Disposable medical instrument classification device

Abstract

The utility model relates to the technical field of medical instrument recycling, and particularly discloses a disposable medical instrument classifying device, metal medical instruments are placed in a middle screening cover, a metal sensor detects distance change, a distance sensor detects metal objects, and the metal objects are separated from the screening cover. The metal sensor and the distance sensor send signals to the control box through wires, the control box executes AND gate logic and sends an instruction to the electric push rod, the electric push rod pushes the sliding plate to slide, the sliding plate slides towards the two ends through meshing of the gear and the two racks, and the metal medical instrument on the upper portion falls into the recycling bin in the middle. And the control box on the right side executes NAND gate logic to send an instruction to the electric push rod, so that the non-metal medical instruments on the upper side fall into the recycling bin on the right side, different logics are executed through the control boxes on the middle portion and the right portion, screening of the different medical instruments is completed, and the effect of avoiding injury to operators cleaning the recycling bin is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical device recycling, in particular to a disposable medical device classification device. Background Art

[0002] Disposable medical devices include sanitary materials, disposable medical gloves, disposable infusion sets / blood transfusion sets, medical textiles, surgical instruments, disposable catheters (such as urinary catheters and drainage tubes), and many other categories. If used medical devices are not properly handled, infectious diseases may easily spread.

[0003] At present, there is an existing recycling device for disposable medical instruments (such as patent announcement number: CN207566258U), which discloses a recycling device for disposable medical instruments, including a cabinet, a disinfection tank is provided on one side of the bottom of the cabinet, a medicine feeding port is provided on one side of the top of the disinfection tank, a drainage port is provided on one side of the bottom of the disinfection tank, a first recycling bucket is fixedly connected to one side of the top of the cabinet, a cylinder is fixedly connected to one side of the extrusion plate, and a baffle is provided on the side of the first recycling bucket away from the extrusion plate. The recycling device for disposable medical instruments is through the cabinet, the disinfection tank, the first recycling bucket, the extrusion plate, the cylinder, the third recycling bucket, the baffle, the electric push rod, the drainage hole, the feeding port, the collection basket, the chute, the slide rail, the top cover and the second recycling bucket, so that the disposable medical instruments can be classified and recycled after use, and it is only necessary to throw the compressible garbage into the first recycling bucket, the sharps into the second recycling bucket, and the glass bottles into the third recycling bucket.

[0004] However, during the implementation of the above technical solution, it was found that at least the following technical problems exist: the existing device manually places used medical devices into corresponding recycling bins, lacks a sorting device, and if the manual placement is wrong, it is easy to cause harm to the operator who cleans the recycling bin. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a disposable medical device classification device to solve the technical problem that the existing device manually places the used medical devices into the corresponding recycling bins, lacks a sorting device, and easily causes harm to the operator who cleans the recycling bin if the manual placement is wrong.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A disposable medical device classification device comprises a classification box, two classification screen covers are fixedly installed on the top of the classification box, the classification screen covers comprise a cover body, a metal sensor is fixedly installed inside the cover body, a distance sensor is fixedly installed inside the cover body, and a control box is fixedly installed inside the cover body; a logic circuit and a battery are integrated inside the control box, the metal sensor and the distance sensor communicate with the control box through wires, a first slide plate is slidably installed on the top of the cover body, and a second slide plate is slidably installed on the bottom of the cover body; racks are installed at the bottom ends of the first and second slide plates, an electric push rod is fixedly installed inside the cover body, and a gear is rotatably installed on the bottom end of the cover body; the gear is meshed with the racks at the bottom ends of the first and second slide plates, the electric push rod communicates with the control box through wires, three recovery bins are rotatably installed inside the classification box, and three top plates are rotatably installed on the side ends of the classification box.

[0010] Preferably: a tray is slidably mounted on the top of the classification box; and partitions are arranged inside the tray.

[0011] Preferably: universal wheels are fixedly installed at the four corners of the bottom of the classification box.

[0012] (III) Beneficial effects

[0013] 1. For metal medical devices such as infusion needles, they are placed inside the middle screening cover. The metal sensor detects that the distance between the top of the first slide plate and the second slide plate changes, and the distance sensor detects the metal object. The metal sensor and the distance sensor send signals to the control box through wires. The control box executes the AND gate logic to issue instructions to the electric push rod. The electric push rod will push the first slide plate to slide, and through the engagement of the gear and the two racks, the first slide plate and the second slide plate slide to both ends, so that the metal medical devices above fall into the middle recycling bin. For non-metallic medical devices such as gauze, they are placed inside the right screening cover. The right control box executes the AND-NON gate logic to issue instructions to the electric push rod, so that the non-metallic medical devices above fall into the recycling bin on the right. Different logics are executed by the middle and right control boxes to complete the screening of different medical devices, thereby achieving the effect of classified recycling of medical devices and avoiding harm to the operators who clean the recycling bins.

[0014] 2. The tray is used to hold the medical devices that need to be used. When the medical devices are used, slide the tray to put the used medical devices into the recycling bin to avoid contamination of unused medical devices by used medical devices. The universal wheels at the bottom of the classification box are easy to move. Pull the recycling bin to make it rotate inside the classification box. During the rotation of the recycling bin, the top plate will also rotate to avoid the recycling bin. After the recycling bin rotates, the cleaning staff can take out the used medical devices inside, which is convenient for use and avoids contamination of unused medical devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0016] Figure 1 This is a structural diagram of a recycling barrel of the utility model;

[0017] Figure 2 This is a structural diagram of a classification box of the utility model;

[0018] Figure 3 This is a top view of the structure of the screening cover of the utility model;

[0019] Figure 4 This is a bottom view of the structure of the screening cover of the utility model.

[0020] Legend: 1. Sorting box; 2. Recycling bin; 3. Top plate; 4. Universal wheel; 5. Tray; 6. Screening cover; 61. Cover body; 62. Metal sensor; 63. Distance sensor; 64. First slide; 65. Second slide; 66. Control box; 67. Electric push rod; 68. Gear. DETAILED DESCRIPTION

[0021] The embodiment of the present application provides a disposable medical device classification device, which effectively solves the technical problem that the existing device manually puts the used medical devices into the corresponding recycling bin, lacks a sorting device, and if the manual placement is wrong, it is easy to cause harm to the operator who cleans the recycling bin. For metal medical devices such as infusion needles, they are placed inside the middle sieve cover. The metal sensor detects that the distance between the top of the first slide plate and the second slide plate changes, and the distance sensor detects the metal object. The metal sensor and the distance sensor send signals to the control box through wires. The control box executes the AND gate logic and issues instructions to the electric push rod. The electric push rod will push the first slide plate to slide, and through the engagement of the gear and the two racks, the first slide plate and the second slide plate slide to both ends, so that the metal medical device on the top falls into the middle recycling bin. For non-metallic medical devices such as gauze, they are placed inside the sieve cover on the right. The control box executes the NAND gate logic to issue instructions to the electric push rod, so that the non-metallic medical devices above fall into the recycling bin on the right. Different logics are executed by the middle and right control boxes to complete the screening of different medical devices, thereby achieving the classification and recycling of medical devices and avoiding harm to the operators who clean the recycling bin. The tray is used to hold the medical devices that need to be used. When the medical devices are used, the sliding tray puts the used medical devices into the recycling bin to avoid contamination of unused medical devices by used medical devices. The universal wheel at the bottom of the classification box is easy to move, and the recycling bin is pulled to rotate inside the classification box. During the rotation of the recycling bin, the top plate will also rotate to avoid the recycling bin. After the recycling bin rotates, the cleaning personnel can take out the used medical devices inside, thereby achieving the effect of facilitating use and avoiding contamination of unused medical devices.

[0022] Example

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application is to effectively solve the technical problem that the existing device manually puts the used medical devices into the corresponding recycling bin, lacks a sorting device, and if the manual placement is wrong, it is easy to cause harm to the operator who cleans the recycling bin. The overall idea is as follows:

[0024] In view of the problems existing in the prior art, the utility model provides a disposable medical device classification device, including a classification box 1, two classification screen covers 6 are fixedly installed on the top of the classification box 1, the classification screen covers 6 include a cover body 61, a metal sensor 62 is fixedly installed inside the cover body 61, a distance sensor 63 is fixedly installed inside the cover body 61, and a control box 66 is fixedly installed inside the cover body 61.

[0025] The control box 66 has integrated logic circuits and batteries inside. The metal sensor 62 and the distance sensor 63 communicate with the control box 66 through wires. A first slide plate 64 is slidably installed on the top of the cover body 61, and a second slide plate 65 is slidably installed on the bottom of the cover body 61. Racks are installed on the bottom ends of the first slide plate 64 and the second slide plate 65. An electric push rod 67 is fixedly installed inside the cover body 61, and a gear 68 is rotatably installed on the bottom end of the cover body 61.

[0026] The gear 68 is meshed with the racks at the bottom ends of the first slide 64 and the second slide 65, and the electric push rod 67 communicates with the control box 66 through a wire. Three recycling bins 2 are rotatably installed inside the classification box 1, and three top plates 3 are rotatably installed on the side ends of the classification box 1. A tray 5 is slidably installed on the top end of the classification box 1; the tray 5 is partitioned by partitions inside, and universal wheels 4 are fixedly installed at the four corners of the bottom end of the classification box 1.

[0027] Working principle:

[0028] The first step is to put the used infusion bottles into the recycling bucket 2 on the left, and place the metal medical devices such as infusion needles inside the middle sieve cover 6. The metal sensor 62 detects that the distance between the top of the first slide 64 and the second slide 65 changes, and the distance sensor 63 detects the metal object. The metal sensor 62 and the distance sensor 63 send signals to the control box 66 through the wire. The control box 66 executes the AND gate logic and sends instructions to the electric push rod 67. The electric push rod 67 pushes the first slide 64 to slide, and the gear 68 meshes with the two racks to make the first slide 64. The second slide plate 65 slides to both ends to make the metal medical devices on the top fall into the middle recycling bin 2. Non-metallic medical devices such as gauze are placed inside the sieving cover 6 on the right. The control box 66 on the right executes the NAND gate logic to issue instructions to the electric push rod 67 to make the non-metallic medical devices on the top fall into the recycling bin 2 on the right. Different logics are executed by the middle and right control boxes 66 to complete the sieving of different medical devices, thereby achieving the effect of classified recycling of medical devices and avoiding harm to the operators who clean the recycling bins.

[0029] In the second step, the tray 5 is used to hold the medical devices that need to be used. When the medical devices are used, the used medical devices are placed into the recycling bin 2 by sliding the tray 5 to avoid contamination of unused medical devices by used medical devices. The universal wheel 4 at the bottom of the classification box 1 is easy to move, and the recycling bin 2 is pulled to rotate inside the classification box 1. During the rotation of the recycling bin 2, the top plate 3 will also rotate to avoid the recycling bin 2. After the recycling bin 2 is rotated, the cleaning staff can take out the used medical devices inside, which achieves the effect of facilitating use and avoiding contamination of unused medical devices.

[0030] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, 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 from this are still within the scope of protection of the present invention.

Claims

1. A disposable medical device classification device, comprising a classification box (1), characterized in that: Two screening covers (6) are fixedly mounted on the top of the classification box (1), the screening cover (6) comprising a cover body (61), a metal sensor (62) is fixedly mounted inside the cover body (61), a distance sensor (63) is fixedly mounted inside the cover body (61), and a control box (66) is fixedly mounted inside the cover body (61); The control box (66) has a logic circuit and a battery integrated therein, and the metal sensor (62) and the distance sensor (63) communicate with the control box (66) via wires.

2. A disposable medical device classification device as claimed in claim 1, characterized in that: A first slide plate (64) is slidably mounted on the top end of the cover body (61), and a second slide plate (65) is slidably mounted on the bottom end of the cover body (61); Wherein, racks are installed at the bottom ends of the first slide plate (64) and the second slide plate (65).

3. A disposable medical device classification device as claimed in claim 1, characterized in that: An electric push rod (67) is fixedly installed inside the cover body (61), and a gear (68) is rotatably installed at the bottom end of the cover body (61); The gear (68) is meshed with the racks at the bottom ends of the first slide plate (64) and the second slide plate (65), and the electric push rod (67) communicates with the control box (66) through a wire.

4. A disposable medical device classification device as claimed in claim 1, characterized in that: Three recycling bins (2) are rotatably mounted inside the classification box (1), and three top plates (3) are rotatably mounted on the side ends of the classification box (1).

5. A disposable medical device classification device as claimed in claim 1, characterized in that: A tray (5) is slidably mounted on the top of the classification box (1); The tray (5) is partitioned by partition boards inside.

6. A disposable medical device classification device as claimed in claim 1, characterized in that: Universal wheels (4) are fixedly mounted at the four corners of the bottom end of the classification box (1).

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