Medical instrument recovery device with sharp instrument box
By designing a sharp instrument box with retractable L-shaped blade, the problem of medical staff being too close to the contact distance when removing the needle of the medical device is solved, safe cutting and separation of the needle is achieved, and operational safety is improved.
Patent Information
- Application Number
- CN202420556189.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-03-21
AI Technical Summary
When medical staff remove needles from medical devices, their hands are too close to the needle, resulting in susceptibility to needle stabbing.
A medical device recycling device with a sharp cartridge is designed with a retractable L-shaped blade on the top, which controls the stretching and rebound of the L-shaped blade by pulling and relaxing the paddle to achieve the cutting and separation of the needle collection.
The distance between the hands and needles of medical staff has been greatly expanded, and the operational safety has been improved, ensuring that medical staff remove sharp devices within a relatively safe working range.
Smart Images
Figure CN222623093U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical instrument recovery devices, and in particular relates to a medical instrument recovery device with a sharps box. Background Art
[0002] Timely recycling of used medical instruments is a daily necessity for medical staff, because used medical instruments are prone to residual germs, especially infectious germs. If they are not recycled in time, it is easy to expand the chance and scope of infection. The recycling of medical instruments in inpatient wards should be more timely, because in inpatient wards there are not only patients but also long-term caregivers. Timely recycling can also provide good protection for the safety and health of caregivers. Many medical instruments are infusion sets or sensitive test needles with needles. The sharps of the needle part of such medical instruments need to be handled separately during the recycling process. Usually, medical staff need to manually remove the needles for centralized collection, and then unify the other parts of the medical instruments. Place it in a recovery bag. The advantage of doing so is that it can prevent sharp objects from injuring people. It can also prevent sharp objects from piercing the recovery bag, causing residual drugs or patient blood to leak out and damage the environment. When medical staff remove the needle, they will perform corresponding operations according to the different connection methods of the needle. For example, the plug-in needle on the allergy tester only needs to pull the needle directly from the syringe. For example, the needle on the syringe generally needs to use scissors to cut the injection part, and cut off a part of the connecting catheter and collect it together. Both operations will cause the hand to come into close contact with the needle, which may easily cause the needle to injure the medical staff. Therefore, in order to improve the safety of medical staff when removing needles, it is in line with practical needs to develop a medical instrument recovery device with a sharps box. Utility Model Content
[0003] The utility model aims to solve the problem that the medical staff are easily injured by the needle because the hand is too close to the needle when removing the needle from the medical instrument. The utility model provides a medical instrument recovery device with a sharps box.
[0004] A medical instrument recovery device with a sharps box, the medical instrument recovery device comprising a push handle frame, a sharps box height adjustment unit, a medical instrument recovery unit, a sanitary ware storage unit, a top cover and a sharps box, the push handle frame comprising a bottom plate and a push handle, the push handle is arranged at the edge of the upper surface of the bottom plate, and the bottom of the push handle is fixedly connected to the upper surface of the bottom plate, a universal wheel is respectively arranged at the four corners of the lower surface of the bottom plate, and the shell of each universal wheel is fixedly connected to the bottom plate, the sharps box height adjustment unit is arranged on the upper surface of the bottom plate, and the sharps box height adjustment unit is arranged close to the push handle, and the bottom of the sharps box height adjustment unit The sharps box height adjustment unit is fixedly connected to the upper surface of the bottom plate, the adjustment end of the sharps box height adjustment unit passes through the bottom plate and extends to the bottom of the bottom plate, the medical instrument recovery unit is arranged on the side of the sharps box height adjustment unit away from the push handle, and the bottom of the medical instrument recovery unit is fixedly connected to the upper surface of the bottom plate, the sanitary ware storage unit is arranged on one side of the medical instrument recovery unit, and the bottom of the sanitary ware storage unit is fixedly connected to the upper surface of the bottom plate, the top cover is arranged on the top of the medical instrument recovery unit and the sanitary ware storage unit, and the top cover is movably connected to the top of the sanitary ware storage unit, and the sharps box is fixedly connected to the execution end of the sharps box height adjustment unit;
[0005] Furthermore, the height adjustment unit of the sharps box includes a support plate, a movable rod, an adjusting rod, a pedal, a fixed block, a limit block, a pull rope and a No. 1 return spring; a No. 1 accommodating cavity is processed on the side of the top of the support plate away from the push handle along the height direction of the support plate, and a No. 2 accommodating cavity is processed on the side of the support plate close to the push handle along the height direction of the support plate, a No. 3 accommodating cavity is processed on the top of the No. 2 accommodating cavity, and the No. 2 accommodating cavity is connected with the No. 1 accommodating cavity through the No. 3 accommodating cavity, the adjusting rod is inserted into the No. 2 accommodating cavity in the vertical direction, the bottom end of the adjusting rod extends to the bottom of the bottom plate and is fixedly connected to the pedal located under the bottom plate, an inwardly extending protrusion is respectively provided on both sides of the No. 2 accommodating cavity, a limit plate is mounted on the adjusting rod, the limit plate is located above the two protrusions in the No. 2 accommodating cavity, and a No. 2 is provided between each protrusion and the limit plate. A return spring, and one end of each No. 2 return spring is fixedly connected to the lower surface of the limit plate, and the other end of each No. 2 return spring is fixedly connected to the top of the protrusion, the fixed block is arranged just above the adjusting rod, the fixed block is fixedly connected to the No. 3 accommodating chamber, and the fixed block is arranged on the side close to the push handle, the limit block is arranged in the No. 3 accommodating chamber, and the limit block is arranged on the side of the fixed block away from the push handle, a No. 1 return spring is arranged between the limit block and the fixed block, one end of the No. 1 return spring is fixedly connected to one end of the fixed block, the other end of the No. 1 return spring is fixedly connected to the limit block, one end of the pull rope is fixedly connected to the limit block, the other end of the pull rope passes through the No. 1 return spring, the fixed block in sequence and is fixedly connected to the top of the adjusting rod, a plurality of limit grooves are processed in the vertical direction on the side of the movable rod close to the No. 3 accommodating chamber, and the limit block is arranged in correspondence with a limit groove;
[0006] Furthermore, the medical device recovery unit is a rectangular bin with an open top, and a recovery bag hook is fixedly connected to two oppositely arranged inner side walls of the medical device recovery unit, and the two recovery bag hooks are oppositely arranged;
[0007] Furthermore, the sanitary ware storage unit comprises an upper storage box, an L-shaped support plate, a dirt receiving box and a plurality of storage hooks, the upper storage box is fixedly connected to the upper part of the medical instrument recovery unit away from the sharps box height adjustment unit, and the top of the upper storage box is coplanar with the top of the medical instrument recovery unit, the L-shaped support plate is arranged below the upper storage box, and the outer side wall of the long side of the L-shaped support plate is fixedly connected to the medical instrument recovery unit, the dirt receiving box is arranged on the top of the short side of the L-shaped support plate, and the dirt receiving box is movably connected to the L-shaped support plate, a plurality of storage hooks are arranged below the upper storage box, and the plurality of storage hooks are equidistantly arranged along the width extension direction of the long side of the L-shaped support plate, and each storage hook is fixedly connected to the long side of the L-shaped support plate;
[0008] Furthermore, a horizontal grille is provided in the upper storage box, a sliding door is provided at the opening of the upper storage box, one side of the sliding door is hinged to the inner wall of one side of the opening of the upper storage box, and the other side of the sliding door is movably connected to the other side of the opening of the upper storage box through magnetic attraction;
[0009] Furthermore, the sharps box comprises a box body and a box cover, wherein the box body is fixed to the upper part of the movable rod away from the push handle, the box cover is buckled on the box body, a plurality of plug-in cones are processed at equal distances along the circumference at the edge of the lower surface of the box cover, a plurality of plug-in holes are processed at equal distances along the circumference at the edge of the top of the box body, and each plug-in cone is coaxially arranged corresponding to a plug-in hole, and the box cover is detachably connected to the plurality of plug-in holes on the box body through the plurality of plug-in cones;
[0010] Furthermore, a guide groove is processed on one side of the top of the box cover close to the movable rod, a slide groove is processed below the guide groove, and the top of the slide groove is connected with the bottom of the guide groove, a slideway is provided on the inner bottom surface of the slideway, a sliding block is provided on the slideway, the sliding block is slidably connected with the slideway, a paddle is provided on the top of the sliding block, the paddle extends into the guide groove, a working groove is provided at one end of the slideway away from the movable rod, a partition is provided between the slideway and the working groove, the bottom of the working groove away from the end of the slideway is connected with the box body, an extension groove is processed on the top of the working groove away from the end of the slideway, the working groove is connected with the outside of the sharps box through the extension groove, a guide column is provided in the working groove, A No. 3 return spring and an L-shaped blade, wherein the guide column is horizontally arranged in the working groove, and one end of the guide column passes through the partition and is fixedly connected to the sliding block, the L-shaped blade is arranged on the other end of the guide column, and the short side of the L-shaped blade is fixedly connected to the other end of the guide column, the end of the long side of the L-shaped blade away from the short side is a blade, and the top area of the long side of the L-shaped blade is larger than the area through which the groove is extended, the No. 3 return spring is arranged between the partition and the L-shaped blade, and the No. 3 return spring is sleeved on the outer circular surface of the guide column, one end of the No. 3 return spring is fixedly connected to the partition, and the other end of the No. 3 return spring is fixedly connected to the short side of the L-shaped blade.
