CN219070954U

CN219070954U - Hemostatic device

Info

Publication number: CN219070954U
Application number: CN202222557738.0U
Authority: CN
Inventors: 刘丹
Original assignee: Third Medical Center of PLA General Hospital
Current assignee: Third Medical Center of PLA General Hospital
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-26
Anticipated expiration: 2032-09-27

Abstract

The utility model provides a hemostatic device, which relates to the technical field of hemostatic devices and comprises a shell, wherein a fixing structure is arranged above the shell, a hollow plate is arranged inside the shell, a round rod is arranged inside the hollow plate, the inside of the shell is of hollow design, one end of the round rod is fixedly connected with a cutter head, one side of the hollow plate, which is far away from the cutter head, is fixedly connected with a fixing plate II, one side of the fixing plate II is fixedly connected with a telescopic rod, the other end of the telescopic rod is fixedly connected to the inner wall of the shell, the other side of the fixing plate II is provided with a pressing structure, the other end of the round rod penetrates through and is connected with a spanner block, one side of the spanner block is fixedly connected with a spring I, the other end of the spring I is fixedly connected with a fixing block I, and the side face of the fixing block I is fixedly connected to the side face of the shell.

Description

Hemostatic device

Technical Field

The utility model belongs to the technical field of hemostatic devices, and particularly relates to a hemostatic device.

Background

Bandages are common medical supplies, are commonly used for fixing and protecting materials of operation or injured parts, are necessary for surgical operation, are different in parts for protection, are the simplest, are single-shed belts made of gauze or cotton cloth, and are suitable for limbs, tails, heads and chest and abdomen.

The Chinese patent application number is CN212395211U, a hemostatic device can automatically roll up a bandage roll, and can cut and separate the bandage through the cutting fan blades so as to accelerate the bandaging efficiency, however, the device does not protect the cutting fan blades, and is easy to accidentally injure a wounded person in the using process, thereby causing further injury, or the device can accidentally touch and cut the bandage when in use, thereby affecting the bandaging work.

Accordingly, in view of the above, research and improvement have been made to solve the problems of the prior art, and a hemostatic device is provided for achieving a more practical value.

Disclosure of Invention

In order to solve the above-mentioned problems, the present utility model provides a hemostatic device to solve the above-mentioned problems.

The utility model provides a hemostasis device, includes the shell, the top of shell is provided with fixed knot constructs, the inside of shell is provided with the cavity board, the inside of cavity board is provided with the round bar, the inside of shell is hollow design, the one end fixedly connected with tool bit of round bar, one side fixedly connected with fixed plate second of tool bit is kept away from to the cavity board, one side fixedly connected with telescopic link of fixed plate second, the other end fixedly connected with of telescopic link is on the inner wall of shell, the opposite side of fixed plate second is provided with press structure, the other end of round bar runs through sliding connection and pulls the piece, one side fixedly connected with spring first of pulling the piece, the other end fixedly connected with fixed block first of spring, the side fixedly connected with of fixed block first is on the side of shell.

Further, fixed knot constructs including fixed plate one and lower cover, the bottom fixed connection of fixed plate one is on the top of shell, the equal fixed connection in both sides of lower cover is on the side of fixed plate one, the top of lower cover has the upper cover through hinged joint, flat spout has all been seted up to one side of upper cover and lower cover, fixed spout has been seted up to one side of fixed plate one, the inner wall activity of fixed spout has cup jointed the pivot.

Further, one side fixedly connected with fixture block one of flat spout is kept away from to the upper cover, one side fixedly connected with fixture block two of lower cover, the top fixedly connected with spring two of fixture block one, the top fixedly connected with of spring two carries the piece, carry the bottom of piece to run through on the center of slip sleeve joint fixture block one and fixture block two.

Further, the pressing structure comprises a pressing plate and a button, one side of the pressing plate is fixedly connected with a second fixing column, the other end of the second fixing column is fixedly connected to the side face of the second fixing plate, the other side of the pressing plate is fixedly connected to the side face of the button through the first fixing column, and the fixing column is in penetrating sliding connection to one side of the shell.

Further, one end of the shell, which is close to the cutter head, is in an arc-shaped design, a pressing shaft is arranged above the cutter head, two ends of the pressing shaft are fixedly connected with a second fixing block, and the bottom end of the second fixing block is fixedly connected to the top of the shell.

Furthermore, the two sides of the hollow plate, which are close to one end of the cutter head, are fixedly connected with a sliding column I, a sliding groove is formed in the inner wall of the outer shell, which is located at the sliding column I, and the sliding column I is slidably connected onto the inner wall of the sliding groove.

Further, the two sides of the round bar are fixedly connected with a second sliding column, the hollow plate is located on the inner wall of the second sliding column, the second sliding column is connected to the inner wall of the second sliding column in a sliding mode, the top end of the second fixing plate is located on the round bar, a through groove is formed in the round bar, and the other end of the round bar is connected to the inner wall of the through groove in a sliding mode.

Further, the telescopic link comprises bracing piece, flexible loop bar and spring, one side fixed connection of spring is in bracing piece inner wall bottom, the opposite side fixed connection of spring is at the inner wall top of flexible loop bar, the surface activity of flexible loop bar cup joints in the bracing piece inner wall.

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

according to the utility model, the spanner block is arranged to push the tool bit on the round rod to move, so that the bandage is cut, the bandage can be smoothly processed by arranging the pressing shaft, and the bandage can be placed through the rotating shaft by arranging the upper cover and the lower cover, so that the bandage extraction work is facilitated.

According to the utility model, the first sliding column and the second sliding column are arranged, so that the limiting operation can be performed on the hollow plate and the round rod, the stability of the device is improved, and the telescopic rod is arranged, so that the hollow plate can be reset, and the cutter head is prevented from being accidentally injured by other people when not in use.

Drawings

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

Fig. 2 is a schematic exploded cross-sectional view of the overall structure of the present utility model.

FIG. 3 is a schematic view of the structure of the utility model at A.

Fig. 4 is a schematic view of the round bar structure of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. an upper cover; 2. a lower cover; 3. a housing; 4. a first fixed block; 5. a first spring; 6. pulling blocks; 7. a first fixing plate; 8. a second fixed block; 9. pressing a shaft; 10. a button; 11. a rotating shaft; 12. fixing the first column; 13. a pressing plate; 14. fixing the second column; 15. a second fixing plate; 16. a telescopic rod; 17. a hollow plate; 18. a first sliding column; 19. a round bar; 20. lifting blocks; 21. a second spring; 22. a clamping block I; 23. a clamping block II; 24. a cutter head; 25. a second sliding column; 26. limiting sliding groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a hemostatic device, which comprises a shell 3, a fixing structure is arranged above the shell 3, a hollow plate 17 is arranged inside the shell 3, a round rod 19 is arranged inside the hollow plate 17, the inside of the shell 3 is of hollow design, one end of the round rod 19 is fixedly connected with a cutter head 24, one side, far away from the cutter head 24, of the hollow plate 17 is fixedly connected with a fixing plate II 15, one side of the fixing plate II 15 is fixedly connected with a telescopic rod 16, the other end of the telescopic rod 16 is fixedly connected on the inner wall of the shell 3, the other side of the fixing plate II 15 is provided with a pressing structure, the other end of the round rod 19 penetrates through and is connected with a spanner block 6, one side of the spanner block 6 is fixedly connected with a spring I5, the other end of the spring I5 is fixedly connected with a fixing block I4, and the side surface of the fixing block I4 is fixedly connected on the side surface of the shell 3.

As one implementation mode of the utility model, the fixing structure comprises a first fixing plate 7 and a lower cover 2, the bottom of the first fixing plate 7 is fixedly connected to the top of the shell 3, both sides of the lower cover 2 are fixedly connected to the side face of the first fixing plate 7, the top of the lower cover 2 is connected with an upper cover 1 through a hinge, one sides of the upper cover 1 and the lower cover 2 are provided with flat sliding grooves, one side of the first fixing plate 7 is provided with a fixing sliding groove, the inner wall of the fixing sliding groove is movably sleeved with a rotating shaft 11, and bandages are conveniently placed, so that the bandages are conveniently extracted.

As an implementation mode of the utility model, a first clamping block 22 is fixedly connected to one side of the upper cover 1 away from the flat sliding groove, a second clamping block 23 is fixedly connected to one side of the lower cover 2, a second spring 21 is fixedly connected to the top of the first clamping block 22, a lifting block 20 is fixedly connected to the top end of the second spring 21, and the bottom of the lifting block 20 penetrates through the centers of the first clamping block 22 and the second clamping block 23 in a sliding sleeving manner, so that the upper cover 1 is conveniently fixed.

As an embodiment of the present utility model, the pressing structure includes a pressing plate 13 and a button 10, one side of the pressing plate 13 is fixedly connected with a second fixing column 14, the other end of the second fixing column 14 is fixedly connected to the side surface of the second fixing plate 15, the other side of the pressing plate 13 is fixedly connected to the side surface of the button 10 through a first fixing column 12, and the first fixing column 12 penetrates through and is slidably connected to one side of the housing 3, so as to facilitate pushing the hollow plate 17 to move outwards.

As one implementation mode of the utility model, one end of the shell 3, which is close to the cutter head 24, is arc-shaped, a pressing shaft 9 is arranged above the cutter head 24, two ends of the pressing shaft 9 are fixedly connected with a second fixing block 8, and the bottom end of the second fixing block 8 is fixedly connected to the top of the shell 3, so that the bandage can be smoothly processed.

As an implementation mode of the utility model, the first slide column 18 is fixedly connected to two sides of one end, close to the cutter head 24, of the hollow plate 17, a sliding groove is formed in the inner wall of the shell 3, located at the first slide column 18, of the hollow plate, the first slide column 18 is connected to the inner wall of the sliding groove in a sliding mode, and stability of the hollow plate 17 is improved.

As one implementation mode of the utility model, the two sides of the round rod 19 are fixedly connected with the second slide column 25, the inner wall of the hollow plate 17 at the second slide column 25 is provided with the limiting slide groove 26, the second slide column 25 is slidably connected to the inner wall of the limiting slide groove 26, the top end of the second fixing plate 15 at the round rod 19 is provided with the through groove, the other end of the round rod 19 is slidably connected to the inner wall of the through groove, and the stability of the round rod 19 is improved.

As one implementation mode of the utility model, the telescopic rod 16 consists of a supporting rod, a telescopic sleeve rod and a spring, one side of the spring is fixedly connected to the bottom of the inner wall of the supporting rod, the other side of the spring is fixedly connected to the top of the inner wall of the telescopic sleeve rod, and the outer surface of the telescopic sleeve rod is movably sleeved on the inner wall of the supporting rod, so that the hollow plate 17 is convenient to reset.

Specific use and action of the embodiment:

in the utility model, when the device is used, the rotating shaft 11 is sleeved in the center of the bandage, one end of the bandage is pulled out of the smooth notch of the upper cover 1 and the lower cover 2, then the rotating shaft 11 is placed in the first fixing plate 7, the lifting block 20 is pulled, the first clamping block 22 and the second clamping block 23 are clamped, the upper cover 1 is closed, the bandage is wound out from the lower part of the pressing shaft 9, the wound of a patient is bound, after the binding is finished, the bandage is placed on the right side of the cutter head 24, the button 10 is pressed, the hollow plate 17 and the round rod 19 are pushed to move outwards by the button 10, the pulling block 6 is pushed to move rightwards, the cutter head 24 is pushed to rightwards by the pulling block 6 to cut the bandage, after the cutting is finished, the pulling block 6 is released, the pulling block 6 is reset under the action of the first spring 5, the button 10 is released, the hollow plate 17 and the round rod 19 are moved inwards, and the cutter head 24 can be prevented from being accidentally injured to the wounded when in use.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A hemostatic device comprising a housing (3), characterized in that: the utility model discloses a fixing structure, including shell (3) and fixed plate, the top of shell (3) is provided with fixed knot and constructs, the inside of shell (3) is provided with cavity board (17), the inside of cavity board (17) is provided with round bar (19), the inside of shell (3) is hollow design, one end fixedly connected with tool bit (24) of round bar (19), one side fixedly connected with fixed plate two (15) of tool bit (24) are kept away from to cavity board (17), one side fixedly connected with telescopic link (16) of fixed plate two (15), the other end fixed connection of telescopic link (16) is on the inner wall of shell (3), the opposite side of fixed plate two (15) is provided with press structure, the other end of round bar (19) runs through sliding connection and pulls piece (6), one side fixedly connected with spring one (5) of pulling piece (6), the other end fixedly connected with fixed block one (4) of spring one (5), the side fixedly connected with of fixed block one (4) is on the side of shell (3).

