CN213850896U

CN213850896U - Hemostatic device

Info

Publication number: CN213850896U
Application number: CN202022203731.XU
Authority: CN
Inventors: 周伦; 蔡江
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-08-03
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a hemostatic device, which comprises a silica gel sleeve component and a hanging ring component, wherein the hanging ring component is fixedly connected on the silica gel sleeve component, and a hemostatic clamp is sleeved in the silica gel sleeve component; the silica gel sleeve assembly is provided with a rack, a slotted hole and a main body, the rack is arranged at the front end of the main body and fixedly connected with the main body, and the lower part of the main body is provided with the slotted hole. Silica gel cover subassembly can make this silica gel cover subassembly can more be fit for with skin contact, plays certain cushioning effect, can not lead to the lifting surface area little and the indentation appears when using, leads to user's discomfort, and in the setting of slotted hole is convenient for press from both sides the hemostatic clamp dress main part, the setting of rack has guaranteed that the anterior intensity of silica gel cover subassembly is higher. The hemostatic device of the utility model can be used for the hemostatic requirements of smaller parts such as fingers; the carrying is convenient, and the hemostasis operation is simple; simple structure, low in manufacturing cost, labour saving and time saving during assembly maintenance, it is efficient, connect stably, structural strength is high.

Description

Hemostatic device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to hemostasis device.

Background

The bleeding of the trunk junction part is often difficult to be controlled by a conventional tourniquet, and the hemostatic effect is very poor by pressing with bare hands, so a compression hemostatic device is often adopted for hemostasis. The existing compression hemostasis device is not only large in size and inconvenient to carry, but also poor in compression hemostasis effect.

Chinese patent publication No. CN205094535U discloses a radial artery hemostatic device, which includes a securing strap having two opposite free ends; the two ends of the stress plate are respectively provided with two through holes, and the free end of the fixing band is arranged in the through holes in a penetrating way; one end of the pressing plate is rotatably connected in the through hole at one end of the stress plate, the other end of the pressing plate is connected in the through hole at the other end of the stress plate in a buckling mode, and the other end of the pressing plate abuts against the inner side of the free end of the fixing band. The utility model discloses a radial artery hemostasis device can carry out interim hemostasis by compression to patient's radial artery puncture position, and it is fixed reliable, has solved the not hard up problem that leads to the hemostatic effect of haemostat to this radial artery hemostat's compressive force can be adjusted according to the blood flow condition at any time, its easy operation, hemostasis safe and reliable.

However, the prior art still has the following problems: the hemostatic requirements for smaller parts, such as fingers, cannot be used; the carrying is inconvenient, and the hemostasis operation is complicated; the structure is complicated and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a hemostatic device, which is used for solving the hemostatic requirement that the prior art can not be used for smaller parts such as fingers; the carrying is inconvenient, and the hemostasis operation is complicated; complex structure and high manufacturing cost.

In order to solve the technical problem, the utility model provides a hemostasis device, its characterized in that: the hemostatic clamp comprises a silica gel sleeve component and a hanging ring component, wherein the hanging ring component is fixedly connected to the silica gel sleeve component, and a hemostatic clamp is sleeved in the silica gel sleeve component;

the silica gel sleeve assembly is provided with a rack, a slotted hole and a main body, the rack is arranged at the front end of the main body and fixedly connected with the main body, and the slotted hole is formed in the lower part of the main body. Silica gel cover subassembly can make this silica gel cover subassembly can more be fit for with skin contact, plays certain cushioning effect, can not lead to the lifting surface area little and the indentation appears when using, leads to user's discomfort, and in the setting of slotted hole is convenient for press from both sides the hemostatic clamp dress main part, the setting of rack has guaranteed that the anterior intensity of silica gel cover subassembly is higher.

As a preferred scheme, the slotted hole is trapezoidal, and four corners of the trapezoid are provided with circular arcs. Due to the arrangement of the arc, the position of the corner cannot be cracked due to stress concentration, and the service life is prolonged.

Further, the front part of the main body is also provided with an opening. The open-ended setting just makes hemostatic clamp can realize the effect of centre gripping.

Furthermore, the hanging ring assembly comprises a hanging hook piece, the hanging hook piece is arranged at the rear end of the main body, the main body is fixedly connected with the hanging hook piece, and the hanging hook piece is C-shaped. The hook piece is arranged, so that the hemostatic device can be hung conveniently.

Furthermore, the hanging ring assembly further comprises a hand buckle ring, the hand buckle ring is fixedly connected to the rear portion of the main body, and the hand buckle ring is C-shaped. The hand buckle ring is very convenient for a user to use, and when the hemostatic device is not used, the hemostatic device only needs to be hung on the hand through the hand buckle ring and is also convenient to take down.

Furthermore, a plurality of round holes are arranged on the hand buckle ring, and the round holes are arranged at equal intervals along the circumferential direction of the hand buckle ring. The arrangement of a plurality of round holes for the structure is light, and is convenient for with being connected of other exterior structure.

Compared with the prior art, the utility model, following beneficial effect has:

1. the hemostatic device of the utility model can be used for the hemostatic requirements of smaller parts such as fingers;

2. the hemostatic device of the utility model is convenient to carry and simple in hemostatic operation;

3. the utility model discloses a hemostasis device, simple structure, low in manufacturing cost, labour saving and time saving during assembly maintenance, it is efficient, connect stably, structural strength is high.

