CN208958243U - A kind of nursing in operating room pneumatic tourniquet - Google Patents

Abstract

It include station the utility model discloses a kind of nursing in operating room pneumatic tourniquet, gas-guide tube, air bag, strap, inflator pump and alarm, the end face of the station, which is inlayed, is fixed with display and control button, the station is connected to by gas-guide tube with the intake valve being mounted on air bag, the strap is connected with the first velcro away from intake valve side, strap bosom position is provided with pressure sensor, air bag is equipped with inside the strap, the air bag side is connected with intake valve, the air bag is equipped with the exhaust valve through strap away from the side of intake valve, the station inner tip is equipped with gas pressure regulator and timer, alarm is installed away from display side inside the station, the station inner bottom is equipped with inflator pump, and inflator pump is located at below alarm.The utility model uses gas pressure regulator and timer, and required pressure and time carry out more accurate control when to hemostasis.

Description

A kind of nursing in operating room pneumatic tourniquet

Technical field

The utility model relates to technical field of medical treatment mechanical, specially a kind of nursing in operating room pneumatic tourniquets for this reality.

Background technique

Tourniquet uses a kind of relatively more extensive Medical Devices in medical range, can be according to the limbs of required hemostasis Carry out adjusting size, but since structure is relatively simple, cannot accomplish accurately to control, will lead to patient due to use overlong time or Person's pressure is excessive and leads to limb ischemia, so as to cause the generation of malpractice, pressure to pneumatic tourniquet and uses the time It is accurately controlled, the generation of such malpractice can be substantially reduced.

Utility model content

The purpose of this utility model is to provide a kind of nursing in operating room pneumatic tourniquets, and having makes pneumatic tourniquet The advantages of carrying out more accurate control with the pressure in time and tourniquet solves and used for a long time and pressure is excessive causes The problem of limb ischemia.

To achieve the above object, the utility model provides the following technical solutions: a kind of nursing in operating room pneumatic tourniquet, packet Include station, gas-guide tube, air bag, strap, inflator pump and alarm, it is characterised in that: inlay solid in the end face of the station Surely there are display and control button, and control button is located at the lower section of display, the station passes through gas-guide tube and is mounted on Intake valve connection on air bag, the gas-guide tube install pipe joint away from the end of station, and the strap deviates from air inlet Valve side is connected with the first velcro, and strap bosom position is provided with pressure sensor, is equipped with inside the strap Air bag, the air bag side are connected with intake valve, and the air bag is equipped with away from the side of intake valve through strap Exhaust valve, the station inner tip is equipped with gas pressure regulator and timer, display deviated from inside the station Side is equipped with alarm, and the station inner bottom is equipped with inflator pump, and inflator pump is located at below alarm.

Preferably, the station is welded by bracket and bottom plate, and the bottom end quadrangle of bottom plate is welded with universal wheel.

Preferably, the station is connected with plug by power supply line.

Preferably, the inflator pump top is connected with gas-guide tube, and gas-guide tube is equipped with conduit away from station end and connects Head.

Preferably, the second velcro of strap back side band.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model is by setting pressure sensor and gas pressure regulator, has reached in tourniquet in air bag Pressure carries out the effect of more accurate control, required when can grasp to different puncture sites by more accurate control Optimum pressure value.

2, the utility model has been reached by setting timer and alarm to the effect for using the time to be controlled and reminded Fruit, pneumatic tourniquet use for a long time will lead to stasis, so as to cause limb necrosis, be provided with timer and alarm Medical staff can be allowed to carry out the dredging of blood to limbs of patient in time, prevent patient for a long time using generation malpractice.

3, the utility model is by setting display and control button, reached pressure and time are understood more intuitively and The effect regulated and controled in time to equipment, the number on display more intuitive can allow medical staff to recognize in tourniquet And the pressure of tourniquet and limbs of patient contact position, so that more convenient pair of some cases are timely adjusted.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the station schematic diagram of internal structure of the utility model；

Fig. 3 is the intaking valve structure schematic diagram of the utility model；

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

In figure: 1- station；2- display；3- control button；4- gas-guide tube；5- intake valve；6- pressure sensor；7- Exhaust valve；The first velcro of 8-；9- air bag；10- strap；11- universal wheel；12- bottom plate；13- bracket；14- plug；15- electricity Source line；16- gas pressure regulator；17- timer；18- inflator pump；19- alarm；20- pipe joint；The second velcro of 21-.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1 to 4 is please referred to, a kind of embodiment provided by the utility model: a kind of nursing in operating room pneumatic tourniquet, including Station 1, gas-guide tube 4, air bag 9, strap 10, inflator pump 18 and alarm 19, the end face of station 1, which is inlayed, is fixed with display Device 2 and control button 3, and control button 3 is located at the lower section of display 2, station 1 is by gas-guide tube 4 and is mounted on air bag Intake valve 5 on 9 is connected to, and 18 top of inflator pump is connected with gas-guide tube 4, and 4 end of gas-guide tube is equipped with pipe joint 20, strap 10 are connected with the first velcro 8 away from 5 side of intake valve, and strap 10 is connected with the second velcro away from 6 side of pressure sensor 21,10 bosom position of strap is provided with pressure sensor 6, which uses FC3A micro pressure sensor, should Sensor bulk is small and exquisite, is easily installed, and accuracy is higher, and air bag 9,9 side of air bag and intake valve 5 are equipped with inside strap 10 It is connected, air bag 9 is equipped with the exhaust valve 7 through strap 10, the installation of 1 inner tip of station away from the side of intake valve 5 There are gas pressure regulator 16 and timer 17, which uses ConST822 intelligent pressure controller, the controller control Range-controllable processed, and control accurately, timer 17 uses D016-100M electronic timer, which can be intuitive It sees using the time and can freely adjust duration as needed, alarm is installed away from 2 side of display inside station 1 19,1 inner bottom of station is equipped with inflator pump 18, and inflator pump 18 is located at 19 lower section station 1 of alarm and passes through bracket 13 It is welded with bottom plate 12, and the bottom end quadrangle of bottom plate 12 is welded with universal wheel 11, station 1 passes through 15 phase of power supply line with plug 14 Even.

Working principle: in utility model works, by equipment power-on, then strap 10 is looped around and needs to stop blooding Body part upper end, bonded by the first velcro 8 and the second velcro 21, then pass through the setting hemostasis of control button 3 institute The pressure needed, and it is set using the time with timer 17, it is provided with rear inflator pump 18 and starts to work, it is right by gas-guide tube 4 Air bag 9 is inflated, and when reaching predetermined value, pressure sensor 6 shows numerical value on a display 2, while pressure control Device 16 control inflator pump 18 stop working, when using overlong time alarm 19 start to work remind medical staff, prevent using Overlong time causes limbs of patient downright bad, after use, opens exhaust valve 7, the gas in air bag 9 is discharged, cloth is removed Band 10, so far, whole equipment workflow are completed.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of nursing in operating room pneumatic tourniquet, including station (1), gas-guide tube (4), air bag (9), strap (10), fill Air pump (18) and alarm (19), it is characterised in that: the end face of the station (1), which is inlayed, is fixed with display (2) and control Button (3), and control button (3) is located at the lower section of display (2), the station (1) are filled by gas-guide tube (4) with being mounted on Intake valve (5) connection on airbag (9), the strap (10) are connected with the first velcro (8), institute away from intake valve (5) side It states strap (10) bosom position to be provided with pressure sensor (6), is equipped with air bag (9) inside the strap (10), it is described Air bag (9) side is connected with intake valve (5), and the air bag (9) is equipped with away from the side of intake valve (5) through strap (10) exhaust valve (7), station (1) inner tip are equipped with gas pressure regulator (16) and timer (17), the behaviour Make to be equipped with alarm (19) inside platform (1) away from display (2) side, station (1) inner bottom is equipped with inflation It pumps (18), and inflator pump (18) is located at below alarm (19).

2. a kind of nursing in operating room pneumatic tourniquet according to claim 1, it is characterised in that: the station (1) is logical It crosses bracket (13) and bottom plate (12) to weld, and the bottom end quadrangle of bottom plate (12) is welded with universal wheel (11).

3. a kind of nursing in operating room pneumatic tourniquet according to claim 1, it is characterised in that: the station (1) with Plug (14) is connected by power supply line (15).

4. a kind of nursing in operating room pneumatic tourniquet according to claim 1, it is characterised in that: inflator pump (18) top End is connected with gas-guide tube (4), and gas-guide tube (4) is equipped with pipe joint (20) away from station (1) end.

5. a kind of nursing in operating room pneumatic tourniquet according to claim 1, it is characterised in that: the strap (10) is deviated from Pressure sensor (6) side is connected with the second velcro (21).