Nursing and pressing device for postoperative puncture part of neural interventional therapy

Abstract

The invention relates to the technical field of medical instruments, in particular to a nerve interventional therapy postoperative puncture part nursing pressing device which comprises a first fixing plate, a movable pipe is movably connected to the center of the first fixing plate, a second fixing plate is fixedly connected to the left end of the movable pipe, and a pressing assembly is arranged on the left side of the second fixing plate. The outer surface of the first fixing plate is fixedly connected with two groups of elastic bandages; and a first movable assembly is arranged in the movable pipe. Through the arrangement of the compression assembly, the device is installed on the body of a patient through the elastic bandage, the water bag is located at the puncture position of the patient, the water bag is deformed through the shapes of different patients and is better attached to the skin surface of the patient, therefore, family members or nurses of the patient do not need to press the water bag, and the situation of hand fatigue is avoided; and through cooperative use of the heating module and the temperature control module, the temperature of the water bag can be controlled, the comfort level of the patient is improved, and therefore use by a user is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a puncture site nursing and pressing device after neurointerventional treatment. Background Art

[0002] Neurointervention, as the name suggests, is the treatment of neurological diseases. It uses intravascular catheter operation technology with the support of digital subtraction angiography system to diagnose and treat lesions of the human neurovascular system through specific methods such as selective angiography, embolization, dilation and shaping, mechanical removal, and drug delivery. It is an emerging minimally invasive clinical technology that has opened up new ideas and treatment approaches for many brain and spinal vascular diseases.

[0003] With the deepening of neurointerventional therapy and the updating of concepts, neurointerventional therapy has become increasingly important in the treatment of cerebrovascular diseases. Patients need to perform compression care on the puncture site after neurointerventional therapy to reduce blood loss at the puncture site. The current compression care method is usually performed by medical staff for patients, but this will cause some trouble for medical staff. For this reason, we proposed a puncture site care and compression device after neurointerventional therapy to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a puncture site care and pressing device after neurointerventional treatment to solve the problem mentioned in the above background technology that the current pressing care method is usually performed by medical staff for patients, but this will cause certain troubles to medical staff.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a postoperative puncture site nursing and pressing device for neurointerventional therapy, comprising a first fixing plate, a movable tube is movably connected to the center of the first fixing plate, a second fixing plate is fixedly connected to the left end of the movable tube, a compression assembly is arranged on the left side of the second fixing plate, and two sets of elastic bands are fixedly connected to the outer surface of the first fixing plate;

[0006] The compression assembly includes a water bag, a heating module and a temperature control module, the right edge of the water bag is fixedly connected to the edge of the second fixing plate, and the heating module and the temperature control module are installed in the water bag;

[0007] A first movable component is arranged in the movable tube, and the first movable component includes a cavity, a first spring and a first movable plate. A cavity is arranged on the left side of the second fixed plate. A first spring is arranged in the movable tube, and a first movable plate is arranged on the left side of the first spring.

[0008] Preferably, a second movable component is arranged in the first fixed plate, the right end of the first fixed plate is fixedly connected with a fixed tube, the right end of the movable tube is located in the fixed tube, and the end is fixedly connected with the second movable plate, and a second spring is arranged in the fixed tube.

[0009] Preferably, the cavity is located at the center of the second fixed plate and the water bag, and the cavity is semicircular, and the diameter of the first movable plate is matched with the inner diameter of the movable tube.

[0010] Preferably, a first adjusting assembly is provided on the right side of the first fixed plate, and the first adjusting assembly includes a first positioning plate, a first adjusting rod and a first knob. The first positioning plate is provided inside the fixed tube, and the right end of the first positioning plate is fixedly connected to the first adjusting rod, and the two ends of the second spring are respectively abutted against the inner walls of the second movable plate and the first positioning plate, the right end of the first adjusting rod is fixedly connected to the first knob, and the first adjusting rod is threadedly connected to the right side of the fixed tube.

[0011] Preferably, a second adjusting component is provided in the movable tube, and the second adjusting component includes a second positioning plate, a second adjusting rod and a connecting hole. A second positioning plate is provided in the movable tube, and the right end of the second positioning plate is fixedly connected to the second adjusting rod. The right end of the movable tube is threadedly connected to the second adjusting rod, a connecting hole is provided in the first adjusting rod, and the right end of the second adjusting rod is fixedly connected to the second knob, and the two ends of the first spring are respectively against the inner walls of the first movable plate and the second positioning plate.

[0012] Preferably, an auxiliary component is provided between the first fixed plate and the second fixed plate, the auxiliary component comprising a bellows and air holes, two groups of bellows are symmetrically installed between the first fixed plate and the second fixed plate with the movable tube as the center, and air holes are equidistantly provided on the front and rear sides of the bellows.

[0013] Preferably, a protective plate is fixedly connected to the edges of the first fixing plate and the second fixing plate, and the protective plate is arc-shaped and made of elastic material.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention installs the device on the patient through the setting of a compression component through an elastic strap, so that the water bag is located at the puncture site of the patient. The water bag is deformed according to the different body shapes of the patients and fits more closely to the patient's skin surface, thereby eliminating the need for the patient's family or nurse to press, thus avoiding hand fatigue. In addition, the temperature of the water bag can be controlled through the coordinated use of the heating module and the temperature control module, thereby improving the patient's comfort and making it convenient for users to use.

[0016] 2. The present invention provides a first movable component, which extends into the cavity when the water bag is deformed, so that the water bag is arc-shaped as a whole. Combined with the puncture position, it conforms to ergonomic design. This shape is not easy to slip, and according to needs, the first spring can push the first movable plate by rotating the second knob to adjust the tightness of the center position of the water bag to avoid deviation from the position.

[0017] 3. The present invention arranges the second movable component, and the first knob is rotated to drive the first positioning plate to move into the fixed tube, so that the second movable plate is pushed by the second spring to achieve the effect of pressing and fixing the patient's puncture area. The adaptability of the second spring can make the patient's puncture area pressing and nursing more comfortable, and the water bag as a whole presses the patient's puncture area, which plays a role of comprehensive pressing and nursing, and can better press and nurse the patient's puncture site. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic front view of the structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the compression component of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the first movable component and the second movable component of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the first adjustment component and the second adjustment component of the present invention;

[0023] Figure 5 For the present invention Figure 4 A is a partial enlarged schematic diagram of the middle part.

[0024] In the figure: 1. first fixed plate; 2. movable tube; 3. second fixed plate; 4. compression component; 41. water bag; 42. heating module; 43. temperature control module; 5. elastic band; 6. first movable component; 61. cavity; 62. first spring; 63. first movable plate; 7. second movable component; 71. fixed tube; 72. second movable plate; 73. second spring; 8. first adjusting component; 81. first positioning plate; 82. first adjusting rod; 83. first knob; 9. second adjusting component; 91. second positioning plate; 92. second adjusting rod; 93. connecting hole; 94. second knob; 10. auxiliary component; 101. bellows; 102. air hole; 103. protective plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-5 An embodiment of the present invention is a puncture site nursing and pressing device after neurointerventional treatment, comprising a first fixing plate 1, a movable tube 2 is movably connected to the center of the first fixing plate 1, a second fixing plate 3 is fixedly connected to the left end of the movable tube 2, a compression component 4 is arranged on the left side of the second fixing plate 3, and two sets of elastic bands 5 are fixedly connected to the outer surface of the first fixing plate 1;

[0027] The compression assembly 4 includes a water bag 41, a heating module 42 and a temperature control module 43. The right edge of the water bag 41 is fixedly connected to the edge of the second fixing plate 3. The heating module 42 and the temperature control module 43 are installed in the water bag 41. The water bag 41 can be deformed to better fit the skin surface, and the temperature of the water source in the water bag 41 is adjusted by the temperature control module 43 and the heating module 42 to meet the temperature adapted to the patient, thereby improving the patient's comfort.

[0028] A first movable assembly 6 is arranged in the movable tube 2, and the first movable assembly 6 includes a cavity 61, a first spring 62 and a first movable plate 63. The cavity 61 is arranged on the left side of the second fixed plate 3, the first spring 62 is arranged in the movable tube 2, and the first movable plate 63 is arranged on the left side of the first spring 62;

[0029] The device solves the problem that the current pressing nursing method is usually performed by medical staff to press the patient, but this will cause certain troubles to the medical staff, by setting the pressing component 4 and the first movable component 6.

[0030] Furthermore, a second movable assembly 7 is disposed in the first fixed plate 1, a fixed pipe 71 is fixedly connected to the right end of the first fixed plate 1, the right end of the movable pipe 2 is located in the fixed pipe 71, and a second movable plate 72 is fixedly connected to the end, and a second spring 73 is disposed in the fixed pipe 71. Figure 3 As shown, the structure is used to deform the water bag 41 when the patient moves, and push the second spring 73 through the second movable plate 72 at the movable tube 2. Under the elastic action of the second spring 73, the water bag 41 is prevented from being pressed too tightly to cause discomfort or indentation to the patient. The second spring 73 makes the water bag 41 fit the surface of the patient's skin as a whole, so that the puncture area of ​​the patient can be pressed and cared for.

[0031] Furthermore, the cavity 61 is located at the center of the second fixed plate 3 and the water bag 41, and the cavity 61 is semicircular, and the diameter of the first movable plate 63 is adapted to the inner diameter of the movable tube 2. Figure 3 As shown, the structure is used to store the water bag 41 in the cavity 61 when it is deformed, so that the center position of the water bag 41 fits with the center position of the second fixed plate 3, pushing the first movable plate 63 at the movable tube 2 to deform the first movable plate 63 to perform pressing care on the patient's puncture site.

[0032] Further, a first adjustment assembly 8 is provided on the right side of the first fixed plate 1, and the first adjustment assembly 8 includes a first positioning plate 81, a first adjustment rod 82 and a first knob 83. The first positioning plate 81 is provided inside the fixed tube 71, and the right end of the first positioning plate 81 is fixedly connected to the first adjustment rod 82, and the two ends of the second spring 73 are respectively against the inner walls of the second movable plate 72 and the first positioning plate 81, and the right end of the first adjustment rod 82 is fixedly connected to the first knob 83, and the right side of the fixed tube 71 is threadedly connected to the first adjustment rod 82. Figure 4 As shown, the structure is used to rotate the first knob 83, which is threadedly connected to the first adjusting rod 82 through the fixed tube 71, so that the first positioning plate 81 moves into the fixed tube 71, squeezes the second spring 73, and makes the second spring 73 push the second movable plate 72, driving the movable tube 2 to move the second fixed plate 3 inward, adjust the tightness of the water bag 41, and fix the puncture area.

[0033] Further, a second adjustment assembly 9 is provided in the movable tube 2, and the second adjustment assembly 9 includes a second positioning plate 91, a second adjustment rod 92 and a connecting hole 93. The second positioning plate 91 is provided in the movable tube 2, and the right end of the second positioning plate 91 is fixedly connected to the second adjustment rod 92. The right end of the movable tube 2 is threadedly connected to the second adjustment rod 92. A connecting hole 93 is provided in the first adjustment rod 82, and the right end of the second adjustment rod 92 is fixedly connected to the second knob 94. The two ends of the first spring 62 are respectively against the inner walls of the first movable plate 63 and the second positioning plate 91. Figure 4As shown, the structure is used to rotate the second knob 94 through the first adjusting rod 82, so that the second adjusting rod 92 drives the second positioning plate 91 to move into the movable tube 2, squeezes the first spring 62, and then the first spring 62 pushes the first movable plate 63, squeezes the water bag 41 at the cavity 61, and adjusts the tightness of the center position of the water bag 41 to the puncture site.

[0034] Furthermore, an auxiliary component 10 is provided between the first fixing plate 1 and the second fixing plate 3. The auxiliary component 10 includes a bellows 101 and air holes 102. Two groups of bellows 101 are symmetrically installed between the first fixing plate 1 and the second fixing plate 3 with the movable tube 2 as the center. The air holes 102 are equidistantly provided on the front and rear sides of the bellows 101. Figure 5 As shown, when the structure is used to move from the movable tube 2 to the fixed tube 71, the bellows 101 contracts and the internal air flow is discharged through the air holes 102. When resetting, the gas enters the bellows 101 through the air holes 102.

[0035] Furthermore, a protective plate 103 is fixedly connected to the edges of the first fixing plate 1 and the second fixing plate 3. The protective plate 103 is arc-shaped and made of elastic material, which provides a certain degree of protection for the internal parts. Figure 5 As shown, the structure is used to cause the protective plate 103 to deform under the action of elasticity when the distance between the first fixing plate 1 and the second fixing plate 3 changes.

[0036] Working principle: When used, Figure 1 and Figure 2 As shown, the device is first fixed to the patient through the elastic bandage 5, so that the center of the water bag 41 is located at the puncture site of the patient, and the temperature of the water source in the water bag 41 is adjusted by the internal temperature control module 43 and the heating module 42 to meet the temperature adapted to the patient and improve the patient's comfort. The water bag 41 is deformed according to the body shape of different patients, such as Figure 3 As shown, when the water bag 41 is deformed, it is stored in the cavity 61, so that the center position of the water bag 41 fits with the center position of the second fixed plate 3, pushing the first movable plate 63 at the movable tube 2, causing the first movable plate 63 to deform, and pressing and caring for the patient's puncture site. At the same time, the second movable plate 72 at the movable tube 2 pushes the second spring 73. Under the elastic action of the second spring 73, it is prevented that the water bag 41 is pressed too tightly to cause discomfort or indentation to the patient. The second spring 73 makes the water bag 41 fit the patient's skin surface as a whole, and the puncture area of ​​the patient can be pressed and cared for. Figure 5As shown in FIG. 1 , when the spacing between the first fixing plate 1 and the second fixing plate 3 changes, the protective plate 103 is deformed under the action of elasticity, and when the movable tube 2 moves into the fixed tube 71, the bellows 101 contracts, and the internal airflow is discharged through the air hole 102. When resetting, the gas enters the bellows 101 through the air hole 102, as shown in FIG. Figure 4 As shown, the first knob 83 is rotated and threadedly connected with the first adjusting rod 82 through the fixed tube 71, so that the first positioning plate 81 moves into the fixed tube 71, and the second spring 73 is squeezed, so that the second spring 73 pushes the second movable plate 72, drives the movable tube 2 to move the second fixed plate 3 inward, adjusts the tightness of the water bag 41, and fixes the puncture area, and the second knob 94 is rotated through the first adjusting rod 82, so that the second adjusting rod 92 drives the second positioning plate 91 to move into the movable tube 2, squeezes the first spring 62, so that the first spring 62 pushes the first movable plate 63, squeezes the water bag 41 at the cavity 61, and adjusts the tightness of the center position of the water bag 41 to the puncture site. The above is the entire working principle of the present invention.

[0037] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A puncture site care and pressing device for postoperative neurointerventional therapy, comprising a first fixing plate (1), characterized in that: A movable tube (2) is movably connected to the center of the first fixing plate (1); a second fixing plate (3) is fixedly connected to the left end of the movable tube (2); a compression assembly (4) is provided on the left side of the second fixing plate (3); and two groups of elastic bands (5) are fixedly connected to the outer surface of the first fixing plate (1); The compression assembly (4) comprises a water bag (41), a heating module (42) and a temperature control module (43); the right edge of the water bag (41) is fixedly connected to the edge of the second fixing plate (3); the heating module (42) and the temperature control module (43) are installed in the water bag (41); A first movable component (6) is arranged in the movable tube (2), and the first movable component (6) comprises a cavity (61), a first spring (62) and a first movable plate (63); a cavity (61) is arranged on the left side of the second fixed plate (3); a first spring (62) is arranged in the movable tube (2), and a first movable plate (63) is arranged on the left side of the first spring (62).

2. The device for nursing and pressing the puncture site after neurointerventional treatment according to claim 1, characterized in that: A second movable component (7) is arranged in the first fixed plate (1); the right end of the first fixed plate (1) is fixedly connected to a fixed tube (71); the right end of the movable tube (2) is located in the fixed tube (71), and the end is fixedly connected to a second movable plate (72); a second spring (73) is arranged in the fixed tube (71).

3. The device for nursing and pressing the puncture site after neurointerventional treatment according to claim 1, characterized in that: The cavity (61) is located at the center of the second fixed plate (3) and the water bag (41), and the cavity (61) is semicircular. The diameter of the first movable plate (63) is matched with the inner diameter of the movable tube (2).

4. The device for nursing and pressing the puncture site after neurointerventional treatment according to claim 2, characterized in that: A first adjustment component (8) is arranged on the right side of the first fixed plate (1), and the first adjustment component (8) comprises a first positioning plate (81), a first adjustment rod (82) and a first knob (83). The first positioning plate (81) is arranged inside the fixed tube (71), and the right end of the first positioning plate (81) is fixedly connected to the first adjustment rod (82), and the two ends of the second spring (73) are respectively abutted against the inner walls of the second movable plate (72) and the first positioning plate (81), and the right end of the first adjustment rod (82) is fixedly connected to the first knob (83), and the right side of the fixed tube (71) is threadedly connected to the first adjustment rod (82).

5. The device for nursing and pressing the puncture site after neurointerventional treatment according to claim 4, characterized in that: A second adjustment component (9) is arranged in the movable tube (2), and the second adjustment component (9) comprises a second positioning plate (91), a second adjustment rod (92) and a connecting hole (93). A second positioning plate (91) is arranged in the movable tube (2), and the right end of the second positioning plate (91) is fixedly connected to the second adjustment rod (92). The right end of the movable tube (2) is threadedly connected to the second adjustment rod (92). A connecting hole (93) is provided in the first adjustment rod (82), and the right end of the second adjustment rod (92) is fixedly connected to the second knob (94). The two ends of the first spring (62) are respectively against the inner walls of the first movable plate (63) and the second positioning plate (91).

6. The device for nursing and pressing the puncture site after neurointerventional treatment according to claim 1, characterized in that: An auxiliary component (10) is arranged between the first fixing plate (1) and the second fixing plate (3), and the auxiliary component (10) comprises a bellows (101) and air holes (102). Two groups of bellows (101) are symmetrically installed between the first fixing plate (1) and the second fixing plate (3) with the movable tube (2) as the center, and air holes (102) are equidistantly provided on the front and rear sides of the bellows (101).

7. The device for nursing and pressing the puncture site after neurointerventional treatment according to claim 1, characterized in that: A protective plate (103) is fixedly connected at the edges of the first fixing plate (1) and the second fixing plate (3); the protective plate (103) is arc-shaped and made of elastic material.

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