Special barrel for bladder continuous flushing drainage liquid

Abstract

The utility model discloses a special barrel for bladder continuous flushing drainage liquid, and relates to the technical field of medical equipment. The special barrel for the bladder continuous irrigation drainage liquid comprises a barrel body, the container is used for containing drainage liquid; the connecting piece is in threaded connection with the upper part of the barrel body; the graduated drum is stably connected to the position over the connecting piece, the vertical center line of the connecting piece coincides with the vertical center line of the graduated drum, and the graduated drum is used for observing the height of drainage liquid. According to the special barrel for the bladder continuous flushing drainage liquid, medical staff can easily and accurately obtain liquid level information only by standing beside the barrel body without bending down or adopting an uncomfortable posture to observe the liquid level, meanwhile, when the barrel body is stored or cleaned, the connecting piece only needs to be screwed off from the sealing plate, and the sealing plate is detached from the barrel body, so that the medical staff can conveniently and rapidly wash the bladder continuous flushing drainage liquid. And the floating ball and the connecting rod can be processed to be taken out from the barrel body, so that subsequent cleaning or storage is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and in particular to a special barrel for continuous bladder flushing and drainage fluid. Background Art

[0002] In the modern medical field, bladder irrigation is a common treatment method, especially for patients with bladder diseases, such as cystitis, bladder cancer surgery, etc. During the continuous bladder irrigation process, accurate monitoring and handling of drainage fluid is crucial.

[0003] The existing flushing is usually achieved through height difference and the drainage fluid itself, which means that the drainage fluid bucket must be placed at a position lower than the patient's bladder. This placement often means that when observing the liquid level height in the drainage fluid bucket, due to the low position of the drainage fluid bucket, medical staff need to bend over or even squat to check the liquid level in the bucket; this posture not only easily causes physical fatigue to medical staff, but may also cause inaccurate liquid level readings due to poor observation angles. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a special barrel for continuous bladder flushing and drainage fluid, which solves the problems of inconvenience in observing the liquid level height, inconvenience in connecting the graduated cylinder with the connecting rod, and the problem that the graduated cylinder is installed above the barrel body, which affects the subsequent storage of the barrel body.

[0005] Technical solution: To achieve the above purpose, the present invention is implemented through the following technical solution: a special barrel for continuous bladder flushing drainage fluid, comprising: a barrel body; used to hold drainage fluid; a connecting piece, threadedly connected to the top of the barrel body; a graduated cylinder, stably connected to the top of the connecting piece, and the vertical center line of the connecting piece coincides with the vertical center line of the graduated cylinder, and the graduated cylinder is used to observe the height of the drainage fluid; a sliding plate, slidably connected to the graduated cylinder, and the vertical center line of the sliding plate coincides with the vertical center line of the graduated cylinder, and the sliding plate is used for scale guidance; a connecting rod, which is in the connecting piece, and one end of the connecting rod is detachably connected to the sliding plate, and the vertical center line of the connecting rod coincides with the vertical center line of the connecting piece; a floating ball, firmly connected to At the other end of the connecting rod, the float is used to drive the connecting rod to float upward, wherein the barrel body should be made of corrosion-resistant, high-strength materials that meet medical standards, and the capacity of the barrel body should be designed according to clinical needs; the thread specifications of the connecting parts should be standardized to ensure that the connection with different components is tight and reliable, and the inner diameter and outer diameter of the connecting parts should be reasonably designed according to actual needs; the height of the scale barrel should be slightly higher than the height of the internal space of the barrel body; at the same time, the wall thickness of the scale barrel should be uniform to avoid visual errors, and specific scales should be marked on the scale barrel; the diameter of the sliding plate should be slightly smaller than the inner diameter of the scale barrel; the material of the connecting rod and the float needs to be made of lightweight materials, and the connecting rod should have a certain strength and rigidity, and the surface of the float should be smooth and well sealed.

[0006] In a further embodiment, the liquid inlet is firmly connected to the top of the barrel body, and the liquid inlet is used to connect to an external liquid inlet pipe; the exhaust port is firmly connected to the top of the graduated cylinder, and the exhaust port is used to connect to an external deodorization device, wherein the inner diameter of the liquid inlet should be designed according to the expected liquid inlet flow rate, usually between 1 and 2 cm; the design of the exhaust port needs to ensure smooth gas discharge without affecting the structural strength of the graduated cylinder.

