CN208926344U - A kind of fixed device of medical invasive pressure sensor - Google Patents
A kind of fixed device of medical invasive pressure sensor Download PDFInfo
- Publication number
- CN208926344U CN208926344U CN201721037731.9U CN201721037731U CN208926344U CN 208926344 U CN208926344 U CN 208926344U CN 201721037731 U CN201721037731 U CN 201721037731U CN 208926344 U CN208926344 U CN 208926344U
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- China
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- movable block
- support frame
- shaped
- pressure sensor
- invasive pressure
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Abstract
A kind of fixed device of medical invasive pressure sensor, C-shaped air bag is arranged in C-shaped support frame inner surface, tracheae is arranged in C-shaped support frame side, tracheae is through in C-shaped support frame insertion C-shaped air bag, intratracheal setting inflation/deflation core assembly, C-shaped support frame upper center two sides are symmetrical arranged a pair of of cuboid groove, gag lever post is set between both ends of the surface center in cuboid groove, locating clip is made of setting clamp above movable block, the side view structure of movable block is square, circular hole is arranged in the center of movable block, the movable block of locating clip is set in cuboid groove, gag lever post passes through the circular hole of movable block, spring is arranged in the periphery of the gag lever post of movable block side, the movable block of locating clip is moved along gag lever post direction；Structure is simple, easy to carry, low production cost, ensure that the accuracy of numerical value is fixed and measured in the position of invasive pressure sensor, improves working efficiency, increase patient's usage comfort.
Description
Technical field
The utility model relates to medical instrument, especially a kind of fixed device of medical invasive pressure sensor.
Background technique
Shock, seriously disease, serious peripheral vessels are shunk, are carried out with the art of major operation or the operation patients that are in peril of one's life
Neutralize postoperative care and other there are the patients of high-risk situation, needed during treatment using invasive pressure sensor, to patient
Invasive blood pressure, such as angiosthenia, central venous pressure, pulmonary arterial pressure, arteria coroaria sinistra press a variety of pressure to be monitored, and directly obtain blood
This physiological parameter is pressed, provides objective basis, invasive pressure sensor height for diagnosis, treatment and the prognosis estimation of clinical disease
It needs with patient atrium dextrum in the same horizontal position check for zero, the pressure value measured is more accurate, provides for clinical treatment
Effective reference value.
Invasive pressure sensor is fixed on patient forearm or is placed in invasive pressure sensor currently, generalling use adhesive tape
By patient's forearm, fixed effect is undesirable, causes invasive pressure sensor height that cannot be maintained at same water with the atrium dextrum moment
Prosposition is set, and can not guarantee the accuracy for measuring pressure value, and moves that adhesive tape is easy to fall off, and medical staff will be repeatedly with patient
Fixed, working efficiency is low, and sensor bottom end is harder is easy to keep patient skin impaired, influences comfort level.Therefore, how can
Easily invasive pressure sensor is fixed, and avoids patient skin impaired, improves treatment comfort level, saves manpower money
Working efficiency is improved in source, promotes nursing level, becomes insoluble technical problem for a long time.
In view of the foregoing, a kind of fixed device of medical invasive pressure sensor is now developed.
Utility model content
The purpose of this utility model is to overcome deficiencies in the prior art, provide a kind of medical invasive pressure sensor
Fixed device, the utility model are suitable for all kinds of medical equipments used on fixed limb；Structure is simple, easy to carry, production
It is low in cost, it ensure that the accuracy of numerical value is fixed and measured in the position of invasive pressure sensor, improve working efficiency, drop significantly
Low patient skin is damaged the generation of adverse events, increases patient's usage comfort.
The utility model to achieve the goals above, adopts the following technical scheme that a kind of medical invasive pressure sensor is solid
Determine device, is by C-shaped support frame, C-shaped air bag, tracheae, cuboid groove, gag lever post, spring, movable block, clamp, connecting band
It constitutes；C-shaped air bag is arranged in C-shaped support frame inner surface, and tracheae is arranged in C-shaped support frame side, and tracheae is inserted into C through C-shaped support frame
Intratracheal that inflation/deflation core assembly is arranged in shape air bag, C-shaped support frame upper center two sides are symmetrical arranged a pair of of cuboid groove,
Gag lever post is set between both ends of the surface center in cuboid groove, locating clip is made of setting clamp above movable block, movable block with
Clamp is integrally formed, and the side view structure of movable block is square, and circular hole, the movable block setting of locating clip is arranged in the center of movable block
In in cuboid groove, gag lever post passes through the circular hole of movable block, and spring, locating clip is arranged in the periphery of the gag lever post of movable block side
Movable block moved along gag lever post direction.
The C-shaped support frame inner surface is inner concave arc surface, and the section of C-shaped support frame is crescent shaped, and the section of C-shaped air bag is
Circle, C-shaped support frame inner surface are combined as a whole with C-shaped air bag periphery by gluing or hot melt.
The clamp uses square or cattle horn shape, and the clamp of two locating clips is oppositely arranged.
When the clamp uses cattle horn shape, the clamp inner surface of cattle horn shape is set as grinding tooth face.
The C-shaped support frame is one such using hard gel or vulcanie or hard elastic force plastics.
The C-shaped air bag is made of soft silica gel.
The locating clip is made of hard elastic force plastics.
C-shaped support frame outer surface side lower end is fixed in one end of the connecting band, and magic is arranged in the other end of connecting band
The son patch of velcro is arranged in the female patch of patch, C-shaped support frame outer surface other side lower end, and connecting band uses the springy cotton of strip
Matter cloth.
Operating principle: when the utility model is used, the C-shaped mouth of C-shaped support frame is clipped in designated position on arm, make C-shaped
Support frame and atrium dextrum position are maintained at the same horizontal position, and charger is by endotracheal inflation/deflation core assembly to C-shaped gas
Capsule inflation clamps arm after the expansion of C-shaped air bag, so that C-shaped support frame is maintained at designated position, according to the thickness journey of patient's arm
Degree determines the degrees of expansion of C-shaped air bag, and the female patch of connecting band is corresponding with the sub- patch on C-shaped support frame to be bonded, to C-shaped support frame into
One step is fixed, and invasive pressure sensor is placed between the clamp of two locating clips, and spring produces the movable block of locating clip
Raw thrust, clamps the clamp of two locating clips to invasive pressure sensor, clamp inner surface is designed as grinding tooth face can be effective
Invasive pressure sensor is avoided to be moved forward and backward up and down.
After use, the female patch of connecting band is separated with the son patch on C-shaped support frame, passes through endotracheal inflation/deflation core assembly pair
C-shaped air bag is deflated, and as the gas flow in C-shaped air bag gradually decreases, C-shaped air bag gradually weakens the clamping force of arm, by C-shaped
Support frame is removed from arm, then the invasive pressure sensor between the clamp of two locating clips is unloaded, the bullet of spring
Power makes the movable block of locating clip be moved to recovery initial position along gag lever post.C-shaped air bag uses soft silica gel, can effectively avoid
Patient skin is impaired, improves treatment comfort level.
The beneficial effects of the utility model are: the utility model is not limited to fix invasive pressure sensor, it is equally applicable to
All kinds of medical equipments used on fixed limb；Structure is simple, easy to carry, low production cost, ensure that invasive pressure passes
The accuracy of numerical value is fixed and measured in the position of sensor, improves working efficiency, greatly reduces patient skin and is damaged adverse events
Generation, increase patient's usage comfort, school expert and most of patients has had been obtained since coming into operation in this product
Consistent favorable comment, be suitble to popularity application.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is general assembly structural schematic diagram；
In Fig. 1: C-shaped support frame 1, C-shaped air bag 2, tracheae 3, cuboid groove 4, gag lever post 5, spring 6, movable block 7, card
First 8, connecting band 9.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
C-shaped air bag 2 is arranged in 1 inner surface of C-shaped support frame, and tracheae 3 is arranged in 1 side of C-shaped support frame, and tracheae 3 is supported through C-shaped
Frame 1 is inserted into C-shaped air bag 2, and inflation/deflation core assembly is arranged in tracheae 3, and 1 upper center two sides of C-shaped support frame are symmetrical arranged a pair
Cuboid groove 4, gag lever post 5 is arranged in cuboid groove 4 between both ends of the surface center, locating clip is blocked by being arranged above movable block 7
First 8 are constituted, and movable block 7 and clamp 8 are integrally formed, and the side view structure of movable block 7 is square, and circle is arranged in the center of movable block 7
The movable block 7 in hole, locating clip is set in cuboid groove 4, and gag lever post 5 passes through the circular hole of movable block 7,7 side of movable block
Spring 6 is arranged in the periphery of gag lever post 5, and the movable block 7 of locating clip is moved along 5 direction of gag lever post.
1 inner surface of C-shaped support frame is inner concave arc surface, and the section of C-shaped support frame 1 is crescent shaped, and C-shaped air bag 2 is cut
Face is circle, and 1 inner surface of C-shaped support frame is combined as a whole with 2 periphery of C-shaped air bag by gluing or hot melt.
The clamp 8 uses square or cattle horn shape, and the clamp 8 of two locating clips is oppositely arranged.
When the clamp 8 is using cattle horn shape, 8 inner surface of clamp of cattle horn shape is set as grinding tooth face.
The C-shaped support frame 1 is one such using hard gel or vulcanie or hard elastic force plastics.
The C-shaped air bag 2 is made of soft silica gel.
The locating clip is made of hard elastic force plastics.
1 outer surface side lower end of C-shaped support frame is fixed in one end of the connecting band 9, and evil spirit is arranged in the other end of connecting band 9
The son patch of velcro is arranged in the female patch of art patch, 1 outer surface other side lower end of C-shaped support frame, and connecting band 9 is elastic using strip
Contton cloth.
Claims (8)
- It is by: C-shaped support frame (1), C-shaped air bag (2), tracheae (3), long 1. a kind of fixed device of medical invasive pressure sensor Cube groove (4), gag lever post (5), spring (6), movable block (7), clamp (8), connecting band (9) are constituted；It is characterized by: C-shaped C-shaped air bag (2) are arranged in support frame (1) inner surface, and tracheae (3) are arranged in C-shaped support frame (1) side, and tracheae (3) is supported through C-shaped Frame (1) is inserted into C-shaped air bag (2), and inflation/deflation core assembly is arranged in tracheae (3), and C-shaped support frame (1) upper center two sides are symmetrical A pair of of cuboid groove (4) is set, gag lever post (5) are set between the interior both ends of the surface center of cuboid groove (4), locating clip is by activity Setting clamp (8) is constituted above block (7), and movable block (7) and clamp (8) are integrally formed, and the side view structure of movable block (7) is pros Circular hole is arranged in shape, the center of movable block (7), and the movable block (7) of locating clip is set in cuboid groove (4), and gag lever post (5) is worn The circular hole of movable block (7) is crossed, spring (6) are arranged in the periphery of the gag lever post (5) of movable block (7) side, the movable block (7) of locating clip It is mobile along gag lever post (5) direction.
- 2. the fixed device of the medical invasive pressure sensor of one kind according to claim 1, it is characterised in that: the C-shaped branch Support (1) inner surface is inner concave arc surface, and the section of C-shaped support frame (1) is crescent shaped, and the section of C-shaped air bag (2) is circle, C-shaped Support frame (1) inner surface is combined as a whole with C-shaped air bag (2) periphery by gluing or hot melt.
- 3. the fixed device of the medical invasive pressure sensor of one kind according to claim 1, it is characterised in that: the clamp (8) square or cattle horn shape are used, the clamp (8) of two locating clips is oppositely arranged.
- 4. the fixed device of the medical invasive pressure sensor of one kind according to claim 3, it is characterised in that: the clamp (8) when using cattle horn shape, clamp (8) inner surface of cattle horn shape is set as grinding tooth face.
- 5. the fixed device of the medical invasive pressure sensor of one kind according to claim 1, it is characterised in that: the C-shaped branch Support (1) is one such using hard gel or vulcanie or hard elastic force plastics.
- 6. the fixed device of the medical invasive pressure sensor of one kind according to claim 1, it is characterised in that: the C-shaped gas Capsule (2) is made of soft silica gel.
- 7. the fixed device of the medical invasive pressure sensor of one kind according to claim 1, it is characterised in that: the locating clip It is made of hard elastic force plastics.
- 8. the fixed device of the medical invasive pressure sensor of one kind according to claim 1, it is characterised in that: the connecting band (9) C-shaped support frame (1) outer surface side lower end, the female patch of the other end setting velcro of connecting band (9), C are fixed in one end The son patch of velcro is arranged in shape support frame (1) outer surface other side lower end, and connecting band (9) uses the springy cotton cloth of strip Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037731.9U CN208926344U (en) | 2017-08-17 | 2017-08-17 | A kind of fixed device of medical invasive pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721037731.9U CN208926344U (en) | 2017-08-17 | 2017-08-17 | A kind of fixed device of medical invasive pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926344U true CN208926344U (en) | 2019-06-04 |
Family
ID=66713023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721037731.9U Expired - Fee Related CN208926344U (en) | 2017-08-17 | 2017-08-17 | A kind of fixed device of medical invasive pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208926344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237185A1 (en) * | 2020-05-21 | 2021-11-25 | Jeffrey Reynolds | Methods, systems and machine readable programs for cuffless blood pressure measurement |
-
2017
- 2017-08-17 CN CN201721037731.9U patent/CN208926344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237185A1 (en) * | 2020-05-21 | 2021-11-25 | Jeffrey Reynolds | Methods, systems and machine readable programs for cuffless blood pressure measurement |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20200817 |