Household bladder irrigator easy to clean and store

Abstract

The invention relates to the field of medical apparatus and instruments, and particularly discloses a household bladder irrigator easy to clean and store, which comprises a syringe, the syringe is provided with an irrigation pipe, an injection assembly and a communication assembly, the communication assembly is provided with an extrusion assembly, and the extrusion assembly is provided with a drainage pipe. And a clamping assembly is arranged on the extrusion assembly. The device can achieve the function of facilitating cleaning and storage, during flushing, the size of the storage assembly can be adjusted, flushing fluid can be matched with the demand quantity of a patient, meanwhile, the size of the storage assembly can be reduced, the fluid in the storage assembly can be completely discharged, the fluid in the storage assembly can be smoothly guided into the bladder, and when waste fluid is collected, the waste fluid can be conveniently collected. The size of the storage assembly can be increased, so that the storage assembly can store enough waste liquid, the size of the storage assembly can be conveniently adjusted, patients with different requirements are met, the aim of one-time flushing of the bladder of the patient is achieved, the pain of the patient is relieved, and the functionality and adaptability of the device are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a household bladder irrigator that is easy to clean and store. Background Art

[0002] A household bladder irrigator is a medical device designed specifically for bladder irrigation in a home environment. It is mainly used to assist patients who need long-term or regular bladder irrigation for various reasons, such as those with neurogenic bladder, interstitial cystitis, or patients in the recovery period after certain urinary system surgeries. Such devices are designed to provide a safe, hygienic, and relatively simple way to maintain bladder health, prevent infection, and improve the quality of life. Generally, they have the functions of cleaning and storage.

[0003] In the existing patent CN208905862U, a disposable bladder irrigator is disclosed, which includes an irrigator body and a storage bottle. One side of the irrigator body is provided with a syringe, and a sealing rubber sleeve is arranged inside the syringe. The storage bottle is connected to the lower end of one side of the syringe through a connecting screw sleeve, and the storage bottle is detachably connected to the syringe, which is convenient for the disassembly and recycling of medical waste. When in use, water is flushed into the bladder through the syringe and then pumped out repeatedly. When tissue blocks and blood clots are pumped out, due to gravity, they will fall into the storage bottle below, so there is no need to change water back and forth. Moreover, since the syringe can be pushed and pulled, it does not rely on the self-elasticity of the plastic bottle in the existing bladder irrigator for flushing, so the flushing effect is relatively good. And this design is for single use, which is also more convenient for doctors. It is clean and hygienic. The structure of the present utility model is simple and novel, and the operation is convenient, greatly increasing the use efficiency of the disposable bladder irrigator.

[0004] In the above structure, the flushing effect on the bladder can be achieved. However, during the use process, due to the different conditions of each patient, the amounts of the flushing liquid and the waste liquid vary. At this time, the size of the storage bottle cannot be adjusted, making it difficult for the device to meet the needs of multiple patients. For example, when a large amount of flushing liquid is required, an equal amount of waste liquid will also be generated. When the storage bottle is small, the flushing liquid needs to be replenished multiple times, which may cause the liquid to flow out, resulting in pollution to the surrounding environment, being not conducive to the purpose of one-time flushing of the patient's bladder, increasing the patient's pain, being unable to achieve adjustment, reducing the functionality of the device, and reducing the adaptability of the device.

[0005] Therefore, how to provide a household bladder irrigator that is easy to clean and store is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0006] One object of the present invention is to provide a household bladder irrigator that is easy to clean and store. The household bladder irrigator that is easy to clean and store described in the present invention comprises a syringe, a flushing tube is provided on the syringe, an injection assembly is provided on the syringe, a connecting assembly is provided on the syringe, an extrusion assembly is provided on the connecting assembly, a clamping assembly is provided on the extrusion assembly, a storage assembly corresponding to the extrusion assembly is provided on the clamping assembly, an adjusting assembly is provided on the storage assembly, a transmission assembly is provided between the extrusion assembly and the adjusting assembly, and a spreading assembly connected to the storage assembly is provided on the adjusting assembly. A sliding component is arranged between the storage component and the adjustment component; wherein, during flushing, the device is inverted, at which time the snap-on component is separated, and during the advancement of the injection component, the storage component is rotated, forcing the transmission component to drive the adjustment component to move, so that the expansion component is compressed, reducing the volume of the storage component to facilitate the drainage of the flushing liquid; when collecting waste liquid, the snap-on component forms a snap connection, lifts up the storage component, so that the storage component drives the snap-on component to separate, and rotates the storage component to adjust the storage component, forcing the injection component to retreat, so that the syringe barrel generates negative pressure, and completes the collection of bladder waste liquid.

[0007] Preferably, the injection assembly includes an injection piston arranged in the injection barrel, the injection piston is provided with an injection rod passing through the injection barrel, the injection rod is provided with a limit plate, and an injection spring sleeved on the injection rod is provided between the limit plate and the injection barrel.

[0008] Preferably, the connecting component comprises a connecting tube arranged on the injection barrel, the connecting tube is threadedly connected with a liquid tube connected with the storage component, and the connecting tube threadably penetrates the liquid tube.

[0009] Preferably, the extrusion assembly includes a partition plate arranged on the liquid passage pipe, the partition plate is located inside the storage assembly, a baffle is arranged on the liquid passage pipe at the outside of the storage assembly, and an extrusion spring is arranged between the baffle and the clamping assembly.

[0010] Preferably, the clamping assembly includes a clamping gear arranged on the outer ring of the liquid passage pipe, a connecting block is provided on the storage assembly, an internal gear ring meshing with the clamping gear is provided on the connecting block, and the free end of the extrusion spring abuts against the connecting block.

[0011] Preferably, the storage assembly includes a storage tube 1 arranged on the connecting block, the storage tube 1 is adapted to the partition plate, the storage tube 1 is connected to the liquid passage tube, the storage tube 1 is provided with an adjusting airbag, and the adjusting airbag is provided with a storage tube 2.

[0012] Preferably, the sliding assembly includes a sliding cylinder disposed on the second storage tube. A sliding block is disposed inside the sliding cylinder. A sliding convex rod is disposed on the sliding block. The sliding block and the sliding convex rod penetrate through the sliding cylinder. A shaft rod penetrating through the sliding cylinder is connected to the sliding block by a bearing.

[0013] Preferably, the adjusting assembly includes a threaded rod connected to the shaft rod by a bearing inside the first storage tube. Opposite thread structures are provided at both ends of the threaded rod. An adjusting block is threadedly connected to the threaded rod. The two ends of the threaded rod respectively penetrate through the two adjusting blocks in a threaded manner. A limiting block is provided at the connection between the threaded rod and the shaft rod.

[0014] Preferably, the transmission assembly includes a support rod disposed on the liquid conveying pipe. A driving gear is disposed on the support rod. A driven gear meshing with the driving gear is fixedly sleeved on the threaded rod.

[0015] Preferably, the expanding assembly includes a first support rod hinged to the adjusting block. A second support rod is hinged to the first support rod. The first support rod and the second support rod are alternately arranged. The tail end of the second support rod is hinged to another adjusting block. A connecting rod is disposed on the head end of the first support rod and the tail end of the second support rod. The adjusting airbag is connected to the connecting rod.

[0016] The beneficial effects of the present invention are as follows:

[0017] The present invention installs the flushing tube on the syringe, and uses the connecting component to connect the storage component with the syringe. When flushing the patient, the storage component is adaptively adjusted according to the flushing amount of the patient, and the storage component is pushed to separate the clamping component, and the transmission component is engaged, and the storage component is rotated, so that the storage component drives the transmission component to rotate, and the transmission component drives the adjustment component to rotate. Under the action of the sliding component, the adjustment component is forced to drive the expansion component to expand to a reasonable state, so that the volume of the storage component changes, and the amount of flushing liquid stored in the storage component is adapted to the patient's demand; when flushing, the storage component is installed The flushing tube is connected to the catheter of the bladder by turning it upside down. Under the action of gravity, the clamping assembly will be separated, the squeezing assembly will be compressed, and the injection assembly will be slowly pushed to force the flushing liquid in the storage assembly to enter the flushing tube through the syringe, thereby achieving the flushing effect on the bladder. In this process, the storage assembly is rotated to force the expansion assembly to be compressed, thereby reducing the volume of the storage assembly and the air in the storage assembly, thereby facilitating the smooth discharge of the flushing liquid. After the flushing is completed, when the waste liquid is collected, the storage assembly is turned downward. At this time, the clamping assembly forms a clamping state, and the storage assembly is pushed. The storage assembly drives the clamping assembly to separate, and at the same time The transmission component is engaged, and the storage component is rotated in the same way, forcing the expansion component to expand to a reasonable state, so that the volume of the storage component is increased. When collecting, the injection component is retracted, so that the injection component forces the syringe to generate negative pressure, so that the waste liquid in the bladder is drawn out into the syringe and the storage component through the flushing tube, thereby realizing the collection of the bladder waste liquid; after completion, the storage component is separated from the syringe by using the connecting component, and the flushing tube is forced to separate from the syringe, so as to complete the disassembly of the storage component, forming a detachable bladder flusher, which is convenient for cleaning and storage; in summary, the household bladder flusher of the present application, which is easy to clean and store, can be realized The function of facilitating cleaning and storage is that the volume of the storage component can be adjusted during flushing, so as to match the flushing liquid with the patient's demand. At the same time, the volume of the storage component can be reduced to drain the liquid in the storage component so that the liquid in the storage component can be smoothly guided into the bladder. When collecting waste liquid, the volume of the storage component can be increased so that the storage component can store enough waste liquid, which is conducive to adjusting the size of the storage component to meet the needs of patients with different needs and avoid pollution to the surrounding environment. It is conducive to the purpose of one-time flushing of the patient's bladder, reducing the patient's pain, improving the functionality of the device, and improving the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a three-dimensional structure entity diagram of the present invention;

[0020] Figure 2A structural entity diagram of the storage assembly of the present invention;

[0021] Figure 3 It is a structural entity diagram of the injection assembly of the present invention;

[0022] Figure 4 It is a physical diagram of the internal structure of the present invention;

[0023] Figure 5 It is a partial structural entity diagram of the present invention;

[0024] Figure 6 A structural entity diagram of a connected component of the present invention;

[0025] Figure 7 It is a structural entity diagram of the extrusion assembly of the present invention;

[0026] Figure 8 It is a structural entity diagram of the transmission assembly of the present invention;

[0027] Figure 9 A structural entity diagram of the regulating assembly of the present invention;

[0028] Figure 10 It is a structural entity diagram of the support assembly of the present invention.

[0029] In the figure: 1, syringe; 2, flushing tube; 3, injection assembly; 301, injection piston; 302, injection rod; 303, limit plate; 304, injection spring; 4, connecting assembly; 401, connecting tube; 402, liquid tube; 5, extrusion assembly; 501, partition plate; 502, baffle; 503, extrusion spring; 6, clamping assembly; 601, clamping gear; 602, connecting block; 603, inner gear ring; 7, storage assembly; 701, storage tube 1; 7 02. Adjusting airbag; 703. Storage tube 2; 8. Adjusting assembly; 801. Threaded rod; 802. Adjusting block; 803. Limiting block; 9. Transmission assembly; 901. Support rod; 902. Driving gear; 903. Driven gear; 10. Spreading assembly; 1001. Support rod 1; 1002. Support rod 2; 1003. Connecting rod; 11. Sliding assembly; 1101. Sliding cylinder; 1102. Sliding block; 1103. Sliding protrusion; 1104. Shaft rod. DETAILED DESCRIPTION

[0030] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0031] Embodiment 1:

[0032] like Figure 1 , Figure 2 ,Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, a household bladder irrigator that is easy to clean and store includes a syringe 1, a flushing tube 2 is provided on the syringe 1, an injection assembly 3 is provided on the syringe 1, a connecting assembly 4 is provided on the syringe 1, an extrusion assembly 5 is provided on the connecting assembly 4, a clamping assembly 6 is provided on the extrusion assembly 5, a storage assembly 7 corresponding to the extrusion assembly 5 is provided on the clamping assembly 6, an adjustment assembly 8 is provided on the storage assembly 7, a transmission assembly 9 is provided between the extrusion assembly 5 and the adjustment assembly 8, a spreading assembly 10 connected to the storage assembly 7 is provided on the adjustment assembly 8, and the storage assembly 7 and the adjustment assembly 8 are connected to each other. A sliding component 11 is arranged between the components 8; wherein, when flushing, the device is inverted, at this time, the clamping component 6 is separated, and during the advancement of the injection component 3, the storage component 7 is rotated, forcing the transmission component 9 to drive the adjustment component 8 to move, so that the expansion component 10 is compressed, and the volume of the storage component 7 is reduced, which is convenient for the drainage of the flushing liquid; when collecting the waste liquid, the clamping component 6 forms a clamping connection, lifts the storage component 7, so that the storage component 7 drives the clamping component 6 to separate, and rotates the storage component 7 to adjust the storage component 7, forcing the injection component 3 to retreat, so that the syringe 1 generates negative pressure, and completes the collection of the bladder waste liquid.

[0033] Working principle: Install the flushing tube 2 on the syringe barrel 1, and use the connecting component 4 to connect the storage component 7 with the syringe barrel 1. When flushing a patient, adjust the storage component 7 adaptively according to the amount of flushing for the patient. Push the storage component 7 to separate the clamping component 6 and engage the transmission component 9. Rotate the storage component 7 so that the storage component 7 drives the transmission component 9 to rotate, and the transmission component 9 drives the adjustment component 8 to rotate. Under the action of the sliding component 11, force the adjustment component 8 to drive the expansion component 10 to expand to a reasonable state, causing the volume of the storage component 7 to change, so that the amount of flushing liquid stored in the storage component 7 matches the patient's demand; when flushing, invert the device and connect the flushing tube 2 to the catheter connected to the bladder. Under the action of gravity, the clamping component 6 will separate, the extrusion component 5 will compress, and slowly push the injection component 3 to force the flushing liquid in the storage component 7 to enter the flushing tube 2 through the syringe barrel 1, achieving the effect of flushing the bladder. During this process, rotate the storage component 7 to force the expansion component 10 to compress, reduce the volume of the storage component 7, and reduce the air in the storage component 7 to facilitate the smooth export of the flushing liquid; after flushing, when collecting the waste liquid, place the storage component 7 downward. At this time, the clamping component 6 forms a clamped state. Push the storage component 7, and the storage component 7 drives the clamping component 6 to separate. At the same time, the transmission component 9 engages. Similarly, rotate the storage component 7 to force the expansion component 10 to expand to a reasonable state, increasing the volume of the storage component 7. When collecting, make the injection component 3 retract, causing the injection component 3 to force the syringe barrel 1 to generate negative pressure, so that the waste liquid in the bladder is pumped out through the flushing tube 2 into the syringe barrel 1 and the storage component 7, achieving the collection of the bladder waste liquid; after completion, use the connecting component 4 to separate the storage component 7 from the syringe barrel 1, and at the same time force the flushing tube 2 to disengage from the syringe barrel 1, completing the disassembly of the storage component 7 to form a detachable bladder flushing device, which is convenient for cleaning and storage; in summary, a household bladder flushing device that is easy to clean and store according to the present application can achieve the function of being easy to clean and store. When flushing, it can adjust the volume of the storage component 7, so as to match the flushing liquid with the patient's demand. At the same time, it can reduce the volume of the storage component 7, drain the liquid in the storage component 7, and make the liquid in the storage component 7 smoothly exported into the bladder. When collecting the waste liquid, it can increase the volume of the storage component 7, so that the storage component 7 can store the waste liquid in sufficient quantity, facilitating the adjustment of the size of the storage component 7 to meet the needs of different patients, avoiding pollution to the surrounding environment, facilitating the purpose of one-time flushing of the patient's bladder, reducing the patient's pain, improving the functionality of the device, and improving the adaptability of the device.

[0034] Embodiment 2:

[0035] Such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown in Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , a household bladder irrigator that is easy to clean and store according to the present invention, the injection assembly 3 includes an injection piston 301 disposed in the injection cylinder 1, an injection rod 302 penetrating the injection cylinder 1 is disposed on the injection piston 301, a limiting plate 303 is disposed on the injection rod 302, and an injection spring 304 sleeved on the injection rod 302 is disposed between the limiting plate 303 and the injection cylinder 1.

[0036] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown in ,

[0037] , Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , a household bladder irrigator that is easy to clean and store according to the present invention, the connection assembly 4 includes a connecting pipe 401 disposed on the injection cylinder 1, a liquid passing pipe 402 communicating with the storage assembly 7 is threadedly connected to the connecting pipe 401, and the connecting pipe 401 threadedly penetrates the liquid passing pipe 402.

[0037] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown in ,

[0038] , Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , a household bladder irrigator that is easy to clean and store according to the present invention, the extrusion assembly 5 includes a partition plate 501 disposed on the liquid passing pipe 402, the partition plate 501 is located inside the storage assembly 7, a baffle 502 is disposed on the liquid passing pipe 402 outside the storage assembly 7, and an extrusion spring 503 is disposed between the baffle 502 and the clamping assembly 6.

[0038] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10As shown, a household bladder irrigator that is easy to clean and store. The clamping component 6 includes a clamping gear 601 arranged on the outer circle of the liquid delivery pipe 402. A connecting block 602 is arranged on the storage component 7. An internal gear ring 603 meshing with the clamping gear 601 is provided on the connecting block 602. The free end of the extrusion spring 503 abuts against the connecting block 602.

[0039] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, a household bladder irrigator that is easy to clean and store. The storage component 7 includes a first storage pipe 701 arranged on the connecting block 602. The first storage pipe 701 is adapted to the partition plate 501. The first storage pipe 701 is communicated with the liquid delivery pipe 402. An adjusting airbag 702 is arranged on the first storage pipe 701. A second storage pipe 703 is arranged on the adjusting airbag 702.

[0040] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, a household bladder irrigator that is easy to clean and store. The sliding component 11 includes a sliding cylinder 1101 arranged on the second storage pipe 703. A sliding block 1102 is arranged inside the sliding cylinder 1101. A sliding convex rod 1103 is arranged on the sliding block 1102. The sliding block 1102 and the sliding convex rod 1103 penetrate through the sliding cylinder 1101. A shaft rod 1104 penetrating through the sliding cylinder 1101 is connected to the sliding block 1102 by a bearing.

[0041] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10As shown, the present invention is a household bladder irrigator that is easy to clean and store. The adjustment component 8 includes a threaded rod 801 with a bearing connected to the storage tube 701. The threaded rod 801 is connected to the shaft 1104. The two ends of the threaded rod 801 are set as opposite threaded structures. The threaded rod 801 is threadedly connected with an adjustment block 802. The two ends of the threaded rod 801 are respectively threaded through the two adjustment blocks 802. A limit block 803 is set at the connection between the threaded rod 801 and the shaft 1104.

[0042] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the present invention is a household bladder irrigator that is easy to clean and store. The transmission assembly 9 includes a support rod 901 arranged on the liquid passage tube 402, a driving gear 902 is arranged on the support rod 901, and a driven gear 903 meshing with the driving gear 902 is fixedly sleeved on the threaded rod 801.

[0043] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, a household bladder irrigator which is easy to clean and store according to the present invention, the expansion assembly 10 includes a strut 1001 hinged on an adjusting block 802, a strut 1002 is hinged on the strut 1001, the strut 1001 and the strut 1002 are alternately arranged, the tail strut 1002 is hinged on another adjusting block 802, a connecting rod 1003 is arranged on the head strut 1001 and the tail strut 1002, and the adjusting airbag 702 is connected to the connecting rod 1003.

[0044] Working principle: The flushing tube 2 is installed on the syringe 1, so that the baffle 502 and the storage tube 701 rotate, and under the clamping action of the clamping assembly 6, the liquid passage tube 402 is forced to rotate, so that the liquid passage tube 402 is threadedly installed on the connecting tube 401 to form a liquid passage;

[0045] When flushing a patient, the adjusting airbag 702 is adaptively adjusted according to the amount of flushing fluid for the patient. The storage tube 701 is pushed, causing the storage tube 701 to drive the connecting block 602 to move. Under the action of the internal gear ring 603, the connecting block 602 slides on the clamping gear 601. When the connecting block 602 moves to a reasonable position, since the storage tube 701 drives the adjusting airbag 702 and the storage tube 703 to move as a whole, the driving gear 902 meshes with the driven gear 903. The storage tube 701 is rotated, and the storage tube 701 drives the whole to move. Since the driving gear 902 does not move, the driven gear 903 rotates. The rotation of the driven gear 903 drives the threaded rod 801 to rotate, causing the two adjusting blocks 802 to move to reasonable positions. The adjusting blocks 802 drive the support rod 1001 and the support rod 1002 to expand to a reasonable state, changing the distance between the storage tube 701 and the storage tube 703, so that the amount of flushing fluid stored between the storage tube 701, the storage tube 703 and the adjusting airbag 702 matches the patient's demand;

[0046] When flushing, the device is inverted, and the catheter connecting the flushing tube 2 to the bladder is connected. Under the action of gravity, the clamping gear 601 and the internal gear ring 603 are separated. Under the action of the baffle 502, the compression spring 503 is compressed, and the partition plate 501 separates the liquid in the storage tube 701. The limit plate 303 is slowly pushed, and the limit plate 303 drives the injection rod 302 to move, causing the injection rod 302 to drive the injection piston 301 to move in the syringe 1, so that the injection piston 301 drives the liquid in the syringe 1 to be pushed out, and the flushing fluid is introduced into the bladder through the flushing tube 2 to achieve the effect of flushing the bladder. During this process, the storage tube 701 is rotated, and the storage tube 701 drives the whole to move. Since the driving gear 902 does not move, the driven gear 903 rotates. The rotation of the driven gear 903 drives the threaded rod 801 to rotate, causing the two adjusting blocks 802 to move to reasonable positions. The adjusting blocks 802 drive the support rod 1001 and the support rod 1002 to be compressed to a reasonable state, reducing the volume between the storage tube 701, the adjusting airbag 702 and the storage tube 703 and reducing the air in the internal space, so as to smoothly discharge the flushing fluid;

[0047] After the flushing is completed and the waste liquid is collected, the storage assembly 7 is turned downward, that is, the storage assembly 7 is placed upright. At this time, the clamping gear 601 and the internal gear ring 603 are in a clamped state. The storage tube 701 is pushed, forcing the internal gear ring 603 of the storage tube 701 driving the connecting block 602 to separate from the clamping gear 601, and the driving gear 902 meshes with the driven gear 903. Similarly, the storage tube 701 is rotated, forcing the support rod 1001 and the support rod 1002 to expand to a reasonable state, increasing the volume of the storage assembly 7;

[0048] During collection, the injection rod 302 and the limit plate 303 are retracted. Under the action of the injection spring 304, the injection piston 301 creates a negative pressure in the syringe barrel 1, causing the waste liquid in the bladder to be drawn out through the flushing tube 2 into the syringe barrel 1, the first storage tube 701, the adjusting airbag 702, and the second storage tube 703, realizing the collection of the bladder waste liquid. After completion, the liquid connection tube 402 is rotated to separate the connection tube 401 from the liquid connection tube 402, and the storage assembly 7 is separated from the syringe barrel 1. At the same time, the flushing tube 2 is forced to disengage from the syringe barrel 1, completing the disassembly of the storage assembly 7, the clamping assembly 6, and the extrusion assembly 5, thus forming a detachable bladder irrigator, which is convenient for cleaning and storage.

[0049] The present invention can achieve the function of being convenient for cleaning and storage. During flushing, the volume of the storage assembly 7 can be adjusted, so as to match the amount of the flushing liquid with the patient's demand. At the same time, the volume of the storage assembly 7 can be reduced, and the liquid in the storage assembly 7 can be drained completely, so that the liquid in the storage assembly 7 can be smoothly led into the bladder. During waste liquid collection, the volume of the storage assembly 7 can be increased, so that the storage assembly 7 can store the waste liquid in sufficient quantity, which is conducive to adjusting the size of the storage assembly 7 to meet the needs of different patients, avoiding pollution to the surrounding environment, facilitating the purpose of one-time flushing of the patient's bladder, reducing the patient's pain, improving the functionality of the device, and enhancing the adaptability of the device.

[0050] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. A household bladder irrigator that is easy to clean and store, characterized in that, Comprising a syringe barrel (1), a flushing tube (2) is provided on the syringe barrel (1), an injection assembly (3) is provided on the syringe barrel (1), a communication assembly (4) is provided on the syringe barrel (1), a pressing assembly (5) is provided on the communication assembly (4), a clamping assembly (6) is provided on the pressing assembly (5), a storage assembly (7) corresponding to the pressing assembly (5) is provided on the clamping assembly (6), an adjusting assembly (8) is provided on the storage assembly (7), a transmission assembly (9) is provided between the pressing assembly (5) and the adjusting assembly (8), a spreading assembly (10) connected to the storage assembly (7) is provided on the adjusting assembly (8), and a sliding assembly (11) is provided between the storage assembly (7) and the adjusting assembly (8); wherein, during flushing, the device is inverted, at this time the clamping assembly (6) is separated, during the forward movement of the injection assembly (3), the storage assembly (7) is rotated, forcing the transmission assembly (9) to drive the adjusting assembly (8) to move, so that the spreading assembly (10) is compressed, reducing the volume of the storage assembly (7) to facilitate the exhaustion of the flushing liquid; during the collection of waste liquid, the clamping assembly (6) forms a clamping connection, lifting the storage assembly (7), so that the storage assembly (7) drives the clamping assembly (6) to separate, rotating the storage assembly (7) to realize the adjustment of the storage assembly (7), forcing the injection assembly (3) to retract, so that a negative pressure is generated in the syringe barrel (1) to complete the collection of bladder waste liquid.

2. The household bladder irrigator that is easy to clean and store according to claim 1, wherein The injection assembly (3) includes an injection piston (301) provided in the syringe barrel (1), an injection rod (302) penetrating through the syringe barrel (1) is provided on the injection piston (301), a limiting plate (303) is provided on the injection rod (302), and an injection spring (304) sleeved on the injection rod (302) is provided between the limiting plate (303) and the syringe barrel (1).

3. The household bladder irrigator that is easy to clean and store according to claim 2, wherein, The communication assembly (4) includes a communication tube (401) provided on the syringe barrel (1), a liquid passing tube (402) communicated with the storage assembly (7) is threadedly connected to the communication tube (401), and the communication tube (401) threadedly penetrates through the liquid passing tube (402).

4. The household bladder irrigator that is easy to clean and store according to claim 3, wherein The pressing assembly (5) includes a partition plate (501) provided on the liquid passing tube (402), the partition plate (501) is located inside the storage assembly (7), a baffle (502) is provided on the liquid passing tube (402) outside the storage assembly (7), and a pressing spring (503) is provided between the baffle (502) and the clamping assembly (6).

5. A household bladder irrigator that is easy to clean and store, as described in claim 4, characterized in that, The clamping component (6) includes a clamping gear (601) arranged on the outer circle of the liquid conveying pipe (402). A connecting block (602) is arranged on the storage component (7). An internal gear ring (603) meshing with the clamping gear (601) is formed on the connecting block (602). The free end of the extrusion spring (503) abuts against the connecting block (602).

6. The household bladder irrigator that is easy to clean and store according to claim 5, characterized in that, The storage component (7) includes a first storage pipe (701) arranged on the connecting block (602). The first storage pipe (701) is adapted to the partition plate (501). The first storage pipe (701) is communicated with the liquid conveying pipe (402). An adjusting air bag (702) is arranged on the first storage pipe (701). A second storage pipe (703) is arranged on the adjusting air bag (702).

7. The household bladder irrigator that is easy to clean and store according to claim 6, wherein, The sliding component (11) includes a sliding cylinder (1101) arranged on the second storage pipe (703). A sliding block (1102) is arranged in the sliding cylinder (1101). A sliding convex rod (1103) is arranged on the sliding block (1102). The sliding block (1102) and the sliding convex rod (1103) penetrate through the sliding cylinder (1101). A shaft rod (1104) penetrating through the sliding cylinder (1101) is connected to the sliding block (1102) by means of a bearing.

8. A household bladder irrigator that is easy to clean and store, characterized in that, according to claim 7, The adjusting component (8) includes a threaded rod (801) connected to the first storage pipe (701) by means of a bearing. The threaded rod (801) is connected to the shaft rod (1104). The two ends of the threaded rod (801) are provided with opposite thread structures. An adjusting block (802) is threadedly connected to the threaded rod (801). The two ends of the threaded rod (801) respectively penetrate through the two adjusting blocks (802) by means of threads. A limiting block (803) is arranged at the connection part of the threaded rod (801) and the shaft rod (1104).

9. The household bladder irrigator that is easy to clean and store according to claim 8, wherein The transmission component (9) includes a support rod (901) arranged on the liquid conveying pipe (402). A driving gear (902) is arranged on the support rod (901). A driven gear (903) meshing with the driving gear (902) is fixedly sleeved on the threaded rod (801).

10. The household bladder irrigator that is easy to clean and store according to claim 9, wherein, The spreading component (10) includes a first supporting rod (1001) hinged to the adjusting block (802). A second supporting rod (1002) is hinged to the first supporting rod (1001). The first supporting rod (1001) and the second supporting rod (1002) are arranged alternately. The tail end of the second supporting rod (1002) is hinged to the other adjusting block (802). A connecting rod (1003) is arranged on the head end of the first supporting rod (1001) and the tail end of the second supporting rod (1002). The adjusting air bag (702) is connected to the connecting rod (1003).

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