CN218607166U - Head fixing device - Google Patents
Head fixing device Download PDFInfo
- Publication number
- CN218607166U CN218607166U CN202222780567.8U CN202222780567U CN218607166U CN 218607166 U CN218607166 U CN 218607166U CN 202222780567 U CN202222780567 U CN 202222780567U CN 218607166 U CN218607166 U CN 218607166U
- Authority
- CN
- China
- Prior art keywords
- air
- clamping plates
- plate
- fixing device
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 210000003128 head Anatomy 0.000 claims description 36
- 210000001061 forehead Anatomy 0.000 claims description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model provides a head fixing device. The head fixing device includes: a support plate; the two side clamping plates are arranged on the same side of the supporting plate in a sliding manner; the two air bags are fixedly arranged on one sides of the two side clamping plates, which are close to each other, respectively; the ear holes are respectively formed in the side clamping plates and the air bag; the two air guide tubes are respectively installed on the two side clamping plates in a penetrating mode and are respectively communicated with the two air bags, a three-way valve is arranged at one end, away from the air bags, of each air guide tube, and an air inlet and outlet pipe and an air pressure detection meter are fixedly communicated with the three-way valve; and the upper pressing mechanism is arranged at the top of the supporting plate. The utility model provides a head fixing device has and can stabilize fixedly to children's head, and is convenient for master the advantage of centre gripping dynamics.
Description
Technical Field
The utility model relates to a paediatrics facility technical field especially relates to a head fixing device.
Background
Pediatrics belongs to the second level of clinical medicine, and the study subjects are children from fetus to puberty. It is a medical science for researching the growth and development rule of children, improving the physical and mental health level of children and improving the quality of disease prevention and treatment.
When the paediatrics was infused to the patient, used head and foot infusion usually, during the head infusion, children are because the influence of mood such as fearing, and easy the disorder is moved, causes the syringe needle to drop, and is very dangerous, and general fixing device is when fixing children's head owing to can not master the centre gripping dynamics for children receive the injury easily.
Therefore, there is a need to provide a new head fixation device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a head fixing device with can stabilize fixedly to children's head, and be convenient for master the centre gripping dynamics.
In order to solve the above technical problem, the utility model provides a head fixing device includes: a support plate; the two side clamping plates are arranged on the same side of the supporting plate in a sliding manner; the two air bags are fixedly arranged on one sides of the two side clamping plates, which are close to each other, respectively; the ear holes are respectively formed in the side clamping plates and the air bag; the two air guide tubes are respectively installed on the two side clamping plates in a penetrating mode and are respectively communicated with the two air bags, a three-way valve is arranged at one end, away from the air bags, of each air guide tube, and an air inlet and outlet pipe and an air pressure detection meter are fixedly communicated with the three-way valve; and the upper pressing mechanism is arranged at the top of the supporting plate.
Preferably, the two side clamping plates are provided with shaft seats fixedly connected with the supporting plate on the sides far away from each other, the two shaft seats are rotatably provided with the same two-way screw, and the two-way screw is in threaded connection with the two side clamping plates.
Preferably, go up pressure mechanism and include the support frame, support frame fixed mounting be in the top of backup pad, it installs a screw thread section of thick bamboo to rotate on the support frame, one-way screw rod is installed to screw thread section of thick bamboo internal thread, one-way screw rod's bottom fixed mounting has the forehead board, the bottom fixed mounting of forehead board has the cushion, the guide way has been seted up to one side of one-way screw rod, the top fixed mounting of support frame have with guide way sliding connection's guide bar.
Preferably, one side fixed mounting that the backup pad was kept away from the side splint has a fixed diaphragm, be equipped with a plurality of fixing bolt on the fixed diaphragm.
Preferably, fixed cover is equipped with two spacing rings on the two-way screw rod, two the spacing ring is located two between the side plate, two interval between the spacing ring with the size of forehead plate equals.
Preferably, a plurality of operating handles are fixedly mounted on the threaded cylinder, and an operating opening is formed in the supporting plate.
Compared with the prior art, the utility model provides a head fixing device has following beneficial effect:
the utility model provides a head fixing device:
1. the air bags on the side clamping plates can clamp the two sides of a child comfortably, ear holes can avoid ears, the air guide tubes are communicated with the air bags, the air inlet and outlet pipes on the three-way valve can deflate and replenish air, the air pressure detection meter can detect air pressure when the air bags are clamped and compressed, and the two side clamping plates can be driven to slide through the two-way screw rods on the shaft base, so that the air bags clamp and fix the head of the child;
2. one-way screw rod can be driven to slide through a threaded cylinder on the supporting frame of the pressing mechanism, the forehead plate can be pressed on the forehead of a child, the fixing effect on the head of the child can be improved, the cushion increases the comfort, the fixing device is fixed on the bed plate through the fixing bolt on the fixing transverse plate, the use stability of the device is ensured, the degree of clamping can be limited through the limiting ring, the forehead plate is ensured to have a sufficient pressing space, and the head of the child is operated after being convenient to clamp through the operation opening.
Drawings
Fig. 1 is a schematic front sectional view of a preferred embodiment of a head fixation device according to the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is a schematic side sectional view of a preferred embodiment of a head fixation device according to the present invention;
fig. 4 is an enlarged structural view of a portion B shown in fig. 3.
Reference numbers in the figures: 1. a support plate; 2. a side clamping plate; 3. an air bag; 4. ear holes; 5. an air duct; 6. a three-way valve; 7. an air inlet and outlet pipe; 8. an air pressure detection meter; 9. a shaft seat; 10. a bidirectional screw; 11. a support frame; 12. a threaded barrel; 13. a unidirectional screw; 14. a forehead plate; 15. a soft cushion; 16. a guide groove; 17. a guide bar; 18. fixing the transverse plate; 19. and (6) an operation port.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-4, wherein fig. 1 is a schematic sectional view of a head fixing device according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is a schematic side sectional view of a preferred embodiment of a head fixation device according to the present invention; fig. 4 is an enlarged structural view of a portion B shown in fig. 3. The head fixing device includes: a support plate 1; the two side clamping plates 2 are arranged on the same side of the supporting plate 1 in a sliding mode; the two air bags 3 are respectively fixedly arranged on one sides of the two side clamping plates 2, which are close to each other; a plurality of ear holes 4, wherein the ear holes 4 are respectively arranged on the side clamping plate 2 and the air bag 3; the two air guide tubes 5 are respectively installed on the two side clamping plates 2 in a penetrating mode and are respectively communicated with the two air bags 3, a three-way valve 6 is arranged at one end, far away from the air bags 3, of each air guide tube 5, and an air inlet and outlet pipe 7 and an air pressure detection meter 8 are fixedly communicated with the three-way valve 6; go up the pressure mechanism, it sets up to go up the pressure mechanism can carry out the travelling comfort centre gripping to children's both sides through gasbag 3 on the side splint 2, and ear hole 4 can dodge the ear, and 5 intercommunication gasbags of air duct 3, the air inlet and outlet pipe 7 on the three-way valve 6 can be deflated and the tonifying qi, and atmospheric pressure detection table 8 can detect atmospheric pressure when 3 centre gripping of gasbag compress.
Two one side that the side splint 2 kept away from each other all be equipped with 1 fixed connection's of backup pad axle bed 9, two rotate on the axle bed 9 and install same two-way screw rod 10, two-way screw rod 10 and two the equal threaded connection of side splint 2 can drive two side splint 2 through the two-way screw rod 10 on the axle bed 9 and slide to it is fixed to make gasbag 3 carry out the centre gripping to children's head.
Go up pressure mechanism and include support frame 11, support frame 11 fixed mounting be in the top of backup pad 1, it installs a screw thread section of thick bamboo 12 to rotate on the support frame 11, one-way screw 13 is installed to a screw thread section of thick bamboo 12 internal thread, one-way screw 13's bottom fixed mounting has a forehead board 14, the bottom fixed mounting of forehead board 14 has cushion 15, guide way 16 has been seted up to one side of one-way screw 13, the top fixed mounting of support frame 11 with guide way 16 sliding connection's guide bar 17, can drive one-way screw 13 through a screw thread section of thick bamboo 12 on last pressure mechanism support frame 11 and slide, but make forehead board 14 pressfitting at children's forehead, can improve the fixed effect to children's head, cushion 15 increases the travelling comfort.
One side fixed mounting that the backup pad 1 kept away from side splint 2 has fixed diaphragm 18, be equipped with a plurality of fixing bolt on the fixed diaphragm 18, be convenient for this device through the fixing bolt on the fixed diaphragm 18 and fix on the bed board, ensure the stability of its use.
Fixed cover is equipped with two spacing rings on the two-way screw rod 10, two the spacing ring is located two between the side splint 2, two interval between the spacing ring with the size of frontal plate 14 equals, can carry on spacingly to the degree of centre gripping through the spacing ring, ensures that frontal plate 14 has sufficient space of pushing down.
A plurality of operating handles are fixedly mounted on the threaded cylinder 12, an operating opening 19 is formed in the supporting plate 1, and the head of a child can be conveniently operated after being clamped through the operating opening 19.
The utility model provides a head fixing device's theory of operation as follows:
when the device is used, the device is fixed on a bed surface through a fixing bolt on a fixing transverse plate 18, then a child lies on the bed, the head of the child is placed between two side clamping plates 2, then the two-way screw 10 is rotated, the two-way screw 10 drives the two side clamping plates 2 to slide and approach each other until the air bag 3 clamps the side part of the child, the ear hole 4 avoids ears, the air bag 3 is compressed during continuous clamping, the air pressure can be observed by the air pressure detection meter 8 at the moment, the control of people is facilitated, the three-way valve 6 can switch the smoothness of the air inlet and exhaust pipe 7 and the smoothness of the air pressure detection meter 8, and the air inlet and exhaust pipe 7 can perform air exhaust and air supplement;
later rotate a screw thread section of thick bamboo 12, drive one-way screw 13 when a screw thread section of thick bamboo 12 rotates and slide down along the direction of guide bar 17 and guide way 16, press the children's forehead until cushion 15 on the forehead board 14, improve fixed effect, the travelling comfort of pressfitting can be ensured to cushion 15, and during the operation, operation mouth 19 on the backup pad 1 makes things convenient for people to operate the head.
Compared with the prior art, the utility model provides a head fixing device has following beneficial effect:
the utility model provides a head fixing device, can carry out the travelling comfort centre gripping to children's both sides through gasbag 3 on the side splint 2, ear hole 4 can dodge the ear, 5 intercommunication gasbags of air duct 3, air inlet and exhaust pipe 7 on the three-way valve 6 can go out gassing and tonifying qi, atmospheric pressure detection table 8 can detect atmospheric pressure when 3 centre gripping of gasbag compress, can drive two side splint 2 through two-way screw 10 on the axle bed 9 and slide, thereby it is fixed to make gasbag 3 carry out the centre gripping to children's head, can drive one-way screw 13 through the screw thread section of thick bamboo 12 on the last pressure mechanism support frame 11 and slide, but make forehead 14 pressfitting at children's forehead, can improve the fixed effect to children's head, cushion 15 increases the travelling comfort, be convenient for this device to fix on the bed board through the fixing bolt on fixed diaphragm 18, ensure its stability of using, can carry on the degree of centre gripping through the spacing ring, ensure forehead 14 to have sufficient space of pushing down, be convenient for operate children's head after the centre gripping through operation mouth 19.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. A head fixation device, comprising:
a support plate;
the two side clamping plates are arranged on the same side of the supporting plate in a sliding manner;
the two air bags are respectively fixedly arranged on one sides of the two side clamping plates, which are close to each other;
the ear holes are respectively formed in the side clamping plates and the air bag;
the two air guide tubes are respectively installed on the two side clamping plates in a penetrating mode and are respectively communicated with the two air bags, a three-way valve is arranged at one end, away from the air bags, of each air guide tube, and an air inlet and outlet pipe and an air pressure detection meter are fixedly communicated with the three-way valve;
and the upper pressing mechanism is arranged at the top of the supporting plate.
2. The head fixing device according to claim 1, wherein the side of each of the two side plates away from each other is provided with a shaft seat fixedly connected with the supporting plate, and the same two-way screw is rotatably mounted on the two shaft seats and is in threaded connection with the two side plates.
3. The head fixing device according to claim 2, wherein the pressing mechanism comprises a support frame, the support frame is fixedly mounted on the top of the support plate, a threaded barrel is rotatably mounted on the support frame, a one-way screw is internally threaded in the threaded barrel, a forehead plate is fixedly mounted at the bottom end of the one-way screw, a cushion is fixedly mounted at the bottom of the forehead plate, a guide groove is formed in one side of the one-way screw, and a guide rod slidably connected with the guide groove is fixedly mounted at the top of the support frame.
4. The head fixing device according to claim 1, wherein a fixing cross plate is fixedly installed on one side of the supporting plate away from the side clamping plates, and a plurality of fixing bolts are arranged on the fixing cross plate.
5. The head fixation device as claimed in claim 3, wherein two stop rings are fixed on said two-way screw, two stop rings are located between two side plates, and the distance between two stop rings is equal to the size of said forehead plate.
6. The head fixing device according to claim 3, wherein a plurality of operating handles are fixedly mounted on the threaded cylinder, and the supporting plate is provided with an operating opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222780567.8U CN218607166U (en) | 2022-10-21 | 2022-10-21 | Head fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222780567.8U CN218607166U (en) | 2022-10-21 | 2022-10-21 | Head fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218607166U true CN218607166U (en) | 2023-03-14 |
Family
ID=85471436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222780567.8U Expired - Fee Related CN218607166U (en) | 2022-10-21 | 2022-10-21 | Head fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218607166U (en) |
-
2022
- 2022-10-21 CN CN202222780567.8U patent/CN218607166U/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: 20230314 |