Pediatric drainage device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a pediatric drainage device which comprises a containing box, a connecting assembly, a suction tube and a cleaning assembly, the cleaning assembly comprises a cleaning ring, a traction rope, a first rotating shaft, a supporting plate, a limiting shaft and a rotating handle, the cleaning assembly can effectively clean the suction tube, and the cleaning effect is good. The cleaning ring can slide at one end of the suction pipe, the handle is rotated to drive the first rotating shaft to rotate, then the traction rope wound on the outer surface of the first rotating shaft is wound and unwound along with the first rotating shaft, and one end of the traction rope is fixed to the cleaning ring and attached to the limiting shaft to play a guiding role, so that the cleaning ring can be controlled to move in the suction pipe; therefore, impurities such as extravasated blood remaining in the suction tube are scraped and cleaned, the situation that only the liquid storage box needs to be cleaned in the prior art, but the remaining condition in the drainage tube is neglected is avoided, and the problem that the remaining extravasated blood in the drainage tube affects next use is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely is a pediatric drainage device. BACKGROUND

[0002] It is known to all that pediatrics is the comprehensive medical science of studying the physical and mental development, health care and disease prevention of children, and the health and hygiene problems of children and adolescents belong to the scope of pediatrics, the object of treatment is in the growth and development period, the task of pediatrics is to constantly explore the medical theory of pediatrics, reduce the morbidity and mortality on the basis of practice, enhance the physical fitness of children and adolescents, and improve the level of health care and disease prevention of children and adolescents, the age range of pediatrics is different in different countries in the world, from infancy to adolescence is the scope of pediatrics.

[0003] Through the search, the utility model patent with Chinese patent publication No. CN211584516U discloses a pediatric drainage device, which comprises a liquid storage box, the top outer surface of the liquid storage box is provided with a bellows, the bellows is communicated with the inside of the liquid storage box, the middle part of the bellows is provided with a one-way valve, the end of the bellows away from the liquid storage box is provided with a drainage tube, the drainage tube is communicated with the bellows, the end of the drainage tube away from the bellows is provided with a sliding tube, the sliding tube is communicated with the drainage tube, the end of the sliding tube away from the drainage tube is screw-mounted with a soft needle head, the inside bottom of the liquid storage box is fixedly installed with a micro air pump, the bottom outer surface of the liquid storage box is provided with an exhaust port, and the exhaust port is communicated with the output port of the micro air pump, the waterproof and breathable film, the sliding tube, the first limiting ring, the second limiting ring, the sliding ring, the suction cover and the soft needle head can prevent the contamination of pus or blood stasis in the micro air pump, and have excellent applicability and are convenient to use.

[0004] Although the above technical scheme solves the problem of preventing pus or blood stasis from being contaminated into the micro air pump, in the above technical scheme, only the liquid storage box is cleaned, but blood stasis may remain in the drainage tube, and even if the subsequent water flushing is used, there may be water droplets containing blood stasis, which may affect the next use, in order to solve the above problem, therefore, a pediatric drainage device is needed. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] In view of the deficiencies in the prior art, the utility model provides a pediatric drainage device to solve the problems in the above background art.

[0007] (II) Technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: A paediatrics drainage device, including containing box, connecting component, suction pipe and cleaning component, the connecting component is installed at the top of the containing box, the suction pipe can be detachably connected in the connecting component, and the cleaning component is installed in the containing box, the cleaning component includes cleaning ring, tow rope, first rotation axis, support plate, limit shaft and rotation handle, one end of the suction pipe is slidably arranged in the cleaning ring, one end of the tow rope is fixedly arranged on the cleaning ring, the first rotation axis is rotatably arranged in the containing box, the other end of the tow rope is wound on the outer surface of the first rotation axis, the support plate is fixedly arranged on the top of the containing box, the limit shaft is rotatably arranged in the support plate, the limit shaft is attached to the tow rope, and the rotation handle is rotatably arranged on the side surface of the first rotation axis.

[0009] Preferably, the connecting component includes a first connecting ring, a second connecting ring and a rubber ring, the first connecting ring is fixedly arranged on the top of the containing box, the second connecting ring is detachably arranged on the top of the first connecting ring, one end of the suction pipe is detachably arranged with the second connecting ring, and the rubber ring is fixedly arranged on the top of the first connecting ring and the bottom of the second connecting ring, and the rubber rings are attached to each other.

[0010] Further, it further includes a partition, an air suction hole and an air suction pump, the partition is fixedly arranged in the containing box, the air suction hole is formed in the partition, and the air suction pump is fixedly arranged in the containing box, and the suction end of the air suction pump is coaxial with the air suction hole.

[0011] Still further, it further includes a mounting ring, a suction cover and a mounting component, the mounting ring is fixedly arranged on the other end of the suction pipe, the suction cover is detachably arranged in the mounting ring, and the mounting component is mounted on the suction cover.

[0012] Further scheme, the mounting component includes at least two inclined blocks, the corresponding number of bandages with the inclined blocks, a hook block and a hook groove block corresponding to the number of bandages and a connecting buckle, each inclined block is fixedly arranged on both sides of the suction cover, each bandage is slidably arranged in the corresponding inclined block, the hook block is fixedly arranged on the top of the suction cover, the hook groove block is fixedly arranged on one end of the bandage, the hook groove block is detachably arranged with the hook block, and the connecting buckle is arranged on the other end of the bandage.

[0013] On the basis of the foregoing scheme, it further includes a discharge port and a baffle, the discharge port is formed in the side of the containing box, and the baffle is detachably arranged in the discharge port of the device.

[0014] Further based on the foregoing scheme, further comprising that the material of the suction cover is soft and non-toxic.

[0015] (III) Beneficial Effects

[0016] The pediatric drainage device, the cleaning assembly arranged on the suction tube can effectively clean the suction tube, the cleaning ring can slide at one end of the suction tube, the first rotating shaft is driven to rotate by rotating the handle, and then the traction rope wound on the outer surface of the first rotating shaft is retracted and extended, since one end of the traction rope is fixed on the cleaning ring and abuts against the limiting shaft to play a guiding role, the cleaning ring can be controlled to move in the suction tube, so that the residual blood stasis and other impurities in the suction tube are scraped and cleaned, avoiding the problem that the residual situation in the drainage tube is ignored while only the liquid storage box is cleaned, solving the problem that the residual blood stasis in the drainage tube affects the next use, and ensuring that the suction tube is in a relatively clean state each time the drainage device is used, improving the hygiene and reliability of the entire device, and facilitating the continuous and effective development of pediatric drainage operation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the side of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the section of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the traction rope of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the mounting assembly of the utility model;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the connecting assembly of the utility model;

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the utility model Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model

[0024] In the figure: 1, the storage box; 2, the connecting assembly; 3, the suction tube; 4, the cleaning assembly; 5, the cleaning ring; 6, the traction rope; 7, the first rotating shaft; 8, the supporting plate; 9, the limiting shaft; 10, the rotating handle; 11, the first connecting ring; 12, the second connecting ring; 13, the rubber ring; 14, the partition; 15, the air suction hole; 16, the air suction pump; 17, the mounting ring; 18, the suction cover; 19, the mounting assembly; 20, the inclined block; 21, the bandage; 22, the hook block; 23, the hook groove block; 24, the connecting buckle; 25, the discharge port; 26, the baffle. DETAILED DESCRIPTION

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] See Figures 1-7 A pediatric drainage device includes a container 1, a connecting assembly 2, a suction tube 3, and a cleaning assembly 4.

[0027] In the above embodiments, the holding box 1 serves as the main structure for accommodating and supporting other components, the connecting component 2 is installed on the top of the holding box 1, the suction tube 3 is detachably connected to the connecting component 2 to provide a connection interface for the suction tube 3, and the cleaning component 4 is installed inside the holding box 1.

[0028] The cleaning assembly 4 includes a cleaning ring 5, a traction rope 6, a first rotating shaft 7, a support plate 8, a limiting shaft 9, and a rotating handle 10.

[0029] In the above embodiment, the cleaning component 4 is located inside the holding box 1 and is used to clean the suction tube 3. The cleaning ring 5 is slidably connected to one end of the suction tube 3 and can slide linearly on the suction tube 3. One end of the traction rope 6 is fixed to the cleaning ring 5, and the other end is wrapped around the outer surface of the first rotating shaft 7. The first rotating shaft 7 is installed inside the holding box 1 through a rotating connection and can rotate around its own axis. The support plate 8 is fixed to the top of the holding box 1. The limiting shaft 9 is rotatably set inside the support plate 8 and is in contact with the traction rope 6. The limiting shaft 9 guides and limits the position of the traction rope 6, ensuring that the traction rope 6 moves along a predetermined path during the pulling process. The rotating handle 10 is rotatably set on the side of the first rotating shaft 7. When the rotating handle 10 is rotated, the first rotating shaft 7 rotates accordingly, and the traction rope 6 wrapped around its outer surface is pulled, thereby driving the cleaning ring 5 to slide inside the suction tube 3. Through the sliding of the cleaning ring 5, the dirt, impurities, etc. remaining on the inner wall of the suction tube 3 can be scraped off, keeping the suction tube 3 unobstructed and clean, ensuring the normal operation of pediatric drainage and the accuracy of the drainage effect.

[0030] First, refer to Figure 6 In this embodiment, the connecting component 2 includes a first connecting ring 11, a second connecting ring 12, and a rubber ring 13.

[0031] In the above embodiment, the first connecting ring 11 is arranged on the top of the containing box 1 in a fixed connection manner to provide basic support for the entire connecting structure, and the second connecting ring 12 is arranged on the top of the first connecting ring 11 in a detachable connection manner. This detachable arrangement facilitates the installation, disassembly and subsequent maintenance operation of the connecting part. One end of the suction tube 3 can be detachably connected with the second connecting ring 12, so that the suction tube 3 can be installed and replaced as needed.

[0032] The rubber ring 13 is fixedly arranged on the top of the first connecting ring 11 and the bottom of the second connecting ring 12, and the rubber rings 13 are in close contact with each other. The presence of the rubber ring 13 can increase the sealing performance when the first connecting ring 11 is connected with the second connecting ring 12, preventing liquid from leaking from the connecting part during the drainage process. On the other hand, when the suction tube 3 is connected with the second connecting ring 12, it also helps to improve the tightness of the connection between the two, avoiding looseness, so as to ensure that the drainage operation can be carried out smoothly and stably, and to ensure that the drained liquid can flow accurately into the containing box 1.

[0033] Then, referring to Figure 3 In this embodiment, it also includes a partition 14, an air suction hole 15 and an air suction pump 16.

[0034] In the above embodiment, the partition 14 is arranged in the containing box 1 in a fixed connection manner, which separates the internal space of the containing box 1 and plays a partitioning role. The air suction hole 15 is arranged on the partition 14 and serves as an air flow channel. The air suction pump 16 is fixedly arranged in the containing box 1, and the suction end of the air suction pump 16 is coaxial with the air suction hole 15. Such arrangement enables the air suction pump 16 to accurately suck the gas in the space on one side of the partition 14 through the air suction hole 15 when the air suction pump 16 is working, thereby creating a specific air pressure environment in the containing box 1. For example, during the drainage process, the air pressure in the box can be adjusted by the operation of the air suction pump 16 to assist the suction tube 3 to better suck the corresponding material, thereby ensuring that the drainage work can be carried out smoothly and efficiently as expected.

[0035] Secondly, referring to Figure 2 In this embodiment, it also includes a mounting ring 17, a suction cover 18 and a mounting assembly 19.

[0036] In the above embodiment, the mounting ring 17 is fixedly connected to the other end of the suction tube 3 to provide a mounting basis and a connection interface for the suction cover 18. The suction cover 18 is arranged in the mounting ring 17 in a detachable manner. Such detachability facilitates the replacement of suction covers 18 of different specifications or shapes according to different drainage needs. The suction cover 18 is made of soft and non-toxic material. The soft material can better fit the surface profile of human tissues or organs, avoiding harm to the child during contact. At the same time, the non-toxic material ensures the safety of contact with the human body.

[0037] Again, refer to Figure 5 In the embodiment, the mounting assembly 19 includes two inclined blocks 20, two bandages 21, a hook block 22, two hook slot blocks 23 and a connecting buckle 24.

[0038] In the above embodiment, the two inclined blocks 20 are respectively fixedly arranged on the two sides of the suction cover 18, providing mounting positions for the bandages 21 and guiding the running direction of the bandages 21, the two bandages 21 are respectively arranged in the corresponding inclined blocks 20 in a sliding connection manner, so that the bandages 21 can be adjusted in position on the inclined blocks 20, the hook block 22 is fixed on the top of the suction cover 18, the hook slot block 23 is fixed on one end of the bandage 21, and the hook slot block 23 and the hook block 22 can be detachably connected, by buckling the hook slot block 23 and the hook block 22, the bandage 21 can be preliminarily tightened, so that the suction cover 18 is more closely attached to the mounting ring 17, the connecting buckle 24 is arranged on the other end of the bandage 21, which can effectively adjust the length of the bandage 21, by operating the connecting buckle 24, the bandage 21 can be tightened or loosened according to actual needs, so that the overall tightness of the bandage 21 reaches a suitable state, further stabilizing the installation of the suction cover 18, avoiding the loosening and displacement of the suction cover 18 during the drainage operation of the pediatric drainage device, and ensuring that the drainage work can be smoothly and stably carried out.

[0039] Finally, refer to Figure 1 and Figure 3 In the embodiment, it also includes a discharge port 25 and a baffle 26.

[0040] In the above embodiment, the discharge port 25 is arranged on the side of the containing box 1, which serves as a channel for draining the drainage liquid or other substances out of the containing box 1, when it is necessary to clean the drainage material in the containing box 1 or to carry out subsequent processing operation, the drainage material can flow out through the discharge port 25, the baffle 26 is detachably arranged in the discharge port 25, during normal drainage process, the baffle 26 can close the discharge port 25 to prevent accidental leakage of the drainage material, ensuring the sealing and safety of the drainage device, when it is necessary to discharge, the baffle 26 can be detached, so that the drainage material can be smoothly discharged, this detachable design facilitates medical staff to operate flexibly according to actual needs, which can effectively block during drainage work, and can be conveniently opened when necessary, ensuring the efficiency and practicality of the entire pediatric drainage device.

[0041] Working principle:

[0042] The pediatric drainage device, open the suction pump 16, the suction pump 16 extracts the gas in the space on one side of the partition 14 through the suction end coaxial with the suction hole 15, forms a specific gas pressure environment in the holding box 1, assists the suction tube 3 to suck the corresponding material, places the suction cover 18 at the part of the child needing drainage, uses the soft and non-toxic material of the suction cover 18 to better fit the surface profile of the human tissue or organ, starts the drainage operation, and the drainage liquid or material flows into the holding box 1 through the suction tube 3.

[0043] After the drainage operation is completed, if the suction tube 3 needs to be cleaned, the rotating handle 10 in the cleaning assembly 4 is rotated. The rotating handle 10 drives the first rotating shaft 7 to rotate, so that the traction rope 6 wound on the outer surface of the first rotating shaft 7 is retracted and released. Since one end of the traction rope 6 is fixed on the cleaning ring 5 and is in contact with the limiting shaft 9, the limiting shaft 9 plays a guiding role on the traction rope 6. The movement of the traction rope 6 drives the cleaning ring 5 to slide at one end of the suction tube 3, and the cleaning ring 5 scrapes off the dirt, impurities and the like remaining on the inner wall of the suction tube 3.

[0044] When the drainage material in the holding box 1 needs to be cleaned or subsequent processing operation is performed, the baffle 26 in the discharge port 25 is disassembled, so that the drainage material flows out of the holding box 1 through the discharge port 25.

[0045] It can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A pediatric drainage device, comprising: The utility model relates to a kind of cleaning device for use in the field of medical treatment, including: Container (1); Connecting assembly (2), the connecting assembly (2) is installed in the top of the container (1); Suction tube (3), the suction tube (3) is detachably connected in the connecting assembly (2);And Cleaning assembly (4), the cleaning assembly (4) is installed in the container (1), and the cleaning assembly (4) includes cleaning ring (5), traction rope (6), first rotating shaft (7), support plate (8), limiting shaft (9) and rotating handle (10), the cleaning ring (5) is slidably arranged in one end of the suction tube (3), one end of the traction rope (6) is fixedly arranged on the cleaning ring (5), the first rotating shaft (7) is rotatably arranged in the container (1), the other end of the traction rope (6) is wound on the outer surface of the first rotating shaft (7), the support plate (8) is fixedly arranged on the top of the container (1), the limiting shaft (9) is rotatably arranged in the support plate (8), the limiting shaft (9) is attached to the traction rope (6), and the rotating handle (10) is rotatably arranged on the side of the first rotating shaft (7).

2. A pediatric drainage device according to claim 1, wherein, The connecting assembly (2) includes: First connecting ring (11), the first connecting ring (11) is fixedly arranged on the top of the container (1); Second connecting ring (12), the second connecting ring (12) is detachably arranged on the top of the first connecting ring (11), and one end of the suction tube (3) is detachably arranged with the second connecting ring (12);And Rubber ring (13), the rubber ring (13) is fixedly arranged on the top of the first connecting ring (11) and the bottom of the second connecting ring (12), and the rubber ring (13) is attached.

3. A pediatric drainage device as defined in claim 1, wherein, Further including: Partition (14), the partition (14) is fixedly arranged in the container (1); Air suction hole (15), the air suction hole (15) is formed in the partition (14);And Air suction pump (16), the air suction pump (16) is fixedly arranged in the container (1), and the suction end of the air suction pump (16) is coaxial with the air suction hole (15).

4. The pediatric drainage device of claim 1, wherein, Further including: Mounting ring (17), the mounting ring (17) is fixedly arranged on the other end of the suction tube (3); Suction cover (18), the suction cover (18) is detachably arranged in the mounting ring (17);And Mounting assembly (19), the mounting assembly (19) is mounted on the suction cover (18).

5. A pediatric drainage device as defined in claim 4, wherein, The mounting assembly (19) includes: At least two inclined blocks (20), each inclined block (20) is fixedly arranged on the two sides of the suction cover (18); Corresponding bandage (21) with the number of the inclined block (20), each bandage (21) is slidably arranged in the corresponding inclined block (20); Hook block (22), the hook block (22) is fixedly arranged on the top of the suction cover (18). A hook-and-groove block (23) corresponding to the number of the bandages (21), the hook-and-groove block (23) being fixedly arranged at one end of the bandages (21), and the hook-and-groove block (23) being detachably arranged with the hook block (22); and A connecting buckle (24) arranged at the other end of the bandages (21).

6. A pediatric drainage device as defined in claim 1, wherein, Further comprising: An outlet (25) arranged on the side of the containing box (1); And A baffle (26) detachably arranged in the outlet (25) of the device.

7. A pediatric drainage device as defined in claim 4, wherein, Further comprising: The material of the suction cover (18) is soft and non-toxic.

Images