CN209347732U - A kind of medical treatment waste collection cylinder - Google Patents
A kind of medical treatment waste collection cylinder Download PDFInfo
- Publication number
- CN209347732U CN209347732U CN201821873363.6U CN201821873363U CN209347732U CN 209347732 U CN209347732 U CN 209347732U CN 201821873363 U CN201821873363 U CN 201821873363U CN 209347732 U CN209347732 U CN 209347732U
- Authority
- CN
- China
- Prior art keywords
- soft bag
- pipe
- branch pipe
- waste collection
- convex
- 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
- 239000002699 waste material Substances 0.000 title claims description 21
- 239000007788 liquid Substances 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 20
- 239000002906 medical waste Substances 0.000 abstract description 5
- 241000009298 Trigla lyra Species 0.000 abstract description 2
- 238000005303 weighing Methods 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model provides a kind of medical waste collection cylinder, belong to field of medical device, including hard cylinder, it is located at the intracorporal soft bag of hard cylinder, and the top cover for being located at hard cartridge openings end and being tightly connected with the soft bag, the second convex pipe that the top cover is equipped with the first convex pipe being connected to soft bag and the gap between soft bag and hard cylinder is connected to, for being connected to the described first convex pipe, the connecting tube of second convex Guan Bingyu negative pressure equipment connection, the branch pipe for making to be communicated with the atmosphere in soft bag and hard cylinder is communicated on the first convex pipe or the second convex pipe, the valve of control piper switch is equipped on the branch pipe and connecting tube.The utility model does not need additional hose and is connected to soft bag with negative pressure equipment, and can make hard cylinder internal and external pressure balance when aspirating and stopping, to be convenient for changing soft bag.
Description
Technical field
The utility model belongs to field of medical device, and in particular to a kind of medical treatment waste collection cylinder.
Background technique
In treatment clinical course, especially operating room, emergency ward etc. need to remove patient blood, sputum, tissue
In the surgical procedure of liquid, need to absorb and save using vacuum suction system these medical waste liquids, to prevent secondary in hospital
The phenomenon that pollution.
Existing vacuum suction system mainly includes bracket and several waste collection cylinders for being fixed on bracket, and waste liquid is received
Collecting cylinder includes soft bag, hard cylinder and top cover, and soft bag is set in hard cylinder, is had between the soft bag and the inner wall of hard cylinder
There is gap, the side wall of hard cylinder is equipped with the air guide connector group that the gap between the soft bag and hard cylinder inboard wall is connected to
Part, the top cover equipped with convex pipe is located at the oral area of hard cylinder, and top cover and soft bag are tightly connected.When using vacuum suction system
When aspirating waste liquid, need be connected to convex pipe with negative pressure equipment by air guide joint assembly, carried out in soft bag and soft bag with firmly
Matter cylinder inboard wall vacuumizes, after the soft bag of all surge drums has all reached set volume, it is necessary to which the soft bag more renewed is extremely
With circuits.On the one hand, before aspirating waste liquid, medical staff first needs to be connected to convex pipe with air guide joint assembly with conduit, than
It is cumbersome；On the other hand, when replacing soft bag, due to having been aspirated between hard cylinder inboard wall and soft bag as negative pressure, medical care people
Member must spend very big strength and find operable position accurately and could take out top cover and soft bag out of hard cylinder, give medical care people
The operation of member causes inconvenience.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of medical waste collection cylinder, additional hose is not needed
Soft bag is connected to negative pressure equipment, and hard cylinder internal and external pressure balance can be made when aspirating and stopping, to be convenient for changing soft bag.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
A kind of medical treatment waste collection cylinder, including hard cylinder, be located at the intracorporal soft bag of hard cylinder and be located at described hard
Matter cartridge openings end and the top cover being tightly connected with the soft bag, the top cover be equipped with the first convex pipe for being connected to soft bag and
The second convex pipe that gap between soft bag and hard cylinder is connected to, it is negative for being connected to the described first convex pipe, the second convex Guan Bingyu
The connecting tube for pressing equipment connection, be communicated on the first convex pipe or the second convex pipe for make in soft bag and hard cylinder with it is big
The valve of control piper switch is equipped in the branch pipe of gas connection, the branch pipe and connecting tube.
In one embodiment, the heating group for accelerating to flatten weighing apparatus inside and outside hard cylinder is additionally provided on the hard cylinder
Part.
Preferably, the heating component includes power supply and the heating wire that connects to power supply.
It is highly preferred that the heating wire is arranged around the inner wall of hard shell.
It is highly preferred that the heating component further includes maintaining the temperature control of setting value for controlling hard cylinder body temperature
Device processed.
It is highly preferred that the temperature controller is located on the outer wall of hard cylinder.
In one embodiment, the medical waste collection cylinder further includes automatic control unit, the automatic control unit
Including in soft bag liquid level be higher than setting liquid level when deliver a signal to the liquid level sensor of controller, for receiving the liquid
The controller of signal and the control valve switch of level sensor, the liquid level sensor and valve are electrically connected with the controller.
Wherein, when the controller receives the signal of the liquid level sensor transmitting, the controller control connection
Valve on pipe is closed, and controls the opening of the valve on branch pipe.
Wherein, the valve is motor-driven valve.
In one embodiment, the connecting tube is tee tube, including the first branch pipe, the second branch pipe and third branch pipe, institute
The first branch pipe is stated for connecting with the first convex pipe, for connecting with the second convex pipe, the third branch pipe is used for second branch pipe
It is connect with negative pressure equipment, the valve is located on the third branch pipe.
Compared with prior art, the utility model has the effect that
1, the utility model is equipped with the first convex pipe being connected to soft bag on top cover and between soft bag hard cylinder
Second convex pipe of gap connection, the first convex pipe and the second convex pipe are connect by connecting tube connection and with negative pressure equipment, in this way into
It when row suction, does not need to be connected to soft bag air inlet with hard cylinder air inlet using hose, be easy to use；2, the utility model
It is equipped with the tracheae for being communicated with the atmosphere on the first convex pipe or the second convex pipe, when suction terminates to need replacing soft bag, closes
Valve in connecting tube simultaneously opens the valve on branch pipe, makes to be communicated with the atmosphere in hard cylinder and soft bag, to make inside and outside pressing
Weighing apparatus is replaced with facilitating to take out soft bag；3, the utility model is additionally provided with heating component, hard cylinder can be kept intracorporal by heating
Temperature increases, to accelerate the balance of external pressure in cylinder；4, the utility model is additionally provided with automatic control unit, when waste liquid in soft bag
When reaching set volume, it can be controlled by automatic control unit and stop suction.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
Fig. 1 is the structural schematic diagram of medical waste collection cylinder in the utility model embodiment；
Fig. 2 is the front sectional view of Fig. 1；
Fig. 3 is the partial enlarged view in Fig. 2 at A.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, it should be noted that used in description
The noun of locality is described with the position in attached drawing.
A kind of medical treatment waste collection cylinder, as illustrated in fig. 1 and 2, including hard cylinder 1, the soft bag being located in hard cylinder 12,
And the top cover 3 for being located at 1 open end of hard cylinder and being tightly connected with the soft bag 2.
As shown in Figures 2 and 3, the top cover 3 be equipped with the first convex pipe 201 for being connected to soft bag 2 and with soft bag 2 and hard
Second convex pipe 202 of the gap connection between cylinder 1, for being connected to the described first convex pipe 201, the second convex pipe 202 and and negative pressure
The connecting tube 203 of equipment connection, is communicated with for making soft bag 2 and hard cylinder on the convex pipe 202 of the first convex pipe 201 or the second
The valve for controlling respective pipeline switch is equipped in the branch pipe 204 being communicated with the atmosphere in body 1, the branch pipe 204 and connecting tube 203
(being not drawn into figure).
Specifically, as shown in figure 3, first convex 201 bottom end opening of pipe, top seal, it is convex with first on the top cover 3
201 position corresponding position of pipe is provided with first through hole, and the open end of the first convex pipe 201 is inserted into the first through hole so that first
Convex pipe 201 is connected to soft bag 2, and the threaded hole for being connected to connecting tube 203 is provided on the right side wall of shown first convex pipe 201；
It is logical to be provided with the second convex 202 position corresponding position of pipe second on the top cover 3 for second convex 202 bottom end opening of pipe, top seal
Hole, the open end of the second convex pipe 202 be inserted into second through-hole so that the second convex pipe 202 and 2 hard cylinder 1 of soft bag it
Between gap connection, be provided with the threaded hole for being connected to connecting tube 203 on the left side wall of the second convex pipe 202, described the
Branch pipe 204 is communicated on the right side wall of two convex pipes 202, the branch pipe 204 is equipped with the first valve；The connecting tube 203 is three
The end of siphunculus, including the first branch pipe, the second branch pipe and third branch pipe, first branch pipe and the second branch pipe is equipped with external screw thread,
First branch pipe is threadedly coupled with the first convex pipe 201, and second branch pipe is threadedly coupled with the second convex pipe 202, the third
For branch pipe for connecting with negative pressure equipment, the third branch pipe is equipped with the second valve for controlling its pipeline switch.Work as progress
When suction, negative pressure equipment is connect with third branch pipe, and the second valve is opened, the closing of the first valve can be aspirated；It takes out
It sucks into when needing replacing soft bag 2, the second valve is closed and is separated with negative pressure equipment, then the first valve is opened, it is soft at this time
It is connected with atmosphere in bag 2 and hard cylinder 1, to balance subnormal ambient to facilitate and take out soft bag 2.
In order to accelerate the balance of external pressure in hard cylinder 1, heating component, the heating are additionally provided on the hard cylinder 1
Component power supply (being not drawn into figure) and the heating wire 401 connected to power supply, the heating wire 401 around hard cylinder 1 inner wall
Setting, after suction, can turn on the power switch makes heating wire 401 work, so that temperature in hard cylinder 1 is increased,
Inside and outside flatten is accelerated to weigh；In order to make to maintain set temperature in hard cylinder 1, the heating component further includes temperature controller
402, told temperature controller 402 is located on the outer wall of hard cylinder 1, can be in set temperature and real-time display hard cylinder 1
Temperature.
In order to save manpower, automation control is realized, the medical treatment waste collection cylinder further includes automatic control unit, described
Automatic control unit include in soft bag 2 liquid level be higher than setting liquid level when deliver a signal to controller liquid level sensor,
The controller that signal and the first valve of control, the second valve and heating wire 401 for receiving the liquid level sensor work,
The liquid level sensor, the first valve, the second valve and power supply are electrically connected with the controller；First valve and at this time
Two valves are motor-driven valve, and when liquid level reaches setting liquid level in soft bag 2, signal is passed to controller by liquid level sensor, this
Shi Suoshu controller controls the second valve and closes, and the first valve of control is opened, and controls the start-up operation of heating wire 401.
It should be pointed out that for those of ordinary skill in the art, before not departing from the concept of the present invention
It puts, various modifications and improvements can be made, and these are all within the protection scope of the present invention.
Claims (10)
1. a kind of medical treatment waste collection cylinder, including hard cylinder (1), the soft bag (2) being located in hard cylinder (1) and is provide with
Hard cylinder (1) open end and with the soft bag (2) be tightly connected top cover (3), which is characterized in that the top cover
(3) it is equipped with the first convex pipe (201) being connected to soft bag (2) and the gap between soft bag (2) and hard cylinder (1) is connected to
The second convex pipe (202), for being connected to the described first convex pipe (201), the second convex connection pipe (202) and connect with negative pressure equipment
It manages (203), is communicated on the first convex pipe (201) or the second convex pipe (202) for making soft bag (2) and hard cylinder (1)
The branch pipe (204) being inside communicated with the atmosphere is equipped with the respective pipeline switch of control on the branch pipe (204) and connecting tube (203)
Valve.
2. medical treatment waste collection cylinder according to claim 1, which is characterized in that be additionally provided with use on the hard cylinder (1)
In accelerating, hard cylinder (1) is inside and outside to flatten the heating component to weigh.
3. medical treatment waste collection cylinder according to claim 2, which is characterized in that the heating component include power supply and with
The heating wire (401) of power supply connection.
4. medical treatment waste collection cylinder according to claim 3, which is characterized in that the heating wire (401) is around hard cylinder
(1) inner wall setting.
5. medical treatment waste collection cylinder according to claim 3, which is characterized in that the heating component further includes for controlling
Hard cylinder (1) interior temperature maintains the temperature controller (402) of setting value.
6. medical treatment waste collection cylinder according to claim 5, which is characterized in that the temperature controller (402) is located at firmly
On the outer wall of matter cylinder (1).
7. medical treatment waste collection cylinder according to claim 1, which is characterized in that further include automatic control unit, it is described from
Dynamic control assembly include for soft bag (2) interior liquid level be higher than setting liquid level when deliver a signal to controller liquid level sensor,
For receiving the signal of the liquid level sensor and the controller of control valve switch, the liquid level sensor and valve with control
Device electrical connection processed.
8. medical treatment waste collection cylinder according to claim 7, which is characterized in that when the controller receives the liquid level
When the signal of sensor passes, the valve on controller control connecting tube (203) is closed, and is controlled on branch pipe (204)
Valve is opened.
9. medical treatment waste collection cylinder according to claim 7 or 8, which is characterized in that the valve is motor-driven valve.
10. medical treatment waste collection cylinder according to claim 1, which is characterized in that the connecting tube (203) is tee tube,
Including the first branch pipe, the second branch pipe and third branch pipe, first branch pipe with the first convex pipe (201) for connecting, and described second
Branch pipe with the second convex pipe (202) for connecting, and the third branch pipe with negative pressure equipment for connecting, on the connecting tube (203)
Valve be located on the third branch pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821873363.6U CN209347732U (en) | 2018-11-14 | 2018-11-14 | A kind of medical treatment waste collection cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821873363.6U CN209347732U (en) | 2018-11-14 | 2018-11-14 | A kind of medical treatment waste collection cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347732U true CN209347732U (en) | 2019-09-06 |
Family
ID=67783524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821873363.6U Expired - Fee Related CN209347732U (en) | 2018-11-14 | 2018-11-14 | A kind of medical treatment waste collection cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347732U (en) |
-
2018
- 2018-11-14 CN CN201821873363.6U patent/CN209347732U/en not_active Expired - Fee Related
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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: 20190906 Termination date: 20201114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |