CN215018295U - Puncture intervention operation compression device - Google Patents

Abstract

A puncture interventional operation compression device, which effectively solves the problem that the conventional compression hemostasis device for interventional nursing has complicated adjustment process and reduces the working efficiency of medical personnel; the novel multifunctional electric cooker comprises a housing, the fixed band has been sewed up to casing one side, but sliding connection has the first regulation pole of vertical lift in the casing, first regulation pole female connection has the second to adjust the pole, second regulation pole length is greater than first regulation pole, second regulation pole bottom rotates and is connected with presses the briquetting, press the briquetting left and right sides all be equipped with casing fixed connection's cushion.

Description

Puncture intervention operation compression device

Technical Field

The utility model belongs to the technical field of the supplementary technique of medical treatment and specifically relates to a puncture intervention operation constriction device is related to.

Background

The interventional therapy mode is that therapeutic drugs are delivered to the cardiovascular focus in a puncturing mode, so that the curative effect of the drugs can be exerted in a targeted manner, and the treatment efficiency is improved; after the puncture therapy is completed, the puncture hole left in the skin wound is difficult to heal through the self-hemostasis reaction of the human body, and the aim of hemostasis of the puncture wound is fulfilled by means of an external hemostat.

At present, a hemostat mostly utilizes the principle of compression hemostasis, reduces the area of a skin wound by applying certain pretightening pressure to the skin wound, slows down the blood flow at the part of the skin wound, forms thrombus in the blood to stop bleeding, and promotes the aggregation of blood platelets at the wound by hemostatic components pre-coated on a hemostatic patch contacting the skin; the manual regulation process of present hemostasis by compression ware is more loaded down with trivial details, need relapse a lot of rotations just can reach the pressure that satisfies the needs, draws low medical personnel's work efficiency, and electrodynamic type is the cost is expensive again.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a puncture intervention operation constriction device through the effectual conventional problem of interveneeing nursing and having reduced medical personnel's work efficiency with pressurization hemostasis device accommodation process loaded down with trivial details through this design.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a casing, the fixed band has been sewed up to casing one side, but sliding connection has the first regulation pole of vertical lift in the casing, first regulation pole female connection has the second to adjust the pole, second regulation pole length is greater than first regulation pole, second regulation pole bottom is rotated and is connected with and is pressed the briquetting, all be equipped with the cushion with casing fixed connection according to the briquetting left and right sides.

Preferably, a plurality of annular ratchet grooves are formed in the first adjusting rod and distributed at equal intervals, a pawl is matched with the left side of each ratchet groove, the pawl is rotatably connected with a control rod rotating with the shell, and a limiting block with one-way limiting function is clamped on the right side of each ratchet groove.

Preferably, the limiting block is rotatably connected with the shell, an elastic pressing sheet fixedly connected with the shell is matched above the limiting block, a limiting pin is fixedly connected with the shell, and the limiting pin is located below the limiting block.

Preferably, the control rod is provided with a limiting groove, and the pawl is positioned in the limiting groove.

Preferably, the shell is provided with a through hole matched with the fixing belt, and the fixing belt is sewed with a magic tape.

Compared with the prior art, the utility model discloses outstanding advantage all: the pressing block has two adjusting modes, the pressing block can meet the requirements of actual use, the comfort level of a patient is increased, the use experience of the patient is improved, the fixing band adopts a magic tape mode, the fixing band is convenient to disassemble, the working efficiency of medical personnel is improved, and the workload is reduced; the utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design effectually solved the problem that the loaded down with trivial details work efficiency of medical personnel's work efficiency was reduced with pressurization hemostasis device accommodation process to the conventional intervention nursing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the bottom end exploded structure of the present invention.

Fig. 3 is a front view of the sectional structure of the housing of the present invention.

Fig. 4 is a schematic view of the sectional structure of the control rod of the present invention.

Reference numbers in the figures: 1. a housing; 2. fixing belts; 3. a first adjusting lever; 4. a second adjusting lever; 5. a pressing block; 6. cushion blocks; 7. a ratchet groove; 8. a pawl; 9. a control lever; 10. a limiting block; 11. elastic tabletting; 12. a spacing pin; 13. a limiting groove; 14. a through hole; 15. magic tape.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

The utility model discloses a casing 1, fixed band 2 has been sewed up to casing 1 one side, but the sliding connection has vertical lift's first regulation pole 3 in casing 1, the threaded connection has second regulation pole 4 in first regulation pole 3, second regulation pole 4 length is greater than first regulation pole 3, second regulation pole 4 bottom is rotated and is connected with according to briquetting 5, according to briquetting 5 both sides all be equipped with the cushion 6 of casing 1 fixed connection; a plurality of annular ratchet grooves 7 which are distributed at equal intervals are carved on the first adjusting rod 3, a pawl 8 is matched on the left side of each ratchet groove 7, the pawl 8 is rotatably connected with a control rod 9 which rotates with the shell 1, and a one-way limiting stopper 10 is clamped on the right side of each ratchet groove 7; the limiting block 10 is rotatably connected with the shell 1, an elastic pressing sheet 11 fixedly connected with the shell 1 is matched above the limiting block 10, a limiting pin 12 is fixedly connected with the shell 1, and the limiting pin 12 is located below the limiting block 10.

Only the freedom degree of vertical sliding exists between the shell 1 and the first adjusting rod 3, the distance between the ratchet grooves 7 on the first adjusting rod 3 is larger than the thread pitch of the thread grooves on the second adjusting rod 4, the vertical movement of the first adjusting rod 3 relative to the shell 1 can roughly adjust the pressing block 5, so that the pressing block 5 can preliminarily press the puncture position of a patient, then the pressing degree of the pressing block 5 to the patient is accurately adjusted through the second adjusting rod 4, the pressing block 5 can just meet the requirement of pressing hemostasis and can not press the body of the patient, as shown in figure 3, the cushion block 6 is positioned in the shell 1 in the initial state, when in use, the pressing block 5 in the shell 1 is placed above the position needing to be pressed, then the fixing belt 2 is matched with the through hole 14 on one side of the shell 1 by bypassing the patient for a circle and is firstly fixed on the limb of the patient, and then the left side of the control rod 9 is rotated upwards, the left side of the control rod 9 rotates upwards to drive the right side of the control rod 9 to rotate downwards, the right side of the control rod 9 rotates downwards to drive the pawl 8 to move downwards, the lower bottom surface of the pawl 8 is contacted with the ratchet groove 7, meanwhile, the limiting groove 13 limits the pawl 8 to rotate anticlockwise, the control rod 9 drives the first adjusting rod 3 to move downwards through the pawl 8 and the ratchet groove 7 when the control rod 9 rotates, the second adjusting rod 4 and the cushion block 6 are driven to move downwards relative to the shell 1 when the first adjusting rod 3 moves downwards, the pressure on a pressing point is increased, when the first adjusting rod 3 moves downwards, the wedge surface of the ratchet groove 7 is contacted with the limiting block 10, the limiting block 10 is driven to rotate anticlockwise under the action of the ratchet groove 7 and the limiting block 10, the limiting block 10 compresses the elastic pressing sheet 11 anticlockwise, and when the limiting block 10 moves into the next ratchet groove 7, the limiting block 10 rotates anticlockwise under the action of the elastic pressing sheet 11, the limiting block 10 is matched with the ratchet groove 7 again, when the cushion block 6 is contacted with a patient, the second adjusting rod 4 and the limiting groove 13 have upward acting force, the ratchet groove 7 has a movement trend of pushing the limiting block 10 to rotate clockwise, the limiting pin 12 is positioned under the limiting block 10 and can prevent the limiting block 10 from rotating clockwise, the limiting block 10 locks the unidirectional movement of the ratchet groove 7, the situation that the patient is not loosened after being pressed is ensured, the second adjusting rod 4 is positioned inside the first adjusting rod 3, the first adjusting rod 3 moves to drive the second adjusting rod 4 and the pressing block 5 to move integrally, after the first adjusting rod 3 presses a finished opening of the patient, the second adjusting rod 4 can be rotated to adjust the pressing block 5 through inquiring the comfort level of the patient, and the comfort level of the patient during use is improved; the elastic pressing sheet 11 is an elastic piece, the elastic pressing sheet 11 has clockwise rotation acting force on the limiting block 10, the upper side of the limiting groove 13 has limiting effect on the pawl 8, a torsion spring is arranged between the pawl 8 and the control rod 9, the torsion spring has anticlockwise torsion force on the pawl 8, so that the inner side surface of the pawl 8 is attached to one side of the limiting groove 13, and the pawl 8 is just positioned on the inner side of the ratchet groove 7; when the control rod 9 rotates in the right direction, the acting force of the pawl 8 and the ratchet groove 7 pushes the pawl 8 to rotate clockwise, the torsion spring is compressed, and when the pawl 8 moves into the next ratchet groove 7, the torsion spring drives the pawl 8 to move to the initial position; cushion 6 is the height of flexible material cushion 6 bed hedgehopping casing 1 bottom surface, avoids health and fixed band 2 to produce too much friction in the cooperation department of through-hole 14 again, reduces the damage that receives when the patient oppresses.

The utility model discloses during the use, at first place the position top that needs were pressed according to briquetting 5 in the casing 1, later with fixed band 2 walk around patient a week and the 14 through-holes 14 cooperation of casing 1 one side with the device earlier fixed on patient's limbs, later through the vertical removal of first regulation pole 3 relative casing 1 to press briquetting 5 to carry out the coarse adjustment, make and press briquetting 5 to tentatively press down patient's puncture position, later through the second adjust the accurate regulation of pole 4 and press briquetting 5 to patient's the degree of pressing pressure.

The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design effectually solved the problem that the loaded down with trivial details work efficiency of medical personnel's work efficiency was reduced with pressurization hemostasis device accommodation process to the conventional intervention nursing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a puncture intervention operation oppression device, includes casing (1), casing (1) one side has sewed up fixed band (2), its characterized in that, but casing (1) sliding connection has vertical lift first regulation pole (3), first regulation pole (3) female connection has second regulation pole (4), second regulation pole (4) length is greater than first regulation pole (3), second regulation pole (4) bottom is rotated and is connected with and is pressed piece (5), press piece (5) left and right sides all be equipped with casing (1) fixed connection's cushion (6).

2. A puncture interventional operation compression device according to claim 1, wherein a plurality of annular ratchet grooves (7) are carved on the first adjusting rod (3) and are distributed at equal intervals, a pawl (8) is matched with the left side of each ratchet groove (7), the pawl (8) is rotatably connected with a control rod (9) which rotates with the housing (1), and a one-way limiting stopper (10) is clamped on the right side of each ratchet groove (7).

3. A puncture interventional operation compression device according to claim 2, wherein the limiting block (10) is rotatably connected with the housing (1), an elastic pressing sheet (11) fixedly connected with the housing (1) is fitted above the limiting block (10), a limiting pin (12) is fixedly connected with the housing (1), and the limiting pin (12) is located below the limiting block (10).

4. A puncture-access-surgery compression device according to claim 2, characterized in that the control rod (9) is provided with a limiting groove (13), and the pawl (8) is positioned in the limiting groove (13).

5. A compression device for puncture interventional surgery according to claim 1, wherein the housing (1) is provided with a through hole (14) matching with the fixing band (2), and the fixing band (2) is sewed with a magic tape (15).

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