CN203234944U - Cold purpose and hot purpose pillow for obstetrics and gynecology department - Google Patents
Cold purpose and hot purpose pillow for obstetrics and gynecology department Download PDFInfo
- Publication number
- CN203234944U CN203234944U CN 201320283177 CN201320283177U CN203234944U CN 203234944 U CN203234944 U CN 203234944U CN 201320283177 CN201320283177 CN 201320283177 CN 201320283177 U CN201320283177 U CN 201320283177U CN 203234944 U CN203234944 U CN 203234944U
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- China
- Prior art keywords
- pillow
- hot
- obstetrics
- fan
- gynecology department
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- Expired - Fee Related
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Abstract
A cold purpose and hot purpose pillar for the obstetrics and gynecology department comprises a pillow body. The cold purpose and hot purpose pillow for the obstetrics and gynecology department is characterized in that a pillow case is arranged outside the pillow body, liquid is filled in the pillow body, a liquid circulating pipe is arranged outside the pillow body and is connected with an energy converting plate, a circulating pump is arranged between the liquid circulating pipe and the energy converting plate, a semiconductor refrigerating and heating fin and a cooling fin are arranged on the two sides of the energy converting plate, a fan is arranged on the cooling fin, a positive electrode and negative electrode change-over switch is arranged between the semiconductor refrigerating and heating fin and the fan and a power plug, and the semiconductor refrigerating and heating fin, the fan and the circulation pump are in parallel connection with the power plug. When the cold use and hot use purpose and hot purpose pillow for the obstetrics and gynecology department is used, the power plug can be connected with a power source, and the temperature of the pillow body can be adjusted simply by adjusting the positive electrode and negative electrode change-over switch.
Description
Technical field
This utility model relates to a kind of auxiliary medical appliance, specifically a kind of obstetrics and gynecology department cold, hot two-purpose pillow.
Background technology
At present, known medicated pillow is the auxiliary implement a kind of commonly used that each inpatient will use, but the similar mat that existing medicated pillow is generally just made with Cotton Gossypii or sponge, only has the simple function that head is raised, but the progress along with society, expanding economy, also along with having improved, medicated pillow commonly used can not satisfy patient's requirement to the patient in the past to the requirement of various conditions.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure is provided, obstetrics and gynecology department cold, hot two-purpose pillow easy to use.
The technical scheme that its above-mentioned technical problem that solves this utility model adopts is: a kind of obstetrics and gynecology department cold, hot two-purpose pillow, it comprises pillow, it is characterized in that: described pillow is provided with pillowcase outward, be provided with liquid in the described pillow, described pillow is provided with liquid circulating pipe outward, liquid circulating pipe and power conversion plate join, be provided with circulating pump between liquid circulating pipe and the power conversion plate, power conversion plate both sides are provided with heating and cooling semiconductor chip and fin, fin is provided with fan, be provided with the both positive and negative polarity permutator between heating and cooling semiconductor chip and fan and the attaching plug, heating and cooling semiconductor chip, fan and circulating pump and attaching plug are to be connected in parallel.Attaching plug and power supply can be joined during use, adjusting the both positive and negative polarity permutator is the temperature of the described pillow of capable of regulating.
The beneficial effects of the utility model are: use once, just change pillowcase one time, can prevent the cross infection between the patient.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing 1 is overall structure schematic diagram of the present utility model.
Accompanying drawing 2 is power principle schematic diagrams of the present utility model.
Among the figure: 1. pillow, 2. pillowcase, 3. liquid circulating pipe, 4. power conversion plate, 5. circulating pump, 6. heating and cooling semiconductor chip, 7. fin, 8 fans, 9. attaching plug, 10. both positive and negative polarity permutator.
The specific embodiment
In Fig. 1-2, a kind of obstetrics and gynecology department cold, hot two-purpose pillow, it comprises pillow 1, it is characterized in that: described pillow 1 is provided with pillowcase 2, be provided with liquid in the described pillow 1, described pillow is provided with liquid circulating pipe outward, liquid circulating pipe and power conversion plate join, be provided with circulating pump 5 between liquid circulating pipe 3 and the power conversion plate 4, power conversion plate 4 both sides are provided with heating and cooling semiconductor chip 6 and fin 7, fin 7 is provided with fan 8, is provided with both positive and negative polarity permutator 10 between heating and cooling semiconductor chip 6 and fan 8 and the attaching plug 9, heating and cooling semiconductor chip 6, fan 8 and circulating pump 5 are to be connected in parallel with attaching plug 9.Attaching plug 9 and power supply can be joined during use, adjusting both positive and negative polarity permutator 10 is the temperature of the described pillow 1 of capable of regulating.
Claims (1)
1. an obstetrics and gynecology department cold, hot two-purpose is rested the head on, it comprises pillow, it is characterized in that: described pillow is provided with pillowcase outward, be provided with liquid in the described pillow, described pillow is provided with liquid circulating pipe outward, liquid circulating pipe and power conversion plate join, be provided with circulating pump between liquid circulating pipe and the power conversion plate, power conversion plate both sides are provided with heating and cooling semiconductor chip and fin, fin is provided with fan, be provided with the both positive and negative polarity permutator between heating and cooling semiconductor chip and fan and the attaching plug, heating and cooling semiconductor chip, fan and circulating pump and attaching plug are to be connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283177 CN203234944U (en) | 2013-05-14 | 2013-05-14 | Cold purpose and hot purpose pillow for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320283177 CN203234944U (en) | 2013-05-14 | 2013-05-14 | Cold purpose and hot purpose pillow for obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203234944U true CN203234944U (en) | 2013-10-16 |
Family
ID=49312284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320283177 Expired - Fee Related CN203234944U (en) | 2013-05-14 | 2013-05-14 | Cold purpose and hot purpose pillow for obstetrics and gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203234944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860316A (en) * | 2014-03-18 | 2014-06-18 | 杭州电子科技大学 | Medical automatic regulating device for head temperature |
-
2013
- 2013-05-14 CN CN 201320283177 patent/CN203234944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860316A (en) * | 2014-03-18 | 2014-06-18 | 杭州电子科技大学 | Medical automatic regulating device for head temperature |
| CN103860316B (en) * | 2014-03-18 | 2016-04-20 | 杭州电子科技大学 | A kind of Medical head body temperature self-checking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140514 |