Abdominal medicine coating device

Abstract

The utility model relates to the technical field of medical instruments, and discloses an abdominal medicine coating device which comprises a storage cylinder, a liquid outlet head is fixed to the bottom of the storage cylinder, a ball is arranged in the liquid outlet head, a handle is fixedly installed outside the storage cylinder, an anti-skid pad is arranged outside the handle, and the anti-skid pad is fixed to the bottom of the storage cylinder. A discharging mechanism is arranged outside the storage cylinder, and an adjusting mechanism is arranged outside the storage cylinder. A detachable cover plate is arranged so that a coupling agent can be conveniently added into a storage cylinder, a positioning plate is arranged so that positioning work can be conveniently conducted on a positioning block, during coating work, a motor is started so that a threaded sleeve can be conveniently rotated, and a sealing piston can be conveniently and slowly moved downwards under cooperation of a first threaded column, a limiting cylinder and a limiting rod; and therefore, uniform discharging of the coupling agent is facilitated, excessive discharging of the coupling agent is avoided, and abdomen coating work is carried out under cooperation of a liquid outlet head and a ball.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an abdominal medicine coating device. Background Art

[0002] Gynecological ultrasound examination is an ultrasound examination of the female reproductive system. During the ultrasound examination, a coupling agent needs to be applied to the patient's abdomen. The coupling agent can fill the gap between the probe and the skin, helping the ultrasound waves to be transmitted smoothly from the probe to the human tissue and reducing the signal attenuation caused by air, thereby obtaining a clear image.

[0003] According to a coupling agent application device disclosed on the Patent Network (authorization publication number: CN 220212955 U), "The present utility model discloses a coupling agent application device, comprising a syringe body, the axial direction of the syringe body being vertically arranged, the liquid outlet tube of the syringe body being removed from the needle and arranged vertically downward; an application assembly for applying coupling agent is coaxially and detachably mounted on the lower portion of the syringe body, and the application assembly is partially coaxially fixed to the lower periphery of the syringe body. The beneficial effect is that the present utility model has an application assembly coaxially and detachably mounted on the lower portion of the syringe body, thereby squeezing coupling agent onto an application roller through the liquid outlet tube of the syringe body and dispersing the coupling agent around the periphery of the application roller through a dispersion arc plate. The coupling agent can then be applied by a medical staff member holding the syringe body, squeezing out the coupling agent, and driving the application roller to roll in an inspection position. The application operation is simple and easy to implement, and is conducive to improving application efficiency."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use of the utility model, the coupling agent can be applied by the medical staff holding the syringe body, squeezing out the coupling agent, and driving the coating roller to roll at the inspection position. However, in actual use, the medical staff presses the syringe body, which easily causes a large pressing force, resulting in excessive discharge of the coupling agent, making it difficult to evenly apply the coupling agent to the patient's abdomen. Therefore, it is necessary to improve an abdominal drug coating device to solve the above problem. Utility Model Content

[0006] The purpose of the present utility model is to provide an abdominal medicine coating device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an abdominal drug coating device, comprising a storage cylinder, a liquid discharge head fixed at the bottom of the storage cylinder, a ball bearing provided inside the liquid discharge head, a handle fixedly mounted on the outside of the storage cylinder, an anti-slip pad provided on the outside of the handle, a discharging mechanism provided on the outside of the storage cylinder, and an adjustment mechanism provided on the outside of the storage cylinder.

[0008] Preferably, the discharging mechanism includes a positioning plate, which is fixedly mounted on the outside of the storage cylinder, a positioning block is slidably mounted on the inner side of the positioning plate, a cover plate is fixedly mounted on the outside of the positioning block, a motor is fixedly mounted on the top of the cover plate, the output end of the motor is installed with a transmission belt through a pulley, a threaded sleeve is rotatably mounted on the inside of the cover plate, the threaded sleeve is installed through a pulley and a transmission belt, a first threaded column is installed on the internal thread of the threaded sleeve, a sealing piston is fixedly mounted on the bottom of the first threaded column, a limiting cylinder is fixedly mounted on the inside of the cover plate, a limiting rod is slidably mounted on the inner wall of the limiting cylinder, and the limiting rod is fixedly mounted on the top of the sealing piston, so as to control the discharging speed of the coupling agent, avoid excessive discharging of the coupling agent, and facilitate evenly applying the coupling agent on the patient's abdomen.

[0009] The outer thread of the second threaded column is fixedly mounted on the inner wall of the connecting shell, and the second threaded column is engaged with the L-shaped frame, and the L-shaped frame is slidably mounted on the outside of the storage cylinder. The bottom of the L-shaped frame is fixedly mounted on the outside of the storage cylinder, and the protective frame is slidably mounted on the outside of the storage cylinder. The rotating cylinder is rotatably mounted on the inner wall of the connecting shell, and the first bevel gear is fixedly mounted on the outside of the rotating cylinder, and the second bevel gear is meshed with the second bevel gear on the outside of the first bevel gear, and the second bevel gear is fixedly mounted on the top of the second threaded column. A slide is slidably mounted on the inner wall of the connecting shell, and a spring is fixedly mounted between the right end of the slide and the connecting shell, and a square rod is rotatably mounted on the left end of the slide, and the end of the square rod away from the slide is fixedly mounted on the

[0010] Preferably, a through slot is provided inside the connecting shell at a position corresponding to the slide plate, and the slide plate is slidably installed in the through slot to facilitate the movement of the slide plate.

[0011] Preferably, a through slot is provided inside the rotating drum at a position corresponding to the square rod, and the square rod is slidably installed in the through slot, which facilitates the movement of the square rod and the rotation of the rotating drum.

[0012] Preferably, a through hole is provided inside the positioning block at a position corresponding to the insertion column, and the insertion column is slidably installed in the through hole, so as to facilitate the limiting work of the positioning block and the cover plate.

[0013] Compared with the prior art, the present invention provides an abdominal drug coating device with the following beneficial effects:

[0014] 1. The abdominal drug coating device has a discharging mechanism. During use, the detachable cover plate is provided to facilitate the addition of the coupling agent into the storage cylinder. The positioning plate is provided to facilitate the positioning of the positioning block. When the coating is performed, the motor is started to rotate the threaded sleeve. The first threaded column, the limiting cylinder and the limiting rod cooperate to facilitate the slow downward movement of the sealing piston, thereby facilitating the uniform discharge of the coupling agent and avoiding excessive discharge of the coupling agent. The abdominal coating is performed with the cooperation of the liquid discharge head and the ball bearing.

[0015] 2. The abdominal drug coating device has an adjustment mechanism. During use, the provided plug-in column facilitates the limiting work of the positioning block, and the provided protective frame facilitates the protection work of the ball. When the medical staff places the device on the desktop, it avoids the contact between the ball and the desktop, thereby ensuring the neatness of the ball. When coating work is required, the rotating wheel is rotated to facilitate the rotation of the drum, thereby facilitating the upward movement of the L-shaped frame installed with the external thread of the second threaded column, and facilitating the upward movement of the protective frame. When the coupling agent needs to be added, the sliding plate is moved by pulling the wheel, thereby facilitating the moving of the plug-in column away from the positioning block, and facilitating the quick release of the limiting work on the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0017] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0018] Figure 2 This is a side structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the discharging mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the position relationship of the adjustment mechanism of the utility model;

[0021] Figure 5This is a schematic diagram of the position relationship of the rotating drum of the utility model.

[0022] In the figure: 1. Storage cylinder; 2. Liquid discharge head; 3. Ball; 4. Handle; 5. Anti-slip pad; 6. Discharging mechanism; 601. Positioning plate; 602. Positioning block; 603. Cover plate; 604. Motor; 605. Transmission belt; 606. Threaded sleeve; 607. First threaded column; 608. Sealing piston; 609. Limiting cylinder; 610. Limiting rod; 7. Adjusting mechanism; 701. Connecting shell; 702. Second threaded column; 703. L-shaped frame; 704. Protective frame; 705. Rotating cylinder; 706. First bevel gear; 707. Second bevel gear; 708. Slide plate; 709. Spring; 710. Square rod; 711. Rotating wheel; 712. Arc rod; 713. Insert column. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] Example 1:

[0026] See also Figure 1-3 The utility model provides a technical solution: an abdominal drug coating device, comprising a storage cylinder 1, a liquid discharge head 2 is fixed at the bottom of the storage cylinder 1, a ball 3 is arranged inside the liquid discharge head 2, a handle 4 is fixedly installed on the outside of the storage cylinder 1, an anti-slip pad 5 is arranged on the outside of the handle 4, a discharging mechanism 6 is arranged on the outside of the storage cylinder 1, and an adjustment mechanism 7 is arranged on the outside of the storage cylinder 1.

[0027] Furthermore, the discharging mechanism 6 includes a positioning plate 601, which is fixedly installed on the outside of the storage cylinder 1. A positioning block 602 is slidably installed on the inner side of the positioning plate 601, and a cover plate 603 is fixedly installed on the outside of the positioning block 602. A motor 604 is fixedly installed on the top of the cover plate 603. The output end of the motor 604 is installed with a transmission belt 605 through a pulley. A threaded sleeve 606 is rotatably installed inside the cover plate 603. The threaded sleeve 606 is installed through the pulley and the transmission belt 605. The internal thread of the threaded sleeve 606 is installed with a first threaded column 607. A sealing piston 608 is fixedly installed on the bottom of the first threaded column 607. A limiting cylinder 609 is fixedly installed inside the cover plate 603. A limiting rod 610 is slidably installed on the inner wall of the limiting cylinder 609. The limiting rod 610 is fixedly installed on the top of the sealing piston 608, which is convenient for controlling the discharging speed of the coupling agent, avoiding excessive discharging of the coupling agent, and facilitating evenly applying the coupling agent on the patient's abdomen.

[0028] Example 2:

[0029] See also Figure 4-5 , and combined with the first embodiment, it is further obtained that the adjustment mechanism 7 includes a connecting shell 701, the connecting shell 701 is fixedly mounted on the outside of the storage cylinder 1, the second threaded column 702 is rotatably mounted inside the connecting shell 701, the external thread of the second threaded column 702 is threadedly mounted with an L-shaped frame 703, the L-shaped frame 703 is slidably mounted on the outside of the storage cylinder 1, the bottom of the L-shaped frame 703 is fixedly mounted with a protective frame 704, the protective frame 704 is slidably mounted on the outside of the storage cylinder 1, the inside of the connecting shell 701 is rotatably mounted with a rotating drum 705, the outside of the rotating drum 705 is fixedly mounted with a first bevel gear 706, the external meshing of the first bevel gear 706 It is equipped with a second bevel gear 707, which is fixedly mounted on the top of the second threaded column 702. A slide 708 is slidably mounted on the inner wall of the connecting shell 701. A spring 709 is fixedly mounted between the right end of the slide 708 and the connecting shell 701. A square rod 710 is rotatably mounted on the left end of the slide 708. A rotating wheel 711 is fixedly mounted on the end of the square rod 710 away from the slide 708. An arc rod 712 is fixedly mounted on the outer side of the slide 708, and a plug column 713 is fixedly mounted on the right end of the arc rod 712, which is convenient for limiting the cover 603 and protecting the ball 3 to prevent the ball 3 from contacting the desktop.

[0030] Furthermore, a through slot is provided inside the connecting shell 701 at a position corresponding to the slide plate 708 , and the slide plate 708 is slidably installed in the through slot to facilitate the movement of the slide plate 708 .

[0031] Furthermore, a through slot is provided inside the rotating drum 705 at a position corresponding to the square rod 710 , and the square rod 710 is slidably installed in the through slot, which facilitates the movement of the square rod 710 and the rotation of the rotating drum 705 .

[0032] Furthermore, a through hole is provided inside the positioning block 602 at a position corresponding to the insertion column 713 , and the insertion column 713 is slidably installed in the through hole, so as to facilitate the limiting work of the positioning block 602 and the cover plate 603 .

[0033] In actual operation, when the device is used, the storage cylinder 1 is moved by holding the handle 4, and the motor 604 is started to make the first threaded column 607 installed in the threaded sleeve 606 move downward. Under the cooperation of the limiting cylinder 609 and the limiting rod 610, the sealing piston 608 moves downward, thereby pushing the coupling agent to discharge. Under the cooperation of the liquid discharge head 2 and the ball 3, the coupling agent is applied to the patient's abdomen. After the coating work is completed, the square rod 710 and the rotating cylinder 705 are rotated by rotating the wheel 711, and the first bevel gear 706 and the second bevel gear 708 are rotated. With the cooperation of the bevel gear 707, the L-shaped frame 703 on which the external thread of the second threaded column 702 is installed moves downward, thereby moving the protective frame 704 downward to protect the ball 3. When it is necessary to add coupling agent, the square rod 710 and the slide plate 708 are moved by pulling the rotating wheel 711, thereby stretching the spring 709 and moving the arc rod 712, so that the plug column 713 is away from the positioning block 602, thereby releasing the limit on the cover plate 603, and moving the cover plate 603 and the sealing piston 608 away from the storage cylinder 1 to add the coupling agent.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. An abdominal drug coating device, comprising a storage cylinder (1), characterized in that: A liquid discharge head (2) is fixed to the bottom of the storage cylinder (1), a ball (3) is provided inside the liquid discharge head (2), a handle (4) is fixedly mounted on the outside of the storage cylinder (1), an anti-slip pad (5) is provided on the outside of the handle (4), a discharge mechanism (6) is provided on the outside of the storage cylinder (1), and an adjustment mechanism (7) is provided on the outside of the storage cylinder (1).

2. The abdominal drug coating device according to claim 1, characterized in that: The discharging mechanism (6) comprises a positioning plate (601), the positioning plate (601) being fixedly mounted on the outside of the storage cylinder (1), a positioning block (602) being slidably mounted on the inner side of the positioning plate (601), a cover plate (603) being fixedly mounted on the outside of the positioning block (602), a motor (604) being fixedly mounted on the top of the cover plate (603), a transmission belt (605) being mounted on the output end of the motor (604) via a pulley, and a threaded sleeve being rotatably mounted on the inside of the cover plate (603) (606), the threaded sleeve (606) is installed through a pulley and a transmission belt (605), the internal thread of the threaded sleeve (606) is installed with a first threaded column (607), the bottom of the first threaded column (607) is fixedly installed with a sealing piston (608), the interior of the cover plate (603) is fixedly installed with a limiting cylinder (609), the inner wall of the limiting cylinder (609) is slidably installed with a limiting rod (610), and the limiting rod (610) is fixedly installed on the top of the sealing piston (608).

3. The abdominal drug coating device according to claim 2, characterized in that: The adjustment mechanism (7) comprises a connecting shell (701), the connecting shell (701) is fixedly mounted on the outside of the storage barrel (1), a second threaded column (702) is rotatably mounted inside the connecting shell (701), an L-shaped frame (703) is threadedly mounted on the outside of the second threaded column (702), the L-shaped frame (703) is slidably mounted on the outside of the storage barrel (1), a protective frame (704) is fixedly mounted on the bottom of the L-shaped frame (703), the protective frame (704) is slidably mounted on the outside of the storage barrel (1), a rotating drum (705) is rotatably mounted inside the connecting shell (701), and a first bevel gear (706) is fixedly mounted on the outside of the rotating drum (705). The outside of the first bevel gear (706) is meshed with a second bevel gear (707), and the second bevel gear (707) is fixedly mounted on the top of the second threaded column (702). A slide plate (708) is slidably mounted on the inner wall of the connecting shell (701), and a spring (709) is fixedly mounted between the right end of the slide plate (708) and the connecting shell (701). A square rod (710) is rotatably mounted on the left end of the slide plate (708), and a rotating wheel (711) is fixedly mounted on the end of the square rod (710) away from the slide plate (708). An arc rod (712) is fixedly mounted on the outside of the slide plate (708), and a plug column (713) is fixedly mounted on the right end of the arc rod (712).

4. The abdominal drug coating device according to claim 3, characterized in that: A through slot is provided inside the connection shell (701) at a position corresponding to the slide plate (708), and the slide plate (708) is slidably mounted in the through slot.

5. The abdominal drug coating device according to claim 3, characterized in that: A through slot is provided inside the rotating drum (705) at a position corresponding to the square rod (710), and the square rod (710) is slidably mounted in the through slot.

6. The abdominal drug coating device according to claim 3, characterized in that: A through hole is provided inside the positioning block (602) at a position corresponding to the insertion post (713), and the insertion post (713) is slidably installed in the through hole.

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