Pathological tissue sampling equipment
By introducing a detachable operating table and storage rack into the pathological tissue sampling equipment, the problem of inconvenience caused by the random placement of instruments is solved, and convenient storage and retrieval of instruments are achieved, improving sampling efficiency and cleaning convenience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-03-24
AI Technical Summary
In existing pathological tissue sampling equipment, the instruments are placed haphazardly, which makes operation inconvenient, and the ruler is difficult to hold, affecting the sampling efficiency.
Design a pathological tissue sampling device, comprising a detachable operating table and a storage rack. The operating table is used to cut pathological tissue, and the storage rack is used to store instruments. The support frame and support feet are fixed to the pathological tissue sampling table by suction cups. The operating table and storage rack are spatially separated for easy access to instruments.
It enables convenient storage and retrieval of utensils, improves the efficiency of material retrieval and the convenience of cleaning and disinfection, and reduces the interference of moving utensils.
Smart Images
Figure CN224034951U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to experimental apparatus technical field, concretely relates to a pathological tissue sampling equipment. BACKGROUND
[0002] Through pathological tissue sampling, the morphology, structure and cell characteristics of the pathological tissue can be observed, which provides the basis for disease diagnosis, the experimental basis for developing new therapies and drugs, and the support for comprehensive treatment.
[0003] At present, the operation is usually carried out on the pathological tissue sampling table, the gauze is placed on the stainless steel table top, the pathological tissue is placed on the gauze, the ruler, the tweezers, various medical knives (or scissors) and the filter paper are placed on the stainless steel table top, the pathological tissue size is measured by the ruler, the pathological tissue is clamped by the tweezers, the pathological tissue is cut by the medical knife, and the cut pathological tissue is placed on the filter paper to wait for paraffin embedding.
[0004] However, in the sampling process, various auxiliary operation instruments are placed randomly on the stainless steel table top, one instrument is selected to cut the pathological tissue, and the instrument is placed aside after use, when the instrument is close to the gauze, the position of the instrument needs to be moved at any time to create operation space for cutting, the ruler is not easy to take on the stainless steel table top, the ruler needs to be used repeatedly, and an pathological tissue sampling equipment which can conveniently store and take the instruments and does not affect the sampling operation is urgently needed. UTILITY MODEL CONTENT
[0005] In order to overcome the defects of the prior art, the utility model aims at providing a pathological tissue sampling equipment which can conveniently store and take the instruments and does not affect the sampling operation.
[0006] The utility model adopts the technical scheme as follows: a pathological tissue sampling equipment, including the pedestal placed on the experiment table, the operation table which is detachably connected with the pedestal, a plurality of storage racks which are detachably connected with the pedestal, the operation table is used for cutting the pathological tissue, and the storage rack is used for storing the cutting instrument.
[0007] Compared with the prior art, the utility model has the beneficial effects that:
[0008] The pedestal of the utility model can be used for simultaneously arranging the operation table and the storage rack, the storage rack can conveniently store the instruments required for pathological tissue sampling, such as the ruler, the tweezers and various medical knives / scissors, the operation table and the storage rack are separated in space, the instruments are located around the operation space, the instruments can be conveniently taken, the sampling operation is not affected, the operation table and the storage rack are respectively detachably connected with the pedestal, and the pedestal, the operation table and the storage rack can be completely and quickly cleaned and disinfected after sampling.
[0009] As the preferred embodiment of the utility model, the base comprises a support frame, a plurality of support legs connected with the support frame, and the plurality of support legs are matched for supporting the support frame, and the support leg is provided with a suction cup connectable with the pathological tissue sampling table.
[0010] Beneficial effects: the support frame and the plurality of support legs are matched, the operation table and the plurality of storage racks can be arranged, the operation table and the storage rack are separated in space and concentrated in the same space, the suction cup can fix the base on the pathological tissue sampling table, and the base is limited, thereby limiting the operation table and the storage rack.
[0011] As the preferred embodiment of the utility model, the operation table is located in the support frame, the outer wall of the operation table is attached to the inner wall of the support frame, a plurality of first connecting columns respectively located on both sides of the operation table are arranged on the operation table, the first connecting column is provided with a first clamping groove with three sides through and connectable with the support frame.
[0012] Or a plurality of second connecting columns respectively located on both sides of the operation table are arranged on the operation table, and a plurality of second clamping grooves respectively connected with the second connecting columns are arranged on the support frame.
[0013] Beneficial effects: the first connecting column and the first clamping groove are matched, or the second connecting column and the second clamping groove are matched, and the operation table can be quickly installed on the base or quickly taken off from the base.
[0014] As the preferred embodiment of the utility model, a plurality of flat clamps respectively used for fixing gauze and filter paper are arranged on the operation table, the flat clamp comprises a limiting cylinder, a torsion spring located in the limiting cylinder, and a limiting clamp used for pressing the gauze or the filter paper, the limiting cylinder is connected with the operation table, the limiting clamp penetrates through the limiting cylinder and is connected with the torsion spring, the torsion spring limits the limiting clamp, one end of the limiting clamp away from the limiting cylinder is lifted, the gauze or the filter paper is placed between the limiting clamp and the operation table, the limiting clamp is lowered, the torsion spring limits the limiting clamp, and the limiting clamp limits the gauze or the filter paper.
[0015] Beneficial effects: the pathological tissue is placed on the gauze, and the pathological tissue is cut, the gauze is easily slid on the stainless steel table, the gauze also drives the pathological tissue to slide during cutting, and it is easy to cut, the filter paper is relatively thin and is easily moved when there is wind, the plurality of flat clamps can limit the gauze and the filter paper respectively, cutting operation is facilitated, and the cut pathological tissue is placed on the filter paper, and the flat clamp only needs to lift one end of the limiting member away from the limiting cylinder, and the operation is convenient.
[0016] As the preferred embodiment of the utility model, the storage rack comprises a rack body penetrating through up and down, and a third connecting column symmetrically arranged on the rack body, and the third connecting column is provided with a third clamping groove with three sides through and connectable with the support frame.
[0017] Or the storage rack comprises a rack body which is through from top to bottom, and a fourth connecting column which is symmetrically arranged on the rack body, and the supporting frame is provided with a plurality of fourth clamping grooves which are respectively clamped with the corresponding fourth connecting column.
[0018] Beneficial effects: the third connecting column and the third clamping groove, and the fourth connecting column and the fourth clamping groove are matched, and the storage rack can be quickly installed on the base or quickly taken off from the base, the rack body is through from top to bottom, the base is placed on the pathological tissue sampling table, the rack body and the pathological tissue sampling table are matched to enclose a bottomed storage space, and the instrument is placed in the rack body, and the lower end of the instrument abuts against the pathological tissue sampling table. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 is a structural schematic view of a pathological tissue sampling equipment of the utility model;
[0020] Figure 2 is a structural schematic view of another angle of the pathological tissue sampling equipment of the utility model;
[0021] Figure 3 is a structural schematic view of still another angle of the pathological tissue sampling equipment of the utility model;
[0022] Figure 4 is a structural schematic view of an operating table in the pathological tissue sampling equipment of the utility model;
[0023] Figure 5 is a structural schematic view of a storage rack in the pathological tissue sampling equipment of the utility model. DETAILED DESCRIPTION
[0024] The typical embodiments embodying the features and advantages of the utility model will be described in detail in the following description. It should be understood that the utility model can have various changes on different embodiments, which all do not deviate from the scope of the utility model, and the description and drawings in the embodiments are essentially used for description, and not used to limit the utility model.
[0025] In the description of the present application, the terms "first", "second", "one side" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the structure indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the present application.
[0026] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.
[0027] The reference signs include: base 1, support frame 101, support leg 102, operation table 2, first connecting column 201, first clamping groove 202, storage rack 3, rack body 301, third connecting column 302, third clamping groove 303, limiting cylinder 401, limiting clamp 402.
[0028] As shown in Figure 1 , the pathological tissue sampling device comprises a base 1 placed on the experimental table, an operation table 2 detachably connected with the base 1, and a plurality of storage racks 3 detachably connected with the base 1. The operation table 2 is used for cutting pathological tissues, and the storage rack 3 is used for storing cutting tools.
[0029] As shown in Figure 2 , the base 1 comprises a support frame 101 and a plurality of support legs 102 connected with the support frame 101. The plurality of support legs 102 cooperate to support the support frame 101. The support leg 102 is provided with a suction cup connectable with the pathological tissue sampling table. In the embodiment, there are four support legs 102, which are respectively located at the four corners of the support frame 101. The suction cup is a plastic suction cup.
[0030] In the embodiment, the support leg 102 can also be a telescopic rod. The support leg 102 comprises an outer rod and an inner rod. One end of the inner rod extends into the outer rod, and the other end is connected with the support frame 101. A plurality of through holes are arranged along the axis of the outer rod. The end of the inner rod extending into the outer rod is provided with a pressing piece which can penetrate the through hole. The pressing piece comprises a spring and a button. One end of the spring is connected with the inner wall of the inner rod, and the other end is connected with the button. The button penetrates the through hole. By pressing the button, the button is located in the inner rod, and the inner rod is slid. The button penetrates the corresponding through hole. Since the pathological sampling table is usually equipped with a lower exhaust system, in order to allow harmful gases (such as formaldehyde) to be discharged downward, the height of the general pathological tissue sampling table is relatively low. The pathological tissue sampling operation takes a long time, and the operator needs to bend over and look down for a long time to observe the sample lesion. For tall operators, the height of the sampling table is too low, and the operator needs to bend over for a long time during sampling, which can cause greater damage to the cervical spine. The base and the operation table which can be raised cooperate to increase the height of the pathological sampling table, which is convenient for the operator to operate.
[0031] As shown in Figure 3 , 4 , the operation table 2 is located in the support frame 101. The outer wall of the operation table 2 is attached to the inner wall of the support frame 101. A plurality of first connecting columns 201 are arranged on the operation table 2 and located on both sides of the operation table 2. The first connecting column 201 is provided with a first clamping groove 202 which is penetrated by three sides and can be clamped with the base 1.
[0032] Or a plurality of second connecting columns are arranged on the operation table 2 and located on both sides of the operation table 2. A plurality of second clamping grooves are arranged on the base 1 and clamped with the second connecting column.
[0033] In this embodiment, there are four first connecting seats 201, or four second connecting columns, and the four first connecting seats 201 or four second connecting columns are respectively located at the four corners of the operation table 2.
[0034] As shown in Figure 4 , the operation table 2 is provided with a plurality of flat clamps respectively used for fixing gauze and filter paper. The flat clamp comprises a limiting cylinder 401, a torsion spring located in the limiting cylinder 401, and a limiting clamp 402 used for pressing the gauze or filter paper. The limiting cylinder 401 is connected with the operation table 2, the limiting clamp 402 penetrates through the limiting cylinder 401 and is connected with the torsion spring, the torsion spring limits the limiting clamp 402, one end of the limiting clamp 402 away from the limiting cylinder 401 is lifted, the gauze or filter paper is placed between the limiting clamp 402 and the operation table 2, and then the limiting clamp 402 is lowered. The torsion spring limits the limiting clamp 402, and the limiting clamp 402 limits the gauze or filter paper.
[0035] In this embodiment, the length of the limiting clamp 402 used for limiting the gauze can be longer, and the length of the limiting clamp 402 used for limiting the filter paper can be shorter, as shown in Figure 4 , that is, when the longer limiting clamp 402 is used for limiting the gauze and the shorter limiting clamp 402 is used for limiting the filter paper, the gauze is close to one side of the operation table, and the filter paper is close to the other side of the operation table. The cutting tissue operation and the placement of the cut tissue can be spatially separated. The flat clamp can be provided with a plurality of limiting clamps, which is convenient for limiting a plurality of filter papers. The filter paper is a special water absorption paper, which is used for absorbing excess liquid of the pathological tissue and maintaining the moisture of the pathological tissue, so as to avoid the influence of dryness on the subsequent processing. The filter paper is marked with patient information, sampling site and number.
[0036] As shown in Figure 3 , 5 , the storage rack 3 comprises an upper and lower through rack body 301 and a third connecting column 302 symmetrically arranged on the rack body 301. The third connecting column 302 is provided with a three-sided through third clamping groove 303 which can be clamped with the base 1.
[0037] Or the storage rack 3 comprises an upper and lower through rack body 301 and a fourth connecting column symmetrically arranged on the rack body 301. The base 1 is provided with a plurality of fourth clamping grooves respectively clamped with the corresponding fourth connecting column.
[0038] In this embodiment, the rack body can be a plurality of rods enclosed or an upper and lower through cylinder. The height of the rack body is lower than the height of the appliance, which can limit the appliance and facilitate the taking of the appliance.
[0039] In this embodiment, the operation table 2 and the storage rack 3 are detachably connected with the base 1, so that the operation space and the appliance are separated in space, and the appliance is located around the operation space, which is convenient for taking the appliance and does not affect the sampling operation.
[0040] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.
Claims
1. A pathological tissue sampling device, characterized in that: The device includes a base placed on a laboratory bench, an operating table detachably connected to the base, and multiple storage racks detachably connected to the base. The operating table is used for cutting pathological tissues, and the storage racks are used for storing cutting instruments.
2. The pathological tissue sampling device according to claim 1, characterized in that: The base includes a support frame and a plurality of support feet connected to the support frame. The plurality of support feet cooperate to support the support frame. The support feet are provided with suction cups that can be connected to a pathological tissue sampling stage.
3. The pathological tissue sampling device according to claim 2, characterized in that: The operating table is located inside the support frame, and the outer wall of the operating table is attached to the inner wall of the support frame. The operating table is provided with a plurality of first connecting columns located on both sides of the operating table. The first connecting columns are provided with first slots that are through on three sides and can be engaged with the support frame. Alternatively, the operating platform may be provided with multiple second connecting columns located on both sides of the operating platform, and the support frame may be provided with multiple second slots that are respectively engaged with the second connecting columns.
4. The pathological tissue sampling device according to claim 1, characterized in that: The operating table is equipped with multiple flat clamps for fixing gauze and filter paper. Each flat clamp includes a limiting cylinder, a torsion spring located inside the limiting cylinder, and a limiting clip for pressing against the gauze or filter paper. The limiting cylinder is connected to the operating table, and the limiting clip passes through the limiting cylinder and is connected to the torsion spring. The torsion spring limits the limiting clip. By lifting the end of the limiting clip away from the limiting cylinder, placing the gauze or filter paper between the limiting clip and the operating table, and then lowering the limiting clip, the torsion spring limits the limiting clip, and the limiting clip limits the gauze or filter paper.
5. The pathological tissue sampling device according to claim 2, characterized in that: The storage rack includes a frame that runs vertically through the frame, and third connecting columns symmetrically arranged on the frame. The third connecting columns are provided with third slots that run through three sides and can be engaged with the support frame. Alternatively, the storage rack may include a frame that runs vertically through the frame, and fourth connecting columns symmetrically arranged on the frame. The support frame may have multiple fourth slots that are respectively engaged with the corresponding fourth connecting columns.