Heating and heat preservation equipment for bladder flushing fluid

Abstract

The utility model belongs to the technical field of medical auxiliary instruments, and discloses a bladder irrigation fluid heating and heat preservation device which comprises a device sleeve, a heater is fixedly connected in the device sleeve in a sleeved mode, a controller is fixedly installed on the left side of the middle of the front end of the device sleeve, and a first hook-and-loop fastener is fixedly installed on the right side of the middle of the front end of the device sleeve. Through the arrangement of the fixing block, the sliding rod, the elastic band, the circular ring and the hook, when the equipment sleeve is wound around the outer portion of a bladder irrigation fluid bag and fixed, the circular ring is pulled to drive the sliding rod to move along the inner surface of the fixing block through the connecting rod and the elastic band, and when the sliding rod moves to the top of the interior of the fixing block, the hook is hung on the sliding rod. Due to the fact that the elastic band has elasticity, the elastic band can be stretched due to elastic deformation, the hook can be sleeved with the circular ring conveniently, and the device sleeve and the bladder irrigation fluid bag can be prevented from being separated and falling off by means of the elastic band, the circular ring and the hook.

Description

Technical Field

[0001] This utility model belongs to the field of medical auxiliary device technology, specifically a heating and heat preservation device for bladder irrigation fluid. Background Technology

[0002] Bladder irrigation solution is a medication used to clean the bladder, prevent infection, or adjust the bladder's pH. Commonly used types of bladder irrigation solutions include physiological saline, nitrofurazone solution, ethacridine lactate solution, antibiotic solution, and sodium bicarbonate solution.

[0003] When using bladder irrigation solution, the fluid inside the bladder irrigation solution bag is usually infused into the body via drip. During the actual infusion process, the temperature of the bladder irrigation solution can easily become unstable due to environmental and outdoor temperature variations. When the fluid temperature is too low, the temperature difference between the fluid and the body's internal environment can cause bladder spasms, leading to discomfort for the patient. Therefore, a heating and insulation device is needed, which is wrapped around the outside of the bladder irrigation solution bag to heat the fluid. However, as the bladder irrigation solution continuously enters the body, the volume of fluid inside the bladder irrigation solution bag gradually decreases, causing the bag to shrink accordingly. Simply relying on Velcro to secure the heating and insulation device can easily cause it to detach and fall off the bladder irrigation solution bag, thus requiring improvement. Utility Model Content

[0004] The purpose of this invention is to address the above problems by providing a heating and insulation device for bladder irrigation fluid, which has the advantage of preventing detachment and falling off.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a heating and insulation device for bladder irrigation fluid, comprising a device sleeve, a heater fixedly fitted inside the device sleeve, a controller fixedly installed on the left side of the middle front end of the device sleeve, a first Velcro fastener fixedly installed on the right side of the middle front end of the device sleeve, a second Velcro fastener fixedly installed on the left side of the left rear end of the device sleeve, a fixing block fixedly installed at the top of the device sleeve, a sliding rod movably fitted inside the bottom end of the fixing block, an elastic band fixedly installed at the top of the sliding rod, the top of the elastic band penetrating the fixing block and extending to the outside of the fixing block and fixedly installed with a connecting rod, the bottom end of the connecting rod movably connected to the top of the fixing block, a ring fixedly installed in the middle of the top of the connecting rod, and a hook located next to the ring fixedly installed at the top of the device sleeve, the hook and the fixing block being alternately distributed at the top of the device sleeve.

[0006] As a preferred embodiment of this utility model, the left and right ends of the fixing block are respectively provided with limiting grooves, the bottom end of the limiting groove is movably sleeved with the limiting block, and the outer surface of the limiting block is fixedly connected to the outer surface of the sliding rod.

[0007] As a preferred embodiment of this invention, a button is movably mounted on the front end of the controller, and a charging port is provided on the top of the controller.

[0008] As a preferred embodiment of this utility model, support blocks are fixedly installed on the left and right sides of the top of the controller, and there are two support blocks. A stop bar is movably connected to the adjacent side of the top center of the two support blocks.