[0007] In a further embodiment, the baffle is firmly connected to the barrel body, and the baffle is between the liquid inlet and the float, the baffle is close to the liquid inlet, the top and both sides of the baffle are firmly sealed and connected to the inner wall of the barrel body, the bottom of the baffle and the bottom of the barrel body cavity do not contact each other, the baffle is used to stabilize the flow of liquid, reduce fluctuations and turbulence, so as to avoid liquid impacting the float, wherein the material of the baffle should be the same as that of the barrel body, and the height of the baffle should be determined according to the height of the barrel body and the liquid level measurement range.

[0008] In a further embodiment, the Velcro hook surface is firmly connected to the bottom of the sliding plate; the Velcro fur surface is firmly connected to the top of the connecting rod, and the Velcro fur surface is matched with the Velcro hook surface, wherein the combination of the Velcro fur surface and the Velcro hook surface should have strong adhesion, and can stably connect the sliding plate and the connecting rod, and should have certain water resistance and corrosion resistance; the size of the Velcro hook surface and the Velcro fur surface should be selected according to the size of the contact surface between the sliding plate and the connecting rod to ensure a firm connection.

[0009] In a further embodiment, there are multiple balls, and the multiple balls are connected to the connecting piece for stable rotation, and the balls are in contact with the connecting rod. The balls are used to prevent the connecting rod from shaking, and the balls are used to reduce the friction between the connecting rod and the connecting piece. The number of balls should be reasonably distributed according to the size of the connecting piece and the diameter of the connecting rod. There are generally no less than 3 balls on the same plane, and the balls should be made of wear-resistant metal materials, such as stainless steel or cemented carbide, and the surface should be smooth and rust-proof treated.

[0010] In a further embodiment, a plurality of spheres are provided, and the plurality of spheres are stably rotatably connected to the side walls of the sliding plate, and the spheres are in contact with the inner wall of the scale cylinder. The spheres are used to prevent the sliding plate from shaking, and to reduce the friction between the sliding plate and the scale cylinder. The spheres are used to mark the scale of the position of the sliding plate. The material of the spheres should be the same as that of the balls, and the distribution of the spheres should be uniform, with equal spacing between each sphere to ensure smooth sliding of the sliding plate and accurate scale marking.

[0011] In a further embodiment, a sealing plate is provided on the barrel body, and the sealing plate is used to seal the pouring port opened on the barrel body. The connecting piece is threadedly connected to the sealing plate, wherein the size of the sealing plate should match the pouring port to ensure a tight seal, and the threaded connection between the connecting piece and the sealing plate should be firm and reliable.

[0012] In a further embodiment, a liquid outlet is connected to the bottom of the barrel body, and the liquid outlet is used to connect to a spare liquid storage tank, wherein the inner diameter of the liquid outlet should not be smaller than the inner diameter of the liquid inlet to ensure smooth discharge of the liquid.

[0013] Beneficial effects: 1. By vertically setting the graduated cylinder on the top of the barrel body and firmly connecting it to the connecting piece, while allowing the sliding plate to slide accurately in the graduated cylinder, combined with the close cooperation between the float, the connecting rod and the sliding plate, the purpose of efficiently and accurately reflecting the change in liquid level height is achieved; the float moves with the rise and fall of the liquid level, and transmits this movement to the sliding plate through the connecting rod; due to the good adaptability of the sliding plate and the graduated cylinder, and the rotation assistance of the ball on the side wall of the sliding plate, the sliding plate can move up and down steadily, smoothly and accurately in the graduated cylinder, which makes it unnecessary for medical staff to bend over or take an uncomfortable posture to observe the liquid level. They only need to stand next to the barrel body to easily and accurately obtain the liquid level information.

[0014] 2. By arranging a Velcro hook surface under the sliding plate and a matching Velcro fur surface above the connecting rod, the purpose of quickly, conveniently and firmly connecting and separating the sliding plate and the connecting rod is achieved; when it is needed, it is only necessary to align and fit the Velcro fur surface and the hook surface to ensure a tight connection between the sliding plate and the connecting rod, thereby accurately transmitting the liquid level change; and when the treatment is finished or the barrel body needs to be stored, it is only necessary to unscrew the connector from the barrel body to separate the Velcro fur surface and the hook surface, that is, to separate the scale cylinder and the connecting rod, so as to facilitate the subsequent storage of the barrel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 for Figure 1 Schematic diagram of the main cross-section structure.

