CN210612237U - Small animal PET/CT bedside injection toolbox - Google Patents
Small animal PET/CT bedside injection toolbox Download PDFInfo
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- CN210612237U CN210612237U CN201921025887.4U CN201921025887U CN210612237U CN 210612237 U CN210612237 U CN 210612237U CN 201921025887 U CN201921025887 U CN 201921025887U CN 210612237 U CN210612237 U CN 210612237U
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Abstract
The utility model provides a PET/CT bedside injection toolbox for small animals, including the multi-functional tool box, at least one sunken form cotton ball box and a lead cylinder subassembly that set up side by side are seted up at multi-functional tool box top, the lead cylinder subassembly includes lead cylinder groove and lead cylinder, the lead cylinder groove is including first cylinder cell body and the second cylinder cell body of intercommunication and coaxial setting from top to bottom, it has the lead cylinder to be located the interior slip cap of first cylinder cell body on upper strata, the lead cylinder axle center is provided with the through-hole that supplies in holding syringe cylinder, the second cylinder cell body that is located the lower floor supplies in holding syringe needle point, the diameter of first cylinder cell body is corresponding with the external diameter of lead cylinder and is greater than the diameter setting of second cell body, the dismantlement formula is provided with the lid on the cotton ball box, arbitrary one side of both sides is provided with the lid that corresponds the lid number and accomodates the groove about. The tool box is fixed at the edge of an experiment bed, can save experiment space, protect injection tools storing radiopharmaceuticals and shield radioactive rays.
Description
Technical Field
The utility model belongs to the technical field of medical imaging, especially, relate to a PET/CT bedside injection toolbox for small animals.
Background
Positron Emission Tomography (Positron Emission Tomography) is a high-end medical imaging technology, which utilizes nuclides capable of emitting positrons to label the nuclides on a compound, after the compound is carried out in an animal or human body, the nuclides decay, the emitted positrons and negative electrons widely existing in the organism annihilate, the two generated photons are opposite in direction, gamma photons with the same energy are captured by a pair of detectors and converted into electric signals, and after signal processing and image reconstruction, a three-dimensional tomographic image of the radioactive compound distributed in the body is generated. The technology can dynamically reflect the metabolism distribution change of the drug in vivo, can observe the dynamic process from injection to in vivo to rapid distribution of the drug to all organs of the whole body, and has great significance in pharmacokinetic research. When the animal is subjected to drug dynamic scanning, the animal needs to be scanned immediately after the radioactive drug is injected into the blood vessel of the animal, experimenters need to complete operations such as injection site disinfection, radioactive drug injection and the like at the bedside, and various experimental instruments need to be used. In the traditional animal PET imaging laboratory, in the layout, the equipment room and the medicine preparation room are separated, and laboratory personnel need to take a syringe filled with the radioactive medicines to the scanning bedside of the PET instrument for operation after the medicines are extracted in the medicine preparation room. This process needs to be performed quickly and accurately, and for this reason, a full set of syringes needs to be prepared at the scanning bedside. Present animal PET equipment all does not set up platform or the support of placing experimental device specially, or directly places experimental apparatus on the scanning bed, or puts the small handcart in the other extra of equipment, uses neither standardizing nor convenient, still can have the risk that the source of radiation revealed or experimental device dropped.
The prior art generally uses simple and easy alternatives, such as adding a movable support platform beside the scanning bed, or directly placing an injection tool on the scanning bed of the device, and then placing the injection tool on the scanning bed after the injection is completed on the experiment operation table. The movable support platform requires additional space and is limited for use in a relatively compact imaging room. Placing the injector directly on the bed or other portion of the device may cause damage to the instrument. Firstly, injection is carried out on an experimental operating table, bedside injection is abandoned, scanning can not be started from a 0 time point for dynamic imaging, and data analysis is greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a PET/CT bedside injection toolbox for toy, through being fixed in the experiment bedside with the toolbox, can effectively save experimental space, still can effectively protect the storage to have radiopharmaceutical's injection apparatus and shielding radioactive ray.
In order to solve the above problems, the specific technical solution of the present invention is as follows:
a small animal PET/CT bedside injection kit comprising: the utility model provides a multifunctional tool box, at least one sunken form cotton ball box and a lead cylinder subassembly that set up side by side are seted up at multifunctional tool box top, lead cylinder subassembly includes lead cylinder groove and lead cylinder, lead cylinder groove includes first cylinder cell body and the second cylinder cell body that communicates and coaxial setting from top to bottom, and the sliding sleeve has been put in the first cylinder cell body that is located the upper strata lead cylinder, lead cylinder axle center is provided with the through-hole that supplies in holding syringe cylinder, and the second cylinder cell body that is located the lower floor supplies in holding syringe needle point, the diameter of first cylinder cell body with the external diameter of lead cylinder is corresponding and is greater than the diameter setting of second cell body, the dismantlement formula is provided with the lid on the cotton ball box, the arbitrary one side of both sides is provided with the lid of corresponding lid number and accomodates the groove about the multifunctional tool box.
Preferably, the front side of the multifunctional tool box body is provided with at least one drawer groove, a drawer for accommodating experimental supplies is arranged in the drawer groove in a sliding mode, and the drawer groove is located below the cotton ball box.
Preferably, the front side of the multifunctional tool box body is further provided with at least one pen container for placing animal marking pens, one side of the pen container is adjacent to the drawer groove, and the back of the pen container is adjacent to the lead container groove.
Preferably, the box cover is a circular box cover, a spherical handle is arranged in the middle of the circular box cover, the box cover accommodating groove is arranged in a longitudinal gradient mode, the width of the box cover accommodating groove corresponds to the wall thickness of the circular box cover, and the height of the box cover accommodating groove is not less than half of the diameter of the circular box cover.
Preferably, the multifunctional tool case is provided with two lug-shaped protrusions on a top surface thereof.
Preferably, the multifunctional tool box further comprises a pair of S-shaped hanging racks, each S-shaped hanging rack comprises a connecting rod, a top hook body and a bottom hook body, the top hook body is connected with the top end of the connecting rod, the bottom hook body is connected with the bottom end of the connecting rod, the bottom hook body is used for supporting the bottom of the multifunctional tool box body, the top hook body is used for being connected with the outside, and the S-shaped hanging racks are detachably connected with the multifunctional tool box body through screws.
The utility model provides a PET/CT bedside injection toolbox for small animals deposits dry cotton ball or alcohol cotton ball through the sunken form cotton ball box at multi-functional instrument box top, can insert the lid in the lid accomodates the inslot when needing to use the cotton ball, avoids the lid to lose. The syringe filled with the radioactive drug is placed in the through hole of the lead cylinder of the tool box, so that the tail of the syringe is hung on the upper surface of the lead cylinder, the needle cylinder part is positioned in the lead cylinder, radioactive rays can be effectively shielded, experimenters are protected, the needle tip part is positioned in the second cylindrical groove body, the needle tip can be protected, and the trouble of removing a needle cap is avoided. Moreover, the bedside injection tool box occupies small space, is convenient to use and complete in function, the radioactive reagent and the experimental articles are respectively stored, the storage and the use are integrated, the installation is convenient, the applicability is strong, and the bedside injection tool box is suitable for laboratories under various conditions.
Drawings
FIG. 1 is a perspective view of an embodiment of a small animal PET/CT bedside injection kit of the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a sectional view of the multi-purpose tool case of fig. 1.
Detailed Description
To facilitate understanding of the structure of the present invention, the following description is made with reference to the accompanying drawings and examples.
Fig. 1 is a perspective view of an embodiment of a PET/CT bedside injection kit for small animals according to the present invention, fig. 2 is an exploded view of fig. 1, and fig. 3 is a sectional view of the multi-functional tool box of fig. 1. As shown in fig. 1 to 3, the utility model provides a PET/CT bedside injection toolbox for small animals, comprising: multifunctional tool box 10, at least one sunken form cotton ball box 20 and a lead barrel subassembly 30 that set up side by side are seted up at multifunctional tool box 10 top, lead barrel subassembly 30 includes lead barrel groove 31 and lead barrel 32, lead barrel groove 31 is including first cylinder cell body 311 and the second cylinder cell body 312 of intercommunication and coaxial setting from top to bottom, lead barrel 32 has been put to sliding sleeve in the first cylinder cell body that is located the upper strata, lead barrel 32 axle center is provided with the through-hole 321 that supplies in the holding syringe cylinder, the second cylinder cell body that is located the lower floor supplies in the holding syringe needle point, the diameter of first cylinder cell body and the diameter setting that the external diameter of lead barrel 32 is corresponding and be greater than the second cell body, the dismantlement formula is provided with lid 21 on the cotton ball box 20, any one side of the left and right sides of multifunctional tool box 10 is provided with the lid that corresponds lid 21 numbers and accomodates groove. Dry cotton balls or alcohol cotton balls are stored in the sunken cotton ball box 20 at the top of the multifunctional tool box body, and the box cover 21 can be inserted into the box cover accommodating groove 40 when the cotton balls need to be used, so that the box cover is prevented from being lost. The syringe filled with the radioactive drug is placed in the through hole 321 of the lead cylinder 32 of the tool box, so that the tail of the syringe is hung on the upper surface of the lead cylinder 32, the syringe part is positioned in the lead cylinder 32, radioactive rays can be effectively shielded, experimenters are protected, the needle tip part is positioned in the second cylindrical groove, the needle tip can be protected, and the trouble of removing a needle cap is avoided. Moreover, the bedside injection tool box occupies small space, is convenient to use and complete in function, the radioactive reagent and the experimental articles are respectively stored, the storage and the use are integrated, the installation is convenient, the applicability is strong, and the bedside injection tool box is suitable for laboratories under various conditions.
Further, at least one drawer groove 50 is disposed on the front side of the multifunctional tool box 10, a drawer 51 for accommodating experimental articles is slidably disposed in the drawer groove, and the drawer groove 50 is located below the cotton ball box 20. In this embodiment, the number of the drawers 51 is two, and the two drawers are arranged up and down and can store experimental articles such as tweezers, scissors, clips, gauze and the like.
Further, at least one pen container 60 for placing animal marking pens is further provided at the front side of the multi-function tool case 10, one side of the pen container 60 is adjacent to the drawer groove 50, and the back of the pen container 60 is adjacent to the lead container groove 31. In this embodiment, the number of the pen containers 60 is two, and the two pen containers 60 are arranged side by side in a left-right structure, so that animal marker pens with different colors or tweezers to be used can be stored temporarily.
In practical application, the box cover 21 is a circular box cover, the spherical handle 211 is arranged in the middle of the circular box cover, the box cover accommodating grooves 40 are arranged in a longitudinal gradient manner, the width of each box cover accommodating groove 40 corresponds to the wall thickness of the circular box cover 21, and the height of each box cover accommodating groove 40 is not less than one half of the diameter of the circular box cover. In this embodiment, an inner arc groove wall notch is formed on the outer groove wall of the box cover accommodating groove 40, so as to facilitate the box cover to be stored and taken.
In addition, the bedside injection tool box is also provided with two external hanging structures which can be freely selected. The first externally-hung structure: the top surface of the multifunctional tool box body is provided with two lug-shaped protrusions 70, and the lug-shaped protrusions 70 are provided with screw holes, so that the lug-shaped protrusions can be fixed on the surface of the instrument by screws. The second externally-hung structure: the bedside injection toolbox still sets up a pair of type S stores pylon 80, type S stores pylon 80 includes a connecting rod 81, the top coupler 82 that links to each other with connecting rod 81 top, and the bottom coupler 83 that links to each other with connecting rod 81 bottom, the bottom coupler supplies in the bottom of holding up the multi-functional tool box, the top coupler supplies in the external connection, S type stores pylon 80 is connected with multi-functional tool box 10 dismantlement formula through the screw, multi-functional tool box 10 hangs in instrument scanning bedside through top coupler 82.
The specific structure and application details of the small animal PET/CT bedside injection kit of the present embodiment are described in detail below.
This embodiment provides an outer hanging, multi-functional animal PET bedside injection toolbox, can deposit, take the function for the laboratory staff who carries out the bedside injection provides convenient article. The design principle of the function implementation of the present embodiment is shown in fig. 1 to 2: the bedside injection tool box has the whole width of 21cm, the height of 13cm and the depth of 8cm (the length does not contain S-shaped hanging racks and lug-shaped protrusions). The bedside injection tool box comprises a multifunctional tool box body 10, two sunken cotton ball boxes 20, two box covers 21, two box cover accommodating grooves 40, a lead cylinder groove 31, a lead cylinder 32, two drawers 51, two pen cylinders 60, two lug-shaped protrusions 70 for external hanging and a pair of S-shaped hanging racks 80. The two sunken cotton ball boxes 20 are used for storing dry cotton balls and alcohol cotton balls which are needed to be used in injection respectively, and can be closed by matching with the round box cover, so that sundries are prevented from falling into the box. The lead cylinder groove 31 is composed of an upper section and a lower section of coaxial circular holes, the inner diameter of a first cylindrical groove body of the upper section is 2.3cm, the length of the first cylindrical groove body is 9cm, the inner diameter of a second cylindrical groove body of the lower section is 1.3cm, the length of the second cylindrical groove body is 4cm, the first cylindrical groove body and the second cylindrical groove body form a through hole, a lead cylinder 32 is placed in the first cylindrical groove body, the outer diameter of the lead cylinder 32 is 2.25cm, the inner diameter of the lead cylinder is 0.62cm, the lead cylinder is located in the first cylindrical groove body, when the lead cylinder is used, a 1ml syringe filled with radioactive tracer solution is placed in the lead cylinder 32, the tail of the syringe is hung on the upper bottom surface of the lead cylinder 32, a syringe part is located in the lead cylinder 32, radioactive rays can be effectively shielded, experimenters are protected, the needle point part is located in the second cylindrical groove body. The two pen holders 60 are 2.3cm long, 1.8cm wide, and 5.8cm and 7.8cm deep, respectively, and can temporarily store the marker and the tweezers therein. The box cover receiving groove 40 is used for inserting the box cover 21 into the box cover after the box cover is taken down, so that the loss is avoided. The width, the depth and the height of the two drawer grooves 50 at the front end of the multifunctional tool box body 10 are 14cm, 7cm and 3cm and 5cm respectively, when the multifunctional tool box is used, the two drawers 51 with different heights are placed, and experimental articles such as tweezers, scissors, clamps, gauze and the like can be stored. The two ear-shaped protrusions 70 are provided with screw holes, and when the S-shaped hanging rack 80 is not used, the S-shaped hanging rack can be fixed on the surface of the instrument by using screws (holes need to be formed on the surface of the instrument). Each S-like hanger 80 has three screw holes, and the corresponding position on the multifunctional tool box 10 also has a hole, so that the S-like hanger 80 and the multifunctional tool box 10 can be combined by screws and hung on the scanning bed of the instrument.
The toolbox only needs to be fixed or hung at the scanning bed of the instrument, when in use, the syringe filled with the radioactive drug is placed in a lead cylinder of the toolbox, the cover is opened, the alcohol cotton ball is taken out to wipe tail veins of animals, the syringe is taken out for injection, after the injection is finished, the dry cotton ball is taken out to wipe blood stains, and the dry cotton ball and the syringe are sent to a livemeter together to detect the residual radioactive dose. Tweezers in the toolbox can be used for placing animal limbs, and the marker pen can be used for animal marking, and is complete in function and convenient.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the present invention, which are intended to be limited only by the scope of the appended claims.
Claims (6)
1. A small animal PET/CT bedside injection kit, comprising: the utility model provides a lead barrel, including a lead barrel, a lead barrel axle center, a first cylinder cell body and a second cylinder cell body that multi-functional tool box, at least one sunken form cotton ball box and a lead barrel subassembly that set up side by side are seted up at multi-functional tool box top, lead barrel subassembly includes lead barrel groove and lead barrel, lead barrel groove includes first cylinder cell body and the second cylinder cell body that communicates and coaxial setting from top to bottom, and the sliding sleeve has been put in the first cylinder cell body that is located the upper strata lead barrel, lead barrel axle center is provided with the through-hole that supplies in holding syringe cylinder, and the second cylinder cell body that is located the lower floor supplies in holding syringe needle point, the diameter of first cylinder cell body with the external diameter of lead barrel is corresponding and is greater than the diameter setting of second cylinder cell body, the dismantlement formula is provided with the lid on the cotton ball box, arbitrary.
2. The small-animal PET/CT bedside injection kit of claim 1, wherein the multifunctional tool box body is provided with at least one drawer slot at a front side thereof, a drawer for accommodating experimental supplies is slidably arranged in the drawer slot, and the drawer slot is located below the cotton ball box.
3. The small-animal PET/CT bedside injection kit of claim 2, wherein the front side of the multi-purpose tool case further comprises at least one barrel for holding animal markers, the barrel having a side adjacent to the drawer slot and a back adjacent to the lead slot.
4. The PET/CT bedside injection kit for small animals according to claim 2, wherein the box cover is a circular box cover, the middle part of the circular box cover is provided with a ball-shaped handle, the box cover accommodating grooves are arranged in a longitudinal gradient manner, the width of the box cover accommodating grooves corresponds to the wall thickness of the circular box cover, and the height of the box cover accommodating grooves is not less than one half of the diameter of the circular box cover.
5. The small animal PET/CT bedside injection kit of claim 1, wherein the multi-function tool box body is provided with two ear-like protrusions on a top surface thereof.
6. The small-animal PET/CT bedside injection kit of claim 1, further comprising a pair of S-like hangers, wherein the S-like hangers comprise a connecting rod, a top hook connected to a top end of the connecting rod, and a bottom hook connected to a bottom end of the connecting rod, the bottom hook being adapted to hold up a bottom of the multi-function tool case, the top hook being adapted to be externally connected, the S-like hangers being detachably connected to the multi-function tool case via screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921025887.4U CN210612237U (en) | 2019-07-03 | 2019-07-03 | Small animal PET/CT bedside injection toolbox |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921025887.4U CN210612237U (en) | 2019-07-03 | 2019-07-03 | Small animal PET/CT bedside injection toolbox |
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| CN210612237U true CN210612237U (en) | 2020-05-26 |
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| CN201921025887.4U Active CN210612237U (en) | 2019-07-03 | 2019-07-03 | Small animal PET/CT bedside injection toolbox |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115489888A (en) * | 2022-08-09 | 2022-12-20 | 中国人民解放军总医院 | Intelligent management and storage all-in-one machine for biological sample resources |
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2019
- 2019-07-03 CN CN201921025887.4U patent/CN210612237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115489888A (en) * | 2022-08-09 | 2022-12-20 | 中国人民解放军总医院 | Intelligent management and storage all-in-one machine for biological sample resources |
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Effective date of registration: 20220708 Address after: 436000 fourth floor of D house type, building A-03, Donghu high tech creative city, Wutong Lake New Area, Ezhou City, Hubei Province Patentee after: Hubei Ruiying Technology Co.,Ltd. Address before: 430074 room 2608, 26 / F, building a, Wuhan Optics Valley International Business Center, east of Guanshan Avenue, north of Chuangye street, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN RUIFUNING TECHNOLOGY Co.,Ltd. |