Knife hanging frame for pathological sampling instrument
By designing a knife holder for pathological sampling instruments, the problem of inconvenience in soaking and drying instruments during disinfection was solved, realizing convenient integrated operation of soaking, retrieval and drying, and improving operational efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-03-24
AI Technical Summary
The existing pathological sampling instruments lack convenient soaking, retrieval, and drying equipment during the disinfection process, resulting in cumbersome and inconvenient operation.
Design a knife holder for pathological sampling instruments, including a disinfection box, a mounting frame, a bite plate, and a drying rod. The up-and-down movement of the mounting frame enables integrated operation of soaking, retrieving, and drying the instruments.
It simplifies the soaking, retrieval, and drying processes of pathological sampling instruments, improving the convenience and efficiency of operation.
Smart Images
Figure CN224025074U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of knife holders for pathological sampling instruments, and particularly relates to a knife holder for pathological sampling instruments. Background Technique
[0002] In the process of pathological diagnosis, pathological sampling is a crucial step. Pathologists use instruments such as sampling knives, scissors, and forceps to cut samples from diseased tissues for subsequent slide preparation and microscopic observation. These instruments must be strictly disinfected after use to prevent cross-infection and ensure the accuracy of experimental results. Currently, the common disinfection method for pathological sampling instruments is to soak them in a disinfectant solution, such as a 75% alcohol solution. Although this disinfection method can effectively kill most pathogenic microorganisms, there are many inconveniences in the actual operation process.
[0003] During the disinfection process of pathological sampling instruments, the sampling instruments are soaked in a container. After a period of time, medical staff need to fish them out of the alcohol solution and then dry them. Currently, there is a lack of a knife scraping rack during the drying process on the market. At the same time, when fishing out the sampling instruments, other tools need to be used and then dried on the knife rack, which is a relatively cumbersome and inconvenient process. Content of the Utility Model
[0004] The purpose of the utility model is to provide a knife holder for pathological sampling instruments, which has functions such as soaking disinfection, fishing out, and drying, making the nursing process of pathological sampling instruments more convenient and fast.
[0005] The described knife holder for pathological sampling instruments includes a disinfection box. A box cover for closing it is provided at the box mouth of the disinfection box. A bottom plate is installed at the bottom of the disinfection box. An installation frame is arranged between the box mouth and the box cover of the disinfection box. First clamping plates are fixed at the top of the disinfection box corresponding to the left and right sides of the disinfection box. Second clamping plates that can be mutually clamped with the first clamping plates are connected to the left and right side walls of the installation frame; A drying rod is horizontally arranged in the installation frame, and a drying component for drying items is arranged on the drying rod.
[0006] Further, a sliding plate is fixed at the bottom of the disinfection box. Two chutes distributed left and right are opened on the sliding plate. Sliding blocks are fixed at the top of the disinfection box corresponding to the chutes. The sliding blocks are in an inverted "convex" shape structure. Limit blocks for restricting the sliding block to only slide back and forth in the chute are fixed on the left and right chute walls of the chute.
[0007] Further, a number of tooth grooves distributed from bottom to top in sequence are opened on the outer side wall of the first clamping plate. Biting teeth that can be clamped in the tooth grooves are fixed on the inner side wall of the second clamping plate.
[0008] Further, the upper end of the second bite plate is hinged on the outer side wall of the mounting frame, and a spring plate for enabling the teeth to bite in the tooth groove is fixed on the outer side wall of the mounting frame.
[0009] Further, a handle is fixed on the outer side wall of the second bite plate.
[0010] Further, the rear side wall of the box cover is hinged with the outer side wall of the mounting frame, and a lock buckle assembly for locking the front side of the box cover and the mounting frame is arranged between the two.
[0011] Further, the lock buckle assembly comprises a connecting block fixed on the front side wall of the box cover, a lock ring hinged on the connecting block, and a lock block for locking the lock ring fixed on the outer side wall of the mounting frame.
[0012] Further, the airing assembly comprises an airing plate in the shape of "L", a hook for hanging on the airing rod fixed on the tail of the airing plate, and a surrounding plate for limiting the falling of articles, and a water leakage hole for allowing liquid to seep in is arranged on the airing plate corresponding to the inner side of the surrounding plate.
[0013] Further, a limiting sleeve is fixed on the top of the disinfection box corresponding to the left and right sides of the disinfection box, and a limiting column is fixed on the outer side plate of the mounting frame, and the limiting column is only allowed to slide up and down in the limiting sleeve.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] The mounting frame is movably arranged above the disinfection box, the pathological sampling instrument is soaked in the disinfection liquid when the mounting frame moves downward, the pathological sampling instrument is salvaged when the mounting frame moves upward, the mounting frame is supported by the mutual biting of the second bite plate and the first bite plate, the airing work is completed, the medical staff only needs to control the lifting and lowering of the mounting frame to complete the three works, and the nursing work of the pathological sampling instrument is conveniently and quickly completed. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a structural schematic view of the utility model;
[0017] Figure 2 It is Figure 1 It is a sectional view structure schematic view of A-A in the utility model;
[0018] Figure 3 It is Figure 2 It is a local enlarged structure schematic view of B in the utility model;
[0019] Figure 4 It is a three-dimensional structure view of the utility model;
[0020] Figure 5The explosion structure diagram of the utility model;
[0021] The names of the components in the figure are: 1, a disinfection box; 2, a sliding plate; 3, a limiting block; 4, a sliding block; 5, a bottom plate; 6, a tooth; 7, a handle; 8, a second occlusal plate; 9, a first occlusal plate; 10, a spring plate; 11, a drying rod; 12, a drying plate; 13, a box cover; 14, a hook; 15, a mounting frame; 16, a limiting frame; 17, a coaming; 18, a hinged plate; 19, a first hinged support; 20, a connecting block; 21, a lock ring; 22, a lock block; 23, a limiting sleeve; 24, a limiting column. DETAILED DESCRIPTION
[0022] The utility model will be further described below by specific embodiments with reference to the accompanying drawings, but not used to limit the utility model, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
[0023] EMBODIMENT
[0024] The hanging knife rack for pathological sampling instrument described in the embodiment, as shown in Figure 1 and Figure 2 , comprises a disinfection box 1, the box mouth of the disinfection box 1 is provided with a box cover 13 for closing it, and the box bottom of the disinfection box 1 is provided with a bottom plate 5; the box bottom of the disinfection box 1 is fixedly provided with a sliding plate 2, two slide grooves distributed left and right are formed in the sliding plate 2, and the sliding plate 2 is provided with a sliding block 4 corresponding to the slide grooves at the top, the sliding block 4 is in inverted " convex " type structure, and the left and right groove walls of the slide grooves are fixedly provided with limiting blocks 3 for limiting the sliding block 4 to slide forward and backward in the slide grooves. The structure makes the disinfection box 1 slide forward and backward on the bottom plate 5 and be taken off from the bottom plate 5, so that the waste disinfectant can be conveniently cleaned, and the disinfection box 1 can be conveniently cleaned.
[0025] The box mouth of the disinfection box 1 is provided with a mounting frame 15 between the box cover 13; the rear side wall of the box cover 13 and the outer side wall of the mounting frame 15 are hingedly connected, the front side of the box cover 13 and the mounting frame 15 are provided with a lock catch assembly for locking the two; the rear side wall of the box cover 13 is fixedly provided with two hinged plates 18 distributed left and right, the rear side wall of the mounting frame 15 is fixedly provided with a first hinged support 19 hingedly connected with the hinged plates 18, and the first hinged support 19 and the hinged plates 18 are hingedly connected through a first hinged column. When used, the box cover 13 can be turned up and opened.
[0026] As shown in Figure 3As shown in the drawings, the lock assembly comprises a connecting block 20 fixed on the front side wall of the box cover 13, a lock ring 21 hinged on the connecting block 20, and a lock block 22 fixed on the outer side wall of the mounting frame 15 for locking the lock ring 21. In use, the box cover 13 and the mounting frame 15 are locked by turning over the lock ring 21 to lock on the lock block 22 or turning over again to contact the lock between the lock ring 21 and the lock block 22. The connecting block 20 is provided with a left-right communicating mounting hole, and the two ends of the lock ring 21 are inserted into the mounting hole. The lock ring 21 is made of elastic material.
[0027] As shown in the drawings, Figure 1 and Figure 5 A first clamping plate 9 is fixed on the top of the sterilization box 1 corresponding to the left and right sides of the sterilization box 1, and a second clamping plate 8 is connected to the left and right side walls of the mounting frame 15 and can be clamped with the first clamping plate 9. A plurality of tooth grooves are formed on the outer side wall of the first clamping plate 9 from bottom to top, and a tooth 6 is fixed on the inner side wall of the second clamping plate 8 and can be clamped in the tooth groove. In production, the second clamping plate 8 can have a certain elasticity, the upper end of the second clamping plate 8 is fixed on the outer side wall of the mounting frame 15, and the tooth 6 is clamped in the tooth groove by the elasticity of the second clamping plate 8 itself, thereby achieving the clamping of the second clamping plate 8 and the first clamping plate 9. In use, the mounting frame 15 is lifted up, and the second clamping plate 8 and the first clamping plate 9 are clamped to support the mounting frame 15, preventing the mounting frame 15 from falling down.
[0028] As shown in the drawings, Figure 1 and Figure 5 In addition, the upper end of the second clamping plate 8 is hinged on the outer side wall of the mounting frame 15, and a spring plate 10 is fixed on the outer side wall of the mounting frame 15 to clamp the tooth 6 in the tooth groove. This structure can also achieve the clamping between the second clamping plate 8 and the first clamping plate 9. The elastic end of the spring plate 10 abuts against the outer side wall of the second clamping plate 8, and the tooth 6 is clamped in the tooth groove when the spring plate 10 is in a natural state. A second hinge support is fixed on the side wall of the mounting frame 15, and the upper end of the second clamping plate 8 is hinged on the side wall of the mounting frame 15 through the second hinge support.
[0029] As shown in the drawings, Figure 1 and Figure 4 A handle 7 is fixed on the outer side wall of the second clamping plate 8. In use, the mounting frame 15 is lifted up by holding the handles 7 on both sides with both hands.
[0030] As shown in the drawings, Figure 1 The tooth groove and the tooth 6 are in a sawtooth shape. In the last activity process of the second clamping plate 8, the tooth groove does not restrict the upward movement of the tooth 6 even though the tooth 6 is clamped together with the tooth groove, but the tooth groove can prevent the downward movement of the tooth 6.
[0031] AsFigure 1 and Figure 2 As shown in the figure, the installation frame 15 is horizontally provided with the airing rods 11, and the airing rods 11 are sequentially distributed from front to back. The left and right ends of the airing rods 11 are fixed with the fixed blocks, and the inner side wall of the installation frame 15 is fixed with the limiting frame 16 in a line. The fixed blocks are abutted against the limiting frame 16, so as to support the airing rods 11 on the limiting frame 16. The design has the effect that the airing rods 11 are taken out from the installation frame 15, and the number of the airing rods 11 is selected according to the actual situation, or the airing rods 11 are taken out for cleaning.
[0032] The airing rods 11 are provided with the airing plates 12, and the airing plates 12 are in the shape of "L". The tail of the airing plate 12 is fixed with the hook 14 for hanging on the airing rod 11. The head of the airing plate 12 is fixed with the surrounding plate 17 for preventing the articles from falling off. The inner side of the surrounding plate 17 is provided with the water leakage hole for leaking liquid. The whole part constitutes the airing assembly for airing articles.
[0033] The articles to be aired in the embodiment are pathological sampling instruments, including but not limited to sampling knives, scissors, forceps and other instruments. When used, the instruments are put into the airing plate 12, the surrounding plate 17 prevents the sampling instruments from falling off, and the residual disinfectant liquid on the instruments is discharged from the water leakage hole.
[0034] As shown in the figure, Figure 4 and Figure 5 The left and right sides of the disinfection box 1 are fixed with the limiting sleeves 23 on the top of the disinfection box 1. The outer side plate of the installation frame 15 is fixed with the limiting column 24, and the limiting column 24 is only limited to slide up and down in the limiting sleeve 23. The left and right limiting sleeves 23 are both two, and the two limiting sleeves 23 are distributed in front and back. The limiting column 24 is only limited to slide up and down in the limiting sleeve 23. When used, the limiting column 24 and the limiting sleeve 23 on the left and right sides are matched, so that the installation frame 15 stably slides up and down.
[0035] In production, in order to dry the pathological sampling instruments more quickly, the electric baking lamp can be installed on the inner top of the box cover 13 to accelerate the drying of the instruments, or the ultraviolet lamp can be additionally installed to improve the disinfection and sterilization capacity.
[0036] In actual use, a certain amount of disinfectant is stored in the disinfection box 1, the pathological sampling instruments are all placed in the airing plate 12, then the two handles 7 are pulled to unlock the teeth 6 and the tooth groove, the mounting frame 15 is lowered to the box opening of the disinfection box 1, the airing plate 12 with the instruments invades into the disinfectant, after a certain time of soaking, the two handles 7 are pulled up to make the mounting frame 15 move up, the pathological sampling instruments are fished up from the disinfectant, the teeth 6 are automatically locked with the tooth groove, the airing rod 11 cooperates with the airing plate 12 to hang the pathological sampling instruments, and the airing of the instruments is completed. Thus, a series of work such as soaking, fishing and airing is completed, and the overall simple operation mode makes the maintenance work of the pathological sampling instruments more convenient and fast.
Claims
1. A knife holder for pathological sampling instruments, comprising a sterilization box (1), wherein the opening of the sterilization box (1) is provided with a lid (13) for sealing it, and a base plate (5) is installed at the bottom of the sterilization box (1), characterized in that: An installation frame (15) is provided between the opening of the disinfection box (1) and the lid (13). A first biting plate (9) is fixed on the top of the disinfection box (1) on the left and right sides. A second biting plate (8) that can bite the first biting plate (9) is connected to the left and right side walls of the installation frame (15). A drying rod (11) is horizontally arranged inside the installation frame (15). A drying component for drying items is provided on the drying rod (11).
2. The pathological tissue sampling instrument holder according to claim 1, characterized in that: The bottom of the disinfection box (1) is fixed with a sliding plate (2). Two sliding grooves are provided on the sliding plate (2) and distributed in the left and right directions. A slider (4) is fixed on the top of the disinfection box (1) corresponding to the sliding groove. The slider (4) has an inverted "convex" shaped structure. Limiting blocks (3) are fixed on the left and right groove walls to restrict the slider (4) to slide back and forth only in the groove.
3. The pathological tissue sampling instrument holder according to claim 1, characterized in that: The outer side wall of the first biting plate (9) is provided with a number of tooth grooves distributed from bottom to top, and the inner side wall of the second biting plate (8) is fixed with bite teeth (6) that can bite in the tooth grooves.
4. The pathological tissue sampling instrument holder according to claim 3, characterized in that: The upper end of the second biting plate (8) is hinged to the outer side wall of the mounting frame (15), and a spring plate (10) is fixed on the outer side wall of the mounting frame (15) to make the biting teeth (6) bite in the tooth groove.
5. The pathological sampling instrument holder according to claim 3, characterized in that: A handle (7) is fixed on the outer side wall of the second biting plate (8).
6. The pathological tissue sampling instrument holder according to claim 1, characterized in that: The rear side wall of the cover (13) is hinged to the outer side wall of the mounting frame (15), and a locking assembly is provided between the front side of the cover (13) and the mounting frame (15) to lock the two together.
7. The pathological tissue sampling instrument holder according to claim 6, characterized in that: The locking assembly includes a connecting block (20), which is fixed to the front side wall of the cover (13). A locking ring (21) is hinged to the connecting block (20), and a locking block (22) for locking the locking ring (21) is fixed to the outer side wall of the mounting frame (15).
8. The pathological tissue sampling instrument holder according to claim 1, characterized in that: The drying assembly includes a drying board (12), which has an "L" shaped structure. The tail of the drying board (12) is fixed with a hook (14) for hanging on a drying rod (11), and the head of the drying board (12) is fixed with a partition (17) to prevent items from falling off. A drainage hole is provided on the drying board (12) on the inner side of the partition (17) to prevent liquid from seeping in.
9. The pathological tissue sampling instrument holder according to claim 1, characterized in that: Limit sleeves (23) are fixed on the top of the disinfection box (1) on the left and right sides, and limit posts (24) are fixed on the outer side plate of the mounting frame (15). The limit posts (24) are inserted into the limit sleeves (23) and can only slide up and down.