Hemostasis device
By designing a hemostatic device including a sliding ring and a spring, the problem of poor practicality of the hemostatic device in the prior art is solved, and the fixing device after the needle is removed is realized to avoid position changes and improve practicality.
Patent Information
- Application Number
- CN202420990600.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-09
AI Technical Summary
After the existing hemostatic device is pulled out of the puncture needle, the support plate is in a suspended state, which is prone to change the position of the pressure adjustment device due to the accompanying staff moving the towel, which is not practical.
A hemostatic device including a connecting ring, a hemostatic regulator and a support column is designed. By the cooperation of the sliding ring and a spring, the first support plate can be directly pressed down after the puncture needle is pulled out, driving the sliding ring to fit on the second fixing plate, restricting the support plate to continue sliding downward, thereby fixing the device and reducing the space between the skin.
It effectively avoids the involvement of the device by passing through the gap between the support plate and the skin when moving, and improves the practicality and stability of the device.
Smart Images
Figure CN222584571U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical articles, in particular to a hemostatic device. Background Art
[0002] As we all know, emergency refers to the emergency department of the hospital, which means treatment in emergency situations, which is divided into emergency treatment and rescue. During the treatment, puncture surgery is sometimes required. When removing the puncture needle, a hemostatic device is needed to squeeze the puncture hole to prevent blood from seeping out.
[0003] In real life, most hemostatic devices generally use a pressure regulating device to press on the puncture needle, and then use two support plates to support the upper and lower parts of the patient's skin, and use a fixing belt to fix the two support plates to fix the pressure regulating device. In order to facilitate the removal of the puncture needle, there needs to be enough space between the upper support plate and the skin, so that the medical staff can grasp the puncture needle between the support plate and the skin and pull it out. However, the device does not have a device for adjusting the position of the support plate. Therefore, after the puncture needle is pulled out, the support plate is in a suspended state. When the accompanying personnel take the towel to wipe the patient's body, the moving towel is easy to move between the support plate and the skin and hang on the support plate. When the accompanying personnel pulls the towel, the personnel pulls the support plate, causing the position of the pressure regulating device to change. Therefore, the practicality is not very good and there is room for improvement. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a hemostatic device which has the characteristic of improving practicability.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a hemostasis device, comprising several connecting rings, a hemostasis regulator and a support column, the upper parts of the hemostasis regulator and the support column are respectively provided with a first fixed plate, the lower parts of the hemostasis regulator and the support column are respectively provided with a second fixed plate, the hemostasis regulator and the support column are both slidably connected with a connecting sliding ring, the upper parts of several of the sliding rings are respectively provided with springs, and are all connected to the lower part of the first fixed plate, the front and rear sides of several of the sliding rings are respectively provided with connecting plates, the first support plate is provided between several of the connecting plates, the front and rear parts of the first support plate are respectively provided with fixing belts, one side of several of the fixing belts are respectively provided with Velcro male and Velcro female stickers, and the second support plate is provided between several of the connecting rings.
[0008] Furthermore, the end surfaces of the first support plate and the second support plate are both arranged in an arc shape, and intervals are arranged between the two sides of the first support plate and the corresponding sliding plates.
[0009] Furthermore, several of the fixing belts all pass through the connecting ring, and gaps are provided between the fixing belts and the inner wall of the connecting ring.
[0010] Furthermore, a third support plate is disposed at the lower part of the hemostasis regulator and the support column, and the end surfaces of several third support plates are all arranged in an arc shape.
[0011] Preferably, a gap is provided between the lower end faces of the plurality of sliding rings and the upper end faces of the corresponding second fixing plates.
[0012] Preferably, a gap is provided between the inner walls of the plurality of sliding rings and the outer walls of the hemostasis regulator and the support column.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a hemostatic device with the following beneficial effects:
[0015] For the hemostatic device, when the puncture needle on the patient is pulled out, the medical staff can directly press the first support plate downward to drive the sliding ring to slide downward, and after the sliding ring is attached to the second fixing plate, the first support plate is restricted from sliding downward. At this time, several fixing belts can be used to fix it. At this time, the space between the first support plate and the patient's skin is reduced to a minimum, thereby avoiding the towel from passing through the gap between the two when moving and causing certain entanglement on the device, thereby improving a certain practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the utility model;
[0017] Figure 2 It is a rear view schematic diagram of the utility model.
