CN220025116U - Hemostatic compressor - Google Patents

Abstract

The utility model relates to a hemostatic compressor, which comprises a bottom plate, wherein the surface of the bottom plate is connected with a U-shaped frame, a rectangular groove is formed in the U-shaped frame, a first threaded rod is rotatably arranged in the rectangular groove, the end part of the first threaded rod extends to the outer side of the U-shaped frame, two movable rods are connected to the outer surface threads of the first threaded rod, clamping blocks are connected to the end parts of the two movable rods, when the hemostatic compressor is required to be used, a patient's arm is only required to be placed on the bottom plate and placed between the two clamping blocks, the two clamping blocks are driven to move inwards simultaneously by rotating the first threaded rod until the arm of the patient is clamped, so that stable clamping of various people is achieved, the fixing of the arm is more convenient, and after the arm of the patient is clamped, a reciprocating screw rod is driven to rotate by starting a motor at the moment, so that the screw rod block moves up and down, and the connecting rod and the sliding block are driven to move up and down simultaneously.

Description

Hemostatic compressor

Technical Field

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

Background

Along with the development of medical technology, the clinical arterial puncture operation is applied and widened, and particularly, the hemostatic compressor is often used in operations for critical patients and major operations because reasonable blood pressure adjustment on puncture points after the puncture is finished so as to realize the hemostatic process.

The existing hemostatic compressor is various in types, the arm sleeved compressor is most commonly used, the hemostatic compressor has certain defects, the aperture formed in the compressor is inconvenient to sleeve the arm of a patient when the compressor is used for some people with obesity or strong people, and the position adjustment and the pressure adjustment of the existing compressor are not convenient enough when the compressor is used for compressing, so that the hemostatic compressor is inconvenient for medical staff to use.

Disclosure of Invention

The utility model aims to provide a hemostatic compressor which is convenient to clamp and easy to compress.

In order to achieve the above object, the technical scheme of the present utility model is as follows.

A hemostatic compressor comprising a base plate.

The surface of the bottom plate is connected with a U-shaped frame, a rectangular groove is formed in the U-shaped frame, a first threaded rod is rotatably installed in the rectangular groove, the end part of the first threaded rod extends to the outer side of the U-shaped frame, the outer surface of the first threaded rod is in threaded connection with two movable rods, and the end parts of the two movable rods are connected with clamping blocks;

one side of the U-shaped frame is far away from on the bottom plate surface is connected with two rectangle barrels, install the motor in one of them rectangle barrel, the output shaft of motor has reciprocating screw, reciprocating screw's tip is rotated with the inner wall of rectangle barrel and is connected, reciprocating screw's surface mounting has the lead screw piece, the opposite side of two rectangle barrels is all set up flutedly, install the slide bar in another rectangle barrel, the surface mounting of slide bar has the slider, the surface of slider and lead screw piece all is connected with the connecting rod, install the fixed block between two connecting rods, the screw has been seted up in the fixed block, screw internal thread connection has the second threaded rod, the one end of second threaded rod is connected with the oppression piece, the other end is connected with the commentaries on classics piece, one side that the fixed block kept away from the commentaries on classics piece is connected with two telescopic links, the tip of two telescopic links all with the surface connection of oppression piece.

Therefore, when the hemostatic compressor is needed to be used, the patient arm is only required to be placed on the bottom plate and placed between the two clamping blocks, the two clamping blocks are driven to move inwards simultaneously by rotating the first threaded rod until the patient arm is clamped, so that the clamping of various people is achieved, the fixing of the arm is convenient, after the patient arm is clamped, the reciprocating screw rod is driven to rotate by the starting motor, the screw rod block is enabled to move up and down, the connecting rod and the sliding block are driven to move up and down simultaneously, and when the hemostatic compressor is moved to a proper position, the compression block is enabled to compress the hemostasis downwards by rotating the rotating block, so that the compressor can be adjusted in position, and pressure adjustment can be conveniently carried out on the compressor, and medical staff can use the hemostatic compressor more conveniently.

Further, soft cushions are arranged in the two clamping blocks.

Through the cushion for the clamp splice can not appear uncomfortable when carrying out the centre gripping to the arm, has guaranteed patient's comfort level.

Further, hand-operated is installed to the tip of first threaded rod, and hand-operated surface is provided with the rubber pad.

Through hand for medical personnel are more convenient when rotating first threaded rod, and wearing and tearing appear in medical personnel's hand can be avoided to the rubber pad on surface.

Further, the outer surface of the rotating block is uniformly provided with anti-skid patterns.

Through the anti-skid lines on the surface, medical staff can more smoothly rotate the rotating block without slipping.

Further, a supporting block is arranged on the outer surface of the middle of the first threaded rod.

Make first threaded rod can obtain stable support through the supporting shoe, let the movable rod more stable install in first threaded rod surface.

Further, the threads of the first threaded rod are reversely arranged.

Through the direction screw thread on surface for two carriage release levers can drive two clamp splice and simultaneously reverse direction removal, thereby make the centre gripping more convenient.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a clamping area structure in the present utility model.

FIG. 3 is a schematic view of the structure of the pressure regulating area in the present utility model.

Fig. 4 is an enlarged view at a in fig. 3.

In the figure: 100. a bottom plate; 200. a U-shaped frame; 201. rectangular grooves; 202. a first threaded rod; 203. a support block; 204. a moving rod; 205. clamping blocks; 206. a soft cushion; 207. hand shaking; 300. a rectangular cylinder; 301. a motor; 302. a reciprocating screw rod; 303. a screw rod block; 304. a groove; 305. a connecting rod; 306. a slide bar; 307. a slide block; 308. a fixed block; 309. a screw hole; 310. a second threaded rod; 311. a pressing block; 312. a rotating block; 313. a telescopic rod.

Description of the embodiments

The present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, a hemostatic compressor includes a base plate 100.

The surface of the bottom plate 100 is connected with a U-shaped frame 200, a rectangular groove 201 is formed in the U-shaped frame 200, a first threaded rod 202 is rotatably installed in the rectangular groove 201, the end part of the first threaded rod 202 extends to the outer side of the U-shaped frame 200, two movable rods 204 are connected with the outer surface of the first threaded rod 202 in a threaded manner, and clamping blocks 205 are connected with the end parts of the two movable rods 204;

two rectangular cylinders 300 are connected to one side, far away from the U-shaped frame 200, of the surface of the bottom plate 100, a motor 301 is installed in one rectangular cylinder 300, an output shaft of the motor 301 is connected with a reciprocating screw rod 302, the end part of the reciprocating screw rod 302 is rotationally connected with the inner wall of the rectangular cylinder 300, a screw rod block 303 is installed on the outer surface of the reciprocating screw rod 302, grooves 304 are formed in the opposite sides of the two rectangular cylinders 300, a sliding rod 306 is installed in the other rectangular cylinder 300, a sliding block 307 is installed on the outer surface of the sliding rod 306, connecting rods 305 are connected to the outer surfaces of the sliding block 307 and the screw rod block 303, a fixed block 308 is installed between the two connecting rods 305, a screw hole 309 is formed in the fixed block 308, a second threaded rod 310 is connected to the inner thread of the screw hole 309, one end of the second threaded rod 310 is connected with a pressing block 311, the other end of the second threaded rod 310 is connected with a rotating block 312, one side, far away from the rotating block 312, of the fixed block 308 is connected with two telescopic rods 313, and the end parts of the two telescopic rods 313 are connected with the surface of the pressing block 311.

When the hemostatic compressor is needed, the patient arm is only required to be placed on the bottom plate 100 and placed between the two clamping blocks 205, the two clamping blocks 205 are driven to move inwards simultaneously by rotating the first threaded rod 202 until the patient arm is clamped, so that stable clamping is achieved on various people, the arm is convenient to fix, after the patient arm is clamped, the motor 301 is started to drive the reciprocating screw rod 302 to rotate, so that the screw rod block 303 moves up and down, the connecting rod 305 and the sliding block 307 are driven to move up and down simultaneously, when the hemostatic compressor moves to a proper position, the pressing block 311 is driven to press and stop bleeding downwards by rotating the rotating block 312, and pressure adjustment is carried out on the compressor conveniently when the position of the compressor can be adjusted, so that the use of medical staff is more convenient.

Specifically, soft pads 206 are installed in the two clamping blocks 205, and the comfort level of the patient is ensured because the soft pads 206 enable the patient not to feel uncomfortable when the clamping blocks 205 clamp the arm.

Specifically, hand 207 is installed to the tip of first threaded rod 202, and hand 207's surface is provided with the rubber pad, through hand 207 for medical personnel more convenient when rotating first threaded rod 202, the rubber pad on surface can avoid medical personnel's hand to appear wearing and tearing.

Specifically, the outer surface of the rotating block 312 is uniformly provided with anti-skidding lines, and medical staff can smoothly rotate the rotating block 312 through the anti-skidding lines on the surface, so that slipping cannot occur.

Specifically, the support block 203 is installed on the outer surface of the middle portion of the first threaded rod 202, and the first threaded rod 202 can be stably supported by the support block 203, so that the moving rod 204 is more stably installed on the outer surface of the first threaded rod 202.

Specifically, the threads of the first threaded rod 202 are reversely arranged, and the two moving rods 204 can drive the two clamping blocks 205 to move in opposite directions at the same time through the directional threads on the surface, so that the clamping is more convenient.

The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.

Claims (6)

1. A hemostatic compressor comprising a base plate (100), characterized in that:

the surface of the bottom plate (100) is connected with a U-shaped frame (200), a rectangular groove (201) is formed in the U-shaped frame (200), a first threaded rod (202) is rotatably installed in the rectangular groove (201), the end part of the first threaded rod (202) extends to the outer side of the U-shaped frame (200), two movable rods (204) are connected with the outer surface of the first threaded rod (202) in a threaded manner, and clamping blocks (205) are connected with the end parts of the two movable rods (204);

two rectangular cylinders (300) are connected to one side, away from the U-shaped frame (200), of the surface of the bottom plate (100), and a motor (301) is arranged in one rectangular cylinder (300);

an output shaft of the motor (301) is connected with a reciprocating screw rod (302);

the end part of the reciprocating screw rod (302) is rotationally connected with the inner wall of the rectangular cylinder (300), a screw rod block (303) is arranged on the outer surface of the reciprocating screw rod (302), grooves (304) are formed in one opposite side of the two rectangular cylinders (300), and a sliding rod (306) is arranged in the other rectangular cylinder (300);

the outer surface of the sliding rod (306) is provided with a sliding block (307), the outer surfaces of the sliding block (307) and the screw rod block (303) are both connected with a connecting rod (305), and a fixed block (308) is arranged between the two connecting rods (305);

screw (309) have been seted up in fixed block (308), screw (309) female connection has second threaded rod (310), the one end of second threaded rod (310) is connected with oppression piece (311), and the other end is connected with commentaries on classics piece (312), fixed block (308) are kept away from one side of commentaries on classics piece (312) is connected with two telescopic links (313), two the tip of telescopic link (313) all with the surface connection of oppression piece (311).

2. A hemostatic compressor according to claim 1 wherein:

soft cushions (206) are arranged in the two clamping blocks (205).

3. A hemostatic compressor according to claim 2 wherein:

a hand (207) is installed at the end of the first threaded rod (202), and a rubber pad is arranged on the outer surface of the hand (207).

4. A hemostatic compressor according to claim 3 wherein:

the outer surface of the rotating block (312) is uniformly provided with anti-skid patterns.

5. A hemostatic compressor according to claim 4 wherein:

and a supporting block (203) is arranged on the outer surface of the middle part of the first threaded rod (202).

6. A hemostatic compressor according to claim 5 wherein:

the threads of the first threaded rod (202) are reversely arranged.