CN206974551U - A kind of clinical thermometer return mechanism - Google Patents
A kind of clinical thermometer return mechanism Download PDFInfo
- Publication number
- CN206974551U CN206974551U CN201720609514.6U CN201720609514U CN206974551U CN 206974551 U CN206974551 U CN 206974551U CN 201720609514 U CN201720609514 U CN 201720609514U CN 206974551 U CN206974551 U CN 206974551U
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- CN
- China
- Prior art keywords
- drive link
- clinical thermometer
- cartridge
- hinged
- piston rod
- 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
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
This application discloses a kind of clinical thermometer return mechanism of technical field of medical instrument, including the first drive link and vertically arranged hydraulic cylinder, the hydraulic cylinder electric signal is connected with controller, the hydraulic cylinder includes cylinder barrel and piston rod, one end of first drive link and piston rod are hinged, the stack shell of the cylinder barrel is hinged with the second drive link, the middle part of second drive link one end and the first drive link away from stack shell is hinged, the other end of first drive link is connected with cartridge, provided with multiple grooves for being used to insert clinical thermometer in the cartridge, cover is additionally provided with the cartridge.When being replied using the device in this programme clinical thermometer, the reply of more clinical thermometers, operating efficiency height can be realized simultaneously.
Description
Technical field
It the utility model is related to technical field of medical instrument, and in particular to a kind of clinical thermometer return mechanism.
Background technology
Mercury clinical thermometer is a kind of instrument for being used for measuring body temperature, and its top is a glass tube, and bottom is one
Individual glass envelope.Lower end with glass tube in glass envelope is equipped with mercury, and glass envelope is connected with tubule, and glass tube is marked with scale.
It is minimum to be not less than 35 DEG C due to not more than 42 DEG C of human body temperature, so the scale of thermometer is 35 DEG C to 42 DEG C, Mei Ge little
Lattice represent 0.1 DEG C.When carrying out measurement of bldy temperature, glass envelope and human contact, the heat heat transfer of body is to mercury, the body of mercury
Rise after product expansion along glass tube, untill mercury temperature is identical with human body temperature.
In the place that glass envelope and tubule connect, there is one section of very thin necking.After clinical thermometer leaves human body, mercury turns cold
Shrink, the mercury just disconnection at necking, the mercury that glass tube is located at necking can not be returned in glass envelope, so thermometer from
It can also continue to show the temperature of people after opening human body, when needing to reuse clinical thermometer, it is necessary to which whipping clinical thermometer makes mercury
Get rid of to some specific scale, because hospital will use substantial amounts of clinical thermometer daily, arm is mainly got rid of by medical worker
The reply of clinical thermometer is completed with wrist is trembled, this method wastes time and energy, and adds the work difficulty of medical worker.
Utility model content
The utility model is intended to provide a kind of clinical thermometer return mechanism, to solve manually to reply clinical thermometer in the prior art
When the problem of wasting time and energy.
A kind of clinical thermometer return mechanism in this programme, including the first drive link and vertically arranged hydraulic cylinder, the liquid
Cylinder pressure electric signal is connected with controller, and the hydraulic cylinder includes cylinder barrel and piston rod, one end of first drive link and piston
Bar is hinged, and the stack shell of the cylinder barrel is hinged with the second drive link, the one end and first of second drive link away from stack shell
The middle part of drive link is hinged, and the other end of first drive link is connected with cartridge, and multiple be used for is provided with the cartridge
The groove of clinical thermometer is inserted, cover is additionally provided with the cartridge.
Operation principle of the present utility model：When replying more clinical thermometers, the first drive link is horizontally oriented,
Glass tube is directed at groove and is inserted into groove, covers cover, clinical thermometer is fixed in groove；Controller control cylinder starts
Work, piston rod quickly moves up, because piston rod and the first drive link are hinged, one end of the second drive link and first
Drive link is hinged, and the other end and cylinder barrel of the second drive link are hinged, in the case where the piston rod quickly moved up drives, the first transmission
Bar around piston rod to lower swing, the second drive link around cylinder barrel to lower swing, clinical thermometer in cartridge with the first drive link to
Lower swing, in the presence of downward impulsive force, make mercury by being entered at necking in glass envelope, under the mercury in clinical thermometer
Drop；After cartridge is swung to downwards up to minimum point, controller control cylinder is stopped, and cartridge is maintained at one section of minimum point
After time, controller control cylinder piston rod is slowly moved down, piston rod make the first drive link drive cartridge slowly to
On swing, repeating aforesaid operations can be to reply clinical thermometer.
The beneficial effects of the utility model：1st, piston rod is controlled to move up by controller in this programme,
Make the first drive link drive cartridge to swing up and down, the mercury in clinical thermometer is made using the downward impulsive force in generation direction when swinging
By being entered at necking in mercury bubble, the mercury in clinical thermometer declines, and compared to prior art, manually can be only done every time
The reply of one clinical thermometer, this programme manually only needs more clinical thermometers being encased in cartridge, and can complete simultaneously
The reply of more clinical thermometers, operating efficiency is high, and artificial labor intensity is small.2nd, when cartridge is swung downwards, controller control
Piston rod processed makes cartridge quickly decline, and caused impulsive force downwards is bigger, when cartridge is swung upwards, controller control
Piston rod processed makes cartridge slowly rise, and caused impulsive force upwards is small, and such mercury declines soon in glass tube, rises
Slowly, while cartridge keeps a period of time in minimum point, and the time for giving mercury abundance is entered in mercury bubble, to clinical thermometer
Reply effect it is more preferable.
Further, the axis of the cartridge and the first drive link is mutually perpendicular to.When cartridge and the axle of the first drive link
Line is mutually perpendicular to, and is easy to clinical thermometer being encased in cartridge, while when cartridge is swung, the mercury in clinical thermometer by
Impact force direction alignment tubule, mercury is easier to enter in tubule, and the decrease speed of mercury is fast, the reply effect of clinical thermometer
Fruit is more preferable.
Further, spring is provided between the cartridge and the first drive link.When cartridge is to lower swing, spring supporting
Cartridge, the amplitude of fluctuation of cartridge is bigger, is advantageous to the reply of clinical thermometer.
Further, two pieces of fixture blocks are provided with the groove, two pieces of fixture blocks are in same horizontal line, the fixture block with
Spring is provided between the cell wall of groove.In order to fix the clinical thermometer of different thicknesses, when in clinical thermometer insertion groove, extruding
Block, fixture block compression spring, spring, which produces elastic force, makes fixture block clamp clinical thermometer, prevents clinical thermometer from being rocked during whipping,
Influence to reply effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of clinical thermometer return mechanism of the utility model；
Fig. 2 is the cross-sectional view of cartridge in Fig. 1；
The internal structure schematic diagram of Fig. 3 Fig. 1 middle grooves.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Cylinder barrel 1, controller 2, piston rod 3, the first drive link 4, cartridge 5,
Second drive link 6, spring 7, cover 8, groove 9, fixture block 10.
Embodiment is basic as shown in accompanying drawing 1, Fig. 2 and Fig. 3：A kind of clinical thermometer return mechanism, including the first drive link 4 and perpendicular
To the hydraulic cylinder of setting, hydraulic cylinder electric signal is connected with controller 2, and hydraulic cylinder includes cylinder barrel 1 and piston rod 3, the first drive link 4
One end and piston rod 3 be hinged, the stack shell of cylinder barrel 1 is hinged with the second drive link 6, the second drive link 6 away from stack shell one
End and the middle part of the first drive link 4 are hinged, and the other end of the first drive link 4 is provided with cartridge 5 vertically, and cartridge 5 and first passes
Spring 7 is provided between lever 4, multiple grooves 9 for being used to insert clinical thermometer are provided with cartridge 5, same level is in groove 9
Line is provided with two pieces of fixture blocks 10, and spring 7 is provided between fixture block 10 and the cell wall of groove 9, cover 8 is additionally provided with cartridge 5.
When replying more clinical thermometers, the first drive link 4 is horizontally oriented, and glass tube alignment groove 9 is simultaneously inserted
Enter into groove 9, cover cover 8, clinical thermometer is fixed in groove 9；Controller 2 controls cylinder to start working, and piston rod 3 is fast
Speed is moved up, because the drive link 4 of piston rod 3 and first is hinged, one end of the second drive link 6 and the first drive link 4 are cut with scissors
Connect, the other end and cylinder barrel 1 of the second drive link 6 are be hinged, in the case where the piston rod 3 quickly moved up drives, the first drive link 4 around
Piston rod 3 is swung downwards, and the second drive link 6 is around cylinder barrel 1 to lower swing, and the clinical thermometer in cartridge 5 is with the first drive link 4
To lower swing, in the presence of downward impulsive force, make mercury by being entered at necking in glass envelope, the mercury in clinical thermometer
Decline；After cartridge 5 is swung to up to minimum point downwards, controller 2 controls cylinder to be stopped, and cartridge 5 is maintained at minimum
After point a period of time, controller 2 controls cylinder piston rod 3 is slowly moved down, and piston rod 3 makes the first drive link 4 drive dress
Barrel 5 is slowly swung upwards, and repeating aforesaid operations can be to reply clinical thermometer.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (4)
- A kind of 1. clinical thermometer return mechanism, it is characterised in that：Including the first drive link and vertically arranged hydraulic cylinder, the hydraulic pressure Cylinder electric signal is connected with controller, and the hydraulic cylinder includes cylinder barrel and piston rod, one end of first drive link and piston rod It is hinged, the stack shell of the cylinder barrel is hinged with the second drive link, and second drive link one end and first away from stack shell pass The middle part of lever is hinged, and the other end of first drive link is connected with cartridge, is provided with the cartridge multiple for inserting Enter the groove of clinical thermometer, cover is additionally provided with the cartridge.
- 2. clinical thermometer return mechanism according to claim 1, it is characterised in that：The axle of the cartridge and the first drive link Line is mutually perpendicular to.
- 3. clinical thermometer return mechanism according to claim 2, it is characterised in that：Between the cartridge and the first drive link Provided with spring.
- 4. clinical thermometer return mechanism according to claim 3, it is characterised in that：It is provided with two pieces of fixture blocks in the groove, two Fixture block described in block is in same horizontal line, and spring is provided between the cell wall of the fixture block and groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609514.6U CN206974551U (en) | 2017-05-27 | 2017-05-27 | A kind of clinical thermometer return mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609514.6U CN206974551U (en) | 2017-05-27 | 2017-05-27 | A kind of clinical thermometer return mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206974551U true CN206974551U (en) | 2018-02-06 |
Family
ID=61410007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720609514.6U Expired - Fee Related CN206974551U (en) | 2017-05-27 | 2017-05-27 | A kind of clinical thermometer return mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206974551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036725A (en) * | 2017-05-27 | 2017-08-11 | 余庆县人民医院 | A kind of clinical thermometer return mechanism |
-
2017
- 2017-05-27 CN CN201720609514.6U patent/CN206974551U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036725A (en) * | 2017-05-27 | 2017-08-11 | 余庆县人民医院 | A kind of clinical thermometer return mechanism |
| CN107036725B (en) * | 2017-05-27 | 2023-09-05 | 余庆县人民医院 | Thermometer recovery device |
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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: 20180206 Termination date: 20190527 |