Thrombus part indication board

Abstract

The utility model relates to the technical field of medical instruments, in particular to a thrombus part sign which comprises a figure model board, positioning grooves are formed in the front side and the rear side of the figure model board, LED chips are arranged in the positioning grooves, and the LED chips are fixedly connected with the bottom ends of the positioning grooves. The positive electrode metal sheet is fixedly connected to the groove wall of one side of the positioning groove, and the positive electrode metal sheet is connected with the positive electrode of the LED chip; the negative electrode metal sheet is fixedly connected to the groove wall of the other side of the positioning groove, and the negative electrode metal sheet is close to the negative electrode of the LED chip; the positioning connection assembly is detachably connected in the positioning groove and abuts against the negative electrode metal sheet and the negative electrode of the LED chip. According to the utility model, the thrombus part is formed by arranging and lightening the LED chips, and the thrombus position of a patient is marked by arranging the positioning grooves according to the distribution of the blood vessels of the human body, so that the thrombus is marked, and medical personnel can conveniently carry out targeted prevention and treatment on the patient according to the thrombus position.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to a thrombus position indicator. Background Art

[0002] A thrombus is a small mass formed on the surface of the exfoliation or repair site of the blood vessel inner surface in the cardiovascular system. In a variable fluid-dependent type, a thrombus consists of insoluble fibrin, deposited platelets, accumulated white blood cells, and trapped red blood cells. Marking the position of the thrombus on the mannequin is beneficial for medical staff to carry out targeted prevention and treatment. However, the existing mannequins do not have the function of thrombus marking, resulting in medical staff being unable to intuitively and clearly know the thrombus position of the patient, greatly affecting the work efficiency of medical staff, and thus there is a need to realize thrombus marking.

[0003] In the prior art, for example, in the invention patent CN115578918A, a human model for demonstrating the flow of lower extremity venous thrombus can show the flow direction of the thrombus when it detaches due to massage. Through the real display of this model, it clearly shows the harm of this massage to visitors with doubts, so as to achieve the effect of attaching importance to this lower extremity thrombus. However, this patent does not have the function of thrombus marking, and medical staff cannot carry out targeted prevention and treatment on patients according to the thrombus position.

[0004] Therefore, how to realize thrombus marking is an urgent problem to be solved in this technical field. Content of the Utility Model

[0005] In view of the deficiency that the existing mannequins do not have the function of thrombus marking, resulting in medical staff being unable to intuitively and clearly know the thrombus position of the patient, a thrombus position indicator is provided, which realizes thrombus marking and is convenient for medical staff to carry out targeted prevention and treatment on patients according to the thrombus position.

[0006] In order to achieve the above utility model purpose, the utility model provides the following technical solutions:

[0007] A thrombus position indicator includes a mannequin plate. Positioning grooves are provided on both the front side and the rear side of the mannequin plate. The positioning grooves are arranged according to the distribution of human blood vessels, and further include:

[0008] A plurality of LED chips are arranged in the positioning grooves, and the LED chips are fixedly connected to the bottom ends of the positioning grooves;

[0009] A positive metal sheet is fixedly connected to one side wall of the positioning groove. The positive metal sheet is connected to the positive electrode of the LED chip, and the positive metal sheet is used for connecting to the positive electrode of the power supply;

[0010] A negative electrode metal sheet, the negative electrode metal sheet is fixedly connected to the groove wall on the other side of the positioning groove, the negative electrode metal sheet is close to the negative electrode of the LED chip, and the negative electrode metal sheet is used to connect to the negative electrode of the power supply;

[0011] A plurality of positioning connection components are provided, wherein the positioning connection components are detachably connected in the positioning groove, and the positioning connection components are respectively against the negative electrode of the negative electrode metal sheet and the negative electrode of the LED chip, and the positioning connection components are used to connect the negative electrode metal sheet with the negative electrode of the LED chip for electrical conduction, so that a thrombus site is formed after the plurality of LED chips are powered on and lit.

[0012] As a preferred embodiment, the positioning connection assembly includes:

[0013] An insulating rod, wherein a threaded rod is integrally provided at the bottom end of the insulating rod, the threaded rod is threadedly connected to the bottom end of the positioning groove, and a ball head is connected to the top end of the insulating rod, and the ball head is used to drive the threaded rod to rotate by twisting;

[0014] A conductive cylinder is fixedly connected to the middle part of the insulating rod, and is used for abutting contact with the negative electrode metal sheet and the negative electrode of the LED chip.

[0015] As a preferred embodiment, the ball head is configured as any one of a green ball head, a yellow ball head, and a red ball head.

[0016] As a preferred embodiment, the conductive cylinder is configured as a brass conductive cylinder.

[0017] As a preferred embodiment, a transparent protective cover is also connected to the positioning groove, and a plurality of penetration holes are opened on the transparent protective cover. The penetration holes are arranged corresponding to the gap between the negative pole of the LED chip and the negative pole metal sheet, and the positioning connection component is penetrated in the penetration holes.

[0018] As a preferred embodiment, the cathode of the LED chip is also fixedly connected with a conductive paddle I, and the conductive paddle I abuts against the positioning and connecting assembly.

[0019] As a preferred implementation scheme, a plurality of conductive paddles II are also integrally provided on the negative electrode metal sheet, the conductive paddles II are provided corresponding to the negative electrode of the LED chip, and the conductive paddles II abut against the positioning connection assembly.

[0020] As a preferred embodiment, a hanging ring is also integrally provided on the top of the character model card, and the hanging ring is used to hang the character model card.

[0021] As a preferred embodiment, it further includes a base, the character model plate is detachably connected to the base, and the base is used to support and erect the character model plate.

[0022] As a preferred embodiment, the way that the character model plate is detachably connected to the base is:

[0023] A clamping plate I is integrally provided at the bottom end of the character model plate, a clamping opening I is provided at the middle position of the bottom end of the clamping plate I, a clamping groove is horizontally provided on the base, the clamping plate I is clamped in the clamping groove, a clamping plate II is also integrally provided on the base, a clamping opening II is provided at the middle position of the top end of the clamping plate II, the clamping opening I is clamped with the clamping plate II, and the clamping opening II is clamped with the clamping plate I.

[0024] By adopting the above technology, compared with the prior art, the beneficial effects of the present utility model are:

[0025] In the present utility model, the LED chips are arranged and lit to form the thrombus part, and the positioning grooves are arranged according to the distribution of human blood vessels to mark the thrombus position of the patient, so as to realize the marking of the thrombus, which is convenient for medical staff to carry out targeted prevention and treatment on the patient according to the position of the thrombus. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0027] Figure 1 It is a schematic structural diagram of the present application;

[0028] Figure 2 It is a schematic internal structure diagram of the positioning groove of the present application;

[0029] Figure 3 It is a schematic structural diagram of the positioning connection component of the present application;

[0030] Figure 4 It is a schematic connection diagram of the transparent protective cover of the present application;

[0031] Figure 5 It is a schematic connection diagram of the conductive dial I and the conductive dial II of the present application;

[0032] Figure 6 It is a schematic structural diagram of the clamping plate I of the present application;

[0033] Figure 7 It is a schematic structural diagram of the base of the present application; Detailed implementation mode

[0034] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0035] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0036] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0037] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0038] An embodiment is as Figure 1 - Figure 2 shown,

[0039] A thrombus site indicator, including a human model sign 1, positioning grooves 2 are provided on both the front side and the rear side of the human model sign 1, the positioning grooves 2 are arranged according to the distribution of human blood vessels, and further include:

[0040] A plurality of LED chips 3, the LED chips 3 are arranged in the positioning grooves 2, and the LED chips 3 are fixedly connected to the bottom ends of the positioning grooves 2;

[0041] A positive metal sheet 4, the positive metal sheet 4 is fixedly connected to one side wall of the positioning groove 2, the positive metal sheet 4 is connected to the positive electrode of the LED chip 3, and the positive metal sheet 4 is used for accessing the positive electrode of the power supply;

[0042] A negative metal sheet 5 is fixedly connected to the other side wall of the positioning groove 2. The negative metal sheet 5 is close to the negative electrode of the LED chip 3 and is used for connecting to the negative electrode of the power supply.

[0043] A plurality of positioning and connecting components 6 are detachably connected in the positioning groove 2. The positioning and connecting components 6 are respectively in contact with the negative metal sheet 5 and the negative electrode of the LED chip 3, and are used for electrically connecting the negative metal sheet 5 and the negative electrode of the LED chip 3. After multiple LED chips 3 are powered on and lit, a thrombus site is formed.

[0044] When identifying the thrombus position of a patient, medical staff arrange and connect a plurality of positioning and connecting components 6 in the positioning groove 2 according to the patient's examination results. After the positioning and connecting components 6 are connected in the positioning groove 2, the positioning and connecting components 6 are respectively in contact with the negative metal sheet 5 and the negative electrode of the LED chip 3, so that the negative metal sheet 5 and the negative electrode of the LED chip 3 are in an electrically conductive connection state. Then, the positive metal sheet 4 and the negative metal sheet 5 are connected to the power supply. The LED chip 3 electrically connected to the negative metal sheet 5 is lit. By arranging multiple lit LED chips 3, a thrombus site is formed on the human model plate 1, and the positioning groove 2 arranged according to the human blood vessel distribution is used to identify the thrombus position of the patient, enabling medical staff to intuitively and clearly know the thrombus position of the patient. Medical staff can carry out targeted prevention and treatment on the patient according to the thrombus position. In this technical solution, by arranging and lighting the LED chips 3 to form a thrombus site, and cooperating with the positioning groove 2 arranged according to the human blood vessel distribution to identify the thrombus position of the patient, the thrombus is marked, which is convenient for medical staff to carry out targeted prevention and treatment on the patient according to the thrombus position.

[0045] As a preferred embodiment, as Figure 3 shown, the positioning and connecting component 6 includes:

[0046] An insulating rod 61, at the bottom end of the insulating rod 61, a threaded rod 62 is integrally provided. The threaded rod 62 is threadedly connected to the bottom end of the positioning groove 2. At the top end of the insulating rod 61, a ball head 63 is connected. The ball head 63 is used to drive the threaded rod 62 to rotate by screwing.

[0047] A conductive cylinder 64 is fixedly connected to the middle of the insulating rod 61. The conductive cylinder 64 is used to be in contact with the negative metal sheet 5 and the negative electrode of the LED chip 3.

[0048] When identifying the location of a thrombus, medical staff turn the ball head 63 to drive the threaded rod 62 to rotate clockwise, thread the threaded rod 62 with the bottom end of the positioning groove 2, so that the conductive cylinder 64 extends into the positioning groove 2. After the threaded rod 62 is connected in place, the conductive cylinder 64 abuts and contacts the negative metal sheet 5 and the negative electrode of the LED chip 3, so that the negative metal sheet 5 and the negative electrode of the LED chip 3 are in a conductive connection state, and the moving position of the conductive cylinder 64 is restricted by the threaded connection between the threaded rod 62 and the bottom end of the positioning groove 2, ensuring the conductive effect of the conductive cylinder 64.

[0049] As a preferred implementation, the ball head 63 is set as any one of a green ball head, a yellow ball head, and a red ball head.

[0050] The degree of harm caused by the condition and location of a thrombus to a patient is different. Therefore, the ball head 63 is set as a green ball head, a yellow ball head, and a red ball head. By distinguishing the colors of the ball head 63, the degree of harm of the patient's thrombus to physical health is marked. The green ball head indicates general harm, the yellow ball head indicates moderate harm, and the red ball head indicates severe harm. The degree of harm of the patient's thrombus is visually presented to medical staff through the ball heads 63 of different colors.

[0051] As a preferred implementation, the conductive cylinder 64 is set as a brass conductive cylinder. By setting the conductive cylinder 64 as a brass conductive cylinder, the conductive performance of the conductive cylinder 64 is ensured, and the current loss is reduced.

[0052] As a preferred implementation, as Figure 4 shown, a transparent protective cover 7 is further connected to the positioning groove 2. A plurality of through holes 71 are formed in the transparent protective cover 7. The through holes 71 are arranged corresponding to the gap between the negative electrode of the LED chip 3 and the negative metal sheet 5. The positioning connection assembly 6 is inserted into the through holes 71.

[0053] The LED chip 3 is a component that emits light after being energized. When a conductive liquid or solid enters the positioning groove 2 and contacts the LED chip 3 or / and the positive metal sheet 4 or / and the negative metal sheet 5, it will cause the LED chip 3 to be open-circuited and damaged. In severe cases, it may cause combustion and fire. Therefore, a transparent protective cover 7 is connected to the positioning groove 2. The transparent protective cover 7 prevents conductive liquids or solids from entering the positioning groove 2, thereby avoiding the open-circuit damage of the LED chip 3 and fire accidents. At the same time, a plurality of through holes 71 are formed in the transparent protective cover 7, which facilitates the connection of the positioning connection assembly 6 and dissipates the heat generated by the LED chip 3, avoiding damage to the LED chip 3 caused by excessive temperature in the positioning groove 2, improving safety and ensuring service life.

[0054] As a preferred implementation, as Figure 5As shown, a conductive tab Ⅰ 41 is also fixedly connected to the negative electrode of the LED chip 3, and the conductive tab Ⅰ 41 abuts against the positioning and connecting assembly 6.

[0055] When the threaded rod 62 is threadedly connected to the bottom end of the positioning groove 2, the conductive cylinder 64 drives the conductive tab Ⅰ 41 to bend and deflect downward through friction. After the threaded rod 62 is connected in place, the conductive tab Ⅰ 41 is in a bent shape, and the conductive tab Ⅰ 41 tightly abuts against the outer wall of the conductive cylinder 64 through its own elasticity, so that the negative electrode of the LED chip 3 is in a stable conductive connection state with the conductive cylinder 64, thereby ensuring the conductive performance.

[0056] Furthermore, a plurality of conductive tabs Ⅱ 51 are integrally provided on the negative electrode metal sheet 5. The conductive tabs Ⅱ 51 are arranged corresponding to the negative electrode of the LED chip 3, and the conductive tabs Ⅱ 51 abut against the positioning and connecting assembly 6.

[0057] When the threaded rod 62 is threadedly connected to the bottom end of the positioning groove 2, the conductive cylinder 64 drives the conductive tab Ⅰ 41 and the conductive tab Ⅱ 51 to bend and deflect downward synchronously through friction. After the threaded rod 62 is connected in place, the conductive tab Ⅰ 41 and the conductive tab Ⅱ 51 are in a bent shape, and the conductive tab Ⅰ 41 and the conductive tab Ⅱ 51 tightly abuts against the outer wall of the conductive cylinder 64 through their own elasticity, so that the negative electrode of the LED chip 3 is in a stable conductive connection state with the negative electrode metal sheet 5, thereby ensuring the conductive performance.

[0058] As a preferred implementation, as Figure 1 shown, a hanging ring 11 is also integrally provided at the top end of the character model plate 1, and the hanging ring 11 is used to hang the character model plate 1.

[0059] By integrally providing the hanging ring 11 at the top end of the character model plate 1, medical staff can hang and place the character model plate 1, which is convenient for the storage and display of the character model plate 1.

[0060] As a preferred implementation, it further includes a base 8. The character model plate 1 is detachably connected to the base 8, and the base 8 is used to support and erect the character model plate 1.

[0061] When there are no conditions for hanging and placing the character model plate 1, connect the character model plate 1 to the base 8, and support and erect the character model plate 1 through the base 8, which is convenient for displaying the thrombus mark to medical staff; and the character model plate 1 and the base 8 are detachably connected. After use, the character model plate 1 can be detached from the base 8, which is convenient for transportation and storage.

[0062] Furthermore, as Figure 6 - Figure 7 shown, the detachable connection method between the character model plate 1 and the base 8 is:

[0063] A card board Ⅰ12 is integrally provided at the bottom end of the character model card 1. A bayonet Ⅰ13 is provided at the middle position of the bottom end of the card board Ⅰ12. A card slot 83 is transversely provided on the base 8. The card board Ⅰ12 is engaged in the card slot 83. A card board Ⅱ81 is also integrally provided on the base 8. A bayonet Ⅱ82 is provided at the middle position of the top end of the card board Ⅱ81. The bayonet Ⅰ13 is engaged with the card board Ⅱ81, and the bayonet Ⅱ82 is engaged with the card board Ⅰ12.

[0064] The connection between the character model card 1 and the base 8 should be stable while being easy to disassemble or install. Therefore, a card board Ⅰ12 is integrally provided at the bottom end of the character model card 1, and a card board Ⅱ81 is integrally provided on the base 8. When the character model card 1 is connected to the base 8, after the bayonet Ⅰ13 and the bayonet Ⅱ82 penetrate each other, the bayonet Ⅰ13 is engaged with the card board Ⅱ81, and the bayonet Ⅱ82 is engaged with the card board Ⅰ12, so as to limit the lateral movement of the character model card 1, and the card board Ⅰ12 is engaged in the card slot 83 to limit the longitudinal movement of the character model card 1 through the card slot 83. When the character model card 1 is disassembled from the base 8, the character model card 1 can be pulled out upward, so as to ensure the connection stability between the character model card 1 and the base 8 while being easy to disassemble or install.

[0065] The above are only the preferred embodiments of the utility model and are not used to limit the technical solutions of the utility model. For those skilled in the art, the utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the technical solutions of the utility model shall be included in the protection scope of the utility model.

Claims

1. A thrombus site indicator, comprising a human figure model plate, wherein positioning grooves are provided on both the front side and the rear side of the human figure model plate, and the positioning grooves are arranged according to the distribution of human blood vessels. It is characterized in that, Also includes: A plurality of LED chips, wherein the LED chips are arranged in the positioning grooves and the LED chips are fixedly connected to the bottom ends of the positioning grooves; A positive metal sheet, the positive metal sheet is fixedly connected to a side wall of the positioning groove, the positive metal sheet is connected to the positive electrode of the LED chip, and the positive metal sheet is used to connect to the positive electrode of the power supply; A negative electrode metal sheet, the negative electrode metal sheet is fixedly connected to the groove wall on the other side of the positioning groove, the negative electrode metal sheet is close to the negative electrode of the LED chip, and the negative electrode metal sheet is used to connect to the negative electrode of the power supply; A plurality of positioning connection components are provided, wherein the positioning connection components are detachably connected in the positioning groove, and the positioning connection components are respectively against the negative electrode of the negative electrode metal sheet and the negative electrode of the LED chip, and the positioning connection components are used to connect the negative electrode metal sheet with the negative electrode of the LED chip for electrical conduction, so that a thrombus site is formed after the plurality of LED chips are powered on and lit.

2. The thrombus site indicator according to claim 1, characterized in that, The positioning connection component comprises: An insulating rod, wherein a threaded rod is integrally provided at the bottom end of the insulating rod, the threaded rod is threadedly connected to the bottom end of the positioning groove, and a ball head is connected to the top end of the insulating rod, and the ball head is used to drive the threaded rod to rotate by twisting; A conductive cylinder is fixedly connected to the middle part of the insulating rod, and is used for abutting contact with the negative electrode metal sheet and the negative electrode of the LED chip.

3. The thrombus site indicator according to claim 2, wherein, The ball head is set to be any one of a green ball head, a yellow ball head, and a red ball head.

4. The thrombus site indicator according to claim 2, characterized in that, The conductive cylinder is configured as a brass conductive cylinder.

5. The thrombus site indicator according to claim 1, wherein The positioning groove is also connected to a transparent protective cover, and the transparent protective cover is provided with a plurality of penetration holes, the penetration holes are arranged corresponding to the gap between the negative electrode of the LED chip and the negative electrode metal sheet, and the positioning connection component is penetrated in the penetration holes.

6. The thrombus site indicator according to claim 1, characterized in that, The cathode of the LED chip is also fixedly connected with a conductive paddle I, and the conductive paddle I abuts against the positioning connection assembly.

7. The thrombus site indicator according to claim 1, characterized in that, A plurality of conductive paddles II are also integrally arranged on the negative electrode metal sheet. The conductive paddles II are arranged corresponding to the negative electrode of the LED chip, and the conductive paddles II abut against the positioning and connecting assembly.

8. The thrombus location indicator according to claim 1, characterized in that, The top of the character model card is also integrally provided with a hanging ring, and the hanging ring is used to hang the character model card.

9. The thrombus site indicator according to claim 1, characterized in that, It also includes a base, the character model card is detachably connected to the base, and the base is used to set up and support the character model card.

10. The thrombus site indicator according to claim 9, characterized in that, The character model card and the base are detachably connected in the following manner: A card plate I is integrally arranged at the bottom end of the character model card, a card slot I is provided at the middle position of the bottom end of the card plate I, a card slot is horizontally provided on the base, the card plate I is engaged in the card slot, a card plate II is also integrally arranged on the base, a card slot II is provided at the middle position of the top end of the card plate II, the card slot I is engaged with the card plate II, and the card slot II is engaged with the card plate I.

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