Puncture treatment device

Abstract

The invention relates to the technical field of medical surgery, and discloses a puncture treatment device which is used for conducting puncture treatment on a patient and comprises a needle tube, the needle tube is used for puncturing a needle head into the skin of the patient, a base is arranged below the needle tube, and the upper surface of the base is fixedly connected with a supporting column; the base and the supporting column are used for providing mechanical support for the needle tube and improving the stability during puncture, the circumferential surface of the supporting column is slidably connected with a lifting sleeve, and the lifting sleeve is used for driving the needle tube to ascend and descend so as to adjust the height of the needle tube. The lifting sleeve drives the needle tube to ascend, so that the height of the needle tube is changed, the device can be used on operating tables with different heights, the applicability of the device is improved, the convex tooth clamping plate is clamped into the rack, the lifting sleeve is fixed after being stopped, and the stability during treatment is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical surgery, and in particular to a puncture treatment device. Background Art

[0002] Existing therapeutic puncture devices such as biopsy needles, drainage tubes or ablation probes often face problems of unstable hand-holding and lack of mechanical support during clinical operations. Doctors need to manually control the puncture angle and depth, which can easily lead to puncture deviation due to patient movement, tissue resistance or operator fatigue, affecting treatment accuracy and even causing complications such as vascular or organ damage. Especially under the guidance of images such as ultrasound and CT, it is difficult to synchronously maintain the puncture path consistent with the preset trajectory during manual operation, which increases the surgical risk and time cost.

[0003] Patent publication number CN222426174U discloses a therapeutic puncture device comprising a housing, a support plate, a puncture needle, a positioning damping block, a drive screw, and a driver. The positioning damping block is slidably connected to the inner cavity of the housing. The puncture needle and the drive screw are respectively mounted on either side of the positioning damping block. The drive screw is threadedly connected to the drive block of the driver, which is rotatably connected to the connecting sleeve. In this patent, the positioning damping block and the drive screw of the puncture needle are driven by the driver. During operation, the operator directly grasps the handle on the housing and pushes the drive sleeve with the thumb to rotate the drive block. A threaded transmission is used between the drive block and the drive screw. The operator can hold and operate the device with one hand, making it easy to use and unaffected by the length of the puncture needle. The support plate also provides auxiliary fixation, improving the stability of the entire device during the puncture process and reducing the difficulty of the puncture operation. While this patent solves the aforementioned problems, the stability problem remains due to the manual hand-held puncture process. Therefore, a puncture treatment device is proposed to address these issues. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a puncture treatment device in view of the deficiencies in the above-mentioned prior art.

[0005] To solve the above technical problems, the present invention adopts a technical solution: a puncture treatment device for performing puncture treatment on a patient, comprising: a needle cannula, wherein the needle cannula is used to pierce the needle into the patient's skin; The base is arranged below the needle tube, and the upper surface of the base is fixedly connected to a support column. The base and the support column are used to provide mechanical support for the needle tube to improve stability during puncture. The circumferential surface of the support column is slidably connected to a lifting sleeve, and the lifting sleeve is used to drive the needle tube to rise and fall to adjust the height of the needle tube; An arm support device, which is arranged below the needle tube and is used to support and fix the patient's arm; The silicone oil protective device is arranged on the rear side of the needle tube. The silicone oil protective device is used to store lubricating silicone oil to facilitate the application of the needle. Since the puncture needle is a thick needle, the puncture resistance is reduced, reducing tissue damage and patient pain.

[0006] As a further technical solution, the lifting sleeve includes: A rotating sleeve, the rotating sleeve being rotatably connected to the top of the lifting sleeve, a U-shaped guide rail being fixedly connected to the front side of the circumferential surface of the rotating sleeve, a sliding seat being slidably connected to the inner surface of the U-shaped guide rail, the sliding seat sliding back and forth on the U-shaped guide rail, facilitating adjustment of the longitudinal position of the needle tube, and the rotation of the rotating sleeve drives the U-shaped guide rail and the sliding seat to rotate together, facilitating adjustment of the lateral position of the needle tube; An adjusting sleeve rod is hinged on the upper surface of the sliding seat. The sliding seat is used to drive the needle tube to rotate at the hinge of the sliding seat, which is convenient for adjusting the position of the needle tube in a small range. The inner wall of the adjusting sleeve rod is rotatably connected to a rotating rod, which is used to rotate the needle tube itself, making it convenient to puncture the patient from multiple angles.

[0007] As a further technical solution, the lifting sleeve further includes: A positioning hoop, which is fixedly connected to the left end of the rotating rod. The rotating rod is used to clamp the needle tube to facilitate installation and removal of the needle tube; Racks, the racks are arranged on the inner surfaces of both sides of the support column, and the upper and lower ends of the support column are fixedly connected with mounting blocks, and the mounting blocks are used to mount the racks on the support column; The convex tooth clamping plate is fixedly connected to both sides of the lower surface of the lifting sleeve, and the convex tooth clamping plate is engaged with the rack.

[0008] As a further technical solution, the convex tooth clamping plate is made of plastic material and abuts against the circumferential surface of the support column, and the needle tube is clamped to the inner surface of the positioning hoop.

[0009] As a further technical solution, the arm support device includes: A connecting arm, the connecting arm is fixedly connected to the lower surface of the sliding seat, and the bottom end of the connecting arm is fixedly connected to the support seat; A pad is rotatably connected to the upper surface of the support seat, and the pad is used to prevent the patient's arm. A flexible pad is fixedly connected to the upper surface of the pad, and the flexible pad is used to provide flexible support for the patient's arm.

[0010] As a further technical solution, the arm support device further includes: A connecting piece, the connecting piece is fixedly connected to the rear side of the upper surface of the pad, the inner surface of the connecting piece is hinged with a torsion rod, and the left end of the torsion rod is fixedly connected to a knob; A limiting half hoop, the limiting half hoop being fixedly connected to the circumferential surface of the torsion rod; The magnetic plate is fixedly connected to the left side of the connecting arm.

[0011] As a further technical solution, a torsion spring is provided at the hinged joint between the torsion rod and the connecting piece, and the torsion spring provides a rotational reset force to the torsion rod.

[0012] As a further technical solution, the silicone oil protection device includes: A mounting frame, the mounting frame being fixedly connected to the left side of the lifting sleeve, the left side of the mounting frame being fixedly connected to a storage box, the storage box being used to store silicone oil, and a cover plate being slidably connected to the inclined surface of the storage box; A square shell is fixedly connected to both sides of the inner wall of the storage box, and a through groove is opened on the upper surface of the square shell.

[0013] As a further technical solution, the silicone oil protection device further includes: An elastic telescopic rod, the elastic telescopic rod is fixedly connected to the rear side of the inner wall of the square shell, and the circumferential surface of the free end of the elastic telescopic rod is fixedly connected to a connecting plate; A clamping strip, the clamping strip being fixedly connected to the front side of the storage box; An L-shaped positioning seat, the L-shaped positioning seat being slidably connected to the front side of the storage box; A sealing strip is fixedly connected to the inclined surface of the storage box.

[0014] As a further technical solution, the connecting plate and the inner surface of the through groove are slidingly connected, the connecting plate and the lower surface of the cover plate are fixedly connected, the cover plate and the inner surface of the sealing strip are abutted, a tension spring is provided between the lower surface of the L-shaped positioning seat and the upper surface of the card strip, and the top end of the L-shaped positioning seat and the lower surface of the cover plate are abutted.

[0015] The present invention adopts the above technical solution, which can bring the following beneficial effects: 1. The puncture treatment device, the base and the support column provide support for the needle tube during puncture treatment, improving the stability during treatment; the lifting sleeve drives the needle tube to rise, thereby changing the height of the needle tube, so that the device can be used on operating tables of different heights, improving the applicability of the device; the convex tooth clamp is engaged with the rack to fix the lifting sleeve after stopping, further improving the stability during treatment; the longitudinal position of the needle tube can be adjusted when the sliding seat moves back and forth, which is convenient for the device to perform treatment on operating tables of different widths; the rotating rod drives the needle tube to rotate and adjust the angle of the needle tube to facilitate puncture treatment from different angles; the rotating sleeve drives the U-shaped guide rail to rotate in the fan-shaped area facing the operating table, at this time, the lateral position of the sliding seat can be adjusted over a large range, which is convenient for puncturing different parts of the patient; the adjusting sleeve drives the needle tube to move laterally in a small range, thereby improving the accuracy of puncture. 2. The puncture treatment device's backing plate supports and secures the patient's arm to a certain degree, preventing the patient from moving around and improving the treatment effect. When the patient places their arm on the backing plate, it contacts the flexible pad, which provides flexible support for the patient's arm, improving the fit and stability of the support and the patient's comfort. 3. The puncture treatment device's knob drives the torsion rod and the limiting half hoop to rotate forward, bringing the limiting half hoop into contact with the backing plate. When the knob is released, the torsion spring's torque forces the limiting half hoop to press stably against the backing plate, securing the patient's arm and preventing even slight movement during treatment, further improving the treatment effect. 4. The puncture treatment device applies silicone oil stored in a storage box to the needle tip, enhancing the needle's lubrication and reducing puncture resistance, thereby minimizing tissue damage and patient pain. When the silicone oil is no longer needed, the cover plate is pushed back and inserted into the sealing strip to seal the storage box, facilitating storage of the silicone oil and avoiding frequent removal of the silicone oil during use, thereby improving puncture efficiency. 5. In this puncture treatment device, after the cover loses the limit of the L-shaped positioning seat, the free end of the elastic telescopic rod extends out by elastic force and drives the connecting plate to slide forward in the through groove. The connecting plate then drives the cover to move forward to extract the sealing strip and open the storage box, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of a half-section structure of the front side of the lifting sleeve of the present invention; Figure 3 For the present invention Figure 2 Schematic diagram of the enlarged structure of A in the middle; Figure 4 It is a schematic diagram of the front side three-dimensional structure of the arm support device of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure of B; Figure 6This is a schematic diagram of a front side three-dimensional half-section structure of the silicone oil protection device of the present invention; Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure of C in the middle.

[0017] In the figure: 1. needle tube; 2. base; 3. support column; 4. lifting sleeve; 5. rotating sleeve; 6. U-shaped guide rail; 7. sliding seat; 8. arm support device; 9. silicone oil protection device; 10. adjustment sleeve rod; 11. rotating rod; 12. positioning hoop; 13. rack; 14. mounting block; 15. convex tooth clamp; 81. connecting arm; 82. support seat; 83. pad; 84. flexible pad; 85. connecting part; 86. torsion rod; 87. knob; 88. limiting half hoop; 89. magnetic plate; 91. mounting frame; 92. storage box; 93. cover plate; 94. square shell; 95. through slot; 96. elastic telescopic rod; 97. connecting plate; 98. card strip; 99. L-shaped positioning seat; 910. sealing strip. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 7, one embodiment of the present invention is: a puncture treatment device for performing puncture treatment on a patient, comprising a needle tube 1, the needle tube 1 is used to pierce the needle into the patient's skin, a base 2 is arranged below the needle tube 1, and a support column 3 is fixedly connected to the upper surface of the base 2, the base 2 and the support column 3 are used to provide mechanical support for the needle tube 1 to improve the stability during puncture, the circumferential surface of the support column 3 is slidably connected to a lifting sleeve 4, the lifting sleeve 4 is used to drive the needle tube 1 to rise and fall so as to adjust the height of the needle tube 1, an arm support device 8 is arranged below the needle tube 1, the arm support device 8 is used to support and fix the patient's arm, a silicone oil guard 9 is arranged on the rear side of the needle tube 1, the silicone oil guard 9 is used to store lubricating silicone oil to facilitate the application of the needle, due to the puncture needle It is a thick needle, which reduces puncture resistance, reduces tissue damage and patient pain. The base 2 and the support column 3 provide support for the needle tube 1 during puncture treatment, improving the stability during treatment. The lifting sleeve 4 drives the needle tube 1 to rise, thereby changing the height of the needle tube 1, so that the device can be used on operating tables of different heights, improving the applicability of the device. The convex tooth clamping plate 15 is clamped into the rack 13 to stop and fix the lifting sleeve 4, further improving the stability during treatment. The sliding seat 7 can adjust the longitudinal position of the needle tube 1 when it moves back and forth, making it convenient for the device to perform treatment on operating tables of different widths. The lifting sleeve 4 includes a rotating sleeve 5, which is rotatably connected to the top of the lifting sleeve 4. The front side of the circumferential surface of the rotating sleeve 5 is fixedly connected to a U-shaped guide rail 6. The U-shaped guide rail 6 The inner surface is slidably connected with a sliding seat 7, and the sliding seat 7 slides back and forth on the U-shaped guide rail 6, which is convenient for adjusting the longitudinal position of the needle tube 1, and the rotation of the rotating sleeve 5 drives the U-shaped guide rail 6 and the sliding seat 7 to rotate together, which is convenient for adjusting the lateral position of the needle tube 1. The adjusting sleeve rod 10 is hinged on the upper surface of the sliding seat 7, and the sliding seat 7 is used to drive the needle tube 1 to rotate at the hinge of the sliding seat 7, which is convenient for adjusting the position of the needle tube 1 in a small range. The inner wall of the adjusting sleeve rod 10 is rotatably connected with a rotating rod 11, and the rotating rod 11 is used to rotate the needle tube 1 itself, which is convenient for puncturing the patient from multiple angles. The lifting sleeve 4 also includes a positioning hoop 12, which is fixedly connected to the left end of the rotating rod 11. The rotating rod 11 is used to clamp the needle tube 1, which is convenient for installing and disassembling the needle tube 1. The rack 13 is set on the support On the inner surface of both sides of the column 3, the upper and lower ends of the support column 3 are fixedly connected with mounting blocks 14, and the mounting blocks 14 are used to install the rack 13 on the support column 3. The convex tooth clamping plate 15 is fixedly connected on both sides of the lower surface of the lifting sleeve 4, and the convex tooth clamping plate 15 is engaged with the rack 13. The convex tooth clamping plate 15 is made of plastic material and abuts against the circumferential surface of the support column 3. The needle tube 1 and the inner surface of the positioning hoop 12 are clamped. The rotating rod 11 drives the needle tube 1 to rotate and adjusts the angle of the needle tube 1 to facilitate puncture treatment from different angles. The rotating sleeve shell 5 drives the U-shaped guide rail 6 to rotate in the fan-shaped area facing the operating table. At this time, the lateral position of the sliding seat 7 can be adjusted in a large range, which is convenient for puncturing different parts of the patient. The adjusting sleeve rod 10 drives the needle tube 1 to move laterally in a small range to improve the accuracy of puncture.

[0020] Working principle: When puncture treatment is required, the base 2 and the support column 3 are pushed to the side of the operating table. The base 2 and the support column 3 can provide mechanical support for the needle tube 1 during puncture treatment, thereby promoting stability during treatment. The sliding seat 7 is pushed forward or backward in the U-shaped guide rail 6. The sliding seat 7 drives the positioning hoop 12 to move forward and backward through the adjusting sleeve rod 10 and the rotating rod 11. The positioning hoop 12 then drives the needle tube 1 to move forward and backward, thereby adjusting the longitudinal position of the needle tube 1, making it convenient for the device to perform puncture treatment on operating tables of different widths. Rotate the rotating rod 11, and the rotating rod 11 drives the needle tube 1 to rotate, thereby adjusting the angle of the needle tube 1, making it convenient for puncture treatment of patients from different angles. Rotate the rotating shell 5, and the rotating shell 5 drives the U-shaped guide rail 6 to rotate in the fan-shaped area facing the operating table, and then the sliding seat 7 is adjusted. Position adjustment. At this time, the lateral position of the sliding seat 7 can be adjusted over a large range, which is convenient for puncturing different parts of the patient. The adjusting sleeve rod 10 is rotated within the semicircular range of the hinge between the adjusting sleeve rod 10 and the sliding seat 7. The adjusting sleeve rod 10 drives the needle tube 1 to move laterally in a small range through the rotating rod 11 and the positioning hoop 12, thereby improving the accuracy of puncture. The lifting sleeve 4 is lifted upward, and the lifting sleeve 4 drives the needle tube 1 to rise, thereby changing the height of the needle tube 1, so that the device can be used on operating tables at different heights, thereby improving the applicability of the device. During the rising process of the lifting sleeve 4, the convex tooth card plate 15 is driven to rise, and the convex tooth card plate 15 contacts the rack 13 and produces plastic bending. When the lifting sleeve 4 stops moving, the convex tooth card plate 15 is stuck in the rack 13 and engages with it, making the lifting sleeve 4 more stable after changing the height, further improving the stability during treatment.

[0021] See also Figure 1-Figure 7The support arm 83 is fixedly connected to the lower surface of the sliding seat 7, and the bottom end of the connecting arm 81 is fixedly connected to the support seat 82. The pad 83 is rotatably connected to the upper surface of the support seat 82. The pad 83 is used to prevent the patient's arm from moving. The upper surface of the pad 83 is fixedly connected to the flexible pad 84. The flexible pad 84 is used to provide flexible support for the patient's arm. The pad 83 can support the patient's arm and fix the patient's arm to a certain extent to prevent the patient from moving around, thereby improving the treatment effect. When the patient puts his arm on the pad 83, it contacts the flexible pad 84. The flexible pad 84 flexibly supports the patient's arm, thereby improving the fit and stability of the support and the comfort of the patient. The supporting device 8 also includes a connecting member 85, which is fixedly connected to the rear side of the upper surface of the pad 83. The inner surface of the connecting member 85 is hinged with a torsion rod 86, and the left end of the torsion rod 86 is fixedly connected to a knob 87. The limiting half hoop 88 is fixedly connected to the circumferential surface of the torsion rod 86. The magnetic plate 89 is fixedly connected to the left side of the connecting arm 81. A torsion spring is provided at the hinge of the torsion rod 86 and the connecting member 85, and the torsion spring provides a rotational reset force to the torsion rod 86. The knob 87 drives the torsion rod 86 and the limiting half hoop 88 to rotate forward and make the limiting half hoop 88 contact with the pad 83. At this time, the knob 87 is released, and the torsion force of the torsion spring causes the limiting half hoop 88 to press stably on the pad 83 to fix the patient's arm, preventing the arm from moving slightly during treatment, thereby further improving the treatment effect.

[0022] Working principle: When the sliding seat 7 moves forward and backward, it drives the connecting arm 81 to move forward and backward, and the connecting arm 81 drives the supporting seat 82 to move forward and backward, and the supporting seat 82 drives the pad 83 to move forward and backward. The pad 83 can support the patient's arm and fix the patient's arm to a certain extent, preventing the patient from moving around, thereby improving the treatment effect. When the patient puts his arm on the pad 83, it contacts the flexible pad 84, which flexibly supports the patient's arm, thereby improving the fit and stability of the support and the comfort of the patient. Turn the knob 8 backward 7. The knob 87 drives the torsion rod 86 to rotate backward, and the torsion rod 86 drives the limiting half hoop 88 to rotate backward and open. At this time, it is convenient for the patient to put his arm on the flexible pad 84, and then turn the knob 87 forward. The knob 87 drives the torsion rod 86 and the limiting half hoop 88 to rotate forward and make the limiting half hoop 88 contact with the pad 83. At this time, the knob 87 is released, and the torsion force of the torsion spring makes the limiting half hoop 88 stably press on the pad 83 to fix the patient's arm, preventing the arm from moving slightly during treatment, thereby further improving the treatment effect.

[0023] See also Figure 1-Figure 7, On the basis of the above embodiment, in another embodiment of the present invention, the silicone oil protection device 9 includes a mounting frame 91, which is fixedly connected to the left side of the lifting sleeve 4, and a storage box 92 is fixedly connected to the left side of the mounting frame 91. The storage box 92 is used to store silicone oil. The inclined surface of the storage box 92 is slidably connected to a cover plate 93, and a square shell 94 is fixedly connected to both sides of the inner wall of the storage box 92. A through groove 95 is provided on the upper surface of the square shell 94, and the silicone oil stored in the storage box 92 is applied to the needle tip to improve the lubrication effect of the needle tip and reduce puncture resistance, thereby reducing tissue damage and patient pain. When silicone oil is not needed, the cover plate 93 is pushed backward and inserted into the sealing strip 910 to seal the storage box 92, which is convenient for storing silicone oil and avoids frequent removal of silicone oil during use, thereby improving puncture efficiency. The silicone oil protection device 9 also includes an elastic telescopic rod 96, which is fixedly connected to The rear side surface of the inner wall of the square shell 94 and the circumferential surface of the free end of the elastic telescopic rod 96 are fixedly connected with a connecting plate 97, and the card strip 98 is fixedly connected to the front side of the storage box 92. The L-shaped positioning seat 99 is slidably connected to the front side of the storage box 92, and the sealing strip 910 is fixedly connected to the inclined surface of the storage box 92. The connecting plate 97 and the inner surface of the through groove 95 are slidably connected. The connecting plate 97 and the lower surface of the cover plate 93 are fixedly connected, and the cover plate 93 and the inner surface of the sealing strip 910 abut against each other. A tension spring is provided between the lower surface of the L-shaped positioning seat 99 and the upper surface of the card strip 98. The top end of the L-shaped positioning seat 99 abuts against the lower surface of the cover plate 93. After the cover plate 93 loses the limit of the L-shaped positioning seat 99, the free end of the elastic telescopic rod 96 is extended by elastic force and drives the connecting plate 97 to slide forward in the through groove 95. The connecting plate 97 then drives the cover plate 93 to move forward to extract the sealing strip 910 to open the storage box 92, thereby improving the convenience of use of the device.

[0024] Working principle: Before puncturing, slide the cover 93 forward to open the storage box 92, and then apply the silicone oil stored in the storage box 92 to the needle to improve the lubrication effect of the needle and reduce puncture resistance, thereby reducing tissue damage and patient pain. When silicone oil is not needed, push the cover 93 backward and insert it into the sealing strip 910 to seal the storage box 92, making it easier to store silicone oil and avoiding frequent use of silicone oil during use, thereby improving puncture efficiency. When the sliding seat 7 is moved to the rear end of the U-shaped guide rail 6, the U-shaped guide rail 6 drives the connecting arm 81 and the magnetic plate 89 to move close to each other. The sleeve 4, at this time the magnetic plate 89 moves to the top of the L-shaped positioning seat 99, and the L-shaped positioning seat 99 is slid upward by magnetic force and clamps the front end of the cover 93 to prevent the cover 93 from moving. After the magnetic plate 89 is away from the L-shaped positioning seat 99, the tension of the tension spring pulls the L-shaped positioning seat 99. At this time, the cover 93 loses the limit of the L-shaped positioning seat 99, and the free end of the elastic telescopic rod 96 is extended by elastic force, and drives the connecting plate 97 to slide forward in the through groove 95. The connecting plate 97 then drives the cover 93 to move forward to remove the sealing strip 910 to open the storage box 92, thereby improving the convenience of using the device.

[0025] The present invention provides a puncture treatment device. There are numerous methods and approaches for implementing this technical solution. The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also within the scope of protection of the present invention. Any components not specified in this embodiment may be implemented using existing technologies.

Claims

1. A puncture treatment device, characterized in that: Used for puncture treatment of patients, including: A needle tube (1), the needle tube (1) being used for piercing a needle into a patient's skin; A base (2), the base (2) being arranged below the needle tube (1), the upper surface of the base (2) being fixedly connected to a support column (3), the base (2) and the support column (3) being used to provide mechanical support to the needle tube (1) to improve stability during puncture, the circumferential surface of the support column (3) being slidably connected to a lifting sleeve (4), the lifting sleeve (4) being used to drive the needle tube (1) to rise and fall, thereby adjusting the height of the needle tube (1); An arm support device (8), the arm support device (8) being arranged below the needle tube (1), and the arm support device (8) being used to support and fix the patient's arm; A silicone oil protection device (9) is provided on the rear side of the needle tube (1). The silicone oil protection device (9) is used to store silicone oil for lubrication, making it convenient to apply the needle. Since the puncture needle is a thick needle, the puncture resistance is reduced, thereby reducing tissue damage and patient pain.

2. A puncture treatment device according to claim 1, characterized in that: The lifting sleeve (4) comprises: A rotating sleeve (5) is rotatably connected to the top of the lifting sleeve (4); a U-shaped guide rail (6) is fixedly connected to the front side of the circumferential surface of the rotating sleeve (5); a sliding seat (7) is slidably connected to the inner surface of the U-shaped guide rail (6); the sliding seat (7) slides back and forth on the U-shaped guide rail (6) to facilitate adjustment of the longitudinal position of the needle tube (1); and the rotation of the rotating sleeve (5) drives the U-shaped guide rail (6) and the sliding seat (7) to rotate together to facilitate adjustment of the transverse position of the needle tube (1); An adjusting sleeve rod (10) is hinged on the upper surface of the sliding seat (7). The sliding seat (7) is used to drive the needle tube (1) to rotate at the hinge of the sliding seat (7), so as to facilitate the adjustment of the position of the needle tube (1) within a small range. The inner wall of the adjusting sleeve rod (10) is rotatably connected to a rotating rod (11). The rotating rod (11) is used to rotate the needle tube (1) itself, so as to facilitate puncturing the patient from multiple angles.

3. The puncture treatment device according to claim 2, characterized in that: The lifting sleeve (4) also includes: A positioning hoop (12), the positioning hoop (12) being fixedly connected to the left end of the rotating rod (11), the rotating rod (11) being used to clamp the needle tube (1) to facilitate installation and removal of the needle tube (1); A rack (13), the rack (13) being arranged on the inner surfaces of both sides of the support column (3), the upper and lower ends of the support column (3) being fixedly connected with mounting blocks (14), the mounting blocks (14) being used to mount the rack (13) on the support column (3); A convex toothed card plate (15) is fixedly connected to both sides of the lower surface of the lifting sleeve (4), and the convex toothed card plate (15) is meshed with the rack (13).

4. The puncture treatment device according to claim 3, characterized in that: The convex tooth clamping plate (15) is made of plastic material and abuts against the circumferential surface of the support column (3), and the needle tube (1) is clamped to the inner surface of the positioning hoop (12).

5. The puncture treatment device according to claim 4, characterized in that: The arm support device (8) comprises: A connecting arm (81), the connecting arm (81) is fixedly connected to the lower surface of the sliding seat (7), and the bottom end of the connecting arm (81) is fixedly connected to the support seat (82); A pad (83) is rotatably connected to the upper surface of the support seat (82), and the pad (83) is used to prevent the patient's arm from being moved. A flexible pad (84) is fixedly connected to the upper surface of the pad (83), and the flexible pad (84) is used to provide flexible support for the patient's arm.

6. The puncture treatment device according to claim 5, characterized in that: The arm support device (8) further comprises: A connecting member (85), the connecting member (85) is fixedly connected to the rear side of the upper surface of the backing plate (83), the inner surface of the connecting member (85) is hinged with a torsion rod (86), and the left end of the torsion rod (86) is fixedly connected to a knob (87); A limiting half hoop (88), wherein the limiting half hoop (88) is fixedly connected to the circumferential surface of the torsion rod (86); A magnetic plate (89), wherein the magnetic plate (89) is fixedly connected to the left side of the connecting arm (81).

7. The puncture treatment device according to claim 6, characterized in that: A torsion spring is provided at the hinged joint between the torsion rod (86) and the connecting member (85), and the torsion spring provides a rotational reset force to the torsion rod (86).

8. The puncture treatment device according to claim 7, characterized in that: The silicone oil protection device (9) comprises: A mounting frame (91), the mounting frame (91) being fixedly connected to the left side of the lifting sleeve (4), the left side of the mounting frame (91) being fixedly connected to a storage box (92), the storage box (92) being used to store silicone oil, and the inclined surface of the storage box (92) being slidably connected to a cover plate (93); A square shell (94) is fixedly connected to both sides of the inner wall of the storage box (92), and a through groove (95) is formed on the upper surface of the square shell (94).

9. The puncture treatment device according to claim 7, characterized in that: The silicone oil protection device (9) further comprises: An elastic telescopic rod (96), the elastic telescopic rod (96) being fixedly connected to the rear side of the inner wall of the square shell (94), and a connecting plate (97) being fixedly connected to the circumferential surface of the free end of the elastic telescopic rod (96); A clamping strip (98), the clamping strip (98) being fixedly connected to the front side of the storage box (92); An L-shaped positioning seat (99), wherein the L-shaped positioning seat (99) is slidably connected to the front side of the storage box (92); A sealing strip (910) is fixedly connected to the inclined surface of the storage box (92).

10. The puncture treatment device according to claim 7, characterized in that: The connecting plate (97) and the inner surface of the through groove (95) are slidably connected, the connecting plate (97) and the lower surface of the cover plate (93) are fixedly connected, the cover plate (93) and the inner surface of the sealing strip (910) are in contact with each other, a tension spring is provided between the lower surface of the L-shaped positioning seat (99) and the upper surface of the card strip (98), and the top end of the L-shaped positioning seat (99) is in contact with the lower surface of the cover plate (93).

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