CN2882526Y - Multipurpose measuring water tank for radiation dosage - Google Patents
Multipurpose measuring water tank for radiation dosage Download PDFInfo
- Publication number
- CN2882526Y CN2882526Y CNU2006200720041U CN200620072004U CN2882526Y CN 2882526 Y CN2882526 Y CN 2882526Y CN U2006200720041 U CNU2006200720041 U CN U2006200720041U CN 200620072004 U CN200620072004 U CN 200620072004U CN 2882526 Y CN2882526 Y CN 2882526Y
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- CN
- China
- Prior art keywords
- tank body
- casing
- water tank
- dose measurement
- depth
- 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
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Abstract
The utility model discloses a multipurpose radiation dose measurement water tank which comprises a tank body; wherein the tank body is divided into a left tank body and a right tank body, the bottom of the left tank body is communicated with the bottom of the right tank body, any one of the left tank body and the right tank body is provided with a top cover, and the top cover is provided with a respirator interface; the other part in the left tank body and the right tank body takes a open form, the part of tank body is provided with an ionization chamber bracket. The utility model divides the tank body into two parts according to the communicating vessel principle; the utility model can actually simulate the change of the patient's organization depth with a certain frequency within a range when the radiation treatment if used in conjunction with the respirator, which not only can be used for the dose measurement when the depth of a certain depth organization doesn't change, but also can implement the dose measurement when the organization depth changes within a certain range.
Description
Technical field:
This utility model relates to a kind of medical apparatus and instruments, is a kind of water tank of measuring radiation dosage.
Background technology:
Existing radiation dose measurement water tank, the dosage measurement in the time of can only being used for a certain degree of depth tissue depth and not changing can not carry out the dosage measurement of tissue depth when changing in the certain amplitude scope.And existing product does not have the liquid level level(l)ing device, can only lean on interim pad to put article and be up to the standard, comparatively effort.Existing product does not have the fixture of surveying the water temperature meter, and thermometer easily slips into water tank even can cause damage.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and the dosage measurement in the time of can being used for a certain degree of depth tissue depth and not changing can carry out the radiation dose measurement water tanks of using of the dosage measurement of tissue depth when changing again more in the certain amplitude scope.
Technical solution of the present utility model is:
Use the radiation dose measurement water tank a kind of, it is characterized in that: casing is arranged, and casing is divided into left and right casing, and the bottom of left and right casing communicates, and one of them is provided with top cover left and right casing, and top cover is provided with the respirator access port more; Another part is uncovered form in the left and right casing, and the ionization chamber support of dress ionization chamber is set in this part casing.
The bottom of casing is provided with the horizontal support foot.Left and right casing is provided with the water level observation port.Lower box is provided with bleeder cock.Be provided with thermometer support in the casing.
The present invention utilizes law of connected vessels that casing is divided into left and right sides two parts, with the respirator logotype can realistic simulation radiotherapy the time patient's tissue depth with the variation of a certain frequency in a certain amplitude, dosage measurement in the time of can being used for a certain degree of depth tissue depth and not changing can carry out the dosage measurement of tissue depth when changing again in the certain amplitude scope; Increased the support that is used for the casing horizontal adjustment, the convenient adjusting; Increased thermometer support, the effective temperature meter slips into water tank and the damage that causes.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of this utility model.
Fig. 2 is the profile of Fig. 1.
The specific embodiment:
Use radiation dose measurement water tank a kind of more, casing is arranged, casing is divided into left and right casing 1,2, and the bottom of left and right casing 1,2 communicates, and left box body 1 is provided with top cover 3, and top cover is provided with respirator access port 4; Right case 2 is uncovered form, and the ionization chamber support 5 of dress ionization chamber is set in the right case 2, and the bottom of casing is provided with adjustable horizontal support foot 6, and left and right casing is provided with water level observation port 7.Lower box is provided with bleeder cock 8.Be provided with thermometer support 9 in the casing.
Job step of the present utility model is:
1, with the uncovered adding water tank of water from right case;
2, whether water surface scale on left box body and the right case is consistent judges whether level of casing by observing, otherwise is up to the standard by adjusting horizontal support foot;
3, observe the water surface and whether reach required fathoming, otherwise discharge water and be adjusted to desired depth by adding water or faucet;
4, placing the measurement ionization chamber links to each other with doser;
If 5 for common survey (not considering that promptly tissue depth changes with certain amplitude) then (be equivalent to not utilize left box body this moment) carry out radiation dose measurement under the situation that left box body respirator access port opens wide, and work process also is through with, and Here it is is equivalent to up to the present used water tank and measuring process.If the following step is then carried out in the measurement when changing with certain amplitude for the consideration tissue depth:
1, respirator is inserted respirator access port on the left box body by the autogenous cutting joint, check whether leak gas;
2, open respirator, simulated by the respiratory frequency and the tidal volume of regulating respirator according to patient's respiratory frequency and by a certain mean depth and the amplitude of variation organized that breathing causes;
3, carry out radiation dose measurement.
Operation principle of the present utility model is:
When the respirator access port opens wide, because left box body links to each other with the right case bottom and is equivalent to linker, therefore the both sides liquid level is the same, because the scale on left box body and the right case is an initial point with the ionization chamber center all, therefore two graduated gaps can reflect the horizontality of casing, if out-of-level just four horizontal support feet by regulating box bottom just reach the casing level to reach the scale unanimity.At this moment,, the fathoming back of regulating ionization chamber by bleeder cock is equivalent to think the indeclinable measurement of tissue depth if measuring, the left box body of this moment is effect not, has only right case to work, and wholely manyly is equivalent at present the generally measurement water tank of use with the radiation dose measurement water tank.
Claims (5)
1, a kind ofly use the radiation dose measurement water tank, it is characterized in that: casing is arranged, and casing is divided into left and right casing, and the bottom of left and right casing communicates, and one of them is provided with top cover left and right casing, and top cover is provided with the respirator access port more; Another part is uncovered form in the left and right casing, and the ionization chamber support of dress ionization chamber is set in this part casing.
2, according to claim 1ly use the radiation dose measurement water tank, it is characterized in that: the bottom of casing is provided with the horizontal support foot more.
3, according to claim 1 and 2ly use the radiation dose measurement water tank, it is characterized in that: left and right casing is provided with the water level observation port more.
4, according to claim 1 and 2ly use the radiation dose measurement water tank, it is characterized in that: lower box is provided with bleeder cock more.
5, according to claim 1 and 2 use the radiation dose measurement water tank more, it is characterized in that: be provided with thermometer support in the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200720041U CN2882526Y (en) | 2006-03-27 | 2006-03-27 | Multipurpose measuring water tank for radiation dosage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200720041U CN2882526Y (en) | 2006-03-27 | 2006-03-27 | Multipurpose measuring water tank for radiation dosage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882526Y true CN2882526Y (en) | 2007-03-28 |
Family
ID=37955587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200720041U Expired - Fee Related CN2882526Y (en) | 2006-03-27 | 2006-03-27 | Multipurpose measuring water tank for radiation dosage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882526Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056407A (en) * | 2015-09-02 | 2015-11-18 | 戴建荣 | Four-dimensional automatic scan method of measuring complex/dynamic dose field, and four-dimensional automatic scan water tank system |
-
2006
- 2006-03-27 CN CNU2006200720041U patent/CN2882526Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056407A (en) * | 2015-09-02 | 2015-11-18 | 戴建荣 | Four-dimensional automatic scan method of measuring complex/dynamic dose field, and four-dimensional automatic scan water tank system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 |