[0011] The beneficial effects of this application compared to the prior art are as follows:
[0012] The present application provides a medical instrument recovery device with a sharps box, wherein the top of the sharps box is provided with a retractable L-shaped blade, when in use, the needle head of the medical instrument can be inserted into the sharps box through the insertion slot, and the medical staff can control the stretching and rebound of the L-shaped blade by pulling and releasing the paddle to achieve the cutting effect, thereby separating the needle from the medical instrument, and the medical instrument with the needle removed directly falls into the medical instrument recovery unit, while the needle will be left in the sharps box, achieving the purpose of separation and collection. The advantage of this design is that the distance between the medical staff's hand and the needle is greatly expanded during the process of removing the needle, so that the medical staff can remove the sharp instrument within a relatively safe working range, which greatly improves the operating safety of the medical staff;
[0013] The present application provides a medical instrument recovery device with a sharps box, in which the height of the sharps box can be adjusted. This design takes into account the different heights, arm spans and working positions of different medical staff. When using the sharps box to collect needles, the sharps box can be reasonably adjusted to different heights according to people of different heights, which is more convenient and comfortable for medical staff. The height adjustment of the present application is to loosen the locking structure of the movable rod by pedaling. After the height adjustment of the sharps box is completed, loosening the pedal can re-lock the position of the sharps box to achieve the purpose of stable work. This structure is relatively simple and reliable, and is easy to operate, and is very suitable for medical staff.
[0014] In order to increase the practicality of the present application, taking into account that medical staff may disinfect or wipe some areas when collecting medical instruments, a sanitary ware storage unit is also designed on the outside of the device. The sanitary ware storage unit is divided into two parts. One part is the upper storage box that can be used to store supplies such as spray bottles, and the other part is an L-shaped support plate for hanging some cleaning tools such as wiping cloths. In order to avoid dripping stains from cleaning tools after use, a dirt collecting box is also provided at the bottom of the L-shaped support plate. The dirt collecting box can collect the dripping stains in a unified manner and then treat them in a unified manner, thereby improving the convenience and neatness of medical instruments during recycling. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the front view of the medical device recovery device described in this application;
[0016] Figure 2 This is a main cross-sectional schematic diagram of the medical device recovery device described in this application;
[0017] Figure 3 This is a schematic diagram of the structure of the movable rod in the medical device recovery device described in this application;
[0018] Figure 4 for Figure 2 A partial enlarged view of the
[0019] Figure 5 A cross-sectional view of a sharps box height adjustment unit in the medical instrument recovery device described in the present application;
[0020] Figure 6 This is a cross-sectional view of the sharps box in the medical instrument recovery device described in this application. DETAILED DESCRIPTION
[0021] Specific implementation method 1: Combination Figures 1 to 6Description of the present embodiment. In the present embodiment, a medical instrument recovery device with a sharps box is provided, the medical instrument recovery device comprises a handle frame 1, a sharps box height adjustment unit 2, a medical instrument recovery unit 3, a sanitary ware storage unit 4, a top cover 5 and a sharps box 6. The handle frame 1 comprises a base plate and a handle. The handle is arranged at the edge of the upper surface of the base plate, and the bottom of the handle is fixedly connected to the upper surface of the base plate. A universal wheel 7 is respectively arranged at the four corners of the lower surface of the base plate, and the shell of each universal wheel 7 is fixedly connected to the base plate. The sharps box height adjustment unit 2 is arranged on the upper surface of the base plate, and the sharps box height adjustment unit 2 is arranged close to the handle. The bottom of the section unit 2 is fixedly connected to the upper surface of the base plate, the adjustment end of the sharps box height adjustment unit 2 passes through the base plate and extends to the bottom of the base plate, the medical instrument recovery unit 3 is arranged on the side of the sharps box height adjustment unit 2 away from the push handle, and the bottom of the medical instrument recovery unit 3 is fixedly connected to the upper surface of the base plate, the sanitary ware storage unit 4 is arranged on one side of the medical instrument recovery unit 3, and the bottom of the sanitary ware storage unit 4 is fixedly connected to the upper surface of the base plate, the top cover 5 is arranged on the top of the medical instrument recovery unit 3 and the sanitary ware storage unit 4, and the top cover 5 is movably connected to the top of the sanitary ware storage unit 4, and the sharps box 6 is fixedly connected to the execution end of the sharps box height adjustment unit 2.
