Nursing diversion equipment for thyroid surgery

Abstract

The invention discloses nursing flow guiding equipment for thyroid surgery, and belongs to the technical field of medical instruments.The nursing flow guiding equipment for thyroid surgery comprises a wound contact block, the bottom of the wound contact block is fixedly connected with a connecting pipe, and the other end of the connecting pipe is fixedly connected with a one-way valve; a mounting box is mounted at the bottom of the one-way valve, a flow guide bag is placed in the mounting box, and a fixing mechanism is arranged on the outer wall of the mounting box. By designing the flow dividing and filtering mechanism, ultrasonic waves are continuously emitted through two miniature ultrasonic vibration assemblies, and if blood clots exist in seepage, the blood clots can be effectively separated under the action of the ultrasonic waves, so that the blood clots can be effectively prevented from flowing out; when the drainage tube is used, the blood clots are decomposed into small fragments, the situation that the drainage tube is blocked due to the fact that the blood clots are too large is avoided, fat substances in the seepage are intercepted by the filter holes and stored in the filter storage tube, the filter storage tube is taken out for centralized treatment, and the good drainage effect is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices, and in particular relates to a nursing diversion device for thyroid surgery. Background Art

[0002] Thyroid surgery is a common type of surgery in general surgery and is widely used in the treatment of thyroid diseases such as thyroid nodules and thyroid cancer. Postoperative wounds will produce exudates such as blood and tissue fluid. If they are not drained out in a timely and effective manner, they may cause a series of complications. Therefore, nursing diversion equipment plays an extremely critical role in the treatment of thyroid surgery.

[0003] When traditional nursing diversion equipment is used for drainage, the patient or medical staff must always hold the drainage bag and keep it at a lower position than the patient to ensure that the exudate can smoothly enter the drainage bag. During the patient's long rest period, the patient or medical staff must always pay attention to the position of the drainage bag to prevent the drainage bag from breaking due to improper handling. Moreover, when the patient gets out of bed to exercise, he or she must always hold the drainage bag, which greatly affects the patient's exercise and recovery. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a nursing diversion device for thyroid surgery.

[0005] The technical solution adopted to solve the above technical problems is: a nursing diversion device for thyroid surgery, comprising a wound contact block, the outer wall of the wound contact block is provided with an adhesion mechanism, the bottom of the wound contact block is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with a one-way valve, and the bottom of the one-way valve is installed with an installation box;

[0006] The front end of the installation box is rotatably connected to a rotating frame, a mounting groove is provided inside the installation box, a diversion bag is placed inside the installation box, a scale is fixedly connected to the front end of the diversion bag, an air inlet and an air outlet are respectively provided on the top of the installation box, an air pipe is fixedly connected to the top of the air outlet, a balloon is fixedly connected to the other end of the air pipe, a fixing mechanism is provided on the outer wall of the installation box, and a storage box is fixedly connected to the rear end of the installation box.

[0007] Furthermore, the wound contact block as a whole is in a conical structure with a large top opening and a small bottom opening.

[0008] Through the above technical solution, the conical wound contact block has a larger opening at the top, which can provide a wider coverage. In thyroid surgery, the shape and size of the wound may vary depending on the surgical method and individual differences. This larger opening can ensure that the contact block can cover the entire wound area, effectively collect fluid exuding from the wound, and reduce the possibility of fluid extravasation into surrounding tissues.

[0009] Furthermore, the adhesive mechanism comprises an adhesive ring fixedly connected to the outer wall of the wound contact block, the outer wall of the adhesive ring is fixedly connected to two neck straps, and the other ends of the two neck straps are fixedly connected to an adhesive strip.

[0010] Through the above technical solution, the adhesive ring is fixed to the outer wall of the wound contact block, and its function is to directly adhere the wound contact block to the patient's skin surface, surrounding the thyroid surgery wound, so that the wound contact block fits tightly to the skin, providing a stable foundation for subsequent drainage work. The two neck rings are used to bypass the patient's neck to further fix the wound contact block. After the neck rings are bonded, the adhesive strips are further bonded to ensure that the wound contact block can fit tightly to the wound. No additional suturing and fixation is required, which reduces the patient's pain and avoids the risk of poor drainage due to too tight knotting of the postoperative fixation line or the risk of postoperative drainage tube falling off due to too loose knotting.

[0011] Furthermore, an automatic snap-fit ​​structure corresponding to the installation box is provided on the other side of the rotating frame. The automatic snap-fit ​​structure makes the connection process between the rotating frame and the installation box simple and quick. During the assembly process, medical personnel only need to rotate the rotating frame to a position corresponding to the installation box, and the automatic snap-fit ​​structure can complete the connection by itself without the need for additional complicated operations, thereby improving installation efficiency.

[0012] Furthermore, the outer wall of the diversion bag is equipped with pipes corresponding to the air inlet and the air outlet.

[0013] Through the above technical solution, after the diversion bag is installed into the installation box, and then the corresponding pipes are installed into the corresponding air inlet and outlet, when negative pressure liquid suction is required, it is only necessary to insert the air pipe into the air outlet and connect it to the pipe corresponding to the air outlet. The operation is simple and quick.

[0014] Furthermore, the scale is made using fluorescent scale marking technology.

[0015] Through the above technical solution, the fluorescent scale markings usually have a higher contrast, making the scale more eye-catching, which helps medical staff to observe the volume changes of the drainage fluid more accurately. Moreover, in a darker environment, medical staff do not need to turn on additional strong lighting equipment to clearly see the scale of the drainage fluid without disturbing the patient's rest due to strong light exposure.

[0016] Furthermore, the fixing mechanism includes two fixing rings fixedly connected to the top of the installation box, the outer walls of the two fixing rings are fixedly connected with connecting ropes, the other ends of the two connecting ropes are fixedly connected with hooks, both sides of the installation box are fixedly connected with installation blocks, the interiors of the two installation blocks are installed with clockwork springs, the other ends of the two clockwork springs are fixedly connected with fixed belts, and the other ends of the two fixed belts are fixedly connected with magic belts.

[0017] Through the above technical solution, when it is necessary to hang the diversion bag, the hook is hung on an external support, so that the installation box and the diversion bag connected thereto can be lifted off the ground or the surface of the bed, which is convenient for drainage operation and prevents the diversion bag from being squeezed or damaged. When the patient needs to move, the hook is removed and placed inside the storage box, and the fixed belt is pulled out. The spring spring will twist or stretch accordingly to store elastic potential energy. When the fixed belt surrounds the patient's body and is adjusted to a suitable position, it is pasted and fixed by a magic tape so that the fixed belt fits tightly on the patient's body, and the installation box and the diversion bag connected thereto are fixed on one's body. There is no need to continue to move the diversion bag with the magic tape, which affects the patient's movement. When the fixed belt needs to be removed, the magic tape is untied, and the spring spring releases the stored elastic potential energy, driving the fixed belt to automatically tighten back to the initial position, which is convenient for next use and can prevent the fixed belt from loosening at will and causing inconvenience. This design makes the use of the fixed belt more flexible and convenient, can adapt to the body sizes of different patients, and is also convenient for storage and management.

[0018] Furthermore, the fixing belt is made of a medical-grade non-woven fabric material that is breathable, soft and elastic.

[0019] Through the above technical solution, the breathable medical-grade non-woven fabric material can allow the skin to breathe normally. After thyroid surgery, the patient's body needs a good recovery environment, especially in the area where the drainage device is fixed. If the fixed belt is not breathable, the sweat and heat on the skin surface cannot be dissipated, which will cause local skin moisture and stuffiness, and easily cause skin discomfort or even skin problems such as rashes and prickly heat. The breathable material can effectively avoid this situation and make patients feel more comfortable.

[0020] Furthermore, the diversion filtering mechanism includes a diversion tube installed on the outer wall of the connecting tube, the other end of the diversion tube is rotatably connected to a rotating block, one side of the rotating block is provided with two rotating holes, the other side of the rotating block is fixedly connected to a filter storage tube, the outer wall of the filter storage tube is provided with multiple filter holes, and two miniature ultrasonic vibration components are installed inside the diversion tube.

[0021] Through the above technical solution, medical staff use the rotating hole to turn the rotating block equipped with the filter storage tube into the shunt tube. After completing the installation work, during the drainage process, the two miniature ultrasonic vibration components will begin to continuously emit ultrasonic waves. If there are blood clots in the exudate, these blood clots will be broken down into small fragments under the action of ultrasonic waves to prevent the drainage tube from being blocked due to large blood clots. The fat substances in the exudate will be intercepted by the filter hole and stored in the filter storage tube to achieve diversion. Medical staff only need to rotate the rotating block regularly and take out the filter storage tube for centralized treatment to ensure a good drainage effect.

[0022] The beneficial effects of the present invention are as follows: (1) The present invention designs a fixing mechanism, and through the design of two fixing rings, a connecting rope and a hook, the installation box can be conveniently hung on various external supporting structures to ensure the normal use of the diversion device. The design of the clockwork spring and the fixing belt can be adaptively adjusted according to the patient's body shape and waist circumference. The use of the magic belt makes the fixing and releasing process of the fixing belt simple and quick. Medical staff or patients only need to fit or tear the two sides of the magic belt to easily complete the fixing or releasing operation of the belt, thereby reducing the difficulty of the work of medical staff; (2) The present invention designs an adhesion mechanism. The position of the wound contact block is first stabilized by the adhesive ring, and then the position of the wound contact block is further fixed by the neck ring and the adhesive strip, so that the wound contact block can fit tightly on the wound and the diversion effect will not be affected by the patient's activities. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a stereogram of the present invention;

[0024] Figure 2 is a rear view of the present invention;

[0025] Figure 3 is a schematic diagram of the adhesion mechanism of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the installation box hook state of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of using a fixed waist belt of the present invention;

[0028] Figure 6 It is a schematic diagram of the structure of the clockwork spring of the present invention;

[0029] Figure 7 It is a schematic diagram of the diversion filtering mechanism of the present invention.

[0030] Figure numerals: 1. wound contact block; 2. adhesion mechanism; 201. adhesive ring; 202. neck ring; 203. adhesion strip; 3. connecting pipe; 4. one-way valve; 5. installation box; 6. rotating frame; 7. installation groove; 8. diversion bag; 9. scale; 10. air inlet; 11. air outlet; 12. trachea; 13. balloon; 14. fixing mechanism; 1401. fixing ring; 1402. connecting rope; 1403. hook; 1404. installation block; 1405. clockwork spring; 1406. fixing belt; 1407. magic belt; 15. storage box; 16. diversion filter mechanism; 1601. diversion pipe; 1602. rotating block; 1603. rotating hole; 1604. filter storage tube; 1605. filter hole; 1606. micro ultrasonic vibration component. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] like Figure 1 - Figure 3 As shown, a nursing diversion device for thyroid surgery in this embodiment includes a wound contact block 1. The wound contact block 1 is a conical structure with a large top opening and a small bottom opening. The conical wound contact block 1 has a larger top opening and can provide a wider coverage range. In thyroid surgery, the shape and size of the wound may vary depending on the surgical method and individual differences. This larger opening can ensure that the contact block can cover the entire wound area, effectively collect liquid exuding from the wound, and reduce the possibility of liquid extravasation into surrounding tissues. The outer wall of the wound contact block 1 is provided with an adhesion mechanism 2, and the adhesion mechanism 2 includes an adhesive ring 201 fixedly connected to the outer wall of the wound contact block 1, and the outer wall of the adhesive ring 201 is fixedly connected to two ring neck straps 202. The two ring neck straps The other end of 202 is fixedly connected with an adhesive strip 203. The adhesive ring 201 is fixed to the outer wall of the wound contact block 1. Its function is to directly adhere the wound contact block 1 to the patient's skin surface and surround the thyroid surgery wound so that the wound contact block 1 fits tightly against the skin, providing a stable foundation for subsequent drainage work. The two neck rings 202 are designed to go around the patient's neck to further fix the wound contact block 1. After the neck rings 202 are adhered, the adhesive strip 203 is further adhered to ensure that the wound contact block 1 can fit tightly against the wound. No additional suturing and fixation is required, which reduces the patient's pain and avoids the risk of poor drainage due to too tight knotting of the postoperative fixation line or the risk of postoperative drainage tube falling off due to too loose knotting.

[0033] like Figure 1 - Figure 6As shown, a connecting tube 3 is fixedly connected to the bottom of the wound contact block 1, and a diversion filtering mechanism (16) is arranged on the outer wall of the connecting tube (3). A one-way valve 4 is fixedly connected to the other end of the connecting tube 3, and a mounting box 5 is installed at the bottom of the one-way valve 4. A rotating frame 6 is rotatably connected to the front end of the mounting box 5, and an automatic snap-fitting structure corresponding to the mounting box 5 is arranged on the other side of the rotating frame 6. The automatic snap-fitting structure makes the connection process between the rotating frame 6 and the mounting box 5 simple and fast. During the assembly process, the medical staff only needs to rotate the rotating frame 6 to the position corresponding to the mounting box 5, and the automatic snap-fitting structure can complete the connection by itself without the need for additional complicated operations, thereby improving the installation efficiency. An installation groove 7 is provided inside the mounting box 5, and a diversion bag 8 is placed inside the mounting box 5. A scale 9 is fixedly connected to the front end of the diversion bag 8. The scale 9 is made of fluorescent scale marking technology. The fluorescent scale marking is It often has a high contrast ratio, making the scale more eye-catching, which helps medical staff to observe the volume changes of the drainage fluid more accurately, and in a darker environment, medical staff do not need to turn on the strong light lighting equipment additionally, and can clearly see the scale of the drainage fluid without disturbing the patient's rest due to the strong light exposure. The top of the installation box 5 is respectively provided with an air inlet 10 and an air outlet 11, and the top of the air outlet 11 is fixedly connected with a trachea 12, and the outer wall of the diversion bag 8 is installed with pipes corresponding to the air inlet 10 and the air outlet 11. After the diversion bag 8 is installed into the interior of the installation box 5, the corresponding pipes are installed into the corresponding air inlet 10 and the air outlet 11. When negative pressure suction is required, it is only necessary to insert the trachea 12 into the interior of the air outlet 11 and connect it to the pipe corresponding to the air outlet 11. The operation is simple and quick, and the other end of the trachea 12 is fixedly connected with a balloon 13.

[0034] like Figure 4 - Figure 6As shown, the outer wall of the installation box 5 is provided with a fixing mechanism 14, and the fixing mechanism 14 includes two fixing rings 1401 fixedly connected to the top of the installation box 5, the outer walls of the two fixing rings 1401 are fixedly connected with connecting ropes 1402, and the other ends of the two connecting ropes 1402 are fixedly connected with hooks 1403, and both sides of the installation box 5 are fixedly connected with mounting blocks 1404, and the interiors of the two mounting blocks 1404 are installed with springs 1405, and the other ends of the two springs 1405 are fixedly connected with fixed belts 1406, and the fixed belts 1406 are made of breathable, soft and elastic medical The breathable medical grade non-woven fabric material allows the skin to breathe normally. After thyroid surgery, the patient's body needs a good recovery environment, especially at the site where the drainage device is fixed. If the fixed belt 1406 is not breathable, the sweat and heat on the skin surface cannot be dissipated, which will cause local skin moisture and stuffiness, and easily cause skin discomfort or even skin problems such as rashes and prickly heat. The breathable material can effectively avoid this situation and make the patient feel more comfortable. The other ends of the two fixed belts 1406 are fixedly connected with magic belts 1407, and the rear end of the installation box 5 is fixedly connected with a storage box 15. When the drainage bag 8 needs to be hung, the hook 1403 is hung on an external support, so that the installation box 5 and the drainage bag 8 connected thereto can be lifted off the ground or the surface of the bed, which is convenient for drainage operation and prevents the drainage bag 8 from being squeezed or damaged. When the patient needs to move, the hook 1403 is removed and placed inside the storage box 15, and the fixed belt 1406 is pulled out. The spring 1405 will twist or stretch accordingly to store elastic potential energy. When the fixed belt 1406 is around the patient's body and adjusted to a suitable position, it is fixed by sticking with the magic belt 1407 to make the fixed belt 1406 tight. It fits tightly on the patient's body, and the installation box 5 and the diversion bag 8 connected thereto are fixed on the patient's body. There is no need to hold the diversion bag 8 and move it, which will affect the patient's movement. When the fixed belt 1406 needs to be removed, the magic belt 1407 is unfastened, and the clockwork spring 1405 releases the stored elastic potential energy, driving the fixed belt 1406 to automatically tighten back to the initial position, which is convenient for next use and can avoid the inconvenience caused by the loosening of the fixed belt 1406. This design makes the use of the fixed belt 1406 more flexible and convenient, can adapt to the body sizes of different patients, and is also easy to store and manage.

[0035] like Figure 7As shown, the outer wall of the connecting tube 3 is provided with a shunt filter mechanism 16, which includes a shunt tube 1601 installed on the outer wall of the connecting tube 3, the other end of the shunt tube 1601 is rotatably connected to a rotating block 1602, one side of the rotating block 1602 is provided with two rotating holes 1603, the other side of the rotating block 1602 is fixedly connected to a filter storage tube 1604, the outer wall of the filter storage tube 1604 is provided with a plurality of filter holes 1605, and two miniature ultrasonic vibration components 1606 are installed inside the shunt tube 1601. Medical staff use the rotating holes 1603 to rotate the rotating block 1602 equipped with the filter storage tube 1604. 602 is transferred into the shunt tube 1601. After the installation work is completed, during the drainage process, the two miniature ultrasonic vibration components 1606 will begin to continuously emit ultrasonic waves. If there are blood clots in the exudate, these blood clots will be broken down into small pieces under the action of ultrasonic waves to prevent the drainage tube from being blocked due to the large blood clots. The fat substances in the exudate will be intercepted by the filter hole 1605 and stored in the filter storage tube 1604 to achieve diversion. Medical personnel only need to rotate the rotating block 1602 regularly to take out the filter storage tube 1604 for centralized treatment to ensure a good drainage effect.

[0036] The working principle of this embodiment is as follows. After completing the installation and disinfection of the device, the medical staff aligns the wound contact block 1 and fits it around the wound, and fits the adhesive ring 201 on the patient's skin surface, around the thyroid surgery wound, and then passes the two neck rings 202 around the patient's neck for adhesion, which plays a role in further fixing the wound contact block 1. After the neck rings 202 are bonded, the adhesive strips 203 are further bonded to ensure that the wound contact block 1 can fit tightly to the wound. After the wound contact block 1 is bonded, the exudate generated by the wound will be filtered and diverted through the diversion filter mechanism 16 on the connecting tube 3, and the two miniature ultrasonic vibration components 1606 will begin to continuously emit ultrasonic If there are blood clots in the exudate, these blood clots will be broken down into small pieces under the action of ultrasonic waves, and the fat substances in the exudate will be intercepted by the filter hole 1605 and stored in the filter storage tube 1604. The filtered exudate will continuously flow to the one-way valve 4 and flow into the diversion bag 8. When the outside world is needed to help absorb the exudate, the trachea 12 is inserted into the air outlet 11 and connected to the diversion bag 8. At this time, by repeatedly squeezing the balloon 13, the balloon 13 will absorb the air in the diversion bag 8 through the trachea 12 in the process of repeatedly returning to its original state, so that a certain negative pressure is created inside the diversion bag 8, so that the liquid at the surgical wound is sucked into the diversion bag 8 through the wound contact block 1 under the pressure difference between the inside and outside of the bottle;

[0037] When the patient lies on the bed, the installation box 5 and the diversion bag 8 connected thereto need to be hung at the designated position, and the hook 1403 is taken out from the storage box 15 and hung at a suitable position to facilitate the drainage operation and prevent the diversion bag 8 from being squeezed or damaged. When the patient needs to move, the hook 1403 is taken down and placed inside the storage box 15, and the fixed belt 1406 is pulled out. After the fixed belt 1406 is around the patient's body and adjusted to a suitable position, it is pasted and fixed by the magic belt 1407 to make the fixed belt 1406 fit tightly to the patient. The patient can fix the installation box 5 and the diversion bag 8 connected thereto on his or her body, and there is no need to hold the diversion bag 8 for movement. When the fixed belt 1406 needs to be removed, the magic belt 1407 is unfastened, and the clockwork spring 1405 releases the stored elastic potential energy, driving the fixed belt 1406 to automatically tighten back to the initial position, which is convenient for next use and can avoid the inconvenience caused by the loosening of the fixed belt 1406. Different components can be selected according to different usage states, which helps the patient no longer need to hold the diversion bag 8 for diversion all the time, and helps the patient to have a better rest.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A nursing diversion device for thyroid surgery, comprising a wound contact block (1), characterized in that: The outer wall of the wound contact block (1) is provided with an adhesion mechanism (2); the bottom of the wound contact block (1) is fixedly connected to a connecting pipe (3); the other end of the connecting pipe (3) is fixedly connected to a one-way valve (4); and the bottom of the one-way valve (4) is installed with an installation box (5); The front end of the installation box (5) is rotatably connected to a rotating frame (6), the interior of the installation box (5) is provided with an installation groove (7), a diversion bag (8) is placed inside the installation box (5), the front end of the diversion bag (8) is fixedly connected to a scale (9), the top of the installation box (5) is respectively provided with an air inlet (10) and an air outlet (11), the top of the air outlet (11) is fixedly connected to an air pipe (12), the other end of the air pipe (12) is fixedly connected to a balloon (13), the outer wall of the installation box (5) is provided with a fixing mechanism (14), the rear end of the installation box (5) is fixedly connected to a storage box (15), and the outer wall of the connecting pipe (3) is provided with a diversion filtering mechanism (16).

2. The nursing diversion device for thyroid surgery according to claim 1, characterized in that: The wound contact block (1) is generally in a conical structure with a large top opening and a small bottom opening.

3. The nursing diversion device for thyroid surgery according to claim 1, characterized in that: The adhesive mechanism (2) comprises an adhesive ring (201) fixedly connected to the outer wall of the wound contact block (1); the outer wall of the adhesive ring (201) is fixedly connected to two neck loops (202); the other ends of the two neck loops (202) are fixedly connected to an adhesive strip (203).

4. The nursing diversion device for thyroid surgery according to claim 1, characterized in that: The other side of the rotating frame (6) is provided with an automatic locking structure corresponding to the installation box (5).

5. The nursing diversion device for thyroid surgery according to claim 1, characterized in that: The outer wall of the diversion bag (8) is provided with pipelines corresponding to the air inlet (10) and the air outlet (11).

6. The nursing diversion device for thyroid surgery according to claim 1, characterized in that: The scale (9) is made by using fluorescent scale marking technology.

7. The nursing diversion device for thyroid surgery according to claim 1, characterized in that: The fixing mechanism (14) comprises two fixing rings (1401) fixedly connected to the top of the installation box (5); the outer walls of the two fixing rings (1401) are fixedly connected with connecting ropes (1402); the other ends of the two connecting ropes (1402) are fixedly connected with hooks (1403); both sides of the installation box (5) are fixedly connected with installation blocks (1404); the interiors of the two installation blocks (1404) are installed with springs (1405); the other ends of the two springs (1405) are fixedly connected with fixing belts (1406); the other ends of the two fixing belts (1406) are fixedly connected with magic belts (1407).

8. The nursing diversion device for thyroid surgery according to claim 7, characterized in that: The fixing belt (1406) is made of a medical-grade non-woven fabric material that is breathable, soft and has a certain degree of elasticity.

9. The nursing diversion device for thyroid surgery according to claim 1, characterized in that: The diversion filtering mechanism (16) comprises a diversion tube (1601) mounted on the outer wall of the connecting tube (3); the other end of the diversion tube (1601) is rotatably connected to a rotating block (1602); one side of the rotating block (1602) is provided with two rotating holes (1603); the other side of the rotating block (1602) is fixedly connected to a filter storage tube (1604); the outer wall of the filter storage tube (1604) is provided with a plurality of filter holes (1605); and two miniature ultrasonic vibration components (1606) are installed inside the diversion tube (1601).

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