since the push rod 11 is fixedly connected to the movable plate 5, the movable plate 5 is moved relative to the collecting box 4 during the movement of the push rod 11. Since the baffle 6 and the movable plate 5 are fixedly connected by the fixed rod 7, the baffle 6 is moved relative to the collecting box 4 via the fixed rod 7 during the movement of the movable plate 5.

[0060] When the first magnet 12 is placed at the second magnet 13, the support plate 14 is installed on the movable plate 5 through the magnetic attraction of the first magnet 12 and the second magnet 13. When the support plate 14 needs to be removed from the movable plate 5, the staff pulls the support plate 14, thereby separating the first magnet 12 from the second magnet 13, thereby removing the support plate 14 from the movable plate 5.

[0061] The control components include:

[0062] A push rod 15, one end of which is fixedly connected to the moving plate 5;

[0063] The blocking block 16 and the supporting plate 14 are provided with a receiving hole 17, the interior of the receiving hole 17 is fixedly connected with a fixed block 18, the fixed block 18 is fixedly connected with a spring 19, the material of the spring 19 is rust-proof material, the spring 19 is fixedly connected with a movable plate 20, the movable plate 20 is provided with a third liquid flow hole 21, the movable plate 20 is fixedly connected to the blocking block 16, and the blocking block 16 is sealingly movable relative to the first liquid flow hole 8.

[0064] When the first magnet 12 is placed at the second magnet 13, the support plate 14 is installed on the movable plate 5 through the magnetic attraction of the first magnet 12 and the second magnet 13. At this time, one end of the push rod 15 is located inside the first fluid hole 8, so that the blocking block 16 is pushed by the push rod 15, so that the blocking block 16 enters the inside of the receiving hole 17 from the first fluid hole 8. At this time, the spring 19 is in a compressed state, so that the second fluid hole 9 and the first fluid hole 8 are connected, which facilitates the fixing liquid inside the second fluid hole 9 to enter the inside of the collecting box 4 through the second fluid hole 9, the first fluid hole 8, the receiving hole 17, and the third fluid hole 21, so as to facilitate the fusion of the colon cancer surgical specimen inside the collecting box 4 with the fixing liquid.

[0065] A pull rod 22 is fixedly connected to the supporting plate 14. When the supporting plate 14 needs to be removed from the movable plate 5, the staff pulls the pull rod 22, and the supporting plate 14 is driven by the pull rod 22, so that the first magnet 12 and the second magnet 13 are separated, thereby realizing the removal of the supporting plate 14 from the movable plate 5.

[0066] Also includes:

[0067] A liquid box 23, which is fixedly connected to the top of the bottom plate 1 through a first support plate 41, and a liquid blocking block 24 is provided at the liquid inlet of the liquid box 23;

[0068] An inlet pipe 25, the inlet pipe 25 is connected to the interior of the liquid box 23, and a control valve 26 is installed on the inlet pipe 25;

[0069] A fixed ring 27 is fixedly connected to the annular cylinder 2, and the fixed ring 27 is sealed and rotatably connected relative to the rotating ring 3. A first cavity 28 is provided inside the fixed ring 27, and the first cavity 28 is connected to the inlet pipe 25. A second cavity 29 is provided inside the rotating ring 3, and the second cavity 29 is connected to the first cavity 28. A liquid inlet channel 30 is provided inside the connecting rod 43, and one end of the liquid inlet channel 30 is connected to the second cavity 29, and the other end of the liquid inlet channel 30 is connected to the interior of the collecting box 4.

[0070] When it is necessary to load fixing liquid inside the liquid box 23, the staff will take out the liquid blocking block 24, so that the staff can add fixing liquid into the liquid box 23 through the liquid inlet of the liquid box 23. When the collecting box 4 rotates to the bottom of the annular cylinder 2, the control valve 26 is opened, so that the fixing liquid inside the liquid box 23 passes through the inlet pipe 25, the first cavity 28, the second cavity 29, the liquid inlet channel 30, the second liquid flow hole 9, the first liquid flow hole 8, the receiving hole 17, and the third liquid flow hole 21 to enter the collecting box 4, thereby achieving the purpose of replenishing the fixing liquid inside the collecting box 4.

[0071] The liquid collecting box 31 is also included. The liquid collecting box 31 is fixedly connected above the bottom plate 1 . The liquid collecting box 31 is connected to the first cavity 28 via a liquid outlet pipe 32 . A blocking block 33 is provided at the liquid outlet of the liquid collecting box 31 .

