CN201716209U - Automatic hard tissue specimen cutting machine - Google Patents
Automatic hard tissue specimen cutting machine Download PDFInfo
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- CN201716209U CN201716209U CN2010202335454U CN201020233545U CN201716209U CN 201716209 U CN201716209 U CN 201716209U CN 2010202335454 U CN2010202335454 U CN 2010202335454U CN 201020233545 U CN201020233545 U CN 201020233545U CN 201716209 U CN201716209 U CN 201716209U
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- casing
- saw blade
- fixed
- shifting chute
- clamping device
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Abstract
The utility model relates to a medical instrument, in particular to an automatic hard tissue specimen cutting machine. The machine comprises a casing; a shield body is arranged above the casing; the rear part of the shield body is fixedly connected with the casing, and the front part of the shield body adopts a transparent shield body capable of being opened movably; an automatic cutting mechanism is arranged in the casing; a saw blade in the automatic cutting mechanism sticks into the shield body via a saw blade moving groove at the top of the casing; a tissue holding device is arranged on one side of the saw blade moving groove at the top of the casing; a thickness adjusting device is arranged in the casing on the same side as the tissue holding device; a fixing seat at the upper part of the thickness adjusting device sticks into the shield body via a holding device moving groove at the top of the casing, which is perpendicular to the saw blade moving groove; the tissue holding device is connected with the fixing seat through a positioning nut; and a first stepping motor and a cutting motor are connected with a control device. With reasonable structure and convenient operation, the utility model can replace manpower to cut hard tissue specimens, take materials and prepare gross specimens, has ideal effect, and is helpful to improve diagnosis rate.
Description
Technical field:
The utility model relates to a kind of medicine equipment, and especially a kind of sclerous tissues sample cuts machine automatically.
Background technology:
For the cutting of sclerous tissues's Pathologic specimen, draw materials and preparation of specimen substantially, continue to use always that hacksaw or electric saw are cut by hand, the way of sawing, effect is very undesirable.The thickness requirement of tissue is no more than 0.5cm, and the effect of thick again decalcification can be bad, and the pathological section of making is the fragment shape, loses original membership credentials, thus the influence diagnosis.Because censorship sclerous tissues is not of uniform size, out-of-shape, fixedly difficulty is big, so the tissue of sawing is difficult to meet the requirements, because manual fixing unstable, the tissue under the sawing is generally thicker, if fix with bench vice, then heavier to the extruding of sample and distortion, sometimes even destroy relation between tumour and normal structure, influence next step diagnosis.
The present domestic bone tissue microtome that just has, it is the machine of bone tissue being drawn materials, how to be carried out after the decalcification (not even decalcification) section, being the follow-up work after drawing materials, is a step of most critical but draw materials, if it is inaccurate to draw materials, perhaps the damage to tissue is too big, cut out good again slice, thin piece so and also still can't diagnose the illness, and this microtome price is very expensive, mostly is the import machine greatly, be difficult to be accepted by most of hospitals, popularity rate is extremely low.
The utility model content:
The utility model provides a kind of sclerous tissues sample to cut machine automatically, and it is rational in infrastructure, and is easy to operate, can replace manually sclerous tissues's sample being cut, drawing materials and cardinal principle preparation of specimen, satisfactory for result, help improving diagnosis, solved problems of the prior art.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: it comprises casing, above casing, be provided with a cover body, the rear portion and the casing of cover body are connected, the front portion is a movable transparent cover of opening, be provided with the automatic gas cutting machine structure in the inside of casing, the saw blade in the automatic gas cutting machine structure stretches in the cover body through the saw blade shifting chute at casing top; Saw blade shifting chute one side is provided with and organizes clamping device above casing, be provided with the thickness adjusting gear with the casing inside of organizing the clamping device homonymy, the clamping device shifting chute that the holder on thickness adjusting gear top is vertical with the saw blade shifting chute through the casing top stretches in the cover body, organizes clamping device to be connected through setscrew nut with holder; Be provided with control device on the lateral wall of casing, first stepper motor links to each other with control device with cutting motor.
Described automatic gas cutting machine structure comprises and is fixed on first slide rail of two on the casing, be sleeved on first supporting seat on two first slide rails, above first supporting seat, be fixed with a cutting motor, be fixed with a saw blade on the output shaft of cutting motor, saw blade stretches in the cover body through the saw blade shifting chute at casing top, on the casing inner wall of saw blade shifting chute one end, be fixed with first stepper motor, be respectively equipped with a gear on the first stepping motor output shaft and on the casing inner wall of the saw blade shifting chute other end, suit one belt between two gears, the belt and the first supporting seat bottom are connected.
The described clamping device of organizing comprises the rectangular base that a saw blade shifting chute is parallel, the base one end strap that is connected, the other end is fixed with screw bolt seat, clamping screw one end that screw thread is installed on the screw bolt seat is connected with a clamping slide plate that cooperates with strap, the other end is connected and one clamps handwheel, side at base is fixed with the locating shaft vertical with base, and locating shaft inserts in the holder and fixes through setscrew nut.
A side relative with clamping slide plate on the described strap is an arcs of recesses.
Described thickness adjusting gear comprises and is fixed on second slide rail of two on the casing, be sleeved on second supporting seat on two second slide rails, the second supporting seat lower thread between two second slide rails is equipped with a thickness and adjusts screw rod, an end and casing that thickness is adjusted screw rod flexibly connect, the other end stretches out the casing outside and is connected with thickness adjustment handwheel, be fixed with on the top of second supporting seat once casing top clamping device shifting chute and stretch into holder in the cover body, holder one side is connected with through setscrew nut and organizes clamping device.
Casing upper surface in clamping device shifting chute one side is provided with rule, is provided with a pointer that cooperates with rule in holder one side.
Be provided with the chip groove of movable pull in casing one side, the chip groove stretches into the inner saw blade of casing below.
Inside top at the rear portion cover body is fixed with an illuminating lamp and a UV-lamp.
The another kind of embodiment of the utility model thickness adjusting gear is, described thickness adjusting gear comprises and is fixed on second slide rail of two on the casing, be sleeved on second supporting seat on two second slide rails, the second supporting seat lower thread between two second slide rails is equipped with a thickness and adjusts screw rod, an end and casing that thickness is adjusted screw rod flexibly connect, the other end and the output shaft fixed connection that is fixed on second stepper motor on the chassis sidewall, second stepper motor links to each other with control device, be fixed with on the top of second supporting seat once casing top clamping device shifting chute and stretch into holder in the cover body, holder one side is connected with through setscrew nut and organizes clamping device.
The utility model adopts organizes fixedly sclerous tissues's sample of clamping device, adopt the moving cutting motor of stepper motor holder to drive saw blade cutting hard tissue, simple to operation, draw materials easily, the tissue tangent plane of cutting-out is neat, and thickness is evenly moderate, the effect of decalcification is very good, the pathological section of making is complete clear, and the displaying tumour that can be best and the relation of normal structure have improved the accuracy of diagnosis greatly; Adopt the clamping plate clamping inner tissue good stability of indent arc, and it is also little to the damage extruding of sclerous tissues, be located in the locating shaft insertion holder of organizing clamping device one side and fix by setscrew nut, can regulate the position of organizing the sclerous tissues of clamping in the clamping device by setscrew nut, convenient accurately cutting is drawn materials; By thickness adjusting gear and the rule that is located at casing upper surface, can accurately determine the thickness of the tissue of cutting, it is met＜standard of 0.5cm; In casing one side the chip groove of movable pull is set, the chip groove stretches into the inner saw blade of casing below, cutting sclerous tissues's chip down can be collected, and concentrated outwelling makes the surrounding environment clean hygiene.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 looks inner sectional structure synoptic diagram for the right side of Fig. 1.
Fig. 4 is for organizing the part plan structure synoptic diagram of clamping device and thickness adjusting gear among Fig. 2.
Fig. 5 is the plan structure synoptic diagram of the another kind of embodiment of the utility model thickness adjusting gear.
Fig. 6 is the right TV structure synoptic diagram of thickness adjusting gear part among Fig. 5.
Among the figure, 1, casing; 2, cover body; 3, first slide rail; 4, first supporting seat; 5, cutting motor; 6, saw blade; 7, saw blade shifting chute; 8, first stepper motor; 9, belt; 10, holder; 11, clamping device shifting chute; 12, setscrew nut; 13, control device; 14, base; 15, strap; 16, screw bolt seat; 17, clamping screw; 18, clamp slide plate; 19, clamp handwheel; 20, locating shaft; 21, second slide rail; 22, second supporting seat; 23, thickness is adjusted screw rod; 24, thickness is adjusted handwheel; 25, rule; 26, pointer; 27, chip groove; 28, illuminating lamp; 29, UV-lamp; 30, second stepper motor.
Embodiment:
For clearly demonstrating the technical characterstic of this programme, below by embodiment, and in conjunction with its accompanying drawing, the utility model is elaborated.
Shown in Fig. 1～4, the utility model comprises casing 1, above casing 1, be provided with a cover body 2, the rear portion of cover body 2 and casing 1 are connected, the front portion is a movable transparent cover of opening, be provided with the automatic gas cutting machine structure in the inside of casing 1, the saw blade shifting chute 7 of the saw blade 6 in the automatic gas cutting machine structure through casing 1 top stretches in the cover body 2; Saw blade shifting chute 7 one sides are provided with and organize clamping device above casing 1, be provided with the thickness adjusting gear with casing 1 inside of organizing the clamping device homonymy, the holder 10 on thickness adjusting gear top stretches in the cover body 2 through casing 1 top and saw blade shifting chute 7 vertical clamping device shifting chutes 11, organizes clamping device to be connected through setscrew nut 12 with holder 10; Being provided with control device 13, the first stepper motors 8 on the lateral wall of casing 1 links to each other with control device 13 with cutting motor 5.
Described automatic gas cutting machine structure comprises two first slide rails 3 that are fixed on the casing 1, be sleeved on first supporting seat 4 on two first slide rails 3, above first supporting seat 4, be fixed with a cutting motor 5, be fixed with a saw blade 6 on the output shaft of cutting motor 5, the saw blade shifting chute 7 of saw blade 6 through casing 1 top stretches in the cover body 2, on casing 1 inwall of saw blade shifting chute 7 one ends, be fixed with first stepper motor 8, be respectively equipped with a gear on first stepper motor, 8 output shafts and on casing 1 inwall of saw blade shifting chute 7 other ends, suit one belt 9 between two gears, belt 9 and first supporting seat, 4 bottoms are connected.
The described clamping device of organizing comprises the rectangular base 14 that a saw blade shifting chute 7 is parallel, the base 14 1 ends strap 15 that is connected, the other end is fixed with screw bolt seat 16, clamping screw 17 1 ends that screw thread is installed on the screw bolt seat 16 are connected with a clamping slide plate 18 that cooperates with strap 15, the other end is connected and one clamps handwheel 19, be fixed with the locating shaft 20 vertical with base 14 in a side of base 14, locating shaft 20 inserts in the holders 10 fixing through setscrew nut 12.
A side relative with clamping slide plate 18 on the described strap 15 is an arcs of recesses.
Described thickness adjusting gear comprises two second slide rails 21 that are fixed on the casing 1, be sleeved on second supporting seat 22 on two second slide rails 21, second supporting seat, 22 lower thread between two second slide rails 21 are equipped with a thickness and adjust screw rod 23, an end and casing 1 that thickness is adjusted screw rod 23 flexibly connect, the other end stretches out casing 1 outside and is connected with thickness adjustment handwheel 24, be fixed with clamping device shifting chute 11 once casing 1 top on the top of second supporting seat 22 and stretch into holder 10 in the cover body 2, holder 10 1 sides are connected with through setscrew nut 12 and organize clamping device.
Casing 1 upper surface in clamping device shifting chute 11 1 sides is provided with rule 25, is provided with a pointer 26 that cooperates with rule 25 in holder 10 1 sides.
Be provided with the chip groove 27 of movable pull in casing 1 one sides, chip groove 27 stretches into casing 1 inner saw blade 6 belows.
Inside top at rear portion cover body 2 is fixed with an illuminating lamp 28 and a UV-lamp 29.
During use, connect and cut dynamo-electric source, open the transparent cover of cover body 2 front portions, rotation clamps handwheel 19, make to clamp between slide plate 18 and the strap 15 to produce the space, sclerous tissues to be cut is put between strap 15 and the clamping slide plate 18, reverse rotation clamps handwheel 19 sclerous tissues is clamped.Loosening setscrew nut 12 is regulated base 14, makes the sclerous tissues of clamping be in suitable position to be cut, and it is fixing with base 14 to screw setscrew nut 12.Rotation thickness is adjusted handwheel 24 and is moved through the holder 10 that thickness adjustment screw rod 23 drives second supporting seat, 22 tops, holder 10 drives it and goes up the base 14 that the clampings of fixing by setscrew nut 12 sclerous tissues and move, the pointer 26 of holder 10 1 sides cooperates with rule 25, can indicate the amount of feeding of sclerous tissues accurately.After adjusting, start cutting motor 5 by control device 13 and drive saw blade 6 rotations, start first stepper motor 8 then, move along saw blade shifting chute 7 through first supporting seat, 4 drive cutting motors 5 and saw blade 6 by belt 9, the cutting hard tissue, cut out a complete tangent plane until sclerous tissues, by control device 13 controls first stepper motor 8 saw blade 6 on the cutting motor 5 is resetted, close cutting motor 5, and then by thickness adjustment handwheel 24, make bone tissue to saw blade side shifting 0.5cm, and then by control device 13 startup cutting motors 5, first stepper motor 8 is by saw blade 6 cutting hard tissue once more, like this, a standard compliant sclerous tissues sheet just cuts has finished the tissue thickness＜0.5cm of cutting.The utilization originally machine of cutting is drawn materials, to the damage of sclerous tissues's sample and destroy minimum, and tangent plane in good order, thickness is evenly moderate, sclerous tissues's decalcification effect after drawing materials is very good, the pathological section of making is complete clear, and the displaying tumour that can be best and the relation of normal structure have improved diagnosis greatly.
Shown in Fig. 5～6, another enforcement formula for the utility model thickness adjusting gear, its structure comprises two second slide rails 21 that are fixed on the casing 1, be sleeved on second supporting seat 22 on two second slide rails 21, second supporting seat, 22 lower thread between two second slide rails 21 are equipped with a thickness and adjust screw rod 23, an end and casing 1 that thickness is adjusted screw rod 23 flexibly connect, the other end and the output shaft fixed connection that is fixed on second stepper motor 30 on casing 1 sidewall, second stepper motor 30 links to each other with control device 13, be fixed with on the top of second supporting seat 22 once casing 1 top clamping device shifting chute 11 and stretch into holder 10 in the cover body 2, holder 10 1 sides are connected with through setscrew nut 12 and organize clamping device.Utilize second stepper motor 30 to drive thickness and adjust screw rod 23 rotations, thereby adjust the amount of feeding of bone tissue, operate simpler more convenient.
Above-mentioned embodiment can not be as the restriction to the utility model protection domain, and for those skilled in the art, any alternate modification or conversion that the utility model embodiment is made all drop in the protection domain of the present utility model.
The utility model does not describe part in detail, is those skilled in the art of the present technique's known technology.
Claims (9)
1. sclerous tissues's sample cuts machine automatically, it is characterized in that: comprise casing, above casing, be provided with a cover body, the rear portion and the casing of cover body are connected, the front portion is a movable transparent cover of opening, be provided with the automatic gas cutting machine structure in the inside of casing, the saw blade in the automatic gas cutting machine structure stretches in the cover body through the saw blade shifting chute at casing top; Saw blade shifting chute one side is provided with and organizes clamping device above casing, be provided with the thickness adjusting gear with the casing inside of organizing the clamping device homonymy, the clamping device shifting chute that the holder on thickness adjusting gear top is vertical with the saw blade shifting chute through the casing top stretches in the cover body, organizes clamping device to be connected through setscrew nut with holder; Be provided with control device on the lateral wall of casing, first stepper motor links to each other with control device with cutting motor.
2. a kind of sclerous tissues according to claim 1 sample cuts machine automatically, it is characterized in that: described automatic gas cutting machine structure comprises and is fixed on first slide rail of two on the casing, be sleeved on first supporting seat on two first slide rails, above first supporting seat, be fixed with a cutting motor, be fixed with a saw blade on the output shaft of cutting motor, saw blade stretches in the cover body through the saw blade shifting chute at casing top, on the casing inner wall of saw blade shifting chute one end, be fixed with first stepper motor, be respectively equipped with a gear on the first stepping motor output shaft and on the casing inner wall of the saw blade shifting chute other end, suit one belt between two gears, the belt and the first supporting seat bottom are connected.
3. a kind of sclerous tissues according to claim 1 sample cuts machine automatically, it is characterized in that: the described clamping device of organizing comprises the rectangular base that a saw blade shifting chute is parallel, the base one end strap that is connected, the other end is fixed with screw bolt seat, clamping screw one end that screw thread is installed on the screw bolt seat is connected with a clamping slide plate that cooperates with strap, the other end is connected and one clamps handwheel, side at base is fixed with the locating shaft vertical with base, and locating shaft inserts in the holder and fixes through setscrew nut.
4. a kind of sclerous tissues according to claim 1 sample cuts machine automatically, it is characterized in that: a side relative with clamping slide plate on the described strap is an arcs of recesses.
5. a kind of sclerous tissues according to claim 1 sample cuts machine automatically, it is characterized in that: described thickness adjusting gear comprises and is fixed on second slide rail of two on the casing, be sleeved on second supporting seat on two second slide rails, the second supporting seat lower thread between two second slide rails is equipped with a thickness and adjusts screw rod, an end and casing that thickness is adjusted screw rod flexibly connect, the other end stretches out the casing outside and is connected with thickness adjustment handwheel, be fixed with on the top of second supporting seat once casing top clamping device shifting chute and stretch into holder in the cover body, holder one side is connected with through setscrew nut and organizes clamping device.
6. a kind of sclerous tissues according to claim 1 sample cuts machine automatically, it is characterized in that: the casing upper surface in clamping device shifting chute one side is provided with rule, is provided with a pointer that cooperates with rule in holder one side.
7. a kind of sclerous tissues according to claim 1 sample cuts machine automatically, it is characterized in that: be provided with the chip groove of movable pull in casing one side, the chip groove stretches into the inner saw blade of casing below.
8. a kind of sclerous tissues according to claim 1 sample cuts machine automatically, it is characterized in that: the inside top at the rear portion cover body is fixed with an illuminating lamp and a UV-lamp.
9. a kind of sclerous tissues according to claim 1 sample cuts machine automatically, it is characterized in that: described thickness adjusting gear comprises and is fixed on second slide rail of two on the casing, be sleeved on second supporting seat on two second slide rails, the second supporting seat lower thread between two second slide rails is equipped with a thickness and adjusts screw rod, an end and casing that thickness is adjusted screw rod flexibly connect, the other end and the output shaft fixed connection that is fixed on second stepper motor on the chassis sidewall, second stepper motor links to each other with control device, be fixed with on the top of second supporting seat once casing top clamping device shifting chute and stretch into holder in the cover body, holder one side is connected with through setscrew nut and organizes clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202335454U CN201716209U (en) | 2010-06-23 | 2010-06-23 | Automatic hard tissue specimen cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202335454U CN201716209U (en) | 2010-06-23 | 2010-06-23 | Automatic hard tissue specimen cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201716209U true CN201716209U (en) | 2011-01-19 |
Family
ID=43462214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202335454U Expired - Fee Related CN201716209U (en) | 2010-06-23 | 2010-06-23 | Automatic hard tissue specimen cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201716209U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636379A (en) * | 2012-04-18 | 2012-08-15 | 新疆维吾尔自治区人民医院 | Tissue slicing device and application thereof |
| CN110088590A (en) * | 2016-11-10 | 2019-08-02 | 赛利詹尼克斯私人投资有限公司 | For rupturing the device of tissue |
| CN118285854A (en) * | 2024-06-04 | 2024-07-05 | 北京龙迈达斯科技开发有限公司 | Bone tissue sampling device |
-
2010
- 2010-06-23 CN CN2010202335454U patent/CN201716209U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636379A (en) * | 2012-04-18 | 2012-08-15 | 新疆维吾尔自治区人民医院 | Tissue slicing device and application thereof |
| CN102636379B (en) * | 2012-04-18 | 2015-06-10 | 新疆维吾尔自治区人民医院 | Tissue slicing device and application thereof |
| CN110088590A (en) * | 2016-11-10 | 2019-08-02 | 赛利詹尼克斯私人投资有限公司 | For rupturing the device of tissue |
| CN110088590B (en) * | 2016-11-10 | 2022-04-26 | 赛利詹尼克斯私人投资有限公司 | Device for rupturing tissue |
| CN118285854A (en) * | 2024-06-04 | 2024-07-05 | 北京龙迈达斯科技开发有限公司 | Bone tissue sampling 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: 20110119 Termination date: 20130623 |