Emergency nursing hemostasis device

Abstract

The utility model relates to the technical field of emergency nursing, and provides an emergency nursing hemostasis device which comprises an equipment clamping frame, a connecting support is fixedly connected to the equipment clamping frame, a rotating plate is rotatably connected to the upper surface of a circular plate, a hemostasis ring plate is arranged on the upper surface of the rotating plate, and a plurality of clamping grooves are circularly distributed in the upper surface of the circular plate at equal intervals. One side of the lower surface of the rotating plate is elastically connected with a clamping block through an elastic piece, and the clamping block is used for being automatically clamped into one clamping groove through the elastic piece. According to the emergency nursing hemostasis device, the rotating plate is rotated to drive the elastic piece and the clamping blocks to rotate in the circumferential direction along the upper surface of the circular plate, and the clamping grooves correspond to the rotating plate and the hemostasis ring plate in different directions, so that the hemostasis ring plate can be conveniently adjusted in different directions; the problems that in the prior art, the position of a patient is limited in the hemostasis process, great discomfort is caused to the patient, and the hemostasis process of limb wounds of the patient is inconvenient are solved.

Description

Technical Field

[0001] This utility model relates to the field of emergency nursing technology, specifically to an emergency nursing hemostasis device. Background Technology

[0002] Emergency room refers to the emergency department of a hospital, meaning treatment in emergency situations. It is divided into emergency treatment and resuscitation. Its existence ensures that we can receive professional and scientific treatment in the shortest possible time when we have sudden illnesses or accidental injuries. In hospital emergency care, complex emergencies often occur. For example, in emergency care, patients may have bleeding wounds on their limbs that require emergency hemostasis. Therefore, most hospitals are equipped with hemostatic devices and related equipment.

[0003] A search revealed an existing patent (publication number: CN215306343U) that discloses a hemostasis device for emergency care, comprising a device frame, a threaded hole (A), a stud, a control knob, a movable clamping plate, a connecting bracket, and a shock-absorbing sleeve. A compression spring is fixedly connected to the inner bottom wall of the shock-absorbing sleeve. One end of the compression spring is fixedly connected to a limiting plate. A transmission rod is fixedly connected to the top of the limiting plate. One end of the transmission rod is fixedly connected to a hemostasis ring plate (A). A support base is fixedly connected to one side of the hemostasis ring plate (A), and a bearing seat is fixedly connected to the top of the support base. The main advantage of this device is that it provides a hemostasis device for emergency care. This device provides a supporting structure. Before use, the device frame needs to be placed on the edge of a stretcher or emergency trolley. Rotating the control knob drives the stud to push the movable clamping plate between the device frame and the edge of the emergency trolley, thus securing it. This method facilitates quick installation and disassembly of the device as needed.

[0004] However, the following problems were found in the implementation of the relevant technology: Before using the above device, the equipment clamping frame needs to be placed on the edge of the stretcher or emergency trolley. The control knob is turned to drive the stud to push the movable clamping plate between the equipment clamping frame or the edge of the emergency trolley and press it in place. Moreover, the A hemostatic ring plate of the above device is fixedly connected to one end of the transmission rod. Therefore, after the above device is fixed on the stretcher or emergency trolley, the positions of the A hemostatic ring plate and the B hemostatic ring plate are fixed. When it is necessary to stop the bleeding of the patient's limb wound, the limb can only be inserted between the A hemostatic ring plate and the B hemostatic ring plate from a fixed direction. This will restrict the patient's position and cause great discomfort to the patient, making it inconvenient to stop the bleeding of the patient's limb wound. Utility Model Content

[0005] This invention proposes an emergency nursing hemostasis device, which solves the problem in related technologies that the patient's position is restricted during the hemostasis process, causing great discomfort to the patient and making it inconvenient to stop the bleeding of the patient's limb wound.

[0006] The technical solution of this utility model is as follows: An emergency nursing hemostasis device includes a device clamping frame, a connecting bracket fixedly connected to the device clamping frame, a circular plate fixedly connected to the upper end of the connecting bracket, a rotating plate rotatably connected to the upper surface of the circular plate, a hemostasis ring plate provided on the upper surface of the rotating plate, and a plurality of slots evenly spaced in a circular distribution on the upper surface of the circular plate. A locking block is elastically connected to one side of the lower surface of the rotating plate through an elastic element. The locking block is used to automatically engage with one of the slots through the elastic element. A plurality of locking mechanisms are evenly spaced in a circular distribution on the lower surface of the circular plate for locking the locking block engaged with one of the slots.

[0007] Preferably, the elastic element includes a sleeve, which is fixedly connected to one side of the lower surface of the rotating plate. A spring is fixedly connected to the bottom of the sleeve, and a limiting plate is fixedly connected to the lower end of the spring. A connecting block is fixedly connected to the lower surface of the limiting plate, and the lower end of the connecting block extends directly below the sleeve. The locking block is fixedly connected to the lower end of the connecting block.

[0008] Preferably, the card block has an arc-shaped structure, the plurality of card slots are arc-shaped grooves, and the card block and the plurality of card slots are all compatible.

[0009] Preferably, the locking mechanism includes a connecting rod, a threaded hole, and a groove. The connecting rod is disposed on the lower surface of the circular plate, the threaded hole is opened at the lower end of the locking block, the groove is opened at the bottom of the locking slot, a knob is fixedly connected to the lower end of the connecting rod, and a threaded block is fixedly connected to the upper end of the connecting rod into the groove, and the threaded block is threadedly connected to the threaded hole.

[0010] Preferably, the groove is a circular groove, and the outer diameter of the threaded block is smaller than the diameter of the groove.

[0011] Preferably, a sliding mechanism is provided between the lower surface of the rotating plate and the upper surface of the circular plate. The sliding mechanism includes a sliding plate and a sliding groove. The sliding plate is fixedly connected to one side of the lower surface of the rotating plate, and the sliding groove is formed on the upper surface of the circular plate.

[0012] Preferably, the slide plate has an arc-shaped structure, the groove is an annular groove, and the lower end of the slide plate is slidably disposed within the groove.

[0013] Preferably, a lever is fixedly connected to one end of the rotating plate, and the end of the lever has a rounded corner structure.

[0014] The working principle and beneficial effects of this utility model are as follows:

[0015] In this invention, rotating the rotating plate causes the elastic element and the locking block to rotate circumferentially along the upper surface of the circular plate. Under the elastic force of the elastic element, the locking block automatically engages with the corresponding slot. Each slot corresponds to a different position of the rotating plate and the hemostatic ring plate, allowing for convenient adjustment of the hemostatic ring plate's position. This avoids restricting the patient's position, facilitating hemostasis of the patient's limb wound. Furthermore, the locking mechanism secures the locking block within the slot, fixing the hemostatic ring plate in that position and improving stability during hemostasis. This prevents the hemostatic ring plate from wobbling during use, solving the problem in related technologies where the patient's position is restricted during hemostasis, causing significant discomfort and hindering the hemostasis process. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a schematic diagram of the overall structure of an emergency nursing hemostasis device proposed in this utility model;

[0018] Figure 2 This is a partial structural diagram of an emergency nursing hemostasis device proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the elastic element and locking block of an emergency nursing hemostasis device proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the circular plate and several slots of an emergency nursing hemostasis device proposed in this utility model;

[0021] Figure 5 This is a bottom view of the structure of the circular plate of the emergency nursing hemostasis device proposed in this utility model;

[0022] Figure 6 This is a partial structural diagram of the locking mechanism of an emergency nursing hemostasis device proposed in this utility model;

[0023] Figure 7 This is a front structural cross-sectional view of an emergency nursing hemostasis device proposed in this utility model;

[0024] Figure 8 for Figure 7 Enlarged schematic diagram of part A in the diagram;

[0025] In the diagram: 1. Equipment clamping frame; 2. Connecting bracket; 3. Round plate; 4. Rotating plate; 5. Hemostatic ring plate; 6. Slot; 7. Elastic element; 71. Sleeve; 72. Connecting block; 73. Limiting plate; 74. Spring; 8. Locking block; 9. Locking mechanism; 91. Connecting rod; 92. Threaded block; 93. Knob; 94. Threaded hole; 95. Groove; 10. Slide plate; 11. Slide groove; 12. Lever. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7 This utility model provides a technical solution: an emergency nursing hemostasis device, including a device clamping frame 1, a connecting bracket 2 fixedly connected to the device clamping frame 1, a circular plate 3 fixedly connected to the upper end of the connecting bracket 2, a rotating plate 4 rotatably connected to the upper surface of the circular plate 3, a hemostasis ring plate 5 provided on the upper surface of the rotating plate 4, a plurality of slots 6 evenly spaced in a circular pattern on the upper surface of the circular plate 3, a locking block 8 elastically connected to one side of the lower surface of the rotating plate 4 through an elastic element 7, the locking block 8 being used to automatically engage with one of the slots 6 through the elastic element 7, a plurality of locking mechanisms 9 evenly spaced in a circular pattern on the lower surface of the circular plate 3 for locking the locking block 8 engaged with one of the slots 6, the locking block 8 having an arc-shaped structure, the plurality of slots 6 having arc-shaped grooves, and the locking block 8 and the plurality of slots 6 being compatible.

[0028] In use, firstly, the entire device is fixed to the edge of a stretcher or emergency trolley using the device clamping frame 1. Then, by rotating the rotating plate 4, the rotating plate 4 will drive the elastic element 7 and the locking block 8 to rotate circumferentially along the upper surface of the circular plate 3. During this process, when the locking block 8 rotates into each locking slot 6, the locking block 8 will automatically lock into the corresponding locking slot 6 under the elastic force of the elastic element 7, temporarily limiting the rotating plate 4 and the hemostatic ring plate 5 at this position. Each locking slot 6 corresponds to a position. Next, according to the patient's own needs for convenient use, the rotating plate 4 and the hemostatic ring plate 5 are rotated and adjusted to a suitable position, so that the locking block 8 locks into the corresponding locking slot 6 at this position, temporarily limiting the rotating plate 4 and the hemostatic ring plate 5 at this position. Then, the corresponding locking mechanism 9 locks the locking block 8 locked in the locking slot 6, thus fixing the rotating plate 4 and the hemostatic ring plate 5. Finally, the patient inserts the injured limb into the hemostatic ring plate 5 to stop the bleeding. Therefore, by rotating the rotating plate 4, the elastic element 7 and the locking block 8 rotate circumferentially along the upper surface of the circular plate 3, so that the locking block 8 automatically engages into the corresponding slot 6 under the elastic force of the elastic element 7. Each slot 6 corresponds to a different position of the rotating plate 4 and the hemostatic ring plate 5, thus facilitating the adjustment of the different positions of the hemostatic ring plate 5. This avoids restricting the patient's position and facilitates the hemostasis process for the patient's limb wound. Moreover, the locking mechanism 9 can lock the locking block 8 in the slot 6, thereby fixing the hemostatic ring plate 5 in this position. This improves the stability of the hemostatic ring plate 5 when the patient uses it for hemostasis, prevents the hemostatic ring plate 5 from shaking during use, and solves the problem in related technologies where the patient's position is restricted during the hemostasis process, causing great discomfort to the patient and making it inconvenient to hemostasis the patient's limb wound.

[0029] See Figure 2 , Figure 3 , Figure 7 and Figure 8 The elastic element 7 includes a sleeve 71, which is fixedly connected to one side of the lower surface of the rotating plate 4. A spring 74 is fixedly connected to the bottom of the sleeve 71. A limit plate 73 is fixedly connected to the lower end of the spring 74. A connecting block 72 is fixedly connected to the lower surface of the limit plate 73. The lower end of the connecting block 72 extends to the bottom of the sleeve 71, and a locking block 8 is fixedly connected to the lower end of the connecting block 72.

[0030] Through the action of sleeve 71, connecting block 72, limiting plate 73 and spring 74, a downward elastic force can be provided to the locking block 8, which can make the locking block 8 automatically lock into the locking slot 6.

[0031] See Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 The locking mechanism 9 includes a connecting rod 91, a threaded hole 94, and a groove 95. The connecting rod 91 is located on the lower surface of the circular plate 3. The threaded hole 94 is located at the lower end of the locking block 8. The groove 95 is located at the bottom of the locking slot 6. A knob 93 is fixedly connected to the lower end of the connecting rod 91. The upper end of the connecting rod 91 extends into the groove 95 and is fixedly connected to a threaded block 92. The threaded block 92 is threadedly connected to the threaded hole 94. The groove 95 is a circular groove, and the outer diameter of the threaded block 92 is smaller than the diameter of the groove 95.

[0032] Rotating the connecting rod 91 by knob 93 causes the threaded block 92 to rotate, screwing it upwards into the threaded hole 94, thus fixing the locking block 8 in the slot 6, thereby securing the rotating plate 4 and the hemostatic ring plate 5. Similarly, by unscrewing the threaded block 92 from the threaded hole 94, the threaded block 92 can fall directly into the groove 95, thereby unlocking the locking block 8, allowing it to be automatically squeezed out of the corresponding slot 6.

[0033] See Figure 2 , Figure 3 , Figure 4 , Figure 7 and Figure 8 A sliding mechanism is provided between the lower surface of the rotating plate 4 and the upper surface of the circular plate 3. The sliding mechanism includes a slide plate 10 and a groove 11. The slide plate 10 is fixedly connected to one side of the lower surface of the rotating plate 4, and the groove 11 is opened on the upper surface of the circular plate 3. The slide plate 10 has an arc-shaped structure, and the groove 11 is an annular groove. The lower end of the slide plate 10 is slidably disposed in the groove 11.

[0034] A lever 12 is fixedly connected to one end of the rotating plate 4, and the end of the lever 12 has a rounded corner structure. With the lever 12, the rotating plate 4 can be easily moved to make it rotate.

[0035] With the arrangement of the slide plate 10 and the slide groove 11, during the rotation of the rotating plate 4, the arc-shaped slide plate 10 will slide along a circular trajectory in the annular slide groove 11, thereby improving the stability of the rotating plate 4 and the hemostatic ring plate 5 during the rotation process.

[0036] The working principle and usage process of this utility model are as follows: First, the entire device is fixed to the edge of a stretcher or emergency trolley using the device clamping frame 1. Then, by rotating the rotating plate 4, the rotating plate 4 will drive the elastic element 7 and the locking block 8 to rotate circumferentially along the upper surface of the circular plate 3. During this process, when the locking block 8 rotates into each locking slot 6, the locking block 8 will automatically engage with the corresponding locking slot 6 under the elastic force of the sleeve 71, connecting block 72, limiting plate 73, and spring 74, temporarily limiting the rotating plate 4 and hemostatic ring plate 5 at this position. Each locking slot 6 corresponds to a specific orientation. Next, according to the patient's needs for ease of use, the rotating plate 4 and hemostatic ring plate 5 can be rotated and adjusted to a suitable position. The position of the locking block 8 allows it to engage with the corresponding slot 6, temporarily limiting the rotation plate 4 and hemostatic ring plate 5 in that position. Then, by rotating the connecting rod 91 via the knob 93, the connecting rod 91 drives the threaded block 92 to rotate, screwing the threaded block 92 upwards into the threaded hole 94, thus locking the locking block 8 in the slot 6 and fixing the rotation plate 4 and hemostatic ring plate 5. Finally, the patient inserts the injured limb into the hemostatic ring plate 5 to stop the bleeding. After hemostasis is complete, similarly, by unscrewing the threaded block 92 from the threaded hole 94, the threaded block 92 can fall directly into the groove 95, unlocking the locking block 8 and allowing it to be automatically squeezed out of the corresponding slot 6 for future use.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An emergency nursing hemostasis device, comprising a device clamping frame (1), wherein a connecting bracket (2) is fixedly connected to the device clamping frame (1), characterized in that: The upper end of the connecting bracket (2) is fixedly connected to a circular plate (3). A rotating plate (4) is rotatably connected to the upper surface of the circular plate (3). A hemostatic ring plate (5) is provided on the upper surface of the rotating plate (4). Several slots (6) are evenly spaced in a circular pattern on the upper surface of the circular plate (3). A locking block (8) is elastically connected to one side of the lower surface of the rotating plate (4) through an elastic element (7). The locking block (8) is used to automatically lock into one of the slots (6) through the elastic element (7). Several locking mechanisms (9) are evenly spaced in a circular pattern on the lower surface of the circular plate (3) for locking the locking block (8) locked into one of the slots (6).

2. The emergency nursing hemostasis device according to claim 1, characterized in that: The elastic element (7) includes a sleeve (71), which is fixedly connected to one side of the lower surface of the rotating plate (4). A spring (74) is fixedly connected to the bottom of the sleeve (71). A limiting plate (73) is fixedly connected to the lower end of the spring (74). A connecting block (72) is fixedly connected to the lower surface of the limiting plate (73). The lower end of the connecting block (72) extends to the bottom of the sleeve (71), and the locking block (8) is fixedly connected to the lower end of the connecting block (72).

3. The emergency nursing hemostasis device according to claim 1, characterized in that: The card block (8) has an arc-shaped structure, and the several card slots (6) are arc-shaped slots, and the card block (8) is compatible with the several card slots (6).

4. The emergency nursing hemostasis device according to claim 1, characterized in that: The locking mechanism (9) includes a connecting rod (91), a threaded hole (94), and a groove (95). The connecting rod (91) is disposed on the lower surface of the circular plate (3). The threaded hole (94) is opened at the lower end of the locking block (8). The groove (95) is opened at the bottom of the slot (6). A knob (93) is fixedly connected to the lower end of the connecting rod (91). The upper end of the connecting rod (91) extends into the groove (95) and is fixedly connected to a threaded block (92). The threaded block (92) is threadedly connected to the threaded hole (94).

5. The emergency nursing hemostasis device according to claim 4, characterized in that: The groove (95) is a circular groove, and the outer diameter of the threaded block (92) is smaller than the diameter of the groove (95).

6. The emergency nursing hemostasis device according to claim 1, characterized in that: A sliding mechanism is provided between the lower surface of the rotating plate (4) and the upper surface of the circular plate (3). The sliding mechanism includes a sliding plate (10) and a sliding groove (11). The sliding plate (10) is fixedly connected to one side of the lower surface of the rotating plate (4), and the sliding groove (11) is opened on the upper surface of the circular plate (3).

7. The emergency nursing hemostasis device according to claim 6, characterized in that: The slide plate (10) has an arc-shaped structure, the slide groove (11) is an annular groove, and the lower end of the slide plate (10) is slidably disposed in the slide groove (11).

8. The emergency nursing hemostasis device according to claim 6, characterized in that: One end of the rotating plate (4) is fixedly connected to a lever (12), and the end of the lever (12) is a rounded structure.

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