CN211484769U - Postoperative compression hemostasis device for multifunctional percutaneous nephrocentesis activity examination - Google Patents

Abstract

The utility model relates to the technical field of medical devices, and discloses a multifunctional percutaneous renal puncture post-operative compression hemostasis device, which comprises a central fixing plate, the top of the central fixing plate is embedded with a bearing, and the inner part of the bearing is embedded with a bearing. The ring is fixedly connected with a hollow sleeve, the interior of the hollow sleeve is inserted with a compression bolt threadedly connected with it, the bottom end of the compression bolt penetrates and extends to the bottom of the central fixing plate, and the bottom end of the compression bolt is inserted There is a silicone gasket, the bottom of the silicone gasket is fixedly connected with a sterile gauze, the left and right sides of the compression bolt are fixedly connected with connecting rods, and the two connecting rods are located at the bottom of the central fixing plate. Both ends of the connecting rod away from the compression bolt are hinged with hinges. The utility model solves the problem that the pressure object is easily displaced or falls off, which affects the pressure hemostasis effect, cannot guarantee the safety and reliability of the pressure hemostasis, and is not suitable for infants, children and other patients.

Description

A multifunctional percutaneous renal puncture for postoperative compression hemostasis device

technical field

The utility model relates to the technical field of medical devices, in particular to a multifunctional percutaneous renal puncture and post-operative compression hemostasis device.

Background technique

Due to the wide variety of kidney diseases and the complex etiology and pathogenesis, the clinical manifestations of many kidney diseases are not completely consistent with the histological changes of the kidney. Needle biopsy (renal biopsy for short) is currently the main method for obtaining pathological specimens of kidney tissue in clinical practice. It is of great significance and is an essential inspection item for many patients with kidney disease.

After renal biopsy, the puncture site needs to be bandaged with a local pressure bandage to prevent bleeding at the renal puncture site. At present, an ordinary multi-head abdominal bandage and pressure bandage are often used in clinical practice. This method is likely to cause pressure objects to occur due to patient movement or turning over. Displacement or falling off, the pressure object is easy to slip out of the abdominal girdle, resulting in loosening of the abdominal girdle and affecting the hemostasis effect of compression. In this case, a multifunctional percutaneous renal puncture post-operative compression hemostasis device is provided to solve the above problems.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a multifunctional percutaneous renal puncture post-operative compression hemostasis device, which is not easy to shift and fall off, and has good efficacy and safety in compression hemostasis, and is suitable for different age groups, The advantages of using different physical conditions solve the problem that the pressure object is prone to displacement or falling off, which affects the effect of pressure hemostasis, cannot guarantee the safety and reliability of compression hemostasis, and is not suitable for infants, children and other patients.

(2) Technical solutions

In order to achieve the above-mentioned purposes that are not easy to shift and fall off, and that the compression and hemostasis is effective and safe, and is suitable for use in different age groups and different physical conditions, the utility model provides the following technical solutions:

A multifunctional percutaneous renal puncture post-operative compression hemostasis device, comprising a central fixing plate, a bearing is embedded on the top of the central fixing plate, an inner ring of the bearing is fixedly connected with a hollow sleeve, and the hollow sleeve is The inside of the cylinder is interspersed with a compression bolt that is threadedly connected with it, the bottom end of the compression bolt penetrates and extends to the bottom of the central fixing plate, the bottom end of the compression bolt is inserted with a silicone gasket, and the bottom of the silicone gasket Sterilizing gauze is fixedly connected, and connecting rods are fixedly connected to the left and right sides of the compression bolt. , a connecting plate is hinged on the opposite side of the two hinges, the two connecting plates are interspersed with protective members that are threadedly connected with them, and the left side of the central fixing plate is fixedly connected with a first strap, The inner side of the first strap is fixedly connected with the rough surface of the adhesive tape, the right side of the central fixing plate is fixedly connected with the second strap, and the outer side of the second strap is fixedly connected with the sticky surface of the adhesive tape.

Preferably, each of the two protective members includes threaded rods, the two threaded rods are respectively threadedly connected to the two connecting plates, the bottom ends of the two protective members are fixedly connected with flexible protective pads, and the two Springs are sleeved on the threaded rods, the top ends of the two springs are respectively fixedly connected with the two connecting plates, and the bottom ends of the two springs are respectively fixedly connected with the two flexible pads.

Preferably, the top of the silicone gasket is provided with a pin groove, the bottom end of the compression bolt is sleeved with a pin block fixedly connected thereto, and the pin block is inserted into the pin groove.

Preferably, the top ends of the two threaded rods are fixedly connected with a turntable handle, and both of the two turntable handles are provided with anti-skid lines.

Preferably, the bottom end of the silicone gasket is provided with two placement slots, and the two placement slots are respectively located on both sides of the sterile gauze.

Preferably, the interior of the hollow sleeve is provided with an internal thread, and the compression bolt is threadedly connected to the hollow sleeve through the internal thread.

(3) Beneficial effects

Compared with the prior art, the utility model provides a multi-functional percutaneous renal puncture post-operative compression hemostasis device, which has the following beneficial effects:

1. The multi-functional percutaneous renal puncture activity test after the compression hemostasis device is covered by aligning the sterile gauze at the puncture point, and the sticky surface of the adhesive tape on the first bandage and the sticky surface of the adhesive band on the second bandage are pasted. Adjust the tightness of the fixation. According to the actual situation of the patient, turn the hollow sleeve to move the compression bolt downward, and the compression bolt makes the silicone gasket follow the downward compression. The silicone gasket makes the sterile gauze fully contact the patient, and the compression puncture Hemostasis is carried out at the point of use, and compression hemostasis is carried out in the form of compression bolt compression, which is firm and reliable, and is not prone to displacement. Then, according to the actual situation, the angle of the connecting plate is adjusted through the hinge, and the protective member is used to press on both sides of the patient's puncture site, so as to further improve the patient's safety. The puncture site is compressed, and the compression of the silicone gasket is fixed and protected to avoid the displacement of the silicone gasket caused by the patient's movement. It is used when infants, children and other patients cannot cooperate effectively. It is not easy to shift and fall off, and the compression and hemostasis is effective and safe. , cannot guarantee the safety and reliability of compression hemostasis, and is not suitable for infants, children and other patients.

2. The multi-functional percutaneous renal puncture activity detection hemostatic device after compression, through the rotation of the threaded rod, the threaded rod can be pressed down, the threaded rod is pressed down, and the flexible protective pad is pressed down, and the flexible protective pad contacts the patient and elastically deforms and compresses in the Both sides of the patient's puncture site, so as to further compress the patient's puncture site, and play a fixed and protective role on the compression of the silicone gasket to avoid the displacement of the silicone gasket caused by the patient's movement. The patient can move in small steps and the flexible pad is always pressed against the patient while moving.

3. The multi-functional percutaneous renal puncture post-operative compression hemostasis device can fix the compression bolt and the silicone gasket through the insertion of the plug block and the pin groove. When the compression bolt is pressed down, it can drive the silicone gasket to move downward. pressure to achieve hemostasis.

4. The multi-functional percutaneous renal puncture and hemostasis device is used for postoperative compression and hemostasis. Through the setting of the turntable handle and the anti-skid pattern, the threaded rod can be easily twisted, saving labor and anti-skid.

5. The multi-functional percutaneous renal puncture active detection device is used to compress the hemostasis after surgery. An ice pack or a hot pack can be placed through the placement slot, and the swelling around the puncture point can be reduced according to the postoperative time to reduce the pain of the patient.

6. The multifunctional percutaneous renal puncture post-operative compression hemostasis device, through the setting of the internal thread, the hollow sleeve and the compression bolt are threadedly matched, and the compression bolt can be lowered by rotating the hollow sleeve for compression, and through the compression bolt Compression is used for hemostasis, which is firm and reliable, not easy to shift, and has better hemostasis effect.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged schematic diagram of the structure at place A in Fig. 1 of the utility model;

FIG. 3 is a schematic structural diagram of the silicone gasket of the present invention.

In the figure: 1. Center fixing plate; 2. Bearing; 3. Hollow sleeve; 4. Compression bolt; 5. Silicone gasket; 6. Sterilized gauze; 7. Connecting rod; 8. Hinge; 9. Connecting plate; 10 , protective member; 1001, threaded rod; 1002, flexible pad; 1003, spring; 11, the first strap; 12, sticking with the rough surface; 13, the second strap; 14, sticking the barbed surface; 15, pin groove ; 16, latch block; 17, turntable handle; 18, placement slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-3, a multifunctional hemostatic device after percutaneous renal biopsy, including a central fixing plate 1, a bearing 2 is embedded on the top of the central fixing plate 1, and the inner ring of the bearing 2 is fixedly connected with a hollow Sleeve 3, the interior of the hollow sleeve 3 is interspersed with a compression bolt 4 threadedly connected with it, the bottom end of the compression bolt 4 penetrates and extends to the bottom of the central fixing plate 1, and the bottom end of the compression bolt 4 is inserted with a silicone gasket 5 , the bottom of the silicone gasket 5 is fixedly connected with a sterile gauze 6, the hollow sleeve 3 is rotated to make the compression bolt 4 move downward, the compression bolt 4 makes the silicone gasket 5 follow and press down, and the silicone gasket 5 makes the sterile gauze 6 and the sterilized gauze 6 move downward. The patient is fully contacted, and the puncture point is compressed to stop bleeding. The compression bolt 4 is pressed to stop bleeding, which is firm and reliable, and is not prone to displacement. The left and right sides of the compression bolt 4 are fixedly connected with connecting rods 7. Two connecting rods 7 Both are located at the bottom of the central fixing plate 1, the two connecting rods 7 are hinged with hinges 8 at one end away from the compression bolt 4, and the opposite sides of the two hinges 8 are hinged with connecting plates 9, and the connection is adjusted through the hinges 8 according to the actual situation. The angle of the plate 9, the two connecting plates 9 are interspersed with a protective member 10 that is threadedly connected to it, and the protective member 10 includes a threaded rod 1001, a flexible pad 1002 and a spring 1003. On both sides, the puncture site of the patient is further compressed, and the compression of the silicone gasket 5 plays a fixed and protective role to avoid the displacement of the silicone gasket 5 caused by the patient's movement. The protective member 10 is always pressed on the patient, the left side of the central fixing plate 1 is fixedly connected with a first strap 11 , the inner side of the first strap 11 is fixedly connected with an adhesive tape rough surface 12 , and the right side of the central fixing plate 1 is fixedly connected There is a second strap 13, and the outer side of the second strap 13 is fixedly connected with a sticking tape barbed surface 14, which is bonded by the sticking tape rough surface 12 on the first tape 11 and the sticking tape barbed surface 14 on the second tape 13, Adjust the tightness of the fixation.

Further, both of the two protective members 10 include threaded rods 1001, the two threaded rods 1001 are respectively threadedly connected with the two connecting plates 9, the bottom ends of the two protective members 10 are fixedly connected with a flexible pad 1002, and the two threaded The rods 1001 are all sleeved with springs 1003, the tops of the two springs 1003 are fixedly connected to the two connecting plates 9 respectively, and the bottom ends of the two springs 1003 are respectively fixedly connected to the two flexible pads 1002, which can be rotated by the threaded rod 1001. The threaded rod 1001 is pressed down, and the threaded rod 1001 is pressed down to drive the flexible pad 1002 to press down, and the flexible pad 1002 contacts the patient and elastically deforms to press on both sides of the patient's puncture site, so that the patient's puncture site is further compressed, and The compression of the silicone gasket 5 plays a fixed and protective role to avoid the displacement of the silicone gasket 5 caused by the patient's movement. The spring 1003 acts as a buffer, so that the patient can move in a small range and the flexible pad 1002 is always pressed when moving. on the patient.

Further, the top of the silicone gasket 5 is provided with a pin slot 15, and the bottom end of the compression bolt 4 is sleeved with a pin block 16 that is fixedly connected with it. When the compression bolt 4 is pressed down, the silicone gasket 5 can be driven to press down, thereby realizing compression and hemostasis.

Further, the top ends of the two threaded rods 1001 are fixedly connected with the turntable handle 17, and the two turntable handles 17 are provided with anti-skid patterns. The setting of the turntable handle 17 and the anti-skid pattern can facilitate the screwing of the threaded rod 1001, saving effort. Non-slip.

Further, the bottom end of the silicone gasket 5 is provided with two placement slots 18, and the two placement slots 18 are respectively located on both sides of the sterile gauze 6. An ice pack or a hot pack can be placed through the placement slots 18. Swelling around the point is reduced to reduce the pain of the patient.

Further, the interior of the hollow sleeve 3 is provided with an internal thread, and the compression bolt 4 is threadedly connected with the hollow sleeve 3 through the internal thread. The hollow sleeve 3 lowers the compression bolt 4 for compression, and performs compression and hemostasis by pressing the compression bolt 4, which is firm and reliable, is not easy to be displaced, and has a better hemostasis effect.

Working principle: When the multi-functional percutaneous renal puncture active detection post-operative compression hemostasis device is in use, a detumescence bag is placed in the placement slot 18 to detumescence around the puncture point, and the sterile gauze 6 is aligned with the puncture point to cover it. Adjust the tightness of the fixation by bonding the rough surface 12 of the adhesive tape on the first strap 11 and the barbed surface 14 of the adhesive tape on the second strap 13, and rotate the hollow sleeve 3 according to the actual situation of the patient. The compression bolt 4 moves downward, and the compression bolt 4 presses the silicone gasket 5 downward through the cooperation of the pin groove 15 and the plug block 16. The silicone gasket 5 makes the sterile gauze 6 fully contact with the patient, and compresses the puncture point to stop bleeding. , hemostasis is carried out by pressing the bolt 4, which is firm and reliable, and is not prone to displacement. Then, according to the actual situation, the angle of the connecting plate 9 is adjusted through the hinge 8, and the threaded rod 1001 is moved downward through the turntable handle 17, which can make the flexibility The pad 1002 moves down to contact the patient and elastically deforms to press on both sides of the patient's puncture site, so as to further compress the patient's puncture site, and play a fixed and protective role for the compression of the silicone gasket 5 to avoid the patient's movement. The offset of the position of the silicone gasket 5, the spring 1003 plays a buffering role, so that the patient can move in a small range, and the flexible pad 1002 always presses on the patient when moving, which can not effectively cooperate with infants, children and other patients. It is not easy to shift or fall off, and the compression hemostasis is effective and safe. It solves the problem that the compression object is prone to shifting or falling off, which affects the effect of compression hemostasis. The safety and reliability of compression hemostasis cannot be guaranteed. Suitable for infants, children and other patients.

It should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A multifunctional percutaneous renal puncture post-operative compression hemostasis device, comprising a central fixing plate (1), characterized in that: the top of the central fixing plate (1) is embedded with a bearing (2), and the The inner ring of the bearing (2) is fixedly connected with a hollow sleeve (3), a compression bolt (4) threadedly connected thereto is inserted through the hollow sleeve (3), and the bottom end of the compression bolt (4) penetrates through and extends to the bottom of the central fixing plate (1), the bottom end of the compression bolt (4) is plugged with a silicone gasket (5), and the bottom of the silicone gasket (5) is fixedly connected with a sterile gauze (6) , the left and right sides of the compression bolt (4) are fixedly connected with connecting rods (7), the two connecting rods (7) are located at the bottom of the central fixing plate (1), and the two connecting rods (7) ) a hinge (8) is hinged at one end away from the compression bolt (4), a connecting plate (9) is hinged on the opposite side of the two hinges (8), and the two connecting plates (9) are both hinged A protective member (10) threadedly connected thereto is inserted, a first strap (11) is fixedly connected to the left side of the central fixing plate (1), and an adhesive tape is fixedly connected to the inner side of the first strap (11). A rough surface (12), a second strap (13) is fixedly connected to the right side of the central fixing plate (1), and a sticking barbed surface (14) is fixedly connected to the outer side of the second strap (13). 2. A multifunctional percutaneous renal puncture post-operative compression hemostasis device according to claim 1, characterized in that: the two protective members (10) both comprise threaded rods (1001), and the two The threaded rods (1001) are respectively threadedly connected with the two connecting plates (9), the bottom ends of the two protective members (10) are fixedly connected with flexible protective pads (1002), and the two threaded rods (1001) The tops of the two springs (1003) are respectively sleeved with springs (1003), the top ends of the two springs (1003) are respectively fixedly connected with the two connecting plates (9), and the bottom ends of the two springs (1003) are respectively connected with the two flexible pads (1002) Fixed connection. 3. A multifunctional percutaneous renal puncture post-operative compression hemostasis device according to claim 1, characterized in that: a pin groove (15) is provided on the top of the silicone gasket (5), and the compression The bottom end of the bolt (4) is sleeved with a pin block (16) that is fixedly connected with the pin block (16), and the pin block (16) is inserted into the pin groove (15). 4. The multifunctional percutaneous renal puncture post-operative compression hemostasis device according to claim 2, wherein the top ends of the two threaded rods (1001) are fixedly connected with a turntable handle (17), The two turntable handles (17) are provided with anti-skid patterns. 5. The multifunctional percutaneous renal puncture post-operative compression hemostasis device according to claim 1, wherein the bottom end of the silicone gasket (5) is provided with two placement grooves (18), The two placement slots (18) are respectively located on both sides of the sterile gauze (6). 6. A multifunctional percutaneous renal puncture post-operative compression hemostasis device according to claim 1, characterized in that: the hollow sleeve (3) is provided with internal threads, and the compression bolt (4) ) is threadedly connected to the hollow sleeve (3) through the internal thread.

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