One kind is used for pediatric disease preventing and treating and checks stethoscopic apparatus for placing
Technical field
The present invention relates to a kind of stethoscopic apparatus for placing, more particularly to a kind of pediatric disease that is used for prevent and treat inspection stethoscope
Apparatus for placing.
Background technology
Pneumonia asthma cough (infantile pneumonia) be most common pediatric disease, and the first reason of death of child.It is clinical to send out
Heat, cough, cough up phlegm, be out of breath, nose is incited as cardinal symptom, the visible opening mouth and lifting shoulder due to dyspnea of severe one, expiratory dyspnea, pale complexion, cyanotic lips
Deng disease;Flu (acute upper respiratory infection) is the common disease of children, the 70%~80% of Pediatric Clinic amount is accounted for, due to children
Native endowment is weak, susceptible by ailment said due to cold or exposure, therefore can fall ill throughout the year.6 months to 3 years old are onset peak, and more than 90% with
Pathogenic microorganisms is virus, can typically be generated heat repeatedly 3 days or so, more obvious with night, and infant is not only taken medicine difficulty, transfusion again plus
Weight pain, parent subject the dual torment of the human body and spirit;Diarrhea (diarrhoeal diseases) diarrhoeal diseases is cause of disease more than one group, multifactor drawn
The disease risen, it is to cause one of infantile malnutrition, dysplasia and major reason of death.In China, due to youngster
The improvement of virgin nutrition condition and medical condition, the death rate for having made this sick are decreased obviously, but its incidence of disease is still higher, especially exists
The poor area of condition, therefore, diarrhoeal diseases is one of disease of China's keypoint control.
Stethoscope is the most frequently used diagnosis apparatus of inside and outside woman doctor, is the mark of doctor, and modern medicine starts from auscultation
The invention of device.For stethoscope since on March 8th, 1817 is applied to clinic, profile and acoustic mode have continuous improvement, but its
Basic structure change is little, mainly by pickup part (chest piece), conduction portion (sebific duct) and audition part (ear piece) composition.France
Doctor's thunder Neck in 1816 first invented stethoscope, start on March 8th, 1817 be used for clinical diagnosis use.
After doctor uses stethoscope, it is generally placed upon inside desktop or holder, it is easily dirty is placed on desktop stethoscope
It is dirty, be placed in holder and take that stethoscopic speed is slow, easy breed bacteria on ear plug of stethoscope, therefore need research and development one badly
Kind of stethoscope be not easy it is dirty, take stethoscopic speed ratio is very fast, be not easy breed bacteria on ear plug of stethoscope be used for paediatrics disease
Disease preventing and treating checks stethoscopic apparatus for placing.
The content of the invention
(1) technical problems to be solved
The present invention in order to overcome be placed on desktop stethoscope easily it is dirty, be placed in holder and take stethoscopic speed ratio
On relatively slow, ear plug of stethoscope the shortcomings that easy breed bacteria, the technical problem to be solved in the present invention is to provide a kind of stethoscope to be not easy
It is dirty, take the pediatric disease preventing and treating inspection that is used for that stethoscopic speed ratio is very fast, is not easy breed bacteria on ear plug of stethoscope and listen
Examine the apparatus for placing of device.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a stethoscopic for pediatric disease preventing and treating inspection
Apparatus for placing, include bottom plate, support, the first fixing device and apparatus for placing, the side that bottom plate crown center is bolted
Formula is connected with support, and support left side central portion is provided with the first fixing device, and cradle top is provided with apparatus for placing.
Preferably, the first fixing device includes connecting rod, the first arc block, spring, electronic reel and bracing wire, support
Left side central portion is connected with connecting rod by bolted connection, before and after connecting rod left end symmetrically by way of bearing pin connection
The first arc block is connected with, right side is connected with spring between two first arc blocks, and right side is connected by bolt in rear first arc block
The mode connect is provided with electronic reel, and electronic reel is located on the left of spring, and bracing wire, end of pulling are wound with electronic reel
It is connected with right side in preceding first arc block.
Preferably, apparatus for placing includes placing box, connecting plate and fixture block, and cantilever tip connects by bolted connection
Be connected to placing box, be provided with putting hole in the middle part of placing box front and rear sides, placing box left surface bottom by bolted connection before
Connecting plate is symmetrically connected with afterwards, and fixture block is connected with by bolted connection at the top of two connecting plates.
Preferably, also include and also include chlorination equipment, chlorination equipment includes dress liquid case, the first drain pipe, second
Drain pipe, sponge, valve and the second arc block, placing box top are provided with dress liquid case, fill liquid case by bolted connection
Bottom is connected with the first drain pipe, and the first drain pipe connects with dress liquid case, and the first drain pipe end is located in placing box, and first goes out
Liquid pipe is provided with valve, and the first drain pipe end is connected with two second drain pipes, the first arc by way of screwed connection
Lateral surface is connected with sponge in block, and front side the second drain pipe end contacts through front side the second arc block with front side sponge, rear side
Second drain pipe end contacts through rear side the second arc block with rear side sponge.
Preferably, also include the second fixing device, the second fixing device include the first fixed plate, the second fixed plate,
Threaded rod and pressing plate, bottom plate front side are provided with the first fixed plate and the second fixed plate by bolted connection, and first fixes
Plate is located at below the second fixed plate, is provided with screwed hole in the second fixed plate, threaded rod, threaded rod bottom are provided with vertically in screwed hole
Pressing plate is connected with by bolted connection, and pressing plate is between the first fixed plate and the second fixed plate.
Preferably, also include case lid and handle, case lid is provided with the top of dress liquid case, is provided with handle at the top of case lid, handle leads to
Bolted mode is crossed to be connected at the top of case lid.
Preferably, the first reinforcement and the second reinforcement are also included, between bottom plate top left side and support left lower
The first reinforcement is connected with by bolted connection, is bolted between bottom plate top right side and support lower right side
Mode be connected with the second reinforcement.
Preferably, rubber slab is also included, pressing plate bottom is provided with rubber slab, the mode and pressure that rubber slab is connected by screw
Plate bottom connects.
Preferably, also include check valve, check valve is equipped with the second drain pipe, check valve is located on the second drain pipe
Portion.
Operation principle:During using the present invention, doctor will be fixed using complete stethoscope flexible pipe by the first fixing device,
Stethoscopic springbar and earplug are placed on apparatus for placing again.
Because the first fixing device includes connecting rod, the first arc block, spring, electronic reel and bracing wire, support is left
Middle side part is connected with connecting rod by bolted connection, is symmetrically connected before and after connecting rod left end by way of bearing pin connection
The first arc block is connected to, right side is connected with spring between two first arc blocks, and right side is bolted in preceding first arc block
Mode electronic reel is installed, electronic reel is located on the left of spring, is wound with bracing wire on electronic reel, end of pulling with
Right side connects in the first arc block afterwards, so operating personnel start electronic reel and rotated forward, electronic reel just relays bracing wire,
Under the active force of spring, two first arc blocks are opened toward front and rear sides, and such operating personnel can be easily by stethoscopic flexible pipe
It is put between two first arc blocks, then starts electronic reel reversion, electronic reel reversion reels line, two first arc blocks
To be drawn close toward centre, spring compresses, it is necessary to when stethoscopic flexible pipe is taken out therewith, and operating personnel start electronic reel and rotated forward,
Electronic reel just relays bracing wire, and under the force of a spring, two first arc blocks are opened toward front and rear sides, such operating personnel
Stethoscopic flexible pipe will can be taken out.
Because apparatus for placing includes placing box, connecting plate and fixture block, cantilever tip connects by bolted connection
There is placing box, be provided with putting hole in the middle part of placing box front and rear sides, placing box left surface bottom is front and rear by bolted connection
It is symmetrical to be connected with connecting plate, fixture block is connected with by bolted connection at the top of two connecting plates, so operating personnel can
Stethoscopic earplug is placed in putting hole, then stethoscopic springbar is stuck in fixture block, so that what stethoscope was placed
It is more stable.
Also include chlorination equipment because also including, chlorination equipment includes dress liquid case, the first drain pipe, second goes out liquid
Pipe, sponge, valve and the second arc block, placing box top are provided with dress liquid case, dress liquid case bottom by bolted connection
The first drain pipe is connected with, the first drain pipe connects with dress liquid case, and the first drain pipe end is located in placing box, the first drain pipe
It is provided with valve, the first drain pipe end is connected with two second drain pipes by way of screwed connection, in the first arc block
Lateral surface is connected with sponge, and front side the second drain pipe end contacts through front side the second arc block with front side sponge, rear side second
Drain pipe end contacts through rear side the second arc block with rear side sponge, so stethoscopic earplug is put into placement by operating personnel
After in hole, appropriate thimerosal is added toward dress liquid case, then operating personnel's Open valve, thimerosal pass through the first drain pipe again
Flowed to from the second drain pipe end on sponge, so as to be carried out disinfection to stethoscopic earplug.
Because also including and also including the second fixing device, the second fixing device includes the first fixed plate, second solid
Fixed board, threaded rod and pressing plate, are provided with the first fixed plate and the second fixed plate on front side of bottom plate by bolted connection, and first
Fixed plate is located at below the second fixed plate, is provided with screwed hole in the second fixed plate, threaded rod, threaded rod are provided with vertically in screwed hole
Bottom is connected with pressing plate by bolted connection, and pressing plate is between the first fixed plate and the second fixed plate, so operation
Personnel cause the table edge of desk, and between the first fixed plate and pressing plate then turn clockwise threaded rod, threaded rod band dynamic pressure
Plate moves down, so that the present invention is fixed in the table edge of desk so that present invention operation is more convenient, it is necessary to remove this
During invention, operating personnel's rotate counterclockwise threaded rod, threaded rod band dynamic pressure plate up moves, so that the present invention can easily take
Under.
Because also including case lid and handle, case lid is provided with the top of dress liquid case, is provided with handle at the top of case lid, handle passes through spiral shell
Tether the mode connect to be connected at the top of case lid, so operating personnel open case lid by handle, then sterilization is added toward dress liquid case is interior
Liquid, operating personnel are again covered case lid by handle, just can so keep filling the cleaning in liquid case.
Because also including the first reinforcement and the second reinforcement, pass through between bottom plate top left side and support left lower
Bolted mode is connected with the first reinforcement, the side being bolted between bottom plate top right side and support lower right side
Formula is connected with the second reinforcement, so by more stablizing when the first reinforcement and the present invention work of the second reinforcement, together
When the first reinforcement and the second reinforcement improve the present invention service life.
Because also including rubber slab, pressing plate bottom is provided with rubber slab, the mode and pressing plate that rubber slab is connected by screw
Bottom connects, so while rubber slab soft texture, stiction is big, so that it is more stable when fixed of the invention, simultaneously
Also so that table edge is without damage.
Because also including check valve, check valve is equipped with the second drain pipe, check valve is located at the second drain pipe top,
So operating personnel's shutoff valve is behind the door, due to that will not be flowed back provided with check valve disinfectant.
(3) beneficial effect
The present invention fixes stethoscopic flexible pipe by the first fixing device, by apparatus for placing place stethoscopic springbar with
Earplug, provided with chlorination equipment so that earplug is not easy breed bacteria, is additionally provided with the second fixing device so that when the present invention places more
Add conveniently, reached stethoscope be not easy it is dirty, take that stethoscopic speed ratio is very fast, is not easy breed bacteria on ear plug of stethoscope
Effect.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the present invention looks up structural representation of the first fixing device of the invention.
Fig. 3 is the left view structural representation of apparatus for placing of the present invention.
Fig. 4 is the first schematic cross-sectional view of apparatus for placing left view of the present invention.
Fig. 5 is second of main structure diagram of the present invention.
Fig. 6 is the first right side structural representation of the second fixing device of the invention.
Fig. 7 is second of schematic cross-sectional view of apparatus for placing left view of the present invention.
Fig. 8 is the third main structure diagram of the present invention.
Fig. 9 is second of right side structural representation of the second fixing device of the invention.
Figure 10 is the third schematic cross-sectional view of apparatus for placing left view of the present invention.
Mark in accompanying drawing for:1- bottom plates, 2- supports, the fixing devices of 3- first, 4- apparatus for placing, 31- connecting rods, 32-
First arc block, 33- springs, the electronic reels of 34-, 35- bracing wires, 41- placing boxes, 42- putting holes, 43- connecting plates, 44- cards
Block, 5- chlorination equipments, 51- dress liquid cases, the drain pipes of 52- first, the drain pipes of 53- second, 54- sponges, 55- valves, the arcs of 56- second
Shape block, the fixing devices of 6- second, the fixed plates of 61- first, the fixed plates of 62- second, 63- screwed holes, 64- threaded rods, 65- pressing plates,
7- case lids, 8- handles, the reinforcements of 9- first, the reinforcements of 10- second, 11- rubber slabs, 12- check valves.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
One kind is used for pediatric disease preventing and treating and checks stethoscopic apparatus for placing, as Figure 1-10 shows, includes bottom plate 1, branch
Frame 2, the first fixing device 3 and apparatus for placing 4, the crown center of bottom plate 1 are connected with support 2, support 2 by bolted connection
Left side central portion is provided with the first fixing device 3, and the top of support 2 is provided with apparatus for placing 4.
Embodiment 2
One kind is used for pediatric disease preventing and treating and checks stethoscopic apparatus for placing, as Figure 1-10 shows, includes bottom plate 1, branch
Frame 2, the first fixing device 3 and apparatus for placing 4, the crown center of bottom plate 1 are connected with support 2, support 2 by bolted connection
Left side central portion is provided with the first fixing device 3, and the top of support 2 is provided with apparatus for placing 4.
First fixing device 3 includes connecting rod 31, the first arc block 32, spring 33, electronic reel 34 and bracing wire 35,
The left side central portion of support 2 is connected with connecting rod 31 by bolted connection, symmetrically passes through bearing pin before and after the left end of connecting rod 31
The mode of connection is connected with the first arc block 32, and right side is connected with spring 33, rear first arc block between two first arc blocks 32
Right side is provided with electronic reel 34 by bolted connection in 32, and electronic reel 34 is located at the left side of spring 33, electronic
Bracing wire 35 is wound with reel 34, the end of bracing wire 35 is connected with right side in preceding first arc block 32.
Embodiment 3
One kind is used for pediatric disease preventing and treating and checks stethoscopic apparatus for placing, as Figure 1-10 shows, includes bottom plate 1, branch
Frame 2, the first fixing device 3 and apparatus for placing 4, the crown center of bottom plate 1 are connected with support 2, support 2 by bolted connection
Left side central portion is provided with the first fixing device 3, and the top of support 2 is provided with apparatus for placing 4.
First fixing device 3 includes connecting rod 31, the first arc block 32, spring 33, electronic reel 34 and bracing wire 35,
The left side central portion of support 2 is connected with connecting rod 31 by bolted connection, symmetrically passes through bearing pin before and after the left end of connecting rod 31
The mode of connection is connected with the first arc block 32, and right side is connected with spring 33, rear first arc block between two first arc blocks 32
Right side is provided with electronic reel 34 by bolted connection in 32, and electronic reel 34 is located at the left side of spring 33, electronic
Bracing wire 35 is wound with reel 34, the end of bracing wire 35 is connected with right side in preceding first arc block 32.
Apparatus for placing 4 includes placing box 41, connecting plate 43 and fixture block 44, and the top of support 2 is by bolted connection
Placing box 41 is connected with, is provided with putting hole 42 in the middle part of the front and rear sides of placing box 41, the left surface bottom of placing box 41 is connected by bolt
Connecting plate 43 is symmetrically connected with before and after the mode connect, the top of two connecting plate 43 is connected with fixture block by bolted connection
44。
Embodiment 4
One kind is used for pediatric disease preventing and treating and checks stethoscopic apparatus for placing, as Figure 1-10 shows, includes bottom plate 1, branch
Frame 2, the first fixing device 3 and apparatus for placing 4, the crown center of bottom plate 1 are connected with support 2, support 2 by bolted connection
Left side central portion is provided with the first fixing device 3, and the top of support 2 is provided with apparatus for placing 4.
First fixing device 3 includes connecting rod 31, the first arc block 32, spring 33, electronic reel 34 and bracing wire 35,
The left side central portion of support 2 is connected with connecting rod 31 by bolted connection, symmetrically passes through bearing pin before and after the left end of connecting rod 31
The mode of connection is connected with the first arc block 32, and right side is connected with spring 33, rear first arc block between two first arc blocks 32
Right side is provided with electronic reel 34 by bolted connection in 32, and electronic reel 34 is located at the left side of spring 33, electronic
Bracing wire 35 is wound with reel 34, the end of bracing wire 35 is connected with right side in preceding first arc block 32.
Apparatus for placing 4 includes placing box 41, connecting plate 43 and fixture block 44, and the top of support 2 is by bolted connection
Placing box 41 is connected with, is provided with putting hole 42 in the middle part of the front and rear sides of placing box 41, the left surface bottom of placing box 41 is connected by bolt
Connecting plate 43 is symmetrically connected with before and after the mode connect, the top of two connecting plate 43 is connected with fixture block by bolted connection
44。
Also include and also include chlorination equipment 5, chlorination equipment 5 includes dress liquid case 51, the first drain pipe 52, second gone out
Liquid pipe 53, sponge 54, the arc block 56 of valve 55 and second, the top of placing box 41 are provided with dress liquid case by bolted connection
51, dress liquid case 51 bottom is connected with the first drain pipe 52, and the first drain pipe 52 connects with dress liquid case 51, the end of the first drain pipe 52
In placing box 41, the first drain pipe 52 is provided with valve 55, and the end of the first drain pipe 52 is connected by way of screwed connection
Two second drain pipes 53 are connected to, lateral surface is connected with sponge 54 in the first arc block 32, and the end of the second drain pipe of front side 53 is worn
The second arc block 56 of front side is crossed to contact with front side sponge 54, the end of the second drain pipe of rear side 53 through the second arc of rear side block 56 and
Rear side sponge 54 contacts.
Also include the second fixing device 6, the second fixing device 6 includes the first fixed plate 61, the second fixed plate 62, spiral shell
Rasp bar 64 and pressing plate 65, the front side of bottom plate 1 are provided with the first fixed plate 61 and the second fixed plate 62 by bolted connection, the
One fixed plate 61 is located at the lower section of the second fixed plate 62, is provided with screwed hole 63 in the second fixed plate 62, is provided with vertically in screwed hole 63
Threaded rod 64, the bottom of threaded rod 64 are connected with pressing plate 65 by bolted connection, and pressing plate 65 is located at the He of the first fixed plate 61
Between second fixed plate 62.
Also include case lid 7 and handle 8, the top of dress liquid case 51 is provided with case lid 7, and the top of case lid 7 is provided with handle 8, and handle 8 is logical
Cross bolted mode and be connected to the top of case lid 7.
Also include the first reinforcement 9 and the second reinforcement 10, lead between the top left side of bottom plate 1 and the left lower of support 2
Cross bolted mode and be connected with the first reinforcement 9, connected between the top right side of bottom plate 1 and the lower right side of support 2 by bolt
The mode connect is connected with the second reinforcement 10.
Also include rubber slab 11, the bottom of pressing plate 65 is provided with rubber slab 11, the mode that rubber slab 11 is connected by screw with
The bottom of pressing plate 65 connects.
Also include check valve 12, check valve 12 is equipped with the second drain pipe 53, check valve 12 is located at the second drain pipe
53 tops.
Operation principle:During using the present invention, doctor fixes the stethoscope flexible pipe used by the first fixing device 3
Firmly, then by stethoscopic springbar and earplug it is placed on apparatus for placing 4.
Because the first fixing device 3 includes connecting rod 31, the first arc block 32, spring 33, electronic reel 34 and drawn
Line 35, the left side central portion of support 2 are connected with connecting rod 31, symmetrically passed through before and after the left end of connecting rod 31 by bolted connection
The mode of bearing pin connection is connected with the first arc block 32, and right side is connected with spring 33, preceding first arc between two first arc blocks 32
Right side is provided with electronic reel 34 by bolted connection in shape block 32, and electronic reel 34 is located at the left side of spring 33,
Bracing wire 35 is wound with electronic reel 34, the end of bracing wire 35 is connected with right side in rear first arc block 32, so operating personnel open
Electronic reel 34 is moved to rotate forward, electronic reel 34 is just relaying bracing wire 35, under the active force of spring 33, two first arc blocks 32
Opened toward front and rear sides, between stethoscopic flexible pipe easily can be put into two first arc blocks 32 by such operating personnel, then
Start electronic reel 34 to invert, the electronic reversion of reel 34 reels line 35, and two first arc blocks 32 are drawn close toward centre, spring 33
Compression is, it is necessary to when stethoscopic flexible pipe is taken out therewith, and operating personnel start electronic reel 34 and rotated forward, and electronic reel 34 is just
Bracing wire 35 is relayed, under the active force of spring 33, two first arc blocks 32 are opened toward front and rear sides, and such operating personnel can incite somebody to action
Stethoscopic flexible pipe is taken out.
Because apparatus for placing 4 includes placing box 41, connecting plate 43 and fixture block 44, the top of support 2 is bolted
Mode is connected with placing box 41, is provided with putting hole 42 in the middle part of the front and rear sides of placing box 41, the left surface bottom of placing box 41 passes through spiral shell
Tether and connecting plate 43 is symmetrically connected with before and after the mode connect, the top of two connecting plate 43 is connected with by bolted connection
Fixture block 44, so stethoscopic earplug can be placed in putting hole 42 by operating personnel, then stethoscopic springbar is stuck in fixture block
In 44, so that stethoscope placement is more stable.
Because also including and also including chlorination equipment 5, chlorination equipment 5 includes dress liquid case 51, the first drain pipe 52, the
Two drain pipes 53, sponge 54, the arc block 56 of valve 55 and second, the top of placing box 41 are provided with dress by bolted connection
Liquid case 51, dress liquid case 51 bottom are connected with the first drain pipe 52, and the first drain pipe 52 connects with dress liquid case 51, the first drain pipe 52
End is located in placing box 41, and the first drain pipe 52 is provided with valve 55, the side that the end of the first drain pipe 52 passes through screwed connection
Formula is connected with two second drain pipes 53, and lateral surface is connected with sponge 54, the end of the second drain pipe of front side 53 in the first arc block 32
End contacts through front side the second arc block 56 with front side sponge 54, and the end of the second drain pipe of rear side 53 passes through rear side the second arc block
56 contact with rear side sponge 54, so after stethoscopic earplug is put into putting hole 42 by operating personnel, add toward dress liquid case 51
Enter appropriate thimerosal, then operating personnel's Open valve 55 again, thimerosal is by the first drain pipe 52 from the second drain pipe 53
End is flowed on sponge 54, so as to be carried out disinfection to stethoscopic earplug.
Because also including and also including the second fixing device 6, the second fixing device 6 includes the first fixed plate 61,
Two fixed plates 62, threaded rod 64 and pressing plate 65, the front side of bottom plate 1 are provided with the first fixed plate 61 and the by bolted connection
Two fixed plates 62, the first fixed plate 61 are located at the lower section of the second fixed plate 62, screwed hole 63, screwed hole are provided with the second fixed plate 62
Vertical in 63 to be provided with threaded rod 64, the bottom of threaded rod 64 is connected with pressing plate 65 by bolted connection, and pressing plate 65 is located at the
Between one fixed plate 61 and the second fixed plate 62, so operating personnel cause the table edge of desk to be located at the first fixed plate 61 and pressing plate
Between 65, then turn clockwise threaded rod 64, and threaded rod 64 moves down with dynamic pressure plate 65, so that the present invention is fixed on
In the table edge of desk so that present invention operation is more convenient, it is necessary to when removing the present invention, operating personnel's rotate counterclockwise threaded rod
64, threaded rod 64 up moves with dynamic pressure plate 65, so that the present invention can be removed easily.
Because also including case lid 7 and handle 8, the top of dress liquid case 51 is provided with case lid 7, and the top of case lid 7 is provided with handle 8,
Hand 8 is connected to the top of case lid 7 by bolted connection, so operating personnel open case lid 7, then past dress liquid by handle 8
Thimerosal is added in case 51, operating personnel are again covered case lid 7 by handle 8, just can so keep filling the cleaning in liquid case 51.
Because also including the first reinforcement 9 and the second reinforcement 10, the top left side of bottom plate 1 and the left lower of support 2 it
Between be connected with the first reinforcement 9 by bolted connection, pass through spiral shell between the top right side of bottom plate 1 and the lower right side of support 2
Tether the mode connect and be connected with the second reinforcement 10, so passing through 10 work of the present invention of the first reinforcement 9 and the second reinforcement
It is more stable when making, while the first reinforcement 9 and the second reinforcement 10 improve the service life of the present invention.
Because also including rubber slab 11, the bottom of pressing plate 65 is provided with rubber slab 11, the side that rubber slab 11 is connected by screw
Formula is connected with the bottom of pressing plate 65, so while the soft texture of rubber slab 11, stiction is big, so that when fixed of the invention more
Add stabilization, while also make it that table edge is without damage.
Because also including check valve 12, check valve 12 is equipped with the second drain pipe 53, check valve 12 goes out positioned at second
The top of liquid pipe 53, so after operating personnel close valve 55, due to that will not be flowed back provided with the disinfectant of check valve 12.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.