Biopsy host and biopsy equipment

Abstract

When the biopsy main machine and the biopsy equipment are used, a collecting container can be placed in a placing groove of a main machine body firstly, then a cover body is movably connected with the main machine body so that the placing groove can be sealed by the cover body, and therefore the collecting container can be placed in a closed space to be protected. Moreover, as the cover body is constructed into a visual structure, the condition in the placing groove can be quickly and intuitively seen from the outside through the cover body, so that the position of the collecting container can be timely known, and the collecting container can be efficiently maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a biopsy host and a biopsy device. Background Art

[0002] Biopsy equipment is mainly used to take biopsy samples from the affected area. During sampling, negative pressure is used to draw tissue into the tissue collector, and tissue fluid or waste fluid generated during the sampling process is drawn into the collection container. There are two traditional arrangements for collection containers. The first is to place them on the biopsy host and expose them to the outside, which is not conducive to the protection of the collection container. The second is to integrate them into the biopsy host. If you are not familiar with the equipment, it is difficult to quickly find out the location of the collection container, which is not conducive to the efficient maintenance of the collection container. Summary of the invention

[0003] Based on this, it is necessary to provide a biopsy host and a biopsy device to address the defects of the prior art.

[0004] The technical solution is as follows:

[0005] In one aspect, a biopsy host is provided, comprising:

[0006] A host body, wherein the host body is provided with a placement slot for placing the collection container; and

[0007] A cover body is movably connected to the host body to close the placement slot or open the placement slot, and the cover body is constructed as a visible structure.

[0008] The technical solution is further described below:

[0009] In one of the embodiments, the cover body is provided with the visualization structure which is transparent or translucent.

[0010] In one embodiment, the visualization structure includes a translucent body and a transparent observation portion, the translucent body is provided with an installation groove connected to the placement groove, and the transparent observation portion is arranged in the installation groove and connected to the translucent body.

[0011] In one embodiment, the cover body is rotatably connected to the host body, the host body is provided with a first connecting portion, and the cover body is provided with a second connecting portion, and the first connecting portion can be detachably connected to the second connecting portion.

[0012] In one of the embodiments, the cover body is provided with an operating portion.

[0013] In one of the embodiments, a pressure-bearing surface is provided in the placement groove, and a positioning portion for positioning and cooperating with the collection container is provided on the pressure-bearing surface.

[0014] In one of the embodiments, the pressure-bearing surface is further provided with a fool-proof portion that cooperates fool-proof with the collection container.

[0015] In one embodiment, the host body has a first side wall, a second side wall and a third side wall that intersect each other, the placement groove at least penetrates at least two of the first side wall, the second side wall and the third side wall, and the edge contour shape of the cover body matches the edge contour of the placement groove.

[0016] In one embodiment, the placement groove passes through the first side wall, the second side wall and the third side wall at the same time, and the placement groove has a first side edge formed on the first side wall, a second side edge formed on the second side wall and a third side edge formed on the third side wall, the cover body includes a first side portion corresponding to the first side edge, a second side portion corresponding to the second side edge and a third side portion corresponding to the third side edge, the first side portion, the second side portion and the third side portion intersect in pairs, at least one of the first side portion, the second side portion and the third side portion is constructed as the visualization structure, and at least one of the first side portion, the second side portion and the third side portion is movably connected to the host body.

[0017] On the other hand, a biopsy device is provided, including a biopsy sampling device and the biopsy host, wherein the biopsy host is connected to the biopsy sampling device.

[0018] When the biopsy host and biopsy device of the above embodiment are used, the collection container can be placed in the placement slot of the host body first, and then the cover body is connected to the host body to close the placement slot, so that the collection container can be placed in a closed space to protect the collection container. In addition, because the cover body is constructed as a visual structure, the condition in the placement slot can be quickly and intuitively seen from the outside through the cover body, so that the position of the collection container can be known in time, so as to efficiently maintain the collection container. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and the description thereof are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the cover body of the biopsy host enclosing the placement slot in one embodiment;

[0022] Figure 2 for Figure 1 A schematic diagram of the structure of the biopsy host with the cover body opened and the placement slot opened;

[0023] Figure 3 for Figure 1 Schematic diagram of the structure of the biopsy host placing the collection container.

[0024] Description of reference numerals:

[0025] 10. Biopsy host; 100. Host body; 110. Placement slot; 111. First side edge; 112. Second side edge; 113. Third side edge; 120. Positioning portion; 130. First side wall; 140. Second side wall; 150. Third side wall; 200. Cover body; 210. Translucent body; 220. Transparent observation portion; 230. Operating portion; 240. First side portion; 250. Second side portion; 260. Third side portion; 20. Collection container. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0027] There are two traditional arrangements for collection containers. The first is to place them on the biopsy host and expose them to the outside, which is not conducive to the protection of the collection container. For example, dust may accumulate on the collection container, or the pipes connected to the collection container may become loose due to misoperation. The second is to integrate them into the biopsy host. If the collection container is to be maintained, it is first necessary to confirm the location of the collection container and where to open the biopsy host to expose the collection container. If the doctor is not familiar with the equipment, it is difficult to quickly learn the location of the collection container, which is not conducive to efficient maintenance of the collection container. It should be noted that the maintenance of the collection container can be to discharge the waste liquid in the collection container when it is full, or to check whether the pipes connected to the collection container are loose when the negative pressure is insufficient.

[0028] like Figures 1 to 3As shown, in one embodiment, a biopsy device is provided, including a biopsy sampling device (not shown) and a biopsy host 10. The biopsy host 10 is connected to the biopsy sampling device. The biopsy host 10 is equipped with a collection container 20. In this way, the biopsy sampling device is used to perform biopsy sampling on the affected area, and the sample can be sucked into the tissue collector by suction, and the tissue fluid or waste liquid generated during the sample sampling process can be sucked into the collection container 20. In addition, the biopsy host 10 can be used to protect the collection container 20 to prevent the collection container 20 from being accidentally knocked over, and the position of the collection container 20 in the biopsy host 10 can be quickly learned, so that the collection container 20 can be efficiently maintained.

[0029] It should be noted that the connection between the biopsy host 10 and the biopsy sampling device includes an electrical connection between the biopsy host 10 and the biopsy sampling device, so that the control signal of the biopsy host 10 can be transmitted to the biopsy sampling device, and the connection between the biopsy host 10 and the biopsy sampling device also includes a connection between the biopsy host 10 and the biopsy sampling device gas circuit, that is, the negative pressure system on the biopsy host 10 is connected to the biopsy sampling device through a negative pressure pipeline to provide sampling negative pressure, and the collection container 20 is part of the negative pressure system.

[0030] It should also be noted that the biopsy sampling device can be an existing rotary cutting sampling biopsy needle, or an existing electrocoagulation biopsy needle having both rotary cutting sampling and electrocoagulation functions. In addition, it is not excluded to use an existing ejection sampling biopsy needle, which can belong to an existing device and will not be described in detail here. The suction coordination can be achieved by vacuuming. The collection container 20 can be a cup-shaped, barrel-shaped, or other structure.

[0031] like Figures 1 to 3 As shown, in one embodiment, a biopsy host 10 is provided, including a host body 100 and a cover body 200 .

[0032] The host body 100 can be used as a main structure and can be in a box-like or box-like structure. A placement groove 110 is provided on the host body 100 , so that the collection container 20 can be placed in the placement groove 110 .

[0033] The cover 200 is connected to the main body 100 by hinged connection, snap connection or other active connection, so that the cover 200 can close or open the placement slot 110. In addition, the cover 200 is constructed as a visible structure, that is, the condition in the placement slot 110 can be seen from the outside through the cover 200.

[0034] When the biopsy host 10 of the above embodiment is used, the collection container 20 can be placed in the placement slot 110 of the host body 100, and then the cover 200 can be connected to the host body 100 to close the placement slot 110, so that the collection container 20 can be placed in a closed space to protect the collection container 20. In addition, since the cover 200 is constructed as a visual structure, the condition in the placement slot 110 can be quickly and intuitively seen from the outside through the cover 200, so that the position of the collection container 20 corresponding to the biopsy host can be timely known, so as to efficiently achieve the maintenance of the collection container.

[0035] In one embodiment, the cover 200 is provided with a transparent or translucent visualization structure, so that the situation in the placement slot 110 can be seen from the outside through the transparent or translucent visualization structure, and the position of the collection container 20 corresponding to the biopsy host can be timely known. It should be noted that when the cover 200 is transparent, the collection container 20 can be directly seen clearly from the outside of the biopsy host, and even the position of the liquid level in the collection container 20 can be seen clearly; when the cover 200 is translucent, the position of the liquid level in the collection container 20 may not be seen clearly, but at least the general outline position of the collection container 20 placed inside can be seen through the cover 200.

[0036] Optionally, the transparent visualization structure can be implemented by transparent materials such as glass, and the translucent visualization structure can be implemented by translucent materials such as polypropylene.

[0037] like Figure 1 As shown, in one embodiment, the visualization structure includes a translucent body 210 and a transparent observation portion 220. The translucent body 210 is provided with a mounting groove connected to the placement groove 110, and the transparent observation portion 220 is arranged in the mounting groove and connected to the translucent body 210 by means of snap connection or bonding. In this way, the translucent body 210 can be made of a material such as polypropylene, and the transparent observation portion 220 can be made of a material such as glass, so that the entire cover 200 presents two different transparent conditions, thereby indicating that an operator who is not familiar with the biopsy host 10 can also quickly locate the position of the transparent observation portion 220 first, and can check the liquid level position in the collection container 20 in time.

[0038] The transparent observation portion 220 may be in the form of a window.

[0039] In another embodiment, the visualization structure includes a translucent body 210 and a transparent observation portion 220. The transparent observation portion 220 is an opening window connected to the placement slot 110, through which the liquid level position in the collection container 20 can be checked in time.

[0040] See also Figure 3The translucent body 210 generally has an inner surface and an outer surface, and the above-mentioned mounting groove or opening window passes through from the outer surface to the inner surface of the translucent body.

[0041] In one embodiment, the cover 200 and the host body 100 are rotatably connected by a shaft connection or a hinge connection.

[0042] Optionally, the host body 100 is provided with a first connection part (not shown), and the cover body 200 is provided with a second connection part (not shown), and the first connection part can be detachably connected to the second connection part. In this way, when the cover body 200 is rotated relative to the host body 100 so that the first connection part is connected to the second connection part, the placement groove 110 can be closed to form a closed space to protect the collection container 20 and prevent the cover body 200 from rotating relative to the host body 100 at will; when the cover body 200 is rotated relative to the host body 100 so that the first connection part is separated from the second connection part, the placement groove 110 can be opened, so that the collection container 20 can be taken out of the placement groove 110 for the treatment of the accumulated liquid.

[0043] It should be noted that the detachable connection between the first connection portion and the second connection portion means that the first connection portion and the second connection portion can be connected to each other or separated from each other.

[0044] Among them, the first connecting part and the second connecting part can be detachably connected by means of a locking hook and a groove snap-fitting method, or by means of a pin and a socket plugging method, or by means of magnetic attraction.

[0045] like Figure 1 As shown, further, the cover 200 is provided with an operating portion 230. Thus, the cover 200 can be operated conveniently through the operating portion 230 so that the cover 200 rotates relative to the host body 100 so that the first connection portion and the second connection portion are locked or separated.

[0046] Optionally, the operating portion 230 may be a handle, a groove or the like provided on the cover body 200. The operating portion 230 may be provided on the periphery of the rotation axis of the cover body 200 rotating around the host body 100 and close to the edge of the cover body 200, which is more conducive to increasing the rotation torque during the opening and closing of the cover, making the opening and closing of the cover more labor-saving.

[0047] like Figure 2 and Figure 3As shown, in one embodiment, the placement groove 110 is provided with a pressure-bearing surface, and a positioning portion 120 is provided on the pressure-bearing surface for positioning and cooperating with the collection container 20. In this way, the positioning portion 120 is positioned and cooperating with the collection container 20, so that the collection container 20 is reliably and stably connected to the main body 100, and the collection container 20 is prevented from shaking or displacement and liquid spilling.

[0048] The positioning portion 120 may be in the form of a positioning ring, the inner diameter of which matches the outer diameter of the collection container 20. The positioning portion 120 may also be in the form of at least two positioning blocks, which cooperate with the outer side wall of the collection container 20 to achieve positioning.

[0049] Furthermore, the pressure-bearing surface is also provided with a foolproof part (not shown) that cooperates with the collection container 20. Thus, through the foolproof cooperation between the foolproof part and the collection container 20, the side of the collection container 20 with the scale line can be accurately aligned with the transparent observation part 220, so as to quickly check the status of the accumulated liquid in the collection container 20.

[0050] The fool-proofing part can be matched with the collecting container 20 in a concave-convex manner to achieve fool-proofing. For example, a protrusion is provided on the fool-proofing part, and the collecting container 20 is provided with a groove that is plugged into and matched with the protrusion.

[0051] In one embodiment, the host body 100 has a first side wall 130, a second side wall 140 and a third side wall 150 that intersect each other, and the placement groove 110 at least penetrates at least two of the first side wall 130, the second side wall 140 and the third side wall 150. In this way, the opening of the placement groove 110 penetrates at least two of the first side wall 130, the second side wall 140 and the third side wall 150, so that the collection container 20 can be taken and placed through the opening to avoid interference. In addition, the edge contour shape of the cover body 200 matches the edge contour of the placement groove 110, so that the cover body 200 can effectively close the placement groove 110 to form a closed space to protect the collection container 20. At the same time, since the cover body 200 is constructed as a visual structure, the status in the placement groove 110 can be quickly and intuitively seen from different angles from the outside, so that the corresponding position of the collection container 20 in the biopsy host can be timely known, so as to efficiently realize the maintenance of the collection container.

[0052] Among them, the intersection of the first side wall 130, the second side wall 140 and the third side wall 150 in pairs means that the first side wall 130 is adjacent to the second side wall 140 and the third side wall 150, the second side wall 140 is adjacent to the first side wall 130 and the third side wall 150, and the third side wall 150 is adjacent to the first side wall 130 and the second side wall 140.

[0053] The opening of the placement groove 110 refers to an outlet through which the placement groove 110 communicates with the outside.

[0054] like Figures 1 to 3 As shown, in one embodiment, the placement groove 110 simultaneously penetrates the first side wall 130, the second side wall 140 and the third side wall 150. The placement groove 110 has a first side edge 111 formed on the first side wall 130, a second side edge 112 formed on the second side wall 140 and a third side edge 113 formed on the third side wall 150, so that the placement groove 110 is connected to the outside on three sides, which facilitates the collection container 20 to be placed in the placement groove 110 or taken out from the placement groove 110 to avoid interference. The cover body 200 includes a first side portion 240 corresponding to the first side edge 111, a second side portion 250 corresponding to the second side edge 112, and a third side portion 260 corresponding to the third side edge 113113. The first side portion 240, the second side portion 250, and the third side portion 260 intersect each other, and at least one of the first side portion 240, the second side portion 250, and the third side portion 260 is constructed as a visual structure, so that the cover body 200 can effectively close the placement slot 110 to form a closed space to protect the collection container 20, and can quickly and intuitively see the situation in the placement slot 110 from the outside from three different angles, so that the corresponding position of the collection container 20 in the biopsy host can be timely known, so as to efficiently realize the maintenance of the collection container. At the same time, at least one of the first side portion 240, the second side portion 250, and the third side portion 260 is movably connected to the host body 100, so that it is convenient to flexibly operate the cover body 200 to close or open the placement slot 110.

[0055] The intersection of the first side portion 240, the second side portion 250 and the third side portion 260 in pairs means that the first side portion 240 is adjacent to the second side portion 250 and the third side portion 260, the second side portion 250 is adjacent to the first side portion 240 and the third side portion 260, and the third side portion 260 is adjacent to the first side portion 240 and the second side portion 250.

[0056] It should be noted that "some body" or "some part" can be a part of the corresponding "component", that is, "some body" or "some part" can be integrally formed with the "other parts of the component"; it can also be an independent component that can be separated from the "other parts of the component", that is, "some body" or "some part" can be manufactured independently and then combined with the "other parts of the component" into a whole. The expression of the above-mentioned "some body" or "some part" in this application is only one of the embodiments, for the convenience of reading, and not to limit the scope of protection of this application. As long as it contains the above-mentioned features and has the same function, it should be understood as an equivalent technical solution of this application.

[0057] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0058] In the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] In the present utility model, unless otherwise clearly specified and limited, the first feature "on" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. It should be noted that when an element is referred to as being "disposed on" or "set on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be a central element at the same time. It should also be understood that when explaining the connection relationship or positional relationship of the elements, although not explicitly described, the connection relationship and positional relationship are interpreted as including an error range, which should be within the acceptable deviation range of a specific value determined by those skilled in the art. For example, "approximately", "approximately" or "substantially" may mean within one or more standard deviations, which are not limited here.

[0060] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A biopsy host, characterized in that: include: A host body, wherein the host body is provided with a placement slot for placing the collection container; and A cover body is movably connected to the host body to close the placement slot or open the placement slot, and the cover body is constructed as a visible structure.

2. The biopsy host according to claim 1, characterized in that: The cover body is provided with the visualization structure which is transparent or translucent.

3. The biopsy host according to claim 1, characterized in that: The visualization structure includes a translucent body and a transparent observation portion. The translucent body is provided with a mounting groove connected to the placement groove. The transparent observation portion is arranged in the mounting groove and connected to the translucent body.

4. The biopsy host according to claim 1, characterized in that: The cover body is rotatably connected to the host body, the host body is provided with a first connecting portion, and the cover body is provided with a second connecting portion, and the first connecting portion can be detachably connected to the second connecting portion.

5. The biopsy host according to claim 4, characterized in that: The cover body is provided with an operating portion.

6. The biopsy host according to claim 1, characterized in that: A pressure-bearing surface is arranged in the placement groove, and a positioning portion for positioning and cooperating with the collection container is arranged on the pressure-bearing surface.

7. The biopsy host according to claim 6, characterized in that: The pressure-bearing surface is also provided with a fool-proof portion that cooperates with the collection container in a fool-proof manner.

8. The biopsy host according to any one of claims 1 to 7, characterized in that: The host body has a first side wall, a second side wall and a third side wall that intersect each other, the placement groove at least passes through at least two of the first side wall, the second side wall and the third side wall, and the edge contour shape of the cover body matches the edge contour of the placement groove.

9. The biopsy host according to claim 8, characterized in that: The placement groove simultaneously penetrates the first side wall, the second side wall and the third side wall, and the placement groove has a first side edge formed on the first side wall, a second side edge formed on the second side wall and a third side edge formed on the third side wall, and the cover body includes a first side portion corresponding to the first side edge, a second side portion corresponding to the second side edge and a third side portion corresponding to the third side edge, the first side portion, the second side portion and the third side portion intersect in pairs, at least one of the first side portion, the second side portion and the third side portion is constructed as the visualization structure, and at least one of the first side portion, the second side portion and the third side portion is movably connected to the host body.

10. A biopsy device, characterized in that: It comprises a biopsy sampling device and a biopsy host according to any one of claims 1 to 9, wherein the biopsy host is connected to the biopsy sampling device.

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