[0022] In this embodiment, the top cover 5 is used to seal the top of the medical device recovery unit 3. The top of the sanitary ware storage unit 4 is processed with a slider, and the bottom of the top cover 5 is correspondingly processed with a slide groove. The top cover 5 and the sanitary ware storage unit 4 cooperate with each other through the slide groove and the slider. When medical devices need to be placed, the top cover 5 is cut open and the medical devices to be recycled are placed in the medical device recovery unit 3. After the medical devices to be recycled are placed in the medical device recovery unit 3, the top cover 5 is covered to prevent the volatile liquid medicine from volatilizing and polluting the environment.
[0023] Specific implementation method 2: Combination Figures 1 to 6The present embodiment is described. The difference between the present embodiment and the specific embodiment 1 is that the height adjustment unit 2 of the sharps box includes a support plate 21, a movable rod 22, an adjustment rod 23, a pedal 24, a fixed block 25, a limit block 26, a pull rope 27 and a No. 1 return spring 28; the top of the support plate 21 is away from the push handle and a No. 1 accommodating cavity 211 is processed along the height direction of the support plate 21, and the side of the support plate 21 close to the push handle is processed along the height direction of the support plate 21. The top of the No. 2 accommodating cavity 212 is processed The second accommodating chamber 212 is connected to the first accommodating chamber 211 through the third accommodating chamber 213. The adjusting rod 23 is inserted into the second accommodating chamber 212 in the vertical direction. The bottom end of the adjusting rod 23 extends to the bottom of the bottom plate and is fixedly connected to the pedal 24 located under the bottom plate. A protrusion extending inward is respectively provided on both sides of the second accommodating chamber 212. A limiting plate 232 is set on the adjusting rod 23. The limiting plate 232 is located above the two protrusions in the second accommodating chamber 212, and each protrusion is connected to the limiting plate. A No. 2 return spring 231 is provided between the No. 2 return spring 231, and one end of each No. 2 return spring 231 is fixedly connected to the lower surface of the limit plate 232, and the other end of each No. 2 return spring 231 is fixedly connected to the top of the protrusion, the fixed block 25 is arranged just above the adjusting rod 23, the fixed block 25 is fixedly connected to the No. 3 accommodating cavity 213, and the fixed block 25 is arranged close to the push handle, the limit block 26 is arranged in the No. 3 accommodating cavity 213, and the limit block 26 is arranged on the side of the fixed block 25 away from the push handle, and the limit block 26 and the fixed block 2 5, one end of the No. 1 return spring 28 is fixedly connected to one end of the fixed block 25, the other end of the No. 1 return spring 28 is fixedly connected to the limit block 26, one end of the pull rope 27 is fixedly connected to the limit block 26, the other end of the pull rope 27 passes through the No. 1 return spring 28 and the fixed block 25 in sequence and is fixedly connected to the top of the adjustment rod 23, a side of the movable rod 22 close to the No. 3 accommodation cavity 213 is processed with a plurality of limit grooves 221 in the vertical direction, and the limit block 26 is arranged in correspondence with a limit groove 221. Other components and connection methods are the same as those of the specific embodiment 1.
[0024] In the present embodiment, the purpose of arranging the height adjustment unit 2 of the sharps box is to make the arrangement height of the sharps box adjustable. This design takes into account the different heights, arm spans and working positions of different medical staff. When using the sharps box to collect needles, the sharps box can be reasonably adjusted to different heights according to people of different heights, which will be more convenient and comfortable for medical staff. The height adjustment of the height of the present application is achieved by driving the adjusting rod 23 to be pulled down by the foot pedal 24. At the same time, the limit block 26 is driven out of the limit groove 221 under the action of the pull rope 27, so that the movable rod 22 is released from the locked state. At this time, pull the movable rod 22 and adjust its position so that the sharps box 6 reaches a comfortable working position. Then lift the pedal 24, and the adjusting rod 23 and the limit block 26 are reset under the drive of the No. 1 reset spring 28 and the No. 2 reset spring 231, so as to achieve the locking purpose again, thereby ensuring that the movable rod 22 is in a stable and reliable position during work.
[0025] Specific implementation method three: Combination Figures 1 to 6 This embodiment is described. The difference between this embodiment and the second embodiment is that the medical device recovery unit 3 is a rectangular bin with an open top, and a recovery bag hook 31 is fixedly connected to two opposite inner side walls of the medical device recovery unit 3, and the two recovery bag hooks 31 are oppositely arranged. Other components and connection methods are the same as those of the second embodiment.
[0026] In this embodiment, the recovery bag hook 31 is used to hang a disposable recovery bag.
[0027] Specific implementation method four: Combination Figures 1 to 6 The present embodiment is described. The present embodiment is different from the specific embodiment 3 in that the sanitary ware storage unit 4 comprises an upper storage box 41, an L-shaped support plate 42, a dirt collecting box 44 and a plurality of storage hooks 43. The upper storage box 41 is fixedly connected to the upper part of the medical instrument recovery unit 3 away from the sharps box height adjustment unit 2, and the top of the upper storage box 41 is coplanar with the top of the medical instrument recovery unit 3. The L-shaped support plate 42 is arranged below the upper storage box 41, and the outer side wall of the long side of the L-shaped support plate 42 is fixedly connected to the medical instrument recovery unit 3. The dirt collecting box 44 is arranged on the top of the short side of the L-shaped support plate 42, and the dirt collecting box 44 is movably connected to the L-shaped support plate 42. A plurality of storage hooks 43 are arranged below the upper storage box 41, and the plurality of storage hooks 43 are equidistantly arranged along the width extension direction of the long side of the L-shaped support plate 42, and each storage hook 43 is fixedly connected to the long side of the L-shaped support plate 42.
[0028] The upper storage box 41 is provided with a horizontal grille, and the opening of the upper storage box 41 is provided with a sliding door, one side of the sliding door is hinged to the inner wall of one side of the opening of the upper storage box 41, and the other side of the sliding door is connected to the other side of the opening of the upper storage box 41 through magnetic attraction. Other components and connection methods are the same as those of the third embodiment.
[0029] In this embodiment, the upper storage box 41 can be used to store supplies such as spray bottles. A storage hook 43 is set on the L-shaped support plate 42 for hanging some cleaning tools such as wiping cloths. In order to prevent stains from dripping from the cleaning tools after use, a dirt collecting box 44 is also set at the bottom of the L-shaped support plate 42. The dirt collecting box 44 can collect the dripping stains in a unified manner and then process them in a unified manner, which improves the convenience and neatness of the medical equipment when it is recycled.
[0030] Specific implementation method five: Combination Figures 1 to 6 The present embodiment is described. The present embodiment is different from the specific embodiment 3 in that the sharps box 6 comprises a box body 61 and a box cover 62. The box body 61 is fixed to the upper part of the movable rod 22 away from the push handle. The box cover 62 is buckled on the box body 61. The edge of the lower surface of the box cover 62 is processed with a plurality of plug-in cones 629 equidistantly along the circumferential direction. The edge of the top of the box body 61 is processed with a plurality of plug-in holes 611 equidistantly along the circumferential direction, and each plug-in cone 629 is coaxially corresponding to a plug-in hole 611. The box cover 62 is detachably connected to the plurality of plug-in holes 611 on the box body 61 through the plurality of plug-in cones 629.
[0031] A guide groove 622 is machined on one side of the top of the box cover 62 close to the movable rod 22, a slide groove 621 is machined below the guide groove 622, and the top of the slide groove 621 is connected to the bottom of the guide groove 622, a slide is provided on the inner bottom surface of the slide groove 621, and a sliding block 623 is provided on the slide, the sliding block 623 is slidably connected to the slide, a paddle is provided on the top of the sliding block 623, and the paddle extends into the guide groove 622, and a working groove 626 is provided at the end of the slide groove 621 away from the movable rod 22, a partition is provided between the slide groove 621 and the working groove 626, the bottom of the working groove 626 away from the end of the slide groove 621 is connected to the box body 61, and an extension groove 628 is machined on the top of the working groove 626 away from the end of the slide groove 621, and the working groove 626 is connected to the outside of the sharps box 6 through the extension groove 628, and a partition is provided in the working groove 626. A guide post 624, a No. 3 return spring 625 and an L-shaped blade 627, wherein the guide post 624 is horizontally arranged in the working groove 626, and one end of the guide post 624 passes through the partition and is fixedly connected to the sliding block 623, the L-shaped blade 627 is arranged on the other end of the guide post 624, and the short side of the L-shaped blade 627 is fixedly connected to the other end of the guide post 624, the end of the long side of the L-shaped blade 627 away from the short side is a blade, the top area of the long side of the L-shaped blade 627 is larger than the area through which the groove 628 is extended, the No. 3 return spring 625 is arranged between the partition and the L-shaped blade 627, and the No. 3 return spring 625 is sleeved on the outer circumferential surface of the guide post 624, one end of the No. 3 return spring 625 is fixedly connected to the partition, and the other end of the No. 3 return spring 625 is fixedly connected to the short side of the L-shaped blade 627. Other components and connection methods are the same as those in the fourth embodiment.
[0032] In the present embodiment, the box cover 62 of the sharps box 6 is provided with a retractable L-shaped blade 627. When in use, the needle head of the medical instrument can be inserted into the sharps box 6 through the insertion slot, and the medical staff can control the stretching and rebound of the L-shaped blade 627 by pulling and releasing the paddle to achieve the cutting effect, thereby separating the needle from the medical instrument. The medical instrument without the needle falls directly into the medical instrument recovery unit 3, and the needle will be left in the sharps box 6, achieving the purpose of separation and collection. The advantage of this design is that the distance between the medical staff's hand and the needle is greatly increased during the process of removing the needle, so that the medical staff can remove the sharp instrument within a relatively safe working range, greatly improving the operating safety of the medical staff.
[0033] The present invention has been disclosed as above with preferred implementation cases, but it is not used to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent implementation cases with equivalent changes by using the above-disclosed structures and technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above implementation cases based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
[0034] How it works
[0035] When using the present application, firstly, the components are assembled together according to the connection relationship described in Specific Embodiments 1 to 5. Generally, two operations are performed when using the present application:
[0036] The first method: to adjust the working height of the sharps box 6, the medical staff drives the adjusting rod 23 to be pulled down by the foot pedal 24, and at the same time drives the limit block 26 to be separated from the limit groove 221 under the action of the pull rope 27, so that the movable rod 22 is released from the locked state. At this time, the movable rod 22 is pulled and its position is adjusted to make the sharps box 6 reach a comfortable working position, and then the pedal 24 is lifted. Driven by the No. 1 reset spring 28 and the No. 2 reset spring 231, the adjusting rod 23 and the limit block 26 are reset, and the limit block 26 will be inserted into the adjusted limit groove 221 to achieve the purpose of locking again, ensuring that the movable rod 22 is in a stable and reliable position during work;
[0037] The second method: needle removal operation, the medical staff controls the paddle to pull the L-shaped blade 627 back to the limit state, and extends the needle head of the medical device to be recovered into the sharps box 6 along the insertion groove 628, then relaxes the paddle, and driven by the No. 3 reset spring 625, the L-shaped blade 627 will directly cut off the needle head and retain the needle head in the sharps box, and at the same time, the sharps box will be sealed to prevent the volatile liquid on the needle from diffusing. This method is suitable for the needle part in the syringe. For the detachable needle in the tester, the node can be prevented from being at the lower edge of the insertion groove 628 when the L-shaped blade 627 is pulled back, and the upper part of the connection node of the detachable needle can be clamped when the L-shaped blade 627 rebounds. At this time, the edge of the detachable needle will be under the blade, and the needle can also be separated from the tester body by pulling the tester, thereby achieving the purpose of separate collection;
[0038] For the sanitary ware storage unit 4, the upper storage box 41 can be used to store items such as spray bottles. A storage hook 43 is provided on the L-shaped support plate 42 for hanging some cleaning tools such as wiping cloths. In order to prevent stains from dripping after use of the cleaning tools, a dirt collecting box 44 is also provided at the bottom of the L-shaped support plate 42. The dirt collecting box 44 can collect the dripping stains in a unified manner and then treat them in a unified manner.
Claims
1. A medical instrument recovery device with a sharps box, characterized in that: The medical instrument recovery device comprises a push handle frame (1), a sharps box height adjustment unit (2), a medical instrument recovery unit (3), a sanitary ware storage unit (4), a top cover (5) and a sharps box (6). The push handle frame (1) comprises a base plate and a push handle. The push handle is arranged at the edge of the upper surface of the base plate, and the bottom of the push handle is fixedly connected to the upper surface of the base plate. A universal wheel (7) is respectively arranged at the four corners of the lower surface of the base plate. The shell of each universal wheel (7) is fixedly connected to the base plate. The sharps box height adjustment unit (2) is arranged on the upper surface of the base plate, and the sharps box height adjustment unit (2) is arranged close to the push handle. The bottom of the sharps box height adjustment unit (2) is fixedly connected to the upper surface of the base plate. The adjusting end of the sharps box height adjustment unit (2) passes through the bottom plate and extends to the bottom of the bottom plate; the medical instrument recovery unit (3) is arranged on the side of the sharps box height adjustment unit (2) away from the push handle, and the bottom of the medical instrument recovery unit (3) is fixedly connected to the upper surface of the bottom plate; the sanitary ware storage unit (4) is arranged on one side of the medical instrument recovery unit (3), and the bottom of the sanitary ware storage unit (4) is fixedly connected to the upper surface of the bottom plate; the top cover (5) is arranged on the top of the medical instrument recovery unit (3) and the sanitary ware storage unit (4), and the top cover (5) is movably connected to the top of the sanitary ware storage unit (4); and the sharps box (6) is fixedly connected to the execution end of the sharps box height adjustment unit (2); The sharps box height adjustment unit (2) comprises a support plate (21), a movable rod (22), an adjustment rod (23), a pedal (24), a fixed block (25), a limit block (26), a pull rope (27) and a No. 1 return spring (28); a No. 1 accommodating cavity (211) is processed on the top of the support plate (21) away from the push handle along the height direction of the support plate (21), a No. 2 accommodating cavity (212) is processed on the side of the support plate (21) close to the push handle along the height direction of the support plate (21), a No. 3 accommodating cavity (213) is processed on the top of the No. 2 accommodating cavity (212), and the No. 2 accommodating cavity (211) is processed on the top of the No. 2 accommodating cavity (212). The adjusting rod (23) is connected to the No. 1 accommodating chamber (211) through the No. 3 accommodating chamber (213), the adjusting rod (23) is inserted into the No. 2 accommodating chamber (212) along the vertical direction, the bottom end of the adjusting rod (23) extends to the bottom of the bottom plate and is fixedly connected to the pedal (24) located below the bottom plate, and a protrusion extending inward is respectively provided on both sides of the No. 2 accommodating chamber (212), and a limiting plate (232) is mounted on the adjusting rod (23), the limiting plate (232) is located above the two protrusions in the No. 2 accommodating chamber (212), and a No. 2 reset spring is provided between each protrusion and the limiting plate (232). The first and second return springs (231) are fixedly connected to each other at one end of each of the second return springs (231) and the lower surface of the limit plate (232). The other end of each of the second return springs (231) is fixedly connected to the top of the protrusion. The fixed block (25) is arranged just above the adjusting rod (23). The fixed block (25) is fixedly connected to the third accommodating cavity (213). The fixed block (25) is arranged close to the side of the push handle. The limit block (26) is arranged in the third accommodating cavity (213). The limit block (26) is arranged on the side of the fixed block (25) away from the push handle. A first return spring (231) is arranged between the limit block (26) and the fixed block (25). A reset spring (28), one end of the No. 1 reset spring (28) is fixedly connected to one end of the fixed block (25), the other end of the No. 1 reset spring (28) is fixedly connected to the limit block (26), one end of the pull rope (27) is fixedly connected to the limit block (26), the other end of the pull rope (27) passes through the No. 1 reset spring (28) and the fixed block (25) in sequence and is fixedly connected to the top of the adjustment rod (23), a side of the movable rod (22) close to the No. 3 accommodating cavity (213) is processed with a plurality of limit grooves (221) in the vertical direction, and the limit block (26) is arranged in correspondence with a limit groove (221); The sharps box (6) comprises a box body (61) and a box cover (62), wherein the box body (61) is fixed to the upper part of the movable rod (22) away from the push handle, and the box cover (62) is buckled on the box body (61), and a plurality of plug-in cones (629) are processed at equal intervals along the circumference at the edge of the lower surface of the box cover (62), and a plurality of plug-in holes (611) are processed at equal intervals along the circumference at the edge of the top of the box body (61), and each plug-in cone (629) is coaxially arranged with a plug-in hole (611), and the box cover (62) is detachably connected to the plurality of plug-in holes (611) on the box body (61) through the plurality of plug-in cones (629); A guide groove (622) is machined on one side of the top of the box cover (62) close to the movable rod (22), a slide groove (621) is machined below the guide groove (622), and the top of the slide groove (621) is connected to the bottom of the guide groove (622), a slideway is provided on the inner bottom surface of the slide groove (621), a sliding block (623) is provided on the slideway, the sliding block (623) is slidably connected to the slideway, a paddle is provided on the top of the sliding block (623), and the paddle extends to the guide groove (622). ), a working groove (626) is provided at one end of the slide groove (621) away from the movable rod (22), a partition is provided between the slide groove (621) and the working groove (626), the bottom of the working groove (626) away from the slide groove (621) is connected to the box body (61), and an extension groove (628) is processed at the top of the working groove (626) away from the slide groove (621), and the working groove (626) is connected to the outside of the sharps box (6) through the extension groove (628). 26) is provided with a guide column (624), a third return spring (625) and an L-shaped blade (627), wherein the guide column (624) is horizontally arranged in the working groove (626), and one end of the guide column (624) passes through the partition and is fixedly connected to the sliding block (623), the L-shaped blade (627) is arranged on the other end of the guide column (624), and the short side of the L-shaped blade (627) is fixedly connected to the other end of the guide column (624), and the length of the L-shaped blade (627) is The end of the edge away from the short edge is a blade, the top area of the long edge in the L-shaped blade (627) is larger than the area through which the slot (628) passes, a No. 3 return spring (625) is arranged between the partition and the L-shaped blade (627), and the No. 3 return spring (625) is sleeved on the outer circumferential surface of the guide column (624), one end of the No. 3 return spring (625) is fixedly connected to the partition, and the other end of the No. 3 return spring (625) is fixedly connected to the short edge in the L-shaped blade (627).
2. A medical instrument recovery device with a sharps box according to claim 1, characterized in that: The medical device recovery unit (3) is a rectangular bin with an open top. Two oppositely disposed inner side walls of the medical device recovery unit (3) are respectively fixedly connected with a recovery bag hook (31), and the two recovery bag hooks (31) are oppositely disposed.
3. A medical instrument recovery device with a sharps box according to claim 2, characterized in that: The sanitary ware storage unit (4) comprises an upper storage box (41), an L-shaped support plate (42), a dirt collection box (44) and a plurality of storage hooks (43); the upper storage box (41) is fixedly connected to the upper part of the medical device recovery unit (3) away from the sharps box height adjustment unit (2), and the top of the upper storage box (41) is arranged coplanar with the top of the medical device recovery unit (3); the L-shaped support plate (42) is arranged below the upper storage box (41), and the length of the L-shaped support plate (42) is The outer wall of the side portion is fixedly connected to the medical device recovery unit (3); a dirt receiving box (44) is arranged at the top of the short side portion of the L-shaped support plate (42), and the dirt receiving box (44) is movably connected to the L-shaped support plate (42); a plurality of storage hooks (43) are arranged below the upper storage box (41), and the plurality of storage hooks (43) are equidistantly arranged along the width extension direction of the long side portion of the L-shaped support plate (42), and each storage hook (43) is fixedly connected to the long side portion of the L-shaped support plate (42).
4. A medical instrument recovery device with a sharps box according to claim 3, characterized in that: The upper storage box (41) is provided with a horizontal grille, and the opening of the upper storage box (41) is provided with a sliding door, one side of the sliding door is hinged to the inner wall of one side of the opening of the upper storage box (41), and the other side of the sliding door is connected to the other side of the opening of the upper storage box (41) through magnetic attraction.