Medical spinal cord lifting hook assembly
By designing a medical spinal cord to lift the hook component, including lift the hook and the capacity structure, it solves the problem of insufficient safety of hooks in existing technologies, and achieves the effect of improving operational safety and reducing the risk of professional exposure.
Patent Information
- Application Number
- CN202420659018.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-01
AI Technical Summary
The existing spinal cord lift hooks are poorly safe when used and there is a risk of occupational exposure.
A medical spinal cord is designed to lift the hook component, including lift hooks and tolerance structures. The hook is composed of the pole body, handle handle and hook body. The capacity structure includes the base, the capacity department, and the placement department. Through the cooperation of the elastic structure and the supporting rod, the safety placement and use of the hook are lifted.
Through the design of this component, medical staff can consciously carry out the use of hooks to avoid being stabbed by hook bodies, improve the safety during the operation, and reduce the risk of occupational exposure.
Smart Images
Figure CN222398697U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical instruments, in particular to a medical spinal cord lifting hook component. Background Art
[0002] The spinal cord is a slightly flat cylinder with varying thicknesses throughout its length. It is located in the spinal canal. The upper end is connected to the medulla oblongata at the foramen magnum, and the lower end is tapered and cone-shaped, called the cone of the spinal cord. The tip of the cone continues as a thin filament, called the filum terminale, which passes through the sacral canal and ends at the back of the second coccygeal vertebra. The total length of the adult spinal cord is about 42 to 45 cm. Direct or indirect external factors lead to spinal cord injury, and various motor, sensory and sphincter dysfunctions, abnormal muscle tone and pathological reflexes appear in the corresponding segments of the injury. Spinal cord injury can be divided into primary spinal cord injury and secondary spinal cord injury. The former refers to the injury caused by external force acting directly or indirectly on the spinal cord. The latter refers to further damage to the spinal cord caused by spinal cord edema caused by external force, hematoma formed by bleeding of small blood vessels in the spinal canal, compression fractures, and broken intervertebral disc tissue, etc., which form spinal cord compression. In the treatment of such operations, a spinal cord lifting hook is used.
[0003] When using the existing spinal cord lifting hook, doctors often need to use multiple instruments, and most of the lifting hooks are placed aside after use. When the doctor takes the lifting hook again, the hook tip may pierce the doctor's gloves if he is not careful, which poses a risk of occupational exposure. Utility Model Content
[0004] Therefore, the technical problem to be solved by the utility model is to overcome the poor safety of the lifting hook in the prior art and the risk of occupational exposure, thereby providing a medical spinal cord lifting hook assembly.
[0005] In order to solve the above problems, the utility model provides a medical spinal cord lifting hook assembly, comprising:
[0006] A lifting hook comprises a rod body, a hand handle and a hook body;
[0007] The receiving structure comprises a base, a receiving portion and a placing portion, wherein the receiving portion is located on the base, the receiving portion has an opening, and the placing portion is movably arranged on the opening, and is suitable for entering the receiving portion through the opening, or leaving the receiving portion from the opening;
[0008] The placement portion is provided with two groups of support rods at intervals, and a pressing block is connected to one group of the support rods through an elastic structure, and the pressing block is suitable for being pressed on the corresponding support rod under the elastic force of the elastic structure;
[0009] Wherein, the lifting hook is suitable for overlapping on the two groups of support rods, the hook body is suitable for contacting and cooperating with one group of support rods, and the rod body is suitable for being pressed between the pressing block and the other group of support rods.
[0010] Optionally, the elastic structure is a spring, wherein one group of the support rods has two slots spaced apart, one end of the two groups of springs is fixedly connected to the corresponding slots, and the other end of the two groups of springs is fixedly connected to the bottom of the pressing block.
[0011] Optionally, grooves adapted to the size of the rod bodies are provided on the two groups of support rods.
[0012] Optionally, a guiding structure is provided between the placing portion and the accommodating portion, and the guiding structure comprises: two sliding rods and two guiding grooves, the two sliding rods are respectively connected to the two ends of the placing portion, the two guiding grooves are respectively opened at corresponding positions of the accommodating portion, and the sliding rods are slidably matched with the guiding grooves.
[0013] Optionally, the placement portion includes a plate body corresponding to the shape of the opening, and one end of the sliding rod is connected to an end surface of the plate body facing the opening; the accommodating portion is a box body, and one side of the box body has an opening.
[0014] Optionally, a disinfection port is provided on the top of the box.
[0015] Optionally, the base includes a bottom plate, and four bottom corners of the bottom plate are fixedly connected with support legs.
[0016] Optionally, the hook body is in a U-shape.
