CN217525089U

CN217525089U - Isolation protection device for ophthalmologic slit lamp

Info

Publication number: CN217525089U
Application number: CN202221215549.9U
Authority: CN
Inventors: 杨春武; 戴启民; 王禹
Original assignee: Changchun Easy Eye Hospital Ltd
Current assignee: Changchun Easy Eye Hospital Ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-04
Anticipated expiration: 2032-05-18

Abstract

The utility model provides an ophthalmology is isolation protection device for slit lamp, includes the protection casing, the upside of protection casing is provided with the protective housing, the protective housing sets up the installing port department at the protective housing, the outside of protective housing is provided with the detection mouth, the top of protective housing is provided with first shower nozzle group, the bottom of protective housing is provided with second shower nozzle group, the top of protection casing is provided with third shower nozzle group, the bottom of protection casing is provided with fourth shower nozzle group, the top of protective housing is provided with the ventilation pipe, the bottom of protective housing is provided with down the ventilation pipe, it links to each other with air circulating pipe respectively with lower ventilation pipe to go up the ventilation pipe, the utility model discloses to the detector with by the detector all play the guard action, the utility model discloses still adopt to go up spacing piece and down the spacing piece will be restricted at the detection position of protection casing by the detector's head, the detection of the slit lamp of being convenient for.

Description

Isolation protection device for ophthalmologic slit lamp

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to ophthalmic split lamp is with isolation protection device.

Background

When using the slit lamp to detect patient's eye, face-to-face contact between patient and the doctor can cause droplet and bacterium cross infection's possibility, also can cause cross infection between the different patients, consequently is necessary to use isolation protection device on the slit lamp, and it is poor and be not convenient for fix a position the eye in patient's head entering protection casing to singly use simple protection casing protective effect.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that above-mentioned background art mentioned, the embodiment of the utility model provides an ophthalmology is isolation protection device for slit lamp, including the protection casing, the upside of protection casing is provided with the protective housing, the protective housing sets up the installing port department at the protective housing, the outside of protective housing is provided with the detection mouth, the top of protective housing is provided with first shower nozzle group, the bottom of protective housing is provided with second shower nozzle group, the top of protection casing is provided with third shower nozzle group, the bottom of protection casing is provided with fourth shower nozzle group, first shower nozzle group, second shower nozzle group, third shower nozzle group and fourth shower nozzle group respectively with through drain pipe and liquid supply tank communicate with each other, the top of protective housing is provided with the ventilation pipe, the bottom of protective housing is provided with down the ventilation pipe, it links to each other with air circulating pipe respectively with lower ventilation pipe to go up the ventilation pipe, air circulating pipe's middle part is provided with air circulating pump.

Preferably, the upper and lower both sides of installing port are provided with spacing piece and lower spacing piece respectively, go up spacing piece and set up in the bottom of last slide, spacing piece sets up the top at the slide down.

Preferably, the left side and the right side of the upper sliding plate are fixedly connected with the first sliding block and the second sliding block respectively, the left side and the right side of the lower sliding plate are fixedly connected with the third sliding block and the fourth sliding block respectively, the outer side of the second sliding block is fixedly connected with the upper thread sleeve, the upper thread sleeve is arranged on the right threaded rod and is in thread fit with the right threaded rod, the outer side of the fourth sliding block is fixedly connected with the lower thread sleeve, and the lower thread sleeve is arranged on the left threaded rod and is in thread fit with the left threaded rod.

Preferably, the first slider and the third slider are respectively in sliding fit with the first slideway, and the second slider and the fourth slider are respectively in sliding fit with the second slideway.

The embodiment of the utility model provides a beneficial effect that technical scheme brought includes at least:

the utility model discloses an last ventilation pipe at the top of guard box, the lower ventilation pipe of guard box forms the air curtain of air current from the top down flow in the guard box, prevents to splash to slit lamp one side that the droplet that will be produced by detection person one side etc. detects and disinfects in accomplishing the back through starting the feed pump to protection casing and guard box to play and all play the guard action to detection person and detection person, the utility model discloses still adopt to go up spacing piece and lower spacing piece will be restricted at the detection position of protection casing by detection person's head, the detection of the slit lamp of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a side view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic diagram of the internal structure of the protective box.

In the shown figure, the protective cover 1, the protective box 2, the mounting port 3, the detection port 4, the first spray head group 5, the second spray head group 6, the third spray head group 7, the fourth spray head group 8, the liquid outlet pipe 9, the liquid supply box 10, the upper limiting piece 11, the lower limiting piece 12, the upper sliding plate 13, the first sliding block 14, the second sliding block 15, the lower sliding plate 16, the third sliding block 17, the fourth sliding block 18, the first sliding way 19, the second sliding way 20, the upper threaded sleeve 21, the right threaded rod 22, the lower threaded sleeve 23, the left threaded rod 24, the right-handed button 25, the left-handed button 26, the upper ventilation pipe 27, the lower ventilation pipe 28, the air circulation pipe 29, the air circulation pump 30 and the slit lamp 31.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly connected to the other element or intervening elements may also be present.

In the present invention, unless otherwise specified, the terms "up, down, left, and right" used in the present invention generally refer to the upper, lower, left, and right directions as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.

As shown in fig. 1-3, an isolation protection device for ophthalmic split-lamp provided by the embodiment of the present invention comprises a protection cover 1, a protection box 2 is disposed on the upper side of the protection cover 1, the protection box 2 is disposed at an installation opening 3 of the protection cover 1, a detection opening 4 is disposed on the outer side of the protection box 2, a first nozzle group 5 is disposed on the top of the protection box 2, a second nozzle group 6 is disposed on the bottom of the protection box 2, a third nozzle group 7 is disposed on the top of the protection cover 1, a fourth nozzle group is disposed on the bottom of the protection cover 1, the first nozzle group 5, the second nozzle group 6, the third nozzle group 7 and the fourth nozzle group are respectively communicated with a liquid supply box 10 through a liquid outlet pipe 9, a liquid supply pump is disposed in the liquid supply box 10, the liquid supply pump is started to spray the liquid inlet and outlet pipe 9 and the nozzle of a disinfectant in the liquid supply box 10, the interior of a protective cover 1 and a protective box 2 is disinfected and sterilized, an upper ventilation pipe 27 is arranged at the top of the protective box 2, a lower ventilation pipe 28 is arranged at the bottom end of the protective box 2, the upper ventilation pipe 27 and the lower ventilation pipe 28 are respectively connected with an air circulation pipe 29, an air circulation pump 30 is arranged in the middle of the air circulation pipe 29, the air circulation pump 30 is started, an air curtain for airflow flowing from top to bottom is formed in the protective box 2, spray and the like generated by one side of a detected person are prevented from splashing to one side of a slit lamp 31, an upper limiting piece 11 and a lower limiting piece 12 are respectively arranged at the upper side and the lower side of an installation opening 3, the upper limiting piece 11 is arranged at the bottom end of an upper sliding plate 13, the left side and the right side of the upper sliding plate 13 are respectively fixedly connected with a first sliding block 14 and a second sliding block 15, the lower limiting piece 12 is arranged at the top end of a lower sliding plate 16, and the left side and the lower sliding plate 16, the right side both sides respectively with third slider 17 and fourth slider 18 fixed connection, first slider 14 and third slider 17 respectively with first slide 19 sliding fit, second slider 15 and fourth slider 18 respectively with second slide 20 sliding fit, first slide 19 and second slide 20 set up respectively on protection casing 1 inner wall on installing port 3 both sides, first slide 19 and second slide 20 parallel arrangement, the outside and the last thread bush 21 fixed connection of second slider 15, go up the thread bush 21 cover and establish on right threaded rod 22 and with right threaded rod 22 screw-thread fit, the top of right threaded rod 22 and the top rotatable coupling of protection casing 1 rotate right threaded rod 22, right threaded rod 22 can drive the last thread bush 21 on it and move up and down along right threaded rod 22, the position of last spacing piece 11 that drives slide 13 and its bottom in the moving process of going up thread bush 21 is adjusted, the outer side of the fourth slider 18 is fixedly connected with a lower threaded sleeve 23, the lower threaded sleeve 23 is sleeved on a left threaded rod 24 and is in threaded fit with the left threaded rod 24, the top end of the left threaded rod 24 is rotatably connected with the top end of the protective cover 1, the left threaded rod 24 is rotated, the left threaded rod 24 can drive the lower threaded sleeve 23 thereon to move up and down along the left threaded rod 24, the lower threaded sleeve 23 drives the lower sliding plate 16 and the lower limiting member 12 at the top end thereof to adjust in the moving process, the bottom end of the right threaded rod 22 is provided with a right knob 25, the bottom end of the left threaded rod 24 is provided with a left knob 26, the right knob 25 is rotated to drive the right threaded rod 22 to rotate, the left knob 26 is rotated to drive the left threaded rod 24 to rotate, and when the slit lamp 31 is used for observing and detecting the eyes of a human body, the head of a detected person enters the protective cover 1, the lower jaw is placed on the lower limiting part 12, the left threaded rod 24 is driven to rotate by rotating the left knob 26, so that the height of the lower sliding plate 16 and the lower limiting part 12 of the lower sliding plate is adjusted, the eye part of the detected person is enabled to be in positive correspondence with the midpoint of the detection port 4, the right knob 25 is rotated to drive the right threaded rod 22 to rotate, the height of the upper sliding plate 13 and the upper limiting part 11 at the bottom of the upper sliding plate is adjusted, the upper limiting part 11 is enabled to be in contact with the top of the head of the detected person, the head of the detected person is limited on the detection position, the eye of the detected person is observed by the slit lamp 31 through the detection port, the use of the slit lamp 31 is facilitated, the detected person enables the eye position of the detected person to be correct through adjusting the positions of the upper limiting part 11 and the lower limiting part 12, the eye of the detected person is detected by using the slit lamp 31, and the protective cover 1 and the protective cover 2 are disinfected and sterilized by starting the liquid supply pump after the detection is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the storage medium may be a read-only memory, a magnetic disk or an optical disk.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an ophthalmology is isolation protection device for slit lamp, its characterized in that, includes the protection casing, the upside of protection casing is provided with the protective housing, the protective housing sets up the installing port department at the protective housing, the outside of protective housing is provided with detects the mouth, the top of protective housing is provided with first shower nozzle group, the bottom of protective housing is provided with second shower nozzle group, the top of protection casing is provided with third shower nozzle group, the bottom of protection casing is provided with fourth shower nozzle group, first shower nozzle group, second shower nozzle group, third shower nozzle group and fourth shower nozzle group respectively with through drain pipe and liquid supply case communicate with each other, the top of protective housing is provided with upper ventilation pipe, the bottom of protective housing is provided with down the ventilation pipe, upper ventilation pipe and lower ventilation pipe link to each other with air circulating pipe respectively, air circulating pipe's middle part is provided with air circulating pump, the upper and lower both sides of installing port are provided with upper limiting piece and lower limiting piece respectively.

2. The ophthalmic slit lamp insulation protection device as claimed in claim 1, wherein the upper limit member is disposed at the bottom end of the upper sliding plate, and the lower limit member is disposed at the top end of the lower sliding plate.

3. The isolation protection device for the ophthalmic split lamp according to claim 2, wherein the upper slide plate is fixedly connected with the first slider and the second slider at left and right sides thereof, the lower slide plate is fixedly connected with the third slider and the fourth slider at left and right sides thereof, the second slider is fixedly connected with the upper thread bushing at an outer side thereof, the upper thread bushing is sleeved on the right threaded rod and is in threaded engagement with the right threaded rod, the fourth slider is fixedly connected with the lower thread bushing at an outer side thereof, and the lower thread bushing is sleeved on the left threaded rod and is in threaded engagement with the left threaded rod.

4. The isolation and protection device for the ophthalmic split lamp according to claim 3, wherein the first slider and the third slider are respectively in sliding fit with the first slide way, and the second slider and the fourth slider are respectively in sliding fit with the second slide way.