Multifunctional portable sharps box fixing device
By designing a multi-functional and convenient fixing device for sharp box, using components such as rotating handles and springs to softly squeeze and fix the sharp box, the problems of easy damage and contamination of traditional sharp box are solved, and the stability of the sharp box is achieved Fixed and environmental protection.
Patent Information
- Application Number
- CN201910450847.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2019-05-28
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2039-05-28
AI Technical Summary
The traditional sharp box lacks fixing devices, which makes the sharp box easy to drip from the operating table and damage, causing waste medical supplies to pollute the environment.
Design a multi-functional and convenient sharp box fixing device, including a card plate, a fixing plate, a rotating rod, a first rotating pin, a connecting rod, a cam, a placement box, a slide rod, a placement board, a spring and other components, and drive the rotation through a rotating handle The rod and connecting rod are softly squeezed and fixed with springs and pressure plates to ensure that the sharp box is firmly placed on the operating table.
The firm fixation of the sharp box is achieved, the sharp box and hospital environment is protected, the safe disposal of waste in the sharp box is ensured, and pollution is avoided.
Smart Images
Figure CN110013317B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to medical instruments, in particular to a fixing device for a multifunctional and convenient sharps box. Background Art
[0002] A sharps box is a medical storage box used to collect sharp objects such as syringes, small glassware, blades, suture needles, etc. Sharps boxes are disposable and must be recycled by medical waste disposal units within 24 hours and completely and safely incinerated within 48 hours according to national requirements.
[0003] At present, the traditional sharps box has no fixing device, and the sharps box is placed directly on the table of the operating table. When the medical staff does not touch the sharps box, the sharps box is easy to drip from the table to the ground, causing damage to the sharps box. At the same time, due to the damage of the sharps box, the waste medical supplies placed in the sharps box are scattered all over the floor. At this time, the waste medical supplies scattered all over the floor pollute the hospital environment. In view of the above defects, it is necessary to design a multifunctional and convenient fixing device for the sharps box. Summary of the invention
[0004] The technical problem to be solved by the present invention is to provide a multifunctional and convenient fixing device for a sharps box to solve the problem raised by the background technology.
[0005] To solve the above technical problems, the technical scheme of the present invention is: a multifunctional and convenient fixing device for a sharp instrument box, comprising a card plate, a fixing plate, a rotating rod, a first rotating pin, a connecting rod, a cam, a placement box, a sliding rod, a placement plate, a first spring, a second spring, a sliding pin, a pressure plate, a connecting pin, a second rotating pin, and a pulling rod, wherein the fixing plate is located at the lower end of the right side of the card plate, the fixing plate is threadedly connected to the card plate, the rotating rod runs through the fixing plate, the rotating rod is rotatably connected to the fixing plate, the first rotating pin is located at the top of the rotating rod, the first rotating pin is threadedly connected to the rotating rod, the connecting rod is located at the top of the first rotating pin, the connecting rod is threadedly connected to the first rotating pin, the cam runs through the connecting rod, the cam is tightly connected to the connecting rod, the placement box is located at the top of the card plate, the placement box is threadedly connected to the card plate, the sliding rod runs through the left and right sides of the placement box, the sliding rod is slidably connected to the placement box, the placement plate runs through the sliding rod, and the placement The plate is connected to the sliding rod thread, the first spring is located at the upper and lower ends of the inner side of the placement plate, one end of the first spring is connected to the placement plate adhesive, and the other end of the first spring is connected to the placement box adhesive, the second spring is located inside the sliding rod, one end of the second spring is connected to the sliding rod adhesive, the sliding pin is located at the other end of the second spring, the sliding pin is connected to the second spring adhesive, and the sliding pin is slidably connected to the sliding rod, the pressing plate is located at the other end of the sliding pin, the pressing plate is connected to the sliding pin adhesive, the connecting pin passes through the first rotating pin, the connecting pin is rotatably connected to the first rotating pin, the second rotating pin passes through the connecting pin, the second rotating pin is rotatably connected to the connecting pin, the pull rod passes through the second rotating pin, the pull rod is rotatably connected to the second rotating pin, and the pull rod is threadedly connected to the sliding rod on the left side of the placement box, and the pull rod is threadedly connected to the sliding rod on the left side of the placement box, and the pull rod passes through the placement box and is slidably connected to the placement box.
[0006] Furthermore, a top pin is passed through the middle end of the bottom of the card plate, and the top pin is slidably connected to the card plate.
[0007] Furthermore, a support plate is provided at the bottom of the ejector pin, and the support plate is threadedly connected to the ejector pin.
[0008] Furthermore, a third spring is provided on the top of the support plate, one end of the third spring is connected to the support plate adhesive, and the other end of the third spring is connected to the cardboard adhesive.
[0009] Furthermore, a first semicircular sphere is provided at the bottom of the support plate, and the first semicircular sphere is threadedly connected to the support plate.
[0010] Furthermore, a mounting plate is passed through the lower end of the rotating rod, and the mounting plate is tightly connected to the rotating rod.
[0011] Furthermore, a bolt passes through the left side of the mounting plate, and the bolt is threadedly connected to the mounting plate.
[0012] Furthermore, a second semicircular ball is provided on the right side of the top of the mounting plate, and the second semicircular ball is threadedly connected to the mounting plate.
[0013] Furthermore, a handle is provided at the bottom of the rotating rod, and the handle is threadedly connected to the rotating rod.
[0014] Furthermore, a threaded hole is provided on the right side inside the fixing plate, and the threaded hole is integrally connected with the fixing plate.
[0015] Compared with the prior art, the multifunctional and convenient fixing device for sharps box, when in use, the medical staff first clamps the card plate on the edge of the operating table surface, and then puts the sharps box into the placement box, and then the medical staff rotates the handle 180 degrees by hand, so that the handle drives the rotating rod to link the first rotating pin together with the connecting rod and the cam to apply squeezing force to the sliding bar on the right side of the placement box. At this time, the pressure plate on the right side of the placement box applies squeezing force to the right side of the sharps box, and synchronously, during the rotation of the rotating rod, the rotating rod drives the first rotating pin to pull the connecting pin to drive the second rotating pin together with the pull rod and the sliding bar on the left side of the placement box along the left side of the sharps box. The second spring is pushed to a deformed state by the pressure plate, and the second spring rebounds to make the pressure plate apply a soft extrusion force to the sharps box. The purpose is to enable the pressure plate to apply a soft extrusion force to sharps boxes with different inner diameters of the placement box. In addition, when the cam applies an extrusion force to the slide bar on the right side of the placement box and the pull rod pulls the slide bar on the left side of the placement box, the first spring is in a deformed state. At the same time, when the rotating rod rotates During the process, the rotating rod drives the mounting plate together with the second semicircular ball to exert an extrusion force on the first semicircular ball, so that the first semicircular ball drives the supporting plate together with the top pin to exert an extrusion force on the edge of the operating table. Synchronously, the third spring is in a deformed state. When the rotating rod rotates 180 degrees, the bolt coincides with the threaded hole, and the medical staff rotates the bolt clockwise by hand to connect the bolt with the threaded hole. In the above manner, the extrusion force of the device on the edge of the operating table is fixed, and the soft extrusion force of the pressure plate on the sharps box is fixed. The medical staff can then use the sharps box accordingly. The multifunctional and convenient sharps box is fixed with The fixing device has an ingenious structure, powerful functions and simple operation. By using the device, medical staff can conveniently and firmly connect the device to the table top of the operating table. At the same time, when the device is firmly connected to the table top of the operating table, the device can also fix the position of the sharps box, which not only protects the sharps box, but also protects the environment of the hospital. At the same time, the placement plate is the installation carrier of the first spring. The first spring is to allow the placement plate together with the sliding rod, the second spring and the sliding pin to be quickly reset. The third spring is to allow the support plate together with the top pin and the first semi-circular ball to be quickly reset. The fixing plate is the installation carrier of the rotating rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a partial front cross-sectional view of a fixing device for a multifunctional and convenient sharps box;
[0017] Figure 2 is an internal cross-sectional view of the slide bar;
[0018] Figure 3It is a connection cross-sectional view of the first rotating pin, the connecting pin, the second rotating pin and the pull rod.
[0019] The clamping plate 1, the fixing plate 2, the rotating rod 3, the first rotating pin 4, the connecting rod 5, the cam 6, the placement box 7, the sliding rod 8, the placement plate 9, the first spring 10, the second spring 11, the sliding pin 12, the pressure plate 13, the connecting pin 14, the second rotating pin 15, the pull rod 16, the top pin 101, the support plate 102, the third spring 103, the first semicircular ball 104, the threaded hole 201, the mounting plate 301, the bolt 302, the second semicircular ball 303, and the handle 304.
[0020] The following specific implementation manner will be further described in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION
[0021] In the following, various specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. However, it will be apparent to those skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other cases, well-known processing steps are not specifically described.
[0022] like Figure 1 , Figure 2 , Figure 3As shown, a multifunctional and convenient fixing device for a sharps box includes a card plate 1, a fixed plate 2, a rotating rod 3, a first rotating pin 4, a connecting rod 5, a cam 6, a placement box 7, a sliding rod 8, a placement plate 9, a first spring 10, a second spring 11, a sliding pin 12, a pressure plate 13, a connecting pin 14, a second rotating pin 15, and a pull rod 16. The fixed plate 2 is located at the lower end of the right side of the card plate 1, the fixed plate 2 is threadedly connected to the card plate 1, the rotating rod 3 runs through the fixed plate 2, the rotating rod 3 is rotatably connected to the fixed plate 2, the first rotating pin 4 is located at the top of the rotating rod 3, the first rotating pin 4 is threadedly connected to the rotating rod 3, the connecting rod 5 is located at the top of the first rotating pin 4, and the connecting rod 5 is threadedly connected to the first rotating pin 4 The cam 6 passes through the connecting rod 5, and the cam 6 is tightly connected to the connecting rod 5. The placement box 7 is located at the top of the cardboard 1, and the placement box 7 is threadedly connected to the cardboard 1. The slide bar 8 passes through the left and right sides of the placement box 7, and the slide bar 8 is slidably connected to the placement box 7. The placement plate 9 passes through the slide bar 8, and the placement plate 9 is threadedly connected to the slide bar 8. The first spring 10 is located at the upper and lower ends of the inner side of the placement plate 9, one end of the first spring 10 is connected to the placement plate 9 adhesive, and the other end of the first spring 10 is connected to the placement box 7 adhesive, the second spring 11 is located inside the slide bar 8, and one end of the second spring 11 is connected to the slide bar 8 adhesive, and the sliding pin 12 is located at the second spring 11 At the other end, the sliding pin 12 is adhesively connected to the second spring 11, and the sliding pin 12 is slidably connected to the sliding rod 8, the pressure plate 13 is located at the other end of the sliding pin 12, and the pressure plate 13 is adhesively connected to the sliding pin 12, the connecting pin 14 passes through the first rotating pin 4, the connecting pin 14 is rotatably connected to the first rotating pin 4, the second rotating pin 15 passes through the connecting pin 14, the second rotating pin 15 is rotatably connected to the connecting pin 14, the pull rod 16 passes through the second rotating pin 15, the pull rod 16 is rotatably connected to the second rotating pin 15, and the pull rod 16 is threadedly connected to the sliding rod 8 on the left side of the placement box 7, the pull rod 16 passes through the placement box 9 and is slidably connected to the placement box 9, the bottom of the card plate 1 A top pin 101 is also passed through the middle end, and the top pin 101 is slidably connected to the card plate 1. A support plate 102 is also provided at the bottom of the top pin 101, and the support plate 102 is threadedly connected to the top pin 101. A third spring 103 is also provided on the top of the support plate 102, and one end of the third spring 103 is connected to the support plate 102 adhesive, and the other end of the third spring 103 is connected to the card plate 1 adhesive. A first semicircular ball 104 is also provided at the bottom of the support plate 102, and the first semicircular ball 104 is threadedly connected to the support plate 102. A mounting plate 301 is also passed through the lower end of the rotating rod 3, and the mounting plate 301 is tightly connected to the rotating rod 3. A bolt 302 is also passed through the left side of the mounting plate 301.The bolt 302 is threadedly connected to the mounting plate 301. A second semicircular ball 303 is also provided on the right side of the top of the mounting plate 301. The second semicircular ball 303 is threadedly connected to the mounting plate 301. A handle 304 is also provided at the bottom of the rotating rod 3. The handle 304 is threadedly connected to the rotating rod 3. A threaded hole 201 is also provided on the right side of the fixing plate 2. The threaded hole 201 is integrally connected to the fixing plate 2.
[0023] When using the multifunctional and convenient fixing device for sharps box, the medical staff first clamps the clamping plate 1 on the edge of the table top of the operating table, and then puts the sharps box into the placement box 7. The medical staff then rotates the handle 304 180 degrees by hand, so that the handle 304 drives the rotating rod 3 to link the first rotating pin 4 together with the connecting rod 5 and the cam 6 to apply an extrusion force to the sliding bar 8 on the right side of the placement box 7. At this time, the pressure plate 13 on the right side of the placement box 7 applies an extrusion force to the right side of the sharps box. Synchronously, during the rotation of the rotating rod 3, the rotating rod 3 drives the first rotating pin 4 to pull the connecting pin 14 to drive the second rotating pin 15 together with the pulling pin The rod 16 and the slide bar 8 on the left side of the placement box 7 move along the left side direction of the sharps box, so that the pressure plate 13 on the left side of the placement box 7 applies an extrusion force to the left side of the sharps box. When the pressure plates 13 on the left and right sides of the placement box 7 apply an extrusion force to the left and right sides of the sharps box, the sharps box applies a counter-extrusion force to the pressure plate 13. At this time, the pressure plate 13 pushes the second spring 11 to be in a deformed state. Through the action of the rebound force of the second spring 11, the pressure plate 13 applies a soft extrusion force to the sharps box. The purpose is to enable the pressure plate 13 to apply a soft extrusion force to the sharps boxes with different inner diameters of the placement box 7. In addition, when the cam 6 is applied to the placement box When the slide bar 8 on the right side of 7 applies extrusion force and the pull rod 16 pulls the slide bar 8 on the left side of the placement box 7, the first spring 10 is in a deformed state. At the same time, during the rotation of the rotating rod 3, the rotating rod 3 drives the mounting plate 301 together with the second semicircular ball 303 to apply extrusion force to the first semicircular ball 104, so that the first semicircular ball 104 drives the supporting plate 102 together with the ejector pin 101 to apply extrusion force to the edge of the operating table. At the same time, the third spring 10 is in a deformed state. When the rotating rod 3 rotates 180 degrees, the bolt 302 coincides with the threaded hole 201, and the medical staff manually rotates the screw clockwise again. Bolt 302 is used to connect the bolt 302 with the threaded hole 201. In the above manner, the squeezing force of the device on the edge of the operating table is fixed, and the soft squeezing force of the pressure plate 13 on the sharps box is fixed. The medical staff can then use the sharps box accordingly. At the same time, the placement plate 9 is an installation carrier of the first spring 10. The first spring 10 is used to quickly reset the placement plate 9 together with the slide bar 8, the second spring 11 and the slide pin 12. The third spring 103 is used to quickly reset the support plate 102 together with the top pin 101 and the first semicircular ball 104. The fixed plate 2 is an installation carrier of the rotating rod 3.
[0024] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work are all within the protection scope of the present invention.
Claims
1. A multifunctional and convenient sharps box fixing device, characterized in that It includes a card plate, a fixed plate, a rotating rod, a first rotating pin, a connecting rod, a cam, a placement box, a sliding rod, a placement plate, a first spring, a second spring, a sliding pin, a pressure plate, a connecting pin, a second rotating pin, and a pull rod. The fixed plate is located at the lower end of the right side of the card plate, the fixed plate is connected to the card plate by thread, the rotating rod runs through the fixed plate, the rotating rod is rotatably connected to the fixed plate, the first rotating pin is located at the top of the rotating rod, the first rotating pin is connected to the rotating rod by thread, the connecting rod is located at the top of the first rotating pin, the connecting rod is connected to the first rotating pin by thread, the cam runs through the connecting rod, and the cam is tightly connected to the connecting rod. The placement box is located at the top of the cardboard, the placement box is connected to the cardboard thread, the slide bar passes through the left and right sides of the placement box, the slide bar is slidably connected to the placement box, the placement plate passes through the slide bar, the placement plate is threadedly connected to the slide bar, the first spring is located at the upper and lower ends of the inner side of the placement plate, one end of the first spring is connected to the placement plate adhesive, and the other end of the first spring is connected to the placement box adhesive, the second spring is located inside the slide bar, one end of the second spring is connected to the slide bar adhesive, the sliding pin is located at the other end of the second spring, the sliding pin is connected to the second spring adhesive, and the sliding pin is slidably connected to the slide bar. The pressing plate is located at the other end of the sliding pin, the pressing plate is connected to the sliding pin adhesive, the connecting pin passes through the first rotating pin, the connecting pin is rotatably connected to the first rotating pin, the second rotating pin passes through the connecting pin, the second rotating pin is rotatably connected to the connecting pin, the pull rod passes through the second rotating pin, the pull rod is rotatably connected to the second rotating pin, and the pull rod is threadedly connected to the sliding rod on the left side of the placement box, the pull rod passes through the placement box and is slidably connected to the placement box; a top pin is also passed through the middle end of the bottom of the card plate, and the top pin is slidably connected to the card plate; a support plate is also provided at the bottom of the top pin, and the support plate is threadedly connected to the top pin connected; a third spring is also provided on the top of the support plate, one end of the third spring is connected to the support plate adhesive, and the other end of the third spring is connected to the cardboard adhesive; a first semi-circular ball is also provided at the bottom of the support plate, and the first semi-circular ball is threadedly connected to the support plate; a mounting plate is also passed through the lower end of the rotating rod, and the mounting plate is tightly connected to the rotating rod; a bolt is also passed through the left side of the mounting plate, and the bolt is threadedly connected to the mounting plate; a second semi-circular ball is also provided on the right side of the top of the mounting plate, and the second semi-circular ball is threadedly connected to the mounting plate; a handle is also provided at the bottom of the rotating rod, and the handle is threadedly connected to the rotating rod; The handle drives the rotating rod to link the first rotating pin together with the connecting rod and the cam to exert an extrusion force on the sliding bar on the right side of the placement box, and the pressure plate on the right side of the placement box exerts an extrusion force on the right side of the sharp instrument box. Synchronously, during the rotation of the rotating rod, the rotating rod drives the first rotating pin to pull the connecting pin to drive the second rotating pin together with the pull rod and the sliding bar on the left side of the placement box to move along the left direction of the sharp instrument box, so that the pressure plate on the left side of the placement box exerts an extrusion force on the left side of the sharp instrument box, and the pressure plate pushes the second spring in a deformed state, so that the pressure plate exerts a soft extrusion force on the sharp instrument box. When the cam exerts an extrusion force on the sliding bar on the right side of the placement box and the pull rod pulls the sliding bar on the left side of the placement box, the rotating rod drives the mounting plate together with the second semicircular ball to exert an extrusion force on the first semicircular ball, so that the first semicircular ball drives the supporting plate together with the top pin to exert an extrusion force on the edge of the operating table, so that the extrusion force on the edge of the operating table is fixed, and the soft extrusion force of the pressure plate on the sharp instrument box is fixed.
2. The multifunctional portable sharps box fixing device according to claim 1, characterized in that A threaded hole is also provided on the right side inside the fixing plate, and the threaded hole is integrally connected with the fixing plate.