Neck lymphatic vessel developing, positioning and compressing device

Abstract

The invention discloses a neck lymphatic vessel development positioning compression device, and belongs to the technical field of medical compression assistance. The neck lymphatic vessel developing, positioning and pressing device comprises a pressing probe, the pressing probe comprises a pressing disc and a bearing frame, a developing positioning instrument is arranged above the bearing frame, a vertical adjusting piece is vertically connected to the upper portion of the bearing frame and comprises a first telescopic pipe and a second telescopic pipe, a rotating adjusting piece is connected to the lower portion of the vertical adjusting piece, and the rotating adjusting piece is connected to the lower portion of the rotating adjusting piece. The rotating adjusting part comprises a rotating block and a rotating pipe, the rotating pipe is fixedly connected to the lower portion of the second telescopic pipe, the rotating pipe is rotatably inserted in the middle of the lower side of the rotating block, the first telescopic pipe, the second telescopic pipe and the rotating pipe are all hollow pipes, the rotating block is hollow, and the developing positioning instrument and the pressing probe are limited to the neck of a patient through a limiting strip. The pressing disc is adjusted by rotating the adjusting part, so that the position where the lymphatic leakage is generated can be better adjusted, and then the pressing disc is pushed through the vertical adjusting part to accurately press the position where the lymphatic leakage is generated.

Description

Technical Field

[0001] The present invention relates to the technical field of medical compression assistance, and in particular to a cervical lymphatic vessel visualization, positioning and compression device. Background Art

[0002] Currently, during thyroid surgery, if larger lymphatic vessels are accidentally damaged during the operation, lymph fistula may occur after the operation, and the lymph fluid will be light yellow or chylous. The occurrence of lymph fistula will affect the healing and recovery of the patient's incision, so timely treatment of lymph fistula becomes urgent.

[0003] In order to prevent lymphatic fistula in patients undergoing thyroid surgery, a compression device is usually used to compress the lymphatic vessels after surgery to close the lymphatic vessel stumps.

[0004] Existing compression devices are usually placed on the patient's neck through a bandage. Medical staff use blind pressure to apply pressure to a large area, and cannot perform precise pressure according to the location of the missed lymph fistula. Summary of the Invention

[0005] The purpose of the present invention is to overcome the problems in the prior art and provide a cervical lymphatic vessel visualization, positioning and compression device to accurately press the location where lymph leakage occurs.

[0006] The present invention provides a cervical lymphatic vessel development, positioning and compression device, comprising a pressing probe, the pressing probe comprising a pressing plate and a carrier, the pressing plate being arranged at the bottom of the carrier, a development locator being arranged above the carrier, the development locator being used to develop the location where a lymphatic fistula occurs in the patient's lymphatic vessel, a vertical adjustment member being vertically connected above the carrier, the vertical adjustment member comprising a first telescopic tube and a second telescopic tube, the top end of the first telescopic tube being fixedly connected to the lower end of the development locator, the second telescopic tube being slidably inserted into the first telescopic tube, a rotation adjustment member being connected below the vertical adjustment member, the rotation adjustment member comprising a rotating block and a rotating tube, the rotating tube being fixedly connected below the second telescopic tube, the rotating tube being rotatably inserted at the middle position of the lower side of the rotating block, the first telescopic tube, the second telescopic tube and the rotating tube being all hollow tubes, the rotating block being hollow, a plurality of limit bars being arranged, the plurality of limit bars being evenly connected to the side of the carrier, and the other end being wrapped around the patient's neck.

[0007] Preferably, the development positioning instrument includes a development probe and a display screen, the development probe is fixedly mounted on the top of the adjustment member, the display screen is horizontally fixedly mounted on the top of the development probe, the bottom end of the development probe is fixedly connected to the first telescopic tube, and the development probe is a wide-angle probe.

[0008] Preferably, the vertical adjustment member also includes a cylinder, which is vertically arranged in the first telescopic tube and fixedly connected to the inner wall of the first telescopic tube, and the output end of the cylinder is fixedly connected to the second telescopic tube. A control button is provided on the display screen, and the control button is electrically connected to the cylinder.

[0009] Preferably, the rotation adjustment member also includes a motor, a first gear and a second gear, the motor is vertically arranged in the rotation block, the first gear and the second gear are both horizontally arranged, the output end of the motor is fixedly connected to the first gear, the second gear is fixedly sleeved on the outside of the rotation tube, the first gear is engaged with the second gear, and the motor is electrically connected to the control button.

[0010] Preferably, the pressing probe is transparent and made of flexible material.

[0011] Preferably, a plurality of tilted pressing heads are evenly distributed on the bottom of the pressing plate, and the plurality of pressing heads are configured as adaptive curved probes.

[0012] Preferably, the inclination angle of the plurality of pressing heads is 25°~30°.

[0013] Preferably, the tension of several of the limiting strips is adjustable, and several of the limiting strips are made of flexible 8-shaped bandages.

[0014] Preferably, a muscle patch is provided on the side of the limiting strip close to the human skin.

[0015] Compared with the prior art, the beneficial effects of the present invention are: a cervical lymphatic vessel visualization positioning and compression device of the present invention accurately visualizes the location where lymph leakage occurs through the provided visualization positioning instrument, making it convenient for medical staff to accurately and precisely press according to the visualized location.

[0016] The present invention limits the imaging locator and the pressing probe to the patient's neck through a limit bar. The rotating adjustment part can adjust the pressing plate to better adjust the location where lymph leakage occurs, and then the pressing plate is pushed forward by the vertical adjustment part to press the location where lymph leakage occurs.

[0017] The pressing probe of the present invention is transparent and cooperates with the wide-angle probe on the imaging locator to increase the area of the imaging locator, so that the location of lymphatic leakage can be found more quickly, and precise pressing can be performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle.

[0020] Figure 3 for Figure 1 Enlarged structural diagram at point B in the middle.

[0021] Figure 4 This is a schematic diagram of the connection structure between the display screen and the control button of the present invention.

[0022] Figure 5 It is a schematic diagram of the connection structure between the limit bar and the supporting frame of the present invention.

[0023] Explanation of the accompanying drawings: 1. Pressing probe; 101. Pressing plate; 102. Carrying frame; 103. Pressing head; 2. Vertical adjusting member; 21. First telescopic tube; 23. Second telescopic tube; 24. Cylinder; 3. Development positioner; 31. Development probe; 32. Display screen; 33. Control button; 4. Limiting bar; 5. Rotating adjusting member; 51. Rotating block; 52. Rotating tube; 53. Motor; 54. First gear; 55. Second gear. DETAILED DESCRIPTION

[0024] The following is combined with Figures 1 to 5 In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Unless otherwise defined, the technical terms or scientific terms used herein should be the common meanings understood by people with ordinary skills in the field to which the present invention belongs.

[0025] The words "first", "second" and similar words used in the patent application specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects. "Inside", "outside", "upper", "lower", "far", "near", "front", "back" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. The drawings in the present invention are not drawn strictly according to the actual scale. The specific size and quantity of each structure can be determined according to actual needs. The drawings described in the present invention are only structural schematic diagrams.

[0026] The present invention provides a cervical lymphatic vessel imaging, positioning and compression device, such as Figures 1 to 3As shown, the pressing probe 1 includes a pressing plate 101 and a carrier 102. The pressing plate 101 is set at the bottom of the carrier 102. A developing locator 3 is provided above the carrier 102. The developing locator 3 is used to develop the position of the patient's lymphatic fistula. A vertical adjustment member 2 is vertically connected to the carrier 102. The vertical adjustment member 2 includes a first telescopic tube 21 and a second telescopic tube 23. The top of the first telescopic tube 21 is fixedly connected to the lower end of the developing locator 3, and the second telescopic tube 23 slides Inserted in the first telescopic tube 21, a rotating adjusting member 5 is connected below the vertical adjusting member 2, and the rotating adjusting member 5 includes a rotating block 51 and a rotating tube 52. The rotating tube 52 is fixedly connected to the bottom of the second telescopic tube 23, and the rotating tube 52 is rotatably inserted in the middle position of the lower side of the rotating block 51. The first telescopic tube 21, the second telescopic tube 23 and the rotating tube 52 are all hollow tubes, and the rotating block 51 is hollow. Several limit bars 4 are set, and several limit bars 4 are evenly connected to the side of the carrier 102, and the other end is wrapped around the patient's neck.

[0027] In this embodiment, the imaging locator 3 is set to accurately develop the location where lymph leakage occurs, so that medical staff can accurately press according to the developed location; the imaging locator 3 and the pressing probe 1 are limited to the patient's neck by the limit bar 4, and the pressing plate 101 is adjusted by rotating the adjustment part 5 to better adjust the location where lymph leakage occurs, and then the pressing plate 101 is pushed forward by the vertical adjustment part 2 to press the location where lymph leakage occurs.

[0028] Preferably, Figures 1 to 3 As shown, the development positioning instrument 3 includes a development probe 31 and a display screen 32. The development probe 31 is fixedly installed on the top of the rotating adjustment member 5, and the display screen 32 is horizontally fixedly installed on the top of the development probe 31. The bottom end of the development probe 31 is fixedly connected to the first telescopic tube 21. The development probe 31 is a wide-angle probe.

[0029] In this embodiment, the imaging locator 3 is connected to the AI recognition system. The tracer binds to the protein in the lymph fluid and emits light. When excited by near-infrared light (700-900 nm), the fluorescence is emitted. The penetration depth can reach more than 1 cm, and the status of the lymphatic vessels can be displayed in real time on the display screen 32. Through the AI recognition system combined with different developers, it is possible to show which are blood vessels and which are lymphatic vessels.

[0030] Preferably, Figures 1 to 5 As shown, the vertical adjustment member 2 also includes a cylinder 24, which is vertically arranged in the first telescopic tube 21 and fixedly connected to the inner wall of the first telescopic tube 21, and the output end of the cylinder 24 is fixedly connected to the second telescopic tube 23. A control button 33 is provided on the display screen 32, and the control button 33 is electrically connected to the cylinder 24.

[0031] In this embodiment, the first telescopic tube 21 supports the cylinder 24, and the cylinder 24 pushes the second telescopic tube 23, so that the second telescopic tube 23 slides inside the first telescopic tube 21, and then the pressing plate 101 is pushed through the second telescopic tube 23 to press the location where lymph leakage occurs.

[0032] Preferably, Figures 1 to 3 As shown, the rotating adjustment member 5 also includes a motor 53, a first gear 54 and a second gear 55. The motor 53 is vertically arranged in the rotating block 51, and the first gear 54 and the second gear 55 are both horizontally arranged. The output end of the motor 53 is fixedly connected to the first gear 54, and the second gear 55 is fixedly sleeved on the outside of the rotating tube 52. The first gear 54 is engaged with the second gear 55, and the motor 53 is electrically connected to the control button 33.

[0033] In this embodiment, the controller controls the motor 53, and the motor 53 drives the first gear 54 to rotate. The first gear 54 engages with the second gear 55, thereby rotating the rotating tube 52, thereby driving the pressing plate 101 to rotate, so as to better find and press the location where lymph leakage occurs.

[0034] Preferably, Figures 1 to 3 As shown, the pressing probe 1 is transparent and made of flexible material. A number of inclined pressing heads 103 are evenly distributed on the bottom of the pressing plate 101. The number of pressing heads 103 are configured as adaptive curved probes, and the inclination angle of the number of pressing heads 103 is 25°~30°.

[0035] In this embodiment, the pressing head 103 is an adaptive curved probe that can adapt to the tree shape of the neck so as to better fit the curvature of the neck. The pressure of the pressing probe 1 is adjusted according to the pressure of the neck and the patient's comfort. After adjustment, the probe pressure is adjusted based on clinical observations to see whether there are still symptoms of lymphatic fistula and whether the lymphatic fistula has been reduced. The inclination angle of the pressing head 103 is 25°~30°, which can better fit the patient's neck.

[0036] Preferably, Figure 5 As shown, the tension of the plurality of limiting strips 4 is adjustable, and the plurality of limiting strips 4 are all made of flexible 8-shaped bandages, and a muscle patch is provided on the side of the limiting strips 4 close to the human skin.

[0037] In this embodiment, the limiting strip 4 is connected to the supporting frame 102, and the supporting frame 102 is stably limited by a bandage with adjustable tension. The limiting strip 4 is similar to a seat belt, and a muscle patch is provided on the side of the limiting strip 4 close to the human skin to improve comfort.

[0038] The method of using the cervical lymphatic vessel imaging, positioning and compression device of the present invention is as follows: The imaging positioning device 3 and the pressing probe 1 are limited to the patient's neck by setting a tension-adjustable limit bar 4; The motor 53 is turned on by the control button 33, and the motor 53 drives the first gear 54 to rotate. The first gear 54 engages with the second gear 55, thereby rotating the rotating tube 52, thereby driving the pressing plate 101 to rotate. The pressing plate 101 can rotate 360 degrees, which can better find the location of lymphatic leakage. The cylinder 24 is then opened by the control button 33, and the cylinder 24 pushes the second telescopic tube 23, causing the second telescopic tube 23 to slide inside the first telescopic tube 21, and then pushes the pressing plate 101 through the second telescopic tube 23 to press the location where lymph leakage occurs.

[0039] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cervical lymphatic vessel imaging, positioning and compression device, characterized in that: include: A pressing probe (1) comprises a pressing plate (101) and a supporting frame (102), wherein the pressing plate (101) is arranged at the bottom of the supporting frame (102); A developing locator (3) is arranged above the carrier (102), and the developing locator (3) is used to develop the position where a lymphatic fistula appears in the patient's lymphatic vessels; A vertical adjustment member (2) is vertically mounted above the carrier frame (102), and the vertical adjustment member (2) includes a first telescopic tube (21) and a second telescopic tube (23), wherein the top end of the first telescopic tube (21) is fixedly connected to the lower end of the development positioner (3), and the second telescopic tube (23) is slidably inserted into the first telescopic tube (21); A rotation adjustment member (5) is provided below the vertical adjustment member (2). The rotation adjustment member (5) comprises a rotation block (51) and a rotation tube (52). The rotation tube (52) is fixedly connected below the second telescopic tube (23). The rotation tube (52) is rotationally inserted into the middle position of the lower side of the rotation block (51). The first telescopic tube (21), the second telescopic tube (23) and the rotation tube (52) are all hollow tubes. The rotation block (51) is hollow. A plurality of limiting bars (4) are provided, one end of each of the limiting bars (4) being evenly connected to the side of the support frame (102) and the other end being wrapped around the patient's neck.

2. The cervical lymphatic vessel imaging, positioning and compression device according to claim 1, characterized in that: The development positioning instrument (3) includes a development probe (31) and a display screen (32), wherein the development probe (31) is fixedly mounted on the top of the rotating adjustment member (5), and the display screen (32) is horizontally fixedly mounted on the top of the development probe (31). The bottom end of the development probe (31) is fixedly connected to the first telescopic tube (21), and the development probe (31) is a wide-angle probe.

3. The neck lymphatic vessel visualization, positioning and compression device according to claim 2, characterized in that: The vertical adjustment member (2) further comprises a cylinder (24), the cylinder (24) being vertically arranged in the first telescopic tube (21) and fixedly connected to the inner wall of the first telescopic tube (21), the output end of the cylinder (24) being fixedly connected to the second telescopic tube (23), the display screen (32) being provided with a control button (33), and the control button (33) being electrically connected to the cylinder (24).

4. The neck lymphatic vessel visualization, positioning and compression device according to claim 3, characterized in that: The rotation adjustment member (5) further comprises a motor (53), a first gear (54) and a second gear (55); the motor (53) is vertically arranged in the rotation block (51); the first gear (54) and the second gear (55) are both horizontally arranged; the output end of the motor (53) is fixedly connected to the first gear (54); the second gear (55) is fixedly sleeved on the outside of the rotation tube (52); the first gear (54) and the second gear (55) are meshed; and the motor (53) is electrically connected to the control button (33).

5. The neck lymphatic vessel visualization, positioning and compression device according to claim 1, characterized in that: The pressing probe (1) is transparent and is made of a flexible material.

6. The neck lymphatic vessel visualization, positioning and compression device according to claim 1, characterized in that: A plurality of tilted pressing heads (103) are evenly distributed on the bottom of the pressing plate (101), and the plurality of pressing heads (103) are configured as adaptive curved surface probes.

7. The neck lymphatic vessel visualization, positioning and compression device according to claim 6, characterized in that: The plurality of pressing heads (103) have an inclination angle of 25° to 30°.

8. The neck lymphatic vessel visualization, positioning and compression device according to claim 1, characterized in that: The tension of the plurality of limit strips (4) is adjustable, and the plurality of limit strips (4) all adopt flexible 8-shaped bandages.

9. The neck lymphatic vessel visualization, positioning and compression device according to claim 1, characterized in that: The limiting strip (4) is provided with a muscle patch on the side close to the human skin.

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