CN219207126U

CN219207126U - Hemostatic compressor

Info

Publication number: CN219207126U
Application number: CN202222541581.2U
Authority: CN
Inventors: 周博达; 张萍; 郑钢铁; 陈旭东; 江瑞; 肖敏; 刘畅; 方方; 牛家赫
Original assignee: Beijing Tsinghua Changgeng Hospital
Current assignee: Beijing Tsinghua Changgeng Hospital
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-06-20
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to a hemostasis compressor in the field of medical appliances, which comprises a connecting plate, wherein an observation window is arranged in the center of the upper surface of the connecting plate, a compression piece close to the bottom surface of the connecting plate is arranged below the observation window, two ends of the connecting plate are fixedly provided with vertical downward brackets, two sides of the observation window are respectively provided with a sliding opening arranged on the upper surface of the connecting plate, one side, far away from the observation window, of the top end of a second sliding rod is fixedly connected with a threaded sliding sleeve through a guide rod, and a screw rod rotating on the upper surface of the connecting plate is inserted into the inner wall of the threaded sliding sleeve. Through setting up the magic subsides connecting band that is located between two supports to and be located guide arm and the lead screw of connecting plate upper surface one side, can make the wrist by the promotion of oppression piece directly spacing, when using the device simultaneously, the part that is used for rotatory operation keeps away from oppression piece propulsion department, avoids the mistake to touch the sheath pipe, avoids among the prior art the circumstances that the blood circulation that the magic subsides connecting band caused when restricting the wrist is unsmooth simultaneously.

Description

Hemostatic compressor

Technical Field

The utility model relates to a hemostatic compressor in the technical field of medical appliances.

Background

Cardiovascular diseases sometimes require invasive treatment, and post-treatment hemostatic methods are one of the necessary stages of treatment. The existing hemostatic compressor commonly uses a more convenient spiral propulsion device, and although the hemostatic device of the operation mode improves the hemostatic effect and the work efficiency of medical staff to a certain extent, the fixing mode of the hemostatic compressor and the wrist still adopts a mode of binding the binding band, the binding band binding mode can influence the rotation of the side spiral propeller, a sheath tube is easily touched, the operation is complex, and in addition, if the binding band is too tight, the hemostatic effect can be influenced by blood circulation in an arm, so that the hemostatic compressor is provided.

Disclosure of Invention

The utility model provides a hemostasis compressor, which improves the convenience in use and has the effects of simple operation and reduced binding feeling.

The technical scheme of the utility model is as follows:

the utility model provides a hemostasis compressor, includes the connecting plate, the center department of connecting plate is equipped with the observation window, the below of observation window is equipped with the oppression piece that is close to the connecting plate bottom surface, the equal fixed mounting in both ends of connecting plate has vertical decurrent support, two wear the guide slot has all been seted up to the opposite face between the support, two wear to establish the rigid coupling between the guide slot has the magic to paste the connecting band, the both sides of oppression piece are fixed mounting respectively has first slide bar and second slide bar, the both sides of observation window all are equipped with the sliding port of seting up at the connecting plate, and first slide bar and second slide bar one-to-one respectively slide in the inner wall of two sliding ports, the top of second slide bar is in one side of keeping away from the observation window through guide arm fixedly connected with screw sliding sleeve, screw sliding sleeve's inner wall spiro union is equipped with the lead screw that rotates in the connecting plate.

In a further technical scheme, the top end of the screw rod is fixedly provided with a lug, a stop block is fixedly connected to the joint of the lug and the screw rod, and the upper surface of the screw rod is tightly attached to the bottom surface of the stop block.

In a further technical scheme, the connecting plate is provided with a mounting groove, the inner wall of the mounting groove is fixedly provided with a bearing, and the bottom end of the screw rod is fixedly assembled on the inner ring of the bearing.

In a further technical scheme, a baffle is fixedly arranged at the top end of the first sliding rod, and the diameter of the baffle is larger than that of the sliding opening.

In a further technical scheme, one side of the screw rod is provided with a scale plate fixed on the upper surface of the connecting plate.

In a further technical scheme, the lug is provided with a slot, one side of the scale plate, which is close to the top end of the lug, is provided with a limit groove, and a limit bolt extending to the inside of the limit groove is inserted into the slot.

In a further technical scheme, the bottom ends of the brackets are fixedly provided with brackets.

The beneficial effects of the utility model are as follows:

1. through setting up the magic tape connecting band that is located between two supports, and guide arm and the lead screw that is located one side of connecting plate upper surface, can make the wrist by the promotion of oppression piece directly spacing, when using the device simultaneously, the part that is used for rotatory operation keeps away from oppression piece propulsion department, avoids the mistake to touch the sheath pipe, avoids the circumstances that the blood circulation that the magic tape connecting band caused when restricting to the wrist among the prior art is unsmooth simultaneously;

2. through setting up the scale plate of connecting plate upper surface one side, can make scale plate and screw thread sliding sleeve cooperation use, improve the practicality to can be accurate when revising impel the piece with the oppression and impel the pressure in suitable position.

Drawings

Fig. 1 is a schematic view of the overall structure of a hemostatic compressor according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of an assembly structure of a hemostatic compressor according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of an assembly structure of a screw rod and a threaded sliding sleeve in a hemostatic compressor according to an embodiment of the present utility model.

Fig. 4 is a schematic diagram of an assembly structure of a limit groove and a limit plug in a hemostatic compressor according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a connecting plate; 2. a bracket; 3. a guide groove; 4. a magic tape connecting band; 5. an observation window; 6. a compression sheet; 7. a sliding port; 8. a first slide bar; 9. a second slide bar; 10. a guide rod; 11. a threaded sliding sleeve; 12. a screw rod; 13. a mounting groove; 14. a bearing; 15. a scale plate; 16. a bump; 17. a stop block; 18. a slot; 19. a limit groove; 20. a limit bolt; 21. a baffle; 22. a bracket.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-4, the embodiment of the utility model provides a hemostasis compressor, which comprises a connecting plate 1, an observation window 5 is arranged at the center of the connecting plate 1, a compression piece 6 close to the bottom surface of the connecting plate 1 is arranged below the observation window 5, vertical downward brackets 2 are fixedly arranged at two ends of the connecting plate 1, a wrist is placed at a position between the two brackets 2, two penetrating grooves 3 are respectively formed on opposite surfaces between the two brackets 2, a magic tape connecting belt 4 capable of being pasted and combined by two ends is arranged between the two penetrating grooves 3 in a penetrating manner, the magic tape connecting belt 4 can be combined after penetrating through the penetrating grooves 3 to form a state capable of supporting the wrist, so that the wrist can be placed in a loosening manner, a first slide rod 8 and a second slide rod 9 which are vertically upward are fixedly arranged at two sides of the compression piece 6 respectively, the two sides of the observation window 5 are respectively provided with sliding openings 7, the first slide rod 8 and the second slide rod 9 are respectively in one-to-one correspondence with the inner walls of the two sliding openings 7, the two sliding openings 7 are relatively arranged, the first slide rod 8 and the second slide rod 9 can be provided with a thread groove 10 which is capable of being extended out of the first slide rod 10 and the second slide rod 10, and the second slide rod 10 is far from the first slide rod 10 and the second slide rod 10 is provided with a thread 10, and the thread 10 is far from the first thread 10, and the thread 10 is far from the second thread-shaped slide rod 10 is far from the inner wall 10, and the first thread 10 is far from the end of the observation window, and the first slide rod is far away from the end, and the end is far from the thread 10, and the end is far from the end and the end is far from the end and has the screw rod and has the lower lead.

The working principle of the technical scheme is as follows:

when the device is used, the magic tape connecting band 4 passes through the threading grooves 3 on the surfaces of the two brackets 2, then the magic tape connecting band 4 at two ends is pasted by the magic tape part to form a semi-arc shape which can support the shape, then the wrist is placed on the upper surface of the magic tape connecting band 4 between the two brackets 2, the puncture opening is observed from the observation window 5 to ensure that the device is positioned at a position far away from the center of the observation window 5, then the screw rod 12 is rotated, the threaded sliding sleeve 11 and the screw rod 12 generate spiral transmission, the threaded sliding sleeve 11 in the transmission state can enable the second sliding rod 9 to slide downwards on the inner wall of the sliding opening 7, and when the second sliding rod 9 moves downwards, the first sliding rod 8 which is fixedly connected with the compression piece 6 in the other sliding opening 7 also moves downwards together, so that the compression force is applied to the femoral artery puncture part from outside, the hemostatic healing of the puncture opening can be promoted, the device can enable the wrist to be naturally placed on the upper surface of the magic tape 4, then the state formed by pushing and pressing downwards through the compression piece 6 is not enabled, the smooth blood can not be smoothly pressed against the adjustment piece 6, and the compression piece 6 is positioned on one side of the two sides of the compression piece 6 and the compression piece 1 and the compression piece 6 are not located on the two sides of the compression tube 1.

In another embodiment, as shown in fig. 1, 2 and 4, the top end of the screw rod 12 is fixedly provided with a bump 16, so that the screw rod 12 can be better operated when rotating, the joint of the bump 16 and the screw rod 12 is fixedly connected with a stop block 17, the screw sliding sleeve 11 can be prevented from being separated from the screw rod 12 when moving upwards and resetting, the upper surface of the screw rod 12 is tightly attached to the bottom surface of the stop block 17, the rear side of the screw rod 12 is provided with a scale plate 15 fixed on the upper surface of the connecting plate 1, the scale of pairs can be recorded when the pressing piece 6 is used, and the record can be conveniently checked when the same person is re-diagnosed.

Through setting up the scale plate 15 that is located the lead screw 12 rear side, can make the oppression piece 6 promote the back observe the scale on the scale plate 15 surface that the guide arm 10 corresponds to can be fast accurate use the device to it when patient's review treatment, improve the practical effect of device.

In another embodiment, as shown in fig. 2, the connecting plate 1 is provided with a mounting groove 13, the inner wall of the mounting groove 13 is fixedly provided with an outer ring of the bearing 14, the bottom end of the screw rod 12 is fixedly provided with an inner ring of the bearing 14, and the screw rod 12 can be fixed at a rotatable position, so that stability can be maintained.

By providing the bearing 14 for fixing the screw 12, the rotation of the screw 12 can be made stable, while avoiding wear caused by the direct rotational connection of the screw 12 with the connection plate 1.

In another embodiment, as shown in fig. 2, a baffle 21 is fixedly installed at the top end of the first sliding rod 8, and the diameter of the baffle 21 is larger than that of the sliding opening 7, so that the baffle can be hung on the upper surface of the connecting plate 1 after the first sliding rod 8 is completely moved down.

By arranging the baffle piece 21 to be fixed on the top surface of the first slide rod 8, the downward movement of the first slide rod 8 is limited, and the first slide rod 8 is prevented from sliding off directly along with the downward movement of the second slide rod 9.

In another embodiment, as shown in fig. 3 and 4, the bump 16 is provided with a slot 18, one side of the scale plate 15 near the top end of the bump 16 is provided with a limit slot 19, a limit bolt 20 extending into the limit slot 19 is inserted into the slot 18, the limit slot 19 and the limit bolt 20 are all in a pentagonal shape, and the corners are provided with resistance, so that the limit stability is convenient to be enhanced.

Through setting up spacing bolt 20 and running through slot 18 and spacing groove 19 in proper order, can make lead screw 12 rotate to the applicable state time, it is spacing, avoid autogiration to lead screw thread sliding sleeve 11 to shift up to influence the oppression stability of oppression piece 6.

In another embodiment, as shown in fig. 1, brackets 22 are fixedly mounted at the bottom ends of both brackets 2.

By providing the bracket 22, the support 2 can be more stable when supported.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. A hemostatic compressor, characterized in that: including connecting plate (1), the center department of connecting plate (1) is equipped with observation window (5), the below of observation window (5) is equipped with compression piece (6) that are close to connecting plate (1) bottom surface, the equal fixed mounting in both ends of connecting plate (1) has vertical decurrent support (2), two wear guide slot (3) have all been seted up to the opposite surface between support (2), two wear to establish the rigid coupling between guide slot (3) has magic subsides connecting band (4), the both sides of compression piece (6) are fixed mounting respectively have first slide bar (8) and second slide bar (9), the both sides of observation window (5) all are equipped with slide opening (7) of seting up at connecting plate (1), and first slide bar (8) and second slide bar (9) are the inner wall of sliding in two slide openings (7) respectively one-to-one, the top of second slide bar (9) is in one side of keeping away from observation window (5) through guide arm (10) fixedly connected with screw thread sliding sleeve (11), screw thread sliding sleeve (11)'s inner wall spiro union is equipped with screw rod (12) in connecting plate (1).

2. A hemostatic compressor according to claim 1, wherein:

the top of lead screw (12) is fixedly provided with lug (16), lug (16) and the junction fixedly connected with dog (17) of lead screw (12), the upper surface of lead screw (12) and the bottom surface of dog (17) closely laminating rigid coupling.

3. A hemostatic compressor according to claim 1, wherein:

the connecting plate (1) is provided with a mounting groove (13), a bearing (14) is fixedly arranged on the inner wall of the mounting groove (13), and the bottom end of the screw rod (12) is fixedly assembled on the inner ring of the bearing (14).

4. A hemostatic compressor according to claim 1, wherein:

a baffle (21) is fixedly arranged at the top end of the first sliding rod (8), and the diameter of the baffle (21) is larger than that of the sliding opening (7).

5. A hemostatic compressor according to claim 2, wherein:

one side of the screw rod (12) is provided with a scale plate (15) fixed on the upper surface of the connecting plate (1).

6. A hemostatic compressor according to claim 5, wherein:

the utility model discloses a motor vehicle, including lug (16), scale board (15), lug (16) have seted up slot (18), limit groove (19) have been seted up to one side that scale board (15) is close to lug (16) top, the inside of slot (18) is inserted and is equipped with spacing bolt (20) that extend to limit groove (19) inside.

7. A hemostatic compressor according to claim 1, wherein:

the bottom ends of the brackets (2) are fixedly provided with brackets (22).