Clinical surgical instrument storage device for cardiovascular medicine department

Abstract

The invention belongs to the technical field of surgical instruments, and particularly relates to a cardiovascular medicine clinical surgical instrument storage device which comprises storage equipment, storage chambers are evenly arranged in the storage equipment, and cleaning equipment is arranged on the back of the storage equipment; the storage equipment comprises a storage box, a square through groove used for connection is formed in the back of an inner cavity of the storage box, and a drainage plate is fixedly connected to the inner wall of the storage box. The rotating cover plates of the device can be conveniently and rapidly opened, so that the corresponding storage chambers are rapidly opened, the surgical instruments are temporarily stored in the isolation box, the temporary storage function is achieved, each storage chamber is independently arranged, and the instruments stored in the storage chambers can be judged from the outside through the transparent rotating cover plates, so that the surgical instruments can be conveniently and rapidly stored in the storage chambers. Instruments placed in the storage chamber can be quickly reworked and used after being subjected to sealed disinfection and cleaning work in the storage chamber, and disinfection work of each instrument is independently carried out, so that the problem of cross infection caused by mixing of the instruments is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of surgical instruments, and specifically relates to a storage device for cardiovascular medicine clinical surgical instruments. Background Art

[0002] With the rapid development of social economy, the cardiology department, that is, the cardiovascular medicine department, is a clinical department set up in the general internal medicine department of hospitals at all levels for the diagnosis and treatment of cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, cardiac arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases. Surgical instruments refer to medical devices used in clinical surgeries. In addition to conventional surgical instruments, there are also some specialized instruments. A storage device for cardiovascular medicine clinical surgical instruments refers to a device for placing and storing surgical instruments during cardiovascular medicine surgeries.

[0003] A storage device for cardiovascular medicine clinical surgical instruments with the publication number CN211187539U has an array of storage compartments inside for uniformly disinfecting surgical instruments. However, this processing method will cause the surgical instruments to be unable to be disinfected individually, and a large number of spare instruments are required during the disinfection work. Since different instruments are prone to cross-infection problems, a structure capable of classifying and disinfecting surgical instruments is now proposed. Summary of the Invention

[0004] Aiming at the problem that the prior art cannot disinfect a single instrument, the technical solution adopted by the present invention is: a storage device for cardiovascular medicine clinical surgical instruments, including a storage device, wherein storage chambers are uniformly arranged inside the storage device, and a cleaning device is arranged on the back of the storage device;

[0005] The storage device includes a placement box. There is a square through groove for connecting with the cleaning device on the back of the inner cavity of the placement box. A drainage plate is fixedly connected to the inner wall of the placement box. A guiding rotating shaft is arranged at the rear of the upper surface of the placement box. Suspension support legs are symmetrically arranged on the left and right sides of the lower surface of the placement box. The placement box is suspended at a certain height through the suspension support legs. Return flow pipes are uniformly arranged on the lower surface of the placement box through drainage ports;

[0006] The storage room includes an isolation box, the upper surface of the isolation box is provided with a rotating cover plate, the lower surface of the rotating cover plate can be tightly fastened to the edge position of the upper surface of the isolation box, rolling devices are symmetrically arranged on the left and right sides of the inner wall of the isolation box, one side of the upper surface of the rotating cover plate close to the guiding rotating shaft is fixedly connected with an arc-shaped rotating rod, a drainage through-rail is slidably connected to the outer surface of the arc-shaped rotating rod away from the rotating cover plate, the lower surface of the drainage through-rail is fixedly connected with a limiting socket through a plugging groove, a pressure spring belt is arranged on the inner wall of the limiting socket, and slots for discharging disinfectant are uniformly arranged on the drainage plate corresponding to each storage room.

[0007] Further, the number of the storage rooms is seven, the lower surface of the isolation box is fixedly connected with the upper surface of the drainage plate, one side of the outer surface of the arc-shaped rotating rod close to the rotating cover plate is fixedly connected with a limiting connecting rod, and the bottom end of the limiting connecting rod is rotatably connected to the outer surface of the guiding rotating shaft. A through-opening is arranged on one side of the inner cavity of the arc-shaped rotating rod close to the limiting socket, one end of the arc-shaped rotating rod away from the rotating cover plate extends into the interior of the limiting socket, and one end of the arc-shaped rotating rod away from the rotating cover plate is fixedly connected with the top end of the pressure spring belt. The outer surface of the arc-shaped rotating rod is slidably connected with the inner wall of the limiting socket, and the bottom end of the limiting socket is fixedly connected with the back of the outer surface of the placement box. The rear end of the isolation box is inserted into the back of the inner cavity of the placement box, the front end of the drainage through-rail is fixedly connected with the back of the inner cavity of the placement box, a pressure sensor is fixedly connected to one side of the inner cavity of the arc-shaped rotating rod away from the rotating cover plate for starting an air pump in the arc-shaped rotating rod after being pressed, and a traction handle is fixedly connected to the front surface of the rotating cover plate.

