Needle tube dissecting device of probe
By dissecting the probe needle using a propulsion mechanism and an anatomical device containing the passage in a closed environment, the problems of metal chip contamination and operational risks in an open environment are solved, and a low-cost and efficient anatomical process is achieved.
Patent Information
- Application Number
- CN202422027720.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-21
AI Technical Summary
When dissecting probe needles in an open environment, metal chips contaminate the operating environment and cause harm to the operators, and the operating steps are complex and costly.
A dissection device including placing a platform, a tool mold seat, accommodating channel and a propulsion mechanism is designed. The needle tube is dissected by a cutter in the receiving channel, and the movement of the tool mold seat is realized through the propulsion mechanism. The cutting process is carried out in a closed environment to reduce the scattering of metal chips.
It reduces the labor intensity of workers and enterprise costs, reduces the risk of scattered metal chips, and improves the convenience and safety of operations.
Smart Images
Figure CN223070247U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of anatomical devices, and more particularly to a needle tube anatomical device for a probe. Background Art
[0002] In the existing chip testing, after the test probe is processed and formed, it is necessary to anatomically sample the needle tube of the probe. By anatomizing the needle tube, its internal structure, material uniformity, and whether there are defects can be inspected to ensure that the quality of the needle tube meets relevant standards and requirements.
[0003] In the prior art, a tool is usually used to anatomize the needle tube in an open environment. However, first, anatomizing the needle tube in an open environment, and the cutting generates metal chips or dust, which will pollute the operating environment and is not convenient for cleaning. Second, in an open environment, during the operation, the use of the tool may cause accidental injuries to the operator, such as cuts. Content of the Utility Model
[0004] In order to solve the above problems, the utility model provides a needle tube anatomical device for a probe, including a placement platform. On one side of the placement platform, a tool die seat is provided. On the side of the tool die seat close to the placement platform, a plurality of accommodation channels are provided. In the accommodation channels, cutting knives are provided. The cutting knives are arranged along the length direction of the accommodation channels. On the side of the tool die seat far from the placement platform, a propulsion mechanism is provided. The propulsion mechanism is used to push the tool die seat to move along the placement platform.
[0005] Furthermore, the propulsion mechanism includes a lead screw seat and a lead screw movably connected to the lead screw seat. The lead screw is arranged along the length direction of the accommodation channels. At one end of the lead screw, a rotary handle is provided.
[0006] Furthermore, a connecting plate is connected between the lead screw seat and the tool die seat. A threaded hole is provided in the connecting plate. The connecting plate is detachably connected to the tool die seat.
[0007] Furthermore, a first support seat and a second support seat are provided at both ends of the lead screw.
[0008] Furthermore, the first support seat is arranged between the lead screw seat and the rotary handle, and the second support seat is arranged at the bottom of the placement platform.
[0009] Furthermore, a buffer sheet is also arranged between the lead screw seat and the first support seat.
[0010] Furthermore, a limiting plate is provided on the side of the placement platform far from the tool die seat.
[0011] Furthermore, limiting blocks are arranged on the left and right of the placement platform, and the limiting blocks are arranged along the moving direction of the tool die base.
[0012] Furthermore, a shielding plate is arranged on the pushing mechanism.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] The operation steps of this application are simple and cost-saving. Its implementation can greatly reduce the labor intensity of workers and the labor cost of enterprises. Secondly, since the process of dissecting the syringe needle occurs in the accommodation channel, the metal chips generated during the dissection process will also remain in the accommodation channel and are not likely to scatter, thereby reducing the risk of recontamination during manual cleaning, placement, and handling, making it more convenient and fast to use.
[0015] The additional aspects and advantages of the present utility model will be given in the following description section, some of which will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0018] Figure 2 It is a schematic diagram of the structure of the pushing mechanism of the present utility model;
[0019] Figure 3 It is a schematic side sectional view of the overall structure of the present utility model;
[0020] Figure 4 It is a schematic diagram of the structure of the present utility model after installing the shielding plate.
[0021] The reference numerals and names in the drawings are as follows:
[0022] Placement platform 100, tool die base 200, accommodation channel 210, cutting knife 211, pushing mechanism 300, lead screw base 310, lead screw 320, rotating handle 330, connecting plate 340, threaded hole 341, first support seat 350, second support seat 360, buffer piece 370, limiting plate 110, limiting block 120, shielding plate 400. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0024] A more detailed description of the present utility model will be given. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more intermediate elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more intermediate elements therebetween.
[0025] In the description of the present utility model, it should be noted that the orientation or positional relationships indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the present utility model and simplifying the description. Without contrary statements, these orientation words do not indicate and imply that the devices or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, so they cannot be understood as limiting the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the outline of each component itself. In the description of the present utility model, it should be noted that the use of words such as "first", "second" to limit components is only for the convenience of distinguishing the corresponding components. Without otherwise stating, the above words have no special meaning, so they cannot be understood as limiting the protection scope of the present utility model. In the description of the embodiments of the present application, "a plurality of" means two or more, unless otherwise specifically defined.
[0026] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in this specification in the description of the present utility model are only for the purpose of describing specific embodiments and are not used to limit the present utility model.
[0027] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.
[0028] Now, a further description of the preferred embodiments of the present utility model will be given in conjunction with the accompanying drawings. Combining Figure 1 and Figure 3As shown in the figure, a needle tube dissection device for a probe includes a placement platform 100. On one side of the placement platform 100, a knife die base 200 is provided. On the side of the knife die base 200 close to the placement platform 100, a plurality of accommodation channels 210 are provided. In the accommodation channels 210, cutting knives 211 are arranged. The cutting knives 211 are arranged along the length direction of the accommodation channels 210. On the side of the knife die base 200 far from the placement platform 100, a propulsion mechanism 300 is provided. The propulsion mechanism 300 is used to push the knife die base 200 to move along the placement platform 100.
[0029] During operation, first place the probe on the placement platform 100, then insert the needle tube of the probe into the accommodation channels 210 of the knife die base 200, and then operate the propulsion mechanism 300 to push the knife die base 200 to move along the placement platform 100. During the movement, the cutting knives 211 in the knife die base 200 cut the tube wall of the needle tube in half, thereby realizing the dissection of the needle tube. Compared with the prior art, the operation steps of this application are simple and cost-saving. It can greatly reduce the labor intensity of workers and the labor cost of enterprises. Secondly, since the process of dissecting the needle tube occurs in the accommodation channels 210, the metal chips generated during the dissection process will also remain in the accommodation channels 210 and are not likely to scatter, thereby reducing the risk of recontamination during manual cleaning, placement, and handling, and making it more convenient and fast to use.
[0030] Furthermore, on the basis of the above-mentioned embodiment, as Figure 2 and Figure 3 shown, the propulsion mechanism 300 includes a lead screw base 310 and a lead screw 320 movably connected to the lead screw base 310. The lead screw 320 is arranged along the length direction of the accommodation channels 210. At one end of the lead screw 320, a rotary handle 330 is provided. When operating the rotary handle 330 to control the rotation of the lead screw 320, the lead screw base 310 can move along the lead screw 320, thereby driving the knife die base 200 to move along the placement platform 100, and then completing the dissection of the needle tube.
[0031] Furthermore, on the basis of the above-mentioned embodiment, as Figure 2 and Figure 3As shown, a connecting plate 340 is connected between the lead screw base 310 and the tool die base 200. A threaded hole 341 is provided in the connecting plate 340. A detachable connection is formed between the connecting plate 340 and the tool die base 200 by inserting a screw (not shown in the figure) into the fixed threaded hole 341. In this way, after the dissection of the syringe needle is completed, the tool die base 200 can be removed from the connecting plate 340, and then the metal chips remaining in the accommodation channel 210 can be poured out to ensure the cleanliness of the accommodation channel 210. At the same time, it is also more convenient to clean the tool die base 200. In addition, it is also convenient to replace the tool die base 200 with different syringe needle diameters, so as to perform dissections on different types of syringe needles.
[0032] Furthermore, on the basis of the above-mentioned embodiments, as Figure 2 and Figure 3 shown, a first support seat 350 and a second support seat 360 are provided at both ends of the lead screw 320. The first support seat 350 and the second support seat 360 form supports at both ends of the lead screw 320 and also form a guide for the setting direction of the lead screw 320. In this way, when the lead screw 320 rotates, it can better ensure that the lead screw base 310 can move along the lead screw 320.
[0033] Furthermore, on the basis of the above-mentioned embodiments, as Figure 2 and Figure 3 shown, the first support seat 350 is provided between the lead screw base 310 and the rotary handle 330. Since the rotary handle 330 is a force-bearing component, the first support seat 350 is provided between the lead screw base 310 and the rotary handle 330, which can prevent the lead screw 320 from bending when the rotary handle 330 is subjected to excessive force. The second support seat 360 is provided at the bottom of the placement platform 100. Therefore, in this embodiment, the second support seat 360 not only plays a supporting role for the lead screw 320 but also plays a supporting role for the placement platform 100, so that the structure of the present application can be more compact.
[0034] In some embodiments, as Figure 2 and Figure 3 shown, a buffer sheet 370 is further provided between the lead screw base 310 and the first support seat 350. The buffer sheet 370 is used to reduce the impact on the first support seat 350 when the lead screw base 310 is reset when the propulsion mechanism 300 completes the propulsion of the tool die base 200.
[0035] Furthermore, on the basis of the above-mentioned embodiments, as Figure 1 and Figure 4As shown, a limiting plate 110 is provided on the side of the placement platform 100 away from the die holder 200. The limiting plate 110 is used to hold the other end of the probe against it when the cutting knife 211 dissects the syringe needle, so as to prevent the probe from dislocating.
[0036] In some embodiments, as Figure 1 and Figure 4 shown, limiting blocks 120 are provided on the left and right of the placement platform 100. The limiting blocks 120 are arranged along the moving direction of the die holder 200. The limiting blocks 120 can not only prevent the probe from shifting excessively in the left and right directions, but also guide the movement of the die holder 200 on the placement platform 100.
[0037] In some embodiments, as Figure 4 shown, a shielding plate 400 is provided on the propulsion mechanism 300. The shielding plate 400 is used to prevent external dust and metal chips from falling into the propulsion mechanism 300 in the daily state, so as to interfere with the operation between the lead screw 320 and the lead screw seat 310.
[0038] Details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed by the present invention.
Claims
1. A needle tube dissection device for a probe, characterized in that, It includes a placement platform (100). On one side of the placement platform (100), a die holder (200) is provided. On the side of the die holder (200) close to the placement platform (100), a number of accommodation channels (210) are provided. In the accommodation channels (210), cutting knives (211) are provided. The cutting knives (211) are arranged along the length direction of the accommodation channels (210). On the side of the die holder (200) away from the placement platform (100), a propulsion mechanism (300) is provided. The propulsion mechanism (300) is used to push the die holder (200) to move along the placement platform (100).
2. The syringe anatomical device of the probe according to claim 1, characterized in that, The propulsion mechanism (300) includes a lead screw base (310) and a lead screw (320) movably connected to the lead screw base (310). The lead screw (320) is arranged along the length direction of the accommodation channels (210). At one end of the lead screw (320), a rotary handle (330) is provided.
3. The syringe anatomy device of the probe according to claim 2, characterized in that, A connecting plate (340) is connected between the lead screw base (310) and the die holder (200). A threaded hole (341) is provided in the connecting plate (340). The connecting plate (340) is detachably connected to the die holder (200).
4. The syringe anatomy device of the probe according to claim 3, characterized in that, First support seats (350) and second support seats (360) are provided at both ends of the lead screw (320).
5. The needle tube anatomy device of the probe according to claim 4, characterized in that The first support seat (350) is arranged between the lead screw base (310) and the rotary handle (330). The second support seat (360) is arranged at the bottom of the placement platform (100).
6. The syringe anatomical device of the probe according to claim 4, characterized in that A buffer plate (370) is also provided between the lead screw base (310) and the first support seat (350).
7. The syringe anatomical device of the probe according to claim 1, characterized in that, A limiting plate (110) is provided on the side of the placement platform (100) away from the die holder (200).
8. The syringe anatomical device of the probe according to claim 1, characterized in that, Limiting blocks (120) are provided on the left and right of the placement platform (100). The limiting blocks (120) are arranged along the moving direction of the die holder (200).
9. The syringe anatomical device of the probe according to claim 1, characterized in that, A shielding plate (400) is provided on the propulsion mechanism (300).