CN107125157A - The device and its application method of a kind of quick detection sheep or ox muscle development situation - Google Patents

Abstract

A device for quickly detecting the muscle development of sheep or cattle and its use method. The fixed frame is a curved deformable frame. The fixed frame is fixed on the buttocks of the sheep or cattle. The cavity is a cavity, the non-detection end of the pressure probe extends into the pressure sleeve, and the pressure probe is sealed with the pressure sleeve. The detection end of the pressure probe is located outside the pressure sleeve and opposite to the free end of the fixing frame. The pressure ball moves along the cavity under the action; the pressure ball is sealed and connected with the cavity of the pressure jacket through the vent pipe, and a pressure ball switch valve is arranged on the vent pipe; a pressure gauge is provided on the pressure jacket to detect the pressure of the pressure ball entering the pressure jacket. It can fix sheep or cattle of different sizes, and set standard parameters according to the inspection standards of sheep or cattle after slaughter for comparison. This measurement method can quickly measure the muscle development of sheep or cattle without slaughtering the sheep or cattle, and the measurement results are relatively standard.

Description

A device for rapidly detecting the muscle development status of sheep or cattle and its application method

technical field

The invention relates to the technical field of cattle and sheep muscle quality detection, in particular to a device for rapidly detecting the development of sheep or cattle muscle and a method for using the same.

Background technique

At present, the detection of the characteristics of mutton muscle is firstly manual observation and touch, and the second is to measure the shear force by cooking method after slaughter to judge. Although these two methods are very good, they have their own inconveniences. The standard of manual observation and stroking is not uniform, and it is not easy to form a consensus point. The second is to judge by muscle testing after slaughter. The sheep need to be slaughtered before testing and judgment can be carried out. So there is no subsequent development for the growing sheep body. How to judge the muscle development status of the growing sheep body is the main purpose of this design.

Contents of the invention

In order to overcome the problems in the prior art, the invention provides a device for rapidly detecting the muscle development status of sheep or cattle and its application method.

The technical scheme adopted by the present invention to solve the technical problems is: the device for quickly detecting the muscle development of sheep or cattle includes a fixed frame, a pressure gauge, a pressure ball, a pressure ball switch valve, a pressure sleeve and a pressure probe. The frame is a curved deformable frame, and the fixed frame is fixed on the buttocks of sheep or cattle. One end of the fixed frame is fixed on the pressure sleeve, and the other end is a free end. The inner cavity of the pressure sleeve is a cavity, and the non-detection end of the pressure probe extends Into the pressure sleeve, the pressure probe is sealed with the pressure sleeve, the detection end of the pressure probe is located outside the pressure sleeve and opposite to the free end of the fixed frame, the pressure probe can move along the cavity under the action of the cavity pressure; the pressure ball passes through the vent tube It is sealed and connected with the cavity of the pressure sleeve, and a pressure ball switch valve is provided on the ventilation pipe; a pressure gauge is provided on the pressure sleeve to detect the pressure of the pressure ball passing into the pressure sleeve.

Further, the fixed frame is a telescopic frame.

Further, the fixed frame includes a first fixed frame and a second fixed frame, and the first fixed frame and the second fixed frame are fixedly connected through a connecting card; one end of the first fixed frame is fixedly connected with the pressure sleeve, and the other end is fixedly connected with the pressure sleeve. The connecting card is fixedly connected, the connecting card is provided with several fixing holes, one end of the second fixing frame is provided with several through holes, and the end of the second fixing frame is detachably fixedly connected with the connecting card through the fixing pin and the fixing hole. , the other end of the second fixing frame is a free end.

Further, the fixed frame includes a first fixed frame and a second fixed frame, and the first fixed frame and the second fixed frame are detachably fixedly connected through a connecting card; several fixing holes are provided on the connecting card, and the first fixed frame One end of the first fixed frame is fixedly connected with the pressure sleeve, and the other end is provided with a number of through holes, and the end of the first fixed frame is detachably fixedly connected with the connecting card through the cooperation of the fixed pin and the fixed hole; one end of the second fixed frame is also provided with There are several through holes, and the end of the second fixing frame is detachably fixedly connected with the connection card through the cooperation of the fixing pin and the fixing hole, and the other end of the second fixing frame is a free end.

Further, the fixed frame includes a first fixed frame and a second fixed frame, the fixed frame includes a first fixed frame and a second fixed frame, and the first fixed frame and the second fixed frame are fixedly connected by a connecting card; One end of the first fixing frame is fixedly connected to the pressure sleeve, and the other end is fixedly connected to the connection card. The connection card is provided with a threaded hole. One end of the second fixing frame is a threaded end, and the threaded end is provided with an external thread. The above-mentioned external thread is matched with the threaded hole for detachable fixed connection, and the other end of the second fixing frame is a free end.

Further, the fixed frame includes a first fixed frame and a second fixed frame, and the first fixed frame and the second fixed frame are detachably fixedly connected through a connection card; two parallel threaded holes are provided on the connection card, so that One end of the first fixing frame is fixedly connected to the pressure sleeve, the other end is a threaded end, and the threaded end is provided with an external thread, and the external thread is matched with one of the threaded holes, and one end of the second fixing frame is also a threaded end, The threaded end is also provided with an external thread, and the external thread is matched with another threaded hole, and the other end of the second fixing frame is a free end.

Further, the pressure jacket is provided with a transparent observation window, and the observation window is provided with scale values corresponding to the moving distance of the pressure probe starting from 0 scale.

Further, the free end is provided with an outer disk, and the outer disk is adsorbed and fixed on the body of a sheep or a cow.

Further, the pressure ball is an elastic rubber ball, and the ventilation tube is a plastic hose.

A method for using a device for quickly detecting the muscle development status of sheep or cattle, comprising the following steps:

1) Push the pressure probe to the 0 scale position corresponding to the moving position of the pressure sleeve;

2) Stand the sheep or cattle to be tested, put the fixed frame on the buttocks of the sheep or cattle, adjust the fixed frame according to the size of the sheep or cattle body so that the fixed frame is fastened to the buttocks of the sheep or cattle body, and Make the detection end of the pressure probe close to the body of sheep or cattle;

3) Open the switch valve of the pressure ball, squeeze the pressure ball by hand to inflate the cavity of the pressure jacket and push the pressure probe to move towards the sheep or cow body, and the pressure gauge will display the pressure value at the corresponding moment;

4) Close the pressure ball switch valve and record the pressure value displayed by the corresponding pressure gauge and the extension distance of the corresponding pressure probe;

5) Continue to pressurize to obtain the pressure value displayed by the next pressure gauge and the extension distance of the corresponding pressure probe, and pressurize repeatedly until the pressure probe cannot be extended;

6) After testing, open the pressure ball switch valve, remove the pressure, and remove the fixing frame. In summary, the beneficial effects of the technical solution of the present invention are as follows:

It can fix sheep or cattle of different sizes, set a standard parameter according to the inspection standard of sheep or cattle after slaughter, and compare according to the standard value. The standard value is determined by referring to the national standard value of post-mortem inspection Compare and determine after establishing database statistics. This measurement method can quickly measure the muscle development of sheep or cattle without slaughtering the sheep or cattle, and the measurement results are relatively standard.

Description of drawings

FIG. 1 is a schematic structural view of Embodiment 1 of the present invention;

2 is a schematic structural diagram of a connection card according to Embodiment 1 of the present invention;

3 is a schematic structural view of a second fixing frame according to Embodiment 1 of the present invention;

Fig. 4 is a cross-sectional view of the connection card corresponding to part A-A of Fig. 3 when the first fixing frame and the connection card are fixed and non-detachable connected according to the embodiment of the present invention;

5 is a schematic structural view of the first fixing frame when the first fixing frame is detachably fixedly connected to the connection card according to Embodiment 1 of the present invention;

Fig. 6 is a cross-sectional view of the connection card corresponding to part A-A of Fig. 3 when the first fixing bracket and the connection card are fixed and detachable connected according to the embodiment of the present invention;

FIG. 7 is a schematic structural diagram of Embodiment 2 of the present invention;

FIG. 8 is a schematic structural diagram of a connection card according to Embodiment 2 of the present invention;

9 is a schematic structural diagram of a second fixing frame according to Embodiment 2 of the present invention;

Fig. 10 is a cross-sectional view of the connection card corresponding to part B-B of Fig. 3 when the first fixing bracket and the connection card are fixed and non-detachable connected in the second embodiment of the present invention;

Fig. 11 is a schematic structural view of the first fixing frame when the first fixing frame is detachably fixedly connected to the connection card according to Embodiment 2 of the present invention;

Fig. 12 is a cross-sectional view of the connection card corresponding to B-B part of Fig. 3 when the first fixing bracket and the connection card are fixed and detachable connected in the second embodiment of the present invention;

In the picture:

1 Pressure gauge, 2 Pressure ball, 3 Pressure ball switch valve, 4 Pressure sleeve, 5 Pressure probe, 6 Cavity, 7 Air pipe, 8 First fixed frame, 9 Second fixed frame, 10 Connection card, 10' connection card , 11 fixing holes, 12 through holes, 13 fixing pins, 14 threaded holes, 15 threaded ends, 16 observation windows, 17 outer discs, 18 insertion holes, 19 partitions.

detailed description

The features and principles of the present invention will be described in detail below in conjunction with the accompanying drawings 1-12, and the examples given are only used to explain the present invention, not to limit the protection scope of the present invention.

Embodiment 1: As shown in FIGS. 1-6 , the invention includes a fixed frame, a pressure gauge 1 , a pressure ball 2 , a pressure ball switch valve 3 , a pressure sleeve 4 and a pressure probe 5 . The fixed frame is a curved deformable frame, and the fixed frame is fixed on the buttocks of a sheep or a cow. One end of the fixed frame is fixed on the pressure sleeve, and the other end is a free end. The inner cavity of the pressure jacket is a cavity 6, the non-detection end of the pressure probe extends into the pressure jacket 4, the pressure probe 5 is sealed and matched with the pressure jacket, the detection end of the pressure probe is located outside the pressure jacket and opposite to the free end of the fixing frame, the pressure The probe can move along the cavity under the action of cavity pressure. The pressure ball 2 is sealed and connected with the cavity of the pressure sleeve through the vent pipe 7, and a pressure ball switch valve is arranged on the vent pipe 7. The pressure sleeve is provided with a pressure gauge for detecting the pressure of the pressure ball passing into the pressure sleeve. When the pressure ball is squeezed, air is inflated into the cavity 6 of the pressure jacket, so that the pressure in the cavity increases, and the pressure pushes the pressure probe in the cavity to stretch out and move, and the pressure gauge can display the inflation pressure in real time, which is convenient for observation and recording.

The fixed frame is a telescopic frame, and the fixed frame includes a first fixed frame 8 and a second fixed frame 9, and the first fixed frame is fixedly connected with the connection card 10 in a non-detachable manner. One end of the first fixed frame is fixedly connected with the pressure sleeve, and the other end is fixedly connected with the connecting card 10, as shown in Figure 2 and Figure 4, the connecting card is provided with some fixing holes 11, and one end of the second fixed frame is provided with There are several through holes 12, and the end of the second fixed frame is detachably fixedly connected with the connection card through the fixing pin 13 and the fixed hole, and the other end of the second fixed frame is a free end. According to the different body shapes of the sheep body or the cow body, adjust the connection and fixing position of one end provided with the through hole 12 on the second fixing frame relative to the fixing hole 11 on the connecting card, and then adjust the length of the fixing frame to ensure that the fixing frame can be fixed on the sheep body Or the rump position of the cow body.

In addition, in order to further increase the adjustment range of the length of the fixing frame, both the first fixing frame and the second fixing frame are detachably and fixedly connected to the connecting card. Promptly as shown in Figure 2 and Figure 6, the connection card is provided with a number of fixing holes, along the length direction of the connection card, namely perpendicular to the axis of the fixing hole, two parallel insertion holes 18 are provided, and a dividing plate 19 is arranged between the two insertion holes. , The corresponding fixing holes 11 are also provided on the dividing plate. One end of the first fixing frame is fixedly connected with the pressure sleeve, and the other end is provided with a plurality of through holes, and the end of the first fixing frame is detachably fixedly connected with the connection card through the cooperation of the fixing pin and the fixing hole. One end of the second fixed frame is also provided with a plurality of through holes, and this end of the second fixed frame is detachably fixedly connected with the connection card through the cooperation of the fixed pin and the fixed hole, and the other end of the second fixed frame is a free end. Both the ends of the first fixing frame and the second fixing frame provided with the through holes are inserted into the insertion holes of the connection card and fixed by the fixing pins. According to the body shape of the sheep or cow body, adjust the insertion depth of the end of the first fixed frame and the second fixed frame with the through hole relative to the insertion hole of the connecting card, corresponding to the connection and fixing position of the fixing hole on the connecting card, and then adjust the fixing position. The length of the frame ensures that the fixed frame can be fixed on the buttocks of the sheep body or the cow body.

Embodiment 2: As shown in FIGS. 7-12 , the invention includes a fixed frame, a pressure gauge 1 , a pressure ball 2 , a pressure ball switch valve 3 , a pressure sleeve 4 and a pressure probe 5 . The fixed frame is a curved deformable frame, and the fixed frame is fixed on the buttocks of a sheep or a cow. One end of the fixed frame is fixed on the pressure sleeve, and the other end is a free end. The inner cavity of the pressure jacket is a cavity 6, the non-detection end of the pressure probe extends into the pressure jacket 4, the pressure probe 5 is sealed and matched with the pressure jacket, the detection end of the pressure probe is located outside the pressure jacket and opposite to the free end of the fixing frame, the pressure The probe can move along the cavity under the action of cavity pressure. The pressure ball 2 is sealed and connected with the cavity of the pressure sleeve through the vent pipe 7, and a pressure ball switch valve is arranged on the vent pipe 7. The pressure sleeve is provided with a pressure gauge for detecting the pressure of the pressure ball passing into the pressure sleeve. When the pressure ball is squeezed, air is inflated into the cavity 6 of the pressure jacket, so that the pressure in the cavity increases, and the pressure pushes the pressure probe in the cavity to stretch out and move, and the pressure gauge can display the inflation pressure in real time, which is convenient for observation and recording.

The fixed frame is a telescopic frame, and the fixed frame includes a first fixed frame and a second fixed frame, and the first fixed frame and the second fixed frame are fixedly connected through a connecting card 10'; one end of the first fixed frame is connected to the pressure sleeve It is fixedly connected, and the other end is fixedly connected with the connection card 10'. The connection card is provided with a threaded hole 14, and one end of the second fixed frame is a threaded end 15, and the threaded end is provided with an external thread, and the external thread and the threaded hole are detachably fixedly connected, and the other end of the second fixed frame is a free end . According to the different body shapes of the sheep body or the cow body, adjust the connection fixing position of the threaded end of the second fixing frame relative to the threaded hole of the connecting card, and then adjust the length of the fixing frame to ensure that the fixing frame can be fixed on the buttocks of the sheep body or the cow body.

In addition, in order to further adjust the length range of the fixed frame to suit sheep or cattle of various sizes, the fixed frame includes a first fixed frame and a second fixed frame, and the first fixed frame and the second fixed frame are detachable through a connection card Fixed connection. The connecting card is provided with two parallel threaded holes, one end of the first fixing frame is fixedly connected with the pressure sleeve, the other end is a threaded end, and the threaded end is provided with an external thread, and the external thread is matched with one of the threaded holes, One end of the second fixing frame is also a threaded end, and the threaded end is also provided with an external thread, and the external thread is matched with another threaded hole, and the other end of the second fixing frame is a free end. According to the different body shapes of sheep or cattle, adjust the connection and fixing positions of the threaded ends of the first fixing frame and the second fixing frame relative to the threaded hole of the connection card, and then adjust the length of the fixing frame to ensure that the fixing frame can be fixed on the sheep or cattle body Hip position.

In order to clearly observe the protruding distance of the pressure probe, a transparent observation window 16 is provided on the pressure sleeve, through which the moving distance of the pressure probe in the cavity can be seen. The observation window is provided with a scale value corresponding to the moving distance of the pressure probe starting from the 0 scale. Before inflation, the non-detection end of the pressure probe is against the position corresponding to the 0 scale on the observation window.

In order to cooperate with the pressure probe to fix the fixed frame on the buttocks of the sheep, the free end of the fixed frame is provided with an outer disk 17, and the outer disk is adsorbed and fixed on the sheep or cattle body.

The pressure ball is an elastic rubber ball, and the air pipe is a plastic hose. Squeezing the pressure ball can inflate the cavity of the pressure sleeve to push the pressure probe to move.

The method for using the device for quickly detecting the muscle development status of sheep or cattle comprises the following steps:

1) Push the pressure probe to the 0 scale position corresponding to the moving position of the pressure sleeve;

2) Stand the sheep or cattle to be tested, put the fixed frame on the buttocks of the sheep or cattle, adjust the fixed frame according to the size of the sheep or cattle body so that the fixed frame is fastened to the buttocks of the sheep or cattle body, and Make the detection end of the pressure probe close to the body of sheep or cattle;

3) Open the switch valve of the pressure ball, squeeze the pressure ball by hand to inflate the cavity of the pressure jacket and push the pressure probe to move towards the sheep or cow body, and the pressure gauge will display the pressure value at the corresponding moment;

4) Close the pressure ball switch valve and record the pressure value displayed by the corresponding pressure gauge and the extension distance of the corresponding pressure probe;

5) Continue to pressurize to obtain the pressure value displayed by the next pressure gauge and the extension distance of the corresponding pressure probe, and pressurize repeatedly until the pressure probe cannot be extended;

6) After testing, open the pressure ball switch valve, remove the pressure, and remove the fixing frame.

If the wool layer of the sheep body is thick, the wool can be cut off at the test position.

It can fix sheep or cattle of different sizes, set a standard parameter according to the inspection standard of sheep or cattle after slaughter, and compare according to the standard value. The standard value is determined by referring to the national standard value of post-mortem inspection Compare and determine after establishing database statistics. For different sheep or cattle, the determination standard can be compared by comparing the protruding distance of the pressure probe under the same pressure value, or the pressure value displayed by the pressure gauge under the same protruding distance. For example, at the same pressure value, the more the pressure probe advances, the weaker the muscle of the sheep body is to stop it. To determine the quality state of the sheep body muscle by the change value of the probe under several pressure values of the body.

This measurement method can quickly measure the muscle development of sheep or cattle without slaughtering the sheep or cattle, and the measurement results are relatively standard.

The above-mentioned embodiments are only descriptions of preferred implementations of the present invention, and are not intended to limit the scope of the present invention. On the premise of not departing from the design spirit of the present invention, those skilled in the art should make various modifications and improvements of the present invention. Into the scope of protection defined by the claims of the present invention.

Claims (10)

1. a kind of quick detection sheep or the device of ox muscle development situation, it is characterised in that including fixed mount, pressure gauge, pressure Ball, pressure ball switch valve, pressure sleeve and pressure probe, the fixed mount is curved deformable frame, fixed mount take it is solid in sheep or The buttocks of ox, fixed mount one end is fixed on pressure sleeve, and the other end is free end, and pressure sleeve inner chamber is cavity, pressure probe Non- end of probe is stretched into pressure sleeve, and pressure probe is sealed with pressure sleeve to be coordinated, and the end of probe of pressure probe is located at outside pressure sleeve simultaneously Relative with the free end of fixed mount, pressure probe can be moved under cavity pressure effect along cavity；Pressure ball by breather pipe with The cavities seals connection of pressure sleeve, is provided with pressure ball switch valve on breather pipe；Pressure sleeve is passed through pressure provided with detection pressure ball The pressure gauge of pressure in power set.

2. a kind of quick detection sheep according to claim 1 or the device of ox muscle development situation, it is characterised in that described Fixed mount is scalable frame.

3. a kind of quick detection sheep according to claim 2 or the device of ox muscle development situation, it is characterised in that described Fixed mount includes the first fixed mount and the second fixed mount, and first fixed mount is with the second fixed mount by being connected the fixed company of card Connect；One end of first fixed mount is fixedly connected with pressure sleeve, and the other end is fixedly connected with being connected card, if connection card is provided with solid Determine hole, one end of second fixed mount is provided with some through holes, and the end of the second fixed mount is matched somebody with somebody by steady pin with fixing hole Close and be detachably fixed connection with being connected card, the other end of the second fixed mount is free end.

4. a kind of quick detection sheep according to claim 2 or the device of ox muscle development situation, it is characterised in that described Fixed mount includes the first fixed mount and the second fixed mount, and first fixed mount is detachably solid by being connected card with the second fixed mount Fixed connection；Connection card is provided with some fixing holes, and one end of the first fixed mount is fixedly connected with pressure sleeve, and the other end is provided with some Through hole, and the end of the first fixed mount is detachably fixed connection with fixing hole cooperation by steady pin with being connected card；Described second One end of fixed mount is also provided with some through holes, and the end of the second fixed mount can with being connected card by steady pin and fixing hole cooperation Dismounting is fixedly connected, and the other end of the second fixed mount is free end.

5. a kind of quick detection sheep according to claim 2 or the device of ox muscle development situation, it is characterised in that described Fixed mount includes the first fixed mount and the second fixed mount, and first fixed mount is with the second fixed mount by being connected the fixed company of card Connect；One end of first fixed mount is fixedly connected with pressure sleeve, and the other end is fixedly connected with being connected card, and connection card is provided with spiral shell Pit, one end of second fixed mount is the end of thread, and the end of thread is provided with external screw thread, and the external screw thread coordinates removable with screwed hole Unload and be fixedly connected, the other end of the second fixed mount is free end.

6. a kind of quick detection sheep according to claim 2 or the device of ox muscle development situation, it is characterised in that described Fixed mount includes the first fixed mount and the second fixed mount, and first fixed mount is detachably solid by being connected card with the second fixed mount Fixed connection；Connection card is provided with two parallel screwed holes, and one end of first fixed mount is fixedly connected with pressure sleeve, another Hold as the end of thread, the end of thread is provided with external screw thread, the external screw thread coordinates with one of screwed hole, the one of second fixed mount End is also the end of thread, and the end of thread is also provided with external screw thread, and external screw thread coordinates with another screwed hole, the other end of the second fixed mount For free end.

7. a kind of quick detection sheep according to claim 1 or the device of ox muscle development situation, it is characterised in that described Pressure sleeve is provided with transparent observation window, scale since 0 scale of the observation window provided with corresponding pressure probe displacement Value.

8. a kind of quick detection sheep according to claim 1 or the device of ox muscle development situation, it is characterised in that freely End is provided with outside disc, and the outside disc is absorbed and fixed on sheep or ox body.

9. a kind of quick detection sheep according to claim 1 or the device of ox muscle development situation, it is characterised in that described Pressure ball is elastic caoutchouc ball, and the breather pipe is plastic flexible pipe.

10. the application method of any quick detection sheep or ox muscle development Status Equipment according to claim 1-9, it is special Levy and be, comprise the following steps：

1) pressure probe is pushed to 0 graduation position that corresponding pressure covers shift position；

2) by sheep to be measured or Niu Zhanli, fixed mount is taken the hip point of sheep or ox, according to the size of sheep body or ox body, adjusted Whole fixed mount makes fixed mount be fastened on the buttocks of sheep body or ox body, and the end of probe of pressure probe is adjacent to sheep body or ox body；

3) pressure ball switch valve is opened, is inflated with hand squeeze pressure ball to pressure sleeve cavity and promotes pressure probe to sheep body or ox Body is moved, the pressure value at pressure gauge display correspondence moment；

4) closing presure ball switch valve and pressure value and corresponding pressure probe outreach that corresponding pressure table shows are recorded；

5) continue the pressure value and corresponding pressure probe outreach for obtaining that next pressure gauge show of pressurizeing, and be repeated and add Pressure, until pressure probe can not overhanging movement；

6) pressure ball switch valve is opened after having detected, pressure is laid down, fixed mount is pulled down.