[0009] As a preferred embodiment of this utility model, movable rods are movably sleeved at the adjacent ends inside the tops of the two support blocks, the top end of the movable rods is fixedly connected to the bottom end of the stop rods, a limit rod is movably sleeved inside the movable rods, and the outer surface of the limit rods is fixedly sleeved to the inner surface of the support blocks.

[0010] As a preferred embodiment of this utility model, a spring located outside the limiting rod is fixedly installed on the outward side of the outer surface of the movable rod, and the other end of the spring is fixedly connected to the inner surface of the support block.

[0011] As a preferred embodiment of this utility model, a handle is fixedly installed at the rear end of the stop bar, the outer surface of the handle is movably connected to the outer surface of the support block, and a protective plate is fixedly installed at the bottom of the right end of the stop bar, the outer surface of the protective plate is movably connected to the outer surface of the support block.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by setting a fixing block, a sliding rod, an elastic band, a ring, and a hook, allows the device sleeve to be wrapped around and fixed to the outside of the bladder irrigation fluid bag. Pulling the ring causes the ring to move along the inner surface of the fixing block along the sliding rod via the connecting rod and the elastic band. When the sliding rod moves to the top inside the fixing block, the elastic band will undergo elastic deformation and stretch due to its elasticity, making it easy to put the ring into the hook. In this way, the elastic band, ring, and hook can be used to prevent the device sleeve and the bladder irrigation fluid bag from detaching and falling off.

[0014] 2. This utility model, by setting a support block, a stop bar, a movable bar, a limiting bar, and a spring, will cause the stop bar to move when the handle is turned, thereby causing the movable bar to move along the outer surface of the limiting bar and compress the spring. Under the restoring action of the spring, when the handle is released, the movable bar will bring the stop bar back to its original position. Thus, the stop bar is used to block and fix the charging cable connector, thereby improving the stability of the connection between the charging cable connector and the charging socket. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a structural diagram of the back of the present invention;

[0017] Figure 3 This is a cross-sectional view of the front of the present invention;

[0018] Figure 4 This is a cross-sectional view of the support block of this utility model;

[0019] Figure 5 for Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;

[0020] Figure 6 for Figure 3 A magnified view of the structure at point B in the middle;

[0021] Figure 7 for Figure 4 A magnified schematic diagram of the structure at point C.

[0022] In the diagram: 1. Equipment sleeve; 2. Heater; 3. Controller; 4. First Velcro strap; 5. Second Velcro strap; 6. Fixing block; 7. Slide bar; 8. Elastic band; 9. Connecting rod; 10. Ring; 11. Hook; 12. Limiting groove; 13. Limiting block; 14. Button; 15. Charging port; 16. Support block; 17. Stop bar; 18. Movable rod; 19. Limiting rod; 20. Spring; 21. Handle; 22. Protective plate. Detailed Implementation

[0023] 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.

[0024] like Figures 1 to 7As shown, this utility model provides a heating and heat preservation device for bladder irrigation fluid, including a device sleeve 1. A heater 2 is fixedly sleeved inside the device sleeve 1. A controller 3 is fixedly installed on the left side of the middle front end of the device sleeve 1. A first Velcro 4 is fixedly installed on the right side of the middle front end of the device sleeve 1. A second Velcro 5 is fixedly installed on the left side of the rear end of the device sleeve 1. A fixing block 6 is fixedly installed at the top of the device sleeve 1. A sliding rod 7 is movably sleeved at the bottom end inside the fixing block 6. An elastic band 8 is fixedly installed at the top end of the sliding rod 7. The top end of the elastic band 8 passes through the fixing block 6 and extends to the outside of the fixing block 6 and is fixedly installed with a connecting rod 9. The bottom end of the connecting rod 9 is movably connected to the top end of the fixing block 6. A ring 10 is fixedly installed in the middle of the top end of the connecting rod 9. A hook 11 located next to the ring 10 is fixedly installed at the top end of the device sleeve 1. The hook 11 and the fixing block 6 are alternately distributed at the top end of the device sleeve 1.

[0025] After the device sleeve 1 is wrapped around the outer surface of the bladder irrigation fluid bag, the first Velcro 4 and the second Velcro 5 work together to secure the device sleeve 1. When the heater 2 is activated, it will heat up and keep the liquid inside the bladder irrigation fluid bag warm, solving the problem of unstable liquid temperature caused by environmental and outdoor temperatures. This prevents bladder spasms caused by excessively low bladder irrigation fluid temperature and alleviates patient discomfort. The elastic band 8 is elastic. By pulling the ring 10, the elastic band 8 moves along the slide bar 7. When the slide bar 7 moves to the top of the fixing block 6, the elastic band 8 will elastically deform and lengthen, making it easy to put the ring 10 into the hook 11 on the opposite side. The cooperation of the elastic band 8, the ring 10 and the hook 11 prevents the device sleeve 1 and the bladder irrigation fluid bag from falling off.

[0026] Among them, the left and right ends of the fixed block 6 are respectively provided with limit grooves 12, the bottom end of the limit groove 12 is movably sleeved with the limit block 13, and the outer surface of the limit block 13 is fixedly connected to the outer surface of the slide rod 7.

[0027] The cooperation between the limiting groove 12 and the limiting block 13 will restrict the movement of the slide bar 7, thereby ensuring the stability of the movement of the slide bar 7.

[0028] The controller 3 has a button 14 installed on its front end and a charging port 15 on its top.

[0029] The presence of button 14 facilitates the starting and stopping of heater 2, while the presence of charging port 15 facilitates the insertion of charging cable connector.

[0030] Among them, support blocks 16 are fixedly installed on the left and right sides of the top of the controller 3, and there are two support blocks 16. The two support blocks 16 are movably connected to the adjacent sides of the top of the two support blocks 16.

[0031] The support block 16 provides support, while the stop bar 17 blocks the charging cable connector, preventing it from detaching from the charging socket 15.

[0032] Among them, the two support blocks 16 have movable rods 18 movably sleeved at their close ends inside the top. The top end of the movable rod 18 is fixedly connected to the bottom end of the stop rod 17. The movable rod 18 has a limit rod 19 movably sleeved inside. The outer surface of the limit rod 19 is fixedly sleeved to the inner surface of the support block 16.

[0033] When the stop lever 17 moves, the movable lever 18 will move along the outer surface of the limit lever 19. The cooperation between the movable lever 18 and the limit lever 19 will restrict the movement of the stop lever 17.

[0034] Among them, a spring 20 located outside the limiting rod 19 is fixedly installed on the outward side of the outer surface of the movable rod 18, and the other end of the spring 20 is fixedly connected to the inner surface of the support block 16.

[0035] When the movable rod 18 moves along the outer surface of the limiting rod 19, it will compress the spring 20, and under the restoring action of the spring 20, it will be forced to return to its original position.

[0036] The rear end of the stop bar 17 is fixedly equipped with a handle 21, the outer surface of the handle 21 is movably connected to the outer surface of the support block 16, and the bottom right end of the stop bar 17 is fixedly equipped with a protective plate 22, the outer surface of the protective plate 22 is movably connected to the outer surface of the support block 16.

[0037] The presence of the protective plate 22 will protect the spring 20 inside the support block 16, while the presence of the handle 21 will make it easier for the operator to push the stop lever 17.

[0038] Working principle and usage process of this utility model:

[0039] In use, the operator first wraps the device sleeve 1 around the outside of the bladder irrigation fluid bag and secures it with the first Velcro 4 and the second Velcro 5. Then, the operator presses button 14 to start the heater 2 to heat the liquid inside the bladder irrigation fluid bag. The operator then pulls the ring 10, causing the ring 10 to move along the inner surface of the fixing block 6 via the connecting rod 9 and the elastic band 8, along with the sliding rod 7. When the sliding rod 7 reaches the top inside the fixing block 6, the operator continues to pull the ring 10. At this time, because the elastic band 8 has elasticity, it will undergo elastic deformation and stretch. Then, the operator puts the ring 10 onto the hook 11 on the opposite side. In this way, the ring 10, the hook 11, and the elastic band 8 can prevent the device sleeve 1 and the bladder irrigation fluid bag from detaching and falling off.

[0040] When charging the device, the operator first moves the handle 21, causing the handle 21, along with the stop bar 17 and the movable rod 18, to move along the outer surface of the limit rod 19 and compress the spring 20. Then, the operator inserts the charging cable connector into the charging socket 15 and releases the handle 21. At this time, under the restoring action of the spring 20, the stop bar 17 will return to its original position. Since the height of the charging cable connector is the same as the height of the support block 16, the stop bar 17 will block it, thereby improving the stability of the connection between the charging cable connector and the charging socket 15.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heating and insulating device for bladder irrigation fluid, comprising a device cover (1), characterized in that: The inside of the equipment cover (1) is fixedly sleeved with a heater (2), the left side of the middle of the front end of the equipment cover (1) is fixedly installed with a controller (3), the right side of the middle of the front end of the equipment cover (1) is fixedly installed with a first magic tape (4), the left side of the rear end of the equipment cover (1) is fixedly installed with a second magic tape (5), the top end of the equipment cover (1) is fixedly installed with a fixed block (6), the bottom end of the inside of the fixed block (6) is movably sleeved with a sliding rod (7), the top end of the sliding rod (7) is fixedly installed with an elastic band (8), the top end of the elastic band (8) penetrates through the fixed block (6) and extends to the outside of the fixed block (6) and is fixedly installed with a connecting rod (9), the bottom end of the connecting rod (9) and the top end of the fixed block (6) are movably connected, the middle of the top end of the connecting rod (9) is fixedly installed with a circular ring (10), the top end of the equipment cover (1) is fixedly installed with a hook (11) beside the circular ring (10), and the hook (11) and the fixed block (6) are staggered and distributed on the top end of the equipment cover (1).

2. The bladder irrigation fluid heating and maintaining device according to claim 1, wherein: The left and right ends of the fixed block (6) are respectively provided with limiting grooves (12), the bottom end of the inside of the limiting groove (12) is movably sleeved with a limiting block (13), and the outer surface of the limiting block (13) and the outer surface of the sliding rod (7) are fixedly connected.

3. The bladder irrigation fluid heating and maintaining device according to claim 1, wherein: The front end of the controller (3) is movably installed with a button (14), and the top end of the controller (3) is provided with a charging socket (15).

4. The bladder irrigation fluid heating and maintaining device according to claim 1, wherein: The left and right sides of the top end of the controller (3) are respectively fixedly installed with support blocks (16), the number of the support blocks (16) is two, and the proximal sides of the top ends of the two support blocks (16) are movably connected with stop rods (17).

5. The bladder irrigation fluid warming device of claim 4, wherein: The proximal ends of the inside of the top ends of the two support blocks (16) are movably sleeved with movable rods (18), the top end of the movable rod (18) and the bottom end of the stop rod (17) are fixedly connected, the inside of the movable rod (18) is movably sleeved with a limiting rod (19), and the outer surface of the limiting rod (19) and the inner surface of the support block (16) are fixedly sleeved.

6. The bladder irrigation fluid warming device of claim 5, wherein: The outer surface of the movable rod (18) is fixedly installed with a spring (20) outside the limiting rod (19), and the other end of the spring (20) and the inner surface of the support block (16) are fixedly connected.

7. The bladder irrigation fluid heating and maintaining device according to claim 4, wherein: The rear end of the stop rod (17) is fixedly installed with a handle (21), the outer surface of the handle (21) and the outer surface of the support block (16) are movably connected, the bottom of the right end of the stop rod (17) is fixedly installed with a protective plate (22), and the outer surface of the protective plate (22) and the outer surface of the support block (16) are movably connected.

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