CN113826615A

CN113826615A - Device for preserving tumor surgical resection position

Info

Publication number: CN113826615A
Application number: CN202111280389.6A
Authority: CN
Inventors: 李宗璟; 周炜; 张松梅
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2021-12-24

Abstract

The application relates to a device for preserving a tumor surgical resection position, which comprises a box body, at least one group of partition plates and a rotating mechanism, wherein a first screw rod is arranged in the box body; each group of partition plates comprises two partition plates, and the two partition plates are sleeved on the first screw and are rotationally connected with the first screw; slewing mechanism is connected with first screw rod, and when slewing mechanism drove first screw rod and rotates, two baffles were close to each other or kept away from, consequently, can be according to the distance between two baffles of the volume regulation of tumour excision position, the completion was fixed firm to tumour excision position.

Description

Device for preserving tumor surgical resection position

Technical Field

The application relates to the field of preservation equipment, in particular to a device for preserving a tumor surgical resection position.

Background

At present, after tumor resection, the tumor resection site generally needs to be preserved so that medical experts can perform later research on the tumor resection site.

In the related art, a preservation device with a fixed internal accommodating space is generally used for preserving a tumor resection site.

However, because the volumes of different tumor resection positions are different, when the tumor resection positions are stored, the storage space is large, the tumor resection positions are easy to shake, or the storage space is small and cannot be accommodated.

Disclosure of Invention

The embodiment of the application provides a device for preserving tumour operation excision position to save device or receive the storage space big among the solution correlation technique, tumour excision position rocks easily, or receives the storage space little, holds problem not down.

There is provided an apparatus for preserving a tumor surgical resection site, comprising:

the box body is internally provided with a first screw rod;

the two partition plates are sleeved on the first screw rod and are in rotary connection with the first screw rod;

and the rotating mechanism is connected with the first screw rod, and when the rotating mechanism drives the first screw rod to rotate, the two partition plates are close to or far away from each other.

In some embodiments, the box body includes an outer box body and an inner box body, the inner box body is disposed in the outer box body, the first screw is disposed inside the inner box body, and the rotating mechanism is disposed outside the inner box body and connected to the first screw.

In some embodiments, the rotating mechanism includes a first gear and a second gear, the first gear is sleeved on the first screw, the second gear is engaged with the first gear, and the second gear is fixedly connected with a handle.

In some embodiments, springs are respectively installed on two opposite side walls inside the outer box body, and two outer side walls on the inner box body are respectively and fixedly connected with the springs.

In some embodiments, sliding grooves are formed in two opposite side walls inside the outer box body, the spring is installed in the sliding grooves, a sliding block is fixed on the spring, and the inner box body is fixedly connected with the spring through the sliding block.

In some embodiments, a door and a locking device are disposed on the outer box, the door is rotatably connected to the outer box, the locking device has a locking state and an unlocking state, when the locking device is in the locking state, the locking device is configured to limit the door from being opened to the outside, and when the locking device is in the unlocking state, the door can be opened to the outside.

In some embodiments, the locking device includes a second screw and a pressing plate assembly rotating with the second screw, the locking device is in a locked state when the second screw is rotated until the pressing plate assembly presses the door, and the locking device is in an unlocked state when the second screw is rotated to separate the pressing plate assembly from the door.

In some embodiments, the outer side wall of the outer box body is provided with a first mounting groove and a second mounting groove, the second screw rod is rotatably arranged in the first mounting groove, a hand wheel is arranged in the second mounting groove, and the hand wheel is further fixedly connected with the second screw rod.

In some embodiments, the pressing plate assembly includes a transverse plate, a vertical plate and a pressing plate, the transverse plate is rotatably connected to the second screw, the vertical plate is fixed to the transverse plate, and the pressing plate is disposed on the transverse plate and used for pressing or separating the door.

In some embodiments, the pressing plate is rotatably connected with the transverse plate, a third mounting groove is formed in one side of the transverse plate facing the box door, and the pressing plate can rotate relative to the transverse plate to the third mounting groove.

The beneficial effect that technical scheme that this application provided brought includes:

the embodiment of the application provides a device for preserving tumour excision position, owing to provide the box, is provided with first screw rod in the box, and the cover has the baffle on the first screw rod, and when slewing mechanism drove first screw rod and rotates, two baffles were close to each other or kept away from, consequently, can adjust the distance between two baffles according to the volume of tumour excision position, and the completion is firm fixed to tumour excision position.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic internal structural diagram of an apparatus for preserving a tumor surgical resection site according to an embodiment of the present application;

fig. 2 is a schematic view of an internal structure of an outer case according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a locking device according to an embodiment of the present disclosure;

fig. 4 is an external structural schematic diagram of an outer box provided in an embodiment of the present application.

In the figure: 1. a box body; 11. an outer case; 12. an inner box body; 2. a first screw; 3. a partition plate; 4. a rotating mechanism; 41. a first gear; 42. a second gear; 5. a spring; 6. a chute; 7. a slider; 8. a box door; 9. a locking device; 91. a second screw; 92. a platen assembly; 921. a transverse plate; 922. a vertical plate; 923. pressing a plate; 10. a first mounting groove; 20. a second mounting groove; 30. and a third mounting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the application provides a device for preserving tumour operation excision position, and it can be solved among the correlation technique save set or receive and deposit the space big, and tumour excision position rocks easily, or receives and deposits the space little, holds problem not down.

Referring to fig. 1-4, to solve the above problems, an embodiment of the present application provides a device for preserving a tumor surgical resection site, which includes a box 1, at least one set of partition boards 3, and a rotating mechanism 4, wherein a first screw 2 is disposed in the box; each group of partition plates 3 comprises two partition plates 3, and the two partition plates 3 are sleeved on the first screw rod 2 and are rotatably connected with the first screw rod 2; the rotating mechanism 4 is connected with the first screw rod 2, and when the rotating mechanism 4 drives the first screw rod 2 to rotate, the two partition plates 3 are close to or far away from each other.

In the embodiment of the present application, a set of partition plates 3 is provided, including two partition plates 3, the two partition plates 3 are screwed on the first screw rod 2, that is, there should be two portions of threads of the first screw rod 2, and the directions of the threads of the two portions are opposite, it is generally preferable that the lengths of the threads of the two portions are the same, and the two partition plates 3 are also respectively provided on the threads of the two portions, when the rotating mechanism 4 drives the first screw rod 2 to rotate, because the position of the first screw rod 2 does not change, the two partition plates 3 can be relatively close to or far away from, and the tumor resection position is generally placed between the two partition plates 3, so that the distance between the two partition plates 3 can be adjusted according to the volume of the tumor resection position, and the tumor resection position is stably fixed.

Referring to fig. 1, the box body 1 includes an outer box body 11 and an inner box body 12, the inner box body 12 is disposed in the outer box body 11, the first screw rod 2 is disposed inside the inner box body 12, and the rotating mechanism 4 is disposed outside the inner box body 12 and connected to the first screw rod 2.

In the present application, the case 1 is divided into an outer case 11 and an inner case 12, forming a double-layer protection for the tumor resection site.

Further, the rotating mechanism 4 includes a first gear 41 and a second gear 42, the first gear 41 is sleeved on the first screw rod 2, the second gear 42 is engaged with the first gear 41, and the second gear 42 is fixedly connected with a handle.

In the present embodiment, the diameter of the second gear 42 is much larger than that of the first gear 41, so that the user can apply force conveniently during the handle turning process.

In order to improve the protection to the tumour excision position, install spring 5 respectively on two inside contralateral walls of outer box 11, two lateral walls on the interior box 12 respectively with spring 5 fixed connection, when outer box 11 received the collision, because be not rigid connection between outer box 11 and the interior box 12, spring 5 can transmit some impact force for the power that interior box 12 received is less, can make tumour excision position obtain effective buffering.

On the basis of the previous embodiment, sliding grooves 6 are formed in two opposite side walls inside the outer box body 11, the spring 5 is installed in the sliding grooves 6, a sliding block 7 is fixed on the spring 5, and the inner box body 12 is fixedly connected with the spring 5 through the sliding block 7.

Through the sliding connection of slider 7 and spout 6, the gliding direction of restriction slider 7, consequently when bumping, interior box 12 can be along with the compression of spring 5, and the displacement takes place, because interior box 12 and slider 7 fixed connection, consequently, the displacement of interior box 12 is also restricted, this has the guide effect to interior box 12 and outer box 11 design, can follow the length direction of spout 6, reserve sufficient space in outer box 11 is inside, avoid interior box 12 to move the in-process along with slider 7, contact with outer box 11.

Further, a box door 8 and a locking device 9 are arranged on the outer box body 11, the box door 8 is rotatably connected with the outer box body 11, the locking device 9 has a locking state and an unlocking state, when the locking device 9 is in the locking state, the locking device 9 is used for limiting the outward opening of the box door 8, and when the locking device 9 is in the unlocking state, the box door 8 can be opened outward.

In this embodiment, the box door 8 is hinged to the outer box 11 through a hinge, in some possible embodiments, the box door 8 may be one, and may be opened from one side or two, and is opened from the middle to two sides, and in this application, it is preferable that the box door 8 is two, and is opened from the middle to two sides, and when the locking device 9 is in the locking state, the box door 8 is limited from being opened to the outside.

It should be understood that a limit stop is disposed on the side wall of the opening of the outer box 11 for limiting the door 8 from continuing to rotate into the outer box 11 after the door 8 is closed to a certain extent, which is prior art and therefore not shown in the drawings.

Furthermore, the locking device 9 includes a second screw 91 and a pressing plate assembly 92 rotating with the second screw 91, when the second screw 91 is rotated until the pressing plate assembly 92 presses the door 8, the locking device 9 is in a locked state, and when the second screw 91 is rotated to disengage the pressing plate assembly 92 from the door 8, the locking device 9 is in an unlocked state.

The second screw 91 is disposed on the sidewall of the outer box 11, the relative position of the second screw is fixed, and only rotation around the axis of the second screw can be achieved, because the pressing plate assembly 92 is rotatably connected to the second screw 91, when the second screw 91 is rotated, the pressing plate assembly 92 can ascend or descend, when the pressing plate assembly 92 descends to press the box door 8, the locking device 9 is in a locking state, and when the pressing plate assembly 92 ascends to a certain extent, the box door 8 can be conveniently opened.

For the whole light weight design and the aesthetic consideration, the outer side wall of the outer box body 11 is provided with a first mounting groove 10 and a second mounting groove 20, the second screw 91 is rotatably arranged in the first mounting groove 10, a hand wheel is arranged in the second mounting groove 20, and the hand wheel is fixedly connected with the second screw 91.

Through rotating the hand wheel, alright in order to drive the rotation of second screw 91, realize the rising and the decline of clamp plate assembly 92, and because the design of first mounting groove 10 and second mounting groove 20 for second screw 91 is more disguised, and difficult entering foreign matter avoids making it at the rotation in-process not smooth and easy.

Specifically, the pressing plate assembly 92 includes a transverse plate 921, a vertical plate 922 and a pressing plate 923, the transverse plate 921 is rotatably connected to the second screw 91, the vertical plate 922 is fixed on the transverse plate 921, the pressing plate 923 is arranged on the transverse plate 921 and used for pressing or separating from the box door 8.

Through the rise or the decline of diaphragm 921, drive the rise or the decline of riser 922 and clamp plate 923, further, clamp plate 923 with diaphragm 921 rotates to be connected, just diaphragm 921 orientation open one side of chamber door 8 has third mounting groove 30, clamp plate 923 can be relative diaphragm 921 rotates extremely in the third mounting groove 30.

In the specific implementation stage, a rotating shaft can be installed in the third installation groove 30, the pressing plate 923 is rotatably installed on the rotating shaft, when necessary, the pressing plate 923 is rotated to be in a horizontal state, when the transverse plate 921 is lifted to a certain height during unlocking, the pressing plate 923 can be rotated to be in a state that the vertical plate 922 is parallel to the vertical plate 922, and the pressing plate 923 can be accommodated in the third installation groove 30, so that the occupied space of the whole equipment is small, particularly in the case of limited space, when the pressing plate 923 rotates to a state that the vertical plate 922 is parallel, the space required to pass by when the box door 8 is opened is not occupied, so that the user only needs to rotate the second screw 91 to lift the cross plate 921 to a certain height, in addition, the length of the second screw 91 does not need to be too long, the material loss is reduced, and the requirement that the pressing plate 923 can be accommodated in the third installation groove 30 when the transverse plate 921 is raised to a certain height is met.