[0017] The utility model has the following advantages:
[0018] The medical spinal cord lifting hook assembly provided by the utility model includes: the lifting hook includes a rod body, a hand-held handle and a hook body. The accommodating structure includes a base, a accommodating portion and a placing portion, the accommodating portion is located on the base, the accommodating portion has an opening, the placing portion is movably arranged on the opening, suitable for entering the accommodating portion through the opening, or leaving the accommodating portion from the opening. Two groups of support rods are arranged at intervals on the placing portion, and a pressure block is connected to one group of support rods through an elastic structure, and the pressure block is suitable for being pressed on the corresponding support rod under the action of the elastic force of the elastic structure. Among them, the lifting hook is suitable for overlapping the two groups of support rods, the hook body is suitable for contacting and cooperating with one group of support rods, and the rod body is suitable for being pressed between the pressure block and the other group of support rods.
[0019] After the lifting hook is used, the hook body of the lifting hook can be placed on one of the support rods, the pressing block can be lifted, and then the rod body can be passed under the pressing block, and the force applied to the pressing block can be cancelled. The elastic structure can drive the pressing block to press the rod body, thereby preventing the lifting hook from being displaced. After the placement step of the lifting hook is completed, the placement part can be pushed toward the accommodating part so that the lifting hook enters the accommodating part. When the lifting hook is needed, the lifting hook can be taken out according to the opposite process to the above, so that the medical staff can consciously take out the lifting hook, so that the medical staff will not be stabbed by the lifting hook, thereby improving the safety during the operation and reducing the risk of occupational exposure. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 The schematic diagram of the structure of the medical spinal cord lifting hook assembly of the utility model is shown;
[0022] Figure 2 A schematic structural diagram of the accommodation portion of the utility model is shown;
[0023] Figure 3 The structure schematic diagram of the placement part of the utility model is shown;
[0024] Figure 4 The structure schematic diagram of the lifting hook of the utility model is shown;
[0025] Figure 5 A partial structural schematic diagram of the support rod of the utility model is shown.
[0026] Description of reference numerals:
[0027] 1. Base; 101. Bottom plate; 102. Support leg; 2. Accommodation part; 201. Box body; 202. Guide groove; 3. Disinfection port; 4. Placement part; 401. Slide rod; 402. Plate body; 403. Handle; 404. Support rod; 405. Slot hole; 406. Spring; 407. Press block; 5. Lifting hook; 501. Rod body; 502. Hand handle; 503. Hook body. DETAILED DESCRIPTION
[0028] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0031] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, in this embodiment, a medical spinal cord lifting hook assembly is provided, including: a lifting hook 5 and a accommodating structure.
[0033] The lifting hook comprises a rod body 501, a hand-held handle 502 and a hook body 503. The medical staff can lift the rod body 501 and the hook body 503 by the hand-held handle 502 to facilitate the hooking action.
[0034] The containing structure comprises a base 1, a containing portion 2 and a placing portion 4. The containing portion 2 is located on the base 1 and has an opening. The placing portion 4 is movably arranged on the opening and is suitable for entering the containing portion 2 through the opening or leaving the containing portion 2 from the opening.
[0035] The placement part 4 is provided with two groups of support rods 404 at intervals, and a pressing block 407 is connected to one group of support rods 404 through an elastic structure, and the pressing block 407 is suitable for pressing on the corresponding support rod 404 under the action of the elastic force of the elastic structure. Among them, the lifting hook 5 is suitable for overlapping on the two groups of support rods 404, and the hook body 503 is suitable for contacting and cooperating with one group of support rods 404. For example, the hook body 503 has a certain curvature, and the shape of the hook body 503 is U-shaped, and the hook body 503 can be attached to the corresponding support rod 404. The rod body 501 is suitable for pressing between the pressing block 407 and the other group of support rods 404.
[0036] After the lifting hook 5 is used, the hook body 503 of the lifting hook 5 can be placed on one of the support rods 404, the pressing block 407 can be lifted, and then the rod body 501 can be passed under the pressing block 407, and the force applied to the pressing block 407 can be cancelled. The elastic structure can drive the pressing block 407 to press the rod body 501, thereby preventing the lifting hook 5 from being displaced. After the placement step of the lifting hook 5 is completed, the placement part 4 can be pushed toward the accommodating part 2, so that the lifting hook 5 enters the accommodating part 2. When the lifting hook 5 is needed, the lifting hook 5 can be taken out according to the reverse process of the above, so that the medical staff can consciously take out the lifting hook 5, so that the medical staff will not be stabbed by the lifting hook 5, thereby improving the safety during the operation and reducing the risk of occupational exposure.
[0037] In this embodiment, the elastic structure is a spring 406, and two slots 405 are spaced apart on one group of support rods 404. One end of the two groups of springs 406 is fixedly connected to the corresponding slots 405, and the other end of the two groups of springs 406 is fixedly connected to the bottom of the pressure block 407. After the spring 406 is installed in place, it can remain in a tensioned state, so that the pressure block 407 can be pressed against the support rod 404.
[0038] In this embodiment, grooves adapted to the size of the rod body 501 are provided on the two groups of support rods 404, so that the rod body 501 can be placed in the grooves when placed, further preventing the displacement of the rod body 501. An annular groove adapted to the shape of the hook body 503 can be provided on one group of support rods 404, so as to limit the hook body 503.