[0018] Figure 3 for Figure 1 Schematic diagram of the side section structure.

[0019] Figure 4 It is a schematic diagram of the structure of the graduated cylinder.

[0020] Figure 5 for Figure 4 Schematic diagram of the main cross-section structure.

[0021] Figure 6 for Figure 3 Schematic diagram of the structure at A.

[0022] Figure 7 for Figure 5 Schematic diagram of the structure at B.

[0023] The reference numerals in the figure are: 1, barrel body; 101, liquid inlet; 102, baffle; 2, connecting piece; 201, ball; 3, scale cylinder; 301, sliding plate; 3011, sphere; 3012, Velcro hook surface; 4, exhaust port; 5, float; 6, connecting rod; 601, Velcro fur surface. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the practical embodiment clearer, the technical solution in the practical embodiment is clearly and completely described. Obviously, the described embodiment is a part of the practical embodiment, not all of the embodiments. Based on the embodiments in this practical, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical.

[0025] The embodiment of the present application provides a special barrel for continuous bladder flushing and drainage, which solves the technical problems of inconvenience in observing the liquid level, inconvenience in connecting the graduated cylinder and the connecting rod, and the subsequent storage of the barrel. In actual use, it is convenient to read the liquid level, and to disassemble and assemble the graduated cylinder and the connecting rod and to store them later.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] Reference Figure 1-7 , a special barrel for continuous bladder flushing drainage fluid, comprising: a barrel body 1; used to contain drainage fluid; a connecting piece 2, threadedly connected to the top of the barrel body 1; a scale cylinder 3, stably connected to the top of the connecting piece 2, and the vertical center line of the connecting piece 2 coincides with the vertical center line of the scale cylinder 3, and the scale cylinder 3 is used to observe the height of the drainage fluid; a sliding plate 301, slidably connected to the scale cylinder 3, and the vertical center line of the sliding plate 301 coincides with the vertical center line of the scale cylinder 3, and the sliding plate 301 is used for scale guidance; a connecting rod 6, which is in the connecting piece 2, and one end of the connecting rod 6 is detachably connected to the sliding plate 301, and the vertical center line of the connecting rod 6 coincides with the vertical center line of the connecting piece 2; a floating ball 5, firmly connected to the other end of the connecting rod 6, and the floating ball 5 is used to drive the connecting rod 6 to float upward.

[0028] Through the mutual cooperation between the above structures, the accuracy of liquid level measurement can be ensured while allowing medical staff to accurately read the liquid level height without bending over.

[0029] The liquid inlet 101 is firmly connected to the top of the barrel body 1, and the liquid inlet 101 is used to connect to an external liquid inlet pipe; the exhaust port 4 is firmly connected to the top of the graduated cylinder 3, and the exhaust port 4 is used to connect to an external deodorization device.

[0030] The liquid inlet 101 can be used to smoothly input drainage liquid, providing a stable liquid source for subsequent processing and measurement; the exhaust port 4 helps to exhaust internal gas and eliminate odor, creating a good use environment.

[0031] The baffle 102 is firmly connected to the barrel body 1, and the baffle 102 is between the liquid inlet 101 and the float 5. The baffle 102 is close to the liquid inlet 101. The top and both sides of the baffle 102 are firmly sealed and connected to the inner wall of the barrel body 1. The bottom of the baffle 102 does not contact the bottom of the inner cavity of the barrel body 1. The baffle 102 is used to stabilize the flow of liquid, reduce fluctuations and turbulence, and prevent the liquid from impacting the float 5.

[0032] By setting the baffle 102 , a system similar to the working principle of the U-tube can be formed inside the barrel 1 , thereby achieving the effects of stabilizing the flow of liquid, reducing fluctuations and turbulence, and preventing the liquid from impacting the float 5 .

[0033] The Velcro hook surface 3012 is firmly connected to the bottom of the sliding plate 301 ; the Velcro fleece surface 601 is firmly connected to the top of the connecting rod 6 , and the Velcro fleece surface 601 is matched with the Velcro hook surface 3012 .

[0034] Through the mutual cooperation between the Velcro hook surface 3012 and the Velcro fleece surface 601, the effect of convenient connection and separation between the connecting member 2 and the sliding member is achieved.

[0035] There are multiple balls 201, and the multiple balls 201 are connected to the connecting member 2 in a stable and rotatable manner, and the balls 201 are in contact with the connecting rod 6. The balls 201 are used to prevent the connecting rod 6 from shaking, and the balls 201 are used to reduce the friction between the connecting rod 6 and the connecting member 2.

[0036] The design of the ball 201 can prevent the connecting rod 6 from shaking and reduce the friction.

[0037] There are multiple spheres 3011, and the multiple spheres 3011 are stably rotatably connected to the side wall of the sliding plate 301, and the spheres 3011 are in contact with the inner wall of the scale cylinder 3. The spheres 3011 are used to prevent the sliding plate 301 from shaking. The spheres 3011 are used to reduce the friction between the sliding plate 301 and the scale cylinder 3, and the spheres 3011 are used to mark the scale of the position of the sliding plate 301.

[0038] The design of the ball head can prevent the sliding plate 301 from shaking, reduce friction and mark scales.

[0039] The barrel body 1 is provided with a sealing plate, and the sealing plate is used to seal the pouring opening opened on the barrel body 1. The connecting member 2 is threadedly connected to the sealing plate.

[0040] The design of the sealing plate achieves good sealing and easy maintenance, so as to facilitate the subsequent cleaning of structures such as the float 5 and the connecting rod 6.

[0041] A liquid outlet is connected to the bottom of the barrel body 1, and the liquid outlet is used to connect to a spare liquid storage tank.

[0042] Because the liquid outlet can be connected to a spare liquid storage tank, when the amount of liquid discharged in the barrel is large and the barrel body 1 cannot accommodate it, the spare liquid storage tank can be connected through this liquid outlet to continue to store the drainage liquid to meet actual needs.

[0043] During use, the barrel body 1 must first be firmly placed at a position lower than the patient's bladder; before use, ensure that all components are tightly connected and intact, connect the liquid inlet pipe to the liquid inlet 101 above the barrel body 1, and connect the exhaust port 4 to an external deodorizing device; when continuous bladder flushing begins, the drainage liquid flows into the barrel body 1 through the liquid inlet 101, and due to the effect of the baffle 102, the liquid flow is stabilized, reducing fluctuations and turbulence, and avoiding direct impact on the float 5; as the liquid level in the barrel body 1 rises, the float 5 floats upward due to the buoyancy, driving the connecting rod 6 to move, and the connecting rod 6 then pushes the sliding plate 301 to slide upward in the graduated cylinder 3; medical staff do not need to bend over, they only need to stand beside the barrel body 1 By observing the scale indicated by the sphere 3011 on the graduated cylinder 3, the liquid level height can be easily and accurately read; during use, the ball 201 and the sphere 3011 respectively ensure the smooth movement of the connecting rod 6 and the sliding plate 301, reducing shaking and friction; if the inside of the barrel body 1 needs to be cleaned or maintained, the connecting piece 2 can be unscrewed from the sealing plate to separate the Velcro hook surface 3012 and the Velcro fur surface 601, thereby removing the graduated cylinder 3 and the connecting rod 6; when the amount of liquid in the barrel is large and exceeds the capacity of the barrel body 1, a spare liquid storage tank can be connected to the liquid outlet at the bottom of the barrel body 1 to continue storing drainage liquid; after use, the various components can be disassembled, cleaned and disinfected for next use.

[0044] The above-mentioned structures such as the spare liquid storage tank, fixing device, deodorization device and liquid inlet pipe are all existing technologies and are non-essential technical features in this application, so they are not described or drawn in the documents and drawings of this application.

[0045] In summary, compared with the prior art, the present invention has the following beneficial effects: by vertically setting the scale cylinder on the top of the barrel body and firmly connecting it to the connecting piece, while allowing the sliding plate to slide accurately in the scale cylinder, and combining the close cooperation between the float, the connecting rod and the sliding plate, it is possible to efficiently and accurately reflect the change in liquid level height, so that medical staff can easily and accurately obtain liquid level information without bending over; by setting a Velcro hook surface under the sliding plate and a matching Velcro fur surface above the connecting rod, the purpose of quickly, conveniently and firmly connecting and disassembling the sliding plate and the connecting rod is achieved, which facilitates the storage of the barrel body when the treatment is completed or when needed; in addition, the setting of the baffle stabilizes the flow of liquid, reduces fluctuations and turbulence, and prevents liquid from impacting the float; the design of the ball and sphere ensures the smooth movement of each component, reduces shaking and friction; the design of the sealing plate facilitates maintenance and cleaning; the setting of the liquid outlet connected to the spare liquid storage tank meets the storage needs when the amount of liquid is large.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0047] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A special barrel for continuous bladder flushing and drainage, characterized in that: include: Barrel body (1); used for containing drainage fluid; A connecting piece (2) is threadedly connected to the top of the barrel body (1); A graduated cylinder (3) is stably connected to the top of the connecting member (2), and the vertical center line of the connecting member (2) coincides with the vertical center line of the graduated cylinder (3), and the graduated cylinder (3) is used to observe the height of the drainage fluid; A sliding plate (301) is slidably connected in the graduated cylinder (3), and the vertical center line of the sliding plate (301) coincides with the vertical center line of the graduated cylinder (3), and the sliding plate (301) is used for graduation guidance; A connecting rod (6) is located in the connecting member (2), and one end of the connecting rod (6) is detachably connected to the sliding plate (301), and the vertical center line of the connecting rod (6) coincides with the vertical center line of the connecting member (2); The floating ball (5) is firmly connected to the other end of the connecting rod (6), and the floating ball (5) is used to drive the connecting rod (6) to float upward.

2. A special barrel for continuous bladder flushing and drainage according to claim 1, characterized in that: Also includes: A liquid inlet (101) is firmly connected to the top of the barrel (1), and the liquid inlet (101) is used to connect to an external liquid inlet pipeline; The exhaust port (4) is firmly connected to the top of the graduated cylinder (3), and the exhaust port (4) is used for connecting an external deodorizing device.

3. A special barrel for continuous bladder flushing and drainage according to claim 2, characterized in that: Also includes: The baffle (102) is firmly connected to the barrel body (1), and the baffle (102) is located between the liquid inlet (101) and the float (5). The baffle (102) is close to the liquid inlet (101), and the top and both sides of the baffle (102) are firmly sealed to the inner wall of the barrel body (1), and the bottom of the baffle (102) does not contact the bottom of the inner cavity of the barrel body (1). The baffle (102) is used to stabilize the flow of liquid, reduce fluctuations and turbulence, and prevent the liquid from impacting the float (5).

4. A special barrel for continuous bladder flushing and drainage according to claim 1, characterized in that: Also includes: A Velcro hook surface (3012) is firmly connected to the bottom of the sliding plate (301); The Velcro fleece surface (601) is firmly connected to the top of the connecting rod (6), and the Velcro fleece surface (601) is compatible with the Velcro hook surface (3012).

5. A special barrel for continuous bladder flushing and drainage according to claim 1, characterized in that: Also includes: A plurality of balls (201) are provided, and the plurality of balls (201) are stably rotatably connected in the connecting member (2), and the balls (201) are in contact with the connecting rod (6). The balls (201) are used to prevent the connecting rod (6) from shaking, and the balls (201) are used to reduce the friction between the connecting rod (6) and the connecting member (2).

6. A special barrel for continuous bladder flushing and drainage according to claim 1, characterized in that: Also includes: A plurality of spheres (3011) are provided, and the plurality of spheres (3011) are stably rotatably connected to the side wall of the sliding plate (301), and the spheres (3011) are in contact with the inner wall of the scale cylinder (3), the spheres (3011) are used to prevent the sliding plate (301) from shaking, the spheres (3011) are used to reduce the friction between the sliding plate (301) and the scale cylinder (3), and the spheres (3011) are used to mark the scale of the position of the sliding plate (301).

7. A special barrel for continuous bladder flushing and drainage according to claim 1, characterized in that: The barrel body (1) is provided with a sealing plate, the sealing plate being used to seal a pouring opening provided on the barrel body (1), and the connecting piece (2) is threadedly connected to the sealing plate.

8. The special barrel for continuous bladder flushing and drainage according to claim 1, characterized in that: A liquid outlet is connected to the bottom of the barrel body (1), and the liquid outlet is used to connect to a spare liquid storage tank.

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