Spraying device of sterilization cabinet

Abstract

The utility model relates to the technical field of sterilization cabinets, in particular to a sterilization cabinet spraying device which comprises a cabinet body, a sleeve, a guide rail, a spraying pipe and a driving part, the guide rail is installed at the top end of the inner side of the cabinet body along the inner wall of the cabinet body, and four corners of the guide rail are arc-shaped. The driving part is mounted on the inner side of the guide rail and moves along the moving path of the guide rail; the sleeve is installed on one side of the driving assembly and located on the inner side of the guide rail. The bottom end of the spraying pipe extends to the bottom end of the inner side of the cabinet body, and the top end of the spraying pipe penetrates through the top end of the cabinet body and is communicated with an external conveying device. According to the utility model, the spraying pipe sprays towards the middle part of the cabinet body along the height direction of the cabinet body on the inner side of the cabinet body and is arranged along the inner wall of the cabinet body through the guide rail, so that when the driving piece moves in the moving path of the guide rail, the driving piece drives the spraying pipe to reciprocate around the center of the cabinet body through the sleeve, and the spraying range of the spraying pipe is enlarged; and the spraying effect of the spraying pipe is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sterilization cabinet, specifically relates to a sterilization cabinet spray device. BACKGROUND

[0002] In the pharmaceutical field, in order to ensure the quality of drugs, sterilization cabinet is often used to sterilize drugs.

[0003] The patent literature with the authorized announcement number CN210698319U discloses a sterilization cabinet cooling water spray device, which comprises a cabinet body, a spray plate and a spray head, the top of the cabinet body is fixedly connected with a support, one end of the support extends to the inner cavity of the cabinet body, the top of the spray plate is fixedly connected with the bottom of the support, the top of the cabinet body is fixedly connected with a booster assembly, the input end of the booster assembly is fixedly connected with a water inlet pipe, the output end of the booster assembly is fixedly connected with a water delivery pipe, one end of the water delivery pipe extends to the inner cavity of the spray plate, the bottom of the spray plate is fixedly connected with a mounting sleeve, the top of the spray head is fixedly connected with a connecting sleeve, the spray head is movably connected with the mounting sleeve through the connecting sleeve, and the mounting sleeve, the connecting sleeve and the spray head are all provided with a plurality of groups.

[0004] However, the above-mentioned scheme, by setting the spray device on the inside top of the sterilization cabinet, can only spray the top end of the inside articles in the sterilization cabinet during use, cannot directly spray the side of the articles, leads to small spray range and poor spray effect. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art and provides a sterilization cabinet spray device.

[0006] The technical scheme of the utility model: a sterilization cabinet spray device, comprising a cabinet body, a sleeve pipe, a guide rail, a spray pipe and a driving piece,

[0007] The guide rail is installed on the inside of the cabinet body along the inner wall of the cabinet body, and the four corners of the guide rail are arc-shaped;

[0008] The driving piece is installed on the inside of the guide rail and moves along the moving path of the guide rail;

[0009] The sleeve pipe is installed on one side of the driving assembly and located on the inside of the guide rail;

[0010] The spray pipe is provided with the middle part of the sleeve pipe, and the bottom end extends to the inside bottom end of the cabinet body, and the top end penetrates the top end of the cabinet body and communicates with the external conveying device.

[0011] Preferably, the spray wheel pipe comprises a pipe body, a spray head and a connecting pipe;

[0012] The pipe body is installed on the inside of the sleeve pipe, and the bottom end extends to the inside bottom end of the cabinet body, and the top end extends to the upper side of the sleeve pipe;

[0013] The number of the spray heads is multiple, and the multiple spray heads are equidistantly installed on the side of the pipe body and are arranged towards the middle part of the cabinet body;

[0014] The connecting pipe is installed at the top end of the pipe body and penetrates the cabinet body to communicate with the external conveying device.

[0015] Preferably, the driving member comprises a mounting plate, a motor and a sliding block.

[0016] The sliding block is installed in the moving path of the guide rail and is in meshing connection with the guide rail.

[0017] The mounting plate is arranged at the top end of the guide rail and extends to the inner side of the guide rail at one end and is connected with the sleeve.

[0018] The motor is installed at the top end of the mounting plate and the output shaft is inserted into the middle part of the sliding block.

[0019] Preferably, the middle part of the sliding block is provided with a mounting hole, and the output shaft of the motor is provided with a key groove on the outer circular surface at one end, and in the cooperating installation state of the motor and the sliding block, the output shaft of the motor is fitted in the mounting hole.

[0020] Preferably, the bottom end of the sliding block is provided with a bolt, and the middle part of the output shaft of the motor is provided with a threaded hole, and one end of the bolt is fitted in the threaded hole.

[0021] Preferably, the top end of the guide rail is provided with a sliding groove, and the projection shape of the sliding block is in the shape of an I-beam, and in the cooperating installation state of the guide rail and the sliding block, the sliding block is fitted in the sliding groove.

[0022] Preferably, the outer circular surface of the bottom end of the sliding block is provided with a tooth, and the inner side of the bottom end of the sliding groove is provided with a tooth groove, and in the cooperating installation state of the sliding block and the sliding groove, the tooth is in meshing connection with the tooth groove.

[0023] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0024] The utility model discloses a spraying pipe is arranged in the inside of the cabinet body and sprays towards the middle part of the cabinet body along the height direction of the cabinet body, and the driving member moves in the moving path of the guide rail, so that the driving member drives the spraying pipe to move reciprocatingly around the center of the cabinet body through the sleeve, the spraying range of the spraying pipe is improved, and the spraying effect of the spraying pipe is improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a perspective view of an embodiment of the utility model.

[0026] Figure 2 It is a guide rail structure schematic view in an embodiment of the utility model.

[0027] Figure 3 A sectional view schematic diagram of the guide rail structure in an embodiment of the utility model is provided.

[0028] Figure 4 An explosion schematic diagram of the driving assembly structure in an embodiment of the utility model is provided.

[0029] The reference signs: 1, cabinet; 2, pipe body; 3, spray head; 4, connecting pipe; 5, sleeve; 6, mounting plate; 7, motor; 8, guide rail; 9, sliding block; 10, sliding slot; 11, tooth; 12, tooth groove; 13, bolt; 14, mounting hole; 15, threaded hole. DETAILED DESCRIPTION

[0030] Embodiment one

[0031] As shown in the figure, the utility model discloses a sterilization cabinet spray device, including cabinet 1, sleeve 5, guide rail 8, spray pipe and driving piece; Figures 1-4

[0032] Guide rail 8 is installed at the inner side top end of cabinet 1 along the inner wall of cabinet 1, and the four corners of guide rail 8 are arc-shaped;

[0033] Driving piece is installed at the inner side of guide rail 8 and moves along the moving path of guide rail 8;

[0034] Sleeve 5 is installed at one side of driving assembly and is located at the inner side of guide rail 8;

[0035] Spray pipe is provided with the middle part of sleeve 5, and the bottom end extends to the inner side bottom end of cabinet 1, and the top end penetrates the top end of cabinet 1 and communicates with the outside conveying device.

[0036] In the embodiment, liquid conveying is carried out through the spray pipe communication outside conveying device, makes the spray pipe to the middle part of cabinet 1 carries out the spray work, through the moving path of guide rail 8 is set along the inner wall of cabinet 1, simultaneously makes driving piece when moving in the moving path of guide rail 8, driving piece drives one end of spray pipe to move along the inner wall of cabinet 1 through sleeve 5, and spray pipe reciprocatingly moves around the center of cabinet 1, improves the spray range of spray pipe, and the spray effect of spray pipe is improved.

[0037] Embodiment two

[0038] As shown in the figure, the utility model discloses a sterilization cabinet spray device, and compared with embodiment one, the difference of the embodiment is that the spray wheel pipe includes pipe body 2, spray head 3 and connecting pipe 4. Figures 1-3

[0039] ​​The tube body 2 is installed inside the sleeve 5, with its bottom end extending to the bottom of the inner side of the cabinet 1 and its top end extending above the sleeve 5; wherein, the tube body 2 is made of metal material, and the shape of the tube body 2 can be L-shaped, so that the top end of the tube body 2 extends towards the middle of the inner side of the cabinet 1, reducing the distance between the nozzle 3 and the middle of the top end of the inner side of the cabinet 1.

[0040] There are multiple nozzles 3, which are installed at equal intervals on the side of the pipe body 2 and facing the center of the cabinet 1; wherein, the spray range between two nozzles 3 overlaps to avoid spray dead corners.

[0041] Connector 4 is installed at the top of pipe body 2, and the top of it passes through cabinet 1 and connects to the external conveying device. The external conveying device can use a pump to convey liquid. Connector 4 is made of flexible hose.

[0042] In this embodiment, the liquid is delivered to the pipe body 2 through the connection of the pipe 4 to the pump body, so that the nozzle 3 sprays towards the middle of the cabinet 1. The pipe body 2 drives the nozzle 3 to move with the sleeve 5, so that the pipe body 2 drives the nozzle 3 to move around the middle of the cabinet 1 and spray, thereby increasing the spraying range of the nozzle 3 and improving the spraying effect.

[0043] Example 3

[0044] like Figure 3 As shown, the present invention proposes a sterilization cabinet spray device. Compared with the first embodiment, the difference in this embodiment is that the driving component includes a mounting plate 6, a motor 7, and a slider 9.

[0045] The slider 9 is installed in the moving path of the guide rail 8 and is engaged with the guide rail 8; wherein, the slider 9 is cylindrical;

[0046] Mounting plate 6 is located at the top of guide rail 8, and one end extends into the inside of guide rail 8 and is connected to sleeve 5.

[0047] The motor 7 is mounted on the top of the mounting plate 6, and its output shaft passes through the mounting plate 6 and is inserted into the middle of the slider 9.

[0048] In this embodiment, the motor 7 is connected to the slider 9 through the output shaft passing through the mounting plate 6, and the mounting plate 6 is connected to the sleeve 5. The motor 7 is mounted on the mounting plate 6, which limits the position of the mounting plate 6 and restricts the rotation of the motor 7 mounted on the mounting plate 6. When the motor 7 drives the slider 9 to rotate on the mounting plate 6 through the output shaft, the slider 9 generates a force with the guide rail 8 and moves in the moving path of the guide rail 8. At the same time, the slider 9 drives the output shaft of the motor 7 to move, and the motor 7 drives the mounting plate 6 and the sleeve 5 to move synchronously.

[0049] Example 4

[0050] likeFigure 4 As shown, the present invention proposes a sterilization cabinet spray device. Compared with embodiment three, the difference in this embodiment is that the middle part of the slider 9 is provided with a mounting hole 14, and the outer circular surface of one end of the output shaft of the motor 7 is provided with a keyway. In the state of the motor 7 and the slider 9 being installed together, the output shaft of the motor 7 is fitted and accommodated in the mounting hole 14.

[0051] In an optional embodiment, a bolt 13 is provided at the bottom end of the slider 9, and a threaded hole 15 is provided at the middle of one end of the output shaft of the motor 7, with one end of the bolt 13 fitted into the threaded hole 15.

[0052] In this embodiment, the keyway between the slider 9 and the output shaft of the motor 7 is connected through the mounting hole 14, which has a rotational force, so that the motor 7 drives the slider 9 to rotate through the output shaft. The bolt 13 is installed in the threaded hole 15 in the lower direction of the slider 9, so that the output of the motor 7 is restricted by the bolt 13, and the motor 7 is prevented from falling off the slider 9.

[0053] Example 5

[0054] like Figure 3 As shown, the present invention proposes a sterilization cabinet spray device. Compared with embodiment three, the difference in this embodiment is that the top of the guide rail 8 is provided with a sliding groove 10, and the projected shape of the slider 9 is I-shaped. When the guide rail 8 and the slider 9 are installed together, the slider 9 is accommodated in the sliding groove 10. The guide rail 8 is welded to reduce the processing difficulty during processing.

[0055] In an optional embodiment, the bottom outer circular surface of the slider 9 is provided with teeth 11, and the inner bottom end of the slide groove 10 is provided with a toothed groove 12. When the slider 9 and the slide groove 10 are installed together, the teeth 11 and the toothed groove 12 are engaged and connected.

[0056] In this embodiment, the meshing connection between the teeth 11 and the grooves 12 causes the motor 7 to drive the slider 9 to rotate. The teeth 11 and the grooves 12 generate a force on each other, causing the slider 9 to move in the groove 10. The shape of the slider 9 and the matching groove 10 make the slider 9 move more smoothly in the groove 10.

[0057] In conclusion, in the utility model, through the communication of the connecting pipe 4 and the pump body, liquid is delivered to the pipe body 2, the shower nozzle 3 carries out the spraying work to the middle part of the cabinet body 1, the motor 7 drives the sliding block 9 to rotate on the mounting plate 6 through the output shaft, the sliding block 9 generates the interaction force through the gear teeth 11 and the gear slot 12, the sliding block 9 moves in the sliding groove 10, and through the shape of the sliding block 9 and the matched sliding groove 10, the sliding block 9 moves stably in the sliding groove 10, the mounting plate 6 drives the pipe body 2 to move along the sliding groove 10 through the sleeve pipe 5, the pipe body 2 drives the shower nozzle 3 to reciprocate around the middle part of the cabinet body 1, the spraying range of the spraying pipe is improved, and the spraying effect of the spraying pipe is improved.

[0058] The embodiment of the utility model is described in detail in combination with the drawings above, but the utility model is not limited to this, various changes can be made within the knowledge range of the technical personnel in the technical field, and the utility model is not deviated from the purpose.

Claims

1. A sterilizing cabinet spray device, characterized in that, The utility model relates to a cabinet, which comprises a cabinet body (1), a sleeve (5), a guide rail (8), a spraying pipe and a driving part. The guide rail (8) is installed on the inner side of the cabinet body (1) along the inner wall of the cabinet body (1), and the four corners of the guide rail (8) are in the shape of a circular arc. The driving part is installed on the inner side of the guide rail (8) and moves along the moving path of the guide rail (8). The sleeve (5) is installed on one side of the driving assembly and located on the inner side of the guide rail (8). The spraying pipe is provided with the middle part of the sleeve (5), and the bottom end extends to the bottom end of the inner side of the cabinet body (1), and the top end penetrates the top end of the cabinet body (1) and communicates with the conveying device outside.

2. A sterilizing cabinet spray device according to claim 1, wherein, The spraying pipe comprises a pipe body (2), a spray head (3) and a connecting pipe (4). The pipe body (2) is installed on the inner side of the sleeve (5), and the bottom end extends to the bottom end of the inner side of the cabinet body (1), and the top end extends above the sleeve (5). The number of the spray head (3) is multiple, and the multiple spray heads (3) are installed equidistantly on the side of the pipe body (2) and are arranged towards the middle part of the cabinet body (1). The connecting pipe (4) is installed on the top end of the pipe body (2), and the top end penetrates the cabinet body (1) and communicates with the conveying device outside.

3. A spray device for a sterilizing cabinet according to claim 1, characterized in that The driving part comprises a mounting plate (6), a motor (7) and a sliding block (9). The sliding block (9) is installed in the moving path of the guide rail (8) and is in meshing connection with the guide rail (8). The mounting plate (6) is arranged at the top end of the guide rail (8) and extends to the inner side of the guide rail (8) at one end and is connected with the sleeve (5). The motor (7) is installed at the top end of the mounting plate (6), and the output shaft is inserted into the middle part of the sliding block (9).

4. A sterilizing cabinet spray device according to claim 3, wherein, The middle part of the sliding block (9) is provided with a mounting hole (14), the output shaft of the motor (7) is provided with a key groove on the outer circular surface at one end, and in the matching installation state of the motor (7) and the sliding block (9), the output shaft of the motor (7) is matched and accommodated in the mounting hole (14).

5. A sterilizing cabinet spray device according to claim 3, wherein, The bottom end of the sliding block (9) is provided with a bolt (13), the middle part of the output shaft of the motor (7) is provided with a threaded hole (15) at one end, and one end of the bolt (13) is matched and installed in the threaded hole (15).

6. A sterilizing cabinet spray device according to claim 3, wherein, The top end of the guide rail (8) is provided with a sliding groove (10), and the projection shape of the sliding block (9) is in the shape of an I-beam, and in the matching installation state of the guide rail (8) and the sliding block (9), the sliding block (9) is matched and accommodated in the sliding groove (10).

7. A sterilizing cabinet spray device according to claim 3, wherein, The bottom end of the sliding block (9) is provided with a tooth (11) on the outer circular surface, the inner side of the sliding groove (10) is provided with a tooth groove (12) at the bottom end, and in the matching installation state of the sliding block (9) and the sliding groove (10), the tooth (11) is in meshing connection with the tooth groove (12).

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