CN214414838U - Disposable headstock device - Google Patents
Disposable headstock device Download PDFInfo
- Publication number
- CN214414838U CN214414838U CN202022913175.5U CN202022913175U CN214414838U CN 214414838 U CN214414838 U CN 214414838U CN 202022913175 U CN202022913175 U CN 202022913175U CN 214414838 U CN214414838 U CN 214414838U
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- bridge
- hole
- magic
- disposable
- magic tape
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- 230000008878 coupling Effects 0.000 claims abstract description 39
- 238000010168 coupling process Methods 0.000 claims abstract description 39
- 238000005859 coupling reaction Methods 0.000 claims abstract description 39
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000017531 blood circulation Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 7
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000003727 cerebral blood flow Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
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Abstract
The utility model discloses a disposable headstock device, disposable headstock includes: two bridge supports; the two magic tape connecting assemblies are positioned between the two bridge brackets; and the fixing piece, the both ends of magic tape coupling assembling all set up the fixing piece, and the both ends of magic tape coupling assembling all pass through the fixing piece with the bridge bracket block is connected. The utility model discloses in coupling assembling's both ends are all set up to the magic are pasted the mounting, and coupling assembling's both ends are all passed through to the magic the mounting with the bridge bracket block is connected, therefore right the magic is pasted the subassembly with when the bridge bracket is assembled, only need with mounting block on the magic is pasted the subassembly can on the bridge bracket, it is comparatively convenient to assemble, has improved the efficiency of equipment greatly.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a disposable headstock device.
Background
In the current medical equipment, in order to non-invasively diagnose and/or monitor human intracranial vascular and cervical vascular diseases, TCD (i.e., "transcranial doppler blood flow analyzer", also called "transcranial doppler cerebral blood flow diagnostic system", "transcranial doppler detector", "transcranial doppler diagnosis and monitoring system", etc.) is generally adopted to detect cerebrovascular signals (such as blood flow signals). In order to stabilize the blood flow signal collected by the operator during the conventional detection or monitoring and save the physical strength and energy of the operator, the probe is generally fixed on the head through a head-mounted device at present. At present, when the head-mounted device is assembled before use, the head-mounted device is locked and fixed through the screw, so that the head-mounted device is assembled, but the method is complex in assembly and low in efficiency.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art not enough, a disposable headstock device is provided to the headstock that is used for fixed probe among the solution prior art uses the screw to assemble comparatively trouble, the lower problem of packaging efficiency when assembling.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts as follows:
a disposable headgear device, comprising:
two bridge supports;
the two magic tape connecting assemblies are positioned between the two bridge brackets; and
the mounting, magic subsides coupling assembling's both ends all set up the mounting, and magic subsides coupling assembling's both ends are all passed through the mounting with the bridge bracket block is connected.
The disposable headgear assembly wherein the hook and loop attachment assembly comprises:
short magic tape;
the long magic tape is connected with the short magic tape, and the long magic tape and the short magic tape are respectively connected with different bridge supports.
The disposable head frame device is characterized in that in the magic tape connecting assembly, a first through hole is formed in one end, facing the long magic tape, of the short magic tape, and the long magic tape is arranged in the first through hole in a penetrating mode and connected with the short magic tape.
Disposable headstock device, wherein, be provided with the second through-hole on the bridge support, be provided with the third through-hole on the magic tape coupling assembling, the mounting includes:
a limiting sheet;
connecting portion, connecting portion connect spacing piece, connecting portion wear to locate in proper order the third through-hole with in the second through-hole, magic subsides coupling assembling is used for setting up the one end of third through-hole is located spacing piece with between the bridge bracket.
The disposable headgear assembly wherein the connecting portion comprises:
the connecting shaft is connected with the limiting piece and sequentially penetrates through the second through hole and the third through hole;
the limiting part is connected with the connecting shaft, and the limiting part and the limiting sheet are respectively positioned on two sides of the bridge bracket;
the connecting part is provided with a gap along the direction vertical to the limiting sheet, and the gap is positioned in the middle of the connecting part.
The disposable head frame device further comprises a top connecting belt, two ends of the top connecting belt are respectively connected to the two bridge supports, and the top connecting belt is a magic tape.
The disposable head rest device is characterized in that a fourth through hole is formed in the bridge support;
and the top connecting belt penetrates through the fourth through hole and is connected with the bridge bracket.
The disposable headstock device is characterized in that a sliding groove is formed in the bridge support, and the disposable headstock device further comprises a probe fixing component which is arranged in the sliding groove in a penetrating mode and is connected with the bridge support in a sliding mode.
The disposable headgear apparatus, wherein the probe securement assembly comprises:
the bridge screw is arranged in the sliding groove in a penetrating mode;
the triangular nut is connected with the bridge screw.
Has the advantages that: the utility model discloses in coupling assembling's both ends are all set up to the magic are pasted the mounting, and coupling assembling's both ends are all passed through to the magic the mounting with the bridge bracket block is connected, therefore right the magic is pasted the subassembly with when the bridge bracket is assembled, only need with mounting block on the magic is pasted the subassembly can on the bridge bracket, it is comparatively convenient to assemble, has improved the efficiency of equipment greatly.
Drawings
Fig. 1 is a schematic structural view of the disposable headgear assembly provided in the present invention;
FIG. 2 is a schematic view of the disposable headgear assembly provided in the present invention without the protective pad;
FIG. 3 is an exploded view of the disposable headgear assembly provided in the present invention without the protective pad;
fig. 4 is a schematic view at a in fig. 3.
Detailed Description
The utility model provides a disposable headstock device, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, and it is right that the following refers to the attached drawing and the embodiment of lifting the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It should be further noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc., indicating directions or positional relationships based on those shown in the drawings, it is only for convenience of description and simplicity of description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed in a specific direction, and operate, and therefore, the terms describing the positional relationships in the drawings are used only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the above terms according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The embodiment provides a disposable head frame device, as shown in fig. 1 and 2, the disposable head frame device includes a fixing member 4, two bridge supports 1 and two magic tape connecting assemblies 2, the magic tape connecting assemblies 2 are located between the two bridge supports 1, the fixing member 4 is disposed at both ends of the magic tape connecting assemblies 2, and both ends of the magic tape connecting assemblies 2 are connected with the bridge supports 1 through the fixing member 4 in a snap-fit manner; magic is pasted coupling assembling 2 with bridge support 1 sets up in turn, and bridge support 1 with magic is pasted coupling assembling 2 and is passed through mounting 4 end to end in proper order, promptly, according to bridge support 1, magic is pasted coupling assembling 2, bridge support 1 and magic and is pasted coupling assembling 2's order and connect gradually into cyclic annular, two 1 interval of bridge support and mutual disposition, two 2 interval and mutual disposition of magic is pasted coupling assembling. When using the disposable headgear device, the disposable headgear device needs to be fitted over the head of the user.
The utility model discloses in coupling assembling 2's both ends are all set up to the magic are pasted mounting 4, and coupling assembling 2's both ends are all passed through to the magic mounting 4 with 1 block of bridge bracket is connected, therefore right the magic is pasted assembly 2 with when bridge bracket 1 assembles, only need with mounting 4 block on the magic is pasted assembly 2 is in bridge bracket 1 is last can, and it is comparatively convenient to assemble, has improved the efficiency of equipment greatly.
A specific embodiment, magic subsides coupling assembling 2 includes that short magic is pasted 21 and long magic subsides 22, promptly magic subsides coupling assembling 2 is pasted by the magic of two length differences and is linked to each other, just long magic subsides 22 with different bridge support 1 is connected respectively to short magic subsides 21. It is same in magic subsides coupling assembling 2, short magic subsides 21 orientation first through-hole 3 has been seted up to long magic subsides 22 one end, long magic subsides 22 wear to locate in the first through-hole 3 with short magic subsides 21 are connected. The length of the long magic tape 22 is longer than the length of the short magic tape 21, and the width of the long magic tape 22 is smaller than the width of the short magic tape 21, and meanwhile, the width of the long magic tape 22 is also slightly smaller than the width of the first through hole 3, so that the end of the long magic tape 22 passes through the first through hole 3, the long magic tape 22 is folded after passing through the first through hole 3, and one end of the long magic tape 22 passing through the first through hole 3 is adhered to the part of the long magic tape 22 itself, and since the long magic tape 22 passes through the first through hole 3 of the short magic tape 21, the length of the part of the long magic tape 22 passing through the short magic tape 21 can be conveniently adjusted, thereby further adjusting the length of the magic tape 2 by adjusting the length of the long magic tape 22 passing through the first through hole 3, and when the length of the magic tape assembly is adjusted, the size of the disposable head frame in the shape of a ring is also adjusted to adapt to users with different head sizes, and the adjustment speed is high when the long magic tape 22 is used to pass through the first through hole 3 for adjustment, thereby being convenient for the users to use.
The mounting 4 of the one end of bridge support 1 with long magic is pasted 22 blocks and is connected, the mounting 4 of the other end with short magic is pasted 21 blocks and is connected, promptly, with the magic that the both ends of bridge support 1 are connected is pasted coupling assembling 2's the direction of arranging is opposite, two magic is pasted coupling assembling 2 is through different tip with same bridge support 1 connects.
As shown in fig. 3, a second through hole 5 is formed in the bridge bracket 1, a third through hole 6 is formed in the magic tape connecting assembly 2, the fixing member 4 includes a limiting piece 41 and a connecting portion 42, and the connecting portion 42 is connected to the limiting piece 41; the connecting part 42 sequentially penetrates through the third through hole 6 and the second through hole 5 and is clamped and connected with the bridge bracket 1; one end of the magic tape connecting assembly 2, which is used for arranging the third through hole 6, is positioned between the limiting sheet 41 and the bridge bracket 1; magic subsides coupling assembling 2 passes through 6 covers of third through-hole are established on connecting portion 42, and be spacing in spacing piece 41 with between the bridge support 1. When needs will coupling assembling 2 is pasted to magic with during the equipment of bridge support 1, need pass through earlier third through-hole 6 will 2 covers of magic subsides coupling assembling are established on connecting portion 42, then will connecting portion wear to locate in the second through-hole 5, make mounting 4 with 1 block of bridge support is connected, just can realize making coupling assembling 2 with the equipment of bridge support 1 is pasted to the magic.
As shown in fig. 4, the connecting portion 42 includes a connecting shaft 421 and a limiting portion 422, the connecting shaft 421 is connected to the limiting piece 41, the connecting shaft 421 sequentially penetrates through the second through hole 5 and the third through hole 6, the limiting portion 422 is connected to the connecting shaft 421, and the limiting portion is located on a side of the connecting shaft 421 opposite to the limiting piece 41; the limiting part 422 and the limiting sheet 41 are respectively positioned at two sides of the bridge bracket 1; the second through hole 5 comprises a first accommodating part 51 and a second accommodating part 52, the cross sections of the first accommodating part 51 and the second accommodating part 52 are both circular, the first accommodating part 51 is communicated with the second accommodating part 52, the first accommodating part 51 and the second accommodating part 52 are coaxially arranged, the first accommodating part 51 is arranged close to the limiting sheet 41, the second accommodating part 52 is arranged far away from the limiting sheet 41, and the diameter of the second accommodating part 52 is larger than that of the first accommodating part 51; the connecting portion 42 is provided with a gap 7 along a direction perpendicular to the limiting sheet 41, the gap 7 is located in the middle of the connecting portion 42, the connecting portion 42 can generate elastic deformation, and the portions of the connecting portion 42 respectively located at two sides of the gap 7 can bend beyond the gap 7 under the action of external force;
the edge of the side of the limiting part 422 departing from the connecting part 42 has a guiding surface, and the guiding surface inclines from the edge of the limiting part 422 to the central axis of the limiting part 422.
When the magic tape connecting assembly 2 needs to be connected to the bridge bracket 1, the connecting portion 42 penetrates through the third through hole 6, the magic tape connecting assembly 2 is sleeved on the connecting shaft 421, then the limiting portion 422 is aligned with the first accommodating portion 51 to be deviated from one side of the second accommodating portion 52, the fixing member 4 is pressed towards the extending direction of the second through hole 5, under the guiding action of the guiding surface, two parts of the connecting portion 42 positioned at two sides of the gap 7 are bent towards the gap 7, so that the limiting portion 422 is pressed into the first accommodating portion 51, the fixing member 4 is continuously pushed until the limiting portion 422 is positioned in the second accommodating portion 52, at the moment, the connecting portion 42 recovers elastic deformation, the limiting portion 422 is clamped in the second accommodating portion 52, and the clamping connection between the fixing member 4 and the bridge bracket 1 is realized, meanwhile, the magic tape connecting assembly 2 is limited between the bridge bracket 1 and the limiting sheet 41, and the connecting part 42 cannot be separated from the second through hole 5 under the condition of no external force.
The disposable head frame device further comprises a top connecting belt 8, two ends of the top connecting belt 8 are connected to the two bridge supports 1 respectively, and the top connecting belt 8 is a magic tape. By arranging the top connecting band 8, the disposable head frame device is better fixed on the head of a user; top connecting band 8 is the magic subsides, and because magic subsides coupling assembling 2 also comprises long magic subsides 22 and short magic subsides 21, bridge support 1 is made for plastics, consequently the whole cost of disposable headstock is lower, therefore disposable headstock uses the back and no longer uses usually, is about to it uses as disposable product, has avoided using up at every turn like this all need carry out the trouble of cleaning and disinfecting to it behind the disposable headstock, has also avoided wasing unclean and the problem of the cross infection that leads to.
Be provided with fourth through-hole 9 on the bridge carrier 1, top connecting band 8 passes in the fourth through-hole 9, and with bridge carrier 1 connects, promptly, the tip of top connecting band 8 passes fourth through-hole 9 to paste after the part that will pass in top connecting band 8 itself makes top connecting band 8 connects bridge carrier 1.
The bridge support 1 is provided with a sliding groove 10, the disposable head frame device further comprises a probe fixing component 11, and the probe fixing component 11 penetrates through the sliding groove 10 and is connected with the bridge support 1 in a sliding mode. The probe fixing component 11 is used for fixing the blood flow signal detection probe, and the position of the blood flow signal detection probe can be adjusted by sliding the probe fixing component 11 in the sliding groove 10.
The subassembly 11 is fixed to the probe includes bridge screw 111 and triangle nut 112, bridge screw 111 wears to locate in the spout 10, triangle nut 112 with bridge screw 111 is connected, just triangle nut 112 is located bridge support 1 deviates from spacing piece 41 one side, triangle nut 112 with bridge screw 111 threaded connection, when need be fixed in blood flow signal detection probe when the subassembly 11 is fixed to the probe, will be earlier blood flow signal detection probe with bridge screw 111 stretches out in the part of spout 10 is connected, and blood flow signal detection probe is pressed from both sides in triangle nut 112 with between the bridge support 1, and can be through rotating triangle nut 112 makes triangle nut 112 for bridge screw 111 rotates, in order to adjust the elasticity that blood flow signal detection probe was held. The side, away from the triangular nut 112, of the bridge bracket 1 is further provided with a receiving groove 12, the receiving groove 12 is in a long strip shape, the receiving groove 12 is communicated with the chute 10, the head of the bridge screw 111 is located in the receiving groove 12, and the thickness of the receiving groove 12 is enough to receive the head of the bridge screw 111, so that when a user wears the disposable head frame on the head, the head of the bridge screw 111 is prevented from colliding with the head of the user; and both sides of the head of the bridge screw 111 are engaged with and supported by both side arms of the receiving groove 12, so that the bridge screw 111 is not rotated in the receiving groove 12 when the triangular nut 112 is rotated.
Still be provided with protection pad 13 on magic subsides coupling assembling 2, protection pad 13 is rectangular shape, protection pad 13 laminate in magic subsides coupling assembling 2, protection pad 13 is located magic subsides coupling assembling 2 orientation 8 one side of top connecting band, promptly, will disposable headstock is worn when human head, protection pad 13 is located magic subsides coupling assembling 2 is towards head one side, in order to incite somebody to action magic subsides coupling assembling 2 separates with the head for the user is wearing disposable headstock after the sensation is more comfortable.
To sum up, the utility model discloses a disposable headstock device, disposable headstock includes: two bridge supports; the two magic tape connecting assemblies are positioned between the two bridge brackets; and the fixing piece, the both ends of magic tape coupling assembling all set up the fixing piece, and the both ends of magic tape coupling assembling all pass through the fixing piece with the bridge bracket block is connected. The utility model discloses in coupling assembling's both ends are all set up to the magic are pasted the mounting, and coupling assembling's both ends are all passed through to the magic the mounting with the bridge bracket block is connected, therefore right the magic is pasted the subassembly with when the bridge bracket is assembled, only need with mounting block on the magic is pasted the subassembly can on the bridge bracket, it is comparatively convenient to assemble, has improved the efficiency of equipment greatly.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. A disposable headgear device, comprising:
two bridge supports;
the two magic tape connecting assemblies are positioned between the two bridge brackets; and
the mounting, magic subsides coupling assembling's both ends all set up the mounting, and magic subsides coupling assembling's both ends are all passed through the mounting with the bridge bracket block is connected.
2. The disposable headgear assembly of claim 1, wherein the Velcro connection assembly comprises:
short magic tape;
the long magic tape is connected with the short magic tape, and the long magic tape and the short magic tape are respectively connected with different bridge supports.
3. The disposable headgear assembly of claim 2, wherein in the velcro connection assembly, a first through hole is opened at an end of the short velcro tape facing the long velcro tape, and the long velcro tape is inserted into the first through hole and connected to the short velcro tape.
4. The disposable headgear assembly according to claim 1, wherein the bridge support is provided with a second through-hole, the Velcro connection assembly is provided with a third through-hole, and the fixing member comprises:
a limiting sheet;
connecting portion, connecting portion connect spacing piece, connecting portion wear to locate in proper order the third through-hole with in the second through-hole, magic subsides coupling assembling is used for setting up the one end of third through-hole is located spacing piece with between the bridge bracket.
5. The disposable headgear device of claim 4, wherein the connection portion comprises:
the connecting shaft is connected with the limiting piece and sequentially penetrates through the second through hole and the third through hole;
the limiting part is connected with the connecting shaft, and the limiting part and the limiting sheet are respectively positioned on two sides of the bridge bracket;
the connecting part is provided with a gap along the direction vertical to the limiting sheet, and the gap is positioned in the middle of the connecting part.
6. The disposable headgear assembly of claim 1, further comprising a top strap, both ends of the top strap being connected to the two bridge brackets, respectively, the top strap being a hook and loop fastener.
7. The disposable headgear assembly of claim 6, wherein the bridge support is provided with a fourth through-hole;
and the top connecting belt penetrates through the fourth through hole and is connected with the bridge bracket.
8. The disposable headgear assembly of claim 1, wherein the bridge support defines a slot, and further comprising a probe fixing member, the probe fixing member being disposed through the slot and slidably coupled to the bridge support.
9. The disposable headgear apparatus of claim 8, wherein the probe securement assembly comprises:
the bridge screw is arranged in the sliding groove in a penetrating mode;
the triangular nut is connected with the bridge screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913175.5U CN214414838U (en) | 2020-12-07 | 2020-12-07 | Disposable headstock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022913175.5U CN214414838U (en) | 2020-12-07 | 2020-12-07 | Disposable headstock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214414838U true CN214414838U (en) | 2021-10-19 |
Family
ID=78050733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022913175.5U Active CN214414838U (en) | 2020-12-07 | 2020-12-07 | Disposable headstock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214414838U (en) |
-
2020
- 2020-12-07 CN CN202022913175.5U patent/CN214414838U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000, 18th Floor, Building B, High tech Innovation Center, Guangqiao Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, Guangdong Province Patentee after: Shenzhen Delikai Medical Electronics Co.,Ltd. Address before: 6 / F, building 10, Guanlong Village Second Industrial Zone, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN DELICA MEDICAL EQUIPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |