CN209967221U

CN209967221U - Constant temperature operation washing unit

Info

Publication number: CN209967221U
Application number: CN201821473719.7U
Authority: CN
Inventors: 孙翠翠; 赵杭燕; 虞晓芬
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2018-09-10
Filing date: 2018-09-10
Publication date: 2020-01-21
Anticipated expiration: 2028-09-10

Abstract

The utility model discloses a constant temperature operation washing unit, including removing placement mechanism and flushing mechanism, flushing mechanism includes that the flush fluid holds the bag, transfer line and flushing head, the one end setting of transfer line holds the bottom of bag at the flush fluid, the other end and the flushing head fixed connection of transfer line, it includes the base to remove placement mechanism, the cell body comprises last cell body and lower cell body, go up the cell body and separate through keeping apart the closing plate between the cell body down, it holds the bag to go up the cell body, the cell body embeds down has the heater, the force (forcing) pump, temperature sensor, be provided with temperature regulation button on the cell body surface down, actual temperature display screen, force (forcing) pump transfer line bayonet socket and the interface that charges. The utility model discloses simple, reasonable in design are established to the structure, easily realize, through the device of the controllable temperature of heating that sets up, can be nimble control the lotion temperature, reduce the waste of flush fluid, satisfy the requirement of patient's comfort level, effectively reduce the emergence of patient's intraoperative hypothermia.

Description

Constant temperature operation washing unit

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to constant temperature operation washing unit.

Background

In the surgical operation process, the irrigator is often used for timely irrigating the surgical position or the body cavities such as the abdominal cavity, the thoracic cavity and the like so as to ensure that a doctor has a good surgical visual field. In order to ensure the normal body temperature of a patient and reduce the body heat loss as much as possible, in the prior art, a syringe is usually used for pumping warm water for flushing, but the warm water is exchanged by cold water and hot water preheated in an oven due to limited capacity of the syringe, a doctor tests the temperature of the flushing liquid by hand feeling, and the temperature of the warm water is difficult to master. In addition, the temperature of the flushing liquid is usually controlled to be 37-40 ℃, warm water needs to be exchanged continuously in the whole operation process, the flushing liquid is easy to cool at room temperature and needs to be discarded continuously, and the great waste of the flushing liquid is caused.

SUMMERY OF THE UTILITY MODEL

To the problems existing in the prior art, the utility model aims to provide a constant temperature operation washing unit.

The utility model discloses a following technical scheme realizes:

constant temperature operation washing unit, its characterized in that is including removing placement mechanism and washing mechanism, washing mechanism includes that the flush fluid holds bag, transfer line and flushing head, the one end setting of transfer line holds the bottom of bag at the flush fluid, the other end and the flushing head fixed connection of transfer line, remove placement mechanism and include the base, set up the cell body on the base, the cell body comprises last cell body and lower cell body, goes up the cell body and separates through keeping apart the closing plate between the cell body down, it is used for placing the flush fluid and holds the bag to go up the cell body, the cell body embeds down has heater, force (forcing) pump, temperature sensor, is provided with temperature regulation button, actual temperature display screen, force (forcing) pump transfer line bayonet socket and the interface that charges on the cell body surface.

The constant-temperature operation flushing device is characterized in that the upper tank body is in an open type with an opening at the top.

The constant-temperature operation flushing device is characterized in that the capacity of the upper groove body is 2000 ml.

The constant-temperature operation flushing device is characterized in that the base is provided with universal wheels.

The constant-temperature operation flushing device is characterized in that a liquid injection port is integrally formed in the upper side of the flushing liquid containing bag.

The constant-temperature operation flushing device is characterized in that the length of the infusion tube is 1.5-2.5 m.

The constant-temperature operation flushing device is characterized in that one end of the infusion tube close to the flushing head is provided with a control switch.

The utility model discloses simple, reasonable in design are established to the structure, easily realize, through the device of the controllable temperature of heating that sets up, can be nimble control the lotion temperature, reduce the waste of flush fluid, satisfy the requirement of patient's comfort level, protect patient's body temperature in the art simultaneously, effectively reduce the emergence of low body temperature in the patient's art.

Drawings

Fig. 1 is a schematic structural view of the moving and placing mechanism of the present invention;

FIG. 2 is a schematic structural view of the flushing mechanism of the present invention;

in the figure, 1-a moving placement mechanism, 2-a flushing mechanism, 3-a flushing fluid containing bag, 4-a perfusion tube, 5-a flushing head, 6-a base, 7-an upper groove body, 8-a lower groove body, 9-an isolation sealing plate, 10-a temperature adjusting button, 11-an actual temperature display screen, 12-a pressure pump perfusion tube bayonet, 13-a charging interface, 14-a universal wheel, 15-a liquid injection port, 16-a control switch and 17-a flushing fluid switch key.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, and specific embodiments will be given.

The utility model discloses constant temperature operation washing unit, mainly used in the surgery operation, in time wash to body cavities such as operation position or abdominal cavity and thorax, including removing placement mechanism 1 and washing mechanism 2, washing mechanism 2 with removing placement mechanism 1 components of a whole that can function independently setting is disposable, the direct abandonment of finishing using, avoid the cross infection of germ between the different patients, wash mechanism 2 and include that the flush fluid holds bag 3, transfer line 4 and washing head 5, the one end setting of transfer line 4 holds the bottom of bag 3 at the flush fluid, the other end and the washing head 5 fixed connection of transfer line 4, remove placement mechanism 1 and include base 6, the cell body of setting on base 6, the cell body comprises upper tank body 7 and lower cell body 8, it separately through keeping apart closing plate 9 between upper tank body 7 and the lower cell body 8, upper tank body 7 is used for placing flush fluid and holds bag 3, lower cell body 8 embeds there is heater, The force (forcing) pump, temperature sensor, be provided with temperature regulation button 10 on the 8 surfaces of lower cell body, actual temperature display screen 11, force (forcing) pump transfer line bayonet 12, the back of lower cell body 8 is provided with switch and power source, wherein, be provided with the draw-in groove on the force (forcing) pump, the flush fluid holds the bag and connects the back in the transfer line, the transfer line card is gone into to realize the pressurization in the draw-in groove of force (forcing) pump, the heater, the force (forcing) pump, temperature sensor and temperature regulation button 10, actual temperature display screen 11, force (forcing) pump transfer line bayonet 12 etc. are conventional technique, do not describe its concrete installation. In order to control the flushing liquid to start or stop flowing out, a flushing liquid switch key (17) is also arranged on the lower tank body.

For making things convenient for placing that the flush fluid holds bag 3, it is open-ended to go up cell body 7, and go up cell body 7 capacity and set up to 2000ml, for making things convenient for washing unit's removal, the flexibility ratio of using improves, be provided with universal wheel 14 on base 6, for conveniently pouring into liquid, the upside integral type that holds bag 3 at the flush fluid is provided with annotates liquid mouth 15, it pours into the flush fluid into to annotate liquid mouth 15, transfer line 4 washes, wherein, transfer line 4 length 1.5-2.5m, for the convenient velocity of flow who adjusts the flush fluid, the one end that is close to flushing head 5 at transfer line 4 is provided with control switch 16.

The utility model discloses the use holds bag 3 with the flush fluid and puts into last cell body 7 in, through annotating liquid mouth 15 with the flush fluid pour into the flush fluid into and hold bag 3 in, open the heater simultaneously, through temperature regulation button 10 regulated temperature, through the demonstration of actual temperature display screen 11, conveniently observe the temperature of actual flush fluid, after the temperature of the flush fluid has been adjusted, open control switch 16 on the transfer line 4, the velocity of flow is adjusted, can regulate and control the washing speed according to actual conditions and can carry out the washing of position of performing the operation.

Claims

1. Constant temperature operation washing unit, its characterized in that holds bag (3), transfer line (4) and flushing head (5) including the flush fluid including removing placement mechanism (1) and flushing mechanism (2), the one end setting of transfer line (4) holds the bottom of bag (3) at the flush fluid, the other end and the flushing head (5) fixed connection of transfer line (4), remove placement mechanism (1) including base (6), the cell body of setting on base (6), the cell body comprises last cell body (7) and lower cell body (8), goes up cell body (7) and separates through isolation closing plate (9) between cell body (8) down, it is used for placing bag (3) to go up cell body (7), cell body (8) embeds down has heater, force (forcing) pump, temperature sensor, is provided with temperature regulation button (10) down on cell body (8) surface, An actual temperature display screen (11), a pressure pump infusion tube bayonet (12) and a charging interface (13).

2. The constant temperature surgical irrigating device according to claim 1, wherein the upper tank (7) is open at the top.

3. The constant temperature surgical irrigating device according to claim 1, wherein the upper tank (7) has a capacity of 2000 ml.

4. The thermostatic surgical irrigation device according to claim 1, characterized in that universal wheels (14) are provided on the base (6).

5. The thermostatic surgical irrigating device according to claim 1, wherein the upper side of the irrigating fluid containing bag (3) is integrally provided with a fluid injection port (15).

6. The thermostatic surgical irrigation device according to claim 1, characterized in that the infusion tube (4) is 1.5-2.5m long.

7. The thermostatic surgical irrigation device according to claim 1, characterized in that a control switch (16) is provided at the end of the infusion tube (4) close to the irrigation head (5).