CN209186834U - Limb vessel pressurizing hemostasis device - Google Patents

Abstract

The utility model relates to the field of medical instrument technology, more particularly to a kind of limb vessel pressurizing hemostasis device, including press device, pedestal and bandage, the press device includes arc panel, press head and warning device, the pressing head includes pressing adjusting bracket, sliding block and positioning bolt, the pressing adjusting bracket includes press head, rotor plate, adjust threaded rod and knob, the sliding block, which is equipped with, adjusts threaded hole and positioning spiro pit, the arc panel is equipped with bandage slot I and sliding slot, the pedestal includes substrate and memory sponge, bandage slot II there are two being set on the substrate, the utility model provides a kind of limb vessel pressurizing hemostasis device, it is manually pressed after simulation arteriopuncture, instead of human ltc Continued depression site of puncture, reduce nursing work load, and it can periodically press and change according to pressing depth.

Description

Limb vessel pressurizing hemostasis device

Technical field

The utility model relates to the field of medical instrument technology, more particularly to a kind of limb vessel pressurizing hemostasis device.

Background technique

Blood gas analysis be clinical analysis judge environment in patient predominantly detect approach, in severe medicine section, the detection Purpose application is especially frequent.Nursing staff needs to be grasped various arteriopuncture technologies to win the quality time to give emergency treatment to a patient, Radial artery, arteria brachialis, arteria dorsalis pedis and femoral artery are conventional point of puncture, especially radial artery, because its position is good, easily touches, wear Success rate height is pierced, clinical preferred site of puncture is become.But due in body arterial pressure it is higher, easy formation office after puncture It is bad to encounter some coagulation functions so generally requiring to spend 5-10 minutes pressing local hemostasis after arterial blood drawing for portion's hemotoncus Even to press 20 minutes or more.Since Intensive Care Unit is no paternity ward, and domestic generally existing Intensive Care Unit human resources shortage The problem of, along with the various living nursings of critical patient are cumbersome, treatment is intensive, and therefore, urgent need designs a kind of hemostasis device, energy It is enough effectively to be stopped blooding after patient's arterial blood drawing, and medical staff is allowed to have more times for clinical treatment and nursing, section About nursing human resource.

Therefore, related personnel improves traditional tourniquet.Chinese patent literature CN201620584998.9 is provided " a kind of C Pneumoniae compression tourniquet ", including elastic webbing, nylon fastener belt, crumpled gauze and countdown beep device.After use, adopt Collect an arterial blood gas, the spent time reduces, nursing human resource is greatly saved, improves nursery work efficiency；? Timing buzzer plays the role of timed reminding；Medical staff is avoided to delay the sight local to puncture because being busy with other business It examines；It is not directly contacted with blood, it can be used repeatedly during being hospitalized.But there are still deficiency, Pressur hemostatic dresses for the technical solution The cardinal principle set is to carry out certain time to blood vessel near point of puncture, and lasting, constant pressure, the technical solution is right Point of puncture all applied certain pressure to one week at wrist point of puncture under pressure, may cause venous return and is obstructed, to patient Cause unnecessary injury；Secondly, the technical solution cannot take into account the patient of all figures, as patient's subcutaneous layer of fat compares Thickness, then press points, which cannot reach, should depth, cannot reach haemostatic effect.

Chinese patent literature CN201611090039.2 provides " a kind of iliac region pressurizing hemostasis device ", by pedestal, Vertical pole, cross bar and pressure hemostat are composed, and can be not suitable in inguinal region and thigh root junctional area using hemostasis Position with hemostasis carries out unilateral direct hemostasis by compression, will not generate very to distal vein when which carries out pressing haemostatic Big pressure reduces the generation of extravasated blood；It is according to pressing depth adjusted, is suitable for various patients.But the technical solution is there are still deficiency, Since its volume is big, inconvenience operation, the technical solution is not suitable for the pressing haemostatic of other arteriopuncture points of four limbs.

Therefore, design one kind can be to avoid the insufficient artery of extremity pressurizing hemostasis device of existing product very it is necessary to 's.

Utility model content

The purpose of the utility model is to provide a kind of limb vessel pressurizing hemostasis devices, manually press after simulating arteriopuncture Pressure reduces nursing work load instead of human ltc Continued depression site of puncture, and can periodically press and change pressing deeply Degree.

The purpose of this utility model is achieved through the following technical solutions:

Limb vessel pressurizing hemostasis device, including press device, pedestal and bandage, the press device include arc Plate, pressing head and warning device, the pressing head include pressing adjusting bracket, sliding block and positioning bolt, the pressing Adjusting bracket includes press head, rotor plate, adjusts threaded rod and knob, and knob is fixedly connected on the one end for adjusting threaded rod, rotation Plate is fixedly connected on the other end for adjusting threaded rod, and rotor plate is rotatably connected on inside press head, adjusts threaded rod and press head Rotation connection, the sliding block is equipped with adjusting threaded hole and positioning spiro pit, sliding block are slidably connected on arc panel, adjusts spiral shell Rasp bar is threadedly coupled with threaded hole is adjusted, and is adjusted threaded rod and is slidably connected with arc panel, positioning bolt and positioning spiro pit screw thread Connection, the end of thread of positioning bolt holds out against arc panel, and warning device is fixedly connected on arc panel, there are two bandage is set, two One end of bandage is fixedly connected with arc panel, and the other end of two bandages is fixedly connected with pedestal；

The arc panel is equipped with bandage slot I and sliding slot, and there are two bandage slot I is set, two bandage slots I are located at arc panel Both ends, one end of two bandages are fixedly connected with two bandage slots I respectively, are adjusted threaded rod and are slidably connected inside sliding slot；

The pedestal includes substrate and memory sponge, sets that there are two bandage slot II, two bandage slots II on the substrate It is fixedly connected respectively with the other end of two bandages, memory sponge is fixedly connected on substrate；

The arc panel is plastic material；The memory sponge upper end is equipped with arc groove；The press head is silica gel Material；The bandage is nylon material.

The utility model has the beneficial effects that the utility model provides a kind of limb vessel pressurizing hemostasis device, the device mould It is manually pressed after quasi- arteriopuncture, instead of human ltc Continued depression site of puncture, for solving nurse after clinical arteriopuncture The problems such as patient depresses stop blooding exacerbation nursing work load with nursing human resource is expended need to be continuously；The present apparatus passes through adjustable Press device, it is changeable according to pressing depth in face of the patient of different fat or thin figures, it reduces and causes patient to go out due to according to pressing depth insufficient The unnecessary damages such as existing subcutaneous hemorrhage, ecchymosis；It is after additional warning device can remind medical staff's use in the present apparatus Patient releases the device, and venous return is unsmooth when avoiding Continued depression, causes unnecessary damage to patient；The pressing of the present apparatus Head uses pliable material, can simulate human body thumb pressing effect.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the press device structural schematic diagram of the utility model；

Fig. 3 is the arc plate structure schematic diagram of the utility model；

Fig. 4 is the pressing head structural schematic diagram of the utility model；

Fig. 5 is the pressing adjusting bracket structural schematic diagram of the utility model；

Fig. 6 is the slide block structure schematic diagram of the utility model；

Fig. 7 is the base construction schematic diagram of the utility model.

In figure: press device 1；Arc panel 1-1；I 1-1-1 of bandage slot；Sliding slot 1-1-2；Press head 1-2；Pressing is adjusted Frame 1-2-1；Press head 1-2-1-1；Rotor plate 1-2-1-2；Adjust threaded rod 1-2-1-3；Knob 1-2-1-4；Sliding block 1-2-2； Adjust threaded hole 1-2-2-1；Positioning spiro pit 1-2-2-2；Positioning bolt 1-2-3；Warning device 1-3；Pedestal 2；Substrate 2-1； II 2-1-1 of bandage slot；Memory sponge 2-2；Bandage 3.

Specific embodiment

1-7 is described in further detail the utility model with reference to the accompanying drawing.

Specific embodiment 1:

As shown in figs. 1-7, limb vessel pressurizing hemostasis device, including press device 1, pedestal 2 and bandage 3, feature exists In: the press device 1 includes arc panel 1-1, pressing head 1-2 and warning device 1-3, the pressing head 1-2 packet Pressing adjusting bracket 1-2-1, sliding block 1-2-2 and positioning bolt 1-2-3 are included, the pressing adjusting bracket 1-2-1 includes press head 1- 2-1-1, rotor plate 1-2-1-2, threaded rod 1-2-1-3 and knob 1-2-1-4 is adjusted, knob 1-2-1-4 is fixedly connected on adjusting One end of threaded rod 1-2-1-3, rotor plate 1-2-1-2 are fixedly connected on the other end for adjusting threaded rod 1-2-1-3, rotor plate 1- 2-1-2 is rotatably connected on inside press head 1-2-1-1, is adjusted threaded rod 1-2-1-3 and press head 1-2-1-1 and is rotatablely connected, institute The sliding block 1-2-2 stated, which is equipped with, adjusts threaded hole 1-2-2-1 and positioning spiro pit 1-2-2-2, and sliding block 1-2-2 is slidably connected at arc It on shape plate 1-1, adjusts threaded rod 1-2-1-3 and is threadedly coupled with threaded hole 1-2-2-1 is adjusted, adjust threaded rod 1-2-1-3 and arc Shape plate 1-1 is slidably connected, and positioning bolt 1-2-3 is threadedly coupled with positioning spiro pit 1-2-2-2, the screw thread of positioning bolt 1-2-3 End holds out against arc panel 1-1, and warning device 1-3 is fixedly connected on arc panel 1-1, there are two bandage 3 is set, the one of two bandages 3 End is fixedly connected with arc panel 1-1, and the other end of two bandages 3 is fixedly connected with pedestal 2；On the arc panel 1-1 Equipped with bandage slot I 1-1-1 and sliding slot 1-1-2, there are two I 1-1-1 of bandage slot is set, two I 1-1-1 of bandage slot are located at arc panel 1- 1 both ends, one end of two bandages 3 are fixedly connected with two I 1-1-1 of bandage slot respectively, are adjusted threaded rod 1-2-1-3 and are slidably connected Inside sliding slot 1-1-2.

When in use, it is acquired when patient is ready for arterial blood, after choosing site of puncture, pedestal 2 is placed in site of puncture Under, according to the punctured limbs thickness of patient, by the both ends of one of bandage 3 respectively with ipsilateral I 1-1-1 of bandage slot and bandage II 2-1-1 of slot is fixedly connected, and is then carried out disinfection to patient's local skin, after extracting arterial blood, is pressed with cotton swab or cotton balls In site of puncture, sliding block 1-2-2 is then slided into the suitable position on arc panel 1-1, by rotational positioning bolt 1-2-3, The positioning bolt 1-2-3 end of thread is set to hold out against arc panel 1-1, so that it is fixed on sliding block 1-2-2 on arc panel 1-1, it then will be another The both ends of one bandage 3 are fixedly connected with ipsilateral I 1-1-1 of bandage slot and II 2-1-1 of bandage slot respectively, are rotated further by knob 1-2- 1-4 rotates the adjusting threaded rod 1-2-1-3 being fixedly connected with knob 1-2-1-4, and the adjusting threaded rod 1-2-1-3 of rotation is logical It crosses and starts to move down with the threaded connection of sliding block 1-2-2, adjust threaded rod 1-2-1-3 and drive rotor plate 1-2-1-2 rotation It moves down, is rotatablely connected with press head 1-2-1-1 by adjusting threaded rod 1-2-1-3 and rotor plate 1-2-1-2 simultaneously, and Rotor plate 1-2-1-2 is rotatably connected on the inside of press head 1-2-1-1, to make press head 1-2-1-1 with rotor plate 1-2- 1-2 is moved down but is not rotated, to make press head 1-2-1-1 pressing on cotton swab or cotton balls, is deepened according to pressing depth when desired When, knob 1-2-1-4 can be continued to rotate, so that press head 1-2-1-1 be made to continue to move down, is reduced according to pressing depth when desired When, it can be reversed turning knob 1-2-1-4, so that press head 1-2-1-1 be made to move up, by adjustable press device 1, It is changeable according to pressing depth in face of the patient of different fat or thin figures, reduce cause due to according to pressing depth insufficient patient occur it is subcutaneous go out The unnecessary damage such as blood, ecchymosis selects reminder time by warning device 1-3, generally needs to press 5- after arterial blood drawing 10 minutes, encountering the bad patient of coagulation function will press 20 minutes or more, and the setting time, which alarms, to remind medical staff to make The device is released for patient with rear, and venous return is unsmooth when avoiding Continued depression, unnecessary damage is caused to patient, wait puncture After the complete blood coagulation in position, the device is removed for patient, point of puncture will not be direct with press head 1-2-1-1 when the utility model is used Contact can guard against cross infection while protecting point of puncture.

Specific embodiment 2:

As shown in figs. 1-7, the pedestal 2 include set on substrate 2-1 and memory sponge 2-2, the substrate 2-1 there are two Bandage slot II 2-1-1, two II 2-1-1 of bandage slot are fixedly connected with the other end of two bandages 3 respectively, and memory sponge 2-2 is fixed It is connected on substrate 2-1；The arc panel 1-1 is plastic material；The upper end memory sponge 2-2 is equipped with arc groove；It is described Press head 1-2-1-1 be silica gel material；The bandage 3 is nylon material.

The bandage 3 of press device 1 and pedestal 2 connection of the utility model can be an inelastic nylon hook band and one The springy nylon hook band of item substitutes traditional tourniquet, can be adapted for each artery of four limbs by adjusting nylon hook band length and adopts Pressing haemostatic after blood, memory sponge 2-2 can increase contact area, reduce the pressure except pressing position outer contacting face, play by Other arteriovenous circulations will not be blocked while pressing haemostatic effect, can effectively prevent compression acra and extravasated blood, swelling etc. occur now As can effectively promote the comfort level of patient, press head 1-2-1-1 uses flexible silica gel material, simulation human body thumb pressing effect Fruit.

A kind of limb vessel pressurizing hemostasis device of the utility model, use principle are as follows: when in use, when patient prepare into The acquisition of row arterial blood, after choosing site of puncture, pedestal 2 is placed under site of puncture, according to the punctured limbs thickness of patient, by it In the both ends of a bandage 3 be fixedly connected respectively with ipsilateral I 1-1-1 of bandage slot and II 2-1-1 of bandage slot, then to patient office Portion's skin carries out disinfection, and after extracting arterial blood, presses on site of puncture with cotton swab or cotton balls, then slides sliding block 1-2-2 Suitable position onto arc panel 1-1 makes the positioning bolt 1-2-3 end of thread hold out against arc panel by rotational positioning bolt 1-2-3 1-1, so that sliding block 1-2-2 be made to be fixed on arc panel 1-1, then by the both ends of another bandage 3 respectively with ipsilateral bandage I 1-1-1 of slot is fixedly connected with II 2-1-1 of bandage slot, is rotated further by knob 1-2-1-4, makes the tune being fixedly connected with knob 1-2-1-4 Threaded rod 1-2-1-3 rotation is saved, the adjusting threaded rod 1-2-1-3 of rotation is started downwards by the threaded connection with sliding block 1-2-2 It is mobile, it adjusts while threaded rod 1-2-1-3 drives rotor plate 1-2-1-2 rotation and moves down, by adjusting threaded rod 1-2- 1-3 and rotor plate 1-2-1-2 is rotatablely connected with press head 1-2-1-1, and rotor plate 1-2-1-2 is rotatably connected on press head 1- The inside of 2-1-1, to make press head 1-2-1-1 as rotor plate 1-2-1-2 is moved down but is not rotated, to make press head 1-2-1-1 is pressed on cotton swab or cotton balls, when wanting to deepen according to pressing depth, knob 1-2-1-4 can be continued to rotate, to make Press head 1-2-1-1 continues to move down, and when wanting to reduce according to pressing depth, can be reversed turning knob 1-2-1-4, to make Press head 1-2-1-1 is moved up, by adjustable press device 1, in face of the changeable pressing of the patient of different fat or thin figures Depth reduces and causes patient the unnecessary damage such as subcutaneous hemorrhage, ecchymosis occur due to according to pressing depth insufficient, passes through warning device 1-3 selects reminder time, can remind and release the device for patient after medical staff's use, venous return when avoiding Continued depression It is unsmooth, unnecessary damage is caused to patient, after the complete blood coagulation in site of puncture, removes the device, the utility model for patient Point of puncture will not directly be contacted with press head 1-2-1-1 when use, can be guarded against cross infection while protecting point of puncture.This is practical The bandage 3 that novel press device 1 and pedestal 2 connect can be an inelastic nylon hook band and a springy nylon Hook strip substitutes traditional tourniquet, and can be adapted for length the pressing after each arterial blood drawing of four limbs by adjusting nylon hook stops Blood, memory sponge 2-2 can increase contact area, reduce the pressure except pressing position outer contacting face, playing pressing haemostatic effect Other arteriovenous circulations will not be blocked simultaneously, can effectively prevent compression acra and phenomena such as extravasated blood, swelling occur, can effectively be promoted The comfort level of patient, press head 1-2-1-1 use flexible silica gel material, and simulation human body thumb presses effect.

Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill The variation that the those of ordinary skill in art field is made in the essential scope of the utility model；Remodeling；Addition or replacement, also belong to In the protection scope of the utility model.

Claims (7)

1. limb vessel pressurizing hemostasis device, including press device (1), pedestal (2) and bandage (3), it is characterised in that: described Press device (1) includes arc panel (1-1), pressing head (1-2) and warning device (1-3), pressing head (1-2) packet Including pressing adjusting bracket (1-2-1), sliding block (1-2-2) and positioning bolt (1-2-3), the pressing adjusting bracket (1-2-1) includes Press head (1-2-1-1), adjusts threaded rod (1-2-1-3) and knob (1-2-1-4), knob (1-2- at rotor plate (1-2-1-2) It 1-4) is fixedly connected on the one end for adjusting threaded rod (1-2-1-3), rotor plate (1-2-1-2) is fixedly connected on adjusting threaded rod The other end of (1-2-1-3), rotor plate (1-2-1-2) are rotatably connected on press head (1-2-1-1) inside, adjust threaded rod (1- 2-1-3) with press head (1-2-1-1) be rotatablely connected, the sliding block (1-2-2) be equipped with adjust threaded hole (1-2-2-1) and Positioning spiro pit (1-2-2-2), sliding block (1-2-2) are slidably connected on arc panel (1-1), adjust threaded rod (1-2-1-3) with It adjusts threaded hole (1-2-2-1) to be threadedly coupled, adjusts threaded rod (1-2-1-3) and be slidably connected with arc panel (1-1), positioning bolt (1-2-3) is threadedly coupled with positioning spiro pit (1-2-2-2), and the end of thread of positioning bolt (1-2-3) holds out against arc panel (1-1), Warning device (1-3) is fixedly connected on arc panel (1-1), and there are two bandage (3) is set, one end of two bandages (3) is and arc Shape plate (1-1) is fixedly connected, and the other end of two bandages (3) is fixedly connected with pedestal (2).

2. limb vessel pressurizing hemostasis device according to claim 1, it is characterised in that: on the arc panel (1-1) Equipped with bandage slot I (1-1-1) and sliding slot (1-1-2), there are two bandage slot I (1-1-1) is set, two bandage slots I (1-1-1) are located at The both ends arc panel (1-1), one end of two bandages (3) are fixedly connected with two bandage slots I (1-1-1) respectively, adjust threaded rod It is internal that (1-2-1-3) is slidably connected at sliding slot (1-1-2).

3. limb vessel pressurizing hemostasis device according to claim 2, it is characterised in that: the pedestal (2) includes base Plate (2-1) and memory sponge (2-2), set that there are two bandage slot II (2-1-1), two II (2- of bandage slot on the substrate (2-1) It 1-1) is fixedly connected respectively with the other end of two bandages (3), memory sponge (2-2) is fixedly connected on substrate (2-1).

4. limb vessel pressurizing hemostasis device according to claim 3, it is characterised in that: the arc panel (1-1) is Plastic material.

5. limb vessel pressurizing hemostasis device according to claim 4, it is characterised in that: on the memory sponge (2-2) End is equipped with arc groove.

6. limb vessel pressurizing hemostasis device according to claim 5, it is characterised in that: the press head (1-2-1- It 1) is silica gel material.

7. limb vessel pressurizing hemostasis device according to claim 6, it is characterised in that: the bandage (3) is nylon Material.