CN222398547U - Hemostat for nursing in hematology department - Google Patents

Abstract

The utility model relates to the technical field of hematology nursing, in particular to a hemostat for hematology nursing, which comprises a connecting box, wherein arc plates are fixedly connected to two sides of the connecting box, an elastic belt is fixedly connected to the bottom of each arc plate, and arc blocks are arranged below the connecting box. According to the utility model, the two elastic belts are sleeved on the limb, the rotating knob drives the rectangular rod to move rightwards through the rotation of the screw rod, the rectangular rod drives the triangular block to move so as to squeeze the ball, the ball drives the rectangular plate to move downwards through the cylinder so as to compress the plurality of springs, the round rod drives the vertical rod to move downwards through the cross rod, the vertical rod drives the hemostatic pad to move downwards through the arc-shaped block so as to continuously press and stop bleeding, and the second magic tape is held to be separated from the first magic tape, so that the hemostatic pad can be taken down for replacement, the pressing operation can be continuously performed on the bleeding point, manual pressing is not needed, time and labor are saved, the fatigue strength of a patient is reduced, and the psychological pressure of the patient is also reduced.

Description

Hemostat for nursing in hematology department

Technical Field

The utility model relates to the technical field of hematology nursing, in particular to a hemostat for hematology nursing.

Background

Medical devices refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items for use directly or indirectly on the human body, and medical devices also include medical devices and medical consumables, the utility being obtained primarily by physical means, not by pharmacological, immunological or metabolic means, or by the assistance of these means.

However, when blood is collected in the hematology department, arterial blood collection is usually carried out by using blood collection equipment, bleeding points can be left after blood collection is finished, and the hemostasis of the bleeding points is usually carried out by adopting a cotton swab pressing mode, because the hemostasis and primary healing time of the bleeding points of different people have great difference, many people need to spend certain time of manual pressing to stop bleeding after blood sampling is finished, time and labor are wasted, fatigue strength of a patient is increased, psychological pressure of the patient is increased, and therefore, the hemostat for nursing in the hematology department is provided for solving the problems.

Disclosure of utility model

The utility model aims to provide a haemostat for nursing in hematology department, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the technical scheme that the hemostat for nursing of the hematology department comprises a connecting box, wherein arc plates are fixedly connected to two sides of the connecting box, an elastic belt is fixedly connected to the bottom of the arc plates, an arc block is arranged below the connecting box, a hemostatic pad is movably contacted with the bottom of the arc block, two vertical rods are fixedly connected to the top of the arc block, the two top ends of the vertical rods are fixedly connected with the same cross rod, two round rods are fixedly connected to the top of the cross rod, the top ends of the round rods extend into the connecting box and are fixedly connected with rectangular plates, a cylinder is fixedly connected to the top of the rectangular plates, balls are embedded in the top ends of the cylinder, triangular blocks are arranged in the connecting box, and screw rods are rotationally connected to the inner wall of the left side of the connecting box.

Further preferably, a rectangular rod is connected to the outer side of the screw in a threaded manner, and the right end of the rectangular rod is fixedly connected with the left side of the triangular block.

Further preferably, the left end of the screw rod extends out of the connecting box and is fixedly connected with a knob, and a plurality of springs are fixedly connected between the bottom of the rectangular plate and the inner wall of the bottom of the connecting box.

Further preferably, a fixing block is fixedly connected to the inner wall of the top of the connecting box, and a positioning rod is fixedly connected to the left side of the fixing block.

Further preferably, the top fixedly connected with of rectangle pole erects the piece, erect the piece slip cap and establish in the outside of locating lever, the front side and the rear side of arc piece all fixedly connected with first magic subsides.

Further preferably, the front side and the rear side of the hemostatic pad are fixedly connected with second magic tapes, and the first magic tapes are bonded with the corresponding second magic tapes.

Further preferably, a third magic tape is fixedly connected to the inner side of the elastic belt on the left side, a fourth magic tape is fixedly connected to the outer side of the elastic belt on the right side, and the third magic tape is matched with the fourth magic tape.

Compared with the prior art, the utility model has the beneficial effects that the two elastic belts are sleeved on the limbs, the rectangular rod is driven to move rightwards by the rotation knob through the rotation of the screw rod, the triangular block is driven to move by the rectangular rod to squeeze the ball, the ball drives the rectangular plate to move downwards to compress the springs through the cylinder, the round rod drives the vertical rod to move downwards through the cross rod, the vertical rod drives the hemostatic pad to move downwards through the arc-shaped block to continuously press the bleeding point, and the second magic tape is held and separated from the first magic tape, so that the hemostatic pad can be taken down for replacement, the bleeding point can be continuously pressed, manual pressing is not needed, time and labor are saved, the fatigue strength of a patient is reduced, and the psychological pressure of the patient is also reduced.

Drawings

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

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic view of the internal cross-sectional structure of the junction box of the present utility model;

fig. 4 is an enlarged perspective view of the area a in fig. 2.

The device comprises a connecting box 1, an arc-shaped plate 2, an elastic belt 3, an arc-shaped block 4, a hemostatic pad 5, a vertical rod 6, a 7, a cross rod 8, a round rod 9, a rectangular plate 10, a cylinder 11, a ball 12, a triangular block 13, a screw 14, a rectangular rod 15, a knob 16, a spring 17, a fixed block 18, a positioning rod 19, a vertical block 20, a first magic tape 21, a second magic tape 22, a third magic tape 23 and a fourth magic tape.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the hemostat for nursing in hematology comprises a connecting box 1, wherein arc plates 2 are fixedly connected to two sides of the connecting box 1, an elastic belt 3 is fixedly connected to the bottom of the arc plates 2, an arc block 4 is arranged below the connecting box 1, a hemostatic pad 5 is movably contacted with the bottom of the arc block 4, two vertical rods 6 are fixedly connected to the top of the arc block 4, the same cross rod 7 is fixedly connected to the top of the two vertical rods 6, two round rods 8 are fixedly connected to the top of the cross rod 7, the top of the round rod 8 extends into the connecting box 1 and is fixedly connected with a rectangular plate 9, a cylinder 10 is fixedly connected to the top of the rectangular plate 9, a ball 11 is embedded at the top of the cylinder 10, a triangular block 12 is arranged in the connecting box 1, a screw 13 is rotatably connected to the inner wall of the left side of the connecting box 1, the two elastic bands 3 are sleeved on limbs, the rotating knob 15 rotates through the screw rod 13 to drive the rectangular rod 14 to move rightwards, the rectangular rod 14 drives the triangular block 12 to move to squeeze the rolling balls 11, the rolling balls 11 drive the rectangular plate 9 to move downwards through the cylinder 10 to compress the springs 16, the round rod 8 drives the vertical rod 6 to move downwards through the cross rod 7, the vertical rod 6 drives the hemostatic pad 5 to move downwards through the arc-shaped block 4 to continuously press the bleeding point, the second magic tape 21 is held to be separated from the first magic tape 20, so that the hemostatic pad 5 can be taken down to be replaced, the bleeding point can be continuously pressed, manual pressing is not needed, time and labor are saved, the fatigue strength of a patient is reduced, and the psychological pressure of the patient is also reduced.

In the embodiment, the outer side of the screw 13 is in threaded connection with a rectangular rod 14, and the right end of the rectangular rod 14 is fixedly connected with the left side of the triangular block 12;

In the embodiment, the left end of the screw rod 13 extends out of the connecting box 1 and is fixedly connected with a knob 15, and a plurality of springs 16 are fixedly connected between the bottom of the rectangular plate 9 and the inner wall of the bottom of the connecting box 1;

In the embodiment, the inner wall of the top of the connecting box 1 is fixedly connected with a fixed block 17, the left side of the fixed block 17 is fixedly connected with a positioning rod 18, and the positioning rod 18 has a positioning effect;

in the embodiment, the top of the rectangular rod 14 is fixedly connected with a vertical block 19, the vertical block 19 is sleeved on the outer side of the positioning rod 18 in a sliding manner, and the front side and the rear side of the arc-shaped block 4 are fixedly connected with a first magic tape 20;

In the embodiment, the front side and the rear side of the hemostatic pad 5 are fixedly connected with second magic tapes 21, and the first magic tapes 20 are adhered to the corresponding second magic tapes 21;

In the embodiment, specifically, the inner side of one elastic belt 3 on the left side is fixedly connected with a third magic tape 22, the outer side of one elastic belt 3 on the right side is fixedly connected with a fourth magic tape 23, and the third magic tape 22 is matched with the fourth magic tape 23.

When the hemostatic patch is used, the two elastic belts 3 are sleeved on the limb, the elastic belts are matched with the fourth magic tape 23 to be fixed, at the moment, the bleeding point is located at the bottom of the hemostatic pad 5, the knob 15 is rotated, the knob 15 is operated to drive the screw 13 to rotate, the screw 13 is rotated to drive the rectangular rod 14 to move rightwards, the rectangular rod 14 is used to drive the vertical block 19 to move, the vertical block 19 slides outside the positioning rod 18, the rectangular rod 14 is used to drive the triangular block 12 to move, the triangular block 12 presses the balls 11 in the moving process, the balls 11 drives the cylinder 10 to move downwards under the action of the pressing force, the cylinder 10 drives the rectangular plate 9 to move downwards, the rectangular plate 9 compresses the springs 16 in the moving process, the rectangular plate 9 drives the two round rods 8 to move downwards, the cross rod 7 drives the vertical rod 6 to move downwards, the arc-shaped block 4 drives the hemostatic pad 5 to move downwards to perform continuous pressing operation on the bleeding point, when the hemostatic pad 5 needs to be held down, the second magic pad 21 needs to be taken down, and the hemostatic pad 20 is not needed to be pressed down, and accordingly, the mental care of a patient can be replaced by the patient can be kept in time, and the time and the patient can be kept from being in a patient can be in a state, and the time-saving and the time is required to be needed to be replaced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The hemostat for nursing in the hematology department comprises a connecting box (1) and is characterized in that arc plates (2) are fixedly connected to two sides of the connecting box (1), elastic bands (3) are fixedly connected to the bottoms of the arc plates (2), arc blocks (4) are arranged below the connecting box (1), hemostatic pads (5) are movably contacted with the bottoms of the arc blocks (4), two vertical rods (6) are fixedly connected to the tops of the arc blocks (4), two same cross rods (7) are fixedly connected to the tops of the vertical rods (6), two round rods (8) are fixedly connected to the tops of the cross rods (7), the tops of the round rods (8) extend into the connecting box (1) and are fixedly connected with rectangular plates (9), cylinders (10) are fixedly connected to the tops of the rectangular plates, balls (11) are embedded in the tops of the cylinders (10), triangular blocks (12) are arranged in the connecting box (1), and screws (13) are connected to the inner walls of the left sides of the connecting box (1) in a rotating mode.

2. The hemostat for hematology nursing according to claim 1, characterized in that the outer side of the screw rod (13) is in threaded connection with a rectangular rod (14), and the right end of the rectangular rod (14) is fixedly connected with the left side of the triangular block (12).

3. The hemostat for hematology nursing according to claim 2 is characterized in that the left end of the screw rod (13) extends out of the connecting box (1) and is fixedly connected with a knob (15), and a plurality of springs (16) are fixedly connected between the bottom of the rectangular plate (9) and the bottom inner wall of the connecting box (1).

4. The hemostat for hematology nursing according to claim 3, wherein a fixing block (17) is fixedly connected to the inner wall of the top of the connecting box (1), and a positioning rod (18) is fixedly connected to the left side of the fixing block (17).

5. The hemostat for hematology nursing according to claim 4, wherein the top of the rectangular rod (14) is fixedly connected with a vertical block (19), the vertical block (19) is slidably sleeved on the outer side of the positioning rod (18), and the front side and the rear side of the arc-shaped block (4) are fixedly connected with first magic tapes (20).

6. The hemostat for hematology nursing according to claim 5, wherein the front side and the rear side of the hemostatic pad (5) are fixedly connected with second magic tapes (21), and the first magic tapes (20) are adhered to the corresponding second magic tapes (21).

7. The hemostat for hematology nursing according to claim 6, wherein a third magic tape (22) is fixedly connected to the inner side of the elastic belt (3) on the left side, a fourth magic tape (23) is fixedly connected to the outer side of the elastic belt (3) on the right side, and the third magic tape (22) is matched with the fourth magic tape (23).