[0008] Further, the rolling device includes a side control board, control push plates are symmetrically arranged on the outer surface of the side control board, a micro motor is fixedly connected to one side of the control push plate away from the side control board, a roller pressing rotating shaft is fixedly connected to the outer surface of the output shaft of the micro motor, and there is a certain distance between the two adjacent roller pressing rotating shafts, which can lift the placed utensils. The outer surface of the side control board is fixedly connected with the outer surface of the isolation box, the outer surface of the control push plate extends into the interior of the isolation box through a through-hole, and both ends of the outer surface of the roller pressing rotating shaft are rotatably connected to the outer surface of the control push plate.

[0009] Further, the limiting connecting rod includes a connecting rod shell, a communicating inserting pipe is fixedly connected to the top of the inner cavity of the connecting rod shell, and the top end of the communicating inserting pipe is inserted into the inner cavity of the arc-shaped rotating rod. An inner built-in sliding plate is slidably connected to the upper part of the inner wall of the connecting rod shell, a sensitive spring is fixedly connected to the lower surface of the inner built-in sliding plate, an outer screen pressure sensor is fixedly connected to the bottom end of the sensitive spring, there is a button component for sensing pressure at the top of the outer screen pressure sensor, and the outer screens on both sides extend to the outside of the connecting rod shell for the operator to observe.

[0010] Furthermore, the cleaning device includes a rear case. In the middle of the inner wall of the rear case, a layered partition is fixedly connected. On the upper surface of the layered partition, drainage pumps are evenly arranged. At the bottom of the inner cavity of the rear case, adsorption pumps are evenly arranged. At the back of the inner cavity of the adsorption pump, a discharge through pipe is fixedly connected. After the adsorption pump sucks out the waste liquid through the return flow pipe, the waste liquid is transported out through the discharge through pipe. One end of the return flow pipe far from the placement box is fixedly connected to the lower surface of the rear case. The bottom end of the adsorption pump is inserted into one end of the inner wall of the return flow pipe far from the placement box. The rear end of the drainage track is fixedly connected to the front of the rear case. One end of the discharge through pipe far from the adsorption pump extends to the outside of the rear case.

[0011] The beneficial effects of the present invention are as follows:

[0012] 1. The rotating cover plate of the device can be opened conveniently and quickly, so as to quickly open the corresponding storage room and temporarily store the surgical instruments inside the isolation box, playing a function of temporary storage. Since each storage room is independently set, and the internal storage of instruments can be judged from the outside through the transparent rotating cover plate. After the instruments placed inside are subjected to sealed disinfection and cleaning work inside the storage room, they can be quickly reworked and used. Moreover, the disinfection work of each instrument is carried out independently, so there will be no problem of cross-infection caused by mixing together.

[0013] 2. The device transports the stored pure disinfectant solution to the inside of each storage room through the drainage track. For the convenience of use, the rotating cover plate is designed as a flip structure that is easy to open. This leads to the problem that when the rotating cover plate is opened, the passage for transporting the disinfectant solution will be actively connected to the external environment, resulting in bacteria and impurities in the environment entering the inside of the drainage track, and the stored disinfectant solution may be contaminated. Therefore, relevant structures such as arc-shaped rotating rods are set. When the rotating cover plate is opened, the inside of the drainage track is automatically blocked to protect the disinfectant solution storage facilities at the back and avoid the problem of internal disinfectant solution being contaminated.

[0014] 3. When the instruments are placed inside the storage room, they will be suspended at a certain height by the roller pressure rotating shafts on both sides, thus avoiding the instruments directly contacting and standing still on the upper surface of the drainage plate. In this way, when carrying out the flushing work of the disinfectant solution, the angle of the lifted instruments can be continuously changed by rotating the roller pressure rotating shafts, so that the position where the roller pressure rotating shafts contact the instruments changes dynamically, avoiding the problem of cleaning dead corners under the instruments. The distance between the roller pressure rotating shafts on both sides can be adjusted by pushing the control plate on the side to push the push plate, avoiding the problem that the distance is too large and the instruments fall on the upper surface of the drainage plate.

[0015] 4. Under normal circumstances, the limit connecting rod plays the role of limiting the arc-shaped rotating rod and is used to connect the guiding rotating shaft and the arc-shaped rotating rod. When the rotating cover plate is lifted, the side of the arc-shaped rotating rod with the pressure sensor will enter the inside of the drainage passage, and then block the drainage passage. At this time, the pressure sensor of the arc-shaped rotating rod is triggered by the hydraulic action, and the air pump inside the arc-shaped rotating rod starts to pressurize the inside of the connecting rod shell through the inserted connecting pipe, thereby causing the built-in sliding plate to slide down and triggering the outer screen pressure sensor by pressing the sensitive spring, so as to judge the sealing performance of the arc-shaped rotating rod and avoid the problem of drainage passage leakage. Brief Description of the Drawings

[0016] Figure 1 is the front view of the present invention;

[0017] Figure 2 is the cross-sectional view of the present invention;

[0018] Figure 3 is the cross-sectional view of the storage device of the present invention;

[0019] Figure 4 is the cross-sectional view of the storage chamber after the rotating cover plate of the present invention is closed;

[0020] Figure 5 is the cross-sectional view of the storage chamber after the rotating cover plate of the present invention is opened;

[0021] Figure 6 is the structural schematic diagram of the rolling device of the present invention;

[0022] Figure 7 is the cross-sectional view of the limit connecting rod of the present invention;

[0023] Figure 8 is the cross-sectional view of the cleaning device of the present invention.

[0024] In the figure: 1, storage device; 2, storage chamber; 3, cleaning device; 11, placement box; 12, guiding rotating shaft; 13, drainage plate; 14, suspension support leg; 15, return flow pipe; 21, isolation box; 22, rotating cover plate; 23, arc-shaped rotating rod; 24, through port; 25, drainage passage; 26, limit socket; 27, pressure spring belt; 4, rolling device; 41, side control plate; 42, control push plate; 43, micro motor; 44, roller pressing rotating shaft; 5, limit connecting rod; 51, connecting rod shell; 52, connecting pipe; 53, built-in sliding plate; 54, sensitive spring; 55, outer screen pressure sensor; 31, rear box shell; 32, layered partition; 33, drainage pump; 34, adsorption pump; 35, discharge pipe. Detailed Embodiment

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are given for the purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0026] Example 1, please refer to Figures 1 - 5 , the present invention provides a technical solution: a storage device for cardiovascular medicine clinical surgical instruments, including a storage device 1. The interior of the storage device 1 is evenly provided with storage chambers 2, and a cleaning device 3 is arranged on the back of the storage device 1;

[0027] The storage device 1 includes a placement box 11. There is a square through groove for connecting with the cleaning device 3 on the back of the inner cavity of the placement box 11. A drainage plate 13 is fixedly connected to the inner wall of the placement box 11. A guiding rotating shaft 12 is arranged at the rear of the upper surface of the placement box 11. Suspension support legs 14 are symmetrically arranged on the left and right sides of the lower surface of the placement box 11. The placement box 11 is suspended at a certain height through the suspension support legs 14. Return flow pipes 15 are evenly arranged on the lower surface of the placement box 11 through drainage ports;

[0028] The storage chamber 2 includes an isolation box 21. A rotating cover plate 22 is arranged on the upper surface of the isolation box 21. The lower surface of the rotating cover plate 22 can be tightly buckled with the edge position of the upper surface of the isolation box 21. Rolling devices 4 are symmetrically arranged on the left and right sides of the inner wall of the isolation box 21. An arc-shaped rotating rod 23 is fixedly connected to one side of the upper surface of the rotating cover plate 22 close to the guiding rotating shaft 12. A drainage guiding track 25 is slidably connected to the outer surface of the arc-shaped rotating rod 23 away from the rotating cover plate 22. A limiting socket 26 is fixedly connected to the lower surface of the drainage guiding track 25 through a plugging slot. A pressure spring band 27 is arranged on the inner wall of the limiting socket 26. Drainage slots for disinfectant are evenly opened on the drainage plate 13 corresponding to each storage chamber 2.

[0029] There are seven storage rooms 2. The lower surface of the isolation box 21 is fixedly connected to the upper surface of the drainage plate 13. A limiting connecting rod 5 is fixedly connected to one side of the outer surface of the arc-shaped rotating rod 23 close to the rotating cover plate 22, and the bottom end of the limiting connecting rod 5 is rotatably connected to the outer surface of the guiding rotating shaft 12. A through port 24 is opened on one side of the inner cavity of the arc-shaped rotating rod 23 close to the limiting socket 26. One end of the arc-shaped rotating rod 23 away from the rotating cover plate 22 extends into the limiting socket 26, and one end of the arc-shaped rotating rod 23 away from the rotating cover plate 22 is fixedly connected to the top end of the pressure spring belt 27. The outer surface of the arc-shaped rotating rod 23 is slidably connected to the inner wall of the limiting socket 26. The bottom end of the limiting socket 26 is fixedly connected to the back of the outer surface of the placement box 11. The rear end of the isolation box 21 is inserted into the back of the inner cavity of the placement box 11. The front end of the drainage and communication track 25 is fixedly connected to the back of the inner cavity of the placement box 11. A pressure sensor is fixedly connected to one side of the inner cavity of the arc-shaped rotating rod 23 away from the rotating cover plate 22, which is used to start the air pump in the arc-shaped rotating rod 23 after being pressed. A traction handle is fixedly connected to the front of the rotating cover plate 22.

[0030] When using this device, medical staff place the used surgical instruments in each storage room 2, and lift the rotating cover plate 22 around the guiding rotating shaft 12 by turning the handle on the front of the rotating cover plate 22, as Figure 5 shown. Then place the instruments inside the isolation box 21. At this time, the instruments are lifted by the rolling devices 4 on both sides. Then release the rotating cover plate 22, and the compressed pressure spring belt 27 restores. Push the arc-shaped rotating rod 23 to reset the rotating cover plate 22, so that the rotating cover plate 22 and the isolation box 21 cover, completing the temporary storage work of the surgical instruments.

[0031] Since when the instruments are stored inside the isolation box 21, the cleaning device 3 at the rear will transport the cleaning liquid for disinfection into each storage room 2, the instruments inside the isolation box 21 can be cleaned accordingly during storage. Since after the rotating cover plate 22 is closed, the through port 24 of the arc-shaped rotating rod 23 is inside the drainage and communication track 25, the liquid can be directly transported into the isolation box 21 through the through port 24. And the rotating cover plate 22 and the isolation box 21 enclose the instruments, so the instruments inside can be powerfully rinsed. The waste liquid after rinsing enters the lower return flow pipe 15 through the notch of the drainage plate 13 for recycling.

[0032] When taking out the instruments stored inside, since it is necessary to pull the rotating cover plate 22 to rotate, the arc-shaped rotating rod 23 will also rotate accordingly and insert into the limiting socket 26. At this time, the part where the through port 24 is located slides out from inside the drainage and communication track 25, thereby blocking the through port between the drainage and communication track 25 and the cleaning device 3, and closing the cleaning device 3.

[0033] Example 2, please refer to Figures 1 - 8, the present invention provides a technical solution: on the basis of Embodiment 1, the rolling device 4 includes a side control board 41. Control push plates 42 are symmetrically arranged on the outer surface of the side control board 41. A micro motor 43 is fixedly connected to the side of the control push plate 42 away from the side control board 41. A roller pressing rotating shaft 44 is fixedly connected to the outer surface of the output shaft of the micro motor 43. There is a certain spacing between the two adjacent roller pressing rotating shafts 44, which can lift the placed utensils. The outer surface of the side control board 41 is fixedly connected to the outer surface of the isolation box 21. The outer surface of the control push plate 42 extends into the interior of the isolation box 21 through a through hole. Both ends of the outer surface of the roller pressing rotating shaft 44 are rotatably connected to the outer surface of the control push plate 42.

[0034] The limit connecting rod 5 includes a connecting rod shell 51. A communicating insertion tube 52 is fixedly connected to the top of the inner cavity of the connecting rod shell 51, and the top end of the communicating insertion tube 52 is inserted into the inner cavity of the arc-shaped rotating rod 23. An inner built-in sliding plate 53 is slidably connected to the upper part of the inner wall of the connecting rod shell 51. A sensitive spring 54 is fixedly connected to the lower surface of the inner built-in sliding plate 53. The bottom end of the sensitive spring 54 is fixedly connected to an outer screen pressure sensor 55. There is a button component for sensing pressure on the top of the outer screen pressure sensor 55. The outer screens on both sides extend to the outside of the connecting rod shell 51 for the operator to observe.

[0035] The cleaning device 3 includes a rear box shell 31. A layered partition 32 is fixedly connected to the middle of the inner wall of the rear box shell 31. Drainage pumps 33 are evenly arranged on the upper surface of the layered partition 32 for draining the disinfectant liquid in the upper layer of the rear box shell 31 into the isolation box 21. Adsorption pumps 34 are evenly arranged at the bottom of the inner cavity of the rear box shell 31. A discharge through pipe 35 is fixedly connected to the back of the inner cavity of the adsorption pump 34. After the adsorption pump 34 sucks out the waste liquid through the return flow pipe 15, the waste liquid is transported out through the discharge through pipe 35. One end of the return flow pipe 15 away from the placement box 11 is fixedly connected to the lower surface of the rear box shell 31. The bottom end of the adsorption pump 34 is inserted into one end of the inner wall of the return flow pipe 15 away from the placement box 11. The rear end of the drainage guide rail 25 is fixedly connected to the front of the rear box shell 31. One end of the discharge through pipe 35 away from the adsorption pump 34 extends to the outside of the rear box shell 31.

[0036] The utensils are usually placed between the two roller pressing rotating shafts 44 and lifted by the roller pressing rotating shafts 44. When the cleaning device 3 flushes the utensils inside the isolation box 21, the two roller pressing rotating shafts 44 rotate in opposite directions under the control of the micro motor 43, so that the contact surface of the utensils is constantly changed. Thus, when the utensils are being flushed, the contact parts on the lower surface can constantly change, thereby avoiding the problem of cleaning dead corners under the utensils. The spacing between the two roller pressing rotating shafts 44 can be adjusted by pushing the control push plate 42 through the side control board 41, avoiding the problem that the spacing is too large and the utensils fall on the upper surface of the drainage plate 13.

[0037] Under normal circumstances, the limit link 5 functions to limit the arc-shaped rotating rod 23 and is used to connect the guiding rotating shaft 12 and the arc-shaped rotating rod 23. When the rotating cover plate 22 is lifted, the side of the arc-shaped rotating rod 23 with the pressure sensor will enter the inside of the drainage through-passage 25 and then block the drainage through-passage 25. At this time, the pressure sensor of the arc-shaped rotating rod 23 triggers the air pump inside the arc-shaped rotating rod 23 due to the hydraulic action, and starts to pressurize the inside of the connecting rod housing 51 through the inserted connecting catheter 52, thereby causing the built-in sliding plate 53 to slide down and triggering the outer screen pressure sensor 55 by pressing the sensitive spring 54, so as to judge the sealing performance of the arc-shaped rotating rod 23 and thus avoid the problem of leakage of the drainage through-passage 25.

[0038] The waste liquid discharged from the inside of the isolation box 21 will flow through the reflux pipe 15 under the pumping pressure of the adsorption pump 34 and be discharged outward from the discharge through-passage 35. And the upper drainage pump 33 will pressurize the external pure disinfectant liquid into the inside of the drainage through-passage 25 by pressurization to continuously wash the utensils stored inside the storage room 2.

[0039] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art without special instructions and limitations.

Claims

1. A storage device for cardiovascular clinical surgical instruments, comprising a storage device (1), wherein storage chambers (2) are evenly arranged inside the storage device (1), and a cleaning device (3) is arranged on the back of the storage device (1), characterized in that: The storage device (1) comprises a storage box (11), the inner wall of the storage box (11) is fixedly connected with a drainage plate (13), the rear part of the upper surface of the storage box (11) is provided with a guide shaft (12), the left and right sides of the lower surface of the storage box (11) are symmetrically provided with suspension support legs (14), and the lower surface of the storage box (11) is evenly provided with reflux pipes (15) through the drainage port; The storage chamber (2) comprises an isolation box (21), the upper surface of the isolation box (21) is provided with a rotating cover plate (22), rolling devices (4) are symmetrically provided on the left and right sides of the inner wall of the isolation box (21), an arc-shaped rotating rod (23) is fixedly connected to the side of the upper surface of the rotating cover plate (22) close to the guide shaft (12), and a drainage rail (25) is slidably connected to the outer surface of the arc-shaped rotating rod (23) away from the rotating cover plate (22), and the lower surface of the drainage rail (25) is fixedly connected to a limiting sleeve (26) through a plug-in groove, and the inner wall of the limiting sleeve (26) is provided with a pressure spring belt (27).

