CN220213326U

CN220213326U - Specimen dissecting box

Info

Publication number: CN220213326U
Application number: CN202321302992.4U
Authority: CN
Inventors: 夏百荣; 陈尧
Original assignee: Anhui Provincial Hospital First Affiliated Hospital Of Ustc
Current assignee: Anhui Provincial Hospital First Affiliated Hospital Of Ustc
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-12-22
Anticipated expiration: 2033-05-26

Abstract

The utility model relates to the technical field of medical equipment, and provides a specimen dissection box body, which comprises a box body structure; the remote interaction device is used for transmitting the first information to the external communication device for connection or receiving the second information sent by the external communication device; the first information comprises video information and/or audio information, and the second information comprises video information and/or audio information; the specimen measuring assembly is located inside the box structure and connected with the inner wall of the box, the specimen measuring assembly comprises a first camera device, the first camera device is connected with the inner wall of the box structure, and a camera of the first camera device faces the specimen measuring assembly to collect specimen information on the specimen measuring assembly and transmit the specimen information to the remote interaction device. The method facilitates online communication between doctors and family members, the family members can watch the taken specimens and the anatomical process in real time and listen to the explanation of the doctors in real time, and the problems that the degradation of tissue components is caused by external factors and respiratory tract transmission diseases with air media are spread are avoided.

Description

Specimen dissecting box

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a specimen dissection box body.

Background

In surgery, a tissue specimen removed during surgery is often required to be dissected in time, in most cases, a doctor will put the removed tissue specimen on a tray, after dissecting by the doctor, the tissue specimen is sent to an operating room gate to be checked by family members of the patient, the surgery condition is briefly described, and finally the tissue specimen is sent to a pathology department for analysis.

In the process of observing and analyzing a tissue specimen by a doctor, in order to comprehensively analyze the focal tissue property and the infiltration range, the resected tissue specimen needs to be dissected again, the doctor needs to dissect the tissue specimen in an operating room, the sterile environment of the operating room is destroyed, and the risks of cross infection and the like caused by spreading of respiratory tract transmission diseases taking air as a medium exist.

Disclosure of Invention

In order to solve or partially solve the above problems, the present application provides a specimen dissection box that can facilitate a doctor to dissect a tissue specimen again and avoid the risk of cross infection.

In a first aspect, the present application provides a specimen dissection box comprising:

a box structure;

the remote interaction device is used for transmitting the first information to the external communication device to be connected or receiving the second information sent by the external communication device; wherein the first information comprises video information and/or audio information, and the second information comprises video information and/or audio information;

the specimen measuring assembly is located inside the box structure and connected with the inner wall of the box, the specimen measuring assembly further comprises a first camera device, the first camera device is connected with the inner wall of the box structure, and a camera of the first camera device faces the specimen measuring assembly so as to collect specimen information on the specimen measuring assembly and transmit the specimen information to the remote interaction device.

After a doctor resects focus tissues through operation, a tissue specimen can be placed on a specimen measurement assembly in the box body structure, and then the tissue specimen is communicated with an external patient family member through a remote interaction device, and the first camera device can shoot the tissue specimen in real time, so that the patient family member can know the illness state conveniently. Therefore, doctors do not need to send the tissue specimens to the gate of an operating room, the spread of respiratory tract transmission diseases taking air as a medium is avoided, and the tissue specimens are prevented from being degraded due to long-time exposure to normal temperature and high temperature, so that basic measurement results and clinical conclusions are disturbed.

In the specimen dissection case provided in the present application, the specimen measurement assembly further includes:

the peripheral side surface of the supporting platform is connected with the inner wall of the box body structure, and the supporting platform is used for storing a specimen;

the weight measuring platform is used for measuring the weight of the specimen;

and the dimension measuring component is placed on the weight measuring platform and is used for measuring the dimension of the specimen.

The specimen dissection box body further comprises a control system, wherein the control system is connected with the first camera device;

the first camera device acquires picture information of the specimen and transmits the picture information to the control system, and the control system identifies the size of the specimen according to the picture information.

In the specimen anatomical case provided herein, the dimension measuring component includes: the first measuring column and the second measuring column are respectively arranged on the bearing surface of the weight measuring platform, the first measuring column is provided with a first scale along a first direction, and the second measuring column is provided with a second scale and a third scale along a second direction and a third direction;

the control system reads the positions of the specimen corresponding to the first scale, the second scale and the third scale in the picture information, and determines the size of the specimen;

the first direction is the length direction of the measuring assembly, the second direction is perpendicular to the first direction, and the third direction is perpendicular to the first direction and the second direction at the same time.

In the specimen dissection box provided by the application, the driving end of the lifting mechanism drives the dimension measuring component to move along a first direction;

the second image pickup device is positioned on the inner wall of the periphery of the box body structure;

when the lifting mechanism drives the measuring assembly to move along the first direction, the third scale corresponding to the specimen can be enabled to be flush with the second camera device.

In the specimen dissection case provided in the present application, the control system recognizes the size of the specimen according to the picture information, including:

the control system comprises a pre-trained image segmentation module, a feature extraction module and a contour enhancement module;

marking the outline of the specimen from the picture information based on the image segmentation module;

extracting, by the feature extraction module, a profile of the specimen;

according to the contour enhancement module, enhancing the contour of the specimen to obtain an enhanced contour;

and determining the size of the specimen according to the enhanced outline.

In the specimen dissection case provided in the present application, the remote interaction device further includes:

the first base is connected with the outer side wall surface of the box body structure;

the display screen is connected with the first base and used for transmitting signals to an external communication device, and the signals comprise image signals and/or voice signals.

In the sample dissecting box that this application provided, the box structure still includes negative pressure filter equipment, negative pressure filter equipment set up in on the box wall, through negative pressure filter equipment filters the back with the gas in the box and discharges.

In the sample dissecting box that this application provided, the box structure still includes the bactericidal lamp, the bactericidal lamp links to each other with control box inner wall, the bactericidal lamp work is disinfected to the box structure inside.

In the specimen dissection box that this application provided, still include cooling module, cooling module is located inside the box structure, and with specimen measurement subassembly is close to the side on ground and links to each other, cooling module work makes the inside low temperature environment that maintains of box mechanism.

The utility model has the beneficial effects that:

1. the hands of the medical staff can extend into the box body structure through the opening, and cut or dissect the specimen on the specimen measuring assembly; meanwhile, the on-line communication between doctors and family members is facilitated, the family members can watch the taken tissue specimens and the anatomical process in real time, and listen to the explanation of the doctors in real time, so that the problems that the tissue specimens move outdoors from an operating room, the risk of spreading respiratory tract transmission diseases taking air as a medium is reduced, the tissues are rapidly degraded and the like are avoided.

2. The specimen anatomical box has a network function, can realize real-time monitoring, and fills up the supervision blank in the process from sampling to sending inspection.

3. The specimen dissecting box body can conveniently measure the size and the weight of a specimen, and lighten the workload of medical care; the method provides a low-temperature negative pressure environment, reduces degradation of RNA, protein and other components in the tissue sample, maintains the activity of tumor cells, improves the accuracy of sample information, and accords with medical specifications.

4. The specimen dissection box body is convenient to dissect, and the lifting mechanism installed can adjust the height of the specimen measurement assembly.

Drawings

FIG. 1 is a front perspective view of a specimen dissection box provided in a first embodiment of the present application;

FIG. 2 is a schematic perspective view of a specimen dissection box according to a first embodiment of the present application;

FIG. 3 is a side view of a specimen dissection box provided in a first embodiment of the present application;

FIG. 4 is a front view of a specimen dissection box provided in a first embodiment of the present application;

fig. 5 is a schematic structural diagram of the first base and the connecting rod according to the first embodiment of the present application;

fig. 6 is a schematic structural diagram of an opening and closing door according to a first embodiment of the present application;

FIG. 7 is a schematic view of a dimension measuring component according to a first embodiment of the present application;

FIG. 8 is a front view of a specimen dissection box according to a second embodiment of the present application;

fig. 9 is a schematic perspective view of a lifting mechanism according to a second embodiment of the present application.

In the figure:

10. a box structure; 11. a perspective window; 101. transparent glass; 12. a gas flow hole; 13. an opening/closing door; 131. a door body structure; 132. a groove portion; 133. a boss; 134. a hinge; 14. a second base;

20. a remote interaction device; 21. a first base; 211. a support part; 212. a connecting shaft; 213. a connecting rod; 22. a display screen;

30. a specimen measurement assembly; 33. a specimen box; 34. a dimension measuring part; 341. a weight measurement platform; 342. a first measurement bar; 343. a second measurement bar; 35. a first image pickup device; 36. a support platform; 31. a germicidal lamp; 32. a negative pressure filter;

40. a cooling assembly; 41. a cooling sheet; 42. a heat sink; 43. an exhaust fan;

50. a control system;

60. an opening;

70. a lifting mechanism; 71. a first support bar; 72. rotating the external thread; 73. and a second support bar.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The utility model finds that in surgical operation, a tissue specimen taken down in the operation is required to be dissected in time frequently, in most cases, a doctor can put the tissue specimen taken down on a tray, after dissecting by the doctor, the tissue specimen is sent to an operating room gate to check the condition of the operation of a family member of a patient in time and briefly describe the condition of the operation in time, and finally the tissue specimen is sent to a pathology department for analysis.

In the process that a doctor sends a tissue specimen to the gate of an operating room, the resected tissue specimen is exposed to the normal-temperature external environment for a long time to degrade components such as RNA and protein in the tissue, and the qualitative and quantitative properties of certain molecules of the tissue specimen are changed, so that scientific research measurement results and clinical conclusions are confused, and the tissue specimen is dissected in the external environment, so that the risk of disease spreading such as respiratory tract transmission with air as a medium is easily caused.

In addition, the resected tissue requires a doctor to manually measure the size and weight, increasing the workload of the doctor; the tissue is in a supervision blank period from taking out to sending out; lack of image retention during lesion tissue dissection, resulting in data loss; the patient needs to fully communicate face to face with the family members of the patient, which leads to the increase of risks of various adverse factors.

In view of this, referring to fig. 1 and 2, fig. 1 is a front perspective view of a specimen dissection box according to a first embodiment of the present application; fig. 2 is a schematic perspective view of a specimen dissection box according to a first embodiment of the present application. The applicant provides a specimen dissection box comprising a box structure 10, a remote interaction device 20, and a specimen measurement assembly 30.

The remote interaction device 20 is configured to transmit the first information to an external communication device for connection, and/or is configured to receive the second information sent by the external communication device. The first information comprises video information and/or audio information, and the second information comprises video information and/or audio information; the remote interaction device 20 is located inside the box structure 10, the specimen measurement assembly 30 further comprises a first camera device 35, the first camera device 35 is connected with the inner wall of the box structure 10, and a camera of the first camera device 35 faces the specimen measurement assembly 30 to collect specimen information on the specimen measurement assembly 30 and transmit the specimen information to the remote interaction device 20.

In the above-mentioned scheme, after obtaining the tissue specimen through the operation, the doctor can place the specimen on the specimen measuring assembly 30 inside the box structure 10, and then communicate with the family members of the patient outside the operation room through the remote interaction device 20; the first image pickup device 35 can pick up the tissue specimen in real time, so that family members of the patient can know the illness state conveniently. Therefore, doctors do not need to send the tissue specimens to the gate of the operating room, the risk of disease spreading such as respiratory tract transmission by taking air as a medium is avoided, and the problem of difficult analysis caused by tissue degradation due to long-time exposure of the tissue specimens at normal temperature and high temperature is also avoided.

In some embodiments, a perspective window 11 may be provided in the sidewall of the case structure 10 for facilitating the medical staff to view the status of the tissue specimen. Transparent glass 101 can be used as transparent window 11, and transparent glass 101 has a certain hardness to prevent breakage.

In the scheme of the embodiment of the application, the height of the perspective window 11 can be higher, the distance between the side edge of the perspective window 11, which is close to the bottom, and the ground can be 1.5-1.6 meters, and the distance between the side edge of the perspective window 11, which is far away from the ground, and the ground can be 1.9-2.1 meters; such a height setting can facilitate the observation of medical staff. The length of the see-through window 11 can be set according to the actual situation.

In addition, a transparent glass having a certain hardness may be used for the see-through window 11; and can be purchased directly according to the actual market.

Referring to fig. 4, fig. 4 is a front view of a specimen dissection box according to the first embodiment of the present application. In order to prevent the side of the tank structure 10 near the ground from contacting the ground for a long time, resulting in damage to the side, in the embodiment of the present application, the side of the tank structure 10 near the ground may be mounted with the second base 14. The second base 14 may be a support leg that is evenly distributed on the side of the tank structure 10 that is closer to the ground. Taking the perspective of fig. 4 as an example, four support legs are uniformly distributed on the bottom surface of the case structure 10. And the height of the four support legs may be 0.1-0.2m.

Referring to fig. 3 and 6, fig. 3 is a side view of a specimen dissection box according to a first embodiment of the present application, and fig. 6 is a schematic structural view of an opening and closing door according to the first embodiment of the present application. To facilitate the transport of tissue specimens into the interior of the housing structure 10, the housing may also be provided with a door 13.

In some embodiments, the door 13 may be embedded in a side wall of the case structure 10 and may slide, and the door 13 may include a door structure 131, a groove 132, and a protrusion 133. The door body structure 131 is provided with a groove 132 near the side, and the box structure 10 is further provided with an opening corresponding to the door body structure 131, and the opening is larger than the door body structure 131, preferably twice as large as the door body structure 131. A boss 133 is provided on the case structure 10 near the open portion. The recess 132 is in close contact with a protrusion 133 on the case structure 10, and the opening and closing door 13 is engaged with the case structure 10 and slidably connected. By the engagement of the groove portion 132 with the projection portion 133, the sealing property of the door closure can be improved. When the door is required to be opened, a medical staff can slide the door body structure 131 in a direction to open the opening part of the box body structure, and then send the tissue specimen to the specimen measuring assembly 30 in the box body structure 10 through the opening part. When the door needs to be closed, the medical staff can slide the door body structure 131 in the other direction, so that the door body structure 131 closes the opening part.

In other embodiments, the door 13 may include a door body structure 131, a hinge 134, a groove 132, and a protrusion 133. Wherein, door body structure 131 one side is connected with the wall of box structure 10 through hinge 134, and door body structure 131 keeps away from the side of hinge 134 and is provided with recess 132 branch, and door body structure 131 is close to the intermediate position and is provided with the door handle, still has offered the opening that corresponds with door body structure 131 on the box structure 10, is provided with the bellying 133 branch that corresponds with the recess on being close to the box side on the box structure 10. The recessed portion 132 is in mating intimate contact with a raised portion 133 on the case structure 10.

In other embodiments, to facilitate the opening or closing of the door 13, a push-type rebound device and a magnetic attraction system are installed between the door 13 and the wall of the tank. When the door is closed, the door is pressed, the rebound device automatically bounces off, and the door automatically leaves the side wall; when the door is opened, the door is closed to be in contact with the rebound device, the door is pressed again, the rebound device is contracted, and the door and the wall are automatically attracted and kept by the magnetic attraction system.

Normally, the door 13 is closed, i.e. the door 13 is embedded in the side wall of the case structure 10 and the side wall is kept flush. When taking and placing a tissue specimen, medical staff presses the side opening and closing door 13, the pressing rebound device on the opening and closing door 13 rebounds and stretches out after being pressed, the opening and closing door 13 is ejected from the side wall, and at the moment, the opening and closing door 13 is opened to a larger angle, and the internal specimen box 33 is taken out or put in; when the box is closed, the opening and closing door 13 is closed until contacting the rebound device, the opening and closing door 13 is pressed again, the rebound device is in a contracted state, and meanwhile, as a magnetic attraction system is arranged between the rebound device and the box body structure 10, the opening and closing door 13 is automatically attracted and kept in a closed state after approaching the box body structure 10.

In some embodiments, referring to fig. 2, fig. 4, and fig. 5, fig. 5 is a schematic structural diagram of a first base and a connecting rod according to a first embodiment of the present application. The remote interaction device 20 further comprises: a first base 21 and a display screen 22. Wherein the first base 21 is connected with the outer side wall surface of the box body structure 10; the display 22 is connected to the first base 21, and the display 22 is used for transmitting signals to an external communication device, where the signals include image signals and/or voice signals.

In the above-mentioned scheme, a communication device in communication connection with the display screen 22 may be placed at the door of the operating room, and the communication device may also be a display screen. The family members of the patient can observe the tissue specimens through the communication device and communicate with doctors to know the illness state of the patient.

In some embodiments, the first base 21 may include a support 211, a connection rod 213. Wherein, one side surface of the supporting part 211 is fixedly connected with the side surface of the box body far away from the ground through bolts or screws; one end of the connecting rod 213 is welded to the supporting portion 211, and the other end of the connecting rod 213 is fixedly connected to the display 22 to support the display 22.

The display screen 22 is arranged in a rotatable mode in consideration of different heights of medical staff, so that the medical staff with different heights can observe the displayed contents on the screen more conveniently. In other embodiments, therefore, the first base 21 comprises: a support 211 and a connecting rod 213. Wherein, one side surface of the supporting part 211 is connected with the side surface of the box body far away from the ground; one end of the connecting rod 213 is rotatably connected to the supporting part 211, and the other end of the connecting rod 213 is connected to the display 22 to support the display 22; the connecting rod 213 can support the display 22 and rest against the support 211 in a state of being free from an external force (the magnitude of the external force can be set according to the actual situation).

It should be understood that, the fact that the connecting rod 213 is not subject to external force mainly means that an artificial force is applied, and the gravity of the display screen 22 and the gravity of the connecting rod 213 are not considered. That is, the connecting rod 213 does not rotate relative to the supporting portion 211 due to its own weight or the weight of the display screen 22.

In the above-mentioned aspect, the rotational connection of one end of the connection rod 213 with the support portion 211 may include: the connecting rod 213 is provided with a damping hole, the supporting part 211 is provided with a connecting shaft 212, and the connecting shaft 212 is inserted into the damping hole and is connected with the damping hole in a damping rotation manner. The connecting rod 213 does not rotate about the connecting shaft 212 under the gravity of the display screen 22. Only under the condition of applying certain external force, the connecting rod 213 can rotate, so that the position of the display screen 22 is adjusted, and people with different heights can watch conveniently.

Of course, the connection rod 213 may be rotatably connected to the support 211 at one end thereof in other manners.

The specific use process comprises the following steps:

step 1): the specimen dissection box may be placed in an operating room in advance and when a doctor has surgically resected the lesion tissue, the tissue specimen is directly fed onto the specimen measurement assembly 30 within the box structure 10.

Step 2): weight information, dimensions of the tissue specimen are acquired by the specimen measurement assembly 30 and sent to the on-screen display of the remote interactive device 20.

Wherein the remote interaction device 20 may include at least more than 2 screen interfaces, wherein one screen interface may display a tissue specimen and another screen interface may be used to display the weight, size, etc. of the tissue specimen.

Step 3): the remote interactive device 20 may send weight information, size information, of the tissue specimen to the pathology department for convenient analysis by the relevant physician.

In some embodiments, the specimen measurement assembly 30 further includes a support platform 36, a peripheral side of the support platform 36 being connected to an inner wall of the case structure 10, the support platform 36 being configured to store a specimen.

In addition, as can be seen from the perspective of fig. 4, the support platform 36 may divide the interior of the tank structure 10 into a load-bearing area and a cooling area from top to bottom. Wherein the carrying region may be for storing a tissue specimen; the cooling zone may be used to cool down the tissue specimen.

The specimen measurement assembly 30 also includes a dimension measurement component 34. Wherein the dimension measuring component 34 is placed on the support platform 36, and the dimension measuring component 34 is used for measuring the weight and the dimension of the specimen.

Wherein the dimension measuring part 34 comprises a weight measuring platform 341, and the weight measuring platform 341 can accurately measure the weight of the specimen.

The method comprises the following steps: the supporting surface of the weight measurement platform 341 may be an elastic structure, and a deformation space for storing a specimen is reserved; the support surface of the weight-measuring platform 341 faces away from the bottom of the specimen, and a weight-measuring sensor can be mounted by means of bolts or screws and is in telecommunication connection with the control system. When the specimen is placed on the weighing platform 341, the weighing sensor detects the weight change and generates a signal to be sent to the control system, the control system analyzes the signal to judge the weight of the specimen, sends the signal to the display screen 22, and the display screen 22 displays the weight value.

The control system may be a control box 50, located inside the box structure, or located on a wall in an operating room, and the installation position of the control box is not limited in this embodiment.

To facilitate measuring the size of the specimen, in the present embodiment, the control system 50 is connected to the first camera device; the first camera device 35 acquires the picture information of the specimen and transmits the picture information to the control system, and the control system identifies the size of the specimen according to the picture information.

Specifically, referring to fig. 7, fig. 7 is a schematic structural view of a dimension measuring component 34 according to the first embodiment of the present application. The specimen measurement assembly 30 comprises a weight measurement platform 341, wherein the weight measurement platform 341 is used for measuring the weight of a specimen; the bearing surface of the weighing platform 341 is provided with a dimension measuring component 34, and the dimension measuring component 34 is used for measuring the dimension of the specimen. At this time, the video or picture information captured by the first image capturing device is sent to the control system, and the captured video or picture information has the size of the specimen.

In some embodiments, the dimension measuring component 34 includes: the first measuring bar 342 and the second measuring bar 343 are respectively arranged on the bearing surface of the weight measuring platform 341, the first measuring bar 342 is provided with a first scale along a first direction, and the first measuring bar 343 is provided with a second scale along a second direction; the control system reads the positions of the specimen corresponding to the first scale and the second scale in the picture information, and determines the size of the specimen; the first direction is a length direction of the weight platform 341, and the second direction is perpendicular to the first direction. At this time, the length and the width of the specimen can be obtained through the first scale and the second scale; when the height of the specimen needs to be measured, the direction of the specimen can be adjusted, and the specimen is higher than the first scale or the second scale to be aligned.

In other embodiments, the dimension measuring component 34 includes a first measuring bar 342 and a second measuring bar 343 disposed on the bearing surface of the weighing platform 341, where the first measuring bar 342 is provided with a first scale along a first direction, and the second measuring bar 343 is provided with a second scale and a third scale along a second direction and a third direction, respectively; the control system 50 reads the positions of the specimen corresponding to the first scale, the second scale and the third scale in the picture information, and determines the size of the specimen; the first direction is the length direction of the weight platform 341, the second direction is perpendicular to the first direction, and the third direction is perpendicular to both the first direction and the second direction.

Specifically, the weighing surface of the weighing platform 341 may be provided with a first measuring bar 342 and a second measuring bar 343 near the peripheral side edge by bolts or by adhesion. The first measurement bar 342 and the second measurement bar 343 may be disposed close to each other or may be disposed at a distance from each other. For convenience of measurement, in the embodiment of the present application, the first measurement bar 342 and the second measurement bar 343 may be one each, and are sequentially connected end to end. Graduations are arranged on the first measuring column 342 and the second measuring column 343, so that the size of a specimen can be conveniently measured.

For example, a first scale is provided on the first measurement bar 342 along the x-direction (i.e., first direction), a second scale is provided on the second measurement bar 343 along the y-direction (i.e., second direction), and a third scale is provided on the first measurement bar 342 along the z-direction (i.e., third direction). When a specimen needs to be measured, the specimen is placed on a side focusing platform, and at the moment, the specimen is corresponding to the first scale in the length direction ending, the second scale in the width direction ending and the third scale in the height direction ending; thus, the dimensions of the specimen, namely the length, width and height of the specimen, can be measured from the directions of x, y and z.

For example, a first scale may be disposed on the first measurement bar 342 along the x-direction, and when the dimensions of the specimen in three directions, i.e., x (corresponding to the length of the specimen), y (corresponding to the width of the specimen), and z (corresponding to the height of the specimen) are to be measured, the medical staff may first align the specimen with the first scale along the length of the specimen, measure the length of the specimen by the first scale, and then adjust the direction of the specimen, align the specimen with the first scale along the width of the specimen, thereby measuring the width of the specimen; and aligning the specimen with the first scale along the height direction of the specimen, and measuring the height of the specimen through the first scale.

Further, the specimen dissection box further comprises a lifting mechanism 70 and a second camera device, wherein the lifting mechanism 70 and the second camera device are positioned in the box structure. Wherein the drive end of the lift mechanism 70 drives the dimension measuring component to move along a first direction; the second camera device is positioned on the inner wall of the periphery side of the box body structure; when the lifting mechanism 70 drives the measuring assembly to move along the first direction, the third scale corresponding to the specimen can be enabled to be level with the second camera device.

When the second camera device is flush with the third scale corresponding to the specimen, the accuracy of reading can be improved.

In some embodiments, the control system has built-in a pre-trained recognition model, which may include a pre-trained image segmentation module, a feature extraction module, a contour enhancement module; identifying the size of the specimen from the picture information may include:

marking the outline of the specimen from the picture information based on the image segmentation module; extracting, by the feature extraction module, a profile of the specimen; according to the contour enhancement module, enhancing the contour of the specimen to obtain an enhanced contour; determining the size of the specimen from the enhanced profile; this allows for a more accurate measurement of the specimen size.

By the mode, the camera can send the real-time monitoring picture to the visual communication device, the monitoring picture is displayed in real time, and the network side can view the real-time monitoring picture and the weight and volume information of the specimen.

The sample dissecting box body further comprises a negative pressure filter device 32, wherein the negative pressure filter device 32 is arranged on the wall surface of the box body, and the gas in the dissecting table space is filtered by the negative pressure filter device 32 and then discharged. The negative pressure filter 32 is turned on to accelerate the convection of air in the dissecting table space and outside air, and to filter and discharge the air in the dissecting table space. Wherein the negative pressure filter 32 may be an exhaust fan.

The specimen dissection box further comprises a sterilizing lamp 31, the sterilizing lamp 31 is connected with the inner wall of the control box, and the sterilizing lamp 31 is used for sterilizing the interior of the box structure 10.

In some embodiments, the specimen dissection box further comprises a cooling assembly 40, the cooling assembly 40 being located inside the box structure 10 and being used to cool down the specimen at the dissection zone.

Taking the perspective of fig. 1 as an example, the cooling assembly 40 may be disposed below the specimen measurement assembly 30, and the tissue specimen may be disposed above the specimen measurement assembly 30, thereby facilitating the operation of the healthcare worker. The cooling assembly 40 cools the specimen measurement assembly 30, thereby lowering the temperature of the tissue specimen on the specimen measurement assembly 30 and ensuring that the tissue specimen is in a suitable low temperature environment.

Specifically, the cooling assembly 40 is connected to the side of the support platform 36 (i.e., the anatomic specimen measurement assembly 30) near the ground, and the cooling assembly 40 operates to cool the interior of the case structure and to place the specimen in a suitable low temperature environment.

In some embodiments, the cooling assembly 40 includes a cooling fin 41, one end of the cooling fin 41 being connected to a side of the support platform 36 that is proximate the floor.

The cooling assembly 40 further includes: and the radiator 42 is wrapped on the outer side of the refrigerating sheet 41, and one end of the radiator 42 is connected with the side surface, close to the ground, of the supporting platform 36.

The cooling assembly 40 further comprises an exhaust fan 43, wherein the exhaust fan 43 is connected with the inner wall of the box structure 10, and the air outlet surface of the exhaust fan 43 faces the refrigerating sheet 41 or the radiator 42; the hot gas outflow is accelerated by the suction fan 43.

The side wall of the box structure 10, which is located near the ground, is also provided with a gas flow hole 12, and the gas flow hole 12 may be located on the side of the box and near the ground. The gas flow holes 12 ensure the air flow inside the tank structure 10.

In order to be able to precisely control the temperature inside the tank, a temperature sensor may be provided on the inner wall of the tank structure 10, or may be provided on the inner wall of the tank structure 10 or the support platform 36 near the radiator 42. The temperature sensor can know the temperature inside the current box in real time, and can display the current temperature value on the display screen 22.

When the device is specifically used, the steps are as follows:

1) The healthcare worker first sets the preset temperature and activates the cooling assembly 40 to automatically maintain the ambient temperature at the set temperature value. Meanwhile, the temperature sensor determines the temperature of the area inside the box body structure 10, and the control center compares the temperature with the preset temperature according to the current temperature. If the current temperature is less than the preset temperature or greater than the preset temperature, the control system controls the radiator 42 to stop or continue to operate so that the current temperature approaches the preset temperature.

2) The exhaust fan 43 positioned at the lower layer of the system is started timely according to the requirement, so that the hot gas can flow out faster. Simultaneously, the negative pressure filter 32 is automatically opened to accelerate the convection of the air in the dissecting table space and the outside air, and the air in the dissecting table space is filtered and then discharged.

3) After the preparation, the medical staff can open the opening/closing door 13 and put the tissue-storing specimen box 33 on the specimen measuring assembly 30. Wherein, the weight measurement platform 341 can automatically measure and calculate the weight of the specimen. The method comprises the following steps: the supporting surface of the weight measuring platform 341 may be an elastic structure, a deformation space is reserved, the weight measuring sensor is installed at the bottom of the plane, the weight measuring sensor is in telecommunication connection with the weight measuring system, the weight measurement of the placed object is completed, and the display screen 22 and the visualized communication device can display the weight value of the specimen.

4) Then, the cartridge 33 is moved to the right side of the size measuring part 34, and at this time, the camera at the tip performs imaging; meanwhile, the camera sends the real-time monitoring picture to the visual communication device, the monitoring picture is displayed in real time, and the network side can view the real-time monitoring picture and the weight and volume information of the specimen.

Example two

The utility model of the present application also finds that there is a condition in which the tissue specimen is cut or dissected again. In view of this, referring to fig. 8 and 9, fig. 8 is a front view of a specimen anatomical case according to a second embodiment of the present application, and fig. 9 is a schematic perspective view of a lifting mechanism according to a second embodiment of the present application. The second embodiment of the present application adds the opening 60 on the basis of the first embodiment.

Specifically, the side of the case structure 10 may be disposed at the opening 60, and hands of a medical staff may extend into the case structure 10 through the opening, and perform cutting or dissecting operations on the specimen. Referring to fig. 8, an opening 60 may be provided in the perspective window 11 so that a healthcare worker may view the specimen through the perspective window 11 while dissecting the specimen.

It should be noted that, in this case, the bearing surface of the weight-measuring platform 341 needs to have a certain hardness, or a cutting board is prepared to be placed on the weight-measuring platform 341, and then the tissue specimen is placed on the weight-measuring platform 341 for dissection, so as to prevent the weight-measuring platform 341 from being damaged.

In the whole use process, the whole specimen is in a low-temperature (4-6 ℃) preservation environment, a doctor can check the specimen through a transparent glass front wall, and also can check through a visual communication end, meanwhile, the family members of the patient can realize remote real-time observation of the specimen state through the APP at the mobile phone end or the flat plate end, and also can carry out on-line real-time communication with the doctor, and important doctors can carry out on-line real-time communication with the family members through the condition of the patient. After use, the medical staff takes out the specimen box 33, tightens the plastic bag drawstring in the box, seals the opening, isolates the contact between the specimen and the outside, and ensures the safety. After the completion, the doctor turns on the sterilizing lamp and sets the sterilizing time, and the sterilizing system can automatically sterilize the environment of the dissecting table.