[0072] When the staff needs to take out the colon cancer surgical specimens inside the collecting box 4, the rotating ring 3 is rotated relative to the annular tube 2. During the rotation of the rotating ring 3, the collecting box 4 is rotated by the connecting rod 43, so that the collecting box 4 is rotated to the top of the annular tube 2, and the control valve 26 is closed, so that the fixing liquid inside the collecting box 4 passes through the third liquid flow hole 21, the receiving hole 17, the first liquid flow hole 8, the second liquid flow hole 9, the liquid inlet channel 30, the second cavity 29, the first cavity 28, and the liquid outlet tube 32 to enter the interior of the liquid collecting box 31. Therefore, when the fixing liquid inside the collecting box 4 flows out, it is convenient to take out the colon cancer surgical specimens.

[0073] When it is necessary to discharge the fixing liquid collected in the liquid collecting box 31 , the staff takes out the blocking block 33 , thereby facilitating the fixing liquid in the liquid collecting box 31 to be discharged through the liquid outlet.

[0074] Also includes:

[0075] A second electric telescopic rod 34, the fixed end of which is fixedly connected to the outer wall of the liquid box 23;

[0076] A displacement plate 35, a moving end of the second electric telescopic rod 34 is fixedly connected to the displacement plate 35;

[0077] A driving motor 36, which is fixedly connected to the side wall of the displacement plate 35, and a driving shaft of the driving motor 36 movably passes through the side wall of the annular cylinder 2 and is fixedly connected to an external gear 37;

[0078] The inner side wall of the rotating ring 3 is fixedly connected with an inner gear 38, and the inner gear 38 cooperates with the outer gear 37. When it is necessary to realize the rotation of one of the collection boxes 4, the second electric telescopic rod 34 works to realize the movement of the displacement plate 35, and the outer gear 37 is moved by the driving motor 36 during the movement of the displacement plate 35. Since the annular cylinder 2 is made of transparent material, it is convenient to observe the movement of the outer gear 37 inside the annular cylinder 2. When the outer gear 37 moves to the corresponding position with the inner gear 38, it stops moving, and the driving motor 36 works to realize the rotation of the outer gear 37. Since the outer gear 37 is meshed with the inner gear 38, the inner gear 38 is rotated during the rotation of the outer gear 37, and the rotating ring 3 is rotated by the inner gear 38. The collection box 4 is rotated during the rotation of the rotating ring 3, thereby adjusting the position of the collection box 4.

[0079] An annular groove 39 is formed on the side wall of the annular cylinder 2, and a rotating block 40 is fixedly connected to the side wall of the rotating ring 3. The rotating block 40 is rotatably connected inside the annular groove 39. The annular groove 39 and the rotating block 40 facilitate the rotation of the rotating ring 3 relative to the annular cylinder 2.

[0080] A receiving groove 42 is formed on the side wall of the supporting plate 14 , and when the collecting box 4 is located above the annular tube 2 , the colon cancer surgical specimen can be located inside the receiving groove 42 .

[0081] Working principle: when it is necessary to place colon cancer surgical specimens inside the collection box 4 for collection, the second electric telescopic rod 34 works to move the displacement plate 35. During the movement of the displacement plate 35, the outer gear 37 is moved by the driving motor 36. Since the annular cylinder 2 is made of a transparent material, it is convenient to observe the movement of the outer gear 37 inside the annular cylinder 2. When the outer gear 37 moves to a position corresponding to the inner gear 38, it stops moving. The driving motor 36 works to rotate the outer gear 37. Since the outer gear 37 is meshed with the inner gear 38, the inner gear 38 rotates during the rotation of the outer gear 37. The rotating ring 3 rotates through the internal gear 38. During the rotation of the rotating ring 3, the collection box 4 rotates through the connecting rod 43. Thereby, the collecting box 4 is rotated to the top of the annular tube 2. When the collecting box 4 is located above the annular tube 2, the first electric telescopic rod 10 works to realize the movement of the push rod 11. Since the push rod 11 is fixedly connected to the movable plate 5, the movable plate 5 is moved relative to the collecting box 4 during the movement of the push rod 11. Since the baffle 6 and the movable plate 5 are fixedly connected by the fixed rod 7, the baffle 6 is moved relative to the collecting box 4 by the fixed rod 7 during the movement of the movable plate 5, that is, the opening of the collecting box 4 is opened. Thereafter, the colon cancer surgical specimen is placed on the supporting plate 14, and the movable plate 5 is moved relative to the inside of the collecting box 4, thereby realizing the movement of the baffle 6 to the opening of the collecting box 4, that is, the opening of the collecting box 4 is closed by the baffle 6.

