An internal fistula maintenance immersion device

Abstract

An internal fistula maintenance immersion device, comprising: an immersion medicine tank and a temperature control device; the heating end of the temperature control device is located in the immersion medicine tank and is used for keeping warm, heating or cooling the drug medium placed in the immersion medicine tank; one end of the immersion medicine tank along the extending direction is provided with a liquid inlet; a height difference is formed between the liquid inlet and the bottom wall of the immersion medicine tank, and the liquid inlet is transitioned to the bottom wall of the immersion medicine tank through a support surface; the immersion medicine tank is used for placing the drug medium and supporting the patient's limb. This internal fistula maintenance immersion device is used for maintaining the internal fistula. By adding the drug medium into the immersion medicine tank and controlling the temperature of the drug medium through the temperature control device, the drug medium can be kept at the active temperature to immerse the patient's internal fistula, promoting the recovery and maturation of the internal fistula after surgery.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an internal fistula maintenance immersion device. Background Art

[0002] Arteriovenous fistula surgery is a vascular anastomosis operation, in which an artery near the wrist of the forearm and an adjacent vein are sutured so that the vein after anastomosis flows with arterial blood, forming an arteriovenous fistula. For the recovery after arteriovenous fistula surgery, the current common recommendation is to pay attention to functional exercise, such as fist clenching exercise, to increase local blood flow, reduce swelling of the forearm, increase the function of the muscle pump, and promote blood vessel dilation and the maturation of the internal fistula. Summary of the Invention

[0003] The purpose of the present invention is to provide an internal fistula maintenance immersion device, which soaks the internal fistula in the immersion medicine tank by setting a temperature control device in the immersion medicine tank, so that the limb recovers at the physical and chemical temperature of the drug medium.

[0004] To achieve this purpose, the present invention adopts the following technical solutions:

[0005] An internal fistula maintenance immersion device includes: an immersion medicine tank and a temperature control device;

[0006] The heating end of the temperature control device is located in the immersion medicine tank and is used for keeping warm, heating or cooling the drug medium placed in the immersion medicine tank.

[0007] One end of the immersion medicine tank in the extending direction is provided with a liquid inlet; a height difference is formed between the liquid inlet and the bottom wall of the immersion medicine tank, and the liquid inlet is transitioned to the bottom wall of the immersion medicine tank through a supporting surface.

[0008] The immersion medicine tank is used for placing the drug medium and supporting the limb of the patient.

[0009] Preferably, it further includes: medicine tank feet;

[0010] The medicine tank feet are installed on the immersion medicine tank with adjustable height and are used for supporting the immersion medicine tank to make the immersion medicine tank suspended.

[0011] More preferably, the medicine tank feet are respectively arranged at the front and rear ends of the immersion medicine tank in the extending direction; each of the medicine tank feet adjusts the height independently, so that the height and / or angle of the immersion medicine tank can be adjusted.

[0012] Further optimized, it further includes: moving wheels; the moving wheels are installed on a plurality of the medicine tank feet.

[0013] Preferably, the supporting surface is arc-shaped.

[0014] Preferably, it further includes: a sealing plug;

[0015] The sealing plug is detachably installed on the liquid discharge hole of the soaking medicine tank.

[0016] Meanwhile, both ends of the soaking medicine tank extend towards each other, with one end being the liquid inlet, and the other end having the liquid discharge hole on the side wall or the bottom wall.

[0017] Moreover, a storage compartment is formed below the soaking medicine tank between the medicine tank support feet at the front and rear positions.

[0018] Further explanation: both ends of the soaking medicine tank extend towards each other, with one end being the liquid inlet, and a medicine blocking cover is provided above the opening at the other end.

[0019] Preferably, the material of the soaking medicine tank is plastic.

[0020] Advantages of the present invention:

[0021] This internal fistula maintenance soaker is used for maintaining the internal fistula. It can add a drug medium to the soaking medicine tank and control the temperature of the drug medium through the temperature control device to keep the drug medium at the active temperature, so as to soak the patient's internal fistula and promote the recovery and maturation of the internal fistula after surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram when the soaking medicine tank is at a relatively high position;

[0023] Figure 2 is a schematic structural diagram when the soaking medicine tank is at a relatively low position;

[0024] Figure 3 is a bottom view of the internal fistula maintenance soaker.

[0025] Wherein:

[0026] soaking medicine tank 1, temperature control device 2, medicine tank support feet 3, moving wheels 4, sealing plug 5;

[0027] liquid inlet 11, support surface 12, medicine blocking cover 13;

[0028] storage compartment 31; liquid discharge hole 51. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings through specific embodiments.

[0030] An internal fistula maintenance soaker includes: a soaking medicine tank 1 and a temperature control device 2;

[0031] The heating end of the temperature control device 2 is located in the soaking medicine tank 1 and is used for keeping warm, heating or cooling the medicine medium placed in the soaking medicine tank 1;

[0032] One end of the soaking medicine tank 1 in the extending direction is provided with a liquid inlet 11; a height difference is formed between the liquid inlet 11 and the bottom wall of the soaking medicine tank 1, and the liquid inlet 11 is transitioned to the bottom wall of the soaking medicine tank 1 through a supporting surface 12;

[0033] The soaking medicine tank 1 is used for placing the medicine medium and supporting the patient's limb.

[0034] This internal fistula maintenance soaker is used for maintaining the internal fistula. By adding a medicine medium into the soaking medicine tank 1 and controlling the temperature of the medicine medium through the temperature control device 2, the medicine medium can be kept at the active temperature to soak the patient's internal fistula, promoting the recovery and maturation of the internal fistula after surgery.

[0035] Arteriovenous internal fistula surgery is a vascular anastomosis operation. An artery and an adjacent vein near the wrist of the forearm are sutured so that the arterial blood flows in the anastomosed vein, forming an arteriovenous internal fistula; as Figures 1 - 3 , the internal fistula maintenance soaker of this solution can be used for the recovery of the internal fistula. Before use, only the medicine medium needs to be placed in the soaking medicine tank 1; among them, the medicine medium can be a medicine or a solid; the temperature control device 2 can keep warm, heat or cool the medicine medium in the soaking medicine tank 1, so that the medicine medium is at the physical and chemical temperature, and the effect is better; for example, the medicine medium can be placed in the soaking medicine tank 1, and the temperature control device 2 is used to cook the medicine medium to fully dissolve the active ingredients of the medicine medium. When the medicine medium reaches the specified temperature, the patient's limb can extend into the soaking medicine tank 1 through the liquid inlet 11 so that the medicine medium submerges the internal fistula, thereby promoting the recovery and maturation of the internal fistula after surgery; and this solution can accommodate the patient's limb, such as an arm; the patient's arm is located in the soaking medicine tank 1 and can perform fist clenching training under the soaking of the medicine medium. The active ingredients of the medicine medium can penetrate through the skin and enter the blood vessels. When the patient performs fist clenching training, it accelerates the flow of the medicine medium in the blood and promotes the maturation of the internal fistula. Among them, on the one hand, the supporting surface 12 can support the patient's limb and improve the comfort of the patient during use. On the other hand, the supporting surface 12 can guide the medicine medium from the liquid inlet 11 into the soaking medicine tank 1 to prevent the medicine medium from splashing.

[0036] The temperature control device 2 is a device known to have a temperature control function, such as a heater, a cooler and / or a heat preservation device, etc., as long as it can keep warm, heat or cool the medicine medium in the soaking medicine tank 1.

[0037] Preferably, it further includes: medicine tank feet 3;

[0038] The medicine tank support feet 3 are adjustably mounted on the soaking medicine tank 1 for supporting the soaking medicine tank 1 and suspending the soaking medicine tank 1.

[0039] The medicine tank support feet 3 can support the soaking medicine tank 1 to a suspended state, be used for adjusting the height position of the soaking medicine tank 1, and can better adjust the height range of a patient during use so that a user can adjust according to actual conditions during use.

[0040] Preferably, the medicine tank support feet 3 are respectively arranged at the front and rear ends in the extending direction of the soaking medicine tank 1; each of the medicine tank support feet 3 adjusts the height independently, so that the height and / or angle of the soaking medicine tank 1 can be adjusted.

[0041] In this solution, preferably, the medicine tank support feet 3 at the front and rear positions of the soaking medicine tank 1 are set to be independently height-adjustable; during use, only the height of each medicine tank support feet 3 needs to be adjusted according to actual conditions to adjust the height and / or angle of the soaking medicine tank 1, so that the soaking medium can be adjusted according to actual conditions to meet the required state during the use of the internal fistula maintenance soaker; specifically, the height of one side of the medicine tank support feet 3 on the front side and the rear side of the soaking medicine tank 1 is adjusted to generate a height difference between one side and the other side. For example, the medicine tank support feet 3 on the front side are adjusted to be higher than those on the rear side, and the front side of the soaking medicine tank 1 inclines backward. At this time, the drug medium gathers at the rear side and has a higher concentration, and can fully soak the internal fistula at the liquid inlet 11; when the internal fistula is soaked for a specific time, the height of the front side can be adjusted to be lower than that of the rear side; the drug medium gathers at the front side, and the concentration of the rear side is lower than that of the front side, and the internal fistula located at the rear side can be soaked at a lower concentration, and the internal fistula can be soaked at different concentrations; and because the medicine tank support feet 3 on the front and rear sides enable the inclination angle of the soaking medicine tank 1 to be adjustable, the soaking angle can be adjusted with time or according to the height requirement of the user, improving the adjustment flexibility of the soaking concentration and angle, and promoting the recovery after internal fistula surgery.

[0042] The height adjustment of the medicine tank support feet 3 is a well-known adjustment mechanism, such as vertical lifter drive and manual drive, etc.; for the vertical lifter drive, a mechanism with a vertical drive function such as a cylinder can be selected, and the output end of the cylinder is connected to the medicine tank support feet 3, and then the height of the medicine tank support feet 3 can be driven to be adjustable; for manual drive, such as Figure 1 , the medicine tank support feet 3 at the front and rear positions are respectively set to be two detachable sections, one section is a fixed section, the fixed section is connected to the soaking medicine tank 1, and the other section is a movable section, and the movable section can move relative to the fixed section; only a detachable positioning structure is needed between the movable section and the fixed section to complete positioning; for example, the inside of the fixed section is hollow, the movable section is movably installed in the hollow part, and different-height adjustment holes are respectively provided on both of them. The positioning structure extends into the adjustment holes from the outside to the inside to complete positioning between different adjustment holes, and the positioning structure can be a structure such as a bolt.

[0043] Further optimized, it further includes: a moving wheel 4; the moving wheel 4 is installed on multiple ones of the medicine trough feet 3.

[0044] The moving wheel 4 can provide a moving function for the medicine trough feet 3, enabling the soaking medicine trough 1 to be movable. Since the height of the medicine trough feet 3 is adjustable, the soaking medicine trough 1 can be moved at an inclined angle, facilitating the patient to adjust the position of the soaking medicine trough 1 by himself / herself while keeping the limb position unchanged. This can not only avoid the situation where the soaking medicine trough 1 is too heavy to be transferred, but also facilitate the patient to move the body moderately when soaking during the internal fistula recovery.

[0045] Optimally, the supporting surface 12 is arc-shaped.

[0046] When the supporting surface 12 is arc-shaped, when the patient's limb is supported on the supporting surface 12, the arc structure can make the limb more comfortable to be placed in the soaking medicine trough 1 and prevent the limb from being overly fatigued when being supported for a long time.

[0047] More preferably, it further includes: a sealing plug 5;

[0048] The sealing plug 5 is detachably installed on the liquid discharge hole 51 of the soaking medicine trough 1.

[0049] The sealing plug 5 can discharge the drug medium located in the soaking medicine trough 1. When it is necessary to discharge the drug medium, only need to pull out the sealing plug 5, and the drug medium can be discharged from the liquid discharge hole 51 where the sealing plug 5 is located, realizing the rapid discharge of the drug medium.

[0050] Meanwhile, both ends of the soaking medicine trough 1 extend towards each other. One end is the liquid inlet 11, and the other end is provided with the liquid discharge hole 51 on the side wall or the bottom wall.

[0051] The liquid inlet 11 and the sealing plug 5 are located at both ends of the soaking medicine trough 1 in the extending direction. After the limb extends into the soaking medicine trough 1 through the liquid inlet 11 along the extending direction of the soaking medicine trough 1, the palm position can reach the position of the sealing plug 5. The patient can directly take out or install the sealing plug 5 through the palm without adjusting the position of the limb, providing convenient drug recovery for the patient, and the patient can operate alone.

[0052] Moreover, a storage compartment 31 is formed below the soaking medicine trough 1 between the medicine trough feet 3 at the front and rear positions.

[0053] The storage compartment 31 can be used to place items on the one hand and support the patient's legs on the other hand. On the other hand, a waste liquid collector can be placed in the storage compartment 31, and the opening of the waste liquid collector is aligned with the liquid discharge hole 51 above to achieve the effect of automatically recovering the drug medium.

[0054] Further optionally, both ends of the soaking medicine trough 1 extend towards each other. One end is the liquid inlet 11, and a medicine blocking cover 13 is provided above the opening at the other end.

[0055] Since the height position of the medicine soaking tank 1 can be adjusted by the medicine tank support feet 3, the position of the medicine soaking tank 1 can be greatly changed; the medicine blocking cover 13 is set at the front and rear ends of the extension direction of the medicine soaking tank 1, which can separate the medicine medium when the medicine soaking tank 1 is tilted, and the medicine medium cannot be poured from the medicine blocking cover 13. A certain amount of medicine medium can be stored in the medicine soaking tank 1 to prevent excessive medicine medium from pouring out of the tank from the opening position of the medicine soaking tank 1 when the medicine soaking tank 1 is tilted. At the same time, the medicine blocking cover 13 can limit the position when the limbs are clenched into a fist to prevent the fist from loosening, so that the patient's limbs are always in a clenched fist state after entering under the medicine blocking cover 13, ensuring that the fist state is maintained during the immersion process, thereby improving the recovery process.

[0056] Preferably, the medicine soaking tank 1 is made of plastic.

[0057] Plastic has a certain degree of heat resistance, and the material is light and easy to move. In addition, the moving wheels 4 can provide a mobile function. On the basis of the overall lightness of the internal fistula maintenance soaker, the movement is more flexible.

[0058] The technical principle of the present invention is described above in conjunction with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the scope of protection of the present invention in any way. Based on the explanations herein, those skilled in the art can associate other specific implementations of the present invention without paying creative labor, and these methods will fall within the scope of protection of the present invention.

Claims

1. An internal fistula maintenance immersion device, characterized in that, Comprising: An immersion medicine tank, a temperature control device, and medicine tank feet; The heating end of the temperature control device is located inside the immersion medicine tank and is used for keeping warm, heating, or cooling the medicine medium placed inside the immersion medicine tank; One end of the immersion medicine tank in the extending direction is provided with a liquid inlet; a height difference is formed between the liquid inlet and the bottom wall of the immersion medicine tank, and the liquid inlet transitions to the bottom wall of the immersion medicine tank through a support surface; The immersion medicine tank is used for placing the medicine medium and supporting the patient's limb; The medicine tank feet are adjustably installed on the immersion medicine tank and are used for supporting the immersion medicine tank to make the immersion medicine tank suspended; The medicine tank feet are respectively arranged at the front and rear ends in the extending direction of the immersion medicine tank; each of the medicine tank feet adjusts the height independently to make the height and / or angle of the immersion medicine tank adjustable; Adjust the height of one of the medicine tank feet on the front side and the rear side of the immersion medicine tank to make a height difference between one side and the other side; when the front side of the immersion medicine tank inclines backward, the medicine medium in the immersion medicine tank gathers at the rear side, and the concentration of the medicine medium at the rear side of the immersion medicine tank is higher than that at the front side; when the height of the front side of the immersion medicine tank is adjusted to be lower than that of the rear side; the medicine medium gathers at the front side of the immersion medicine tank, and the concentration of the medicine medium at the rear side of the immersion medicine tank is lower than that at the front side; Both ends of the immersion medicine tank extend towards each other, one end is the liquid inlet, and a medicine blocking cover is covered above the opening at the other end; the medicine blocking cover is used for limiting the fist and preventing the fist from loosening.

2. The internal fistula maintenance immersion device according to claim 1, wherein, Further comprising: Moving wheels; The moving wheels are installed on multiple ones of the medicine tank feet.

3. The internal fistula maintenance immerser according to claim 1, characterized in that, The support surface is arc-shaped.

4. The internal fistula maintenance immersion device according to claim 1, wherein, Further comprising: A sealing plug; The sealing plug is detachably installed on the liquid discharge hole of the immersion medicine tank.

5. The internal fistula maintenance immersion device according to claim 4, characterized in that, Both ends of the immersion medicine tank extend towards each other, one end is the liquid inlet, and the liquid discharge hole is provided on the side wall or the bottom wall at the other end.

6. The internal fistula maintenance immersion device according to claim 5, wherein, A storage grid is formed below the immersion medicine tank between the medicine tank feet at the front and rear positions.

7. The internal fistula maintenance immersion device according to any one of claims 1-6, characterized in that, The material of the immersion medicine tank is plastic.

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