Drawings

Fig. 1 is a schematic perspective view of a hemostatic device according to an embodiment of the present invention;

fig. 2 is a schematic top view of the hemostatic device according to the embodiment of the present invention.

In the figure: the silica gel sleeve component 1, a rack 111, a slot 112, a main body 113 and an opening 114; hanging ring component 2, hook piece 211, hand clasp 212 and round hole 212 a.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

Example 1

The hemostatic device shown in fig. 1 to 2 comprises a silica gel sleeve component 1 and a hanging ring component 2, wherein the hanging ring component 2 is fixedly connected to the silica gel sleeve component 1, and a hemostatic clamp is sleeved in the silica gel sleeve component 1;

the silica gel sleeve component 1 is provided with a rack 111, a slot 112 and a main body 113, the rack 111 is arranged at the front end of the main body 113, the rack 111 is fixedly connected with the main body 113, and the lower part of the main body 113 is provided with the slot 112. Silica gel cover subassembly 1 can make this silica gel cover subassembly 1 can more be fit for with skin contact, plays certain cushioning effect, can not lead to the lifting surface area little and the indentation appears when using, leads to user's discomfort, and in the main part 113 is packed into with hemostatic clamp to the setting of slotted hole 112, the setting of rack 111 has guaranteed that the anterior intensity of silica gel cover subassembly 1 is higher.

The slot 112 is trapezoidal, and the corners of the trapezoid are provided with arcs. Due to the arrangement of the arc, the position of the corner cannot be cracked due to stress concentration, and the service life is prolonged. The main body 113 is also provided with an opening 114 at the front. The opening 114 is provided to enable the hemostatic clamp to achieve the clamping effect.

Example 2

This embodiment is based on the embodiment 1, and mainly describes the structure of a fixing member of a hemostatic device according to the present invention.

As a preferable design, the hook assembly 2 includes a hook member 211, the hook member 211 is disposed at the rear end of the main body 113, the main body 113 is fixedly connected to the hook member 211, and the hook member 211 is in a "C" shape. The hook 211 is provided so that the hemostatic device can be conveniently hung up. The hanging ring assembly 2 further comprises a hand buckle ring 212, the hand buckle ring 212 is fixedly connected to the rear portion of the main body 113, and the hand buckle ring 212 is C-shaped. The hand-clasping ring 212 is very convenient for the user to use, and when the hemostatic device is not used, the hemostatic device only needs to be hung on the hand through the hand-clasping ring 212 and is also convenient to take down.

As another preferred design, a plurality of round holes 212a are formed on the hand clasp ring 212, and the round holes 212a are arranged on the hand clasp ring 212 at equal intervals. The plurality of round holes 212a are provided to facilitate the structure and the connection with other external structures.

The advantages of example 2 over example 1 are:

the provision of the hook 211 in embodiment 2 enables the hemostatic device to be conveniently hung up. The hand-clasping ring 212 is very convenient for the user to use, and when the hemostatic device is not used, the hemostatic device only needs to be hung on the hand through the hand-clasping ring 212 and is also convenient to take down. The plurality of round holes 212a are provided to facilitate the structure and the connection with other external structures.

The utility model discloses a use method does:

the hemostasis device is mainly used for hemostasis of small parts such as operation fingers and the like, and only the hemostasis finger is clamped by the hemostasis device.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A hemostatic device, characterized by: comprises a silica gel sleeve component (1) and a hanging ring component (2); the hanging ring assembly (2) is fixedly connected to the silica gel sleeve assembly (1); a hemostatic clamp is sleeved in the silica gel sleeve component (1);

the silica gel sleeve component (1) is also provided with a rack (111), a slotted hole (112) and a main body (113); the rack (111) is fixedly connected with the front end of the main body (113) so as to ensure the high strength of the front part of the silica gel sleeve assembly (1); the lower part of the main body (113) is provided with a slotted hole (112) which is convenient for installing the hemostatic clamp into the main body (113);

the front part of the main body (113) is also provided with an opening (114).

2. The hemostatic device of claim 1, wherein: the slotted hole (112) is trapezoidal, and four corners of the trapezoid are provided with circular arcs.

3. Hemostatic device according to claim 1 or 2, wherein: the hanging ring assembly (2) comprises a hanging hook piece (211), and the hanging hook piece (211) is fixedly connected with the rear end of the main body (113); the hook piece (211) is C-shaped.

4. Hemostatic device according to claim 1 or 2, wherein: the suspension loop assembly (2) further comprises a hand buckle ring (212); the hand buckle ring (212) is fixedly connected with the rear part of the main body (113); the hand buckle ring (212) is C-shaped.

5. A hemostatic device according to claim 3, wherein: the suspension loop assembly (2) further comprises a hand buckle ring (212); the hand buckle ring (212) is fixedly connected with the rear part of the main body (113); the hand buckle ring (212) is C-shaped.

6. Hemostatic device according to claim 4, wherein: the hand snap ring (212) is provided with a plurality of round holes (212a), and the round holes (212a) are arranged at equal intervals along the circumferential direction of the hand snap ring (212).

7. Hemostatic device according to claim 5, wherein: the hand snap ring (212) is provided with a plurality of round holes (212a), and the round holes (212a) are arranged at equal intervals along the circumferential direction of the hand snap ring (212).