[0039] In this embodiment, a guiding structure is arranged between the placement portion 4 and the accommodating portion 2, and the guiding structure includes: two sliding rods 401 and two guiding grooves 202, the two sliding rods 401 are respectively connected to the two ends of the placement portion 4, and the two guiding grooves 202 are respectively opened at corresponding positions of the accommodating portion 2, and the sliding rod 401 and the guiding groove 202 are slidingly matched, and the placement portion 4 can be pushed or pulled to move closer to or away from the accommodating portion 2 through the guiding cooperation between the sliding rod 401 and the guide groove 202.
[0040] It should be noted that the slide bar 401 extends from the placement portion 4 to the accommodating portion 2 by a certain length, and the length of the slide bar 401 is less than or equal to the depth of the accommodating portion 2 .
[0041] In this embodiment, the placement portion 4 includes a plate body 402 corresponding to the shape of the opening, the plate body 402 may be a rectangular plate, the size of the plate body 402 may be larger than the size of the opening, the plate body 402 will not enter the opening, and one end of the slide bar 401 is connected to the end surface of the plate body 402 facing the opening. The accommodating portion 2 is a box body, one side of the box body has an opening, and the internal space of the box body can accommodate the support rod 404 and the lifting hook 5.
[0042] In this embodiment, a handle 403 is installed on the surface of one end of the plate body 402 facing away from the opening, and medical staff can push or pull the plate body 402 to move through the handle 403 .
[0043] In this embodiment, a disinfection port 3 is provided on the top of the box, and the shape of the disinfection port 3 can be conical. After the lifting hook 5 is placed into the box, the medical staff can spray disinfectant through the disinfection port 3 to disinfect the lifting hook 5.
[0044] In this embodiment, the base 1 includes a bottom plate 101, and the four corners of the bottom of the bottom plate 101 are fixedly connected with support legs 102. The bottom plate 101 can be used to support the placement portion 4, and the support legs 102 can support the bottom plate 101 to a certain height from the placement surface, so as to avoid the bottom of the placement portion 4 from contacting and rubbing with the placement surface during the movement.
[0045] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.
Claims
1. A medical spinal cord lifting hook assembly, characterized in that: include: A lifting hook (5) comprises a rod body (501), a hand-held handle (502) and a hook body (503); A containing structure, comprising a base (1), a containing portion (2) and a placement portion (4), wherein the containing portion (2) is located on the base (1), the containing portion (2) has an opening, and the placement portion (4) is movably arranged on the opening and is suitable for entering the containing portion (2) through the opening, or leaving the containing portion (2) from the opening; The placement portion (4) is provided with two groups of support rods (404) at intervals, and a pressing block (407) is connected to one group of the support rods (404) via an elastic structure, and the pressing block (407) is suitable for being pressed onto the corresponding support rod (404) under the elastic force of the elastic structure; The lifting hook (5) is suitable for overlapping the two groups of support rods (404), the hook body (503) is suitable for contacting and cooperating with one group of support rods (404), and the rod body (501) is suitable for being pressed between the pressing block (407) and the other group of support rods (404).
2. The medical spinal cord lifting hook assembly according to claim 1, characterized in that: The elastic structure is a spring (406), wherein one group of the support rods (404) is provided with two slot holes (405) spaced apart from each other, one end of the two groups of springs (406) is fixedly connected to the corresponding slot holes (405), and the other end of the two groups of springs (406) is fixedly connected to the bottom of the pressing block (407).
3. The medical spinal cord lifting hook assembly according to claim 2, characterized in that: Grooves adapted to the size of the rod body (501) are provided on the two groups of support rods (404).
4. The medical spinal cord lifting hook assembly according to claim 1, characterized in that: A guide structure is provided between the placement portion (4) and the accommodation portion (2), the guide structure comprising: two slide bars (401) and two guide grooves (202), the two slide bars (401) being respectively connected to the two ends of the placement portion, the two guide grooves (202) being respectively opened at corresponding positions of the accommodation portion (2), and the slide bars (401) being slidably matched with the guide grooves (202).
5. The medical spinal cord lifting hook assembly according to claim 4, characterized in that: The placement portion (4) comprises a plate body corresponding to the shape of the opening, and one end of the sliding rod (401) is connected to the end surface of the plate body facing the opening; the accommodating portion (2) is a box body, and one side of the box body has an opening.
6. The medical spinal cord lifting hook assembly according to claim 5, characterized in that: A disinfection port (3) is provided on the top of the box.
7. The medical spinal cord lifting hook assembly according to claim 1, characterized in that: The base (1) comprises a bottom plate (101), and four bottom corners of the bottom plate (101) are fixedly connected to support legs (102).
8. The medical spinal cord lifting hook assembly according to claim 1, characterized in that: The hook body (503) is in a U-shape.