CN213588390U

CN213588390U - Radial artery compressor after cardiovascular intervention

Info

Publication number: CN213588390U
Application number: CN202022640831.9U
Authority: CN
Inventors: 路国玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-02
Anticipated expiration: 2030-11-16

Abstract

The utility model relates to the technical field of medical instruments, in particular to a radial artery compressor after cardiovascular intervention, two side guard plates which are correspondingly arranged are fixedly arranged on a fixed plate, an elastic cord is fixedly arranged between the two side guard plates, it is characterized in that a rectangular through groove is arranged at the center of the fixing plate, a first rack which is vertically arranged is inserted in the rectangular through groove, two sides of the first rack are respectively and fixedly connected with a clamping strip which is parallel to the first rack, and the clamping strips all run through the fixing plate, the bottom of the first rack is fixedly provided with the bottom plate, the lower surface of the bottom plate is connected with the compression plate through a ball head connecting shaft, a first gear meshed with the first rack is arranged above the fixing plate, a rotating shaft coaxially arranged with the first gear is fixedly arranged on the first gear, two ends of the rotating shaft are respectively rotatably provided with a side plate, the side plates are all fixedly connected onto the fixing plate, and the rotating shaft is in transmission connection with a driving mechanism. The utility model discloses can realize the accurate regulation to the oppression board height.

Description

Radial artery compressor after cardiovascular intervention

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a radial artery compressor after cardiovascular intervention.

Background

With the increasing number of patients with cardiovascular diseases year by year and the rapid development of interventional medicine, the interventional examination or treatment application of cardiovascular diseases is more and more extensive, pressure hemostasis needs to be performed on puncture points after treatment or examination is completed, two hemostasis methods of manual pressing and hemostat use are adopted in the common hemostasis mode, the labor intensity of manual pressing is high, the stability is not easy to maintain according to the pressure degree, the ulnar artery is easy to press, the bleeding of the puncture points or the ischemia of far-end tissues is caused, and therefore a radial artery compressor needs to be used. The utility model discloses a utility model in publication (announcement) No. CN210631266U discloses a compressor, which realizes the height adjustment of the compressor by arranging a complex mechanism composed of a worm wheel, a worm, a screw tube, a screw rod and the like, and has high production cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art has the complex mechanism formed by a worm wheel, a worm, a screw pipe, a screw rod and the like to realize the height adjustment of the compressor and the defect of high production cost, and providing a radial artery compressor after cardiovascular intervention.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a radial artery compressor used after cardiovascular intervention, which comprises a fixed plate, wherein two side protection plates which are correspondingly arranged are fixedly arranged on the fixed plate, an elastic band is fixedly arranged between the two side protection plates, a rectangular through groove is arranged at the center of the fixed plate, a vertically arranged first rack is inserted in the rectangular through groove, two sides of the first rack are respectively and fixedly connected with a clamping strip which is arranged in parallel with the clamping strip, the clamping strips are arranged by penetrating through the fixed plate, the bottom surface of the first rack is fixedly provided with a bottom plate, the lower surface of the bottom plate is connected with a compression plate through a ball head connecting shaft, a first gear which is meshed with the first rack is arranged above the fixed plate, a rotating shaft which is coaxially arranged with the first gear is fixedly arranged on the first gear, two ends of the rotating shaft are respectively and rotatably provided with a side plate, and the side plates, the rotating shaft is in transmission connection with a driving mechanism.

Preferably, actuating mechanism includes the connecting axle, fixedly connected with and its coaxial connecting axle that sets up on one side end of pivot, fixed mounting has the second gear of coaxial setting with it on the connecting axle outside end, second gear below is provided with the second rack of meshing with it, set up the spout that is on a parallel with the setting of second rack on the fixed plate, slidable mounting has the slider in the spout, just slider and second rack fixed connection, rotatable connection has the long bolt of parallel setting with it on one side end of second rack, threaded sleeve is equipped with the L template on the long bolt, L template fixed connection is on the fixed plate.

Preferably, the compression plate is a rubber compression plate.

Preferably, a sponge layer is arranged on the inner side surface of the elastic band.

The utility model provides a pair of radial artery compressor after cardiovascular intervention, beneficial effect lies in: the compressor is worn on the wrist of a patient by arranging the first gear, the first rack and the like, the compression plate is aligned to a required compression position, and the tightness is adjusted by adjusting the tightness length, so that the compressor can be stably worn on the wrist; medical personnel are rotatory through control actuating mechanism drive pivot after that, and the pivot drives first gear rotatory, and the first rack of first gear drive reciprocates to the realization just can stop actuating mechanism when adjusting suitable position to the altitude mixture control of oppression board, and whole regulation to the oppression board only needs to utilize a plurality of gears, rack just can realize, and the structure is simpler, and manufacturing cost is lower.

Drawings

Fig. 1 is a schematic structural diagram of a radial artery compressor after cardiovascular intervention operation according to the present invention;

fig. 2 is a schematic structural view of a radial artery compressor after cardiovascular intervention of the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 at A;

fig. 4 is a partial structural diagram of fig. 2 at B.

In the figure: the fixing plate comprises a fixing plate 1, a side guard plate 2, an elastic band 3, a rectangular through groove 4, a first rack 5, a clamping strip 6, a bottom plate 7, a compression plate 8, a side plate 9, a rotating shaft 10, a first gear 11, a connecting shaft 12, a second gear 13, a second rack 14, a sliding groove 15, a sliding block 16, an L-shaped plate 17 and a long bolt 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-4, a radial artery compressor after cardiovascular intervention comprises a fixing plate 1, two side guard plates 2 correspondingly arranged are fixedly installed on the fixing plate 1, an elastic band 3 is fixedly installed between the two side guard plates 2, a rectangular through groove 4 is formed in the center of the fixing plate 1, a vertically arranged first rack 5 is inserted in the rectangular through groove 4, two sides of the first rack 5 are respectively and fixedly connected with a clamping strip 6 which is parallel to the first rack, the clamping strips 6 are all arranged to penetrate through the fixing plate 1, a bottom plate 7 is fixedly installed at the bottom end of the first rack 5, a compression plate 8 is connected to the lower surface of the bottom plate 7 through a ball head connecting shaft, a first gear 11 meshed with the first rack 5 is arranged above the fixing plate 1, a rotating shaft 10 coaxially arranged with the first gear 11 is fixedly installed on the first gear 11, a side plate 9 is respectively and rotatably installed at two ends of the rotating shaft 10, and the side, the rotating shaft 10 is connected with a driving mechanism in a transmission way. The compression plate 8 is a rubber compression plate. A sponge layer is arranged on the inner side surface of the elastic band 3. One end of the elastic band 3 is fixedly connected with one side guard plate 2, the other end of the elastic band 3 is connected with the other side guard plate 2 through a locking buckle, and the length of the elastic band can be adjusted through the locking buckle.

When the utility model is used, the compressor is worn on the wrist of a patient, the compression plate 8 is aligned to the required compression position, and the tightness is adjusted by adjusting the length of the elastic band 3, so that the compressor can be stably worn on the wrist; then, the medical staff drives the rotating shaft 10 to rotate by controlling the driving mechanism, the rotating shaft 10 drives the first gear 11 to rotate, the first gear 11 drives the first rack 5 to move up and down, so that the height of the compression plate 8 is adjusted, and when the position is adjusted to a proper position, the driving mechanism can be stopped.

Example 2

Referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the driving mechanism includes a connecting shaft 12, a connecting shaft 12 coaxially disposed with the connecting shaft is fixedly connected to one side end of the rotating shaft 10, a second gear 13 coaxially disposed with the connecting shaft 12 is fixedly mounted to the end outside the connecting shaft 12, a second rack 14 meshed with the second gear is disposed below the second gear 13, a sliding slot 15 disposed parallel to the second rack 14 is disposed on the fixing plate 1, a sliding block 16 is slidably mounted in the sliding slot 15, and the sliding block 16 is fixedly connected to the second rack 14, a long bolt 18 disposed parallel to the second rack 14 is rotatably connected to one side end of the second rack 14, an L-shaped plate 17 is threadedly mounted on the long bolt 18, and the L-shaped plate 17 is fixedly connected to the fixing plate 1.

When the driving mechanism is operated, an operator drives the second rack 14 to move towards two sides along the sliding groove 15 through the long bolt 18 by screwing the long bolt 18 inwards or outwards, and then drives the second gear 13 to rotate through the second rack 14, and the second gear 13 drives the rotating shaft 10 to rotate, so that the rotating shaft 10 is driven.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a radial artery compressor after cardiovascular intervention, includes fixed plate (1), fixed mounting has two side guard plates (2) that correspond the setting on fixed plate (1), two fixed mounting has elastic cord (3) between side guard plate (2), its characterized in that, the centre department has seted up rectangle through groove (4) on fixed plate (1), the first rack (5) of vertical setting is equipped with in the interpolation of rectangle through groove (4), the both sides of first rack (5) are fixedly connected with one respectively and are parallel to the card strip (6) that sets up, and the card strip (6) all run through fixed plate (1) and set up, bottom fixed mounting bottom plate (7) in first rack (5), bottom plate (7) lower surface is connected with oppression board (8) through the bulb connecting axle, fixed plate (1) top is provided with first gear (11) with first rack (5) meshing, fixed mounting has pivot (10) with its coaxial setting on first gear (11), a curb plate (9) are rotatably installed respectively at the both ends of pivot (10), the equal fixed connection of curb plate (9) is on fixed plate (1), pivot (10) transmission is connected with actuating mechanism.

2. The radial artery compressor after cardiovascular intervention according to claim 1, wherein the driving mechanism comprises a connecting shaft (12), the connecting shaft (12) coaxially disposed with the rotating shaft (10) is fixedly connected to one side end of the rotating shaft (10), a second gear (13) coaxially disposed with the connecting shaft (12) is fixedly installed on the outer side end of the connecting shaft (12), a second rack (14) meshed with the second gear is arranged below the second gear (13), a sliding slot (15) parallel to the second rack (14) is formed in the fixing plate (1), a sliding block (16) is slidably installed in the sliding slot (15), the sliding block (16) is fixedly connected with the second rack (14), a long bolt (18) parallel to the second rack (14) is rotatably connected to one side end of the second rack (14), and an L-shaped plate (17) is sleeved on the long bolt (18) in a threaded manner, the L-shaped plate (17) is fixedly connected to the fixing plate (1).

3. A radial artery compressor after cardiovascular intervention according to claim 1, wherein the compression plate (8) is a rubber compression plate.

4. A radial artery compressor after cardiovascular intervention according to claim 1, wherein the inner side of the elastic band (3) is provided with a sponge layer.