Compression hemostasis waistband

Abstract

The compression hemostasis waistband comprises a wrapping outer bag, an air bag is arranged in the wrapping outer bag, an inflation tube is connected to one side of the air bag, a positioning hole matched with the inflation tube is formed in one side of the wrapping outer bag, and a positioning assembly is arranged between the hole wall of the positioning hole and the inflation tube. Tightening assemblies are arranged on the two sides of a bag opening of the outer wrapping bag. The compression hemostasis waistband is fixedly worn on the waist of a patient through the lacing assembly, the wrapping outer bag is aligned to the kidney puncture part of the patient, then the air bag is inflated and expanded through the inflation pipe, the expanded air bag can stably compress the kidney puncture part of the patient, and the compression hemostasis effect is good. Therefore, when the body of the patient rotates or twists, the situation that the air bag slides off or the compression point is prone to deviation is avoided, and the compression hemostasis effect can be improved.

Description

Technical Field

[0001] This application relates to the technical field of medical devices, and in particular to a compression hemostatic belt. Background Technology

[0002] Currently, after a renal biopsy, it is clinically necessary to use a sandbag to compress the puncture site to prevent local hematoma formation. However, in practice, the sandbag can easily slip or the compression point can shift when the patient rotates or twists, resulting in poor hemostasis. Utility Model Content

[0003] The purpose of this application is to provide a compression hemostatic belt to solve the problem that, in actual use, the sandbag may slip off or the compression point may shift when the patient's body rotates or twists, resulting in poor compression hemostasis.

[0004] The compression hemostatic belt provided in this application adopts the following technical solution:

[0005] A compression hemostatic belt includes an outer bag, an air bladder inside the outer bag, an inflation tube connected to one side of the air bladder, a positioning hole on one side of the outer bag that mates with the inflation tube, a positioning component between the hole wall and the inflation tube, and tightening components on both sides of the opening of the outer bag.

[0006] Furthermore, the positioning component includes a positioning tube seat disposed on the wall of the positioning hole, the positioning tube seat having a positioning insertion hole that mates with the inflation tube, sliding grooves being provided on both sides of the positioning insertion hole, clamping blocks being slidably disposed in both sliding grooves, an elastic element being disposed between the clamping block and the bottom of the sliding groove, and an annular groove being provided on the outer side wall of the inflation tube for engaging with the clamping block.

[0007] Furthermore, each of the two clamping blocks is provided with a toggle block on one side, and a toggle groove that cooperates with the toggle block is symmetrically opened on one side of the positioning tube seat. The toggle groove is connected to the sliding groove and the positioning hole.

[0008] Furthermore, the tightening assembly includes waist belts symmetrically arranged on both sides of the opening of the outer bag of the package, and a connector is provided between the two waist belts.

[0009] Furthermore, the tightening component is an elastic waistband, with both ends of the elastic waistband respectively located on both sides of the opening of the outer bag.

[0010] Furthermore, the opening of the outer bag of the package is provided with a sealing component, the sealing component including a sealing fabric disposed on the edge of the opening of the outer bag of the package, and an adhesive piece is provided between the sealing fabric and the outer bag of the package.

[0011] Furthermore, both the connector and the adhesive are Velcro.

[0012] Furthermore, both the waistband and the closure fabric are filled with a soft layer.

[0013] Compared with the prior art, the beneficial effects of this application are as follows:

[0014] By setting up a structure in which the outer bag, air bladder, inflation tube, positioning hole, positioning component, and tightening component work together, the compression hemostasis belt is fixed to the patient's waist using the tightening component. The outer bag is aligned with the patient's kidney puncture site, and then the air bladder is inflated through the inflation tube. The inflated air bladder can provide stable pressure to the patient's kidney puncture site, so that the air bladder will not slip off or the pressure point will not easily shift when the patient's body rotates or twists, thereby improving the effect of compression hemostasis. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the compression hemostatic belt according to an embodiment of this application.

[0016] Figure 2 yes Figure 1 An enlarged schematic diagram of part A in the middle.

[0017] Explanation of reference numerals in the attached figures:

[0018] 1. Outer bag; 11. Positioning hole; 2. Airbag; 3. Inflation tube; 31. Annular groove; 4. Positioning tube seat; 41. Positioning insertion hole; 42. Sliding groove; 43. Clamping block; 44. Spring; 45. Actuating block; 46. Actuating groove; 5. Waist belt; 51. Connector; 6. Sealing cloth; 61. Adhesive piece. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0020] This application discloses a compression hemostatic belt, referring to... Figure 1 and Figure 2In this embodiment, the compression hemostatic belt includes an outer bag 1, an air bladder 2, an inflation tube 3, a positioning component, and a tightening component. The outer bag 1 is made of a soft material with good stretchability and flexibility. The air bladder 2 is placed inside the outer bag 1. The inflation tube 3 is installed on one side of the air bladder 2, and a positioning hole 11 is provided on one side of the outer bag 1. The positioning hole 11 cooperates with the inflation tube 3, so that the end of the inflation tube 3 away from the air bladder 2 extends out of the outer bag 1 along the positioning hole 11. The inflation tube 3 is connected to an external air pump, which pumps gas into the air bladder 2 along the inflation tube 3, causing the air bladder 2 to inflate.

[0021] Meanwhile, the positioning component is positioned between the wall of the positioning hole 11 and the inflation tube 3 to securely position and install the inflation tube 3. Specifically, refer to... Figure 2 In this embodiment, the positioning component includes a positioning tube seat 4, a clamping block 43, and an elastic element. The positioning tube seat 4 is fixedly installed inside the wall of the positioning hole 11, with one end of the positioning tube seat 4 extending out of the outer bag 1. The positioning tube seat 4 has a positioning insertion hole 41 that cooperates with the inflation tube 3, so that the inflation tube 3 extends out of the positioning tube seat 4 along the positioning insertion hole 41.

[0022] In addition, sliding grooves 42 are provided on both sides of the positioning hole 41, and two clamping blocks 43 are provided, which are slidably installed in the two sliding grooves 42 respectively; two elastic elements are provided, both of which are springs 44. One end of the spring 44 is fixedly connected to the groove wall of the sliding groove 42, and the other end is fixedly connected to one side of the clamping block 43, so as to realize the traction connection of the clamping block 43.

[0023] Meanwhile, an annular groove 31 is provided on the outer wall of the inflation tube 3. The annular groove 31 is simultaneously clamped to two clamping blocks 43. Under the elastic pressing action of the spring 44, the clamping blocks 43 are clamped to the annular groove 31 of the inflation tube 3, thereby enabling the inflation tube 3 to be clamped and positioned.

[0024] In addition, refer to Figure 2 In this embodiment, a toggle block 45 is installed on one side of each of the two clamping blocks 43, and a toggle groove 46 that cooperates with the toggle block 45 is symmetrically opened on one side of the positioning tube seat 4. The toggle groove 46 is simultaneously connected to the sliding groove 42 and the positioning insertion hole 41.

[0025] When the two actuating blocks 45 are simultaneously moved away from each other, the two actuating blocks 45 move along the actuating groove 46 to drive the two clamping blocks 43 away from each other, so that the clamping blocks 43 squeeze the spring 44, causing the spring 44 to elastically contract. This causes the two clamping blocks 43 to move away from the annular groove 31 on the inflation tube 3, thereby releasing the positioning installation of the inflation tube 3, making it easier to remove the inflation tube 3 from the positioning tube seat 4, and finally removing the airbag 2 from the outer bag 1.

[0026] Better, refer to Figure 1 In this embodiment, a sealing component is also provided at the opening of the outer bag 1 to facilitate sealing the opening of the outer bag 1. Specifically, the sealing component includes a sealing fabric 6 and an adhesive fastener 61. One side of the sealing fabric 6 is fixedly sewn to the edge of the opening of the outer bag 1, and the sealing fabric 6 can cover the opening of the bag; the adhesive fastener 61 is a Velcro fastener, which is installed between the sealing fabric 6 and the outer bag 1 to facilitate the sealing fabric 6 and the outer bag 1 to be glued together, thereby further sealing and positioning the airbag 2 inside the outer bag 1.

[0027] Meanwhile, the interior of the sealing cloth 6 is filled with a soft layer made of soft materials such as cotton, which has good softness. This not only acts as a barrier for the airbag 2, preventing the airbag 2 from directly contacting the patient's kidney puncture site, but also improves the patient's comfort by allowing the soft layer to directly contact the patient's kidney puncture site, thereby improving the practicality of the compression hemostatic belt.

[0028] Secondly, refer to Figure 1 In this embodiment, the tightening assembly is located on both sides of the opening of the outer bag 1. This tightening assembly can securely fasten the compression hemostatic belt around the patient's waist. Specifically, the tightening assembly includes a belt 5 and a connector 51. Two belts 5 are provided, with one end of each belt 5 symmetrically sewn to both sides of the opening of the outer bag 1. Both belts 5 are filled with a soft layer made of soft materials such as cotton, providing excellent softness. Therefore, the two belts 5 can maintain a soft effect when securely fastened around the patient's waist, thereby further improving the patient's comfort.

[0029] The connector 51 is a Velcro fastener, which is installed between the other ends of the two waist belts 5. The Velcro fastener securely connects the two waist belts 5, allowing them to be tightly fastened around the patient's waist. Alternatively, the connector 51 can also be a snap fastener or buckle, which can also securely connect the two waist belts 5.

[0030] Therefore, this application, by setting up a structure in which the outer bag, air bladder, inflation tube, positioning hole, positioning component, sealing component, and tightening component work together, uses the tightening component to fix the compression hemostasis belt on the patient's waist, aligns the outer bag with the patient's kidney puncture site, and then inflates the air bladder through the inflation tube. The inflated air bladder presses against the sealing cloth on the sealing component to provide stable pressure on the patient's kidney puncture site. This ensures that the air bladder will not slip off or the pressure point will not easily shift when the patient's body rotates or twists, thereby improving the effect of compression hemostasis.

[0031] The implementation principle of the compression hemostatic belt in this application embodiment is as follows:

[0032] When it is necessary to use a compression hemostatic belt to tighten and compress the patient's kidney puncture site, first place the airbag 2 inside the outer bag 1, then simultaneously move the two actuating blocks 45 on the positioning tube seat 4 away from each other, so as to drive the two clamping blocks 43 to compress the spring 44 and slide into the sliding groove 42. Then, pass the inflation tube 3 on the airbag 2 through the positioning tube seat 4, release the two actuating blocks 45, and under the elastic reset action of the spring 44, the two clamping blocks 43 simultaneously clamp the annular groove 31 on the inflation tube 3 to securely position and install the inflation tube 3 and the airbag 2.

[0033] The opening of the outer bag 1 is then sealed using the sealing component to further seal and position the airbag 2. The compression hemostatic belt is then fixed and tightened around the patient's waist using the tightening component. The outer bag 1 and the airbag 2 are then aligned with the patient's kidney puncture site. Finally, the air pump is used to pump air into the airbag 2 along the inflation tube 3, causing the airbag 2 to inflate and thus tighten and compress the patient's kidney puncture site.

[0034] In another embodiment, the tightening component can also be an elastic waistband, with both ends of the elastic waistband being fixedly sewn to the two sides of the opening of the outer bag 1. Therefore, by setting up the elastic waistband, not only can the compression hemostatic waistband be fixedly tightened and installed on the patient's waist without the need for connectors, but also the elasticity of the elastic waistband can adapt to patients with different waist sizes, thereby improving practicality.

[0035] Meanwhile, in another embodiment, the airbag 2 can be directly replaced with a sandbag. The sandbag is placed inside the outer bag 1, and then the opening of the outer bag 1 is sealed by the sealing component to prevent the sandbag from falling out of the outer bag 1. Finally, the compression hemostasis belt is fixed and tightened around the patient's waist using the tightening component. The outer bag 1 and the sandbag are aligned with the patient's kidney puncture site to achieve the effect of tightening and compressing the patient's kidney puncture site for hemostasis.

[0036] In addition, the airbag 2 and the sandbag can be used together. The airbag 2 and the sandbag are placed inside the outer bag 1 at the same time, and the opening of the outer bag 1 is sealed by the sealing component. In this way, the airbag 2, after being inflated, can press against the sandbag, thereby achieving tight compression and hemostasis at the patient's kidney puncture site.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A compression hemostatic belt, characterized in that: The package includes an outer bag (1), an airbag (2) is provided inside the outer bag (1), an inflation tube (3) is connected to one side of the airbag (2), a positioning hole (11) is provided on one side of the outer bag (1) to cooperate with the inflation tube (3), a positioning component is provided between the hole wall of the positioning hole (11) and the inflation tube (3), and a tightening component is provided on both sides of the bag opening of the outer bag (1).

2. The compression hemostatic belt according to claim 1, characterized in that: The positioning component includes a positioning tube seat (4) disposed on the wall of the positioning hole (11). The positioning tube seat (4) is provided with a positioning insertion hole (41) that cooperates with the inflation tube (3). Sliding grooves (42) are provided on both sides of the positioning insertion hole (41). Clamping blocks (43) are slidably disposed in both sliding grooves (42). An elastic element is provided between the clamping block (43) and the bottom of the sliding groove (42). An annular groove (31) is provided on the outer side wall of the inflation tube (3) that is clamped to the clamping block (43).

3. The compression hemostatic belt according to claim 2, characterized in that: Each of the two clamping blocks (43) is provided with a toggle block (45) on one side. The positioning tube seat (4) is symmetrically provided with a toggle groove (46) that cooperates with the toggle block (45) on one side. The toggle groove (46) is connected to the sliding groove (42) and the positioning hole (41).

4. The compression hemostatic belt according to claim 1, characterized in that: The fastening assembly includes waist belts (5) symmetrically arranged on both sides of the opening of the outer bag (1), and a connector (51) is provided between the two waist belts (5).

5. A compression hemostatic belt according to claim 1, characterized in that: The tightening component is an elastic waistband, with its two ends respectively located on both sides of the opening of the outer bag (1).

6. A compression hemostatic belt according to claim 4, characterized in that: The opening of the outer bag (1) is also provided with a sealing component, which includes a sealing cloth (6) disposed on the edge of the opening of the outer bag (1), and an adhesive piece (61) is disposed between the sealing cloth (6) and the outer bag (1).

7. A compression hemostatic belt according to claim 6, characterized in that: Both the connector (51) and the adhesive (61) are Velcro.

8. A compression hemostatic belt according to claim 6, characterized in that: The waistband (5) and the closure fabric (6) are both filled with a soft layer.

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