In particular use, the present utility model finds that if the height of the specimen measurement assembly 30 can be adjusted, it is more convenient for the healthcare worker to dissect, and further, the present embodiment provides a lifting mechanism 70. The telescopic end of the lifting mechanism 70 may be fixedly connected to the bottom of the weight-measuring platform 341 in the specimen measurement assembly 30, and the fixed end of the lifting mechanism 70 may be fixedly connected to the supporting platform 36 by means of bolts. The lifting mechanism 70 is started, and the telescopic rod of the lifting mechanism 70 is extended or shortened to drive the weight platform 341 to move along the third direction, so that the height of the weight platform 341 is adjusted.

In some embodiments, the lifting mechanism 70 may be a drive rod or a hydraulic cylinder. The drive rod or hydraulic cylinder may be connected to the control system 50 by means of wires; and display control buttons on the display screen 22; the medical staff can control the driving rod or the hydraulic cylinder to move by clicking the control button.

In other embodiments, the lifting mechanism 70 may include a first support bar 71, a rotating external thread 72, and a second support bar 73. Wherein, one end of the first supporting rod 71 is connected with the bearing surface of the supporting platform 36 through bolts or welding, the other end of the first supporting rod 71 is arranged on the rotating external thread 72, the second supporting rod 73 is internally provided with a cavity for accommodating the first supporting rod 71, and the inner wall of the cavity is provided with a rotating internal thread. The end of the second support rod 73 remote from the first support rod 71 is connected to the specimen measuring assembly 30 by means of bolts or screws. When the device is specifically used, a medical staff can manually rotate the weight measuring platform 341, the weight measuring platform 341 can drive the second supporting rod 73 to rotate, and the second supporting rod 73 can move along the length direction of the first supporting rod 71 under the cooperation of rotating the external threads 72 and rotating the internal threads, so that the height of the specimen measuring assembly 30 is adjusted.

When the dissection operation is required, a doctor can adjust the lower lifting mechanism 70 as required, adjust the height of the operation platform to a proper position, and stretch the arm into the dissection table after the arm is opened from the front surface to perform the dissection operation on the specimen.

In summary, when the device is specifically used, the steps are as follows:

1) The healthcare worker first sets the preset temperature and activates the cooling assembly 40 to automatically maintain the ambient temperature at the set temperature value. Meanwhile, the temperature sensor determines the temperature of the area inside the box body structure 10, and the control center compares the temperature with the preset temperature according to the current temperature. If the current temperature is less than the preset temperature or greater than the preset temperature, the control system 50 controls the radiator 42 to stop or continue to operate so that the current temperature approaches the preset temperature.

5) When the physician needs to dissect the specimen, both hands can be extended into the interior of the case through the two openings 60 and the height of the specimen measurement assembly 30 can be adjusted by the lifting mechanism 70.

6) After waiting for a high level of fit, the physician begins dissection.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A specimen dissection box, comprising:

a box structure;

the sample measuring assembly is positioned in the box body structure and connected with the inner wall of the box body, the sample measuring assembly comprises a first camera device, the first camera device is connected with the inner wall of the box body structure, and a camera of the first camera device faces the sample measuring assembly so as to collect sample information on the sample measuring assembly and transmit the sample information to the remote interaction device;

the opening is arranged on the box body structure and is used for accommodating the two hands to stretch into the box body structure to dissect the specimen.

2. The specimen dissection box of claim 1, wherein the specimen measurement assembly further comprises:

the weight measuring platform is used for measuring the weight of the specimen;

3. The specimen dissection box according to claim 2, further comprising a control system, the control system being connected to the first camera device;

4. A specimen dissection box according to claim 3, wherein the dimension measurement component comprises: the first measuring column and the second measuring column are respectively arranged on the bearing surface of the weight measuring platform, the first measuring column is provided with a first scale along a first direction, and the second measuring column is provided with a second scale and a third scale along a second direction and a third direction;

the first direction is the length direction of the weight measuring platform, the second direction is perpendicular to the first direction, and the third direction is perpendicular to the first direction and the second direction at the same time.

5. The specimen dissection box of claim 4, further comprising:

the lifting mechanism is positioned in the box body structure, and the driving end of the lifting mechanism drives the dimension measuring component to move along a first direction;

6. The specimen dissection box according to claim 1, wherein the remote interaction device further comprises:

7. The specimen dissection box according to claim 1, wherein the box structure further comprises a negative pressure filter device, the negative pressure filter device is arranged on the box wall surface, and the gas in the box is filtered and discharged through the negative pressure filter device.

8. The specimen dissection case according to claim 1, wherein the case structure further includes a germicidal lamp connected to the control case inner wall, the germicidal lamp operating to sterilize the inside of the case structure.

9. The specimen dissection box according to claim 1, further comprising a cooling assembly located inside the box structure and connected to a side of the specimen measurement assembly near the ground, the cooling assembly operating to maintain a cryogenic environment inside the box structure.