2. The cardiovascular clinical surgical instrument storage device according to claim 1, characterized in that: The number of the storage chambers (2) is seven, the lower surface of the isolation box (21) is fixedly connected to the upper surface of the discharge plate (13), the outer surface of the arc-shaped rotating rod (23) is fixedly connected to a limiting connecting rod (5) on one side close to the rotating cover plate (22), and the bottom end of the limiting connecting rod (5) is rotatably connected to the outer surface of the guide rotating shaft (12).

3. The cardiovascular clinical surgical instrument storage device according to claim 2, characterized in that: A through opening (24) is provided on one side of the inner cavity of the arc-shaped rotating rod (23) close to the limiting sleeve (26); one end of the arc-shaped rotating rod (23) away from the rotating cover plate (22) extends to the inside of the limiting sleeve (26); and one end of the arc-shaped rotating rod (23) away from the rotating cover plate (22) is fixedly connected to the top end of the pressure spring belt (27); the outer surface of the arc-shaped rotating rod (23) is slidably connected to the inner wall of the limiting sleeve (26); and the bottom end of the limiting sleeve (26) is fixedly connected to the back of the outer surface of the placement box (11).

4. The cardiovascular clinical surgical instrument storage device according to claim 3, characterized in that: The rear end of the isolation box (21) is plugged into the back of the inner cavity of the placement box (11), the front end of the drainage rail (25) is fixedly connected to the back of the inner cavity of the placement box (11), a pressure sensor is fixedly connected to the side of the inner cavity of the arc-shaped rotating rod (23) away from the rotating cover plate (22), and a traction handle is fixedly connected to the front of the rotating cover plate (22).

5. The cardiovascular clinical surgical instrument storage device according to claim 1, characterized in that: The rolling device (4) comprises a side control plate (41), the outer surface of which is symmetrically provided with a control push plate (42), a side of the control push plate (42) away from the side control plate (41) being fixedly connected to a micro motor (43), and the outer surface of the output shaft of the micro motor (43) being fixedly connected to a rolling shaft (44).

6. The cardiovascular clinical surgical instrument storage device according to claim 5, characterized in that: The outer surface of the side control plate (41) is fixedly connected to the outer surface of the isolation box (21), the outer surface of the control push plate (42) extends to the interior of the isolation box (21) through a through opening, and both ends of the outer surface of the rolling shaft (44) are rotatably connected to the outer surface of the control push plate (42).

7. The cardiovascular clinical surgical instrument storage device according to claim 2, characterized in that: The limit connecting rod (5) comprises a connecting rod shell (51), the top of the inner cavity of the connecting rod shell (51) is fixedly connected with a connecting pipe (52), and the top end of the connecting pipe (52) is plugged into the inner cavity of the arc-shaped rotating rod (23), the upper part of the inner wall of the connecting rod shell (51) is slidably connected with a built-in slide plate (53), the lower surface of the built-in slide plate (53) is fixedly connected with a sensitive spring (54), and the bottom end of the sensitive spring (54) is fixedly connected with an external screen pressure gauge (55).

8. The cardiovascular clinical surgical instrument storage device according to claim 1, characterized in that: The cleaning device (3) comprises a rear casing (31), a layered partition (32) is fixedly connected to the middle of the inner wall of the rear casing (31), a drainage pump (33) is evenly arranged on the upper surface of the layered partition (32), an adsorption pump (34) is evenly arranged at the bottom of the inner cavity of the rear casing (31), and a discharge pipe (35) is fixedly connected to the back of the inner cavity of the adsorption pump (34).

9. The cardiovascular clinical surgical instrument storage device according to claim 8, characterized in that: The end of the reflux pipe (15) away from the placement box (11) is fixedly connected to the lower surface of the rear box shell (31), the bottom end of the adsorption pump (34) is plugged into the end of the inner wall of the reflux pipe (15) away from the placement box (11), the rear end of the drainage rail (25) is fixedly connected to the front of the rear box shell (31), and the end of the discharge pipe (35) away from the adsorption pump (34) extends to the outside of the rear box shell (31).

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