CN208716840U - Wall-mounted specimen fluids taking device - Google Patents
Wall-mounted specimen fluids taking device Download PDFInfo
- Publication number
- CN208716840U CN208716840U CN201821582430.9U CN201821582430U CN208716840U CN 208716840 U CN208716840 U CN 208716840U CN 201821582430 U CN201821582430 U CN 201821582430U CN 208716840 U CN208716840 U CN 208716840U
- Authority
- CN
- China
- Prior art keywords
- formalin
- pump housing
- accommodating case
- rubber plug
- bucket
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 17
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 116
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 230000007797 corrosion Effects 0.000 claims abstract description 7
- 238000005260 corrosion Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 9
- 229920000297 Rayon Polymers 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 210000001519 tissue Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Wall-mounted specimen fluids taking device, it is related to technical field of medical equipment, it includes the pump housing, the pump housing is connected to formalin by an inlet tube and contains bucket, the pump housing is connected with outlet tube, inlet tube is equipped with corking, corking includes corrosion resistant rubber plug and the fixed block that is mounted at the top of rubber plug, one end of inlet tube extend into the bottom that formalin contains bucket after passing through fixed block and rubber plug, one air inlet pipe is extend into formalin splendid attire bucket after passing through fixed block and rubber plug, formalin can be externally entering for making gas only by, which being equipped in air inlet pipe, contains check valve in bucket, the pump housing is mounted in an accommodating case, multiple holding tanks are offered at the top of accommodating case, the bottom of accommodating case offers the inlet for penetrating inlet tube and the liquid outlet for connecting outlet tube.The utility model can quick and convenient, safety and precise the formalin of taking, largely protect medical staff health.
Description
Technical field
The utility model relates to technical field of medical equipment, a kind of especially wall-mounted specimen fluids taking device.
Background technique
Formalin is commonly called as formalin, is the tissue fixative solution that current histopathological techniques are routinely applied, that is,
The specimen fluids often said in medical staff mouthful.Because it has compared with strong and stimulating, toxicity, corrosivity and volatile, to human skin, exhale
Inhaling road mucous membrane, eyes and part internal organ has intense stimulus effect, certain harm is also resulted in environment, by world health
Tissue is determined as carcinogenic and causes deformed material, seriously threatens medical staff's health if cannot use safely.
Mode of operation of the medical staff when taking specimen fluids usually directly lifts the gallon for containing formalin at present
Bucket tilts ladle body, by specimen fluids --- and formalin pours into tissue specimen bag, which makes the flowing of formalin
Property increase, cause that formaldehyde molecule is more, quickly flows in air, stimulate respiratory tract, the eyes of medical worker.Due to can not
The amount of formalin is toppled over needed for estimation, is often occurred pouring out the excessive situation of liquid, is not only caused to waste, is also easy to directly threaten
The health of medical worker.It is more existing to take the method for formalin to be taken come PARA FORMALDEHYDE PRILLS(91,95) solution using pumping, but still nothing
Method accomplishes preferable sealing effect, and anti-leak effect is undesirable.
Utility model content
Problem to be solved in the utility model is to provide a kind of wall-mounted specimen fluids taking device, can quick and convenient, peace
Formalin is accurately taken entirely, largely protects the health of medical staff.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of wall-mounted specimen fluids are taken
Device, including the pump housing for extracting formalin, the pump housing is connected to formalin by an inlet tube and contains bucket, institute
It states the pump housing and is connected with outlet tube, the inlet tube is equipped with corking, and the corking includes corrosion resistant rubber plug and is mounted on glue
The fixed block at top is filled in, the rubber plug is used to clog the bung hole that formalin contains bucket, and one end of the inlet tube, which passes through, to be fixed
The bottom that formalin contains bucket is extend into after block and rubber plug, an air inlet pipe extend into formaldehyde after passing through the fixed block and rubber plug
Solution contains in bucket, be equipped in the air inlet pipe can be externally entering for making gas only formalin contain it is unidirectional in bucket
Valve, the pump housing are mounted in an accommodating case, and multiple holding tanks, the bottom of the accommodating case are offered at the top of the accommodating case
Portion offers the inlet for penetrating inlet tube and the liquid outlet for connecting outlet tube, its close nozzle on the outlet tube
The part at place is arranged with fixed ring, and the outer peripheral surface of the fixed ring is equipped with screw thread, and the fixed ring is threadedly coupled with liquid outlet,
The outlet tube is rotated, the fixed ring can be made to be disconnected with liquid outlet, so as to which outlet tube to be stretched out to drawing from accommodating case
It is long, the through-hole of the power supply line for drawing the pump housing is offered on the side wall of the accommodating case, the side wall of the accommodating case is equipped with
For controlling the switch of pump housing start and stop and connecting the flow control valve of the pump housing, the front side of the accommodating case is equipped with openable work
Dynamic door, the back fixation of the accommodating case are equipped with support plate, and the support plate is equipped with one layer of viscose glue, and the viscose glue posts guarantor
Cuticula tears the protective film, the accommodating case can be affixed on wall.
Preferably, the rubber plug includes the column of multistage reduced diameter from top to bottom.
It is highly preferred that the quantity of the holding tank is three.
It is highly preferred that being additionally provided with hanging hole on the back side of the accommodating case.
It is highly preferred that the pump housing is corrosion resistant silicone skirt pump.
It is highly preferred that being equipped with filter screen at the top nozzle of the air inlet pipe.
The utility model has the beneficial effects that: before use, first by rubber plug clog formalin contain bucket bung hole, due to
Check valve is equipped in air inlet pipe, therefore the formaldehyde molecule that formalin contains in bucket will not be escaped from air inlet pipe, in use, by group
The sack for knitting specimen bag is placed in the lower section of liquid outlet, and after turning on the switch, formalin can be contained bucket from formalin by the pump housing
Middle extraction is simultaneously discharged in tissue specimen bag, and at this time under the action of the pump housing, formalin contains the air pressure in bucket and reduces, external
Air-flow can be smoothly from entering in air inlet pipe by check valve in formalin splendid attire bucket, so that formalin be made to contain in bucket
Air pressure and external pressure keep balance, in the process, can also be adjusted out by the flow control valve on accommodating case side wall
The liquid outlet quantity size of liquid pipe, to guarantee to accurately control the amount of taking of formalin, so that entire process of taking is very convenient quick,
In addition, since rubber plug has blocked the bung hole that formalin contains bucket, and the nozzle diameter of outlet tube may also set up smaller, therefore
Formaldehyde molecule is difficult large area and flow in the environment of surrounding, largely protects the health of medical staff.
Detailed description of the invention
Fig. 1 is the overall structure diagram in the utility model embodiment；
Fig. 2 is the enlarged diagram of structure at A in Fig. 1；
Fig. 3 is the structural schematic diagram of corking in embodiment；
Fig. 4 is the structural schematic diagram when dodge gate of accommodating case in embodiment is closed；
Fig. 5 is the structure schematic diagram of accommodating case in embodiment.
Appended drawing reference are as follows:
1 --- the pump housing 2 --- inlet tube 3 --- outlet tube
3a --- fixed ring 4 --- corking 4a --- rubber plug
4b --- fixed block 5 --- air inlet pipe 6 --- accommodating case
6a --- holding tank 6b --- liquid outlet 6c --- support plate
6d --- viscose glue 6e --- hanging hole 7 --- switch
8 --- regulating valve.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
It needs to illustrate in advance, in the present invention unless specifically defined or limited otherwise, term " installation ",
The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be directly connected, can also can be inside two elements indirectly connected through an intermediary
Connection.For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be
In concrete meaning.
In addition, in the present invention unless specifically defined or limited otherwise, fisrt feature in second feature "upper" or
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.Term " on ", "lower", "front", "rear", "left", "right", "vertical", " water
It is flat ", "top", "bottom" "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
As shown in Figs. 1-5, wall-mounted specimen fluids taking device, including the pump housing 1 for extracting formalin, the pump housing 1 is logical
It crosses an inlet tube 2 and is connected to formalin splendid attire bucket, the pump housing 1 is connected with outlet tube 3, and inlet tube 2 is equipped with corking 4,
Corking 4 is including corrosion resistant rubber plug 4a and the fixed block 4b being mounted at the top of rubber plug 4a, rubber plug 4a for clogging formalin
Containing the bung hole of bucket, one end of inlet tube 2, which passes through, extend into the bottom that formalin contains bucket after fixed block 4b and rubber plug 4a, and one
Air inlet pipe 5 is extend into formalin splendid attire bucket after passing through the fixed block 4b and rubber plug 4a, is equipped in air inlet pipe 5 for making gas
Body can only be externally entering the check valve in formalin splendid attire bucket, and the pump housing 1 is mounted in an accommodating case 6, accommodating case 6
Top offers multiple holding tank 6a, and the bottom of accommodating case 6 offers inlet for penetrating inlet tube 2 and for connecting out
The liquid outlet 6b of liquid pipe 3, the part on outlet tube 3 at its nozzle are arranged with fixed ring 3a, on the outer peripheral surface of fixed ring 3a
Equipped with screw thread, fixed ring 3a is threadedly coupled with liquid outlet 6b, rotates outlet tube 3, and fixed ring 3a and liquid outlet 6b can be made to be detached from and connected
It connects, so as to which outlet tube 3 to be stretched out to elongation from accommodating case 6, so that the nozzle of outlet tube 3 can be moved to farther position,
Different demands is adapted to, the through-hole of the power supply line for drawing the pump housing 1, the side wall of accommodating case 6 are offered on the side wall of accommodating case 6
It is equipped with the switch 7 for controlling 1 start and stop of the pump housing and connects the flow control valve 8 of the pump housing 1, the front side of accommodating case 6 is equipped with can
The dodge gate of opening, the back fixation of accommodating case 6 are equipped with support plate 6c, and support plate 6c is equipped with one layer of viscose glue 6d, viscose glue 6d
Coated with protective film tears protective film, accommodating case 6 can be affixed on wall.
The wall-mounted specimen fluids taking device that above embodiment provides is before use, first clog formalin for rubber plug 4a
The bung hole for containing bucket, due to being equipped with check valve in air inlet pipe 5, therefore the formaldehyde molecule that formalin contains in bucket will not be from air inlet pipe
It is escaped in 5, in use, the sack of tissue specimen bag to be placed in the lower section of liquid outlet, after turning on the switch 7, the pump housing 1 can be by formaldehyde
Solution contains from formalin and extracts out and be discharged in tissue specimen bag in bucket, and at this time under the action of the pump housing 1, formalin is contained
Air pressure in barrelling reduces, and outer gas stream can be contained smoothly in bucket from passing through check valve in air inlet pipe 5 and enter formalin,
To make formalin contain the air pressure in bucket and external pressure holding balance, in the process, it can also pass through 6 side of accommodating case
Flow control valve 8 on wall adjusts the liquid outlet quantity size of outlet tube 3, to guarantee to accurately control the amount of taking of formalin, so that
Entirely take that process is very convenient quick, in addition, since rubber plug 4a has blocked the bung hole that formalin contains bucket, and outlet tube 3
Nozzle diameter may also set up smaller, therefore formaldehyde molecule is difficult large area and flow in the environment of surrounding, in high degree
On protect the health of medical staff.
Preferably, rubber plug 4a includes the column of multistage reduced diameter from top to bottom, which can make rubber plug
4a is suitable for a variety of bung hole specifications formalin of different sizes and contains bucket.
More preferably, the quantity of holding tank 6a may be configured as three, and each holding tank 6a can prevent spare tissue respectively
Specimen bag, pen, memorandum and other items, it is convenient and practical.Hanging hole 6e, the quantity of hanging hole 6e can be also opened up on the back side of accommodating case 6
It is two, in this way when metope is not easy to paste viscose glue 6d, the fixture of nail etc can be bound on metope, then by hanging hole
6e alignment nail is hung up, and then accommodating case 6 can be hung on metope.
In addition, in the present embodiment, the pump housing 1 is adopted as corrosion resistant silicone skirt pump, and long service life can also be in air inlet
Filter screen (attached to be not shown in the figure) is set at the top nozzle of pipe 5, causes to block so that sundries be avoided to fall into air inlet pipe 5.
Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides
Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design
Within enclosing.
In order to allow those of ordinary skill in the art more easily understand the improvement of the utility model compared with the existing technology it
Place, some attached drawings of the utility model and description have been simplified, and for the sake of clarity, present specification is omitted one
A little other elements, the element that those of ordinary skill in the art should be aware that these are omitted also may make up the interior of the utility model
Hold.
Claims (6)
1. wall-mounted specimen fluids taking device, including the pump housing (1) for extracting formalin, the pump housing (1) passes through one
Inlet tube (2) is connected to formalin and contains bucket, and the pump housing (1) is connected with outlet tube (3), it is characterised in that: the feed liquor
It manages (2) and is equipped with corking (4), the corking (4) includes corrosion resistant rubber plug (4a) and is mounted on consolidating at the top of rubber plug (4a)
Determine block (4b), the rubber plug (4a) is used to clog the bung hole that formalin contains bucket, and one end of the inlet tube (2), which passes through, to be fixed
Extend into after block (4b) and rubber plug (4a) formalin contain bucket bottom, an air inlet pipe (5) pass through the fixed block (4b) and
It extend into formalin after rubber plug (4a) to contain in bucket, being equipped in the air inlet pipe (5) can be externally entering for making gas only
The check valve in bucket is contained to formalin, the pump housing (1) is mounted in an accommodating case (6), the top of the accommodating case (6)
Portion offers multiple holding tanks (6a), and the bottom of the accommodating case (6) offers inlet and use for penetrating inlet tube (2)
Fixed ring is arranged in the part on the liquid outlet (6b) of connection outlet tube (3), the outlet tube (3) at its nozzle
The outer peripheral surface of (3a), the fixed ring (3a) are equipped with screw thread, and the fixed ring (3a) is threadedly coupled with liquid outlet (6b), rotate
The outlet tube (3), can be such that the fixed ring (3a) is disconnected with liquid outlet (6b), so as to by outlet tube (3) from receiving
It stretches out and elongates in box (6), the through-hole of the power supply line for drawing the pump housing (1) is offered on the side wall of the accommodating case (6), it is described
The side wall of accommodating case (6) is equipped with the switch (7) for controlling the pump housing (1) start and stop and connects the flow control valve of the pump housing (1)
(8), the front side of the accommodating case (6) is equipped with openable dodge gate, and the back fixation of the accommodating case (6) is equipped with support plate
(6c), the support plate (6c) are equipped with one layer of viscose glue (6d), and viscose glue (6d) coated with protective film tears the protective film,
The accommodating case (6) can be affixed on wall.
2. wall-mounted specimen fluids taking device according to claim 1, it is characterised in that: the rubber plug (4a) is from top to bottom
Column including multistage reduced diameter.
3. wall-mounted specimen fluids taking device according to claim 2, it is characterised in that: the quantity of the holding tank (6a)
It is three.
4. wall-mounted specimen fluids taking device according to claim 3, it is characterised in that: the back side of the accommodating case (6)
On be additionally provided with hanging hole (6e).
5. wall-mounted specimen fluids taking device according to claim 4, it is characterised in that: the pump housing (1) is corrosion-resistant
Silicone skirt pump.
6. wall-mounted specimen fluids taking device according to claim 5, it is characterised in that: the top of the air inlet pipe (5)
Filter screen is equipped at nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582430.9U CN208716840U (en) | 2018-09-27 | 2018-09-27 | Wall-mounted specimen fluids taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821582430.9U CN208716840U (en) | 2018-09-27 | 2018-09-27 | Wall-mounted specimen fluids taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208716840U true CN208716840U (en) | 2019-04-09 |
Family
ID=65982805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821582430.9U Expired - Fee Related CN208716840U (en) | 2018-09-27 | 2018-09-27 | Wall-mounted specimen fluids taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208716840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392082A (en) * | 2020-03-30 | 2020-07-10 | 四川大学华西医院 | Specimen bag liquid injection sealing device |
-
2018
- 2018-09-27 CN CN201821582430.9U patent/CN208716840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392082A (en) * | 2020-03-30 | 2020-07-10 | 四川大学华西医院 | Specimen bag liquid injection sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |