Medical release paper printing machine capable of preventing dust from adhering

Abstract

The utility model discloses a medical release paper printing machine capable of preventing dust from adhering, which belongs to the technical field of medical printing machines and comprises an equipment box, the lower surface of the equipment box is fixedly connected with a base, the upper surface of the equipment box is fixedly connected with a control panel, and the upper surface of the equipment box is fixedly connected with a working box. The back surface of the working box is fixedly connected with a connecting rod; the device further comprises a connecting shaft, the connecting shaft is rotationally arranged in the fixing block, the tail end of the connecting shaft is connected with a banister brush shaft in a sleeved mode, and a banister brush is arranged on the surface of the banister brush shaft. When the medical anti-sticking paper printing machine capable of preventing dust adhesion is used, paper enters the working box through the conveying roller, the most basic printing operation is completed through the working box, when the conveying roller rotates, the connecting shaft is driven to rotate through the main gear and the auxiliary gear, and when the connecting shaft rotates, the banister brush shaft is driven to rotate synchronously; and at the moment, the banister brush lightly brushes the surface of the paper to clean dust, so that the dust does not stick to the paper.

Description

Technical Field

[0001] The utility model relates to the technical field of medical printers, and specifically relates to a medical anti-sticking paper printer for preventing dust adhesion. Background Technique

[0002] When in use, a medical printer can be used to produce medical records, drug labels, medical device identifications, etc. At the same time, a medical printer can also be used to print various pharmaceutical outer packages, production guides, product operation manuals, etc.

[0003] At the same time, when in use, a medical printer also increases the attractiveness of products. The outer packages of products produced by a medical printer have a more attractive appearance and are also more convenient for users to use.

[0004] For example, a printer with the application number CN200510120389.4 includes a hollow roller through which a temperature-regulating liquid flows. It is characterized in that: the roller is supported in a roller lock configured as a quick-change device or a quick-locking device, so that the roller can be quickly taken out of and reinstalled into the roller lock and the printer by an operator of the printer.

[0005] Another example is a printer with the application number CN200710002138.5, which includes an ink delivery device. The ink delivery device includes a roller and a doctor blade ink cartridge configured for the roller. The doctor blade ink cartridge includes an adjustable rear wall for adjusting the ink level of the printing ink stored in the doctor blade ink cartridge. The rear wall has a flow guiding profile for mechanically influencing the printing ink in terms of flow.

[0006] During the use process, there may be dust floating in the air in the workshop. These dusts will fall on the printing paper, which will in turn affect the progress of the printing work. The devices in the above applications do not have a good function of preventing dust adhesion. When dust adheres to the printing paper, the quality of the printed products will decline, which will in turn affect the use and sales of the products.

[0007] In view of the above problems, there is an urgent need to innovate and design on the basis of the original medical printer. Content of the Utility Model

[0008] The purpose of the utility model is to provide a medical anti-sticking paper printer for preventing dust adhesion, so as to solve the problem that in the use process, it does not have a good function of preventing dust adhesion, and when dust adheres to the printing paper, the quality of the printed products will decline, which will in turn affect the use and sales of the products as proposed in the above background technique.

[0009] To achieve the above object, the present utility model provides the following technical solutions: A medical anti-sticking paper printing machine for preventing dust adhesion, including an equipment box, the lower surface of the equipment box is fixedly connected with a base, and the upper surface of the equipment box is fixedly connected with a control panel, and the upper surface of the equipment box is fixedly connected with a working box, and a connecting rod is fixedly connected to the back of the working box;

[0010] A medical anti-sticking paper printing machine for preventing dust adhesion further includes:

[0011] A fixing block, the fixing block is fixedly connected to the end of the connecting rod on the right side, and the end of the connecting rod on the left side is fixedly connected with a lapping block, and a conveying roller is rotatably arranged inside the fixing block;

[0012] A baffle, the baffle is fixedly connected to the surface of the conveying roller, and the end of the conveying roller penetrates through the inside of the lapping block, and a main gear is fixedly connected to the right side surface of the conveying roller;

[0013] A connecting shaft, the connecting shaft is rotatably arranged inside the fixing block, and a soft brush shaft is sleeved and connected to the end of the connecting shaft, and a soft brush is arranged on the surface of the soft brush shaft;

[0014] A limiting piece, the limiting piece is fixedly connected to the surface of the connecting shaft;

[0015] An air storage bag, the air storage bag is adhesively connected to the back of the working box.

[0016] Preferably, a sub-gear meshingly connected with the main gear is fixedly connected to the surface of the connecting shaft, a limiting rod is slidably arranged inside the lapping block, and the limiting rods are symmetrically distributed about the center of the lapping block.

[0017] Preferably, the limiting rod penetrates through the inside of the lapping block, and sliders are fixedly connected to both the upper and lower sides of the limiting rod, and the end of the limiting rod is inclined.

[0018] Preferably, a return spring for elastic reset is fixedly connected to the surface of the slider, and the other side of the return spring is fixedly connected to the inner wall of the lapping block.

[0019] Preferably, an extrusion plate corresponding to the air storage bag is fixedly connected to the surface of the connecting shaft, an air inlet pipe is fixedly connected to the surface of the air storage bag, and an auxiliary one-way valve is fixedly connected to the surface of the air inlet pipe.

[0020] Preferably, an air outlet pipe is fixedly connected to the other side surface of the air storage bag, and a nozzle is fixedly connected to the end of the air outlet pipe.

[0021] Preferably, a first one-way valve is fixedly connected to the surface of the air outlet pipe.

[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows: The medical anti - sticking paper printing machine for preventing dust adhesion adopts a new structural design, and the specific content is as follows:

[0023] (1) When the medical anti - sticking paper printing machine for preventing dust adhesion is in use, the paper enters the working box through the conveying roller, and the working box completes the most basic printing operation. When the conveying roller rotates, the main gear and the auxiliary gear drive the connecting shaft to rotate. When the connecting shaft rotates, it drives the soft brush shaft to rotate synchronously. At this time, the soft brush will gently brush the surface of the paper to clean the dust, so that the dust does not stick to the paper;

[0024] Further, after the soft brush shaft has been used for a long time, it is necessary to remove the soft brush shaft. At this time, the soft brush shaft can be pushed towards the limiting rod, and then the limiting rod is squeezed. At this time, the limiting rod moves into the inside of the overlapping block. When the soft brush shaft is removed from the connecting shaft, the soft brush shaft can be directly taken away for cleaning, which is convenient for the next use;

[0025] Furthermore, when installing the soft brush shaft, it is also necessary to first push the limiting rod into the inside of the overlapping block to make the slider squeeze the return spring. At this time, the soft brush shaft is inserted onto the connecting shaft. After releasing the limiting rod, the limiting rod returns to its original position under the action of the slider and the return spring, so that the soft brush shaft can work normally;

[0026] (2) When the connecting shaft rotates, the connecting shaft drives the pressing plate to rotate synchronously. At this time, the pressing plate intermittently presses the storage air bag. When the storage air bag is squeezed, the air inside the storage air bag is ejected through the air outlet pipe and the nozzle. Then the air flow drives the dust away, and in cooperation with the soft brush shaft, the dust - cleaning effect is optimized;

[0027] Further, when the air outlet pipe works, the first one - way valve makes the air flow only move from the storage air bag to the nozzle position, while the auxiliary one - way valve makes the air flow only enter the inside of the storage air bag from the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the connection structure of the equipment box and the control panel of the present utility model;

[0029] Figure 2 It is a schematic diagram of the connection structure of the working box and the fixed block of the present utility model;

[0030] Figure 3 It is a schematic diagram of the connection structure of the conveying roller and the baffle of the present utility model;

[0031] Figure 4 It is a schematic diagram of the connection structure of the connecting shaft and the pressing plate of the present utility model;

[0032] Figure 5Schematic diagram of the lap joint block and limit rod structure of the present utility model;

[0033] Figure 6 The present utility model Figure 5 Enlarged structure schematic diagram at position A in;

[0034] Figure 7 Schematic diagram of the connection structure between the air outlet pipe and the nozzle of the present utility model.

[0035] In the figure: 1, equipment box; 2, control panel; 3, working box; 4, fixed block; 5, lap joint block; 6, conveying roller; 7, baffle; 8, main gear; 9, connecting shaft; 10, auxiliary gear; 11, soft brush shaft; 12, connecting rod; 13, extrusion plate; 14, limit rod; 15, limit piece; 16, slider; 17, return spring; 18, air storage bag; 19, air inlet pipe; 20, air outlet pipe; 21, nozzle; 22, first one-way valve; 23, auxiliary one-way valve. Specific implementation mode

[0036] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0037] Please refer to Figures 1-7 , the present utility model provides the following technical solutions: A medical anti-sticking paper printing machine for preventing dust adhesion:

[0038] Embodiment 1: By arranging the soft brush shaft 11, the paper conveyed on the surface of the conveying roller 6 can be cleaned by the brush plate, as Figures 1-6 shown:

[0039] It includes an equipment box 1, the lower surface of the equipment box 1 is fixedly connected with a base, and the upper surface of the equipment box 1 is fixedly connected with a control panel 2, and the upper surface of the equipment box 1 is fixedly connected with a working box 3, and the back surface of the working box 3 is fixedly connected with a connecting rod 12;

[0040] A medical anti-sticking paper printing machine for preventing dust adhesion further includes:

[0041] A fixed block 4, the fixed block 4 is fixedly connected to the end of the right connecting rod 12, and the end of the left connecting rod 12 is fixedly connected with a lap joint block 5, and a conveying roller 6 is rotatably arranged inside the fixed block 4, a baffle 7, the baffle 7 is fixedly connected to the surface of the conveying roller 6, and the end of the conveying roller 6 penetrates through the inside of the lap joint block 5, and the right surface of the conveying roller 6 is fixedly connected with a main gear 8;

[0042] The connecting shaft 9 is rotatably arranged inside the fixed block 4, and the end of the connecting shaft 9 is sleeved and connected with a soft brush shaft 11, and a soft brush is arranged on the surface of the soft brush shaft 11, a limiting piece 15, the limiting piece 15 is fixedly connected to the surface of the connecting shaft 9, and an air storage bag 18, the air storage bag 18 is adhesively connected to the back surface of the working box 3.

[0043] A secondary gear 10 meshed with the main gear 8 is fixedly connected to the surface of the connecting shaft 9. A limiting rod 14 is slidably arranged inside the overlapping block 5, and the limiting rods 14 are symmetrically distributed about the center of the overlapping block 5. The limiting rod 14 penetrates through the overlapping block 5, and sliding blocks 16 are fixedly connected to both the upper and lower sides of the limiting rod 14, and the end of the limiting rod 14 is inclined. A return spring 17 for elastic reset is fixedly connected to the surface of the sliding block 16, and the other side of the return spring 17 is fixedly connected to the inner wall of the overlapping block 5.

[0044] When in use, the paper enters the working box 3 through the conveying roller 6, and the working box 3 completes the most basic printing operation. When the conveying roller 6 rotates, the connecting shaft 9 is driven to rotate inside the fixed block 4 through the main gear 8 and the secondary gear 10 (the limiting piece 15 makes the rotation of the connecting shaft 9 more stable). When the connecting shaft 9 rotates, it drives the soft brush shaft 11 to rotate synchronously. At this time, the soft brush will gently brush the surface of the paper to clean the dust, so that the dust does not stick to the paper. After the soft brush shaft 11 has been used for a long time, the soft brush shaft 11 needs to be removed. At this time, the soft brush shaft 11 can be pushed in the direction of the limiting rod 14, and then the limiting rod 14 is squeezed. At this time, the limiting rod 14 moves into the overlapping block 5 (at this time, the return spring 17 will be squeezed by the sliding block 16). After the soft brush shaft 11 is removed from the connecting shaft 9, the soft brush shaft 11 can be directly taken away and cleaned for the next use. When reinstalling the soft brush shaft 11, it is also necessary to first push the limiting rod 14 into the overlapping block 5 to make the sliding block 16 squeeze the return spring 17. At this time, the soft brush shaft 11 is inserted onto the connecting shaft 9. After releasing the limiting rod 14, the limiting rod 14 returns to its original position under the action of the sliding block 16 and the return spring 17. At this time, the limiting rod 14 blocks the end of the soft brush shaft 11, so that the soft brush shaft 11 can work normally.

[0045] Embodiment 2: Different from Embodiment 1, through the arranged air nozzle 21, the paper can be blown to make the dust move away, as Figure 2 and Figure 7 shown:

[0046] An extrusion plate 13 corresponding to the air storage bag 18 is fixedly connected to the surface of the connecting shaft 9. An air inlet pipe 19 is fixedly connected to the surface of the air storage bag 18, and an auxiliary one-way valve 23 is fixedly connected to the surface of the air inlet pipe 19.

[0047] When the connecting shaft 9 rotates, the connecting shaft 9 drives the pressing plate 13 to rotate synchronously. At this time, the pressing plate 13 intermittently presses the air storage bag 18. When the air storage bag 18 is pressed, the air inside the air storage bag 18 is ejected through the air outlet pipe 20 and the nozzle 21. Then, the air flow drives the dust away, which cooperates with the soft brush shaft 11 to optimize the dust cleaning effect.

[0048] Embodiment 3: Different from Embodiment 2, by providing the first one-way valve 22 and the auxiliary one-way valve 23, the air storage bag 18 works stably, as Figure 7 shown:

[0049] On the other side surface of the air storage bag 18, an air outlet pipe 20 is fixedly connected, and the end of the air outlet pipe 20 is fixedly connected with a nozzle 21. The first one-way valve 22 is fixedly connected to the surface of the air outlet pipe 20.

[0050] When the pressing plate 13 rotates to not press the air storage bag 18, the air storage bag 18 will expand. At this time, the air storage bag 18 inhales the outside air into its own interior through the air inlet pipe 19. During the inhalation process, the auxiliary one-way valve 23 allows the air to only enter the air storage bag 18 from the outside. At the same time, when blowing air through the nozzle 21, the first one-way valve 22 allows the air to only move from the air storage bag 18 towards the nozzle 21.

[0051] The above is the working process of the entire device, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0052] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical anti-adhesive paper printer for preventing dust from adhering, comprising an equipment box (1), the lower surface of the equipment box (1) being fixedly connected to a base, the upper surface of the equipment box (1) being fixedly connected to a control panel (2), the upper surface of the equipment box (1) being fixedly connected to a working box (3), and the back surface of the working box (3) being fixedly connected to a connecting rod (12); It is characterized in that Also includes: A fixed block (4), the fixed block (4) is fixedly connected to the end of the right connecting rod (12), and the end of the left connecting rod (12) is fixedly connected to a lap block (5), and a conveying roller (6) is rotatably arranged inside the fixed block (4); a baffle (7), wherein the baffle (7) is fixedly connected to the surface of the conveying roller (6), and the end of the conveying roller (6) passes through the interior of the lap block (5), and a main gear (8) is fixedly connected to the right side surface of the conveying roller (6); A connecting shaft (9), the connecting shaft (9) is rotatably arranged inside the fixed block (4), and the end of the connecting shaft (9) is sleeved and connected with a soft brush shaft (11), and a soft brush is arranged on the surface of the soft brush shaft (11); A limiting plate (15), wherein the limiting plate (15) is fixedly connected to the surface of the connecting shaft (9); An air storage bag (18) is adhesively connected to the back side of the working box (3).

2. The medical release paper printer for preventing dust from adhering according to claim 1, characterized in that: A secondary gear (10) meshingly connected to the main gear (8) is fixedly connected to the surface of the connecting shaft (9), and a limit rod (14) is slidably arranged inside the connecting block (5), and the limit rod (14) is symmetrically distributed about the center of the connecting block (5).

3. The medical release paper printer for preventing dust from adhering according to claim 2, characterized in that: The limiting rod (14) passes through the interior of the overlapping block (5), and the upper and lower sides of the limiting rod (14) are fixedly connected with sliders (16), and the end of the limiting rod (14) is inclined.

4. The medical release paper printer for preventing dust from adhering according to claim 3, characterized in that: A return spring (17) having an elastic return function is fixedly connected to the surface of the sliding block (16), and the other side of the return spring (17) is fixedly connected to the inner wall of the connecting block (5).

5. The medical release paper printer for preventing dust from adhering according to claim 1, characterized in that: The surface of the connecting shaft (9) is fixedly connected to an extrusion plate (13) corresponding to the air storage bag (18), the surface of the air storage bag (18) is fixedly connected to an air intake pipe (19), and the surface of the air intake pipe (19) is fixedly connected to an auxiliary one-way valve (23).

6. The medical release paper printer for preventing dust from adhering according to claim 5, characterized in that: The other side surface of the air storage bag (18) is fixedly connected to an air outlet pipe (20), and the end of the air outlet pipe (20) is fixedly connected to a nozzle (21).

7. The medical release paper printer for preventing dust from adhering according to claim 6, characterized in that: A first one-way valve (22) is fixedly connected to the surface of the air outlet pipe (20).

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