CN214807030U - Probe disinfection device for intracavity ultrasonic detection - Google Patents

Abstract

The utility model discloses a probe sterilizing device for intracavity ultrasonic detection, which comprises a box body, wherein a placing opening is arranged on the front side wall of the box body, a clamping device for clamping a probe is arranged on the upper side of the placing opening, a sterilizing chamber spliced by two splicing plates is arranged below the clamping device and inside the box body, a closed container and an air pump are arranged inside the box body, a liquid outlet pipe is arranged on the closed container, one end of the liquid outlet pipe, which is far away from the closed container, is fixed on the inner side wall of the splicing plates and is fixedly connected with a spray head, when the probe is sterilized, the gas generated by the air pump is communicated to the closed container in a one-way through a double-head outlet pipe through an additionally arranged reversing device, so that the air pressure in the closed container is increased, thereby the disinfectant is conveyed to a plurality of spray heads through the liquid outlet pipe, and the disinfectant is sprayed on the surface of the probe through the spray head, thereby achieving the washing of the surface of the probe, the efficiency of probe disinfection is improved.

Description

Probe disinfection device for intracavity ultrasonic detection

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a probe disinfection device for intracavity ultrasonic detection.

Background

At present, after ultrasonic examination is carried out on a patient in a cavity by a doctor, the probe is placed in a cleaning box to clean the probe, however, the existing cleaning and disinfecting device has single structural function and is difficult to clean the probe comprehensively, so that a large amount of germs are left on the probe, and cross infection among patients is caused; and after the probe is cleaned and disinfected by the common intracavity ultrasonic probe disinfection box, the probe cannot be dried, and the probe needs to be dried subsequently, so that the steps are complicated, the labor intensity during disinfection is increased, and the disinfection efficiency of the probe is influenced, so that the probe disinfection device for intracavity ultrasonic detection is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a probe degassing unit for intracavity ultrasonic testing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a probe disinfection device for intracavity ultrasonic detection comprises a box body, wherein a placing opening is arranged on the front side wall of the box body, a clamping device for clamping the probe is arranged on the upper side of the placing opening, a disinfection chamber spliced by two splicing plates is arranged below the clamping device and inside the box body, the two splicing plates are driven to open and close by a driving device, the inside of the box body is provided with a closed container for containing disinfectant and an air pump capable of providing compressed air, a liquid outlet pipe is arranged on the closed container, one end of the liquid outlet pipe far away from the closed container is fixed on the inner side wall of the splice plate and is fixedly connected with a spray head, be equipped with the double-end outlet duct on the air pump, the both ends that the air pump was kept away from to the double-end outlet duct extend to the inside of closed container and disinfection room respectively, the intersect department of double-end outlet duct is equipped with the switching-over device that is used for the circulation of gas.

Preferably, clamping device includes splint, traveller and spring, the traveller passes through spring sliding connection in the inside of box, just splint fixed connection is used for the both sides of centre gripping probe in the outer end of traveller.

Preferably, the driving device comprises a screw rod, a motor, a screw block, a connecting rod and a telescopic rod, the screw rod is driven by the motor to rotate inside the box body, the screw block is meshed and sleeved on the screw rod, one end of the connecting rod is hinged to the side wall of the screw block, the other end of the connecting rod is hinged to the side wall of the splicing plate, the telescopic rod is fixedly connected to the side wall of the box body, and the telescopic end of the telescopic rod is fixedly connected to the side wall of the splicing plate.

Preferably, the reversing device comprises a steering engine, a rotating head and a through hole, the rotating head is driven by the steering engine to rotate at the intersection of the double-end air outlet pipe, and the through hole is formed in the rotating head to realize one-way circulation of air generated by the air pump in the closed container or the disinfection chamber.

Preferably, the inside of box just is located the below of disinfection room and is equipped with the hydrops container, be equipped with the hatch door that opens and shuts on the preceding lateral wall of box.

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

1. when the utility model is used for disinfecting the probe, the gas generated by the air pump flows into the closed container through the double-end outlet pipe in one way by the additionally arranged reversing device, so that the air pressure in the closed container is increased, the disinfectant is conveyed to a plurality of spray heads through the liquid outlet pipe, and the disinfectant is sprayed on the surface of the probe through the spray heads, thereby achieving the washing and disinfection of the surface of the probe and improving the disinfection efficiency of the probe;

2. the utility model discloses a switching-over device that adds, the gaseous inside of circulating to the disinfection room through double-end outlet duct one-way that makes the air pump produce, the inside of disinfection room can form top-down's air current and realize air-drying to the probe this moment to realized the rapid draing to the probe, need not the later stage and carry out the drying to the probe, reach probe rapid draing, dry in the effect of an organic whole, the effectual disinfection step of having simplified, intensity of labour when having reduced the disinfection has further improved the sterile efficiency of probe.

Drawings

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

fig. 2 is a schematic view II of the overall structure of the present invention;

FIG. 3 is a sectional view of the overall structure of the present invention;

fig. 4 is an enlarged view of fig. 4 a according to the present invention;

FIG. 5 is a cross-sectional view I of the splice plate, screw rod, screw block and connecting rod of the present invention;

FIG. 6 is a cross-sectional view II of the splice plate, screw rod, screw block and connecting rod of the present invention;

FIG. 7 is a cross-sectional view of the closed container, the air pump, the liquid outlet pipe and the double-head gas outlet pipe of the present invention;

fig. 8 is a cross-sectional exploded view of the reversing device and the double-ended outlet pipe of the present invention;

FIG. 9 is a schematic structural view of the splice plate, the nozzle and the double-head air outlet pipe of the present invention;

fig. 10 is a schematic diagram of the circuit of the present invention.

In the figure: 1. the device comprises a box body, 2, a placing port, 3, a probe, 4, a clamping device, 401, a clamping plate, 402, a sliding column, 403, a spring, 5, a splicing plate, 6, a driving device, 601, a screw rod, 602, a motor, 603, a screw block, 604, a connecting rod, 605, a telescopic rod, 7, a closed container, 8, an air pump, 9, a liquid outlet pipe, 10, a spray head, 11, a double-head air outlet pipe, 12, a reversing device, 1201, a steering engine, 1202, a rotating head, 1203, a through hole, 13, a liquid accumulation container, 14, a cabin door, 15, an observation window, 16, a liquid injection port, 17 and a control device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: a probe disinfection device for intracavity ultrasonic detection comprises a box body 1, wherein a placing opening 2 is formed in the front side wall of the box body 1, a clamping device 4 used for clamping a probe 3 is arranged on the upper side of the placing opening 2, a disinfection chamber spliced by two splicing plates 5 is arranged below the clamping device 4 and inside the box body 1, as shown in figures 1-3, when the probe 3 is clamped on the clamping device 4, the disinfection end of the probe 3 is suspended in the disinfection chamber, and before the probe 3 is clamped on the clamping device 4, the disinfection end of the probe 3 can be wiped in advance by disposable paper towels, the two splicing plates 5 are driven to open and close by a driving device 6, a closed container 7 used for containing disinfectant (specifically, suitable liquid such as medical alcohol, hydrogen peroxide and the like can be selected according to actual use conditions) and an air pump 8 capable of providing compressed air are arranged inside the box body 1, as shown in fig. 3, a liquid injection port 16 for injecting a disinfectant into the closed container 7 is arranged at the upper end of the closed container 7, the upper end of the liquid injection port 16 extends to the outside of the box body 1 and is closed by a sealing cover, in addition, an observation window 15 made of a transparent material is arranged on one side wall of the box body 1, and the closed container 7 is also made of a transparent material, such as a glass material, so that a user can conveniently observe the liquid level height of the disinfectant inside the closed container 7 so as to timely inject the disinfectant into the closed container 7, a liquid outlet pipe 9 is arranged on the closed container 7, as shown in fig. 7, the liquid outlet pipe 9 is inserted into the closed container 7, the end part of the liquid outlet pipe 9 is positioned at the bottom (below the liquid level of the disinfectant) of the closed container 7 so as to conveniently extract the disinfectant inside the closed container 7, one end of the liquid outlet pipe 9, which is far away from the closed container 7, is fixed on the inner side wall of the splicing plate 5 and is fixedly connected with a spray head 10, as shown in fig. 3-4, the number of the plurality of nozzles 10 is multiple, the plurality of nozzles 10 are distributed around the inner wall of the sterilization chamber, when the probe 3 is in the sterilization chamber, the nozzles of the plurality of nozzles 10 face the probe 3, so that the disinfectant sprayed by the nozzles 10 can clean and sterilize the probe 3, the liquid outlet pipe 9 is a flexible pipe and can be bent and deformed along with the movement of the splice plate 5, the air pump 8 is provided with a double-head air outlet pipe 11, two ends of the double-head air outlet pipe 11, which are far away from the air pump 8, respectively extend into the closed container 7 and the sterilization chamber, a reversing device 12 for air circulation is arranged at the intersection of the double-head air outlet pipe 11, the air pump 8 is started to generate air, the air generated by the air pump 8 is unidirectionally circulated into the closed container 7 through the double-head air outlet pipe 11 by the reversing device 12, so that the air pressure in the closed container 7 is increased, so that the disinfectant is conveyed to the plurality of nozzles 10 through the liquid outlet pipe 9, cleaning and disinfecting the probe 3; and the gas generated by the air pump 8 can be communicated to the inside of the disinfection chamber in a one-way mode through the double-head air outlet pipe 11 by the reversing device 12, so that the inside of the disinfection chamber forms air flow from top to bottom to realize the air drying effect on the disinfected probe 3.

In order to realize the convenience of taking and placing the probe 3, specifically, the clamping device 4 comprises a clamping plate 401, a sliding column 402 and a spring 403, the sliding column 402 is slidably connected inside the box body 1 through the spring 403, and the clamping plate 401 is fixedly connected to the outer end of the sliding column 402 and used for clamping two sides of the probe 3, as shown in fig. 6, a clamping portion for clamping the probe 3 is arranged between the two clamping plates 401, the front sides of the two clamping plates 401 are splayed outwards, when the probe 3 is placed from the placing opening 2, the side wall of the probe 3 can press the clamping plate 401 to enable the two clamping plates 401 to be splayed outwards, namely the sliding column 402 slides against the elastic force of the spring, and when the probe 3 slides into the clamping portion of the two clamping plates 401, the spring 403 rebounds the sliding column 402 and the clamping plate 401, so as to realize the rapid fixation of the clamping plate 401 to the probe 3; when the probe 3 is taken down, the probe 3 is broken forward to open the clamping plate 401, so that the probe 3 can be taken out quickly.

In order to realize the free opening and closing of the two splicing plates 5, specifically, the driving device 6 includes a screw 601, a motor 602, a screw block 603, a connecting rod 604 and an expansion link 605, the screw 601 is driven by the motor 602 to rotate inside the box 1, the motor 602 is fixedly installed on the inner side wall of the box 1, the screw block 603 is engaged and sleeved on the screw 601, as shown in fig. 5-6, two ends of the two screws 601 are engaged and connected with one screw block 603, the two screw blocks 603 on the same screw 601 are opposite to the engaging direction of the screw 601, when the screw 601 rotates, the two screw blocks 603 slide oppositely or oppositely, one end of the connecting rod 604 is hinged on the side wall of the screw block 603, and the other end is hinged on the side wall of the splicing plate 5, as shown in fig. 5-6, when the motor 602 is started, the screw 601 rotates, so that the screw block 603 carries the connecting rod 604 to move, at this moment, the connecting rod 604 can drive the splicing plates 5 to move, so that the two splicing plates 5 are opened and closed, when the two splicing plates 5 are separated, the probe 3 is conveniently taken and placed, when the two splicing plates 5 are spliced, the probe 3 is conveniently disinfected and air-dried in the disinfection chamber, the telescopic rod 605 is fixedly connected to the side wall of the box body 1, the telescopic end of the telescopic rod 605 is fixedly connected to the side wall of the splicing plates 5, as shown in fig. 5-6, when the splicing plates 5 move, the telescopic rod of the telescopic rod 605 slides in a telescopic manner, and the splicing plates 5 are guided to move.

Specifically, the reversing device 12 comprises a steering engine 1201, a rotating head 1202 and a through hole 1203, the rotating head 1202 is driven by the steering engine 1201 to rotate at the intersection of the double-end air outlet pipe 11, as shown in fig. 7, the steering engine 1201 is fixed inside the box body 1 through a support, the rotating head 1202 is fixedly connected with an output shaft of the steering engine 1201, and the double-end air outlet pipe 11 is a hard pipe, so that when the steering engine 1201 is started, the output shaft of the steering engine 1201 can drive the rotating head 1202 to rotate inside the double-end air outlet pipe 11, the through hole 1203 is opened inside the rotating head 1202 to realize one-way circulation of air generated by the air pump 8 inside the closed container 7 or the sterilization chamber, as shown in fig. 8, the through hole 1203 is L-shaped, one end of the through hole 1203 is always communicated with an air outlet of the air pump 8, and the other end of the through hole 1203 is communicated with the sterilization chamber or the closed container 7 along with the rotation of the rotating head 1202; when the other end of the through hole 1203 is communicated with the closed container 7 of the disinfection chamber, the air pump 8 injects air into the closed container 7, so that the disinfectant is sprayed out from the spray head 10 after the air pressure inside the closed container 7 is increased, and when the other end of the through hole 1203 is communicated with the disinfection chamber, the air flow in the disinfection chamber is increased, and the effect of drying the disinfected probe 3 is realized.

In order to facilitate collection of disinfectant waste liquid for cleaning the probe 3 in the disinfection chamber and cleaning of the disinfectant waste liquid, specifically, an effusion container 13 is arranged in the box body 1 and below the disinfection chamber, as shown in fig. 3 and 5, a container opening of the effusion container 13 is positioned under the disinfection chamber, when the disinfectant sprayed from the spray head 10 washes and disinfects the probe 3, the disinfectant flows downwards and gathers into the effusion container 13 along the container opening of the effusion container 13, so as to collect the disinfectant for cleaning the probe 3, an open-close cabin door 14 is arranged on the front side wall of the box body 1, as shown in fig. 2, after the cabin door 14 is opened, the effusion container 13 can be taken out from the inside of the box body 1, so as to facilitate cleaning of the disinfectant waste liquid, the middle part of the cabin door 14 is made of a transparent material, and the effusion container 13 is made of a transparent material, for example, glass material, the inside liquid level height of hydrops container 13 is observed to the person of being convenient for to in time clear up hydrops container 13.

The working principle is as follows: the front side wall of the box body 1 is also provided with a control device 17 (in the application, an electronic component is powered by an external power supply through a cable), the control device 17 is provided with a start key for controlling the device to operate, a plurality of adjusting keys for adjusting operation parameters and a display screen for displaying parameter information, the device can be controlled to operate through the start key, and the operation parameters of the device can be controlled through the adjusting keys;

the device operation process is:

s1: the probe 3 is arranged on the device from the placing opening 2, and the probe 3 is fixed by the clamping device 4, wherein the fixed state of the probe 3 is shown in figure 3 (namely, the clamping device 4 clamps the handle of the probe 3, and one end of the probe 3 inserted into the cavity is positioned at the lower disinfection chamber);

s2: after the driving device 6 is started, the two splicing plates 5 are spliced to the state shown in fig. 5 through a starting key on the control device 17 to form a disinfection chamber for disinfection, and the disinfection end of the probe 3 is positioned in the disinfection chamber;

s3: after the two splice plates 5 are spliced, the control device 17 automatically controls the air pump 8 to start, and simultaneously the control device 17 automatically controls the reversing device 12 to start, so that the air generated by the air pump 8 flows into the closed container 7 in a single direction through the double-end air outlet pipe 11, the air pressure in the closed container 7 is increased, and therefore the disinfectant is conveyed to a plurality of spray heads 10 through the liquid outlet pipe 9, and the disinfectant is sprayed on the surface of the probe 3 through the spray heads 10;

s4: after the spray head 10 sprays, washes and sterilizes the probe 3 for a certain time, the control device 17 automatically controls the reversing device 12 to start again, so that the gas generated by the air pump 8 flows to the inside of the sterilizing chamber in a one-way through the double-end gas outlet pipe 11, and at the moment, the inside of the sterilizing chamber can form a top-down airflow to dry the probe 3;

s5: after the air pump 8 blows a period of time to the disinfection chamber, the control device 17 automatically controls the air pump 8 to start and stop, and the air drying of the probe 3 is finished:

s6: after the air-drying treatment is finished, the control device 17 automatically controls the driving device to start again, so that the two splicing plates 5 are separated, and the probe 3 is convenient to take down from the clamping device 4.

In the operation process of the above-mentioned S1-S6, the parameters to be adjusted are: the time for spraying the disinfectant in the operation process of S3 and the time for blowing the air drying probe 3 to the disinfection chamber by the air pump 8 in the operation process of S4; these parameters can be adjusted by means of the adjustment keys on the control device 17, for example, the time for spraying the sterilizing liquid during the operation S3 is 15 seconds, and the time for blowing the airing probe 3 up to the sterilizing chamber by the air pump 8 during the operation S4 is 2 minutes.

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

Claims (5)

1. The utility model provides a probe degassing unit for intracavity ultrasonic testing, includes box (1), its characterized in that: the disinfection device is characterized in that a containing opening (2) is formed in the front side wall of the box body (1), a disinfection chamber spliced by two splicing plates (5) is arranged on the upper side of the containing opening (2), a clamping device (4) used for clamping a probe (3) is arranged below the clamping device (4) and inside the box body (1), the two splicing plates (5) are driven to open and close through a driving device (6), a closed container (7) used for containing disinfectant and an air pump (8) capable of providing compressed air are arranged inside the box body (1), a liquid outlet pipe (9) is arranged on the closed container (7), one end, far away from the closed container (7), of the liquid outlet pipe (9) is fixed on the inner side wall of the splicing plates (5) and is fixedly connected with a spray head (10), a double-head outlet pipe (11) is arranged on the air pump (8), two ends, far away from the air pump (8), of the double-head outlet pipe (11) extend to the inside of the closed container (7) and the disinfection chamber respectively, and a reversing device (12) for gas circulation is arranged at the intersection of the double-head gas outlet pipe (11).

2. The probe disinfection device for intracavity ultrasound testing of claim 1, wherein: clamping device (4) are including splint (401), traveller (402) and spring (403), traveller (402) pass through spring (403) sliding connection in the inside of box (1), just splint (401) fixed connection is used for the both sides of centre gripping probe (3) in the outer end of traveller (402).

3. The probe disinfection device for intracavity ultrasound testing of claim 1, wherein: the driving device (6) comprises a screw rod (601), a motor (602), a screw block (603), a connecting rod (604) and a telescopic rod (605), the screw rod (601) is driven to rotate inside the box body (1) through the motor (602), the screw block (603) is meshed and sleeved on the screw rod (601), one end of the connecting rod (604) is hinged to the side wall of the screw block (603), the other end of the connecting rod is hinged to the side wall of the splice plate (5), the telescopic rod (605) is fixedly connected to the side wall of the box body (1), and the telescopic end of the telescopic rod (605) is fixedly connected to the side wall of the splice plate (5).

4. The probe disinfection device for intracavity ultrasound testing of claim 1, wherein: the reversing device (12) comprises a steering engine (1201), a rotating head (1202) and a through hole (1203), the rotating head (1202) is driven to rotate at the intersection of the double-head air outlet pipe (11) through the steering engine (1201), and the through hole (1203) is formed in the rotating head (1202) to enable air generated by the air pump (8) to flow in the sealed container (7) or the disinfection chamber in a one-way mode.

5. The probe disinfection device for intracavity ultrasound testing of claim 1, wherein: the inside of box (1) just is located the below of disinfection room and is equipped with hydrops container (13), be equipped with hatch door (14) that open and shut on the preceding lateral wall of box (1).

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