Medical instrument flushing device

Abstract

The utility model discloses a medical instrument flushing device which comprises a flushing mechanism, an auxiliary cleaning mechanism and an adjustable linkage mechanism connected to one side of the auxiliary cleaning mechanism. The flushing mechanism comprises a shell with an opening in the top end and a water flow buffering net fixedly arranged on the upper portion in the shell; the supporting frame is fixedly connected with the side wall of the shell and makes close contact with the bottom end of the water flow buffering net, the positioning shaft and the positioning lead screw are rotationally connected to the side wall of the shell, a positioning base is fixedly arranged in the middle of the lower surface of the supporting frame, and an extrusion base corresponding to the positioning base in position is fixedly arranged in the middle of the positioning shaft. The positioning shaft rotates to drive the extrusion base to rotate, the positioning base is collided, the supporting frame vibrates, and therefore the bottom of the water flow buffering net vibrates. According to the utility model, the interior can be kept dry, and overhigh humidity caused by water stain residues in the shell is avoided, so that bacteria breeding is avoided, and the practicability is improved.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to a medical device rinsing device. Background Technology

[0002] Medical devices, encompassing instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials, and other related items applied directly or indirectly to the human body, cover two main categories: medical equipment and medical consumables. In medical practice, each device plays a specific and indispensable role. For some non-disposable consumable medical devices, thorough rinsing and cleaning are required after each use to ensure their cleanliness meets standards. However, existing medical device rinsing devices often use a rinsing head in conjunction with a water tank for rinsing. While this design achieves basic rinsing and cleaning functions, it often leaves significant water residue inside the tools after rinsing, making rapid drying difficult. Over time, this not only leads to excessive moisture in the rinsing tools themselves but also increases the humidity of the surrounding environment, providing a breeding ground for microorganisms. This not only contaminates the rinsing tools but also significantly reduces their practicality. Therefore, a more efficient and easily drying medical device rinsing device is urgently needed to meet the practical needs of medical practice. Summary of the Invention

[0003] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a medical device rinsing device that keeps the interior dry, prevents excessive humidity caused by water residue inside the casing, thereby preventing bacterial growth and increasing practicality.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A medical device rinsing device includes a rinsing mechanism, an auxiliary cleaning mechanism, and an adjustable linkage mechanism connected to one side of the auxiliary cleaning mechanism. The rinsing mechanism includes a housing with an open top and a water flow buffer net fixedly installed in the upper part of the housing. The auxiliary cleaning mechanism includes a support frame fixedly connected to the side wall of the housing and in close contact with the bottom of the water flow buffer net, a positioning shaft and a positioning screw rotatably connected to the side wall of the housing, a positioning seat fixedly provided in the middle of the lower surface of the support frame, and a squeezing seat corresponding to the position of the positioning seat fixedly provided in the middle of the positioning shaft. The squeezing seat is rotated by the rotation of the positioning shaft, and the collision with the positioning seat causes the support frame to vibrate, thereby causing the bottom of the water flow buffer net to vibrate. A movable frame is threadedly connected to one end of the outer wall of the positioning screw, and a drying fan is fixedly provided at the top of the movable frame.

[0006] Preferably, downward-sloping guide frames are provided on both sides below the aforementioned water flow buffer net to guide sewage to the bottom wall of the shell.

[0007] Preferably, the aforementioned movable frame includes a bottom strip and side inclined strips connected to both sides of the bottom strip. The length and inclination angle of the side inclined strips correspond to the guide frame. A cleaning pad is fixed on the outer wall of the movable frame, and the cleaning pads on the bottom strip and the side inclined strips are in close contact with the bottom wall of the housing and the top of the guide frame, respectively.

[0008] Preferably, the aforementioned flushing mechanism further includes a flow guide fixed on both sides of the top of the housing, and the inner side of the top of the flow guide is provided with a plurality of inwardly inclined flushing nozzles.

[0009] Preferably, the aforementioned adjustable linkage mechanism includes a fixed frame fixed to one side of the outer wall of the housing, an adjusting screw threadedly connected to the middle position of the inner wall of the fixed frame, a moving block threadedly connected to the outer wall between the adjusting screw and the fixed frame, a positioning handle fixedly provided at the outer end of the adjusting screw, a connecting frame fixedly connected to the bottom end of the moving block, and a limiting frame fixedly provided at the bottom end of the connecting frame.

[0010] Preferably, the aforementioned adjustable linkage mechanism further includes a mounting bracket fixed to the lower part of the outer side of the housing. One end of the mounting bracket is fixedly provided with a drive motor. The output end of the drive motor is connected to a fixed shaft. Positioning strips are fixed on both sides of the outer end of the fixed shaft. The fixed shaft is slidably connected to a drive gear through the positioning of the positioning strips. The outer wall of the drive gear contacts the inner wall of the limiting bracket.

[0011] Preferably, one end of the aforementioned positioning shaft is fixedly connected to a first positioning gear through the side wall of the housing, and one end of the positioning screw is fixedly connected to a second positioning gear through the side wall of the housing. The top and bottom ends of the drive gear mesh with the first and second positioning gears respectively in different working states, so as to drive the rotation of the first and second positioning gears respectively, thereby driving the rotation of the positioning shaft and the positioning screw.

[0012] Preferably, a limiting groove is provided on one side of the inner wall of the aforementioned shell, and a sewage outlet is provided at the bottom of the shell.

[0013] The advantages of this utility model are:

[0014] (1) This utility model intermittently squeezes the positioning seat by the squeezing seat fixed on the outer wall of the positioning shaft, so that the squeezing seat and the positioning seat vibrate when they come into contact, which further drives the water flow buffer net to vibrate, so that the water stains remaining on the water flow buffer net are cleaned by vibration and the water stains can be shaken off.

[0015] (2) This utility model uses a positioning screw to drive the moving frame to scrape the top of the guide frame on both sides and the bottom wall of the shell, so that the water stains remaining inside the shell and the water stains that fall off the water flow buffer net due to vibration are cleaned. Then, the water flow buffer net is dried by the drying fan, so that the shell is kept dry and the humidity inside the shell is avoided due to water stains, thereby avoiding the growth of bacteria and increasing practicality. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present utility model;

[0017] Figure 2 This is another perspective view of the present invention;

[0018] Figure 3 This is a cross-sectional view of the present invention;

[0019] Figure 4 A schematic diagram of the auxiliary cleaning mechanism;

[0020] Figure 5 This is a schematic diagram of the adjustable linkage mechanism;

[0021] Figure 6 This is a schematic diagram of the adjustable linkage mechanism from another angle.

[0022] Figure 7 This is a structural schematic diagram of the connecting frame.

[0023] The meanings of the reference numerals in the attached figures are as follows: 1. Flushing mechanism; 101. Housing; 102. Drainage frame; 103. Flushing nozzle; 104. Water flow buffer net; 105. Guide frame; 106. Sewage outlet; 107. Limiting groove; 2. Auxiliary cleaning mechanism; 201. Support frame; 202. Positioning seat; 203. Positioning shaft; 204. Squeezing seat; 205. Positioning screw; 206. Moving frame; 207. Cleaning pad; 208. Drying fan; 209. First positioning gear; 210. Second positioning gear; 3. Adjustable linkage mechanism; 301. Drive motor; 302. Fixed shaft; 303. Positioning strip; 304. Drive gear; 305. Limiting frame; 306. Connecting frame; 307. Fixed frame; 308. Adjusting screw; 309. Moving block; 310. Positioning handle; 311. Mounting frame. Detailed Implementation

[0024] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0025] See Figures 1-3 This utility model discloses a medical device rinsing device, comprising a rinsing mechanism 1, an auxiliary cleaning mechanism 2, and an adjustable linkage mechanism 3 connected to one side of the auxiliary cleaning mechanism 2. The rinsing mechanism 1 includes a housing 101 with an open top and a water flow buffer net 104 fixedly disposed inside the upper part of the housing 101. The rinsing mechanism 1 also includes a drainage frame 102 fixed to both sides of the top of the housing 101. The inner side of the top of the drainage frame 102 is provided with a plurality of inwardly inclined rinsing nozzles 103, and the rinsing nozzles 103 are connected to a water pump and a water tank through pipelines.

[0026] Both sides of the water flow buffer net 104 are provided with downward-sloping guide frames 105 to guide sewage to the bottom wall of the shell 101. A limiting groove 107 is provided on one side of the inner wall of the shell 101, and a sewage outlet 106 is provided at the bottom of the shell 101.

[0027] The auxiliary cleaning mechanism 2 includes a support frame 201 fixedly connected to the side wall of the housing 101 and in close contact with the bottom of the water flow buffer net 104, a positioning shaft 203 and a positioning screw 205 rotatably connected to the side wall of the housing 101, a positioning seat 202 fixedly provided in the middle of the lower surface of the support frame 201, and a squeezing seat 204 corresponding to the position of the positioning seat 202 fixedly provided in the middle of the positioning shaft 203. The squeezing seat 204 is rotated by the rotation of the positioning shaft 203, and the collision with the positioning seat 202 causes the support frame 201 to vibrate, so that the bottom of the water flow buffer net 104 vibrates. A movable frame 206 is threadedly connected to one end of the outer wall of the positioning screw 205, and a drying fan 208 is fixedly provided at the top of the movable frame 206.

[0028] The movable frame 206 includes a bottom strip and side strips connecting both sides of the bottom strip. The length and inclination angle of the side strips correspond to the guide frame 105. A cleaning pad 207 is fixedly provided on the outer wall of the movable frame 206. The cleaning pads 207 on the bottom strip and the side strips are in close contact with the bottom wall of the housing 101 and the top of the guide frame 105, respectively. By moving the movable frame 206 back and forth, the cleaning pads 207 can be moved back and forth, so that the cleaning pads 207 on the bottom strip clean the bottom wall of the housing 101, and the cleaning pads 207 on the side strips clean the top of the guide frame 105.

[0029] The adjustable linkage mechanism 3 includes a fixed frame 307 fixed to one side of the outer wall of the housing 101. An adjusting screw 308 is threadedly connected to the middle position of the inner wall of the fixed frame 307. A moving block 309 is threadedly connected to the outer wall between the adjusting screw 308 and the fixed frame 307. A positioning handle 310 is fixedly provided at the outer end of the adjusting screw 308. A connecting frame 306 is fixedly connected to the bottom end of the moving block 309. A limiting frame 305 is fixedly provided at the bottom end of the connecting frame 306.

[0030] The adjustable linkage mechanism 3 also includes a mounting bracket 311 fixed to the lower outer side of the housing 101. A drive motor 301 is fixedly mounted on one end of the mounting bracket 311. The output end of the drive motor 301 is connected to a fixed shaft 302. Positioning strips 303 are fixedly mounted on both sides of the outer end of the fixed shaft 302. A drive gear 304 is slidably connected to the fixed shaft 302 through the positioning strips 303. The outer wall of the drive gear 304 contacts the inner wall of the limiting frame 305. A first positioning gear 209 is fixedly connected to one end of the positioning shaft 203 through the side wall of the housing 101. A second positioning gear 210 is fixedly connected to one end of the positioning screw 205 through the side wall of the housing 101. The top and bottom ends of the drive gear 304 mesh with the first positioning gear 209 and the second positioning gear 210 respectively, so as to drive the rotation of the first positioning gear 209 and the second positioning gear 210, thereby driving the rotation of the positioning shaft 203 and the positioning screw 205.

[0031] The drive motor 301, fixed to one end of the mounting bracket 311, drives the fixed shaft 302 and the positioning strip 303 to rotate, causing the drive gear 304, which slides on the outer wall of the fixed shaft 302 through the positioning strip 303, to rotate. By rotating the positioning handle 310, the positioning handle 310 drives the adjusting screw 308 to rotate, causing the moving block 309, which is threaded onto the adjusting screw 308, to move back and forth. The connecting bracket 306 drives the limiting bracket 305 to move, causing the limiting bracket 305 to drive the drive gear 304 to move along the outer wall of the fixed shaft 302. This allows the tooth surface of the drive gear 304 to easily mesh with one of the first positioning gear 209 and the second positioning gear 210, so that the different mechanisms in the auxiliary cleaning mechanism 2 receive intermittent power, which facilitates linkage control and increases the ease of use of the medical device rinsing tool.

[0032] A smart control panel is fixedly installed on one side of the rinsing positioning frame. The drive motor 301 and the drying fan 208 are both electrically connected to an external power supply through the smart control panel.

[0033] To better illustrate this utility model, its working process is described in detail below:

[0034] When rinsing medical devices, the medical devices are moved onto the water flow buffer net 104 and rinsed by the drainage frame 102 and the rinsing nozzle 103. The rinsing water flow is buffered and splash-proof by the water flow buffer net 104. The sewage is guided to the bottom of the housing 101 by the guide frame 105 and discharged through the sewage outlet 106.

[0035] After the medical device rinsing is completed, the first positioning gear 209 drives the positioning shaft 203 to rotate, causing the squeezing seat 204 fixed to the outer wall of the positioning shaft 203 to intermittently squeeze the positioning seat 202. When the squeezing seat 204 and the positioning seat 202 come into contact, they vibrate, causing the support frame 201 to drive the water flow buffer screen 104 to vibrate, thus cleaning the water stains remaining on the water flow buffer screen 104. The second positioning gear 210 drives the positioning screw 205 to rotate, causing the moving frame 206 threaded to the outer wall of the positioning screw 205 to drive the cleaning pad 207 to scrape the top of the guide frame 105 and the bottom of the housing 101, thus cleaning the water stains remaining inside the housing 101 and the water stains that have fallen off the water flow buffer screen 104. The drying fan 208 dries the water flow buffer screen 104, completing the cleaning and drying of the device.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that the above embodiments do not limit this utility model in any way, and all technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of this utility model.

Claims

1. A medical device rinsing apparatus, characterized in that, The system includes a rinsing mechanism (1), an auxiliary cleaning mechanism (2), and an adjustable linkage mechanism (3) connected to one side of the auxiliary cleaning mechanism (2). The rinsing mechanism (1) includes a housing (101) with an open top and a water flow buffer net (104) fixedly installed in the upper part of the housing (101). The auxiliary cleaning mechanism (2) includes a support frame (201) fixedly connected to the side wall of the housing (101) and in close contact with the bottom of the water flow buffer net (104), a positioning shaft (203) rotatably connected to the side wall of the housing (101), and a positioning screw (205). A positioning seat (202) is fixedly provided in the middle of the lower surface of the support frame (201), and a squeezing seat (204) corresponding to the position of the positioning seat (202) is fixedly provided in the middle of the positioning shaft (203). The squeezing seat (204) is rotated by the rotation of the positioning shaft (203), and the collision with the positioning seat (202) causes the support frame (201) to vibrate, so that the bottom of the water flow buffer net (104) vibrates.

2. The medical device rinsing device according to claim 1, characterized in that, Both sides below the water flow buffer net (104) are provided with downward-sloping guide frames (105) to guide sewage to the bottom wall of the shell (101).

3. A medical device rinsing device according to claim 2, characterized in that, One end of the outer wall of the positioning screw (205) is threadedly connected to a movable frame (206), and a drying fan (208) is fixedly installed at the top of the movable frame (206).

4. A medical device rinsing device according to claim 3, characterized in that, The movable frame (206) includes a bottom strip and side strips connected to both sides of the bottom strip. The length and tilt angle of the side strips correspond to the guide frame (105). A cleaning pad (207) is fixedly provided on the outer wall of the movable frame (206). The cleaning pads (207) on the bottom strip and the side strips are in close contact with the bottom wall of the housing (101) and the top of the guide frame (105), respectively.

5. A medical device rinsing device according to claim 1, characterized in that: The flushing mechanism (1) also includes a flow guide (102) fixed on both sides of the top of the housing (101), and the inner side of the top of the flow guide (102) is provided with a plurality of inwardly inclined flushing nozzles (103).

6. A medical device rinsing device according to claim 1, characterized in that: The adjustable linkage mechanism (3) includes a fixed frame (307) fixed on one side of the outer wall of the housing (101). An adjusting screw (308) is threadedly connected to the middle position of the inner wall of the fixed frame (307). A moving block (309) is threadedly connected to the outer wall between the adjusting screw (308) and the fixed frame (307). A positioning handle (310) is fixedly provided at the outer end of the adjusting screw (308). A connecting frame (306) is fixedly connected to the bottom end of the moving block (309). A limiting frame (305) is fixedly provided at the bottom end of the connecting frame (306).

7. A medical device rinsing device according to claim 6, characterized in that: The adjustable linkage mechanism (3) also includes a mounting bracket (311) fixed on the lower part of the outer side of the housing (101). One end of the mounting bracket (311) is fixedly provided with a drive motor (301). The output end of the drive motor (301) is connected to a fixed shaft (302). Positioning strips (303) are fixed on both sides of the outer end of the fixed shaft (302). The fixed shaft (302) is slidably connected to a drive gear (304) through the positioning of the positioning strips (303). The outer wall of the drive gear (304) is in contact with the inner wall of the limiting frame (305).

8. A medical device rinsing apparatus according to claim 7, characterized in that: One end of the positioning shaft (203) is fixedly connected to the first positioning gear (209) through the side wall of the housing (101), and one end of the positioning screw (205) is fixedly connected to the second positioning gear (210) through the side wall of the housing (101). The top and bottom ends of the drive gear (304) mesh with the first positioning gear (209) and the second positioning gear (210) respectively in different working states, so as to drive the rotation of the first positioning gear (209) and the second positioning gear (210) respectively, thereby driving the rotation of the positioning shaft (203) and the positioning screw (205).

9. A medical device rinsing apparatus according to claim 1, characterized in that: A limiting groove (107) is provided on one side of the inner wall of the housing (101), and a sewage outlet (106) is provided at the bottom of the housing (101).

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