the embodiment of the application provides a device for preserving tumour operation excision position, owing to provide box 1, is provided with first screw rod 2 in box 1, and the cover has baffle 3 on first screw rod 2, and when slewing mechanism 4 drove first screw rod 2 and rotates, two baffles 3 were close to each other or kept away from, consequently, can adjust the distance between two baffles 3 according to the volume of tumour excision position, and the completion is firm fixed to tumour excision position.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An apparatus for preserving a tumor surgical resection site, comprising:

the device comprises a box body (1), wherein a first screw (2) is arranged in the box body;

the screw rod structure comprises at least one group of partition plates (3), wherein two partition plates (3) are arranged in each group of partition plates (3), and the two partition plates (3) are sleeved on the first screw rod (2) and are rotatably connected with the first screw rod (2);

and the rotating mechanism (4) is connected with the first screw (2), and when the rotating mechanism (4) drives the first screw (2) to rotate, the two partition plates (3) are close to or far away from each other.

2. The apparatus for preserving a surgical resection site of a tumor according to claim 1, wherein:

the box body (1) comprises an outer box body (11) and an inner box body (12), the inner box body (12) is arranged in the outer box body (11), the first screw rod (2) is arranged in the inner box body (12), and the rotating mechanism (4) is assembled on the outer side of the inner box body (12) and connected with the first screw rod (2).

3. The apparatus for preserving a surgical resection site of a tumor according to claim 2, wherein:

slewing mechanism (4) include first gear (41) and second gear (42), first gear (41) cover is located on first screw rod (2), second gear (42) with first gear (41) meshing is connected, second gear (42) fixedly connected with handle.

4. The apparatus for preserving a surgical resection site of a tumor according to claim 2, wherein:

and the two opposite side walls in the outer box body (11) are respectively provided with a spring (5), and the two outer side walls on the inner box body (12) are respectively fixedly connected with the springs (5).

5. The apparatus for preserving a surgical resection site of a tumor according to claim 4, wherein:

the outer box is characterized in that sliding grooves (6) are formed in two opposite side walls in the outer box (11), springs (5) are installed in the sliding grooves (6), sliding blocks (7) are fixed on the springs (5), and the inner box (12) is fixedly connected with the springs (5) through the sliding blocks (7).

6. The apparatus for preserving a surgical resection site of a tumor according to claim 2, wherein:

be provided with chamber door (8) and locking means (9) on outer box (11), chamber door (8) with outer box (11) rotate to be connected, locking means (9) have locking state and unblock state, work as when locking means (9) are in the locking state, locking means (9) are used for the restriction chamber door (8) are opened to the outside, work as when locking means (9) are in the unblock state, chamber door (8) can be opened to the outside.

7. The apparatus for preserving a surgical resection site of a tumor according to claim 6, wherein:

the locking device (9) comprises a second screw rod (91) and a pressing plate assembly (92) rotating with the second screw rod (91), when the second screw rod (91) is rotated until the pressing plate assembly (92) presses the box door (8), the locking device (9) is in a locking state, and when the second screw rod (91) is rotated to enable the pressing plate assembly (92) to be separated from the box door (8), the locking device (9) is in an unlocking state.

8. The apparatus for preserving a surgical resection site of a tumor according to claim 7, wherein:

the outer side wall of the outer box body (11) is provided with a first mounting groove (10) and a second mounting groove (20), the second screw rod (91) is rotatably arranged in the first mounting groove (10), a hand wheel is arranged in the second mounting groove (20), and the hand wheel is fixedly connected with the second screw rod (91).

9. The apparatus for preserving a surgical resection site of a tumor according to claim 7, wherein:

the clamp plate assembly (92) comprises a transverse plate (921), a vertical plate (922) and a clamp plate (923), the transverse plate (921) is rotatably connected with the second screw (91), the vertical plate (922) is fixed on the transverse plate (921), and the clamp plate (923) is arranged on the transverse plate (921) and used for pressing or separating from the box door (8).

10. The apparatus for preserving a surgical resection site of a tumor according to claim 9, wherein:

clamp plate (923) with diaphragm (921) rotates to be connected, just diaphragm (921) orientation open one side of chamber door (8) has third mounting groove (30), clamp plate (923) can be relative diaphragm (921) rotates extremely in third mounting groove (30).