[0082] When the first magnet 12 is placed at the second magnet 13, the support plate 14 is installed on the movable plate 5 through the magnetic attraction of the first magnet 12 and the second magnet 13. At this time, one end of the push rod 15 is located inside the first liquid flow hole 8, so that the blocking block 16 is pushed by the push rod 15, so that the blocking block 16 enters the inside of the accommodating hole 17 from the first liquid flow hole 8, so that the second liquid flow hole 9 and the first liquid flow hole 8 are in a connected state.

[0083] When the colon cancer surgical specimen is placed inside the collecting box 4, the rotating ring 3 is rotated relative to the annular tube 2. During the rotation of the rotating ring 3, the collecting box 4 is rotated by the connecting rod 43, so that the collecting box 4 is rotated to the bottom of the annular tube 2, and the control valve 26 is opened, so that the fixing liquid inside the liquid box 23 passes through the inlet tube 25, the first cavity 28, the second cavity 29, the liquid inlet channel 30, the second liquid flow hole 9, the first liquid flow hole 8, the receiving hole 17, and the third liquid flow hole 21 to enter the interior of the collecting box 4, thereby achieving the purpose of replenishing the fixing liquid inside the collecting box 4. The fixing liquid can enable the tissues and cells to maintain their original morphological structure and the various material components contained therein as much as possible.

[0084] When the staff needs to take out the colon cancer surgical specimen inside the collecting box 4, the rotating ring 3 is rotated relative to the annular tube 2. During the rotation of the rotating ring 3, the collecting box 4 is rotated through the connecting rod 43, so that the collecting box 4 is rotated to the top of the annular tube 2, and the control valve 26 is closed, so that the fixing liquid inside the collecting box 4 passes through the third liquid flow hole 21, the receiving hole 17, the first liquid flow hole 8, the second liquid flow hole 9, the liquid inlet channel 30, the second cavity 29, the first cavity 28, and the liquid outlet tube 32 into the interior of the liquid collecting box 31.

[0085] When the collecting box 4 is located above the annular cylinder 2, the first electric telescopic rod 10 works to realize the movement of the push rod 11. Since the push rod 11 is fixedly connected to the movable plate 5, the movable plate 5 is moved relative to the collecting box 4 during the movement of the push rod 11. Since the baffle 6 and the movable plate 5 are fixedly connected by the fixed rod 7, the baffle 6 is moved relative to the collecting box 4 via the fixed rod 7 during the movement of the movable plate 5, so that the baffle 6 is moved to the outside of the collecting box 4, that is, the opening of the collecting box 4 is opened.

[0086] The staff pulls the pull rod 22, and drives the supporting plate 14 through the pull rod 22, so that the first magnet 12 and the second magnet 13 are separated, so that the supporting plate 14 is removed from the movable plate 5. At this time, due to the elastic reset effect of the spring 19, the blocking block 16 is reset and moved to the inside of the first liquid flow hole 8, and the first liquid flow hole 8 is blocked by the blocking block 16. Since the colon cancer surgical specimen is located inside the receiving groove 42 of the supporting plate 14, the solid liquid remaining in the colon cancer surgical specimen is prevented from dripping out of the first liquid flow hole 8, and the colon cancer surgical specimen is taken out from the collection box 4 during the process of taking the supporting plate 14 out of the collection box 4.

[0087] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A specimen collection device for colon cancer surgery, characterized in that: include: Bottom plate (1); An annular cylinder (2), the annular cylinder (2) being fixedly connected above the bottom plate (1); A rotating ring (3), wherein the rotating ring (3) is rotatably arranged relative to the annular cylinder (2); A collecting box (4), wherein the collecting box (4) is fixedly connected to the rotating ring (3) via a connecting rod (43); A movable plate (5), the movable plate (5) being movably connected to the interior of the collection box (4), the interior of the collection box (4) being sealed and movably connected to a baffle (6), the baffle (6) and the movable plate (5) being fixedly connected via a fixing rod (7); A carrying plate (14) is detachably connected to the movable plate (5), a first liquid flow hole (8) is provided on the carrying plate (14), a second liquid flow hole (9) is provided on the movable plate (5), and the first liquid flow hole (8) is controlled to open and close by a control component.

