CN206910321U - A kind of device for tactile inspection - Google Patents
A kind of device for tactile inspection Download PDFInfo
- Publication number
- CN206910321U CN206910321U CN201720118236.4U CN201720118236U CN206910321U CN 206910321 U CN206910321 U CN 206910321U CN 201720118236 U CN201720118236 U CN 201720118236U CN 206910321 U CN206910321 U CN 206910321U
- Authority
- CN
- China
- Prior art keywords
- nozzle body
- alignment pin
- baffle plate
- bending plate
- airway tube
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a kind of device for tactile inspection, including air pump, airway tube and nozzle body, control valve is provided with the airway tube, the front end of the airway tube is provided with cuniform channel, the cuniform channel is connected by some air-guiding aisles with the nozzle body, the preceding upper end of the nozzle body is connected with bending plate, spout is provided between the bending plate and nozzle body, alignment pin is provided with the nozzle body, one end of the alignment pin is fixed on the lower end of nozzle body, the other end of the alignment pin is fixedly connected after passing through nozzle body with bending plate, the inside of the nozzle body is additionally provided with baffle plate, the baffle plate is located at the rear of alignment pin, side through hole is provided between the inwall of the baffle plate and nozzle body.Device of the present utility model for tactile inspection can be consistent the size of gas shock power, so that eliminating the deviation in checking.
Description
Technical field
The utility model belongs to field of medical equipment technology, more particularly to a kind of device for tactile inspection.
Background technology
Tactile inspection is to touch the skin or mucous membrane of patient, allows patient to answer whether there is a kind of sensation gently itched.Normal person couple
Touch and feel very sensitive, dysaphia sees rear rope disease damage.In general inspection method is that the skin or mucous membrane of patient are touched with cotton swab.
Application No. 201420271699.0, the patent of entitled " novel touch sensation checker " disclose a kind of new tactile reviewing party
Method, i.e., body surface is stimulated by gas shock power.But in use, the gas shock power of the novel touch sensation checker it is big
It is small to be consistent, inspection result can be caused to have deviation.
Utility model content
The purpose of this utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided one kind can make gas shock try hard to keep to hold
The consistent device for tactile inspection.
To achieve the above object, technical solution adopted in the utility model is as follows.
A kind of device for tactile inspection, including air pump, airway tube and nozzle body, control is provided with the airway tube
Valve processed, the front end of the airway tube are provided with cuniform channel, and the cuniform channel passes through some air-guiding aisles and the nozzle sheet
Body connects, and the preceding upper end of the nozzle body is connected with bending plate, is provided with spout between the bending plate and nozzle body, institute
State and alignment pin be provided with nozzle body, one end of the alignment pin is fixed on the lower end of nozzle body, the alignment pin it is another
One end is fixedly connected after passing through nozzle body with bending plate, and the inside of the nozzle body is additionally provided with baffle plate, the baffle plate position
Be provided with side through hole between the rear of alignment pin, the inwall of the baffle plate and nozzle body, the air-guiding aisle and baffle plate it
Between form first chamber, second chamber, the bending plate and nozzle body are formed between the front portion of the baffle plate and nozzle body
Upside between formed the 3rd chamber.
Further, the bending plate is fixed on the preceding upper end of nozzle body by rivet.
Further, the alignment pin is fixed on the lower end of nozzle body by the first screw, and the alignment pin passes through second
Screw is fixed on bending plate.
Due to being using above-mentioned technical proposal, the beneficial effects of the utility model：It is of the present utility model to be used for tactile inspection
Device, by the front end of airway tube connect cuniform channel, in cuniform channel away from airway tube volume it is less and less, enter
And the gas pressure inside cuniform channel everywhere is set unanimously to form current stabilization；By in nozzle body set baffle plate, alignment pin with
And bending plate is set in the front end of nozzle body, three inner chambers will be divide into nozzle body, air-flow passes through after entering nozzle body
After crossing the current stabilization of three chambers, the consistent air-flow of pressure is formed；When checking different parts skin, the size of gas shock power can be made
It is consistent, so that eliminating the deviation in checking.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the device of the present utility model for tactile inspection.
In figure, 1- air pumps, 2- airway tubes, 3- control valves, 4- cuniform channels, 5- air-guiding aisles, 6- nozzle bodies, 7- bendings
Plate, 8- alignment pins, 9- baffle plates, 10- side through hole, 11- spouts, the screws of 12- first, the screws of 13- second, 14- first chambers, 15-
Second chamber, the chambers of 16- the 3rd, 17- rivets.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with the accompanying drawings and implement
Example is described in further detail to the utility model.It should be appreciated that specific embodiment described herein is only explaining this reality
With new, it is not used to limit the utility model.
Device of the present utility model for tactile inspection as shown in figure 1, including air pump 1, airway tube 2 and nozzle body 6,
Control valve 3 is provided with airway tube 2, the front end of airway tube 2 is provided with cuniform channel 4, and cuniform channel 4 passes through some air-guiding aisles
5 are connected with nozzle body 6, and the preceding upper end of nozzle body 6 is connected with bending plate 7, and bending plate 7 is fixed on nozzle sheet by rivet 17
The preceding upper end of body 6, spout 11 is provided between bending plate 7 and nozzle body 6, alignment pin 8 is provided with nozzle body 6, positioned
One end of pin 8 is fixed on the lower end of nozzle body 6, and the other end of alignment pin 8, which passes through to fix with bending plate 7 after nozzle body 6, to be connected
Connect, alignment pin 8 is fixed on the lower end of nozzle body 6 by the first screw 12, and alignment pin 8 is fixed on bending by the second screw 13
On plate 7, the inside of nozzle body 6 is additionally provided with baffle plate 9, and baffle plate 9 is located at the rear of alignment pin 8, baffle plate 9 and nozzle body 6
Side through hole 10 is provided between inwall, first chamber 14, baffle plate 9 and nozzle body 6 are formed between air-guiding aisle 5 and baffle plate 9
Second chamber 15 is formed between front portion, the 3rd chamber 16 is formed between bending plate 7 and the upside of nozzle body 6.
Device of the present utility model for tactile inspection, by connecting cuniform channel 4 in the front end of airway tube 2, in wedge
The volume away from airway tube 2 is less and less in shape runner 4, and then the gas pressure of the inside of cuniform channel 4 everywhere is unanimously formed
Current stabilization；By setting baffle plate 9, alignment pin 8 in nozzle body 6 and setting bending plate 7 in the front end of nozzle body 6, will spray
Three inner chambers are divide into mouth body, air-flow enters after nozzle body 6 after the current stabilization of three chambers, forms the consistent gas of pressure
Stream；It when checking different parts skin, can be consistent the size of gas shock power, so that eliminating the deviation in checking.
Embodiment described above only expresses embodiment of the present utility model, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the utility model patent scope can not be interpreted as.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, it all should cover at this
Among the protection domain of utility model right requirement.Therefore, the protection domain of the utility model patent should be with appended claims
It is defined.
Claims (3)
1. a kind of device for tactile inspection, including air pump, airway tube and nozzle body, control is provided with the airway tube
Valve, it is characterised in that：The front end of the airway tube is provided with cuniform channel, and the cuniform channel passes through some air-guiding aisles and institute
Nozzle body connection is stated, the preceding upper end of the nozzle body is connected with bending plate, set between the bending plate and nozzle body
There is spout, alignment pin is provided with the nozzle body, one end of the alignment pin is fixed on the lower end of nozzle body, described fixed
The other end of position pin is fixedly connected after passing through nozzle body with bending plate, and the inside of the nozzle body is additionally provided with baffle plate, institute
The rear that baffle plate is located at alignment pin is stated, side through hole, the air-guiding aisle are provided between the inwall of the baffle plate and nozzle body
First chamber is formed between baffle plate, forms second chamber between the front portion of the baffle plate and nozzle body, the bending plate with
The 3rd chamber is formed between the upside of nozzle body.
2. the device according to claim 1 for tactile inspection, it is characterised in that：The bending plate is fixed by rivet
In the preceding upper end of nozzle body.
3. the device according to claim 1 for tactile inspection, it is characterised in that：The alignment pin passes through the first screw
The lower end of nozzle body is fixed on, the alignment pin is fixed on bending plate by the second screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720118236.4U CN206910321U (en) | 2017-02-04 | 2017-02-04 | A kind of device for tactile inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720118236.4U CN206910321U (en) | 2017-02-04 | 2017-02-04 | A kind of device for tactile inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910321U true CN206910321U (en) | 2018-01-23 |
Family
ID=61310210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720118236.4U Expired - Fee Related CN206910321U (en) | 2017-02-04 | 2017-02-04 | A kind of device for tactile inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464571A (en) * | 2019-08-01 | 2019-11-19 | 南通市第一人民医院 | It is a kind of to burn or scald clinical auxiliary therapeutic bed and its application method |
-
2017
- 2017-02-04 CN CN201720118236.4U patent/CN206910321U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464571A (en) * | 2019-08-01 | 2019-11-19 | 南通市第一人民医院 | It is a kind of to burn or scald clinical auxiliary therapeutic bed and its application method |
| CN110464571B (en) * | 2019-08-01 | 2021-02-12 | 南通市第一人民医院 | Clinical auxiliary treatment bed for burns or scalds and using method thereof |
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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: 20180123 Termination date: 20190204 |