Continuous adjustable tubular cerebral hematoma removing device

Abstract

The utility model provides a continuous adjustable tubular cerebral hematoma removing device which comprises a first pipeline retractor, a second pipeline retractor is arranged in the first pipeline retractor in a penetrating mode, a clamping groove is formed in one end of the first pipeline retractor, a clamping block is arranged at one end of the second pipeline retractor, and the clamping block is arranged in the clamping groove in a clamping mode. A drainage tube penetrates through the second pipeline retractor, an adjusting assembly is arranged at one end of the drainage tube, and one end of the adjusting assembly is connected with a suction tube; the suction pipe is connected with the suction system; according to the continuous adjustable tubular cerebral hematoma removing device, the size of the drainage pipeline can be adjusted by replacing the arranged pipeline retractors, the operation time is shortened, and the operation risk is reduced; through the arranged adjusting assembly, the drainage speed can be controlled, the drainage speed can be adjusted according to different patients, cerebral hematoma can be better removed, pressure and damage of brain tissue are relieved, and a better treatment effect and a better recovery opportunity are provided for the patients.

Description

Technical Field

[0001] The utility model belongs to the technical field of tubular cerebral hematoma clearing devices, and more specifically, particularly relates to a continuously adjustable tubular cerebral hematoma clearing device. Background Art

[0002] The Tubular Hematoma Removal Device is a medical device used to treat a hematoma. A hematoma is a collection of blood within the brain tissue that may cause damage to brain function. Removal of a hematoma is intended to relieve pressure on brain tissue and restore normal brain function.

[0003] When a tubular cerebral hematoma removal device is used to remove cerebral hematoma in a patient, the location of the cerebral hematoma is different for each patient. Before removing the cerebral hematoma, the location of the cerebral hematoma must be accurately and quickly determined, and then subsequent removal work can be carried out. The range of cerebral hematoma in different injured patients is different, so it is necessary to use a corresponding drainage channel. During the removal, replacing the drainage channel will increase the operation time and increase the risk of surgery. At the same time, when removing cerebral hematoma, it is necessary to adjust the drainage speed according to the size of the cerebral hematoma in different patients to achieve a faster and more accurate treatment effect. Therefore, a continuously adjustable tubular cerebral hematoma removal device is needed to better remove cerebral hematoma, reduce pressure and damage to brain tissue, and provide patients with better treatment effects and recovery opportunities. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a continuously adjustable tubular cerebral hematoma removal device to solve the technical problems of the inconvenience of replacing the drainage channel and the inability to adjust the drainage speed during cerebral hematoma removal surgery in the prior art.

[0005] The purpose and effect of the continuously adjustable tubular cerebral hematoma removal device of the utility model are achieved by the following specific technical means:

[0006] A continuously adjustable tubular cerebral hematoma removal device comprises a first pipeline retractor, a second pipeline retractor is inserted into the first pipeline retractor, a slot is provided at one end of the first pipeline retractor, a block is provided at one end of the second pipeline retractor, and the block is inserted into the slot; a drainage tube is inserted into the second pipeline retractor, an adjustment component is provided at one end of the drainage tube, and one end of the adjustment component is connected to a suction tube; the suction tube is connected to a suction system; a fixing component is sleeved on the first pipeline retractor.

[0007] According to a preferred embodiment, the adjustment component includes an adjustment tube, one end of which is connected to the drainage tube, and the other end is connected to the suction tube; a through groove is opened on the adjustment tube, a partition is fixed in the through groove, and an adjustment rod is provided at one end of the partition.

[0008] According to a preferred embodiment, a fixed clamp block is provided on the adjusting tube, the adjusting rod is clamped in the fixed clamp block, through holes are provided on the adjusting rod and the fixed clamp block, and a connecting column is passed through the through hole; a spring is provided between the adjusting tube and the adjusting rod.

[0009] According to a preferred embodiment, the fixing assembly includes an upper fixing block, a first groove is formed on the first pipe retractor, the upper fixing block is clamped in the first groove, a lower fixing block is provided corresponding to the upper fixing block, a second groove is formed on both the upper fixing block and the lower fixing block, and a fixing ring is clamped in the second groove.

[0010] According to a preferred embodiment, a picking block is provided on the top surface of the fixing ring; and a handle is provided on one side of the lower fixing block.

[0011] According to a preferred embodiment, two groups of positioning grooves are formed at one end of the first duct retractor, and two groups of positioning blocks are provided on the second duct retractor, and the positioning blocks are clamped in the positioning grooves.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The first pipeline retractor and the second pipeline retractor provided in the continuously adjustable tubular cerebral hematoma removal device can select the appropriate pipeline retractor according to the range of cerebral hematoma injured by different patients, so as to adjust the drainage pipeline. The first pipeline retractor and the second pipeline retractor are connected by the card slot and the card block. When adjusting, it is only necessary to take the second pipeline retractor out of the first pipeline retractor to realize the rapid replacement of the drainage channel in the cerebral hematoma removal surgery, adjust the size of the drainage tube, and improve the application scope of the tubular cerebral hematoma removal device.

[0014] 2. When the continuously adjustable tubular cerebral hematoma removal device is used to remove hematoma from a patient, the drainage tube is brought close to the location of the cerebral hematoma, the adjustment rod is pressed down, the suction system starts to operate, and the cerebral hematoma begins to be removed. By pressing the adjustment rod with a force to control the gap between the partition and the adjustment tube, the drainage speed can be adjusted, thereby further improving the scope of application of the tubular cerebral hematoma removal device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model after assembly.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model after being disassembled.

[0017] Figure 3 yes Figure 2 A magnified view of the local area in middle a.

[0018] Figure 4 It is a schematic diagram of the structure of the disassembled adjustment component.

[0019] Figure 5 is a cross-sectional view of the regulating assembly.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 11. First pipeline retractor; 12. Slot; 13. First groove; 14. Positioning groove; 21. Second pipeline retractor; 22. Block; 23. Positioning block; 31. Drainage tube; 32. Suction tube; 41. Adjusting tube; 42. Through groove; 43. Partition plate; 44. Adjusting rod; 45. Fixing clamp block; 46. Through hole; 47. Connecting column; 48. Spring; 51. Upper fixing block; 52. Lower fixing block; 53. Second groove; 54. Fixing ring; 55. Pick-up block; 56. Handle. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solution of the present invention, but cannot be used to limit the protection scope of the present invention. Example

[0023] like Figures 1 to 5As shown, the utility model provides a continuously adjustable tubular cerebral hematoma removal device, including a first pipeline retractor 11, a second pipeline retractor 21 is inserted into the first pipeline retractor 11, and the drainage pipeline is adjusted by replacing the pipeline retractor. A card slot 12 is provided at one end of the first pipeline retractor 11, and a card block 22 is provided at one end of the second pipeline retractor 21. The card block 22 is carded in the card slot 12, and the first pipeline retractor 11 and the second pipeline retractor 21 are connected as a whole. Through the connection between the first pipeline retractor 11 and the second pipeline retractor 21, multiple sets of pipeline retractors can be installed, and the drainage pipeline can be adjusted in multiple sizes, thereby increasing the application scope of the continuously adjustable tubular cerebral hematoma removal device. In the connection between the pipeline retractors, two sets of positioning slots 14 are also provided at one end of the first pipeline retractor 11, and two sets of positioning blocks 23 are provided on the second pipeline retractor 21. These positioning blocks 23 can be stuck in the positioning groove 14 to ensure the accurate positioning and stability of the device, and prevent the second pipeline retractor 21 from rotating in the first pipeline retractor 11, which increases the difficulty of the operation. A drainage tube 31 is inserted into the second pipeline retractor 21 to drain the cerebral hematoma. An adjustment component is provided at one end of the drainage tube 31. By adjusting the adjustment component, the drainage speed can be adjusted to achieve a faster and more accurate treatment effect. One end of the adjustment component is connected to the suction tube 32; the suction tube 32 is connected to the suction system; the cerebral hematoma is sucked from the patient's body into a dedicated container. A fixing component is sleeved on the first pipeline retractor 11, and the pipeline retractor is fixed by the fixing component, which is convenient for taking the pipeline retractor.

[0024] like Figure 4 , 5 As shown, the regulating assembly includes a regulating tube 41, one end of which is connected to the drainage tube 31, and the other end is connected to the suction tube 32, so that the drainage and suction of the cerebral hematoma can be realized, and the cerebral hematoma can be smoothly transported between the pipes; a through groove 42 is provided on the regulating tube 41, and a partition 43 is provided in the through groove 42, and the drainage speed is adjusted by controlling the gap between the partition 43 and the regulating tube 41. An adjusting rod 44 is provided at one end of the partition 43, and the gap of the partition 43 is controlled by pressing the adjusting rod 44. The greater the pressure, the faster the drainage speed, and the smaller the pressure, the slower the drainage speed.

[0025] A fixing clamp 45 is provided on the adjusting tube 41, and the adjusting rod 44 is clamped in the fixing clamp 45. The existence of the fixing clamp 45 can ensure that the adjusting rod 44 is firmly fixed during use to prevent it from loosening or falling off during operation. In order to increase the stability and reliability of the device, through holes 46 are provided on the adjusting rod 44 and the fixing clamp 45, and connecting columns 47 are inserted into these through holes 46 to achieve flexible pressing angles and fixation of the adjusting rod 44. A spring 48 is provided between the adjusting tube 41 and the adjusting rod 44 to provide a certain elastic support, which can automatically rebound when the adjusting rod 44 is pressed, so that when the adjusting rod 44 is pressed, the device starts to drain, and when the adjusting rod 44 is released, the spring 48 automatically rebounds and the device stops running.

[0026] like Figure 1 , 2 As shown, the fixing assembly is an important component of the continuously adjustable tubular cerebral hematoma removal device, which includes an upper fixing block 51 and a lower fixing block 52. In order to ensure the stability and reliability of the device, a first groove 13 is provided on the first pipeline retractor 11, and the upper fixing block 51 is clamped in the first groove 13. Corresponding to the upper fixing block 51 is the lower fixing block 52, and a second groove 53 is provided on both the upper fixing block 51 and the lower fixing block 52, and a fixing ring 54 is clamped in the second groove 53, which ensures that the fixing assembly of the continuously adjustable tubular cerebral hematoma removal device can provide stable fixation and support, and ensure the accuracy and reliability of the device during the treatment process. The top surface of the fixing ring 54 is provided with a pick-up block 55, which can facilitate the operator to adjust and fix the fixing ring 54. A handle 56 is also provided on one side of the lower fixing block 52 for the operator to hold and fix the device, thereby improving the convenience and efficiency of operation.

[0027] The specific usage and function of this embodiment are as follows:

[0028] When using the continuously adjustable tubular cerebral hematoma removal device, after the patient's cerebral hematoma position is determined in advance through endoscopy, an appropriate pipeline retractor is selected according to the size of the patient's cerebral hematoma. The handle 56 is held, the pipeline retractor is brought close to the position of the cerebral hematoma, the position of the adjustment tube 41 is held, and the drainage tube 31 is inserted into the pipeline retractor and brought close to the surface of the cerebral hematoma.

[0029] Turn on the suction system and press the adjustment rod 44 to start draining the cerebral hematoma. The medical staff adjusts the drainage speed according to the size of the patient's cerebral hematoma. The drainage speed is controlled by the force of pressing the adjustment rod 44, so as to better remove the cerebral hematoma, reduce the pressure and damage to the brain tissue, and provide the patient with better treatment effect and recovery opportunity.

[0030] The basic principle and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A continuously adjustable tubular cerebral hematoma removal device, characterized in that: The invention comprises a first duct retractor (11), wherein a second duct retractor (21) is inserted into the first duct retractor (11), a clamping groove (12) is provided at one end of the first duct retractor (11), a clamping block (22) is provided at one end of the second duct retractor (21), and the clamping block (22) is clamped in the clamping groove (12); a drainage tube (31) is inserted into the second duct retractor (21), an adjustment component is provided at one end of the drainage tube (31), and one end of the adjustment component is connected to a suction tube (32); the suction tube (32) is connected to a suction system; and a fixing component is sleeved on the first duct retractor (11).

2. The continuously adjustable tubular cerebral hematoma removal device according to claim 1, characterized in that: The regulating assembly comprises a regulating tube (41), one end of the regulating tube (41) being connected to the drainage tube (31), and the other end being connected to the suction tube (32); a through groove (42) is provided on the regulating tube (41), a partition (43) is provided in the through groove (42), and an regulating rod (44) is provided at one end of the partition (43).

3. The continuously adjustable tubular cerebral hematoma removal device according to claim 2, characterized in that: The adjusting tube (41) is provided with a fixed clamping block (45), the adjusting rod (44) is clamped in the fixed clamping block (45), the adjusting rod (44) and the fixed clamping block (45) are both provided with through holes (46), and a connecting column (47) is passed through the through hole (46); a spring (48) is provided between the adjusting tube (41) and the adjusting rod (44).

4. The continuously adjustable tubular cerebral hematoma removal device according to claim 1, characterized in that: The fixing assembly comprises an upper fixing block (51), the first pipeline retractor (11) is provided with a first groove (13), the upper fixing block (51) is clamped in the first groove (13), a lower fixing block (52) is provided corresponding to the upper fixing block (51), the upper fixing block (51) and the lower fixing block (52) are both provided with a second groove (53), and a fixing ring (54) is clamped in the second groove (53).

5. The continuously adjustable tubular cerebral hematoma removal device according to claim 4, characterized in that: A pick-up block (55) is provided on the top surface of the fixing ring (54); and a handle (56) is provided on one side of the lower fixing block (52).

6. The continuously adjustable tubular cerebral hematoma removal device according to claim 1, characterized in that: Two groups of positioning grooves (14) are provided at one end of the first duct retractor (11), and two groups of positioning blocks (23) are provided on the second duct retractor (21), wherein the positioning blocks (23) are clamped in the positioning grooves (14).

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