2. A specimen collection device for colon cancer surgery according to claim 1, characterized in that: Also includes: A first electric telescopic rod (10), wherein a fixed end of the first electric telescopic rod (10) is fixedly connected to an outer side wall of the rotating ring (3); A push rod (11), wherein the push rod (11) is fixedly connected to the movable end of the first electric telescopic rod (10), and one end of the push rod (11) is sealed and movable to penetrate the collection box (4) and is fixedly connected to the movable plate (5).

3. The specimen collection device for colon cancer surgery according to claim 2, characterized in that: The carrying plate (14) is fixedly connected with a first magnet (12), the moving plate (5) is fixedly connected with a second magnet (13), and the first magnet (12) and the second magnet (13) are arranged correspondingly.

4. The specimen collection device for colon cancer surgery according to claim 3, characterized in that: The control component comprises: A push rod (15), one end of which is fixedly connected to the movable plate (5); A blocking block (16), a receiving hole (17) is provided on the supporting plate (14), a fixed block (18) is fixedly connected inside the receiving hole (17), a spring (19) is fixedly connected to the fixed block (18), the spring (19) is fixedly connected to a movable plate (20), a third liquid flow hole (21) is provided on the movable plate (20), the movable plate (20) is fixedly connected to the blocking block (16), and the blocking block (16) is sealingly movable relative to the first liquid flow hole (8).

5. The specimen collection device for colon cancer surgery according to claim 4, characterized in that: A pull rod (22) is fixedly connected to the bearing plate (14).

6. The specimen collection device for colon cancer surgery according to claim 5, characterized in that: Also includes: A liquid box (23), the liquid box (23) being fixedly connected to the top of the bottom plate (1) via a first support plate (41), and a liquid blocking block (24) being provided at the liquid inlet of the liquid box (23); an inlet pipe (25), the inlet pipe (25) being in communication with the interior of the liquid-containing box (23), and a control valve (26) being installed on the inlet pipe (25); A fixed ring (27), the fixed ring (27) is fixedly connected to the annular cylinder (2), the fixed ring (27) is sealed and rotatably connected relative to the rotating ring (3), a first cavity (28) is provided inside the fixed ring (27), the first cavity (28) is communicated with the inlet pipe (25), a second cavity (29) is provided inside the rotating ring (3), the second cavity (29) is communicated with the first cavity (28), a liquid inlet channel (30) is provided inside the connecting rod (43), one end of the liquid inlet channel (30) is communicated with the second cavity (29), and the other end of the liquid inlet channel (30) is communicated with the interior of the collecting box (4).

7. The specimen collection device for colon cancer surgery according to claim 6, characterized in that: The invention also comprises a liquid collecting box (31), wherein the liquid collecting box (31) is fixedly connected above the bottom plate (1), the liquid collecting box (31) is connected to the first cavity (28) via a liquid outlet pipe (32), and a blocking block (33) is provided at the liquid outlet of the liquid collecting box (31).

8. The specimen collection device for colon cancer surgery according to claim 7, characterized in that: Also includes: A second electric telescopic rod (34), wherein a fixed end of the second electric telescopic rod (34) is fixedly connected to an outer side wall of the liquid box (23); a displacement plate (35), the movable end of the second electric telescopic rod (34) being fixedly connected to the displacement plate (35); A driving motor (36), wherein the driving motor (36) is fixedly connected to the side wall of the displacement plate (35), and a driving shaft of the driving motor (36) movably penetrates the side wall of the annular cylinder (2) and is fixedly connected to an external gear (37); An inner side wall of the rotating ring (3) is fixedly connected with an internal gear (38), and the internal gear (38) matches with the external gear (37).

9. The specimen collection device for colon cancer surgery according to claim 8, characterized in that: The side wall of the annular cylinder (2) is provided with an annular groove (39), and the side wall of the rotating ring (3) is fixedly connected with a rotating block (40), and the rotating block (40) is rotatably connected inside the annular groove (39).

10. The specimen collection device for colon cancer surgery according to claim 1, characterized in that: A receiving groove (42) is provided on the side wall of the carrying plate (14).

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