CN218307993U - Biological safety cabinet for medical inspection - Google Patents
Biological safety cabinet for medical inspection Download PDFInfo
- Publication number
- CN218307993U CN218307993U CN202221976908.2U CN202221976908U CN218307993U CN 218307993 U CN218307993 U CN 218307993U CN 202221976908 U CN202221976908 U CN 202221976908U CN 218307993 U CN218307993 U CN 218307993U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- air inlet
- filter screen
- fan
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a biological safety cabinet is used in medical science inspection, include: the air inlet box is installed at the left end of the installation cabinet, the air outlet box is installed at the right end of the installation cabinet, and four corners of the bottom end of the installation cabinet are respectively provided with a supporting seat; an air inlet pipe is installed at the top end of the air inlet box, a filter screen plate is installed in an inner cavity at the right end of the air inlet box and an inner cavity at the left end of the air outlet box, a baffle plate is rotatably installed on the surface of a mounting cabinet at the front end of the filter screen plate, and a fan is installed in the middle of the right end of the air outlet box; the water tank is installed on the top of installation cabinet, the water pipe is installed to the one end of water tank. This medical science inspection is with biological safety cabinet is through filtering in the otter board inserts the socket that corresponds, makes the fan block and crosses filter screen board, fixes to be convenient for cross filter screen board and take out through rotating the turn-button, then drive the shower nozzle through the motor and remove, the increase washing range, the practicality is stronger.
Description
Technical Field
The utility model relates to a medical science inspection technical field specifically is a biological safety cabinet is used in medical science inspection.
Background
The medical examination is the examination of the aspects of microbiology, immunology, biochemistry, genetics, hematology, biophysics, cytology and the like on the material taken from a human body, thereby providing a science of information for preventing, diagnosing and treating human diseases and evaluating the health of the human body, and the safety cabinet is characterized in that the air intake and exhaust are filtered by a high-efficiency filter in the cabinet body, and the pollution of infectious biological materials to the environment and the infection of experimental operators are avoided by generating downward airflow in the cabinet body;
but the big fixed mounting of filter screen in the biological safety cabinet for current medical science inspection is difficult to install fast and change after long-time the use, when using the liquid medicine to wash in the safety cabinet in addition, it is inconvenient mostly to wash the position, leads to inside to wash inhomogeneous, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a biological safety cabinet is used in medical science inspection to solve prior art's biological safety cabinet is used in medical science inspection can't conveniently dismantle the filter screen and to the interior problem of washing rigidity of cabinet.
In order to achieve the above purpose, the utility model provides a following technical scheme: a biosafety cabinet for medical testing, comprising: the air inlet box is installed at the left end of the installation cabinet, the air outlet box is installed at the right end of the installation cabinet, and four corners of the bottom end of the installation cabinet are respectively provided with a supporting seat; an air inlet pipe is installed at the top end of the air inlet box, a filter screen plate is installed in an inner cavity at the right end of the air inlet box and an inner cavity at the left end of the air outlet box, a baffle is rotatably installed on the surface of a cabinet installed at the front end of the filter screen plate, and a fan is installed in the middle of the right end of the air outlet box; the water tank is installed on the top of installation cabinet, the water pipe is installed to the one end of water tank, the surface mounting of water pipe has the water valve, the bottom of water pipe extends into the inner chamber of installation cabinet and installs flexible pipe, the shower nozzle is installed to the bottom of flexible pipe, the surface mounting of shower nozzle has reciprocating mechanism.
Preferably, the top of air-supply line case is installed and is purified the filter fan, purify the top of filter fan and install the disinfection water pitcher, the top of air-supply line is installed to the output that purifies the filter fan.
Preferably, the reciprocating mechanism includes: ball and motor, the anterior screw thread in both ends is installed on ball's surface about the shower nozzle, the motor is installed to ball's right-hand member, the motor is installed in the right-hand member inner chamber of installation cabinet, both ends rear portion slidable mounting has the slide bar about the shower nozzle, the inner chamber both sides inner wall top at the installation cabinet is installed at the both ends of slide bar.
Preferably, the middle of the bottom end of the mounting cabinet is provided with a mounting groove block, the surface of the mounting groove block is provided with a collecting box, and an opening at the top end of the collecting box is communicated with an opening of an inner cavity at the bottom end of the mounting cabinet.
Preferably, two slots are symmetrically formed in the front portions of the top end and the bottom end of the filter screen plate, two fan blocks are symmetrically and slidably mounted at the top and the bottom of the inner cavity of the air inlet box and the air outlet box, the fan blocks are matched with the slots, springs are mounted at one ends of the fan blocks, opposite to the slots, of the springs, one ends of the spring, opposite to the slots, are welded in the corresponding inner cavities, the top and the bottom of the front end of the filter screen plate are rotatably mounted with a rotating button, a screw rod is mounted at the inner end of the rotating button, the rear end of the screw rod is rotatably extended into the inner cavity of the filter screen plate, a clamping block is installed in a threaded mode, the clamping block is a rectangular block, and the clamping block is matched with the slots.
Preferably, two chutes are symmetrically formed in the inner part of the connecting end of the telescopic pipe and the water pipe, two sliding blocks are symmetrically arranged on the outer part of the connecting end of the water pipe and the telescopic pipe, the sliding blocks are slidably arranged in the corresponding chutes, a sealing ring is arranged at the connecting end of the telescopic pipe and the water pipe, and a sponge layer is arranged at the inner end of the sealing ring.
Compared with the prior art, the beneficial effects of the utility model are that: this medical science inspection is with biological safety cabinet is through filtering in the otter board inserts the socket that corresponds, makes the fan block and crosses filter screen board, fixes to be convenient for cross filter screen board and take out through rotating the turn-button, then drive the shower nozzle through the motor and remove, the increase washing range, the practicality is stronger.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a partial cross-sectional view of the filter screen of FIG. 2;
figure 4 is a cross-sectional view of the telescopic tube of figure 2.
In the figure: 1. the device comprises a mounting cabinet, 2, an air inlet box, 3, an air outlet box, 4, a supporting seat, 5, a purifying and filtering fan, 6, a sterilizing water tank, 7, an air inlet pipe, 8, a filtering screen plate, 9, a baffle plate, 10, a fan, 11, a water tank, 12, a water pipe, 13, a water valve, 14, a telescopic pipe, 15, a spray head, 16, a mounting groove block, 17, a collecting box, 18, a ball screw, 19, a sliding rod, 20, a motor, 21, an inserting groove, 22, a fan block, 23, a spring, 24, a rotating button, 25, a screw rod, 26, a clamping block, 27, a sliding groove, 28, a sliding block, 29, a sealing ring, 30 and a sponge layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a biosafety cabinet for medical testing, comprising: the air inlet box 2 is installed at the left end of the installation cabinet 1, the air outlet box 3 is installed at the right end of the installation cabinet 1, four corners of the bottom end of the installation cabinet 1 are respectively provided with a supporting seat 4, and the installation cabinet 1 is supported through the supporting seats 4;
an air inlet pipe 7 is installed at the top end of the air inlet box 2, a filter screen plate 8 is installed in an inner cavity at the right end of the air inlet box 2 and an inner cavity at the left end of the air outlet box 3, a baffle plate 9 is rotatably installed on the surface of a cabinet 1 installed at the front end of the filter screen plate 8, a fan 10 is installed in the middle of the right end of the air outlet box 3, and air is exhausted through the fan 10;
the water tank 11 is installed at the top of the installation cabinet 1, the water pipe 12 is installed at one end of the water tank 11, the water valve 13 is installed on the surface of the water pipe 12, the bottom end of the water pipe 12 extends into the inner cavity of the installation cabinet 1 and is provided with the telescopic pipe 14, the spray head 15 is installed at the bottom end of the telescopic pipe 14, the reciprocating mechanism is installed on the surface of the spray head 15, and the spray head 15 is driven to move through the reciprocating mechanism.
As a preferred scheme, furthermore, the top end of the air inlet box 2 is provided with a purification filter fan 5, the top end of the purification filter fan 5 is provided with a disinfection water tank 6, the output end of the purification filter fan 5 is provided with the top end of an air inlet pipe 7, and air is purified by the purification filter fan 5.
Preferably, the reciprocating mechanism further comprises: ball 18 and motor 20, the anterior screw thread in both ends is installed on ball 18 about shower nozzle 15, and motor 20 is installed to ball 18's right-hand member, and motor 20 installs the right-hand member inner chamber at installation cabinet 1, and both ends rear portion slidable mounting has slide bar 19 about shower nozzle 15, and the both ends of slide bar 19 are installed at the inner wall top in the inner chamber both sides of installation cabinet 1, drive shower nozzle 15 through ball 18 and remove.
Preferably, a mounting groove block 16 is mounted in the middle of the bottom end of the mounting cabinet 1, a collecting box 17 is mounted on the surface of the mounting groove block 16, an opening at the top end of the collecting box 17 is communicated with an opening of an inner cavity at the bottom end of the mounting cabinet 1, and the washing liquid medicine is recovered through the collecting box 17.
As a preferred scheme, furthermore, two slots 21 are symmetrically formed in the front portions of the top end and the bottom end of the filter screen plate 8, two fan blocks 22 are symmetrically and slidably mounted at the top and the bottom of the inner cavities of the air inlet box 2 and the air outlet box 3, the fan blocks 22 are matched with the slots 21, springs 23 are mounted at one ends of the fan blocks 22, which are opposite to the slots 21, one ends of the springs 23, which are opposite to the slots 21, are welded in the corresponding inner cavities, a rotating button 24 is rotatably mounted at the top and the bottom of the front end of the filter screen plate 8, a screw 25 is mounted at the inner end of the rotating button 24, a fixture block 26 is rotatably mounted at the rear end of the screw 25, extends into the inner cavity of the filter screen plate 8 and is mounted in a threaded manner, the fixture block 26 is a rectangular block, the fixture block 26 is matched with the slots 21, and the filter screen plate 8 is conveniently and rapidly mounted and dismounted through the above.
Preferably, two sliding grooves 27 are symmetrically formed in the connecting end of the extension tube 14 and the water tube 12, two sliding blocks 28 are symmetrically installed outside the connecting end of the water tube 12 and the extension tube 14, the sliding blocks 28 are slidably installed in the corresponding sliding grooves 27, a sealing ring 29 is installed at the connecting end of the extension tube 14 and the water tube 12, and a sponge layer 30 is installed at the inner end of the sealing ring 29, so that the water tube 12 and the extension tube 14 can be conveniently sealed.
The purifying and filtering fan, the fan and the motor in the scheme are in the prior art, and the purifying and filtering fan, the fan and the motor can meet the requirements of the scheme.
The working principle is as follows: when the filter screen 8 is used, the baffle 9 is opened, the filter screen 8 is inserted into the inner cavities of the air inlet box 2 and the air outlet box 3, the filter screen 8 extrudes the fan block 22 to retract when entering, when the filter screen 8 completely enters, the fan block 22 enters the slot 21 under the action of the spring 23 to fix the filter screen 8, the rotating button 24 is rotated to drive the screw rod 25 to rotate during disassembly, the fixture block 26 enters the slot 21, the fan block 22 is extruded upwards, and then the filter screen 8 can be taken out; the water valve 13 is opened to enable liquid medicine filled in the water tank 11 to enter the spray head 15 through the water pipe 12 and the telescopic pipe 14 to be sprayed into the device, the motor 20 drives the ball screw 18 to rotate, the spray head 15 is driven to move in a reciprocating mode, the device is washed, and the practicability is high.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)
1. A biosafety cabinet for medical testing, comprising: the air inlet box is characterized in that an air inlet box (2) is installed at the left end of the installation cabinet (1), an air outlet box (3) is installed at the right end of the installation cabinet (1), and four corners of the bottom end of the installation cabinet (1) are respectively provided with a support seat (4);
an air inlet pipe (7) is installed at the top end of the air inlet box (2), a filter screen plate (8) is installed in an inner cavity at the right end of the air inlet box (2) and an inner cavity at the left end of the air outlet box (3), a baffle (9) is rotatably installed on the surface of the installation cabinet (1) at the front end of the filter screen plate (8), and a fan (10) is installed in the middle of the right end of the air outlet box (3);
install water tank (11) on the top of installation cabinet (1), water pipe (12) are installed to the one end of water tank (11), the surface mounting of water pipe (12) has water valve (13), the bottom of water pipe (12) extends into the inner chamber of installation cabinet (1) and installs flexible pipe (14), shower nozzle (15) are installed to the bottom of flexible pipe (14), the surface mounting of shower nozzle (15) has reciprocating mechanism.
2. The biosafety cabinet for medical examination according to claim 1, wherein a purification filter fan (5) is installed on the top end of the air inlet box (2), a disinfection water tank (6) is installed on the top end of the purification filter fan (5), and the top end of the air inlet pipe (7) is installed on the output end of the purification filter fan (5).
3. A biosafety cabinet for medical examinations according to claim 1 wherein said shuttle mechanism comprises: ball (18) and motor (20), the surface at ball (18) is installed to the anterior screw thread in both ends about shower nozzle (15), motor (20) are installed to the right-hand member of ball (18), the right-hand member inner chamber at installation cabinet (1) is installed in motor (20), both ends rear portion slidable mounting has slide bar (19) about shower nozzle (15), the inner chamber both sides inner wall top at installation cabinet (1) is installed at the both ends of slide bar (19).
4. The biosafety cabinet for medical examination according to claim 1, wherein a mounting groove block (16) is installed in the middle of the bottom end of the mounting cabinet (1), a collecting box (17) is installed on the surface of the mounting groove block (16), and an opening of the top end of the collecting box (17) is communicated with an opening of an inner cavity of the bottom end of the mounting cabinet (1).
5. The biosafety cabinet for medical examination according to claim 1, wherein two slots (21) are symmetrically formed in the front portions of the top end and the bottom end of the filter screen plate (8), two fan blocks (22) are symmetrically and slidably mounted on the top and the bottom of the inner cavity of the air inlet box (2) and the air outlet box (3), the fan blocks (22) are matched with the slots (21), a spring (23) is mounted at one end of each fan block (22) opposite to the slot (21), one end of each spring (23) opposite to the slot (21) is welded in the corresponding inner cavity, a rotating button (24) is rotatably mounted at the top and the bottom of the front end of the filter screen plate (8), a screw rod (25) is mounted at the inner end of the rotating button (24), a clamping block (26) is rotatably mounted at the rear end of the screw rod (25) and extends into the inner cavity of the filter screen plate (8) in a threaded manner, the clamping block (26) is a rectangular block, and the clamping block (26) is matched with the slots (21).
6. The biosafety cabinet for medical examination according to claim 1, wherein two sliding grooves (27) are symmetrically formed in the connecting end of the telescopic pipe (14) and the water pipe (12), two sliding blocks (28) are symmetrically arranged outside the connecting end of the water pipe (12) and the telescopic pipe (14), the sliding blocks (28) are slidably arranged in the corresponding sliding grooves (27), a sealing ring (29) is arranged at the connecting end of the telescopic pipe (14) and the water pipe (12), and a sponge layer (30) is arranged at the inner end of the sealing ring (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221976908.2U CN218307993U (en) | 2022-07-28 | 2022-07-28 | Biological safety cabinet for medical inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221976908.2U CN218307993U (en) | 2022-07-28 | 2022-07-28 | Biological safety cabinet for medical inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218307993U true CN218307993U (en) | 2023-01-17 |
Family
ID=84872292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221976908.2U Active CN218307993U (en) | 2022-07-28 | 2022-07-28 | Biological safety cabinet for medical inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218307993U (en) |
-
2022
- 2022-07-28 CN CN202221976908.2U patent/CN218307993U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206597733U (en) | A kind of environment friendly medical instrument cleaning device | |
| CN210904227U (en) | Medical instrument disinfection storage device for pathology department | |
| CN218307993U (en) | Biological safety cabinet for medical inspection | |
| CN105641724A (en) | Medical instrument sterilizing device | |
| CN210410824U (en) | Pathology department is with operation panel of drawing materials | |
| CN209853527U (en) | Sterilizing and cleaning device for elevator | |
| CN214319479U (en) | Biological pollutant industry environmental protection equipment convenient to clearance | |
| CN107625550A (en) | A kind of tube chamber apparatus fixed component and the tube chamber apparatus fixing device using the part | |
| CN112707055B (en) | Medical waste storage equipment | |
| CN210146634U (en) | Gas emission device for chemical laboratory | |
| CN208838190U (en) | A kind of pre-soaking washing box for hospital surgical instrument | |
| CN113827788A (en) | Medical neurosurgery auxiliary device | |
| CN216880910U (en) | Clinical laboratory's test tube cleaning drying machine | |
| CN208799593U (en) | A kind of cleaning device of anorectum department nursing | |
| CN111530829A (en) | Anesthesia department's utensil degassing unit | |
| CN214552243U (en) | Air filter for environmental protection | |
| CN216935152U (en) | Air circulation purifier is used in microbial preparation workshop | |
| CN212560235U (en) | Biological safety cabinet convenient to disinfect and change | |
| CN213157050U (en) | Medical instrument placing box for first aid | |
| CN216728508U (en) | Infection isolating device is prevented in disinfection supply | |
| CN221157763U (en) | Cleaning equipment for medical instrument | |
| CN220661483U (en) | Rubber vulcanizer of many test chambers | |
| CN212395453U (en) | Outer wall disinfection device for vaccine bottle | |
| CN218739709U (en) | Surgical nursing is with washing aspirator | |
| CN211725860U (en) | Medical science detection operation panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |