CN219183952U

CN219183952U - Hemostatic pressure applying device

Info

Publication number: CN219183952U
Application number: CN202223067983.XU
Authority: CN
Inventors: 杜洪; 伍婷婷; 冷秋菊
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-06-16
Anticipated expiration: 2032-11-18

Abstract

The utility model relates to the technical field of hemostats, in particular to a hemostatic pressing device, which comprises a device body; through the extension that pulls out the extension board in the fretwork board, rethread bolt threaded fixation in the screw hole, can be applicable to the patient of multiple size, in the barb joint through the fixed band bottom advances the circular arc notch, can fix on the patient, after the patient accepts medical treatment to intervene the operation, drive the rotatory downshift of screw rod through rotatory turning handle, the downshift in-process promotes the ejector pad and moves down, the ejector pad in the ejector pad removal in-process can drive the synchronous extension of spring of both sides, the ejector pad in the atress can exert pressure the extension board of bottom connection in the downshift in-process, hemostatic cotton through downshift the time support board bottom installation can be close to the patient gradually and stanch, and then can replace medical personnel manual long-time hemostasis, alleviate doctor's operating pressure, can guarantee simultaneously that the in-process of stanching remains the atress even all the time.

Description

Hemostatic pressure applying device

Technical Field

The utility model relates to the technical field of hemostats, in particular to a hemostatic pressing device.

Background

Medical clinical catheter intervention operation refers to the treatment of placing a catheter into the heart or related blood vessels of a patient through femoral artery, the existing cardiology relates to the hemostasis and pressure application of the patient, femoral artery puncture is increasingly applied to patients with cardiovascular diseases, but hemostasis of femoral artery puncture points brings a lot of inconvenience to medical staff and patients. After the finger pressure is carried out for 20-30 minutes by medical staff, the pressure is carried out by an elastic bandage, the sand bag is used for pressing for more than 6 hours, and the puncture side limb is braked for more than 12 hours. This way of operation is complex and laborious for the medical staff, in view of which we propose a hemostatic pressure applicator.

Disclosure of Invention

In order to overcome the defects, the utility model provides the hemostatic pressure applicator which can facilitate medical staff to perform hemostatic pressure on patients.

The technical scheme of the utility model is as follows:

a hemostatic pressure applicator comprising a body, further comprising:

the pressing part comprises a pushing block and a connecting rod which are connected, the pushing block is positioned in the device body, the connecting rod is positioned below the outer part of the device body, the pushing block can drive the connecting rod to move axially, the bottom end of the connecting rod is fixedly connected with a support plate, and hemostatic cotton is adhered to the bottom end of the support plate;

the binding portion, the both ends of the ware body all are equipped with the binding portion, the binding portion includes the fixed band, fixed band accessible buckle structure interconnect.

Preferably, the pressing part further comprises a screw rod and a rotating handle, the screw rod is in threaded connection with the device body, one end of the screw rod is in rotary connection with one side, far away from the connecting rod, of the pushing block, and the other end of the screw rod is located outside the device body and is connected with the rotating handle.

Preferably, the push block is connected with the inner wall of the device body through a spring.

Preferably, the binding part further comprises an arc clamping plate, and the fixing belt is fixedly connected with the device body through the arc clamping plate.

Preferably, the buckle structure comprises a rectangular block and a rectangular plate, wherein one fixing belt is connected with the rectangular block, a barb is fixedly connected with the bottom end of the rectangular block, the other fixing belt is connected with the rectangular plate, and the rectangular plate is provided with an arc notch.

Preferably, the constraint portion further comprises a hollowed-out plate, the circular arc clamping plate is fixedly connected with the device body through the hollowed-out plate, the extension plate is inserted into the hollowed-out plate, the circular arc clamping plate is connected with the extension plate, threaded holes are formed in the hollowed-out plate and the extension plate, and bolts are connected in the threaded holes in a threaded mode.

Compared with the prior art, the utility model has the beneficial effects that: the extension plate in the hollowed-out plate is pulled out to be elongated, and then is fixed in the threaded hole through the bolt in a threaded manner, so that the device is applicable to patients with various body types. Through the rotatory downshifting of screw rod, the kicking block can drive hemostatic cotton and be close to the patient gradually and stanch, and then can replace medical personnel manual long-time hemostasis, alleviates doctor's operating pressure, can guarantee simultaneously that the hemostasis in-process remains the atress throughout even to can adjust compression strength.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the structure of the binding portion of the present utility model.

In the figure:

1. a body;

2. a pressing part; 21. a pushing block; 22. a screw; 23. a rotating handle; 24. a spring; 25. a connecting rod; 26. a support plate; 27. hemostatic cotton;

3. a binding portion; 31. a hollowed-out plate; 32. an extension plate; 33. a threaded hole; 34. a bolt; 35. arc clamping plates; 36. a fixing belt; 37. rectangular blocks; 38. a barb; 39. a rectangular plate; 340. arc notch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, the present utility model is described in detail by the following embodiments:

a hemostatic pressure applicator comprises a body 1, a pressing portion 2 and a binding portion 3.

The pressing part 2 is used for pushing down for the affected part hemostasis, pressing part 2 includes ejector pad 21 and connecting rod 25, ejector pad 21 is located the inside of the ware body 1, connecting rod 25 is located the outside below of the ware body 1 to be connected with ejector pad 21 bottom, connecting rod 25 bottom fixedly connected with extension board 26, it has hemostatic cotton 27 to paste through the magic subsides on the extension board 26 bottom, pressing part 2 still includes screw rod 22 and the rotatory stem 23 of drive screw rod 22, threaded connection between screw rod 22 and the ware body 1, screw rod 22 one end and ejector pad 21 top rotate and are connected, the other end is located the outside of the ware body 1 to be connected with stem 23. The inside of the device body 1 is also provided with a spring 24, and the push block 21 is connected with the inner wall of the device body 1 through the spring 24. In this embodiment, the push block 21 is tightly attached to the inside of the body 1, the screw 22 is fixedly connected with the stem 23, and the connecting rod 25 penetrates through the bottom end of the body 1 and is fixedly connected with the push block 21.

Both ends of the device body 1 are provided with binding parts 3, the binding parts 3 comprise fixing bands 36, and the fixing bands 36 can be mutually connected through a buckle structure and are used for being fixed on a patient. The buckle structure specifically comprises a rectangular block 37 and a rectangular plate 39, wherein one fixing belt 36 is connected with the rectangular block 37, a barb 38 is fixedly connected with the bottom end of the rectangular block 37, the other fixing belt 36 is connected with the rectangular plate 39, and an arc notch 340 is formed in the rectangular plate 39 in a penetrating manner. The binding part 3 also comprises an arc clamping plate 35, and the arc clamping plate 35 is fixedly connected with the top end of the fixing belt 36. The constraint portion 3 further comprises a hollow plate 31, an extension plate 32 is inserted into the hollow plate 31, the hollow plate 31 is fixedly connected with the device body 1, an arc clamping plate 35 is connected with the extension plate 32, threaded holes 33 are formed in the hollow plate 31 and the extension plate 32, bolts 34 are connected with the threaded holes 33 in a threaded mode, the bottoms of the bolts 34 are fixed through nuts, and the length can be adjusted through adjustment of the installation position of the extension plate 32 so as to be suitable for patients with different sizes.

Working principle: the extension plate 32 in the hollowed-out plate 31 is pulled out and stretched, and then is fixed in the threaded hole 33 through the bolt 34, so that the device is applicable to patients with various sizes, has a wide application range, can be fixed on the patient through the barb 38 at the bottom end of the fixing strap 36 being clamped into the arc notch 340, and can not cause uncomfortable feeling to the patient when the fixing strap 36 is made of elastic materials.

After the patient receives medical treatment intervention operation, the screw rod 22 is driven to rotate and move downwards through the rotary handle 23, the push block 21 is pushed to move downwards in the downward movement process, the springs 24 on two sides can be driven to synchronously extend and store force in the movement process of the push block 21, the push block 21 in stress can press the support plate 26 connected with the bottom in the downward movement process, hemostatic cotton 27 mounted at the bottom end of the support plate 26 can gradually get close to the patient to stop bleeding through downward movement, further, the medical staff can be replaced to stop bleeding manually for a long time, the working pressure of doctors is relieved, meanwhile, the uniformity of stress can be kept all the time in the hemostatic process, and the compression strength can be adjusted through the downward pressing distance.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Hemostatic pressure applicator characterized by comprising a body (1) further comprising:

the device comprises a pressing part (2), wherein the pressing part (2) comprises a pushing block (21) and a connecting rod (25) which are connected, the pushing block (21) is positioned inside the device body (1), the connecting rod (25) is positioned below the outer part of the device body (1), the pushing block (21) can drive the connecting rod (25) to move along the axial direction, a support plate (26) is fixedly connected to the bottom end of the connecting rod (25), and hemostatic cotton (27) is adhered to the bottom end of the support plate (26);

the utility model provides a binding portion (3), both ends of ware body (1) all are equipped with binding portion (3), binding portion (3) are including fixed band (36), fixed band (36) accessible buckle structure interconnect.

2. The hemostatic pressure applicator according to claim 1 wherein: the pressing part (2) further comprises a screw rod (22) and a rotating handle (23), the screw rod (22) is in threaded connection with the device body (1), one end of the screw rod (22) is rotationally connected with one side, far away from the connecting rod (25), of the pushing block (21), and the other end of the screw rod is located outside the device body (1) and connected with the rotating handle (23).

3. A hemostatic pressure applicator according to claim 2 wherein: the pushing block (21) is connected with the inner wall of the device body (1) through a spring (24).

4. The hemostatic pressure applicator according to claim 1 wherein: the binding part (3) further comprises an arc clamping plate (35), and the fixing belt (36) is fixedly connected with the device body (1) through the arc clamping plate (35).

5. The hemostatic pressure applicator according to claim 4 wherein: the buckle structure comprises a rectangular block (37) and a rectangular plate (39), wherein one fixing belt (36) is connected with the rectangular block (37), barbs (38) are fixedly connected to the bottom end of the rectangular block (37), the other fixing belt (36) is connected with the rectangular plate (39), and the rectangular plate (39) is provided with an arc notch (340).

6. The hemostatic pressure applicator according to claim 5 wherein: the constraint portion (3) further comprises a hollowed-out plate (31), the circular arc clamping plate (35) is fixedly connected with the device body (1) through the hollowed-out plate (31), the extension plate (32) is inserted into the hollowed-out plate (31), the circular arc clamping plate (35) is connected with the extension plate (32), threaded holes (33) are formed in the hollowed-out plate (31) and the extension plate (32), and bolts (34) are connected with the threaded holes (33) in a threaded mode.