Medical waste compression and recovery device

Abstract

The utility model belongs to the technical field of waste compression and recovery, and particularly relates to a medical waste compression and recovery device which comprises a device body, a movable material pressing plate is arranged on the inner wall of the device body, and a cutting blade capable of moving relative to the material pressing plate is arranged at the bottom of the material pressing plate. An elastic piece is installed at the top of the material pressing plate and used for being connected with a cutting blade, and a first filter plate and a second filter plate are further arranged on the inner wall of the material pressing plate; when the material pressing plate moves downwards, the cutting blade can play a role in crushing wastes, so that the compression effect of the wastes cannot be influenced due to the expansion state of the wastes, and meanwhile, liquid in part of the wastes filled with liquid can be conveniently discharged; and then a filter plate I and a filter plate II are used for filtering, so that the solid-liquid separation effect is effectively achieved, and the compression and recovery effects of the whole device are effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of waste compression and recovery, in particular to a medical waste compression and recovery device. Background Art

[0002] Medical waste, also known as medical waste, refers to waste that is directly or indirectly infectious, toxic or otherwise harmful, generated during medical treatment, prevention, health care and other related activities. These wastes must be properly handled to prevent harm to the environment and human health. When handling medical waste, in order to save storage space, compression recovery devices are often required to compress it. However, the current compression devices only play a role in applying pressure, and some wastes are filled with liquid or are in an expanded state. Mixing together will not only increase the difficulty of subsequent processing, but also occupy a large storage space, thus affecting the compression effect. Utility Model Content

[0003] In order to solve the above problems, the utility model proposes a medical waste compression and recovery device to more accurately solve the problems raised in the above background technology.

[0004] The utility model is realized by the following technical solutions:

[0005] The utility model proposes a medical waste compression and recovery device, comprising a device body, a movable pressing plate is arranged at the inner wall of the device body, a cutting blade which can be displaced with the pressing plate is arranged at the bottom of the pressing plate, an elastic member is installed on the top of the pressing plate, and the elastic member is used to connect the cutting blade, a filter plate 1 and a filter plate 2 are also arranged on the inner wall of the pressing plate, the filter plate 2 is arranged at the bottom of the filter plate 1, and the filter plate 1 and the filter plate 2 are used to filter liquid in the waste.

[0006] Preferably, a support is installed on the top of the second filter plate, a filter strip is arranged on the top of the first filter plate, a sliding groove second which matches the filter strip is opened on the top of the first filter plate, and the support passes through the sliding groove second and is connected to the filter strip.

[0007] Preferably, the support member comprises a support bar installed on the top of the second filter plate, a telescopic rod is installed on the top of the support bar, the top of the telescopic rod is connected to the filter bar, and a support spring is installed between the filter bar and the support bar.

[0008] Preferably, the elastic member includes a mounting bracket installed at the top of the pressure plate, a return spring is installed on the top of the mounting bracket, a connecting plate is installed at the end of the return spring, a connecting rod is installed at the bottom of the connecting plate, the end of the connecting rod is connected to the cutting blade, and a sliding groove is opened on the top of the pressure plate, and the sliding groove facilitates the penetration of the cutting blade.

[0009] Preferably, a driving member is installed on the inner wall of the device body, and the driving member is used to drive the movement of the pressing plate.

[0010] Preferably, the driving member includes a driving rod installed on the top of the device body and connected to the external driving mechanism, a threaded rod is installed on the end of the driving rod, the end of the threaded rod is rotatably connected to the bearing at the inner wall of the device body, a threaded sleeve is installed on the surface of the threaded rod, the threaded sleeve is connected to the top of the pressing plate, and the pressing plate, filter plate one and filter plate two are all connected through the threaded rod.

[0011] Compared with the prior art, the utility model provides a medical waste compression and recovery device, which has the following beneficial effects:

[0012] The medical waste compression and recovery device can crush the waste by means of the cutting blade when the pressing plate moves downward, so that the waste will not affect the compression effect due to its own expansion state. At the same time, it is also convenient to discharge the liquid in the waste containing liquid, and then filter it through the filter plate 1 and the filter plate 2, so as to effectively separate the solid and the liquid, thereby effectively ensuring the compression and recovery effect of the entire device.

[0013] The medical waste compression and recovery device, through the elastic force of the filter strips on the support, plays the role of pushing the waste away, so that when compressing, it can play a flipping role after the pressing plate moves upward, avoiding some harder waste from getting stuck, thereby affecting the subsequent compression effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a medical waste compression and recovery device proposed by the utility model;

[0015] Figure 2 This is a structural cross-sectional view of a medical waste compression and recovery device proposed by the utility model;

[0016] Figure 3 This is a structural schematic diagram of a driving rod of a medical waste compression and recovery device proposed by the utility model.

[0017] In the figure: 1. device body; 2. pressing plate; 21. sliding groove 1; 3. cutting blade; 4. elastic member; 41. mounting frame; 42. return spring; 43. connecting piece; 44. connecting rod; 5. filter plate 1; 51. sliding groove 2; 6. filter plate 2; 7. supporting member; 71. supporting bar; 72. telescopic rod; 73. supporting spring; 8. filter bar; 9. driving member; 91. driving rod; 92. threaded rod; 93. threaded sleeve. DETAILED DESCRIPTION

[0018] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings. Example

[0019] like Figure 1-Figure 3 As shown, a medical waste compression and recovery device proposed in one embodiment of the utility model includes a device body 1, a movable pressing plate 2 is arranged on the inner wall of the device body 1, a cutting blade 3 which can be displaced with the pressing plate 2 is arranged at the bottom of the pressing plate 2, an elastic member 4 is installed on the top of the pressing plate 2, and the elastic member 4 is used to connect the cutting blade 3, and a filter plate 1 5 and a filter plate 2 6 are also arranged on the inner wall of the pressing plate 2, and the filter plate 2 6 is arranged at the bottom of the filter plate 1 5, and the filter plate 1 5 and the filter plate 2 6 are used to filter the liquid in the waste.

[0020] In the utility model, when the whole structure is used, the cutting blade 3 is provided to cut the waste, thereby ensuring the crushing of the waste, and the filter plate 1 5 and the filter plate 2 6 are provided to filter the waste, thereby facilitating the solid-liquid separation of the waste. A discharge door and a feed door are installed on the surface of the device body 1 for putting in and discharging the waste.

[0021] Among them, a support member 7 is installed on the top of the filter plate 2 6, a filter strip 8 is arranged on the top of the filter plate 1 5, a sliding groove 2 51 adapted to the filter strip 8 is opened on the top of the filter plate 1 5, the support member 7 passes through the sliding groove 2 51 and is connected with the filter strip 8, the support member 7 includes a support strip 71 installed on the top of the filter plate 2 6, a telescopic rod 72 is installed on the top of the support strip 71, the top of the telescopic rod 72 is connected to the filter strip 8, and a support spring 73 is installed between the filter strip 8 and the support strip 71.

[0022] In the utility model, when the waste falls to the top of the filter plate 1 5, the supporting force of the filter plate 2 6 drives the support member 7 to move after the pressing plate 2 is reset, thereby achieving the effect of turning the waste over, facilitating the subsequent re-compression of the pressing plate 2, and avoiding the situation where the waste is resisted by the hard structure, thereby affecting the compression effect.

[0023] Among them, the elastic member 4 includes a mounting frame 41 installed at the top of the pressing plate 2, a return spring 42 is installed on the top of the mounting frame 41, a connecting piece 43 is installed at the end of the return spring 42, a connecting rod 44 is installed at the bottom of the connecting piece 43, and the end of the connecting rod 44 is connected to the cutting blade 3. A sliding groove 21 is opened on the top of the pressing plate 2, and the sliding groove 21 facilitates the penetration of the cutting blade 3.

[0024] In the utility model, when the elastic member 4 is used, the cutting blade 3 contacts the filter plate 5 after continuously cutting the waste, so that the cutting blade 3 cannot move downward, and the pressing plate 2 moves downward at this time, so that under the action of the extrusion force, the cutting blade 3 moves into the pressing plate 2 and penetrates to the top thereof, and then when the pressing plate 2 is reset, the elastic force of the reset spring 42 can effectively drive the connecting piece 43 and the connecting rod 44 to move downward, thereby achieving the effect of resetting the cutting blade 3.

[0025] Among them, a driving member 9 is installed on the inner wall of the device body 1, and the driving member 9 is used to drive the movement of the pressing plate 2. The driving member 9 includes a driving rod 91 installed on the top of the device body 1 and connected to the external driving mechanism. A threaded rod 92 is installed at the end of the driving rod 91. The end of the threaded rod 92 is rotatably connected to the bearing at the inner wall of the device body 1. A threaded sleeve 93 is installed on the surface of the threaded rod 92. The threaded sleeve 93 is connected to the top of the pressing plate 2, and the pressing plate 2, filter plate 1 5 and filter plate 2 6 are all connected with the threaded rod 92.

[0026] In the utility model, when in use, the driving rod 91 is connected to the external driving mechanism so that the driving rod 91 can be rotated. When the driving rod 91 rotates, the threaded rod 92 is driven to rotate, so that the threaded sleeve 93 can effectively play a role of displacement, thereby driving the pressing plate 2 to move downward, thereby squeezing the waste in the device body 1.

[0027] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation of this specification. Although it is not explicitly stated here, those skilled in the art may make various modifications, improvements and corrections to this specification. Such modifications, improvements and corrections are suggested in this specification, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific words to describe the embodiments of this specification. For example, "one embodiment", "one embodiment", and / or "some embodiments" refer to a certain feature, structure or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that "one embodiment" or "one embodiment" or "an alternative embodiment" mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless explicitly stated in the claims, the order of processing elements and sequences described in this specification, the use of alphanumeric characters, or the use of other names are not used to limit the order of the processes and methods of this specification.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A medical waste compression and recovery device, comprising a device body (1), characterized in that: A movable pressing plate (2) is arranged on the inner wall of the device body (1); a cutting blade (3) which can be displaced with the pressing plate (2) is arranged at the bottom of the pressing plate (2); an elastic member (4) is installed on the top of the pressing plate (2); the elastic member (4) is used to connect the cutting blade (3); a filter plate 1 (5) and a filter plate 2 (6) are also arranged on the inner wall of the pressing plate (2); the filter plate 2 (6) is arranged at the bottom of the filter plate 1 (5); the filter plate 1 (5) and the filter plate 2 (6) are used to filter liquid in the waste.

2. A medical waste compression and recovery device according to claim 1, characterized in that: A support member (7) is installed on the top of the second filter plate (6), a filter strip (8) is arranged on the top of the first filter plate (5), a sliding groove (51) adapted to the filter strip (8) is opened on the top of the first filter plate (5), and the support member (7) passes through the sliding groove (51) and is connected to the filter strip (8).

3. A medical waste compression and recovery device according to claim 2, characterized in that: The support member (7) comprises a support bar (71) mounted on the top of the second filter plate (6); a telescopic rod (72) is mounted on the top of the support bar (71); the top of the telescopic rod (72) is connected to the filter bar (8); and a support spring (73) is mounted between the filter bar (8) and the support bar (71).

4. The medical waste compression and recovery device according to claim 1, characterized in that: The elastic member (4) comprises a mounting frame (41) mounted on the top of the pressing plate (2); a return spring (42) is mounted on the top of the mounting frame (41); a connecting piece (43) is mounted on the end of the return spring (42); a connecting rod (44) is mounted on the bottom of the connecting piece (43); the end of the connecting rod (44) is connected to the cutting blade (3); a sliding groove (21) is provided on the top of the pressing plate (2); the sliding groove (21) facilitates the penetration of the cutting blade (3).

5. The medical waste compression and recovery device according to claim 1, characterized in that: A driving member (9) is installed on the inner wall of the device body (1), and the driving member (9) is used to drive the pressing plate (2) to move.

6. The medical waste compression and recovery device according to claim 5, characterized in that: The driving member (9) comprises a driving rod (91) mounted on the top of the device body (1) and connected to an external driving mechanism, a threaded rod (92) being mounted on the end of the driving rod (91), the end of the threaded rod (92) being rotatably connected to a bearing at the inner wall of the device body (1), a threaded sleeve (93) being mounted on the surface of the threaded rod (92), the threaded sleeve (93) being connected to the top of the pressing plate (2), and the pressing plate (2), the first filter plate (5) and the second filter plate (6) are all connected through the threaded rod (92).

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