CN205234687U - A device for setting up mouse burn model - Google Patents
A device for setting up mouse burn model Download PDFInfo
- Publication number
- CN205234687U CN205234687U CN201521017241.3U CN201521017241U CN205234687U CN 205234687 U CN205234687 U CN 205234687U CN 201521017241 U CN201521017241 U CN 201521017241U CN 205234687 U CN205234687 U CN 205234687U
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- China
- Prior art keywords
- mouse
- housing
- hand holding
- holding handle
- casing
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Abstract
The utility model discloses a device for setting up mouse burn model, including tubular casing, the characteristic is: be fixed with the head protection cover that is used for protecting the mouse head at the front end of casing, be equipped with exposed hole more than two at the lateral wall of casing, the centre of the bottom mounting of the handheld handle fixed plate in the shell chamber, the top of handheld handle is outwards passed handheld handle spout and is exposed outside the casing, on the lateral wall of casing, the both ends of handheld handle spout respectively are equipped with a screw that has the screw soon. Be equipped with afterbody protection cabin in the rear end of casing. It not only can adjust the mouse of fixed different weight, exactly sets up the burn model of the different burn degree of different areas, but also in exposed experiment skin position, can other positions of safeguard mouse and human skin do not scalded, guaranteed the relatively stable of laboratory mouse vital sign and the experimenter's security. It need not not unnecessary filler the loss, but the according to actual need personalized customization, application method is simple, obviously practices thrift operating time.
Description
Technical field
The utility model relates to animal and scalds experiment field and rapid shaping technique field, relates in particular to a kind of for setting up the device of mouse burn model.
Background technology
Burn refers generally to heating power, comprises the caused histologic lesions such as hydrothermal solution (water, soup, wet goods), steam, high-temperature gas, flame, red-hot metal liquid or solid (as molten steel, steel ingot). Skin burn is common unexpected injury in life, is also the important topic of medical research. The research of burn treating medicine be unable to do without the making of animal burn model. At present, in experimental study, have various ways for the foundation of mouse skin burn model: desk-top temperature control scald apparatus is scalded and can accurately be controlled burn degree by electric heating, but cost is higher, laboratory does not possess this device mostly; Chemical burn method is also comparatively common, at mouse epidermis partial smearing combustible (as 100% ethanol), light and carry out calcination, but because combustible consumption is very fast, cannot keep the long period, so that can not reach expection burn degree, in addition, due to the skin inequality of being heated, be difficult to reach different parts and scald the uniformity of degree; Water-bath is scalded easy and simple to handle, easy temperature control, and even action, reproducible, in increasing experiment, be used, in experiment, a certain animal bodies position is immersed in constant water bath box, can control burn degree by controlling water temperature and immersion time. But due to the conventional Kunming mouse small volume of experiment, at present conventional burn model equipment is difficult to accurately control burn surface area, also has the potential safety hazard being burned in addition for operating personnel. Therefore, be necessary to develop a kind of water-bath scalding model device of specialty, the mouse of different builds fast stably can be fixed in hot water, set up desirable scalding model with the mode of operation of safety.
Summary of the invention
It is a kind of for setting up the device of mouse burn model that the purpose of this utility model is to provide, and this device can regulate the mouse of fixing different weight, accurately sets up the burn model of the different burn degree of different area. In addition, in exposed experiment skin part, protection other positions of mouse and human body skin are not burned, thus the security while effectively improving operation.
The purpose of this utility model is achieved in that
A kind of for setting up the device of mouse burn model, comprise tubular housing, feature is: be fixed with taper and sealing at the front end of tubular housing, in order to protect the head protection cover of mouse head, the sidewall of housing be provided with more than two with axis in the same way, the exposed hole being separated by parting bead, on the sidewall relative with exposed hole of housing, be provided with the hand holding handle chute with axis strip in the same way, the fixed head of strip is placed in shell chamber along axis direction, the length of fixed head is greater than the length of hand holding handle chute, the width of fixed head is greater than the width of hand holding handle chute, the bottom of the hand holding handle vertical with the sidewall of housing is fixed on the centre of fixed head, the top of hand holding handle passes outwards through hand holding handle chute and exposes outside housing, on the sidewall of housing, the hand holding handle chute of strip is respectively provided with a screw along the two ends of axis direction, on two screws, be respectively rotary with a screw, the bottom of screw screws in shell chamber and pushes against the two ends of fixed head along axis direction.
Be provided with to protect the tail part protection cabin of mouse afterbody, upward opening in the rear end of housing.
Exposed hole be shaped as rectangle, square or circular.
The utility model is to be placed with mouse in shell chamber, between fixed head and exposed hole; the head of mouse enters in head protection cover; the health of mouse is placed between fixed head and exposed hole; what mouse health was exposed treats that burned skin exposes in exposed hole; be screwed down the two ends that screw can downward fastening fixed head and clamp mouse; prevent that mouse from moving because of pain, affects experiment effect. Screw, screw, fixed head and hand holding handle chute can carry out regulating and up-down adjustment along the front and back of axis direction according to large young pathbreaker's fixed head of different mouse, thereby fix mouse. Exposed hole is for exposing mouse skin to be scalded. Head protection cover, tail part protection cabin and housing can be protected other body parts of mouse, and tail part protection cabin can prevent that the water of high-temperature from entering in He Ke chamber, tail part protection cabin, and protection other positions of mouse are not burned. Hand holding handle plays a protective role in facilitating experimenter to operate. The utility model can be made fast by 3D printing technique.
The beneficial effects of the utility model are: the utility model not only can be in exposed experiment skin part; protection other positions of mouse are not burned; and can regulate the mouse of fixing different weight; loss that need not unnecessary filler; also can ensure experimenter's safety simultaneously; using method is simple, greatly saves the operating time.
Brief description of the drawings
Fig. 1 is perspective diagram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the schematic diagram of Fig. 1 90-degree rotation;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the left view of Fig. 1.
In figure: 1, housing; 2, fixed head; 3, hand holding handle; 1-1, exposed hole; 1-2, head protection cover; 1-3, tail part protection cabin; 1-4, screw; 1-5, screw; 1-6, hand holding handle chute; 1-7, shell chamber; 1-8, parting bead.
Detailed description of the invention
Below in conjunction with embodiment and contrast accompanying drawing the utility model is further detailed.
A kind of for setting up the device of mouse burn model, comprise tubular housing 1, feature is: be fixed with taper and sealing at the front end of tubular housing 1, in order to protect the head protection cover 1-2 of mouse head, the sidewall of housing 1 be provided with three with axis in the same way, the exposed hole 1-1 being separated by parting bead 1-8, on the sidewall relative with exposed hole 1-1 of housing 1, be provided with the hand holding handle chute 1-6 with axis strip in the same way, the fixed head 2 of strip is placed in the 1-7 of shell chamber along axis direction, the length of fixed head 2 is greater than the length of hand holding handle chute 1-6, the width of fixed head 2 is greater than the width of hand holding handle chute 1-6, the bottom of the hand holding handle 3 vertical with the sidewall of housing 1 is fixed on the centre of fixed head 2, the top of hand holding handle 3 passes outwards through hand holding handle chute 1-6 and exposes outside housing 1, on the sidewall of housing 1, the hand holding handle chute 1-6 of strip is respectively provided with a screw 1-4 along the two ends of axis direction, on two screw 1-4, be respectively rotary with a screw 1-5, the bottom of screw 1-5 screws in shell chamber 7 and pushes against the two ends of fixed head 2 along axis direction.
Be provided with to protect the tail part protection cabin 1-3 of mouse afterbody, upward opening in the rear end of housing 1.
Exposed hole 1-1 is shaped as rectangle.
Operation principle:
1, before using, with chloraldurate, by mouse general anesthesia, hair is shaved at back.
, fixing mouse: hold hand holding handle 3, mention fixed head 2, mouse is lain on the back and puts into housing 1 from the rear end of housing 1, the exposed hole 1-1 of hair-fields aligning housing 1 is shaved at back, moves left and right fixed head 2, aims at mouse belly, vertically depress, rotate screw 1-5 to contacting with fixed head 2, fixed head 2 presses mouse, prevents that mouse from changing position because of struggle.
, scald: hold hand holding handle 3, will fix housing 1 bottom of mouse immerse in 60-99 degree hot water, can make the skin scald model of different brackets by controlling soak time.
Claims (3)
1. one kind for setting up the device of mouse burn model, comprise tubular housing, it is characterized in that: be fixed with taper and sealing at the front end of tubular housing, in order to protect the head protection cover of mouse head, the sidewall of housing be provided with more than two with axis in the same way, the exposed hole being separated by parting bead, on the sidewall relative with exposed hole of housing, be provided with the hand holding handle chute with axis strip in the same way, the fixed head of strip is placed in shell chamber along axis direction, the length of fixed head is greater than the length of hand holding handle chute, the width of fixed head is greater than the width of hand holding handle chute, the bottom of the hand holding handle vertical with the sidewall of housing is fixed on the centre of fixed head, the top of hand holding handle passes outwards through hand holding handle chute and exposes outside housing, on the sidewall of housing, the hand holding handle chute of strip is respectively provided with a screw along the two ends of axis direction, on two screws, be respectively rotary with a screw, the bottom of screw screws in shell chamber and pushes against the two ends of fixed head along axis direction.
2. according to claim 1 for setting up the device of mouse burn model, it is characterized in that: the tail part protection cabin that is provided with to protect mouse afterbody, upward opening in the rear end of housing.
3. according to claim 1 for setting up the device of mouse burn model, it is characterized in that: exposed hole be shaped as rectangle, square or circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017241.3U CN205234687U (en) | 2015-12-10 | 2015-12-10 | A device for setting up mouse burn model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017241.3U CN205234687U (en) | 2015-12-10 | 2015-12-10 | A device for setting up mouse burn model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205234687U true CN205234687U (en) | 2016-05-18 |
Family
ID=55933775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521017241.3U Expired - Fee Related CN205234687U (en) | 2015-12-10 | 2015-12-10 | A device for setting up mouse burn model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205234687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236313A (en) * | 2016-08-31 | 2016-12-21 | 中国人民解放军第二军医大学 | Burn and scald experimental provision for animal |
-
2015
- 2015-12-10 CN CN201521017241.3U patent/CN205234687U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236313A (en) * | 2016-08-31 | 2016-12-21 | 中国人民解放军第二军医大学 | Burn and scald experimental provision for animal |
| CN106236313B (en) * | 2016-08-31 | 2018-01-12 | 中国人民解放军第二军医大学 | Burn and scald experimental provision for animal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20171210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |