CN210903911U - Head fixing device for emergency department - Google Patents
Head fixing device for emergency department Download PDFInfo
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- CN210903911U CN210903911U CN201921694026.5U CN201921694026U CN210903911U CN 210903911 U CN210903911 U CN 210903911U CN 201921694026 U CN201921694026 U CN 201921694026U CN 210903911 U CN210903911 U CN 210903911U
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- Prior art keywords
- plate
- base plate
- emergency department
- head
- spring
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- 238000009434 installation Methods 0.000 claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a head fixing device for emergency department, concretely relates to medical treatment emergency call science and technology art field, which comprises a substrate, the top surface middle part position of base plate is provided with the headrest pad, and the top surface of base plate keeps away from the both sides of headrest pad and all is provided with the fixed plate, the fixed installation piece that is provided with of one side lateral wall of fixed plate, the one end of installation piece is connected with outer cardboard, and the junction of installation piece and outer cardboard is provided with the round pin axle. The utility model discloses set up the screw rod, the screw, second spring and contact plate, the screw rod promotes interior clamp plate downstream, the second spring can play the effect of buffering, can not cause too big constraint to the head to feel, the use of contact plate highly can be adjusted, be convenient for fix different size patients' head, the application scope of head fixation has been improved, connecting block, locating piece and constant head tank have been set up, can tentatively install the fixed plate, effectively fix fixed plate and base plate through the connecting block.
Description
Technical Field
The utility model relates to a medical treatment emergency call science and technology art field, more specifically says, the utility model relates to a head fixing device for emergency department.
Background
The emergency medical department or emergency medical center is the department with the most centralized, most various and most serious rescue and management tasks for severe patients in hospitals, and is a necessary way for all emergency patients to be admitted for treatment.
The utility model patent of patent application publication No. CN 208989536U discloses a head fixer for emergency department, which comprises a base, a headrest component, a pressure head component and a sliding component, wherein the headrest component comprises a pillow support, a gear, a rotating shaft, a supporting box, a crank and a rack; this head fixer for emergency department can provide the most suitable support height according to patient's size, makes patient's head well fixed, and the air flue keeps effectively opening, improves rescue efficiency, saves medical staff quantity.
However, in practical use, the device still has more defects, such as limitation in fixing the head of a patient and poor applicability.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a head fixing device is used to emergency department, through having set up the screw rod, the screw hole, second spring and contact plate, the screw rod is being stirred forward, the screw rod is promoting interior clamp plate downstream, when protruding cotton on the contact plate contacts with patient's head, can play the effect of buffering through the second spring, can not cause too big constraint to the head and feel, wherein the use height of contact plate can be adjusted, be convenient for fix different size patients ' head, the application scope that the head is fixed has been improved, problem in order to solve to provide among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a head fixing device for emergency department, includes the base plate, the top surface middle part position of base plate is provided with the headrest pad, and the top surface of base plate keeps away from the both sides of headrest pad and all is provided with the fixed plate, the fixed installation piece that is provided with of one side lateral wall of fixed plate, the one end of installation piece is connected with outer cardboard, and the junction of installation piece and outer cardboard is provided with the round pin axle, the installation piece passes through round pin axle swing joint with outer cardboard.
In a preferred embodiment, the surface of the outer clamping plate is provided with a screw hole, the bottom of the outer clamping plate is provided with an inner pressing plate, and a screw is installed inside the screw hole.
In a preferred embodiment, the screw rod is in threaded connection with the screw hole, the bottom end of the screw rod is movably connected with the inner pressing plate, and the inner wall of the inner pressing plate is provided with a second spring.
In a preferred embodiment, one end of the second spring is fixedly connected with a contact plate, the contact plate is provided with an arc-shaped axial cross section, and the bottom end surface of the contact plate is provided with protruding cotton.
In a preferred embodiment, a first spring is arranged on one side of the top end of the fixing plate, and one end of the first spring is fixedly connected with the outer wall surface of the outer clamping plate.
In a preferred embodiment, the fixing plates are provided in two, and the two fixing plates are symmetrically arranged with respect to a vertical central axis of the base plate.
In a preferred embodiment, a connecting block is arranged at the joint of the base plate and the fixing plate, a first positioning bolt is embedded in the surface of the connecting block, and a second positioning bolt is arranged on the top of the first positioning bolt.
In a preferred embodiment, the bottom surface of the fixing plate is provided with a positioning block, and the top surface of the base plate is provided with a positioning groove, which is matched with the positioning block.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up screw rod, screw, second spring and contact plate, the screw rod is stirred to the forward direction, the screw rod promotes interior clamp plate downstream, when protruding cotton on the contact plate contacts with patient's head, can play the effect of buffering through the second spring, can not cause too big constraint sense to the head, wherein the use height of contact plate can be adjusted, be convenient for fix the head of different size patients, improved the application scope that the head is fixed, compared with the prior art, the problem that has the limitation when having solved patient's head and fixing;
2. the utility model discloses a connecting block, locating piece and constant head tank have been set up, the locating piece inserts the inside of constant head tank, realizes being connected between fixed plate and the base, can carry out preliminary installation to the fixed plate, puts into the junction of base plate and fixed plate with the connecting block afterwards to in embedding the connecting block with first positioning bolt and second positioning bolt respectively, effectively fixed plate and base plate through the connecting block.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic view of a three-dimensional structure of a contact plate according to the present invention.
Fig. 4 is an enlarged view of a portion a of fig. 2.
Fig. 5 is an enlarged schematic view of a portion B in fig. 2.
The reference signs are: the automatic positioning device comprises a base plate 1, a headrest cushion 2, a fixing plate 3, a connecting block 4, a first positioning bolt 5, a second positioning bolt 6, a first spring 7, an outer clamping plate 8, an inner pressing plate 9, a screw hole 10, a screw rod 11, a second spring 12, a contact plate 13, protruding cotton 14, an installation block 15, a pin shaft 16, a positioning groove 17 and a positioning block 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model relates to a head fixing device for emergency department, including base plate 1, the top surface middle part position of base plate 1 is provided with headrest pad 2, and the top surface of base plate 1 keeps away from headrest pad 2's both sides all is provided with fixed plate 3, the fixed installation piece 15 that is provided with of one side lateral wall of fixed plate 3, the one end of installation piece 15 is connected with outer cardboard 8, and the junction of installation piece 15 and outer cardboard 8 is provided with round pin axle 16, installation piece 15 and outer cardboard 8 are through 16 swing joints of round pin axle.
Referring to the attached drawings 1-4 of the specification, the head fixing device for emergency department of this embodiment includes a screw hole 10, the surface of the outer clamping plate 8 is provided with the screw hole 10, the bottom of the outer clamping plate 8 is provided with an inner pressing plate 9, and a screw 11 is installed inside the screw hole 10.
Further, threaded connection between screw rod 11 and the screw 10, and the bottom and the interior clamp plate 9 swing joint of screw rod 11, the inner wall of interior clamp plate 9 is provided with second spring 12, the one end fixedly connected with contact plate 13 of second spring 12, the axial cross-sectional shape of contact plate 13 sets up to the arc, and the bottom surface mounting of contact plate 13 has protruding cotton 14.
Furthermore, a first spring 7 is arranged on one side of the top end of the fixing plate 3, and one end of the first spring 7 is fixedly connected with the surface of the outer wall of the outer clamping plate 8.
The implementation scenario is specifically as follows: in the actual use process, the external clamping plate 8 can exert an external force effect, the external clamping plate 8 can extrude the first spring 7, the external clamping plate 8 and the mounting block 15 realize the movement through the pin shaft 16, at the moment, the two external clamping plates 8 are opened, at the moment, the head of a patient lies on the headrest cushion 2, then, the two external clamping plates 8 are slowly loosened, the elastic deformation borne by the first spring 7 is recovered, the head of the patient is limited in the two external clamping plates 8, then, the head of the patient can be limited by the screw rod 11, the screw rod 11 is positively stirred, the screw rod 11 is in threaded connection with the screw hole 10, at the moment, the screw rod 11 can push the internal pressing plate 9 to move downwards, when the convex cotton 14 on the contact plate 13 is in contact with the head of the patient, the buffer effect can be achieved through the second spring 12, the head cannot be greatly restrained, the use height of the contact plate 13 can be adjusted, the head of different body types of, the application range of head fixation is improved, and the embodiment particularly solves the problem of limitation when the head of a patient is fixed.
Referring to fig. 1, 2 and 5 of the specification, the head fixing device for emergency department of this embodiment has two fixing plates 3, and the two fixing plates 3 are symmetrically arranged about the vertical central axis of the base plate 1.
Further, a connecting block 4 is arranged at the joint of the substrate 1 and the fixing plate 3, a first positioning bolt 5 is embedded into the surface of the connecting block 4, and a second positioning bolt 6 is arranged at the top of the first positioning bolt 5.
Further, the bottom surface of the fixed plate 3 is provided with a positioning block 18, the top surface of the substrate 1 is provided with a positioning groove 17, and the positioning groove 17 is matched with the positioning block 18.
The implementation scenario is specifically as follows: during the use, can insert the inside of constant head tank 17 with locating piece 18 on the fixed plate 3, realize being connected between fixed plate 3 and the base 1 this moment, can carry out primary installation to fixed plate 3, put into the junction of base plate 1 with fixed plate 3 with connecting block 4 afterwards, and imbed connecting block 4 with first positioning bolt 5 and second positioning bolt 6 respectively, fasten first positioning bolt 5 and second positioning bolt 6 simultaneously, effectively fix fixed plate 3 and base plate 1 through connecting block 4.
The utility model discloses a theory of operation:
referring to the attached drawings 1-4 of the specification, a screw rod 11, a screw hole 10, a second spring 12 and a contact plate 13 are arranged, the screw rod 11 is stirred forwards, the screw rod 11 pushes an inner pressing plate 9 to move downwards, when protruding cotton 14 on the contact plate 13 is in contact with the head of a patient, the second spring 12 can play a role in buffering, the head cannot be bound too much, the using height of the contact plate 13 can be adjusted, the fixing of the heads of patients with different body types is facilitated, the application range of head fixing is improved, and the problem that the head of the patient is limited when being fixed is solved.
Referring to specification attached drawing 1, fig. 2 and fig. 5, connecting block 4, locating piece 18 and constant head tank 17 have been set up, locating piece 18 inserts the inside of constant head tank 17, realize being connected between fixed plate 3 and the base 1, can carry out primary erection to fixed plate 3, put into the junction of base plate 1 with fixed plate 3 with connecting block 4 afterwards, and imbed first positioning bolt 5 and second positioning bolt 6 in connecting block 4 respectively, effectively fixed plate 3 and base plate 1 through connecting block 4.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A head fixing device for emergency department, includes base plate (1), its characterized in that: the utility model discloses a fixing device for the circuit board, including base plate (1), headrest pad (2) is arranged at the top surface middle part position of base plate (1), and the top surface of base plate (1) both sides of keeping away from headrest pad (2) all are provided with fixed plate (3), one side lateral wall of fixed plate (3) is fixed and is provided with installation piece (15), the one end of installation piece (15) is connected with outer cardboard (8), and the junction of installation piece (15) and outer cardboard (8) is provided with round pin axle (16), installation piece (15) and outer cardboard (8) are through round pin axle (16) swing joint.
2. The emergency department head fixation device of claim 1, wherein: the surface of the outer clamping plate (8) is provided with a screw hole (10), the bottom of the outer clamping plate (8) is provided with an inner pressing plate (9), and a screw rod (11) is arranged inside the screw hole (10).
3. The emergency department head fixation device of claim 2, wherein: threaded connection between screw rod (11) and screw (10), and the bottom and interior clamp plate (9) swing joint of screw rod (11), the inner wall of interior clamp plate (9) is provided with second spring (12).
4. The emergency department head fixation device of claim 3, wherein: one end of the second spring (12) is fixedly connected with a contact plate (13), the axial section of the contact plate (13) is arc-shaped, and the bottom end surface of the contact plate (13) is provided with protruding cotton (14).
5. The emergency department head fixation device of claim 1, wherein: one side of the top end of the fixing plate (3) is provided with a first spring (7), and one end of the first spring (7) is fixedly connected with the surface of the outer wall of the outer clamping plate (8).
6. The emergency department head fixation device of claim 1, wherein: the two fixing plates (3) are arranged and are symmetrically arranged relative to the vertical central axis of the base plate (1).
7. The emergency department head fixation device of claim 1, wherein: the connection department of base plate (1) and fixed plate (3) is provided with connecting block (4), the surface embedding of connecting block (4) is provided with first positioning bolt (5), the top of first positioning bolt (5) is provided with second positioning bolt (6).
8. The emergency department head fixation device of claim 1, wherein: the bottom surface of fixed plate (3) is provided with locating piece (18), the top surface of base plate (1) is equipped with constant head tank (17), constant head tank (17) and locating piece (18) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694026.5U CN210903911U (en) | 2019-10-10 | 2019-10-10 | Head fixing device for emergency department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694026.5U CN210903911U (en) | 2019-10-10 | 2019-10-10 | Head fixing device for emergency department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210903911U true CN210903911U (en) | 2020-07-03 |
Family
ID=71350004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921694026.5U Expired - Fee Related CN210903911U (en) | 2019-10-10 | 2019-10-10 | Head fixing device for emergency department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210903911U (en) |
-
2019
- 2019-10-10 CN CN201921694026.5U patent/CN210903911U/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: 20200703 |