CN210408610U - Neurosurgery operation flushing fluid temperature controller - Google Patents
Neurosurgery operation flushing fluid temperature controller Download PDFInfo
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- CN210408610U CN210408610U CN201920528002.6U CN201920528002U CN210408610U CN 210408610 U CN210408610 U CN 210408610U CN 201920528002 U CN201920528002 U CN 201920528002U CN 210408610 U CN210408610 U CN 210408610U
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- box body
- temperature controller
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- fluid temperature
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Abstract
The utility model relates to a neurosurgery flushing fluid temperature controller, which comprises a box body, two moving plates, a driving device and a heating device, wherein the left side, the front side and the right side of the box body are all opened, and a bottom plate of the box body is provided with a first through hole; the two moving plates are respectively positioned at the left side and the right side of the box body; the heating device comprises a power supply, a first switch and two heating elements, wherein each heating element is sequentially electrically connected with the power supply and the first switch end to form a loop; all be equipped with first mounting groove on two movable plates, two heating members are fixed in two first mounting grooves respectively. The utility model has the advantages that: during flushing, the infusion tube is communicated with the bag opening of flushing fluid, and the driving device is started to enable the two moving plates to be close to each other, so that the flushing fluid in the flushing fluid bag can be squeezed out for use; and the rest flushing liquid can be always positioned in the box body, so that the temperature can be prevented from being reduced.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to neurosurgery flush fluid temperature controller.
Background
Intracranial aneurysms are cerebrovascular angiomatoid processes that arise from abnormal changes in local blood vessels; the disease is the most serious acute disease and death rate of cerebrovascular diseases, and the main cause of death is complications such as hemorrhage and cerebral vasospasm. Timely and effective intervention or craniotomy treatment is an active treatment method for saving the patients. The intracranial aneurysm attacks in cold winter, and the visual field in the craniotomy needs to be continuously flushed by 0.9 percent of normal saline, so that the cleanness of the visual field in the operation is ensured, and the brain tissue or the cerebral vessels are prevented from being accidentally injured in the operation to cause serious complications. However, if normal-temperature 0.9% normal saline is directly used in winter, the temperature is low, intracranial arteries or brain tissues can be stimulated, general discomfort and many adverse effects are caused to patients, particularly, the vascular wall is stimulated to shrink by cold, the operation process is affected, and cerebral vasospasm and other complications are caused.
In the prior art, a washing liquid bag containing washing liquid is directly heated and then taken out for hanging use; however, the volume of the irrigation fluid bag is typically 1000ml, and only 10-20ml is used at a time during irrigation, so that the remaining irrigation fluid in the removed irrigation fluid bag becomes gradually cold, and the intracranial arteries and brain tissue are also stimulated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a neurosurgery flushing fluid temperature controller to overcome the not enough among the above-mentioned prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a neurosurgical operation flushing liquid temperature controller comprises a box body, two moving plates, a driving device and a heating device, wherein the left side, the front side and the right side of the box body are all opened, and a first through hole is formed in a bottom plate of the box body; the two moving plates are respectively positioned at the left side and the right side of the box body; the driving device is fixed on a top plate of the box body so as to drive the two moving plates to approach or separate; the heating device comprises a power supply, a first switch and two heating elements, wherein each heating element is sequentially electrically connected with the power supply and the first switch end to form a loop; all be equipped with first mounting groove on two movable plates, two heating members are fixed in two first mounting grooves respectively.
The utility model has the advantages that: when the washing liquid bag is used, the washing liquid bag can be placed in the box body from the front side opening of the box body, the bag opening of the washing liquid bag is made to penetrate through the first through hole and be positioned outside the box body, and then the first switch is started to enable the heating element to generate heat, so that the washing liquid in the washing liquid bag is heated; during flushing, the infusion tube is communicated with the bag opening of flushing fluid, and the driving device is started to enable the two moving plates to be close to each other, so that the flushing fluid in the flushing fluid bag can be squeezed out for use; and the rest flushing liquid can be always positioned in the box body, so that the temperature can be prevented from being reduced.
Further: the first mounting groove is positioned on one side of the movable plate close to the interior of the box body; the temperature controller also comprises two heat transfer plates which are respectively fixed at the notches of the two first mounting grooves; the two heating members are respectively attached to the two heat transfer plates.
The beneficial effects of the further scheme are as follows: through the arrangement, the heat of the heating element is more easily transmitted to the flushing liquid bag and the flushing liquid in the box body.
Further: the driving device comprises a motor, a first gear, a second gear and a transmission shaft, a second mounting groove is formed in the middle of the top plate, and the motor is fixed in the second mounting groove; the first gear is positioned in the second mounting groove and fixed on the output shaft of the motor so as to synchronously rotate along with the output shaft of the motor; the top parts of the two moving plates are fixedly provided with first guide blocks, the bottom part of the top plate is provided with a first guide groove matched with the first guide blocks, and the first guide blocks are positioned in the first guide grooves; the transmission shaft is positioned in the first guide groove, and two ends of the transmission shaft respectively penetrate through the second through holes on the two first guide blocks and then are rotatably connected with the top plate; the second gear is fixedly sleeved on the transmission shaft and is meshed with the first gear; the transmission shaft is provided with external threads, a first internal thread matched with the external threads is arranged in one second through hole, a second internal thread matched with the external threads is arranged in the other second through hole, and the rotating directions of the first internal thread and the second internal thread are opposite.
The beneficial effects of the further scheme are as follows: through the arrangement, the motor is started to rotate positively, so that the output shaft of the motor rotates to drive the first gear, the second gear and the transmission shaft to rotate, the two moving plates are close to each other under the limitation of the first guide groove and the first guide block, and the flushing liquid in the flushing liquid bag is pressed out; after the operation is finished, the motor can be started to rotate reversely, so that the two moving plates are driven by the output shaft, the first gear, the second gear and the transmission shaft to be away from each other, the flushing liquid bag can be taken out conveniently, and a new flushing liquid bag can be put into the flushing liquid bag for use.
Further: the bottom of two movable plates is all fixed and is equipped with the second guide block, is equipped with on the bottom plate with second guide block assorted second guide slot, the second guide block is located the second guide slot.
The beneficial effects of the further scheme are as follows: through the arrangement, the two moving plates can move more stably.
Further: the temperature controller still includes the chamber door, and the chamber door is located the front side of box, and the one end of chamber door is articulated with the box, and the other end and the box block of chamber door are connected.
The beneficial effects of the further scheme are as follows: through the arrangement, the box door can be buckled on the box body in the using process so as to avoid other people from interfering the operation of the temperature controller.
Further: one end of the box door, which is connected with the box body in a clamping way, is provided with a pull ring.
The beneficial effects of the further scheme are as follows: through the arrangement, the door of the box is convenient for operators to open and close.
Drawings
FIG. 1 is a perspective view of an embodiment of the present application;
fig. 2 is a cross-sectional view of an embodiment of the present application.
In the figure: 1 is a box body, 11 is a bottom plate, 111 is a first through hole, 112 is a second guide groove, 12 is a top plate, 121 is a second installation groove, 122 is a first guide groove, 2 is a moving plate, 21 is a first installation groove, 22 is a first guide block, 221 is a second through hole, 23 is a second guide block, 3 is a driving device, 31 is a motor, 32 is a first gear, 33 is a second gear, 34 is a transmission shaft, 35 is a motor forward rotation switch, 36 is a motor reverse rotation switch, 4 is a heating device, 42 is a first switch, 43 is a heating element, 5 is a heat transfer plate, 6 is a box door, and 61 is a pull ring.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, embodiment 1 of the present invention relates to a neurosurgical operation flushing fluid temperature controller, which comprises a box body 1, two moving plates 2, a driving device 3 and a heating device 4, wherein the left side, the front side and the right side of the box body 1 are all open, and a bottom plate 11 of the box body 1 is provided with a first through hole 111; the two moving plates 2 are respectively positioned at the left side and the right side of the box body 1; the driving device 3 is fixed on the top plate 12 of the box body 1 to drive the two moving plates 2 to approach or separate; the heating device 4 comprises a power supply, a first switch 42 and two heating elements 43, wherein each heating element 43 is electrically connected with the power supply and the first switch 42 sequentially end to form a loop; the two moving plates 2 are respectively provided with a first mounting groove 21, and the two heating members 43 are respectively fixed in the two first mounting grooves 21.
When the washing machine is used, the washing liquid bag can be placed in the box body 1 from the front side opening of the box body 1, the bag opening of the washing liquid bag is positioned outside the box body 1 through the first through hole 111, and then the first switch 42 is started to enable the heating element 43 to generate heat, so that the washing liquid in the washing liquid bag is heated; the temperature of the rinsing liquid is preferably heated to 30-36 deg.C, more preferably to 34 deg.C. During washing, the infusion tube is communicated with the opening of the washing liquid bag, and the driving device 3 is started to enable the two moving plates 2 to be close to each other, so that the washing liquid in the washing liquid bag can be pressed out for use; the rest flushing liquid can be always positioned in the box body 1, so that the temperature can be prevented from being reduced.
In embodiment 2 of the present invention, based on embodiment 1, the first mounting groove 21 is located at one side of the moving plate 2 near the inside of the box body 1; the temperature controller also comprises two heat transfer plates 5, and the two heat transfer plates 5 are respectively fixed at the notches of the two first mounting grooves 21; the two heating members 43 are attached to the two heat transfer plates 5, respectively.
With the above arrangement, the heat of the heating member 43 can be more easily transmitted to the bag of rinsing liquid and the rinsing liquid placed in the tank 1.
The embodiment 3 of the present invention provides a neurosurgery flushing fluid temperature controller, on the basis of embodiment 1 or 2, the driving device 3 includes a motor 31, a first gear 32, a second gear 33 and a transmission shaft 34, a second mounting groove 121 is provided in the middle of the top plate 12, the motor 31 is fixed in the second mounting groove 121; the first gear 32 is positioned in the second mounting groove 121 and fixed on the output shaft of the motor 31 to rotate synchronously with the output shaft of the motor 31; the top parts of the two moving plates 2 are both fixedly provided with a first guide block 22, the bottom part of the top plate 12 is provided with a first guide groove 122 matched with the first guide block 22, and the first guide block 22 is positioned in the first guide groove 122; the transmission shaft 34 is located in the first guide groove 122, and both ends of the transmission shaft respectively pass through the second through holes 221 on the two first guide blocks 22 and then are rotatably connected with the top plate 12; the second gear 33 is fixedly sleeved on the transmission shaft 34 and meshed with the first gear 32; the transmission shaft 34 is provided with external threads, one of the second through holes 221 is provided with a first internal thread matched with the external threads, the other second through hole 221 is provided with a second internal thread matched with the external threads, and the rotating directions of the first internal thread and the second internal thread are opposite.
Through the arrangement, the motor 31 is started to rotate forward, so that the output shaft of the motor rotates to drive the first gear 32, the second gear 33 and the transmission shaft 34 to rotate, so that the two moving plates 2 are close to each other under the limitation of the first guide groove 122 and the first guide block 22, and the washing liquid in the washing liquid bag is pressed out; after the operation is finished, the motor 31 can be started to rotate reversely, so that the two moving plates 2 are driven by the output shafts, the first gear 32, the second gear 33 and the transmission shaft 34 to be away from each other, and the flushing fluid bag can be conveniently taken out and put into a new flushing fluid bag for use.
The embodiment 4 of the utility model provides a neurosurgery flush fluid temperature controller, on the basis of embodiment 3, the bottom of two movable plates 2 is all fixed and is equipped with second guide block 23, be equipped with on the bottom plate 11 with second guide block 23 assorted second guide slot 112, second guide block 23 is located second guide slot 112.
Through the arrangement, the two moving plates 2 can move more stably.
The embodiment 5 of the utility model provides a neurosurgery flush fluid temperature controller, on the basis of embodiment 3 or 4, drive arrangement 3 still includes controller, motor corotation switch 35 and motor reversal switch 36, and motor 31, power, motor corotation switch 35 and motor reversal switch 36 all are connected with the controller electricity.
The embodiment 6 of the utility model provides a neurosurgery washing liquid temperature controller, on the basis of embodiment 5, first switch 42, motor corotation switch 35, motor 31 reversal turn over all are fixed in on roof 12. The operation of the user is convenient.
The embodiment 7 of the utility model provides a neurosurgery flush fluid temperature controller, on the basis of any embodiment in embodiment 1 to 6, the temperature controller still includes chamber door 6, and chamber door 6 is located the front side of box 1, and the one end of chamber door 6 is articulated with box 1, and the other end and the 1 block of box of chamber door 6 are connected.
Through the arrangement, the box door 6 can be buckled on the box body 1 in the using process so as to avoid other people from interfering the operation of the temperature controller.
The embodiment 8 of the utility model provides a neurosurgery flush fluid temperature controller, on the basis of embodiment 7, the one end that chamber door 6 and 1 block of box are connected is equipped with pull ring 61. Through the arrangement, the box door 6 is convenient for operators to open and close.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a neurosurgery flush fluid temperature controller which characterized in that: the device comprises a box body (1), two moving plates (2), a driving device (3) and a heating device (4), wherein the left side, the front side and the right side of the box body (1) are all provided with openings, and a bottom plate (11) of the box body (1) is provided with a first through hole (111); the two moving plates (2) are respectively positioned at the left side and the right side of the box body (1); the driving device (3) is fixed on a top plate (12) of the box body (1) to drive the two moving plates (2) to approach or separate; the heating device (4) comprises a power supply, a first switch (42) and two heating elements (43), wherein each heating element (43) is electrically connected with the power supply and the first switch (42) end to end in sequence to form a loop; two all be equipped with first mounting groove (21) on movable plate (2), two heating member (43) are fixed in two respectively in first mounting groove (21).
2. A neurosurgical irrigation fluid temperature controller according to claim 1, wherein: the first mounting groove (21) is positioned on one side of the moving plate (2) close to the interior of the box body (1); the temperature controller also comprises two heat transfer plates (5), and the two heat transfer plates (5) are respectively fixed at the notches of the two first mounting grooves (21); the two heating members (43) are respectively attached to the two heat transfer plates (5).
3. A neurosurgical irrigation fluid temperature controller according to claim 1 or claim 2, wherein: the driving device (3) comprises a motor (31), a first gear (32), a second gear (33) and a transmission shaft (34), a second mounting groove (121) is formed in the middle of the top plate (12), and the motor (31) is fixed in the second mounting groove (121); the first gear (32) is positioned in the second mounting groove (121) and is fixed on an output shaft of the motor (31) so as to synchronously rotate along with the output shaft of the motor (31); the top parts of the two moving plates (2) are fixedly provided with first guide blocks (22), the bottom of the top plate (12) is provided with first guide grooves (122) matched with the first guide blocks (22), and the first guide blocks (22) are located in the first guide grooves (122); the transmission shaft (34) is positioned in the first guide groove (122), and two ends of the transmission shaft respectively penetrate through second through holes (221) on the two first guide blocks (22) and then are rotatably connected with the top plate (12); the second gear (33) is fixedly sleeved on the transmission shaft (34) and is meshed with the first gear (32); the transmission shaft (34) is provided with an external thread, one of the second through holes (221) is internally provided with a first internal thread matched with the external thread, the other one of the second through holes (221) is internally provided with a second internal thread matched with the external thread, and the rotation directions of the first internal thread and the second internal thread are opposite.
4. A neurosurgical irrigation fluid temperature controller according to claim 3, wherein: the bottom of two movable plates (2) is all fixed and is equipped with second guide block (23), be equipped with on bottom plate (11) with second guide slot (112) of second guide block (23) assorted, second guide block (23) are located in second guide slot (112).
5. A neurosurgical irrigation fluid temperature controller according to claim 1, wherein: the temperature controller further comprises a box door (6), the box door (6) is located on the front side of the box body (1), one end of the box door (6) is hinged to the box body (1), and the other end of the box door (6) is connected with the box body (1) in a clamping mode.
6. A neurosurgical irrigation fluid temperature controller according to claim 5, wherein: and a pull ring (61) is arranged at one end of the box door (6) which is clamped and connected with the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920528002.6U CN210408610U (en) | 2019-04-18 | 2019-04-18 | Neurosurgery operation flushing fluid temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920528002.6U CN210408610U (en) | 2019-04-18 | 2019-04-18 | Neurosurgery operation flushing fluid temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210408610U true CN210408610U (en) | 2020-04-28 |
Family
ID=70361786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920528002.6U Expired - Fee Related CN210408610U (en) | 2019-04-18 | 2019-04-18 | Neurosurgery operation flushing fluid temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210408610U (en) |
-
2019
- 2019-04-18 CN CN201920528002.6U patent/CN210408610U/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: 20200428 Termination date: 20210418 |
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| CF01 | Termination of patent right due to non-payment of annual fee |