A dural patch with fluid collection function for spinal surgery

Abstract

The utility model discloses a hole towel with liquid collecting function for spine operation, including operating bed, the operating bed is laid on the operation hole towel, the operation hole towel is equipped with first liquid suction mouth at the opening, and is equipped with the first drainage tube on first liquid suction mouth, one end of first drainage tube is inserted on the first shunt pipe. The first liquid suction mouth of this hole towel with liquid collecting function for spine operation forms the intercommunication structure through the first drainage tube and the first shunt pipe, thereby in the spine operation process, the liquid that can be extracted in time to the opening of the hole towel opening can be extracted, the second liquid suction mouth of the device is inserted in the fixed block through the clamping block and constitutes the clamping limit structure with the first liquid suction mouth, and the second liquid suction mouth forms the intercommunication structure through the second drainage tube and the first shunt pipe, thereby in the spine operation process, if the more delicate drainage operation of operation operation place is needed, the liquid can be collected through the movable second liquid suction mouth.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a surgical drape for spinal surgery with a fluid collection function. Background Technology

[0002] Spinal surgery refers to surgical interventions performed on spinal lesions (such as herniated discs, fractures, tumors, deformities, etc.) to relieve nerve compression, stabilize spinal structure, or repair damage. During spinal surgery, surgical drapes are used to cover the patient's entire body while exposing the surgical area to isolate contamination and protect the surgical area.

[0003] Surgical drapes, when used, need to be laid on the patient's back and secured at the edges to facilitate spinal surgery. However, existing surgical drapes make it inconvenient to promptly drain large amounts of fluid overflowing from the surgical area, and the significant bleeding during spinal surgery makes it difficult to change the collection bag. Therefore, a spinal surgical drape with fluid collection function is proposed to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a surgical drape for spinal surgery with a fluid collection function, in order to solve the problems mentioned in the background art, such as the inconvenience of timely extraction of large amounts of fluid overflowing from the surgical area during use of existing surgical drapes, and the inconvenience of replacing the fluid collection bag due to the large amount of bleeding during spinal surgery.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a surgical drape for spinal surgery with a fluid collection function, comprising an operating bed, on which a surgical drape is laid flat, the surgical drape having a first suction port at the opening, and a first drainage tube on the first suction port, one end of the first drainage tube being inserted into a first diversion tube; The first suction port is provided with a fixing block on its upper end face, and a locking block is inserted through the fixing block. The locking block is provided with a second suction port, and the second suction port is provided with a second drainage tube. The other end of the second drainage tube is inserted into the first diversion tube, and the other end of the first diversion tube is provided with a suction tube. The other end of the suction tube is connected to a negative pressure pump, and the negative pressure pump is provided with an inlet pipe. The other end of the inlet pipe is inserted into the second diversion pipe, and the second diversion pipe is equipped with a valve. The other end of the second diversion pipe is respectively inserted with connecting pipes, and the connecting pipes are respectively inserted into the inlet. The inlet is located on the collection bag, and the collection bag is equipped with a hook on the back. The operating bed is equipped with multiple sets of support blocks on both outer walls, and the hooks are inserted into the support blocks.

[0006] Preferably, the first suction port is connected to the first diversion tube via the first drainage tube.

[0007] Preferably, the second suction port is inserted into the fixing block by a locking block to form a locking and limiting structure with the first suction port, and the second suction port is connected to the first diversion pipe through the second drainage pipe.

[0008] Preferably, the inlet pipe is connected to the inlet through a second branch pipe, a valve, and a connecting pipe.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: The first suction port of the spinal surgery drape with fluid collection function forms a communication structure with the first drainage tube and the first diversion tube, so that the fluid overflowing from the opening of the drape can be extracted in time during the spinal surgery. The second suction port of the device forms a locking and limiting structure with the first suction port through a locking block inserted into the fixing block, and the second suction port forms a communication structure with the first diversion tube through the second drainage tube. So that if more precise drainage operations are required at the surgical site during the spinal surgery, the fluid can be collected through the movable second suction port. The inlet tube of the device forms a communication structure with the inlet through the second diversion tube, valve, and connecting tube. So that if there is a large amount of bleeding or the collection bag is contaminated during the fluid collection process, the collection bag can be replaced through the valve and the second diversion tube. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of a surgical drape with fluid collection function for spinal surgery according to the present invention; Figure 2 This is a side view of the drape for spinal surgery with fluid collection function according to the present invention. Figure 3 This is a top view of the first absorbent port assembly of a drape for spinal surgery with a fluid collection function according to this utility model. Figure 4 This utility model relates to a surgical drape with a fluid collection function for spinal surgery. Figure 1 Enlarged structural diagram at point A in the middle; Figure 5 This is a cross-sectional schematic diagram of the first absorbent port of a surgical drape with fluid collection function for spinal surgery according to this utility model.

[0011] In the diagram: 1. Operating table, 2. Surgical drape, 3. First suction port, 4. First drainage tube, 5. First diversion tube, 6. Fixing block, 7. Locking block, 8. Second suction port, 9. Second drainage tube, 10. Suction tube, 11. Inlet tube, 12. Collection bag, 13. Hook, 14. Inlet, 15. Second diversion tube, 16. Valve, 17. Connecting tube. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Please see Figure 1-5 This utility model provides a technical solution: a surgical drape with fluid collection function for spinal surgery, including an operating table 1, on which a surgical drape 2 is laid flat. The surgical drape 2 has a first suction port 3 at its opening, and a first drainage tube 4 is provided on the first suction port 3. One end of the first drainage tube 4 is inserted into a first diversion tube 5. It should be noted that the surgical drape 2 in this device must be waterproof and breathable, so as to be suitable for spinal surgery with long duration and large amount of bleeding.

[0014] Furthermore, the first suction port 3 is connected to the first diversion tube 5 through the first drainage tube 4, so that blood and other fluids overflowing from the surgical site can be promptly extracted through the first suction port 3 at the opening of the surgical drape 2, so as to ensure the normal operation of the surgical procedure.

[0015] The first suction port 3 has a fixing block 6 on its upper end face, and a locking block 7 is inserted through the fixing block 6. The locking block 7 has a second suction port 8, and the second suction port 8 has a second drainage tube 9. The other end of the second drainage tube 9 is inserted into the first diversion tube 5, and the other end of the first diversion tube 5 has a suction tube 10. The other end of the suction tube 10 is connected to a negative pressure pump, and the negative pressure pump has an inlet tube 11.

[0016] Furthermore, the second suction port 8 is inserted into the fixing block 6 through the locking block 7 to form a locking and limiting structure with the first suction port 3, and the second suction port 8 is connected to the first diversion tube 5 through the second drainage tube 9. Thus, the movable second suction port 8 facilitates more precise drainage operations during spinal surgery, further ensuring the normal operation of the surgery.

[0017] The other end of the inlet pipe 11 is inserted into the second diversion pipe 15, and the second diversion pipe 15 is equipped with a valve 16. Connecting pipes 17 are inserted into the other end of the second diversion pipe 15, and the connecting pipes 17 are respectively inserted into the inlet port 14. The inlet port 14 is located on the collection bag 12, and the collection bag 12 has a hook 13 on its back. The operating bed 1 has multiple sets of support blocks on its two outer walls, and the hooks 13 are inserted into the support blocks. It should be noted that in this device, the connecting pipes 17 and the multiple sets of drainage pipes are respectively spirally connected to the first diversion pipe 5 and the second diversion pipe 11 via spiral tubes. The drainage tube 15, connecting tube 17, and drainage tube are respectively inserted into the spiral tube to facilitate the disassembly of the drainage components, collection bag 12, and connecting tube 17 on the surgical drape 2. In addition, the model of valve 16 and second diversion tube 15 can be adjusted according to the usage situation to collect the fluid during the operation through an appropriate number of connecting tubes 17 and collection bags 12. The components such as the first suction tube 3 and fixing block 6 in the device can be fixedly connected by heat fusion or other methods during production to ensure normal use.

[0018] Furthermore, the inlet pipe 11 is connected to the inlet port 14 through the second diversion pipe 15, valve 16, and connecting pipe 17. Thus, the collection bag 12 can be adjusted through the valve 16 and the second drainage pipe 15, which can be used to deal with situations such as large bleeding volume or contamination of the collection bag 12 during spinal surgery.

[0019] Working principle: When using a surgical drape with fluid collection function for spinal surgery, firstly, the fluid collection bag 12 is installed on the operating table 1 via hook 13. Then, the patient lies prone on the operating table 1 and, after anesthesia, the surgical drape 2 is placed on the patient's back, with the opening of the surgical drape 2 located in the surgical area on the back. After securing the edge of the surgical drape, surgery can begin. During spinal surgery, a negative pressure pump can be activated to promptly extract any fluid overflowing from the surgical area through the first suction port 3, thus preventing excessive blood leakage from affecting the use of the surgical drape 2 and the spinal surgery procedure. If more precise drainage of the surgical area is required during spinal surgery, the second suction port 8 can be removed to allow for drainage of the surgical area through the movable second suction port 8. For more convenient drainage, the fluid drawn from multiple suction ports enters the inlet pipe 11 through the first diversion pipe 5, suction pipe 10, and negative pressure pump, and then enters the collection bag 12 through the inlet pipe 11, second diversion pipe 15, and inlet 14. During the collection process, if the bleeding during the operation is large, causing one set of collection bags 12 to fill up or if the collection bag 12 falls and becomes contaminated, the flow direction of the fluid can be adjusted through the valve 16 so that the fluid can be collected through another set of collection bags 12. Furthermore, during the use of a single set of collection bags 12, the other set of connecting pipes 17 and collection bags 12 can be disassembled and replaced through the spiral tube, further ensuring the normal progress of spinal surgery. This is the usage process of the spinal surgery drape with fluid collection function.

[0020] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A surgical drape with fluid collection function for spine surgery, comprising an operating bed (1) on which a surgical drape (2) is laid, characterized in that: The surgical drape (2) has a first suction port (3) at the opening, and a first drainage tube (4) is provided on the first suction port (3), with one end of the first drainage tube (4) inserted into the first diversion tube (5); The first suction port (3) is provided with a fixing block (6) on its upper end face, and a locking block (7) is inserted through the fixing block (6). The locking block (7) is provided with a second suction port (8), and a second drainage tube (9) is provided on the second suction port (8). The other end of the second drainage tube (9) is inserted into the first diversion tube (5), and the other end of the first diversion tube (5) is provided with a suction tube (10). The other end of the suction tube (10) is connected to a negative pressure pump, and an inlet pipe (11) is provided on the negative pressure pump. The other end of the inlet pipe (11) is inserted into the second diversion pipe (15), and the second diversion pipe (15) is provided with a valve (16). The other end of the second diversion pipe (15) is respectively inserted with a connecting pipe (17), and the connecting pipe (17) is respectively inserted into the inlet (14). The inlet (14) is located on the collection bag (12), and the collection bag (12) is provided with a hook (13) on the back. The operating bed (1) is provided with multiple sets of support blocks on both outer walls, and the hook (13) is inserted into the support block.

2. The dural patch with fluid collection function for spinal surgery according to claim 1, characterized in that: The first suction port (3) is connected to the first diversion tube (5) through the first drainage tube (4).

3. The dural patch with fluid collection function for spinal surgery according to claim 1, characterized in that: The second suction port (8) is inserted into the fixing block (6) through the locking block (7) to form a locking and limiting structure with the first suction port (3), and the second suction port (8) is connected to the first diversion pipe (5) through the second drainage pipe (9).

4. The dural patch with fluid collection function according to claim 1, wherein: The inlet pipe (11) is connected to the inlet port (14) through the second branch pipe (15), valve (16), and connecting pipe (17).

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