[0018] In the figure: 1. connecting ring; 2. hemostasis regulator; 3. support column; 4. first fixing plate; 5. second fixing plate; 6. sliding ring; 7. spring; 8. connecting plate; 9. first supporting plate; 10. fixing belt; 11. male Velcro; 12. female Velcro; 13. second supporting plate; 14. third supporting plate. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-2 The utility model provides a hemostatic device, comprising several connecting rings 1, a hemostatic regulator 2 and a supporting column 3. The lower parts of the hemostatic regulator 2 and the supporting column 3 are both provided with a third supporting plate 14. The lower parts of the third supporting plates 14 are supported on the limbs or chest of the patient. The end faces of the several third supporting plates 14 are all arranged in an arc shape, so that they can be attached to the skin according to the thickness of the limbs or chest of the patient. The upper parts of the hemostatic regulator 2 and the supporting column 3 are respectively provided with a first fixing plate 4, and the lower parts of the hemostatic regulator 2 and the supporting column 3 are respectively provided with a second fixing plate 4. The fixing plate 5, the hemostasis regulator 2 and the support column 3 are all slidably connected with a connecting sliding ring 6, the sliding ring 6 slides on the hemostasis regulator 2 and the support column 3, and a gap is set between the inner wall of the several sliding rings 6 and the outer wall of the hemostasis regulator 2 and the support column 3 to reduce the friction between the sliding ring 6 and the two. The upper parts of the several sliding rings 6 are all provided with springs 7, and are all connected to the lower part of the first fixing plate 4. The spring 7 has a stretching effect on the sliding ring 6. The front and rear sides of the several sliding rings 6 are respectively provided with connecting plates 8, and a plurality of connecting plates 8 are set between them. There is a first support plate 9, the first support plate 9 is supported on the upper part of the limbs or the chest cavity, the front and rear of the first support plate 9 are provided with fixing belts 10, several fixing belts 10 all pass through the connecting ring 1, and there is a gap between the fixing belts 10 and the inner wall of the connecting ring 1, when the fixing belts 10 pass through the connecting ring 1, the friction between the two is reduced, and one side of the several fixing belts 10 is respectively provided with a Velcro male patch 11 and a Velcro female patch 12, and the fixing belt 10 is fixed on the connecting ring 1 by the Velcro male patch 11 and the Velcro female patch 12. There are gaps between the several connecting rings 1. A second support plate 13 is provided, and the end faces of the first support plate 9 and the second support plate 13 are both arranged in an arc shape. The first support plate 9 and the second support plate 13 are convenient for fitting on the skin in accordance with the deformation of the limbs or the chest cavity. Gaps are arranged between the two sides of the first support plate 9 and the corresponding sliding plates to prevent the first support plate 9 from rubbing against the hemostasis regulator 2 and the support column 3 when moving up and down. Gaps are arranged between the lower end faces of several sliding rings 6 and the upper end faces of the corresponding second fixed plates 5 to provide sufficient space for the sliding rings 6 to slide downward.
[0021] To sum up, when using the hemostatic device, the staff puts the device on the puncture site of the patient, so that the third support plate 14 at the bottom of the hemostatic regulator 2 fits against the insertion site of the puncture needle, and then passes several fixing belts 10 through the connecting ring 1 respectively, and drives the first support plate 9 to slide downward a part, so that the sliding plate tension spring 7 is stretched to a certain extent, and then the Velcro male patch 11 and the Velcro female patch 12 are fit together to fix the device, and then the medical staff grabs the tube mouth of the puncture needle to pull out the puncture needle, and then the staff presses the first support plate 9 downward to drive the lower part of the sliding ring 6 to fit against the upper end face of the second fixed plate 5, and then adjusts the length of several fixing belts 10 passing through the connecting ring 1, and then fits and fixes them.
[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A hemostatic device, characterized in that: The invention comprises a plurality of connecting rings (1), a hemostasis regulator (2) and a supporting column (3), wherein the upper parts of the hemostasis regulator (2) and the supporting column (3) are respectively provided with a first fixing plate (4), and the lower parts of the hemostasis regulator (2) and the supporting column (3) are respectively provided with a second fixing plate (5), and the hemostasis regulator (2) and the supporting column (3) are both slidably connected with a connecting sliding ring (6), and the upper parts of the plurality of sliding rings (6) are respectively provided with a spring (7), and are all connected with the lower part of the first fixing plate (4), and the front and rear sides of the plurality of sliding rings (6) are respectively provided with connecting plates (8), and a first supporting plate (9) is arranged between the plurality of connecting plates (8), and the front and rear parts of the first supporting plate (9) are respectively provided with a fixing belt (10), and one side of the plurality of fixing belts (10) is respectively provided with a Velcro male patch (11) and a Velcro female patch (12), and a second supporting plate (13) is arranged between the plurality of connecting rings (1).
2. A hemostatic device according to claim 1, characterized in that: The end surfaces of the first support plate (9) and the second support plate (13) are both arranged in an arc shape, and a gap is arranged between the two sides of the first support plate (9) and the corresponding sliding plates.
3. A hemostatic device according to claim 1, characterized in that: The plurality of fixing belts (10) all penetrate the connecting ring (1), and a gap is provided between each of the fixing belts and the inner wall of the connecting ring (1).
4. A hemostatic device according to claim 1, characterized in that: A third support plate (14) is provided at the lower part of the hemostasis regulator (2) and the support column (3), and the end surfaces of several third support plates (14) are all arranged in an arc shape.
5. A hemostatic device according to claim 1, characterized in that: A gap is provided between the lower end surfaces of the plurality of sliding rings (6) and the upper end surfaces of the corresponding second fixing plates (5).
6. A hemostatic device according to claim 1, characterized in that: Gaps are provided between the inner walls of the plurality of sliding rings (6) and the outer walls of the hemostasis regulator (2) and the support column (3).