2. A hemostatic device as set forth in claim 1 wherein: the utility model discloses a fixed knot constructs, including fixed plate one (7) and lower cover (2), the bottom fixed connection of fixed plate one (7) is on the top of shell (3), the equal fixed connection in both sides of lower cover (2) is on the side of fixed plate one (7), there is upper cover (1) at the top of lower cover (2) through hinged joint, flat spout has all been seted up to one side of upper cover (1) and lower cover (2), fixed spout has been seted up to one side of fixed plate one (7), pivot (11) have been cup jointed in the inner wall activity of fixed spout.

3. A hemostatic device as set forth in claim 2 wherein: one side fixedly connected with fixture block one (22) of flat spout is kept away from to upper cover (1), one side fixedly connected with fixture block two (23) of lower cover (2), the top fixedly connected with spring two (21) of fixture block one (22), the top fixedly connected with of spring two (21) carries piece (20), the bottom of carrying piece (20) runs through on the center of slip sleeve joint fixture block one (22) and fixture block two (23).

4. A hemostatic device as set forth in claim 1 wherein: the pressing structure comprises a pressing plate (13) and a button (10), one side of the pressing plate (13) is fixedly connected with a second fixing column (14), the other end of the second fixing column (14) is fixedly connected to the side face of a second fixing plate (15), the other side of the pressing plate (13) is fixedly connected to the side face of the button (10) through a first fixing column (12), and the first fixing column (12) penetrates through and is connected to one side of the shell (3) in a sliding mode.

5. A hemostatic device as set forth in claim 1 wherein: one end of the shell (3) close to the cutter head (24) is in an arc-shaped design, a pressing shaft (9) is arranged above the cutter head (24), two ends of the pressing shaft (9) are fixedly connected with a second fixing block (8), and the bottom end of the second fixing block (8) is fixedly connected to the top of the shell (3).

6. A hemostatic device as set forth in claim 1 wherein: the sliding column I (18) is fixedly connected to the two sides of one end, close to the tool bit (24), of the hollow plate (17), a sliding groove is formed in the inner wall of the position, located at the sliding column I (18), of the shell (3), and the sliding column I (18) is connected to the inner wall of the sliding groove in a sliding mode.

7. A hemostatic device as set forth in claim 1 wherein: the utility model discloses a sliding column structure, including round bar (19), hollow plate (17), limiting chute (26) have been seted up to the equal fixedly connected with post two (25) in both sides of round bar (19), hollow plate (17) are located the inner wall of post two (25) department, post two (25) sliding connection is on the inner wall of limiting chute (26), logical groove has been seted up in the top of fixed plate two (15) in round bar (19) department, the other end sliding connection of round bar (19) is on the inner wall of logical groove.

8. A hemostatic device as set forth in claim 1 wherein: the telescopic rod (16) consists of a supporting rod, a telescopic sleeve rod and a spring, one side of the spring is fixedly connected to the bottom of the inner wall of the supporting rod, the other side of the spring is fixedly connected to the top of the inner wall of the telescopic sleeve rod, and the outer surface of the telescopic sleeve rod is movably sleeved on the inner wall of the supporting rod.