CN209018760U - A kind of cooling water tank of imaging device - Google Patents
A kind of cooling water tank of imaging device Download PDFInfo
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- CN209018760U CN209018760U CN201820307924.XU CN201820307924U CN209018760U CN 209018760 U CN209018760 U CN 209018760U CN 201820307924 U CN201820307924 U CN 201820307924U CN 209018760 U CN209018760 U CN 209018760U
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Abstract
A kind of cooling water tank of imaging device, for the cooling of detector module in PET system, an intake chamber and a liquid outtake chamber including connection setting, intake chamber and intake chamber are ring structure, and the internal diameter of the two is not less than the aperture setting of the scanning channel of imaging device；Intake chamber includes that an admission chamber, at least one set of first kind inlet being arranged on admission chamber and at least one set of first kind liquid outlet, first kind inlet are connected to outside with the introducing for coolant liquid；Liquid outtake chamber includes one going out sap cavity and at least one set second class inlet that is arranged on sap cavity out and at least one set of second class liquid outlet, and the second class liquid outlet is connected to external with the outflow for coolant liquid；First kind liquid outlet is connected to setting with the second class inlet with whole detector modules respectively, and the coolant liquid in admission chamber flows into out in sap cavity after first kind liquid outlet flows through whole detector modules via the second class inlet.Installation space can be saved while effectively radiating to detector module.
Description
Technical field
The utility model relates to technical field of medical equipment more particularly to a kind of cooling systems of PET imaging device.
Background technique
In modern nuclear medicine, PET device (Positron Emission Computed Tomography, positive electron hair
Emitting computerized tomograph), be a kind of more advanced clinical examination image documentation equipment, usually with other medical imaging equipments
Be applied in combination, for example PET device combines to form PET/CT equipment with CT equipment (Computed Tomography), PET device with
MR equipment (Magnetic Resonance, magnetic resonance imaging) combination forms PET/MR equipment.It is one by taking PET/CT as an example
Kind is organically combined new by two kinds of advanced image technologies of PET (functional metabolism imaging) and CT (anatomical structure imaging)
The image documentation equipment of type.Micro positron radionuclide tracer injection into the human body, is then used special external detector by it
The distribution situation for detecting these each internal organs of positron radionuclide human body shows the main of human body by the method for computerized tomograph
The physiological metabolism of organ, while application CT technology is that these Nuclear analysis situations are accurately positioned, and keeps this machine same
When have the advantages that PET and CT, play respective sharpest edges.
PET/CT equipment includes rack, and the rack is formed with the scanning channel for accommodating patient, and wherein the part PET is wrapped
The detector for being located at and being arranged in the scanning channel around human body is included, so as to obtain the image of human lesion tissue multi-angle
Piece, and then to obtain the Pathological Information more prepared.PET clinic videograph process is as follows: will emit the radionuclide of positive electron
(such as F- 18) is tagged on the compound that can participate in tissue blood flow or metabolic process, will indicate positively charged sub- chemical combination
The radionuclide of object is injected into subject's body.Subject is allowed to carry out PET scan within the scope of the effective field of view of PET.Radiation
After moving about 1mm in vivo annihilation radiation occurs in conjunction with the negative electron in tissue for the positive electron that nucleic is launched, and generates two
A energy equal (511KeV), contrary γ photon.Using the detection device of PET system, the γ photon can be detected
It is right, and then the presence of positive electron is analyzed, and rebuild the PET image that reflection organism respectively organizes metabolic condition, it obtains tracer and exists
By the intracorporal concentration distribution of inspection biology, doctor can judge the lesion of the diseases such as cancer accordingly.
In order to obtain steady and audible scan image, detector and electronic circuit in PET device need work closing
Under suitable and stable temperature environment.Temperature raising can dramatically increase system noise, and temperature fluctuation can cause system drifting, to drop
Low image quality.Therefore cooling system is the key that guarantee one of PET device high quality imaging.Usual cooling system is set to
Between PET device and CT equipment, to facilitate the installation and maintenance of PET device and CT equipment.Due in existing PET/CT equipment
Both PET device and CT equipment spatially form cascade, form the mechanical structure of two big image systems in working condition
Under combine closely, and there are strict requirements for the two relative positional relationship, and the installation space for leaving cooling system for is very limited, therefore
How cooling system is set so that it sufficiently realizes the cooling of PET device in limited installation space, is to be related to PET to set
One of the major issue of standby performance.
Utility model content
The utility model discloses a kind of cooling water tank of imaging device, can effectively radiate to detector module it is same
When, installation space is saved, and do not influence the installation and maintenance of PET Yu other image documentation equipments.
In order to achieve the above objectives, the solution of the utility model is:
The utility model provides a kind of cooling water tank of imaging device, for the cooling of detector module in PET system,
An intake chamber and a liquid outtake chamber including connection setting, the intake chamber and the intake chamber are ring structure, the two it is interior
Diameter is not less than the aperture setting of the scanning channel of the imaging device；The intake chamber includes an admission chamber, is arranged described
At least one set of first kind inlet and at least one set of first kind liquid outlet, the first kind inlet on admission chamber connect with outside
Pass to the introducing for coolant liquid；The liquid outtake chamber includes an at least one set for sap cavity and being arranged on the sap cavity out
Second class inlet and at least one set of second class liquid outlet, the second class liquid outlet are connected to outside with the stream for coolant liquid
Out；The first kind liquid outlet and the second class inlet are connected to setting with all detector modules respectively, it is described into
Coolant liquid in sap cavity flows into after the first kind liquid outlet flows through whole detector modules via the second class inlet
Into the sap cavity out.
As a preferred embodiment, first kind inlet is set to the first circular side wall of admission chamber with first kind liquid outlet
On；Second class inlet and the second class liquid outlet are set to out in the second circular side wall of sap cavity.
Further, first kind liquid outlet and the second class inlet are arranged side by side.
Preferably, one group of first kind inlet and one group of second class liquid outlet are set.
It further include a bulkhead in the liquid outtake chamber as a preferred embodiment, the bulkhead matching sap cavity out is set
It is set to annular slab, the annular bulkhead is arranged inside the sap cavity out and the parallel sap cavity out is arranged, the bulkhead
By it is described go out sap cavity be divided into that internal layer goes out sap cavity and outer layer goes out sap cavity, be equipped with notch so that described at the top of the annular bulkhead
Internal layer goes out sap cavity and goes out at sap cavity top position to be connected to the layer side.
Further, the internal layer, which goes out sap cavity and goes out sap cavity with outer layer, is arranged concentrically.
Further, bulkhead bottom both ends be respectively equipped with blocking film with by it is described go out in sap cavity is divided into and is arranged concentrically
Layer goes out sap cavity and outer layer goes out sap cavity.
Further, the second class inlet and the second class liquid outlet select a setting the outer layer go out sap cavity or
The internal layer goes out on sap cavity.
As a preferred embodiment, the sum of described first kind inlet bore is not less than the sum of described first kind water outlet aperture
Setting, the sum of described second class liquid outlet bore not less than the setting of the sum of described second class inlet bore, the first kind into
The sum of liquid mouth bore is equal to the setting of the sum of described second class water outlet aperture, and the sum of described first kind liquid outlet bore is equal to described
The setting of the sum of second class water inlet bore.
It further include that at least a connection piece, the connector is set on the admission chamber, sets thereon as a preferred embodiment
There is connecting hole, for the cooling water tank to be fixed on PET system.
Further, the connector is connecting plate, and connecting plate described in every group is that fan is cyclic annular, is located in the admission chamber
Outer edge on, and the end face setting that the concordant admission chamber is connected with PET system, to be used to connect the admission chamber and institute
State PET system.
As a preferred embodiment, the adjacent surface of the intake chamber and the liquid outtake chamber is additionally provided with insulating layer.
As a preferred embodiment, the cooling water tank is an integral molding structure.
As a preferred embodiment, the outer diameter of the admission chamber and the sap cavity out is no more than the pet detector module
The outer diameter of mounting surface is arranged.
As a preferred embodiment, the intake chamber is set at the face backwards of the mounting surface of the pet detector module.
Intake chamber and liquid outtake chamber are set ring junction by a kind of cooling water tank of imaging device shown in the utility model
Structure, intake chamber with liquid outtake chamber is ipsilateral is disposed adjacent, be mounted on pet detector mounting surface on face, external coolant liquid is logical
It crosses after first kind inlet enters admission chamber, coolant liquid is first filled admission chamber, after admission chamber filling to a certain extent,
The buffer pool of coolant liquid is formed by admission chamber, so that there are enough pressure in cooling water tank, so that coolant liquid can be via first
Class liquid outlet and the second class liquid outlet flow through whole detector modules in PET system, so that generating in each detector module
Heat can be taken out of via cooling line into sap cavity out, finally by sap cavity out be discharged, wherein the flow velocity of coolant liquid is proportional to
It is poor to be inversely proportional to outlet-inlet temperature for total electronics power dissipation.It designs in this way, the effective heat sinking function of cooling water tank can played
Meanwhile installation space is made full use of, and do not influence the installation and maintenance of PET Yu other image documentation equipments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of cooling water tank shown in the utility model；
Fig. 2 is embodiment illustrated in fig. 1 backwards to structural schematic diagram；
Fig. 3 is mounting structure schematic diagram of the cooling water tank on PET system in embodiment illustrated in fig. 1；
Fig. 4 is the connection schematic diagram of cooling water tank and detector module in embodiment illustrated in fig. 3；
Fig. 5 is the cross-sectional view of cooling water tank in embodiment illustrated in fig. 1；
Fig. 6 is the rearview of cooling water tank in embodiment illustrated in fig. 1；
Fig. 7 is the side sectional view of cooling water tank in embodiment illustrated in fig. 1；
Fig. 8 is the enlarged diagram of I part in Fig. 7；
Fig. 9 is the enlarged diagram of II part in Fig. 7.
Specific embodiment
As depicted in figs. 1 and 2, the utility model discloses a kind of cooling water tanks 100 of imaging device, are used for PET system
The cooling of middle detector module, an intake chamber and a liquid outtake chamber including connection setting, intake chamber and intake chamber are ring junction
Structure, the internal diameter of the two are not less than the aperture setting of the scanning channel of imaging device；Wherein intake chamber include an admission chamber 110,
At least one set of first kind inlet 111 on admission chamber and at least one set of first kind liquid outlet 112, first kind inlet are set
111 are connected to outside with the introducing for coolant liquid；Liquid outtake chamber goes out sap cavity 120 including one and is arranged on sap cavity 120 out
The second class of at least one set inlet 121 and at least one set of second class liquid outlet 122, the second class liquid outlet 122 is connected to external
With the outflow for coolant liquid；First kind liquid outlet 111 and the second class inlet 121 connect with whole detector modules 200 respectively
Logical setting, the coolant liquid in admission chamber 120 after first kind liquid outlet flows through whole detector modules 200, via the second class into
Liquid mouth 121 flows into out in sap cavity 120.
The concrete shape of intake chamber and liquid outtake chamber can be arbitrarily arranged, such as cuboid, square etc., be mainly used for meeting
The effect of the caching of coolant liquid, it is contemplated that PET device is usually to be applied in combination with other imaging devices, more effectively to play its work
With by taking PET/CT as an example, since both PET device and CT equipment spatially form series connection shape in existing PET/CT equipment
The mechanical structure of formula, two big image systems of composition is combined closely in the operating condition, and the two relative positional relationship exists strictly
Requirement, the installation space for leaving cooling system for is very limited, to make full use of installation space, as shown in Figure 3 and Figure 4, this reality
Intake chamber and liquid outtake chamber are set ring structure by the cooling water tank shown in novel, and intake chamber and liquid outtake chamber are ipsilateral adjacent to be set
It sets, after external coolant liquid enters admission chamber by the first inlet 111, coolant liquid is first filled admission chamber, to admission chamber
After filling to a certain extent, the buffer pool of coolant liquid is formed by admission chamber 110, thus there are enough pressure in cooling water tank,
So that coolant liquid can be flowed through via first kind liquid outlet 112 with the second class liquid outlet 122 and cooling line it is complete in PET system
Portion's detector module 200, so that the heat generated in each detector module 200 can be taken out of via coolant liquid into sap cavity out,
It is discharged finally by sap cavity 120 out, wherein the flow velocity of coolant liquid is proportional to total electronics power dissipation, is inversely proportional to outlet-inlet temperature
It is poor to spend.It designs in this way, it is ensured that each detector module 200 has coolant liquid process, effectively realizes to each detector module 200
Cooling so that detector module 200 is under suitable operating temperature.The effectively heat dissipation function of cooling water tank 100 can played
While energy, installation space is made full use of, and do not influence the installation and maintenance of PET Yu other image documentation equipments.
On aforementioned cooling cistern structure basis, for the ease of the processing of cooling water tank with install and use, further,
Cooling water tank shown in the utility model also sets its installation site and connection type.
Fig. 3 is mounting structure schematic diagram of the cooling water tank on PET system, since the installation space of cooling water tank is limited,
Cooling water tank 100 is fixed on the face backwards of 200 mounting surface of detector module.In this way, on the one hand, cooling water tank and detection
Device spatial position is close, can be convenient for the connection of cooling water tank and detector cooling line；On the other hand when carrying out maintenance of equipment,
PET or other image documentation equipments will not be impacted because of the position of cooling water tank.As a preferred embodiment, the present embodiment
In, admission chamber 110 is fixed on the face backwards of 200 mounting surface of detector module via connector 130, thus by entire cooling water
Case is mounted on PET system, and connector 130 is connecting plate, and every group of connecting plate is that fan is cyclic annular, and every group of connecting plate is located at admission chamber
On outer peripheral extended surface, and the end face setting that concordant admission chamber is connected with PET system, in addition, connector 130 and admission chamber
110 integrated moldings are process.
Further, since such structure is taken to design, all components of cooling water tank, which can be integrally integrally formed, to be process, in this way
When carrying out the installation of water tank, it integrally can be directly fixed on PET system via connector, without separately being cooled down
The assembling parts of water tank itself, install convenient.
Meanwhile when the ring structure is set to aforementioned installation site (200 mounting surface of detector module backwards to face on), into
When the internal diameter of liquid chamber and liquid outtake chamber is not less than the aperture setting of the scanning channel of imaging device, admission chamber 110 and sap cavity 120 out
Outer diameter be situated so as to the shell of PET and other imaging devices no more than the outer diameter of the mounting surface of pet detector module 200 and set
Meter and installation.While effective heat dissipation, the utilization in space can be more sufficiently realized.
First kind inlet 111 and first kind liquid outlet 112 are set in the first circular side wall of admission chamber 110, and second
Class inlet 121 and the second class liquid outlet 122 are set to out in the second circular side wall of sap cavity 120, in order to entire cooling water
The cooling cycle piping connection of case and detector module 200, while pipeline wiring is reduced, save installation space.Fig. 4 is cooling water
The connection schematic diagram of case and detector module, as shown in figure 4, in each group detector module 200, adjacent detector modules 200
Between, liquid outlet pipe is sequentially communicated via connecting tube 140 (hose) respectively with input duct, (i.e. cooling to form series via
Circulation path)；First kind liquid outlet is connected to via connecting tube 140 with the input duct for being located at head end in cooling cycle access and sets
It sets, the second class inlet is connected to setting with the outlet tube for being located at tail end in cooling cycle access via connecting tube 140.
As a preferred embodiment, in the present embodiment, as shown in Figure 3 and Figure 9, be arranged altogether a first kind inlet 111 with
One the second class liquid outlet 122, wherein the second class liquid outlet 122 setting outer layer goes out the side wall bottom end of sap cavity, first kind inlet
111 settings are parallel to the setting of the second class liquid outlet 122, first kind inlet 111 and the second class in admission chamber side wall bottom end
Liquid outlet 122 is arranged at the bottom of cooling water tank, can be more convenient access and pick out the connection of pipeline；
Multiple first kind liquid outlets 112 are uniformly distributed in the first circular side wall, and multiple second class inlets are parallel to
A kind of setting of liquid outlet 112 (first kind liquid outlet and the second class inlet are arranged side by side), in the second circular side wall
Even distribution is the cooling water channel of detector module to facilitate the cooling water channel of detector module to connect nearby with cooling water tank 100
The connector that access is provided and is picked out.As a preferred embodiment, quantity and the cooling of first kind liquid outlet, the second class inlet are followed
Ring number of passages corresponds.I.e. each cooling cycle access is respectively via different first kind liquid outlets and one group of second class feed liquor
Sap cavity is connected to mouth with admission chamber and out respectively, to divide convenient for pipeline wiring, each first kind liquid outlet and one group of second class inlet
Admission chamber 110 is not set, goes out sap cavity 120 at the inlet and outlet position of corresponding cooling cycle access.
It, cannot in superposed first kind liquid outlet 112 to prevent from being in the presence of in cooling water tank over-voltage or under-voltage
Coolant liquid is flowed into time, and causing the detector module at top to generate heat cannot be carried in time, above-mentioned as a preferred embodiment
The sum of all 111 bores of first kind inlet are not less than the setting of the sum of 112 bore of first kind liquid outlet, the second class liquid outlet
The sum of 122 bore is not less than the setting of the sum of bore of the second class inlet 121, the sum of bore of first kind inlet 111 etc.
It is arranged in the sum of bore of the second class liquid outlet 122, the sum of 112 bore of first kind liquid outlet is equal to 121 mouthfuls of the second class water inlet
The sum of diameter setting, so that each first kind liquid outlet 112 has coolant liquid inflow when can ensure that cooling water tank injects coolant liquid.
On above-mentioned basis, to solve the problems, such as short -board effect, intake antrum and water chamber internal pressure are further balanced,
The flow velocity of each detector module internal coolant balanced as far as possible, in the present embodiment, as shown in figure 5, also setting up one in liquid outtake chamber
Bulkhead 123, as shown in Figures 6 to 9, bulkhead 123 are located inside sap cavity 120, match 120 inner wheel profile of sap cavity
Shape setting and goes out sap cavity in parallel and be divided into that the internal layer being independently arranged goes out sap cavity and outer layer goes out sap cavity, while bulkhead so that sap cavity will be gone out
Top is equipped with notch so that internal layer goes out sap cavity goes out at sap cavity top position to be connected to layer side.In this way, when coolant liquid via
Second class inlet enters in sap cavity, and according to the setting position of the second class inlet, coolant liquid filling internal layer goes out sap cavity or outer
After side goes out sap cavity, just entering outside via the notch at top, sap cavity or internal layer go out in sap cavity out, to play the work of linker
With so that the cooling liquid speed in each cooling cycle access is consistent as far as possible.Above-mentioned bulkhead may also be disposed in admission chamber, or same
When be set to out in sap cavity and admission chamber, can play phase same-action.
Bulkhead 123 can be arranged along perpendicular to cooling water tank axially direction, to be along axially spaced by sap cavity 120 out
Two layers, it can also be parallel to cooling water tank axially direction, so that sap cavity 120 out is divided into two layers be arranged concentrically, as long as full
The filling of sufficient coolant liquid wherein enters in other one layer via notch after one layer again.In the present embodiment, bulkhead 123 is parallel to
Sap cavity 120 out is divided into and is arranged concentrically that internal layer goes out sap cavity and outer layer goes out sap cavity by the setting of cooling water tank axially direction, it is specific and
Speech, the outline of bulkhead 123 go out the interior shape of sap cavity, and top one notch of setting is to go out sap cavity as inside and outside two layers
Circulation passage, while being connected for convenience of exterior line, 123 bottom of bulkhead also is provided with a notch, and bottom notch both ends are distinguished
Equipped with blocking film, blocking film connection outer layer goes out sap cavity and bulkhead to ensure independence that internal layer goes out sap cavity and goes out sap cavity with outer layer, the
A kind of inlet 111 is arranged close to the second class liquid outlet 122, and the setting of the second class liquid outlet 122 goes out sap cavity in blocking film and outer layer
It is formed by space, on the side wall that outer layer goes out sap cavity.
Further, it is contemplated that compared with the coolant liquid in admission chamber 110, the coolant temperature out in sap cavity 120 is opposite
It is higher, to avoid the coolant liquid in admission chamber 110 from being heated, heat transmitting is reduced, as shown in Figure 8 and Figure 9, in intake chamber and is gone out
Insulating layer 150 is also set up between liquid chamber.In the present embodiment, the insulating layer 150 is air insulating layer, which sets
It sets between intake chamber and liquid outtake chamber, is integrally formed and is process with liquid outtake chamber with intake chamber.
In addition, active valve control is provided it is also possible to predict although not shown, such as can be externally controlled
Or the valve control of temperature feedback control, to adjust the relative velocity into cooling path, above-mentioned coolant liquid be water or other
Coolant fluid, such as refrigerant, liquid nitrogen fluid coolant, it should be appreciated that " fluid " used herein include
It is all these.
This reality can be understood and used the above description of the embodiments is intended to facilitate those skilled in the art
With novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and saying herein
Bright General Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to
Embodiment is stated, those skilled in the art's announcement according to the present utility model does not depart from the improvement that the utility model scope is made
It should be all within the protection scope of the utility model with modification.
Claims (14)
1. a kind of cooling water tank of imaging device, the cooling for detector module in PET system, it is characterised in that: including even
An intake chamber and a liquid outtake chamber for logical setting,
The intake chamber and the liquid outtake chamber are ring structure, and the scanning that the internal diameter of the two is not less than the imaging device is logical
The aperture in road is arranged；At least one set of first kind inlet that the intake chamber includes an admission chamber, is arranged on the admission chamber
With at least one set of first kind liquid outlet, the first kind inlet is connected to outside with the introducing for coolant liquid；
The liquid outtake chamber include one go out sap cavity and be arranged in it is described go out sap cavity at least one set second class inlet and at least
One group of second class liquid outlet, the second class liquid outlet are connected to outside with the outflow for coolant liquid；
The first kind liquid outlet and the second class inlet are connected to setting with all detector modules respectively, it is described into
Coolant liquid in sap cavity flows into after the first kind liquid outlet flows through whole detector modules via the second class inlet
Into the sap cavity out.
2. the cooling water tank of imaging device according to claim 1, it is characterised in that: first kind inlet goes out with the first kind
Liquid mouth is set in the first circular side wall of admission chamber；Second class inlet and the second class liquid outlet are set to out the second of sap cavity
In circular side wall.
3. the cooling water tank of imaging device according to claim 1 or 2, which is characterized in that the first kind liquid outlet with
The second class inlet is arranged side by side.
4. the cooling water tank of imaging device according to claim 1, it is characterised in that: further include a gear in the liquid outtake chamber
Partition, the bulkhead match the sap cavity out and are set as annular slab, and the annular bulkhead setting is inside the sap cavity out
And it is parallel described go out sap cavity setting, the bulkhead by it is described go out sap cavity be divided into that internal layer goes out sap cavity and outer layer goes out sap cavity, it is described
Notch is equipped at the top of annular bulkhead so that the internal layer goes out sap cavity goes out at sap cavity top position to be connected to the outer layer.
5. the cooling water tank of imaging device according to claim 4, it is characterised in that: the internal layer goes out sap cavity and goes out with outer layer
Sap cavity is arranged concentrically.
6. the cooling water tank of imaging device according to claim 5, it is characterised in that: bulkhead bottom both ends difference
Equipped with blocking film, the blocking film by it is described go out sap cavity be divided into that internal layer goes out sap cavity and outer layer goes out sap cavity.
7. the cooling water tank of imaging device according to claim 6, it is characterised in that: the second class inlet with it is described
Second class liquid outlet selects that a setting goes out sap cavity in the outer layer or the internal layer goes out on sap cavity.
8. the cooling water tank of imaging device according to claim 1 or 2, it is characterised in that: the first kind inlet
The sum of bore is not less than not less than the setting of the sum of bore of the first kind liquid outlet, the sum of the bore of the second class liquid outlet
The setting of the sum of bore of the second class inlet, the sum of bore of the first kind inlet are equal to the second class liquid outlet
The setting of the sum of bore, the sum of bore of the first kind liquid outlet is equal to the setting of the sum of bore of the second class inlet.
9. the cooling water tank of imaging device according to claim 1, it is characterised in that: further include at least a connection piece, institute
It states connector to be set on the admission chamber, which is provided with connecting hole, for the cooling water tank to be fixed on PET system
On.
10. the cooling water tank of imaging device according to claim 9, it is characterised in that: the connector is connecting plate, often
The group connecting plate is that fan is cyclic annular, and the connecting plate is located on the outer edge of the admission chamber, and the concordant admission chamber with
The end face setting that PET system is connected, for connecting the admission chamber and the PET system.
11. the cooling water tank of imaging device according to claim 1, it is characterised in that: the intake chamber and the liquid out
The adjacent surface of room is additionally provided with insulating layer.
12. the cooling water tank of imaging device according to claim 1, it is characterised in that: the cooling water tank is integrated into
Type structure.
13. the cooling water tank of imaging device according to claim 1, it is characterised in that: the admission chamber and the liquid out
Outer diameter setting of the outer diameter of chamber no more than the mounting surface of the detector module.
14. the cooling water tank of imaging device according to claim 13, it is characterised in that: the intake chamber is set to described
At the face backwards of the mounting surface of detector module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820307924.XU CN209018760U (en) | 2018-03-07 | 2018-03-07 | A kind of cooling water tank of imaging device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272465A (en) * | 2018-03-07 | 2018-07-13 | 湖北锐世数字医学影像科技有限公司 | A kind of cooling water tank of imaging device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272465A (en) * | 2018-03-07 | 2018-07-13 | 湖北锐世数字医学影像科技有限公司 | A kind of cooling water tank of imaging device |
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